From 1a716ed46d1d556d4ba6798608ab498320acd886 Mon Sep 17 00:00:00 2001 From: "Jeremy T. Bouse" Date: Sat, 25 May 2013 00:04:32 -0400 Subject: Imported Upstream version 1.10.1 --- .bzrignore | 7 + .gitignore | 7 + .travis.yml | 14 + ChangeLog.0 | 42 + ChangeLog.1 | 2928 +++++++++++ LICENSE | 4 +- Makefile | 15 + NEWS | 473 ++ NOTES | 13 + PKG-INFO | 24 - README | 40 +- TODO | 3 + demos/demo_keygen.py | 127 + docs/api-objects.txt | 2202 -------- docs/bug-index.html | 107 - docs/class-tree.html | 364 -- docs/crarr.png | Bin 340 -> 0 bytes docs/epydoc.css | 322 -- docs/epydoc.js | 293 -- docs/frames.html | 17 - docs/help.html | 266 - docs/identifier-index.html | 5475 -------------------- docs/index.html | 17 - docs/module-tree.html | 155 - docs/paramiko-module.html | 513 -- docs/paramiko-pysrc.html | 465 -- docs/paramiko.Agent-class.html | 233 - docs/paramiko.AgentKey-class.html | 399 -- docs/paramiko.AuthenticationException-class.html | 185 - docs/paramiko.AutoAddPolicy-class.html | 224 - docs/paramiko.BadAuthenticationType-class.html | 296 -- 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paramiko.egg-info/dependency_links.txt delete mode 100644 paramiko.egg-info/requires.txt delete mode 100644 paramiko.egg-info/top_level.txt create mode 100644 paramiko/proxy.py create mode 100644 requirements.txt delete mode 100644 setup.cfg create mode 100644 tests/util.py create mode 100644 tox.ini diff --git a/.bzrignore b/.bzrignore new file mode 100644 index 0000000..6ce9d80 --- /dev/null +++ b/.bzrignore @@ -0,0 +1,7 @@ +*.pyc +./build +./paramiko.egg-info +./dist +./.project +./paramiko.tmproj +./test.log diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..4b57895 --- /dev/null +++ b/.gitignore @@ -0,0 +1,7 @@ +*.pyc +build/ +dist/ +.tox/ +paramiko.egg-info/ +test.log +docs/ diff --git a/.travis.yml b/.travis.yml new file mode 100644 index 0000000..6896b89 --- /dev/null +++ b/.travis.yml @@ -0,0 +1,14 @@ +language: python +python: + - "2.5" + - "2.6" + - "2.7" +install: + # Self-install for setup.py-driven deps + - pip install -e . +script: python test.py +notifications: + irc: + channels: "irc.freenode.org#paramiko" + on_success: change + on_failure: change diff --git a/ChangeLog.0 b/ChangeLog.0 new file mode 100644 index 0000000..c151d25 --- /dev/null +++ b/ChangeLog.0 @@ -0,0 +1,42 @@ + +2003-08-24: + * implemented the other hashes: all 4 from the draft are working now + * added 'aes128-cbc' and '3des-cbc' cipher support + * fixed channel eof/close semantics +2003-09-12: version "aerodactyl" + * implemented group-exchange kex ("kex-gex") + * implemented RSA/DSA private key auth +2003-09-13: + * fixed inflate_long and deflate_long to handle negatives, even though + they're never used in the current ssh protocol +2003-09-14: + * fixed session_id handling: re-keying works now + * added the ability for a Channel to have a fileno() for select/poll + purposes, although this will cause worse window performance if the + client app isn't careful +2003-09-16: version "bulbasaur" + * fixed pipe (fileno) method to be nonblocking and it seems to work now + * fixed silly bug that caused large blocks to be truncated +2003-10-08: + * patch to fix Channel.invoke_subsystem and add Channel.exec_command + [vaclav dvorak] + * patch to add Channel.sendall [vaclav dvorak] + * patch to add Channel.shutdown [vaclav dvorak] + * patch to add Channel.makefile and a ChannelFile class which emulates + a python file object [vaclav dvorak] +2003-10-26: + * thread creation no longer happens during construction -- use the new + method "start_client(event)" to get things rolling + * re-keying now takes place after 1GB of data or 1 billion packets + (these limits can be easily changed per-session if needed) +2003-11-06: + * added a demo server and host key +2003-11-09: + * lots of changes to server mode + * ChannelFile supports universal newline mode; fixed readline + * fixed a bug with parsing the remote banner +2003-11-10: version "charmander" + * renamed SSHException -> SecshException + * cleaned up server mode and the demo server + +*** for all subsequent changes, please see 'tla changelog'. diff --git a/ChangeLog.1 b/ChangeLog.1 new file mode 100644 index 0000000..2fdae5a --- /dev/null +++ b/ChangeLog.1 @@ -0,0 +1,2928 @@ +# do not edit -- automatically generated by arch changelog +# arch-tag: automatic-ChangeLog--robey@lag.net--2003-public/secsh--dev--1.0 +# + +2005-04-18 00:53:57 GMT Robey Pointer patch-164 + + Summary: + fix some docs + Revision: + secsh--dev--1.0--patch-164 + + remove some epydoc comments about fileno() being non-portable. + + modified files: + paramiko/channel.py + + +2005-04-18 00:30:52 GMT Robey Pointer patch-163 + + Summary: + add SFTPClient.close() + Revision: + secsh--dev--1.0--patch-163 + + add SFTPClient.close() and add a simple little unit test for it. + + + modified files: + paramiko/sftp_client.py tests/test_sftp.py + + +2005-04-18 00:11:34 GMT Robey Pointer patch-162 + + Summary: + avoid os.environ['HOME'] in the demos + Revision: + secsh--dev--1.0--patch-162 + + avoid using os.environ['HOME'], which will never work on windows, and + use os.path.expanduser() instead. it's semi-moot because windows doesn't + have a standard location for ssh files, but i think paramiko should set a + good example anyway. + + modified files: + demo.py demo_simple.py + + +2005-04-16 23:38:22 GMT Robey Pointer patch-161 + + Summary: + integrated laptop work (test commit) + Revision: + secsh--dev--1.0--patch-161 + + Patches applied: + + * robey@lag.net--2003-public-master-shake/secsh--dev--1.0--base-0 + tag of robey@lag.net--2003-public/secsh--dev--1.0--patch-160 + + * robey@lag.net--2003-public-master-shake/secsh--dev--1.0--patch-1 + test commit + + * robey@lag.net--2003-public/secsh--dev--1.0--base-0 + initial import + + * robey@lag.net--2003-public/secsh--dev--1.0--patch-1 + no changes + + + modified files: + README paramiko/server.py + + new patches: + robey@lag.net--2003-public-master-shake/secsh--dev--1.0--base-0 + robey@lag.net--2003-public-master-shake/secsh--dev--1.0--patch-1 + + +2005-04-10 00:46:41 GMT Robey Pointer patch-160 + + Summary: + 1.3 marowak + Revision: + secsh--dev--1.0--patch-160 + + bump version to 1.3 / marowak + + modified files: + Makefile README paramiko/__init__.py paramiko/transport.py + setup.py + + +2005-04-10 00:39:18 GMT Robey Pointer patch-159 + + Summary: + clean up SFTPAttributes.__repr__ + Revision: + secsh--dev--1.0--patch-159 + + clean up SFTPAttributes repr() a bit. + + modified files: + paramiko/sftp_attr.py + + +2005-04-10 00:13:54 GMT Robey Pointer patch-158 + + Summary: + remove ChangeLog from MANIFEST.in + Revision: + secsh--dev--1.0--patch-158 + + remove ChangeLog from the dist list. + + modified files: + MANIFEST.in + + +2005-04-06 07:24:28 GMT Robey Pointer patch-157 + + Summary: + change SubsystemHandler/SFTPServerInterface API + Revision: + secsh--dev--1.0--patch-157 + + change the API of SubsystemHandler to accept a reference to the + ServerInstance object during construction. this will break all code + that currently creates subsystem handlers (like sftp servers) -- sorry! + + lots of little doc fixups (mostly indenting). + + modified files: + paramiko/server.py paramiko/sftp_server.py paramiko/sftp_si.py + paramiko/transport.py tests/stub_sftp.py + + +2005-03-26 05:53:00 GMT Robey Pointer patch-156 + + Summary: + rewrite channel pipes to work on windows + Revision: + secsh--dev--1.0--patch-156 + + the pipe system i was using for simulating an os-level FD (for select) was + retarded. i realized this week that i could just use a single byte in the + pipe to signal "data is ready" and not try to feed all incoming data thru + the pipe -- and then i don't have to try to make the pipe non-blocking (which + should make it work on windows). a lot of duplicate code got removed and now + it's all going thru the same code-path on read. + + there's still a slight penalty on incoming feeds and calling 'recv' when a + pipe has been opened (by calling 'fileno'), but it's tiny. + + removed a bunch of documentation and comments about things not working on + windows, since i think they probably do now. + + + removed files: + .arch-ids/demo_windows.py.id demo_windows.py + + modified files: + MANIFEST.in README paramiko/channel.py + + +2005-03-25 20:06:56 GMT Robey Pointer patch-155 + + Summary: + fix sending of large sftp packet sizes + Revision: + secsh--dev--1.0--patch-155 + + fix a bug where packets larger than about 12KB would cause the session to + die on platforms other than osx. turns out that on most platforms, setting a + socket timeout also causes timeouts to occur on writes (but not on osx). so + on a huge write, once the os buffers were full, paramiko would get a + socket.timeout exception when writing, and bail. + + since the timeout is primarily so we can periodically poll to see if the + session has been killed from elsewhere, do that on a timeout but otherwise + continue trying to write. large packet sizes (in sftp) should now work. + + modified files: + paramiko/transport.py + + +2005-02-28 08:06:08 GMT Robey Pointer patch-154 + + Summary: + even better 1.2 lapras + Revision: + secsh--dev--1.0--patch-154 + + re-bump the version # to 1.2 (with a new date since i added more stuff). + add 2005 to the copyright date in a bunch of files. + + + modified files: + Makefile README demo.py demo_server.py demo_simple.py + demo_windows.py forward.py paramiko/__init__.py + paramiko/auth_transport.py paramiko/ber.py paramiko/channel.py + paramiko/common.py paramiko/dsskey.py paramiko/file.py + paramiko/kex_gex.py paramiko/kex_group1.py + paramiko/logging22.py paramiko/message.py paramiko/pkey.py + paramiko/primes.py paramiko/rsakey.py paramiko/server.py + paramiko/sftp.py paramiko/sftp_attr.py paramiko/sftp_client.py + paramiko/sftp_handle.py paramiko/sftp_server.py + paramiko/sftp_si.py paramiko/ssh_exception.py + paramiko/transport.py paramiko/util.py setup.py test.py + tests/loop.py tests/stub_sftp.py tests/test_file.py + tests/test_kex.py tests/test_message.py tests/test_pkey.py + tests/test_sftp.py tests/test_transport.py + + +2005-02-28 07:49:56 GMT Robey Pointer patch-153 + + Summary: + tweak sftp_file write behavior on large blocks of data + Revision: + secsh--dev--1.0--patch-153 + + BufferedFile.write() wasn't correctly dealing with the possibility that the + underlying write might not write the entire data block at once (even though + the docs said it would). now that it's working, make sftp_file take + advantage of it in order to chop up blocks larger than 32kB (the max allowed + on sftp) and add a unit test for it. + + + modified files: + paramiko/file.py paramiko/sftp_file.py tests/test_sftp.py + + +2005-02-28 07:17:21 GMT Robey Pointer patch-152 + + Summary: + little doc fixes + Revision: + secsh--dev--1.0--patch-152 + + stupid little doc fixups that didn't fit with the other patches. + + modified files: + paramiko/auth_transport.py tests/loop.py + + +2005-02-28 07:16:22 GMT Robey Pointer patch-151 + + Summary: + fix race in transport thread startup + Revision: + secsh--dev--1.0--patch-151 + + set active=True from the methods that start the main transport thread, right + before actually starting the thread. this avoids a race where the main + thread could be started, but the original thread could wake up from the + event.wait(0.1) before the new thread actually set the transport active. + impossible, you say? no machines so slow exist? au contraire, my sad + little linux box faced this problem earlier today. + + + modified files: + paramiko/transport.py + + +2005-02-28 07:14:11 GMT Robey Pointer patch-150 + + Summary: + when combining stderr with stdout on a channel, merge the buffers too + Revision: + secsh--dev--1.0--patch-150 + + when turning on combine-stderr mode on a channel, grab the channel lock and + feed any existing stderr buffer into the normal buffer. this should help + applications (and my unit tests) avoid races between data coming in over + stderr and setting combine-stderr. + + _send_eof is now slightly safer too, although i don't think that really fixed + anything. it just makes me feel better. + + modified files: + paramiko/channel.py + + +2005-02-28 07:09:02 GMT Robey Pointer patch-149 + + Summary: + add thread ids to logs + Revision: + secsh--dev--1.0--patch-149 + + add a logging filter that reports the thread-id of the logger, and use + that for all paramiko logging. since thread-local stuff didn't appear + until python 2.4, i hacked up my own little version to assign incrementing + numbers to threads as they log. + + + modified files: + paramiko/channel.py paramiko/sftp.py paramiko/sftp_client.py + paramiko/sftp_server.py paramiko/transport.py paramiko/util.py + + +2005-02-26 21:12:43 GMT Robey Pointer patch-148 + + Summary: + forgot to check in stub_sftp + Revision: + secsh--dev--1.0--patch-148 + + yikes! don't forget to check this in: needed for unit tests. + + new files: + tests/.arch-ids/stub_sftp.py.id tests/stub_sftp.py + + +2005-02-26 21:11:04 GMT Robey Pointer patch-147 + + Summary: + 1.2 (lapras) + Revision: + secsh--dev--1.0--patch-147 + + bump version stuff to 1.2 / lapras. + + modified files: + Makefile README paramiko/__init__.py paramiko/transport.py + setup.py + + +2005-02-15 15:48:47 GMT Robey Pointer patch-146 + + Summary: + raise better exception on empty key + Revision: + secsh--dev--1.0--patch-146 + + raise a clearer exception when trying to create an empty key. + + + modified files: + README paramiko/dsskey.py paramiko/rsakey.py + tests/test_transport.py + + +2005-02-15 15:47:02 GMT Robey Pointer patch-145 + + Summary: + add methods for sending/receiving a channel's exit status + Revision: + secsh--dev--1.0--patch-145 + + track a channel's exit status and provide a method (recv_exit_status) to + block waiting for it to arrive. also provide a convenience method for + servers to send it (send_exit_status). add shutdown_read and shutdown_write. + fix a bug in sending window change requests. + + + modified files: + README paramiko/channel.py paramiko/transport.py + + +2005-02-06 23:32:22 GMT Robey Pointer patch-144 + + Summary: + fix docs + Revision: + secsh--dev--1.0--patch-144 + + clean up some of the docs. + + + modified files: + README paramiko/pkey.py paramiko/sftp_attr.py + + +2005-02-06 23:30:40 GMT Robey Pointer patch-143 + + Summary: + fix an sftp unit test + Revision: + secsh--dev--1.0--patch-143 + + fix one of the sftp unit tests to actually work. + + + modified files: + tests/test_sftp.py + + +2005-02-05 07:45:20 GMT Robey Pointer patch-142 + + Summary: + fix windows sample script's HOME + Revision: + secsh--dev--1.0--patch-142 + + fix the HOME environ var to work on windows too. + + modified files: + demo_windows.py + + +2005-01-25 05:17:55 GMT Robey Pointer patch-141 + + Summary: + misc logging fixes + Revision: + secsh--dev--1.0--patch-141 + + change the level of some log messages so interesting stuff gets logged at + info instead of debug. fix an oops where channels defaulted to being in + ultra debug mode, and make this mode depend on a new Transport method: + "set_hexdump". + + + modified files: + paramiko/auth_transport.py paramiko/channel.py + paramiko/sftp.py paramiko/sftp_client.py + paramiko/sftp_server.py paramiko/transport.py + + +2005-01-17 10:09:09 GMT Robey Pointer patch-140 + + Summary: + more flexible logging + Revision: + secsh--dev--1.0--patch-140 + + some tweaks to make channels etc follow the logger setting of their parent + transport, so that setting the log channel for a paramiko transport will + cause all sub-logging to branch out from that channel. + + also, close all open file handles when the sftp server ends. + + + modified files: + paramiko/channel.py paramiko/sftp_attr.py + paramiko/sftp_client.py paramiko/sftp_handle.py + paramiko/sftp_server.py paramiko/transport.py + + +2005-01-16 21:03:15 GMT Robey Pointer patch-139 + + Summary: + make loopback sftp tests the default + Revision: + secsh--dev--1.0--patch-139 + + change the unit tests to default to always running the sftp tests locally, + and make a -R option to force the tests to run against a remote server. + the tests seem to work fine locally, and it helps test out server mode, + even though there's a danger that they could get isolated from reality + and only test that paramiko can talk to itself. + + + modified files: + test.py + + +2005-01-16 20:14:07 GMT Robey Pointer patch-138 + + Summary: + doc fixups + Revision: + secsh--dev--1.0--patch-138 + + little doc fixups that i did obsessively on the train one morning. + + modified files: + paramiko/file.py + + +2005-01-09 05:27:07 GMT Robey Pointer patch-137 + + Summary: + added listdir_attr() + Revision: + secsh--dev--1.0--patch-137 + + add SFTPClient.listdir_attr() to fetch a list of files & their attributes, + instead of just their filenames. artur piwko would find this useful. + + + modified files: + paramiko/sftp_attr.py paramiko/sftp_client.py + + +2004-12-19 19:56:48 GMT Robey Pointer patch-136 + + Summary: + loopback sftp test + Revision: + secsh--dev--1.0--patch-136 + + add ability to turn off more tests, and a secret (for now) -X option to do + the sftp tests via loopback socket. added another symlink sftp test to see + what happens with absolute symlinks. + + + modified files: + test.py tests/test_sftp.py + + +2004-12-19 19:50:00 GMT Robey Pointer patch-135 + + Summary: + more sftp cleanup + Revision: + secsh--dev--1.0--patch-135 + + oops, this should've been part of the last patch. + + + modified files: + paramiko/sftp_si.py + + +2004-12-19 19:43:27 GMT Robey Pointer patch-134 + + Summary: + cleanup & docs in sftp + Revision: + secsh--dev--1.0--patch-134 + + add some more docs to SFTPHandle, and give a default implementation for + close() that's usually right. add a flush() to the default implementation + of write(). document that symlink's args in the sftp protocol are out of + order (the spec is wrong). + + + modified files: + paramiko/sftp_handle.py paramiko/sftp_server.py + + +2004-12-13 07:32:14 GMT Robey Pointer patch-133 + + Summary: + unit test madness + Revision: + secsh--dev--1.0--patch-133 + + add some more testy bits and fix up some other bits. + + + modified files: + tests/test_transport.py + + +2004-12-13 07:31:01 GMT Robey Pointer patch-132 + + Summary: + oops (continued) + Revision: + secsh--dev--1.0--patch-132 + + er, part 2 of that. + + + modified files: + paramiko/server.py + + +2004-12-13 07:29:38 GMT Robey Pointer patch-131 + + Summary: + move check_global_request + Revision: + secsh--dev--1.0--patch-131 + + move check_global_request into the server interface -- i missed it during + the initial move (oops). + + + modified files: + paramiko/transport.py + + +2004-12-13 07:27:39 GMT Robey Pointer patch-130 + + Summary: + small fixups + Revision: + secsh--dev--1.0--patch-130 + + move _wait_for_send_window into the right place in Channel. remove outdated + note from auth_transport. fix download url in setup.py. + + + + modified files: + paramiko/auth_transport.py paramiko/channel.py setup.py + + +2004-12-12 09:58:40 GMT Robey Pointer patch-129 + + Summary: + 1.1 (kabuto) + Revision: + secsh--dev--1.0--patch-129 + + edit various files to bump the version to 1.1. + also fix to point to the new url. + + + modified files: + Makefile README paramiko/__init__.py paramiko/transport.py + setup.py + + +2004-12-12 09:38:24 GMT Robey Pointer patch-128 + + Summary: + more unit tests + Revision: + secsh--dev--1.0--patch-128 + + added unit tests for multi-part auth, exec_command, and invoke_shell. + + + modified files: + tests/test_transport.py + + +2004-12-12 09:32:17 GMT Robey Pointer patch-127 + + Summary: + doc fixups + Revision: + secsh--dev--1.0--patch-127 + + fix some typos in sftp_client docs + + + modified files: + paramiko/sftp_client.py + + +2004-12-12 09:25:15 GMT Robey Pointer patch-126 + + Summary: + server support for stderr & exec_command + Revision: + secsh--dev--1.0--patch-126 + + for the server side of my stderr blunder, add send_stderr & sendall_stderr, + and make the sending side of makefile_stderr work correctly. + + also, call check_channel_exec_request on a server object for exec requests + on a channel. + + + modified files: + paramiko/channel.py paramiko/server.py + + +2004-12-12 09:16:03 GMT Robey Pointer patch-125 + + Summary: + add client-side multi-part auth support + Revision: + secsh--dev--1.0--patch-125 + + added support for multi-part authentication (even though nobody supports it + that i've seen). on a successful "partial" auth, the auth_* method will + return a list of acceptable means to continue authenticating. + + + modified files: + paramiko/auth_transport.py paramiko/ssh_exception.py + + +2004-12-11 03:44:33 GMT Robey Pointer patch-124 + + Summary: + docs fixup + Revision: + secsh--dev--1.0--patch-124 + + fix a comment typo, and add @since designators to a couple of new methods. + + + modified files: + paramiko/channel.py paramiko/sftp_server.py + + +2004-12-11 03:43:18 GMT Robey Pointer patch-123 + + Summary: + clean up authentication + Revision: + secsh--dev--1.0--patch-123 + + add new exception "BadAuthenticationType", which is raised when auth fails + because your auth type (password or public-key) isn't valid on the server. + + used this as an excuse to clean up auth_password and auth_publickey so their + 'event' arg is optional, and if missing, they block until auth is finished, + raising an exception on error. + + also, don't close the session on failed auth -- the server may let you try + again. + + added some test cases for failed auth. + + + modified files: + paramiko/__init__.py paramiko/auth_transport.py + paramiko/ssh_exception.py paramiko/transport.py + tests/test_transport.py + + +2004-12-10 08:30:44 GMT Robey Pointer patch-122 + + Summary: + symlink, readlink + Revision: + secsh--dev--1.0--patch-122 + + add support for symlink command, and finish support for readlink. (i guess + i started readlink a while ago but forgot to add the right method to the + SFTPServerInterface class.) + + + modified files: + paramiko/sftp_server.py paramiko/sftp_si.py tests/test_sftp.py + + +2004-12-10 08:27:43 GMT Robey Pointer patch-121 + + Summary: + other part of that last patch + Revision: + secsh--dev--1.0--patch-121 + + oops, forgot this part. + + modified files: + paramiko/transport.py + + +2004-12-10 08:25:28 GMT Robey Pointer patch-120 + + Summary: + add stderr support methods + Revision: + secsh--dev--1.0--patch-120 + + big embarrassment: i didn't read the ssh2 docs close enough, and all this + time paramiko wasn't handling "extended_data" packets, which contain stderr + output. + + so now, several new functions: recv_stderr_ready() and recv_stderr() to + mirror recv_ready() and recv(), and set_combined_stderr() to force stderr + to be combined into stdout. also, makefile_stderr() to create a fake file + object to represent stderr. + + + modified files: + paramiko/channel.py + + +2004-12-10 07:55:33 GMT Robey Pointer patch-119 + + Summary: + reformat README + Revision: + secsh--dev--1.0--patch-119 + + reformatted the README to a slightly smaller margin, just because. + + + modified files: + README + + +2004-12-09 04:15:12 GMT Robey Pointer patch-118 + + Summary: + fix SFTPFile gettimeout/settimeout + Revision: + secsh--dev--1.0--patch-118 + + i don't think the gettimeout/settimeout calls on SFTPFile ever worked. + also, simplify the implementation of _get_size() since it's nearly + identical to stat(). + + + modified files: + paramiko/sftp_file.py + + +2004-12-09 02:42:36 GMT Robey Pointer patch-117 + + Summary: + readme comments + Revision: + secsh--dev--1.0--patch-117 + + add another fixme to the readme + + modified files: + README + + +2004-11-26 22:07:31 GMT Robey Pointer patch-116 + + Summary: + doc fixups + Revision: + secsh--dev--1.0--patch-116 + + explain "recv_ready" better, and add debug descriptions for the kex codes. + + + modified files: + README paramiko/channel.py paramiko/common.py + + +2004-11-25 19:39:34 GMT Robey Pointer patch-115 + + Summary: + fix CONNECTION_FAILED_CODE + Revision: + secsh--dev--1.0--patch-115 + + oops, fix typo in channel request failed. + + modified files: + paramiko/transport.py + + +2004-11-22 07:40:39 GMT Robey Pointer patch-114 + + Summary: + fix typo in channel + Revision: + secsh--dev--1.0--patch-114 + + fix typo that alain found: pipd_wfd -> pipe_wfd. + + + modified files: + paramiko/channel.py + + +2004-11-22 07:27:21 GMT Robey Pointer patch-113 + + Summary: + sftp server support! + Revision: + secsh--dev--1.0--patch-113 + + finally check in sftp_handle (file handle abstraction), sftp_si (server + interface), and sftp_server (server implementation) -- all of which make + a roughly 90% implementation of server-side sftp. + + + + new files: + paramiko/.arch-ids/sftp_handle.py.id + paramiko/.arch-ids/sftp_server.py.id + paramiko/.arch-ids/sftp_si.py.id paramiko/sftp_handle.py + paramiko/sftp_server.py paramiko/sftp_si.py + + modified files: + README demo_windows.py paramiko/__init__.py + + +2004-11-22 07:07:08 GMT Robey Pointer patch-112 + + Summary: + add finish_subsystem() + Revision: + secsh--dev--1.0--patch-112 + + when a SubsystemHandler is being decomissioned (the client has closed the + channel or transport, or the socket went away), make a callback to let the + handler do any shutdown it needs to. + + + modified files: + paramiko/server.py + + +2004-11-22 07:04:31 GMT Robey Pointer patch-111 + + Summary: + fix extremely unlikely channel counter wrapping + Revision: + secsh--dev--1.0--patch-111 + + Transport's channel counter can overflow after 4 billion some channels are + created. make it wrap back around after 16 million instead. also allow the + logging channel to be set manually. fix some comments elsewhere. + + + modified files: + paramiko/channel.py paramiko/primes.py paramiko/transport.py + + +2004-11-22 07:01:43 GMT Robey Pointer patch-110 + + Summary: + fix Transport.get_username() to work in server mode too + Revision: + secsh--dev--1.0--patch-110 + + whenever i split the 'username' field into username and auth_username, + i guess that made get_username() stop working for server mode (because the + username was stored in a different field). this should fix it. + + modified files: + paramiko/auth_transport.py + + +2004-11-07 03:10:53 GMT Robey Pointer patch-109 + + Summary: + v1.0 (jigglypuff) + Revision: + secsh--dev--1.0--patch-109 + + bump all the version numbers up to 1.0 (jigglypuff). + + modified files: + Makefile README paramiko/__init__.py paramiko/transport.py + setup.py + + +2004-11-07 02:51:42 GMT Robey Pointer patch-108 + + Summary: + add filename to SFTPAttributes + Revision: + secsh--dev--1.0--patch-108 + + add filename to the attributes stored in an SFTPAttributes object. + + modified files: + paramiko/sftp_attr.py + + +2004-11-07 02:31:48 GMT Robey Pointer patch-107 + + Summary: + fix kex_gex + Revision: + secsh--dev--1.0--patch-107 + + fix kex_gex (group-exchange key exchange) to, *cough*, work again, and also + layout kex_group1 a little more sanely. + + modified files: + paramiko/kex_gex.py paramiko/kex_group1.py + + +2004-11-07 02:29:54 GMT Robey Pointer patch-106 + + Summary: + fix chmod +x on demo_windows.py + Revision: + secsh--dev--1.0--patch-106 + + forgot to make demo_windows +x + + +2004-11-07 02:29:20 GMT Robey Pointer patch-105 + + Summary: + move ChangeLog + Revision: + secsh--dev--1.0--patch-105 + + move ChangeLog out of the way because tla can autogenerate any useful + ChangeLog. + + + renamed files: + .arch-ids/ChangeLog.id + ==> .arch-ids/ChangeLog-old.id + ChangeLog + ==> ChangeLog-old + + +2004-11-07 02:28:33 GMT Robey Pointer patch-104 + + Summary: + fix location of SFTPError + Revision: + secsh--dev--1.0--patch-104 + + fix location of SFTPError. + + modified files: + paramiko/__init__.py paramiko/sftp_client.py + + +2004-11-07 02:17:18 GMT Robey Pointer patch-103 + + Summary: + rename sftp constants + Revision: + secsh--dev--1.0--patch-103 + + replace oddly named sftp constants (FX_OK for example) with names that make + a bit more sense when sober (SFTP_OK). + + modified files: + paramiko/__init__.py paramiko/sftp.py paramiko/sftp_client.py + + +2004-11-07 02:08:11 GMT Robey Pointer patch-102 + + Summary: + add key exchange tests + 1 more sftp test + Revision: + secsh--dev--1.0--patch-102 + + add test suite for key-exchange protocols, since i apparently broke the + "gex" protocol recently and never noticed. also add an sftp unit test for + mkdir/rmdir. + + new files: + tests/.arch-ids/test_kex.py.id tests/test_kex.py + + modified files: + test.py tests/test_sftp.py + + +2004-11-07 02:00:50 GMT Robey Pointer patch-101 + + Summary: + remove old demo keys + Revision: + secsh--dev--1.0--patch-101 + + the keys are in tests/ now. + + removed files: + .arch-ids/demo_dss_key.id .arch-ids/demo_rsa_key.id + demo_dss_key demo_rsa_key + + +2004-11-06 20:32:08 GMT Robey Pointer patch-100 + + Summary: + don't forget demo_windows.py + Revision: + secsh--dev--1.0--patch-100 + + update MANIFEST.in to include demo_windows.py and not include the demo + keys (they're in tests/ now). clean up the README to explain the demo + scripts better now, since there are so many of them. then fix up the + demo scripts to look in tests/ for the keys. + + demo_windows.py doesn't need to call get_pty() (in fact, i think that's + blowing openssh's mind) and was executing the wrong command. + + + modified files: + MANIFEST.in README demo_server.py demo_simple.py + demo_windows.py + + +2004-11-01 07:07:48 GMT Robey Pointer patch-99 + + Summary: + use getpass + Revision: + secsh--dev--1.0--patch-99 + + convert raw_input to getpass as suggested many weeks ago. + + modified files: + forward.py + + +2004-11-01 03:54:01 GMT Robey Pointer patch-98 + + Summary: + don't unlink a Channel until the server closes it too + Revision: + secsh--dev--1.0--patch-98 + + when close()'ing a Channel, don't immediately unlink it from the Transport. + instead, wait for the server to send a close message. + + this should fix a bug where doing close() on an EOF'd channel would cause + the entire transport to be killed, because the server would send an + 'exit-status' and 'close' message for a channel that we no longer had a + record of. + + + modified files: + paramiko/channel.py + + +2004-11-01 03:43:28 GMT Robey Pointer patch-97 + + Summary: + better debugging, improve subsytem handler + Revision: + secsh--dev--1.0--patch-97 + + add a list of ssh packet names for debugging. improve the server-mode + subsystem handler so it can take extra parameters (list or keyword) and + pass them to the subsystem constructor. remove a misleading comment + about rekeying (which was already implemented). + + + modified files: + paramiko/common.py paramiko/server.py paramiko/transport.py + + +2004-11-01 03:37:42 GMT Robey Pointer patch-96 + + Summary: + remove key.valid check + Revision: + secsh--dev--1.0--patch-96 + + oops! 'key.valid' no longer works -- catch the SSHException instead, and log + it. + + + modified files: + paramiko/auth_transport.py + + +2004-10-23 07:36:23 GMT Robey Pointer patch-95 + + Summary: + ivysaur 0.9 + Revision: + secsh--dev--1.0--patch-95 + + update ivysaur release date, and add the list of changes to the README + file. + + + modified files: + Makefile README paramiko/__init__.py + + +2004-10-20 16:52:51 GMT Robey Pointer patch-94 + + Summary: + start testing Transport + Revision: + secsh--dev--1.0--patch-94 + + the beginnings of tests for Transport. only the bare minimum is there right + now. + + also started doc'ing things up to ivysaur. + + new files: + .arch-ids/demo_windows.py.id demo_windows.py + tests/.arch-ids/loop.py.id + tests/.arch-ids/test_transport.py.id tests/loop.py + tests/test_transport.py + + modified files: + Makefile README paramiko/__init__.py setup.py test.py + + +2004-10-18 04:54:27 GMT Robey Pointer patch-93 + + Summary: + switch Transport.connect() to using a Pkey object for the host key + Revision: + secsh--dev--1.0--patch-93 + + i suddenly realized that passing "hostkeytype" and "hostkey" as strings to + Transport.connect() was pretty silly since i went to all the effort of making + a class specifically for holding keys. so Transport.connect() now just takes + host-key argument: "hostkey" as a PKey object. + + updated the demos to use PKey objects when reading the host key file, and to + use the new "hostkey" argument. + + + modified files: + demo.py demo_simple.py paramiko/pkey.py paramiko/transport.py + + +2004-09-25 22:07:59 GMT Robey Pointer patch-92 + + Summary: + add rsa/dss key object unit tests + Revision: + secsh--dev--1.0--patch-92 + + add tests for rsa/dss key objects -- yay! + + + new files: + tests/.arch-ids/test_dss.key.id + tests/.arch-ids/test_pkey.py.id + tests/.arch-ids/test_rsa.key.id tests/test_dss.key + tests/test_pkey.py tests/test_rsa.key + + +2004-09-25 22:03:48 GMT Robey Pointer patch-91 + + Summary: + fix test.py to use options instead of env vars, sftp tests default off + Revision: + secsh--dev--1.0--patch-91 + + fix up the test framework so that the sftp unit tests aren't always run (you + have to ask for them explicitly) and they take their configuration from + command-line options. they still require a remote server. + + modified files: + test.py tests/test_sftp.py + + +2004-09-25 21:58:11 GMT Robey Pointer patch-90 + + Summary: + fix __init__ + Revision: + secsh--dev--1.0--patch-90 + + fix __init__ to export BufferedFile and randpool, and to catch up with the + changes from a week or 2 ago where sftp_attr & friends were split off. + + modified files: + paramiko/__init__.py + + +2004-09-25 21:47:19 GMT Robey Pointer patch-89 + + Summary: + fix some Transport docs + Revision: + secsh--dev--1.0--patch-89 + + document that Transport also would like close() and settimeout() to exist + on the socket-like object passed to the constructor. + + modified files: + paramiko/transport.py + + +2004-09-25 21:32:53 GMT Robey Pointer patch-88 + + Summary: + add Message.rewind() + Revision: + secsh--dev--1.0--patch-88 + + add rewind() method to Message, which just resets the pointer so you can + start reading from the beginning again. this is useful for some tests. + + modified files: + paramiko/message.py tests/test_message.py + + +2004-09-25 21:28:23 GMT Robey Pointer patch-87 + + Summary: + clean up pkey interface + Revision: + secsh--dev--1.0--patch-87 + + change the pkey interface so that it's no longer possible to have a pkey + that doesn't represent a valid key. (ie: no more "blank" key objects.) + also add "get_bits" and "can_sign" methods to determine the key bit length + and whether it can sign things (contains the "private parts") respectively. + + modified files: + paramiko/dsskey.py paramiko/pkey.py paramiko/rsakey.py + + +2004-09-11 21:01:32 GMT Robey Pointer patch-86 + + Summary: + unit tests for Message + Revision: + secsh--dev--1.0--patch-86 + + spanking new unit tests for Message. i'm trying to fix the embarrassment + of having so little of paramiko testable. next up is Transport! + + new files: + tests/.arch-ids/test_message.py.id tests/test_message.py + + +2004-09-11 20:56:01 GMT Robey Pointer patch-85 + + Summary: + move SFTPFile and SFTPAttributes into their own files + Revision: + secsh--dev--1.0--patch-85 + + move SFTPFile and SFTPAttributes into their own files. + + new files: + paramiko/.arch-ids/sftp_attr.py.id + paramiko/.arch-ids/sftp_file.py.id paramiko/sftp_attr.py + paramiko/sftp_file.py + + modified files: + paramiko/sftp.py paramiko/sftp_client.py + + +2004-09-11 20:50:39 GMT Robey Pointer patch-84 + + Summary: + add sftp.normalize + Revision: + secsh--dev--1.0--patch-84 + + kevin c. dorff pointed out that it would be nice to expose a way to + determine the server's "current working directory", so this new method + (normalize) directly maps to REALPATH. + + modified files: + paramiko/sftp_client.py + + +2004-09-11 20:43:09 GMT Robey Pointer patch-83 + + Summary: + tweak Message.add() in the key exchanges + Revision: + secsh--dev--1.0--patch-83 + + use the new Message.add() behavior to make a little code here much easier + to read. + + modified files: + paramiko/kex_gex.py paramiko/kex_group1.py + + +2004-09-11 20:40:08 GMT Robey Pointer patch-82 + + Summary: + doc fixes + Revision: + secsh--dev--1.0--patch-82 + + fix "string" -> "str" in types when documenting BufferedFile. + + modified files: + paramiko/file.py + + +2004-09-11 20:37:59 GMT Robey Pointer patch-81 + + Summary: + more unit tests + Revision: + secsh--dev--1.0--patch-81 + + add test for BufferedFile.read(-1) and sftp.normalize(). + + modified files: + tests/test_file.py tests/test_sftp.py + + +2004-09-11 20:36:49 GMT Robey Pointer patch-80 + + Summary: + move SubsystemHandler to server.py + Revision: + secsh--dev--1.0--patch-80 + + move SubsystemHandler into server.py where it makes more sense (it's part of + the server interface). + + also fix up paramiko's "version string" used in ssh2 negotiation to stop + saying "pyssh" and start saying "paramiko". :) + + modified files: + paramiko/server.py paramiko/transport.py + + +2004-09-11 20:35:19 GMT Robey Pointer patch-79 + + Summary: + Message.add() can take many args + Revision: + secsh--dev--1.0--patch-79 + + a bit of cleanup to Message: add() can now take any number of params, and + will add them all in order (using type guessing). + + modified files: + paramiko/message.py + + +2004-09-09 01:36:45 GMT Robey Pointer patch-78 + + Summary: + fix rbuffer -> _rbuffer in 3 places i missed + Revision: + secsh--dev--1.0--patch-78 + + fix 3 places where "rbuffer" hadn't been converted to "_rbuffer". thanks to + kevin c. dorff for the bug report. + + modified files: + paramiko/file.py + + +2004-09-07 06:56:49 GMT Robey Pointer patch-77 + + Summary: + docs for SubsystemHandler + Revision: + secsh--dev--1.0--patch-77 + + add documentation to constructor for SubsystemHandler. + + modified files: + paramiko/transport.py + + +2004-09-07 06:54:31 GMT Robey Pointer patch-76 + + Summary: + add sftp_client.py + Revision: + secsh--dev--1.0--patch-76 + + i retardedly forgot to import this file a few days ago: it's the split-out + client mode for sftp. it now also has some changes to adapt it to the + improved SFTPAttributes object API. + + new files: + paramiko/.arch-ids/sftp_client.py.id paramiko/sftp_client.py + + +2004-09-07 06:51:03 GMT Robey Pointer patch-75 + + Summary: + clean up SFTPAttributes + Revision: + secsh--dev--1.0--patch-75 + + add english descriptions to the FX_* error codes of sftp. clean up (and + document) SFTPAttributes since it's exported now, and make it simple to + generate one from a python os.stat object. make "_pythonize" the default -- + that is, just use the same field names as python does for os.stat. (i'm not + sure why i didn't do it that way in the first place; probably ignorance.) + also add str() method that converts the SFTPAttributes into a string suitable + for use in ls (used in an obscure way in sftp servers). + + modified files: + paramiko/sftp.py + + +2004-09-07 06:45:53 GMT Robey Pointer patch-74 + + Summary: + note pycrypto 2.0 in README + Revision: + secsh--dev--1.0--patch-74 + + update the README to note that pycrypto 2.0 works (i just tried it). also + fix the name from pyCrypt back to pycrypto -- that project is having trouble + making up its mind about naming. :) + + modified files: + README + + +2004-09-05 07:44:03 GMT Robey Pointer patch-73 + + Summary: + split sftp into sftp, sftp_client; renamed SFTP -> SFTPClient + Revision: + secsh--dev--1.0--patch-73 + + add sftp_client file, and split out the common code (sftp) from stuff specific + to client mode (sftp_client). renamed SFTP class to SFTPClient, but left an + alias so old code will still work. + + renamed a bunch of sftp constants now that they're better hidden from epydoc. + + modified files: + README paramiko/__init__.py paramiko/sftp.py + + +2004-09-05 07:41:45 GMT Robey Pointer patch-72 + + Summary: + some framework for adding subsystem handlers in server mode + Revision: + secsh--dev--1.0--patch-72 + + you can now register a subsystem with a Transport by passing in the name + (like "sftp") and a class (like a hypothetical SFTPServer). the default + ServerInterface.check_channel_request_subsystem now checks this table in + Transport, and if it finds a match, it creates a new thread for the handler + and calls into it. a new class SubsystemHandler is added for this purpose + (to be subclassed). + + modified files: + paramiko/server.py paramiko/transport.py + + +2004-09-05 07:37:40 GMT Robey Pointer patch-71 + + Summary: + remove redundant 'auth_complete' member + Revision: + secsh--dev--1.0--patch-71 + + remove the redundant 'auth_complete' field and just use 'authenticated' for + both client and server mode. this makes the repr() string look correct in + server mode instead of always claiming that the transport is un-auth'd. + + modified files: + paramiko/auth_transport.py + + +2004-09-03 22:39:20 GMT Robey Pointer patch-70 + + Summary: + clean up server interface; no longer need to subclass Channel + Revision: + secsh--dev--1.0--patch-70 + + - export AUTH_*, OPEN_FAILED_*, and the new OPEN_SUCCEEDED into the paramiko + namespace instead of making people dig into paramiko.Transport.AUTH_* etc. + - move all of the check_* methods from Channel to ServerInterface so apps + don't need to subclass Channel anymore just to run an ssh server + - ServerInterface.check_channel_request() returns an error code now, not a + new Channel object + - fix demo_server.py to follow all these changes + - fix a bunch of places where i used "string" in docstrings but meant "str" + - added Channel.get_id() + + modified files: + README demo_server.py paramiko/__init__.py + paramiko/auth_transport.py paramiko/channel.py + paramiko/common.py paramiko/server.py paramiko/sftp.py + paramiko/transport.py + + +2004-08-31 02:44:56 GMT Robey Pointer patch-69 + + Summary: + clean up SecurityOptions + Revision: + secsh--dev--1.0--patch-69 + + the preferences are now tuples in Transport, and passed as tuples out of + SecurityOptions, so that the options can't be modified without setting them + back to the options field again. the algorithm lists in Transport are used + to validate the fields. + + modified files: + paramiko/transport.py + + +2004-08-30 20:22:10 GMT Robey Pointer patch-68 + + Summary: + added Transport.get_security_options() + Revision: + secsh--dev--1.0--patch-68 + + just something i wanted to play with: + added Transport.get_security_options() which returns a SecurityOptions object. + this object is a kind of proxy for the 4 "preferred_*" fields in Transport, + and lets me avoid exposing those fields directly in case i change my mind + later about how they should be stored. + + added some docs to Channel explaining that the request methods now return + True/False, and fixed up docs in a few other places. + + modified files: + paramiko/__init__.py paramiko/channel.py paramiko/server.py + paramiko/sftp.py paramiko/transport.py + + +2004-08-28 04:21:12 GMT Robey Pointer patch-67 + + Summary: + replay patch 63 (missing channel changes) + Revision: + secsh--dev--1.0--patch-67 + + i'm still getting the hang of tla/arch, obviously. + + replay patch 63, which was meant to be part of the later mega-patch, but + apparently when i reversed it, i lost it entirely. + + modified files: + paramiko/channel.py + + +2004-08-27 00:57:40 GMT Robey Pointer patch-66 + + Summary: + new ServerInterface class, outbound rekey works, etc. + Revision: + secsh--dev--1.0--patch-66 + + a bunch of changes that i'm too lazy to split out into individual patches: + * all the server overrides from transport.py have been moved into a separate + class ServerInterface, so server code doesn't have to subclass the whole + paramiko library + * updated demo_server to subclass ServerInterface + * when re-keying during a session, block other messages until the new keys + are activated (openssh doensn't like any other traffic during a rekey) + * re-key when outbound limits are tripped too (was only counting inbound + traffic) + * don't log scary things on EOF + + + new files: + paramiko/.arch-ids/server.py.id paramiko/server.py + + modified files: + README demo_server.py paramiko/__init__.py + paramiko/auth_transport.py paramiko/transport.py + + +2004-08-27 00:28:33 GMT Robey Pointer patch-65 + + Summary: + add settimeout/gettimeout/setblocking, some bugfixes. + Revision: + secsh--dev--1.0--patch-65 + + hide the command and response codes in sftp so they aren't exported. + add settimeout/gettimeout/setblocking that just wrap calls to the underlying + socket or channel. fix _read_all to not catch timeout exceptions. + + + modified files: + paramiko/sftp.py + + +2004-08-27 00:26:35 GMT Robey Pointer patch-64 + + Summary: + reverse messed-up patch + Revision: + secsh--dev--1.0--patch-64 + + Patches applied: + + * robey@lag.net--2003-public/secsh--dev--1.0--base-0 + initial import + + * robey@lag.net--2003-public/secsh--dev--1.0--patch-1 + no changes + + + modified files: + paramiko/channel.py {arch}/=tagging-method + + +2004-08-27 00:06:42 GMT Robey Pointer patch-63 + + Summary: + add settimeout/gettimeout/setblocking, some bugfixes. + Revision: + secsh--dev--1.0--patch-63 + + hide the command and response codes in sftp so they aren't exported. + add settimeout/gettimeout/setblocking that just wrap calls to the underlying + socket or channel. fix _read_all to not catch timeout exceptions. + + modified files: + paramiko/channel.py + + +2004-06-27 20:14:15 GMT Robey Pointer patch-62 + + Summary: + version -> horsea + Revision: + secsh--dev--1.0--patch-62 + + up version to horsea. + + modified files: + Makefile README paramiko/__init__.py setup.py + {arch}/secsh/secsh--dev/secsh--dev--1.0/robey@lag.net--2003-public/patch-log/patch-1 + + +2004-06-10 18:12:00 GMT Robey Pointer patch-61 + + Summary: + no more Foobar + Revision: + secsh--dev--1.0--patch-61 + + fix "Foobar" to be "Paramiko" in the one place i missed it in all the gpl + headers. sigh. :) + + modified files: + paramiko/__init__.py paramiko/auth_transport.py + paramiko/ber.py paramiko/common.py paramiko/dsskey.py + paramiko/kex_gex.py paramiko/kex_group1.py + paramiko/logging22.py paramiko/message.py paramiko/pkey.py + paramiko/primes.py paramiko/rsakey.py + paramiko/ssh_exception.py paramiko/util.py test.py + + +2004-06-10 18:08:50 GMT Robey Pointer patch-60 + + Summary: + limit read/write requests to 32KB, advertise 32KB max packet size + Revision: + secsh--dev--1.0--patch-60 + + one of the unit tests was failing because the openssh sftp server was dropping + the connection without any error. turns out they have a maximum allowed write + size (possibly around 64KB). the sftp rfcs have a small hint that some servers + may drop read/write requests of greater than 32KB. + + so, all reads are limited to 32KB, and all writes > 32KB are now chopped up + and sent in 32KB chunks. this seems to keep openssh happy. + + also, we now advertise 32KB max packet size instead of 8KB (the speed + improves a lot), and log when we read/write a packet. and sftp files are + flushed on seek. + + modified files: + paramiko/sftp.py paramiko/transport.py + + +2004-06-10 18:02:13 GMT Robey Pointer patch-59 + + Summary: + speed up parts of BufferedFile + Revision: + secsh--dev--1.0--patch-59 + + BufferedFile uses cStringIO for the write buffer now (i don't actually notice + any speed difference so this might revert later) and the default buffer size + has been upped from 1KB to 8KB. + + when scanning for linefeeds (when writing to a line-buffered file), only scan + the newly-written bytes, since we know all the previously buffered data is + linefeed-free. this was the #1 slowdown on the 1MB-file unit test. + + also, limit the buffering on line-buffered files to whatever the default + buffer size is. there's no reason to buffer 1MB waiting for a linefeed. + + modified files: + paramiko/file.py + + +2004-06-10 17:55:17 GMT Robey Pointer patch-58 + + Summary: + some Channel fixes for max packet size & blocking on zero window + Revision: + secsh--dev--1.0--patch-58 + + some clean-ups and fixes to channels: + * when send() is blocked on a zero-width window, check that the channel is + still open. this was causing some lockups. + * set a lower bound to the "maximum packet size" we accept from the remote + host. if they tell us anything less than 1KB, assume they meant 1KB. (it's + not reasonable to fragment below that.) + * leave a little padding instead of cutting right up to the maximum packet + size: some space will be taken up by protocol overhead. + * turn off some of the debug log lines unless "ultra_debug" is on (nobody + cares about the feed info) + + + modified files: + paramiko/channel.py + + +2004-06-10 17:35:30 GMT Robey Pointer patch-57 + + Summary: + more unit tests + Revision: + secsh--dev--1.0--patch-57 + + add a unit test for sending a large (1MB) file with line buffering but no + linefeeds (this triggered several bugs and inefficiencies), and another test + to verify that the write buffer is flushed on seek. + + modified files: + tests/test_file.py tests/test_sftp.py + + +2004-05-31 23:48:10 GMT Robey Pointer patch-56 + + Summary: + add forward.py demo script; bump to gyarados + Revision: + secsh--dev--1.0--patch-56 + + add a demo script to show how to do local port forwarding. + + add gyarados to all the docs and bump the version number everywhere. + + new files: + .arch-ids/forward.py.id forward.py + + modified files: + MANIFEST.in Makefile README paramiko/__init__.py setup.py + + +2004-05-29 18:58:11 GMT Robey Pointer patch-55 + + Summary: + add an sftp unit test for making 100 files + Revision: + secsh--dev--1.0--patch-55 + + create 100 files on the remote server, set their mode with chmod, then verify + that they're all there and contain the right data. valeriy is reporting that + sometimes he's getting stuck after 20 and though i'm not seeing it, i want to + add a test to try to pin it down. + + modified files: + tests/test_sftp.py + + +2004-05-29 18:56:10 GMT Robey Pointer patch-54 + + Summary: + add direct-tcpip ability to open_channel + Revision: + secsh--dev--1.0--patch-54 + + open_channel can now be given a dest_addr and src_addr, which are filled in + if the channel type is "forwarded-tcpip" or "direct-tcpip". these channel + types are used in remote & local port forwarding, respectively. i've only + tested "direct-tcpip" but i think if one works, they both should work. + + also fixed a bug in connect where it was still assuming the old meaning for + get_remove_server_key() (oops!) and changed the sense of a send() failure + from <= 0 to < 0 since it may be possible for send() to return 0 and it not + be an EOF error. + + modified files: + paramiko/transport.py + + +2004-05-29 18:48:23 GMT Robey Pointer patch-53 + + Summary: + add note about utf8 encodings + Revision: + secsh--dev--1.0--patch-53 + + add info to the README about what to do if python complains about missing + encodings. veleriy pogrebitskiy ran into this and had advice. + + modified files: + README + + +2004-05-17 07:41:50 GMT Robey Pointer patch-52 + + Summary: + fix deadlock in closing a channel + Revision: + secsh--dev--1.0--patch-52 + + closing a channel would enter an odd codepath where the lock was grabbed, + some stuff was done, then another function was called where the lock was + grabbed again. unfortunately python locks aren't monitors so this would + deadlock. instead, make the smaller function lock-free with an explicit + notice that you must be holding the lock before calling. + + modified files: + paramiko/channel.py + + +2004-05-17 00:43:43 GMT Robey Pointer patch-51 + + Summary: + fix utf8, raise packet size, log exceptions, be more lax with sfp servers + Revision: + secsh--dev--1.0--patch-51 + + explicitly import utf8 encodings for "freezing" (and also because not all + platforms come with utf8, apparently). raise the max acceptable packet size + to 8kB, cuz 2kB was too low. log exceptions at error level instead of debug + level. and don't reject older sftp servers. + + modified files: + paramiko/auth_transport.py paramiko/sftp.py + paramiko/transport.py + + +2004-04-23 22:55:16 GMT Robey Pointer patch-50 + + Summary: + fearow date and last-minute fixes + Revision: + secsh--dev--1.0--patch-50 + + update release date of fearow to 23apr. fix channel._set_closed() to grab + the lock before notifying the in/out buffers that the channel is closed. + try roger's trick for finding the home folder on windows. + + modified files: + Makefile README paramiko/__init__.py paramiko/channel.py + paramiko/common.py + + +2004-04-08 06:31:08 GMT Robey Pointer patch-49 + + Summary: + fix doc typos + Revision: + secsh--dev--1.0--patch-49 + + + modified files: + paramiko/dsskey.py paramiko/rsakey.py paramiko/transport.py + + +2004-04-08 05:48:16 GMT Robey Pointer patch-48 + + Summary: + set version number to fearow + Revision: + secsh--dev--1.0--patch-48 + + set version number to fearow. + + modified files: + Makefile README paramiko/__init__.py setup.py + + +2004-04-08 05:12:20 GMT Robey Pointer patch-47 + + Summary: + add socket.timeout for py22 + Revision: + secsh--dev--1.0--patch-47 + + oops, forgot this vital part of the py22 patches. roger binns sent me a + code patch that included this snip. + + modified files: + paramiko/common.py + + +2004-04-07 16:05:48 GMT Robey Pointer patch-46 + + Summary: + README update notes + Revision: + secsh--dev--1.0--patch-46 + + added notes on what's new, what to watch out for in py22. added a "since: + fearow" to all the relevant API calls that are new. + + modified files: + README paramiko/auth_transport.py paramiko/dsskey.py + paramiko/pkey.py paramiko/rsakey.py paramiko/transport.py + + +2004-04-07 15:52:07 GMT Robey Pointer patch-45 + + Summary: + add set_keepalive() + Revision: + secsh--dev--1.0--patch-45 + + add set_keepalive() to set an automatic keepalive mechanism. (while waiting + for a packet on a connection, we periodically check if it's time to send a + keepalive packet.) + + modified files: + paramiko/transport.py + + +2004-04-07 06:07:29 GMT Robey Pointer patch-44 + + Summary: + add get_username() method for remembering who you auth'd as + Revision: + secsh--dev--1.0--patch-44 + + add get_username() method for remembering who you auth'd as. also, fix these + bugs: + * "continue" auth response counted as a failure (in server mode). + * try to import 'logging' in py22 before falling back to the fake logger, + in case they have a backported version of 'logger' + * raise the right exception when told to read a private key from a file that + isn't a private key file + * tell channels to close when the transport dies + + modified files: + paramiko/auth_transport.py paramiko/channel.py + paramiko/common.py paramiko/pkey.py paramiko/transport.py + + +2004-04-06 22:03:21 GMT Robey Pointer patch-43 + + Summary: + fix encrypted private key files + Revision: + secsh--dev--1.0--patch-43 + + the random byte padding on private key files' BER data was confusing openssh, + so switch to null-byte padding, which is slightly less secure but works with + crappy old openssh. also, enforce the mode when writing the private key + file. we really really want it to be 0600. (python seems to ignore the + mode normally.) + + modified files: + paramiko/pkey.py + + +2004-04-06 08:16:02 GMT Robey Pointer patch-42 + + Summary: + support py22, more or less + Revision: + secsh--dev--1.0--patch-42 + + add roger binns' patches for supporting python 2.2. i hedged a bit on the + logging stuff and just added some trickery to let logging be stubbed out for + python 2.2. this changed a lot of import statements but i managed to avoid + hacking at any of the existing logging. + + socket timeouts are required for the threads to notice when they've been + deactivated. worked around it by using the 'select' module on py22. + + also fixed the sftp unit tests to cope with a password-protected private key. + + new files: + paramiko/.arch-ids/logging22.py.id paramiko/logging22.py + + modified files: + README demo.py demo_server.py demo_simple.py + paramiko/__init__.py paramiko/auth_transport.py + paramiko/channel.py paramiko/common.py paramiko/kex_gex.py + paramiko/kex_group1.py paramiko/message.py paramiko/sftp.py + paramiko/transport.py paramiko/util.py tests/test_sftp.py + + +2004-04-05 22:32:03 GMT Robey Pointer patch-41 + + Summary: + make get_remote_server_key() return a PKey object + Revision: + secsh--dev--1.0--patch-41 + + a good suggestion from roger binns: make get_remote_server_key() just return + a pkey object instead of a tuple of strings. all the strings can be extracted + from the pkey object, as well as other potentially useful things. + + modified files: + demo.py paramiko/transport.py + + +2004-04-05 19:36:40 GMT Robey Pointer patch-40 + + Summary: + add dss key generation too, and fix some bugs + Revision: + secsh--dev--1.0--patch-40 + + added the ability to generate dss keys and write private dss key files, + similar to rsa. in the process, fixed a couple of bugs with ber encoding + and writing password-encrypted key files. the key has to be padded to the + iblock size of the cipher -- it's very difficult to determine how the others + do this, so i just add random bytes to the end. + + fixed the simple demo to use Transport's (host, port) constructor for + simplicity, and fixed a bug where the standard demo's DSS login wouldn't + work. + + also, move the common logfile setup crap into util so all the demos can just + call that one. + + modified files: + demo.py demo_simple.py paramiko/ber.py paramiko/dsskey.py + paramiko/pkey.py paramiko/rsakey.py paramiko/util.py + + +2004-04-05 10:37:18 GMT Robey Pointer patch-39 + + Summary: + add global request mechanism + Revision: + secsh--dev--1.0--patch-39 + + add transport.global_request() to make a global-style request (usually an + extension to the protocol -- like keepalives) and handle requests from the + remote host. incoming requests are now handled and responded to correctly, + which should make openssh-style keepalives work. (before, we would silently + ignore them, which was wrong.) + + modified files: + paramiko/common.py paramiko/message.py paramiko/transport.py + + +2004-04-05 10:24:33 GMT Robey Pointer patch-38 + + Summary: + add common.py file + Revision: + secsh--dev--1.0--patch-38 + + missing from previous change because tla doesn't like to add files in some + situations. (frown) + + + new files: + paramiko/.arch-ids/common.py.id paramiko/common.py + + +2004-04-05 10:16:31 GMT Robey Pointer patch-37 + + Summary: + can now generate rsa keys (not dss yet) + Revision: + secsh--dev--1.0--patch-37 + + added functionality to ber to create ber streams. added some common methods + to PKey to allow dumping the key to base64 (the format used by openssh for + public key files and host key lists), and a factory for creating a key from + a private key file, and a common way to save private keys. RSAKey luckily + didn't have to change that much. + + also added a factory method to RSAKey to generate a new key. + + + modified files: + paramiko/ber.py paramiko/pkey.py paramiko/rsakey.py + + +2004-04-05 10:12:59 GMT Robey Pointer patch-36 + + Summary: + add common.py for commonly used constants and globals + Revision: + secsh--dev--1.0--patch-36 + + common.py now stores the constants and globals. + lots of renaming because of this. + + modified files: + paramiko/auth_transport.py paramiko/channel.py + paramiko/kex_gex.py paramiko/kex_group1.py + paramiko/transport.py paramiko/util.py + + +2004-04-02 02:41:43 GMT Robey Pointer patch-35 + + Summary: + add send_ignore + Revision: + secsh--dev--1.0--patch-35 + + add send_ignore() call to allow for sending garbage ignored packets to the + remote side. + + modified files: + paramiko/transport.py + + +2004-03-16 07:33:09 GMT Robey Pointer patch-34 + + Summary: + fix some arcana in unpacking private keys + Revision: + secsh--dev--1.0--patch-34 + + "!= type([])" is a pretty obscure way to say it. let's try "is not list" + which is a lot more readable. + + (mostly this is a test to make sure tla is working okay on my laptop.) + + modified files: + paramiko/dsskey.py paramiko/rsakey.py + + +2004-03-09 01:09:17 GMT Robey Pointer patch-33 + + Summary: + include tests in manifest + Revision: + secsh--dev--1.0--patch-33 + + include the tests in the manifest for dist, and remove some outdated notes in + NOTES about the exported API (this is doc'd wayyy better in epydoc now). + + modified files: + MANIFEST.in NOTES + + +2004-03-08 17:54:19 GMT Robey Pointer patch-32 + + Summary: + add unit tests + Revision: + secsh--dev--1.0--patch-32 + + add unit tests for BufferedFile and SFTP (it's a start). remove the demo sftp + client because it was 99% copied from the other demos, which makes it kinda + confusing. the unit tests are a much better example. + + new files: + .arch-ids/test.py.id test.py tests/.arch-ids/=id + tests/.arch-ids/test_file.py.id + tests/.arch-ids/test_sftp.py.id tests/test_file.py + tests/test_sftp.py + + removed files: + .arch-ids/demo_sftp.py.id demo_sftp.py + + new directories: + tests tests/.arch-ids + + +2004-03-08 17:52:25 GMT Robey Pointer patch-31 + + Summary: + bump version number to eevee + Revision: + secsh--dev--1.0--patch-31 + + bump the version number to eevee in a few places and talk about the unit + tests. + + modified files: + Makefile README paramiko/__init__.py setup.py + + +2004-03-08 17:50:49 GMT Robey Pointer patch-30 + + Summary: + finish up client sftp support + Revision: + secsh--dev--1.0--patch-30 + + added 'stat' to SFTPFile and SFTP, documented 'open' and 'listdir', and added + 'rmdir', 'lstat', 'symlink', 'chmod', 'chown', 'utime', 'readlink'. + + turned off ultra debugging now that the unit tests are all working. + + modified files: + paramiko/sftp.py + + +2004-03-08 17:45:44 GMT Robey Pointer patch-29 + + Summary: + fix some docs and BufferedFile.readline + Revision: + secsh--dev--1.0--patch-29 + + fix some documentation and fix readline()'s universal newline support to + always return strings ending with '\n', regardless of how they were in the + original file. (this is an obvious feature of python's universal newline + support that i somehow missed before.) + + modified files: + paramiko/file.py paramiko/message.py + + +2004-03-08 09:47:47 GMT Robey Pointer patch-28 + + Summary: + fix lingering thread bug + Revision: + secsh--dev--1.0--patch-28 + + this bug has been in there forever and i could never figure out a workaround + till now. + + when the python interpreter exits, it doesn't necessarily destroy the + remaining objects or call __del__ on anything, and it will lock up until all + threads finish running. how the threads are supposed to notice the exiting + interpreter has always been sort of a mystery to me. + + tonight i figured out how to use the 'atexit' module to register a handler + that runs when the interpreter exits. now we keep a list of active threads + and ask them all to exit on shutdown. no more going to another shell to + kill -9 python! yeah!! + + modified files: + paramiko/transport.py + + +2004-03-04 08:21:45 GMT Robey Pointer patch-27 + + Summary: + add BufferedFile abstraction + Revision: + secsh--dev--1.0--patch-27 + + SFTP client mode is mostly functional. there are probably still some bugs + but most of the operations on "file" objects have survived my simple tests. + + BufferedFile wraps a simpler stream in something that looks like a python + file (and can even handle seeking if the stream underneath supports it). + it's meant to be subclassed. most of it is ripped out of what used to be + ChannelFile so i can reuse it for sftp -- ChannelFile is now tiny. + + SFTP and Message are now exported. + + fixed util.format_binary_line to not quote spaces. + + new files: + .arch-ids/demo_sftp.py.id demo_sftp.py + paramiko/.arch-ids/file.py.id paramiko/.arch-ids/sftp.py.id + paramiko/file.py paramiko/sftp.py + + modified files: + paramiko/__init__.py paramiko/channel.py paramiko/message.py + paramiko/util.py + + +2004-01-27 02:04:59 GMT Robey Pointer patch-26 + + Summary: + Transport constructor can take hostname or address tuple + Revision: + secsh--dev--1.0--patch-26 + + part of an ongoing attempt to make "simple" versions of some of the API calls, + so you can do common-case operations with just a few calls: + + Transport's constructor will now let you pass in a string or tuple instead + of a socket-like object. if you pass in a string, it assumes the string is + a hostname (with optional ":port" segment) and turns that into an address + tuple. if you pass in a tuple, it assumes it's an address tuple. in both + cases, it then creates a socket, connects to the given address, and then + continues as if that was the socket passed in. + + the idea being that you can call Transport('example.com') and it will do + the right thing. + + modified files: + paramiko/transport.py + + +2004-01-27 02:00:19 GMT Robey Pointer patch-25 + + Summary: + pkey no longer raises binascii.Error + Revision: + secsh--dev--1.0--patch-25 + + catch binascii.Error in the private key decoder and convert it into an + SSHException. there's no reason people should have to care that it was a + decoding error vs. any of the other million things that could be wrong in + a corrupt key file. + + modified files: + paramiko/pkey.py + + +2004-01-27 01:45:44 GMT Robey Pointer patch-24 + + Summary: + document more of Message; add get_int64 + Revision: + secsh--dev--1.0--patch-24 + + all of the get_* methods are now documented, but there's a bit more to do. + get_int64 added for eventual sftp support. + + modified files: + paramiko/message.py + + +2004-01-04 10:33:05 GMT Robey Pointer patch-23 + + Summary: + quick doc fix. + Revision: + secsh--dev--1.0--patch-23 + + fix broken cross-link in kex_gex docs. + + modified files: + paramiko/kex_gex.py + + +2004-01-04 10:26:00 GMT Robey Pointer patch-22 + + Summary: + fix MANIFEST.in, change version numbers to 0.9-doduo, fix LPGL notices + Revision: + secsh--dev--1.0--patch-22 + + fixed MANIFEST.in to include the demo scripts, LICENSE, and ChangeLog. + upped everything to version 0.9-doduo. + + fixed the copyright notice, and added the LGPL banner to the top of every + python file. + + modified files: + MANIFEST.in Makefile NOTES README paramiko/__init__.py + paramiko/auth_transport.py paramiko/ber.py paramiko/channel.py + paramiko/dsskey.py paramiko/kex_gex.py paramiko/kex_group1.py + paramiko/message.py paramiko/pkey.py paramiko/primes.py + paramiko/rsakey.py paramiko/ssh_exception.py + paramiko/transport.py paramiko/util.py setup.py + + +2004-01-04 10:07:35 GMT Robey Pointer patch-21 + + Summary: + MANIFEST -> MANIFEST.in, fix setup.py. + Revision: + secsh--dev--1.0--patch-21 + + out with MANIFEST, in with MANIFEST.in. + + new files: + .arch-ids/MANIFEST.in.id MANIFEST.in + + removed files: + .arch-ids/MANIFEST.id MANIFEST + + modified files: + setup.py + + +2004-01-04 09:29:13 GMT Robey Pointer patch-20 + + Summary: + more docs, and password-protected key files can now be read + Revision: + secsh--dev--1.0--patch-20 + + lots more documentation, some of it moved out of the README file, which is + now much smaller and less rambling. + + repr(Transport) now reports the number of bits used in the cipher. + + cleaned up BER to use util functions, and throw a proper exception (the new + BERException) on error. it doesn't ever have to be a full BER decoder, but + it can at least comb its hair and tuck in its shirt. + + lots of stuff added to PKey.read_private_key_file so it can try to decode + password-protected key files. right now it only understands "DES-EDE3-CBC" + format, but this is the only format i've seen openssh make so far. if the + key is password-protected, but no password was given, a new exception + (PasswordRequiredException) is raised so an outer layer can ask for a password + and try again. + + modified files: + README demo.py demo_server.py paramiko/__init__.py + paramiko/auth_transport.py paramiko/ber.py paramiko/channel.py + paramiko/dsskey.py paramiko/pkey.py paramiko/primes.py + paramiko/rsakey.py paramiko/ssh_exception.py + paramiko/transport.py paramiko/util.py + + +2003-12-31 06:31:43 GMT Robey Pointer patch-19 + + Summary: + renamed auth_key -> auth_publickey; more docs. + Revision: + secsh--dev--1.0--patch-19 + + renamed Transport.auth_key to auth_publickey for consistency. and lots more + documentation. + + modified files: + README demo.py demo_server.py paramiko/__init__.py + paramiko/auth_transport.py paramiko/transport.py + + +2003-12-30 22:24:21 GMT Robey Pointer patch-18 + + Summary: + added public-key support to server mode, more docs + Revision: + secsh--dev--1.0--patch-18 + + added public-key support to server mode (it can now verify a client signature) + and added a demo of that to the demo_server.py script (user_rsa_key). in the + process, cleaned up the API of PKey so that now it only has to know about + signing and verifying ssh2 blobs, and can be hashed and compared with other + keys (comparing & hashing only the public parts of the key). keys can also + be created from strings now too. + + some more documentation and hiding private methods. + + new files: + .arch-ids/user_rsa_key.id .arch-ids/user_rsa_key.pub.id + user_rsa_key user_rsa_key.pub + + modified files: + Makefile demo_server.py paramiko/__init__.py + paramiko/auth_transport.py paramiko/dsskey.py + paramiko/kex_gex.py paramiko/kex_group1.py paramiko/pkey.py + paramiko/rsakey.py paramiko/transport.py + + +2003-12-30 07:18:20 GMT Robey Pointer patch-17 + + Summary: + lots more documentation, and added Transport.connect() + Revision: + secsh--dev--1.0--patch-17 + + renamed demo_host_key to demo_rsa_key. moved changelog to a separate file, + and indicated that future changelog entries should be fetched from tla. + tried to clean up "__all__" in a way that makes epydoc still work. + + added lots more documentation, and renamed many methods and vars to hide + them as private non-exported API. + + Transport's ModulusPack is now a static member, so it only has to be loaded + once, and can then be used by any future Transport object. + + added Transport.connect(), which tries to wrap all the SSH2 negotiation and + authentication into one method. you should be able to create a Transport, + call connect(), and then create channels. + + new files: + .arch-ids/ChangeLog.id .arch-ids/demo_simple.py.id ChangeLog + demo_simple.py paramiko/.arch-ids/pkey.py.id paramiko/pkey.py + + removed files: + .arch-ids/paramiko.py.id paramiko.py + + modified files: + Makefile NOTES README demo.py demo_server.py + paramiko/__init__.py paramiko/auth_transport.py + paramiko/channel.py paramiko/dsskey.py paramiko/kex_gex.py + paramiko/kex_group1.py paramiko/rsakey.py + paramiko/transport.py setup.py {arch}/=tagging-method + + renamed files: + .arch-ids/demo_host_key.id + ==> .arch-ids/demo_rsa_key.id + demo_host_key + ==> demo_rsa_key + + +2003-12-28 03:20:42 GMT Robey Pointer patch-16 + + Summary: + hook up server-side kex-gex; add more documentation + Revision: + secsh--dev--1.0--patch-16 + + group-exchange kex should work now on the server side. it will only be + advertised if a "moduli" file has been loaded (see the -gasp- docs) so we + don't spend hours (literally. hours.) computing primes. some of the logic + was previously wrong, too, since it had never been tested. + + fixed repr() string for Transport/BaseTransport. moved is_authenticated to + Transport where it belongs. + + added lots of documentation (but still only about 10% documented). lots of + methods were made private finally. + + new files: + paramiko/.arch-ids/primes.py.id paramiko/primes.py + + modified files: + NOTES demo.py demo_server.py paramiko/__init__.py + paramiko/auth_transport.py paramiko/channel.py + paramiko/kex_gex.py paramiko/kex_group1.py + paramiko/transport.py paramiko/util.py + + +2003-12-27 02:03:44 GMT Robey Pointer patch-15 + + Summary: + fix up new paramiko/ folder. + Revision: + secsh--dev--1.0--patch-15 + + moved SSHException to a new file (ssh_exception.py) and turned paramiko.py + into an __init__.py file. i'm still not entirely sure how this normally + works, so i may have done something wrong, but it's supposed to work the + same as before. + + new files: + paramiko/.arch-ids/__init__.py.id + paramiko/.arch-ids/ssh_exception.py.id paramiko/__init__.py + paramiko/ssh_exception.py + + modified files: + paramiko/auth_transport.py paramiko/channel.py + paramiko/dsskey.py paramiko/kex_gex.py paramiko/kex_group1.py + paramiko/transport.py + + +2003-12-27 01:49:19 GMT Robey Pointer patch-14 + + Summary: + move the paramiko files into a paramiko/ folder. + Revision: + secsh--dev--1.0--patch-14 + + just moving the files into a folder. it won't build this way yet. + + new files: + paramiko/.arch-ids/=id + + renamed files: + .arch-ids/auth_transport.py.id + ==> paramiko/.arch-ids/auth_transport.py.id + .arch-ids/ber.py.id + ==> paramiko/.arch-ids/ber.py.id + .arch-ids/channel.py.id + ==> paramiko/.arch-ids/channel.py.id + .arch-ids/dsskey.py.id + ==> paramiko/.arch-ids/dsskey.py.id + .arch-ids/kex_gex.py.id + ==> paramiko/.arch-ids/kex_gex.py.id + .arch-ids/kex_group1.py.id + ==> paramiko/.arch-ids/kex_group1.py.id + .arch-ids/message.py.id + ==> paramiko/.arch-ids/message.py.id + .arch-ids/rsakey.py.id + ==> paramiko/.arch-ids/rsakey.py.id + .arch-ids/transport.py.id + ==> paramiko/.arch-ids/transport.py.id + .arch-ids/util.py.id + ==> paramiko/.arch-ids/util.py.id + auth_transport.py + ==> paramiko/auth_transport.py + ber.py + ==> paramiko/ber.py + channel.py + ==> paramiko/channel.py + dsskey.py + ==> paramiko/dsskey.py + kex_gex.py + ==> paramiko/kex_gex.py + kex_group1.py + ==> paramiko/kex_group1.py + message.py + ==> paramiko/message.py + rsakey.py + ==> paramiko/rsakey.py + transport.py + ==> paramiko/transport.py + util.py + ==> paramiko/util.py + + new directories: + paramiko paramiko/.arch-ids + + +2003-12-24 22:09:43 GMT Robey Pointer patch-13 + + Summary: + fix a deadlock/race in handle_eof & close + Revision: + secsh--dev--1.0--patch-13 + + (patch from fred gansevles) + add locking around the eof handler and the close() call, so we can't be in + both simultaneously. + + modified files: + channel.py + + +2003-12-24 20:49:38 GMT Robey Pointer patch-12 + + Summary: + fix dss key signing + Revision: + secsh--dev--1.0--patch-12 + + (expanded on a patch from fred gansevles) + add a demo dss key for server mode, and fix some bugs that had caused the dss + signing stuff to never work before. the demo_server is a bit more verbose + now, too. both key types (RSAKey & DSSKey) now have a function to return the + fingerprint of the key, and both versions of read_private_key_file() now raise + exceptions on failure, instead of just silently setting "valid" to false. + + new files: + .arch-ids/demo_dss_key.id demo_dss_key + + modified files: + demo_server.py dsskey.py kex_gex.py kex_group1.py paramiko.py + rsakey.py transport.py + + +2003-12-23 06:44:56 GMT Robey Pointer patch-11 + + Summary: + in server mode, don't offer keys we don't have + Revision: + secsh--dev--1.0--patch-11 + + (from Paolo Losi) in server mode, when advertising which key methods we + support, don't list methods that we don't have any existing keys for. + + modified files: + transport.py + + +2003-12-23 06:36:27 GMT Robey Pointer patch-10 + + Summary: + add logfiles and .pyc files to the "junk" list + Revision: + secsh--dev--1.0--patch-10 + + add *.log and *.pyc to the explicit junk list. + + modified files: + {arch}/=tagging-method + + +2003-11-10 08:49:50 GMT Robey Pointer patch-9 + + Summary: + rename secsh -> paramiko + Revision: + secsh--dev--1.0--patch-9 + + also, rename SecshException back to SSHException. sigh. :) + + modified files: + ./MANIFEST ./Makefile ./NOTES ./README ./auth_transport.py + ./channel.py ./demo.py ./demo_server.py ./kex_gex.py + ./kex_group1.py ./message.py ./paramiko.py ./setup.py + ./transport.py + + renamed files: + ./.arch-ids/secsh.py.id + ==> ./.arch-ids/paramiko.py.id + ./secsh.py + ==> ./paramiko.py + + +2003-11-10 06:52:35 GMT Robey Pointer patch-8 + + Summary: + doc changes + Revision: + secsh--dev--1.0--patch-8 + + + modified files: + ./README ./demo_server.py ./secsh.py + + +2003-11-10 04:54:02 GMT Robey Pointer patch-7 + + Summary: + cleaned up server code, renamed some files & classes + Revision: + secsh--dev--1.0--patch-7 + + renamed demo-server.py and demo-host-key to demo_server.py and + demo_host_key, just to be consistent. + + renamed SSHException -> SecshException. + + generalized the mechanism where Channel decides whether to allow + different channel requests: 4 of the main ones (pty, window-change, + shell, and subsystem) go through easily override-able methods now. + you could probably make an actual ssh shell server. + + gave ChannelFile a repr(). + + turned off ultra debugging in the demos. demo_server creates a + subclass of Channel to allow pty/shell and sets an event when the + shell request is made, so that it knows when it can start sending + the fake bbs. + + renamed to charmander and updated some of the distutils files. + + modified files: + ./MANIFEST ./NOTES ./auth_transport.py ./channel.py ./demo.py + ./demo_server.py ./kex_gex.py ./kex_group1.py ./secsh.py + ./setup.py ./transport.py + + renamed files: + ./.arch-ids/demo-host-key.id + ==> ./.arch-ids/demo_host_key.id + ./.arch-ids/demo-server.py.id + ==> ./.arch-ids/demo_server.py.id + ./demo-host-key + ==> ./demo_host_key + ./demo-server.py + ==> ./demo_server.py + + +2003-11-09 21:16:35 GMT Robey Pointer patch-6 + + Summary: + notes about the exported api + Revision: + secsh--dev--1.0--patch-6 + + just wrote some quick notes (for a few of the classes) about which + methods are intended to be the exported API. python has no decent + way of distinguishing private vs public. + + + modified files: + ./NOTES + + +2003-11-09 21:14:21 GMT Robey Pointer patch-5 + + Summary: + big chunk of work which makes server code 95% done + Revision: + secsh--dev--1.0--patch-5 + + fixed auth check methods to return just a result (failed, succeeded, + partially succeeded) and always use get_allowed_auths to determine the + list of allowed auth methods to return. + + channel's internal API changed a bit to allow for client-side vs. + server-side channels. we now honor the "want-reply" bit from channel + requests. in server mode (for now), we automatically allow pty-req + and shell requests without doing anything. + + ChannelFile was fixed up a bit to support universal newlines. readline + got rewritten: the old way used the "greedy" read call from ChannelFile, + which won't work if the socket doesn't have that much data buffered and + ready. now it uses recv directly, and tracks the different newlines. + + demo-server.py now answers to a single shell request (like a CLI ssh + tool will make) and does a very simple demo pretending to be a BBS. + + transport: fixed a bug with parsing the remote side's banner. channel + requests are passed to another method in server mode, to determine if + we should allow it. new allowed channels are added to an accept queue, + and a new method 'accept' (with timeout) will block until the next + incoming channel is ready. + + + modified files: + ./auth_transport.py ./channel.py ./demo-server.py ./demo.py + ./transport.py + + +2003-11-09 20:59:51 GMT Robey Pointer patch-4 + + Summary: + change kex-gex server code to generate primes by hand + Revision: + secsh--dev--1.0--patch-4 + + added a util function "generate_prime" to compare to the incredibly slow C + version, but it's no faster of course. i think kex-gex from the server is + just not going to be feasible without having a separate thread generate some + primes in the background to have handy when a request comes in. so in short, + this still doesn't work. + + also i put bit_length into util and a tb_strings function which gets stack + traceback info and splits it into a list of strings. + + + modified files: + ./kex_gex.py ./util.py + + +2003-11-07 10:36:42 GMT Robey Pointer patch-3 + + Summary: + remove some leftover garbage from dsskey + Revision: + secsh--dev--1.0--patch-3 + + leftover from a cut & paste i was doing a few days ago. bad robey. + + modified files: + ./dsskey.py + + +2003-11-06 07:34:27 GMT Robey Pointer patch-2 + + Summary: + add a demo host key and point demo-server at it. + Revision: + secsh--dev--1.0--patch-2 + + also, temporarily comment out the nonfunctional kex-gex method. + + new files: + ./.arch-ids/demo-host-key.id ./demo-host-key + + modified files: + ./demo-server.py ./transport.py + + +2003-11-04 08:50:22 GMT Robey Pointer patch-1 + + Summary: + no changes + Revision: + secsh--dev--1.0--patch-1 + + why aren't my log messages kept? + + modified files: + ./kex_gex.py + + new patches: + robey@lag.net--2003/secsh--dev--1.0--patch-1 + + +2003-11-04 08:34:24 GMT Robey Pointer base-0 + + Summary: + initial import + Revision: + secsh--dev--1.0--base-0 + + + (automatically generated log message) + + new files: + ./LICENSE ./MANIFEST ./Makefile ./NOTES ./README + ./auth_transport.py ./ber.py ./channel.py ./demo-server.py + ./demo.py ./dsskey.py ./kex_gex.py ./kex_group1.py + ./message.py ./rsakey.py ./secsh.py ./setup.py ./transport.py + ./util.py + + new patches: + robey@lag.net--2003/secsh--dev--1.0--base-0 + + diff --git a/LICENSE b/LICENSE index b1e3f5a..d12bef0 100644 --- a/LICENSE +++ b/LICENSE @@ -2,7 +2,7 @@ Version 2.1, February 1999 Copyright (C) 1991, 1999 Free Software Foundation, Inc. - 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + 51 Franklin Street, Suite 500, Boston, MA 02110-1335 USA Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed. @@ -485,7 +485,7 @@ convey the exclusion of warranty; and each file should have at least the You should have received a copy of the GNU Lesser General Public License along with this library; if not, write to the Free Software - Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + Foundation, Inc., 51 Franklin Street, Suite 500, Boston, MA 02110-1335 USA Also add information on how to contact you by electronic and paper mail. diff --git a/Makefile b/Makefile new file mode 100644 index 0000000..572f867 --- /dev/null +++ b/Makefile @@ -0,0 +1,15 @@ +release: docs + python setup.py sdist register upload + +docs: paramiko/* + epydoc --no-private -o docs/ paramiko + +clean: + rm -rf build dist docs + rm -f MANIFEST *.log demos/*.log + rm -f paramiko/*.pyc + rm -f test.log + rm -rf paramiko.egg-info + +test: + python ./test.py diff --git a/NEWS b/NEWS new file mode 100644 index 0000000..7a983ba --- /dev/null +++ b/NEWS @@ -0,0 +1,473 @@ + +==== +NEWS +==== + +Highlights of what's new in each release. + +Issues noted as "'ssh' #NN" can be found at https://github.com/bitprophet/ssh/. + +Issues noted as "Fabric #NN" can be found at https://github.com/fabric/fabric/. + +Releases +======== + +v1.10.1 (5th Apr 2013) +---------------------- + +* #142: (Fabric #811) SFTP put of empty file will still return the attributes + of the put file. Thanks to Jason R. Coombs for the patch. +* #154: (Fabric #876) Forwarded SSH agent connections left stale local pipes + lying around, which could cause local (and sometimes remote or network) + resource starvation when running many agent-using remote commands. Thanks to + Kevin Tegtmeier for catch & patch. + +v1.10.0 (1st Mar 2013) +-------------------- + +* #66: Batch SFTP writes to help speed up file transfers. Thanks to Olle + Lundberg for the patch. +* #133: Fix handling of window-change events to be on-spec and not + attempt to wait for a response from the remote sshd; this fixes problems with + less common targets such as some Cisco devices. Thanks to Phillip Heller for + catch & patch. +* #93: Overhaul SSH config parsing to be in line with `man ssh_config` (& the + behavior of `ssh` itself), including addition of parameter expansion within + config values. Thanks to Olle Lundberg for the patch. +* #110: Honor SSH config `AddressFamily` setting when looking up local + host's FQDN. Thanks to John Hensley for the patch. +* #128: Defer FQDN resolution until needed, when parsing SSH config files. + Thanks to Parantapa Bhattacharya for catch & patch. +* #102: Forego random padding for packets when running under `*-ctr` ciphers. + This corrects some slowdowns on platforms where random byte generation is + inefficient (e.g. Windows). Thanks to `@warthog618` for catch & patch, and + Michael van der Kolff for code/technique review. +* #127: Turn `SFTPFile` into a context manager. Thanks to Michael Williamson + for the patch. +* #116: Limit `Message.get_bytes` to an upper bound of 1MB to protect against + potential DoS vectors. Thanks to `@mvschaik` for catch & patch. +* #115: Add convenience `get_pty` kwarg to `Client.exec_command` so users not + manually controlling a channel object can still toggle PTY creation. Thanks + to Michael van der Kolff for the patch. +* #71: Add `SFTPClient.putfo` and `.getfo` methods to allow direct + uploading/downloading of file-like objects. Thanks to Eric Buehl for the + patch. +* #113: Add `timeout` parameter to `SSHClient.exec_command` for easier setting + of the command's internal channel object's timeout. Thanks to Cernov Vladimir + for the patch. +* #94: Remove duplication of SSH port constant. Thanks to Olle Lundberg for the + catch. +* #80: Expose the internal "is closed" property of the file transfer class + `BufferedFile` as `.closed`, better conforming to Python's file interface. + Thanks to `@smunaut` and James Hiscock for catch & patch. + +v1.9.0 (6th Nov 2012) +--------------------- + +* #97 (with a little #93): Improve config parsing of `ProxyCommand` directives + and provide a wrapper class to allow subprocess-driven proxy commands to be + used as `sock=` arguments for `SSHClient.connect`. +* #77: Allow `SSHClient.connect()` to take an explicit `sock` parameter + overriding creation of an internal, implicit socket object. +* Thanks in no particular order to Erwin Bolwidt, Oskari Saarenmaa, Steven + Noonan, Vladimir Lazarenko, Lincoln de Sousa, Valentino Volonghi, Olle + Lundberg, and Github user `@acrish` for the various and sundry patches + leading to the above changes. + +v1.8.1 (6th Nov 2012) +--------------------- + +* #90: Ensure that callbacks handed to `SFTPClient.get()` always fire at least + once, even for zero-length files downloaded. Thanks to Github user `@enB` for + the catch. +* #85: Paramiko's test suite overrides + `unittest.TestCase.assertTrue/assertFalse` to provide these modern assertions + to Python 2.2/2.3, which lacked them. However on newer Pythons such as 2.7, + this now causes deprecation warnings. The overrides have been patched to only + execute when necessary. Thanks to `@Arfrever` for catch & patch. + + +v1.8.0 (3rd Oct 2012) +--------------------- + +* #17 ('ssh' 28): Fix spurious `NoneType has no attribute 'error'` and similar + exceptions that crop up on interpreter exit. +* 'ssh' 32: Raise a more useful error explaining which `known_hosts` key line was + problematic, when encountering `binascii` issues decoding known host keys. + Thanks to `@thomasvs` for catch & patch. +* 'ssh' 33: Bring `ssh_config` parsing more in line with OpenSSH spec, re: order of + setting overrides by `Host` specifiers. Specifically, the overrides now go by + file order instead of automatically sorting by `Host` value length. In + addition, the first value found per config key (e.g. `Port`, `User` etc) + wins, instead of the last. Thanks to Jan Brauer for the contribution. +* 'ssh' 36: Support new server two-factor authentication option + (`RequiredAuthentications2`), at least re: combining key-based & password + auth. Thanks to Github user `bninja`. +* 'ssh' 11: When raising an exception for hosts not listed in + `known_hosts` (when `RejectPolicy` is in effect) the exception message was + confusing/vague. This has been improved somewhat. Thanks to Cal Leeming for + highlighting the issue. +* 'ssh' 40: Fixed up & expanded EINTR signal handling. Thanks to Douglas Turk. +* 'ssh' 15: Implemented parameter substitution in SSHConfig, matching the + implementation of `ssh_config(5)`. Thanks to Olle Lundberg for the patch. +* 'ssh' 24: Switch some internal type checking to use `isinstance` to help prevent + problems with client libraries using subclasses of builtin types. Thanks to + Alex Morega for the patch. +* Fabric #562: Agent forwarding would error out (with `Authentication response + too long`) or freeze, when more than one remote connection to the local agent + was active at the same time. This has been fixed. Thanks to Steven McDonald + for assisting in troubleshooting/patching, and to GitHub user `@lynxis` for + providing the final version of the patch. +* 'ssh' 5: Moved a `fcntl` import closer to where it's used to help avoid + `ImportError` problems on Windows platforms. Thanks to Jason Coombs for the + catch + suggested fix. +* 'ssh' 4: Updated implementation of WinPageant integration to work on 64-bit + Windows. Thanks again to Jason Coombs for the patch. +* Added an IO loop sleep() call to avoid needless CPU usage when agent + forwarding is in use. +* Handful of internal tweaks to version number storage. +* Updated `setup.py` with `==dev` install URL for `pip` users. +* Updated `setup.py` to account for packaging problems in PyCrypto 2.4.0 +* Added an extra `atfork()` call to help prevent spurious RNG errors when + running under high parallel (multiprocess) load. +* Merge PR #28: https://github.com/paramiko/paramiko/pull/28 which adds a + ssh-keygen like demo module. (Sofian Brabez) + +v1.7.7.2 16may12 +---------------- + * Merge pull request #63: https://github.com/paramiko/paramiko/pull/63 which + fixes exceptions that occur when re-keying over fast connections. (Dwayne + Litzenberger) + +v1.7.7.1 (George) 21may11 +------------------------- + * Make the verification phase of SFTP.put optional (Larry Wright) + * Patches to fix AIX support (anonymous) + * Patch from Michele Bertoldi to allow compression to be turned on in the + client constructor. + * Patch from Shad Sharma to raise an exception if the transport isn't active + when you try to open a new channel. + * Stop leaking file descriptors in the SSH agent (John Adams) + * More fixes for Windows address family support (Andrew Bennetts) + * Use Crypto.Random rather than Crypto.Util.RandomPool + (Gary van der Merwe, #271791) + * Support for openssl keys (tehfink) + * Fix multi-process support by calling Random.atfork (sugarc0de) + +v1.7.6 (Fanny) 1nov09 +--------------------- + * fixed bugs 411099 (sftp chdir isn't unicode-safe), 363163 & 411910 (more + IPv6 problems on windows), 413850 (race when server closes the channel), + 426925 (support port numbers in host keys) + +v1.7.5 (Ernest) 19jul09 +----------------------- + * added support for ARC4 cipher and CTR block chaining (Denis Bernard) + * made transport threads daemonize, to fix python 2.6 atexit behavior + * support unicode hostnames, and IP6 addresses (Maxime Ripard, Shikhar + Bhushan) + * various small bug fixes + +v1.7.4 (Desmond) 06jul08 +------------------------ + * more randpool fixes for windows, from Dwayne Litzenberger + (NOTE: this may require a pycrypto upgrade on windows) + * fix potential deadlock during key exchange (Dwayne Litzenberger) + * remove MFC dependency from windows (Mark Hammond) + * added some optional API improvements for SFTPClient get() and put() + +v1.7.3 (Clara) 23mar08 +---------------------- + * SSHClient can be asked not to use an SSH agent now, and not to search + for private keys + * added WarningPolicy option for SSHClient (warn, but allow, on unknown + server keys) + * added Channel.exit_status_ready to poll if a channel has received an + exit status yet + * new demo for reverse port forwarding + * (bug 177117) fix UTF-8 passwords + * (bug 189466) fix typo in osrandom.py + * (bug 191657) potentially fix a race at channel shutdown + * (bug 192749) document that SSHClient.connect may raise socket.error + * (bug 193779) translate EOFError into AuthException during authentication + * (bug 200416) don't create a new logger object for each channel + +v1.7.2 (Basil) 21jan08 +---------------------- + * (bug 137219) catch EINTR and handle correctly + * (bug 157205) fix select() to trigger on stderr for a channel too + * added SSHClient.get_transport() + * added Channel.send_ready() + * added direct-tcpip forwarding [patch from david guerizec] + * fixed the PRNG to be more secure on windows and in cases where fork() is + called [patch from dwayne litzenberger] + +v1.7.1 (Amy) 10jun07 +-------------------- + * windows SSH agent support can use the 'ctypes' module now if 'win32all' is + not available [patch from alexander belchenko] + * SFTPClient.listdir_attr() now preserves the 'longname' field [patch from + wesley augur] + * SFTPClient.get_channel() API added + * SSHClient constuctor takes an optional 'timeout' parameter [patch from + james bardin] + +v1.7 (zubat) 18feb07 +-------------------- + * added x11 channel support (patch from david guerizec) + * added reverse port forwarding support + * (bug 75370) raise an exception when contacting a broken SFTP server + * (bug 80295) SSHClient shouldn't expand the user directory twice when reading + RSA/DSS keys + * (bug 82383) typo in DSS key in SSHClient + * (bug 83523) python 2.5 warning when encoding a file's modification time + * if connecting to an SSH agent fails, silently fallback instead of raising + an exception + +v1.6.4 (yanma) 19nov06 +---------------------- + * fix setup.py on osx (oops!) + * (bug 69330) check for the existence of RSA/DSA keys before trying to open + them in SFTPClient + * (bug 69222) catch EAGAIN in socket code to workaround a bug in recent + Linux 2.6 kernels + * (bug 70398) improve dict emulation in HostKeys objects + * try harder to make sure all worker threads are joined on Transport.close() + +v1.6.3 (xatu) 14oct06 +--------------------- + * fixed bug where HostKeys.__setitem__ wouldn't always do the right thing + * fixed bug in SFTPClient.chdir and SFTPAttributes.__str__ [patch from + mike barber] + * try harder not to raise EOFError from within SFTPClient + * fixed bug where a thread waiting in accept() could block forever if the + transport dies [patch from mike looijmans] + +v1.6.2 (weedle) 16aug06 +----------------------- + * added support for "old" group-exchange server mode, for compatibility + with the windows putty client + * fixed some more interactions with SFTP file readv() and prefetch() + * when saving the known_hosts file, preserve the original order [patch from + warren young] + * fix a couple of broken lines when exporting classes (bug 55946) + +v1.6.1 (vulpix) 10jul06 +----------------------- + * more unit tests fixed for windows/cygwin (thanks to alexander belchenko) + * a couple of fixes related to exceptions leaking out of SFTPClient + * added ability to set items in HostKeys via __setitem__ + * HostKeys now retains order and has a save() method + * added PKey.write_private_key and PKey.from_private_key + +v1.6 (umbreon) 10may06 +---------------------- + * pageant support on Windows thanks to john arbash meinel and todd whiteman + * fixed unit tests to work under windows and cygwin (thanks to alexander + belchenko for debugging) + * various bugfixes/tweaks to SFTP file prefetch + * added SSHClient for a higher-level API + * SFTP readv() now yields results as it gets them + * several APIs changed to throw an exception instead of "False" on failure + +v1.5.4 (tentacool) 11mar06 +-------------------------- + * fixed HostKeys to more correctly emulate a python dict + * fixed a bug where file read buffering was too aggressive + * improved prefetching so that out-of-order reads still use the prefetch + buffer + * added experimental SFTPFile.readv() call + * more unit tests + +v1.5.3 (squirtle) 19feb06 +------------------------- + * a few performance enhancements + * added HostKeys, for dealing with openssh style "known_hosts" files, and + added support for hashed hostnames + * added Transport.atfork() for dealing with forked children + * added SFTPClient.truncate, SFTPFile.chmod, SFTPFile.chown, SFTPFile.utime, + and SFTPFile.truncate + * improved windows demos [patch from mike looijmans], added an sftp demo, and + moved demos to the demos/ folder + * fixed a few interoperability bugs + * cleaned up logging a bit + * fixed a bug where EOF on a Channel might not be detected by select [found + by thomas steinacher] + * fixed python 2.4-ism that crept in [patch by jan hudec] + * fixed a few reference loops that could have interacted badly with the python + garbage collector + * fixed a bunch of pychecker warnings, some of which were bugs + +v1.5.2 (rhydon) 04dec05 +----------------------- + * compression support (opt-in via Transport.use_compression) + * sftp files may be opened with mode flag 'x' for O_EXCL (exclusive-open) + behavior, which has no direct python equivalent + * added experimental util functions for parsing openssh config files + * fixed a few bugs (and potential deadlocks) with key renegotiation + * fixed a bug that caused SFTPFile.prefetch to occasionally lock up + * fixed an sftp bug which affected van dyke sftp servers + * fixed the behavior of select()ing on a closed channel, such that it will + always trigger as readable + +v1.5.1 (quilava) 31oct05 +------------------------ + * SFTPFile.prefetch() added to dramatically speed up downloads (automatically + turned on in SFTPClient.get()) + * fixed bug where garbage-collected Channels could trigger the Transport to + close the session (reported by gordon good) + * fixed a deadlock in rekeying (reported by wendell wood) + * fixed some windows bugs and SFTPAttributes.__str__() (reported by grzegorz + makarewicz) + * better sftp error reporting by adding fake "errno" info to IOErrors + +v1.5 (paras) 02oct05 +-------------------- + * added support for "keyboard-interactive" authentication + * added mode (on by default) where password authentication will try to + fallback to "keyboard-interactive" if it's supported + * added pipelining to SFTPFile.write and SFTPClient.put + * fixed bug with SFTPFile.close() not guarding against being called more + than once (thanks to Nathaniel Smith) + * fixed broken 'a' flag in SFTPClient.file() (thanks to Nathaniel Smith) + * fixed up epydocs to look nicer + * reorganized auth_transport into auth_handler, which seems to be a cleaner + separation + * demo scripts fixed to have a better chance of loading the host keys + correctly on windows/cygwin + +v1.4 (oddish) 17jul05 +--------------------- + * added SSH-agent support (for posix) from john rochester + * added chdir() and getcwd() to SFTPClient, to emulate a "working directory" + * added get() and put() to SFTPClient, to emulate ftp whole-file transfers + * added check() to SFTPFile (a file hashing protocol extension) + * fixed Channels and SFTPFiles (among others) to auto-close when GC'd + * fixed Channel.fileno() for Windows, this time really + * don't log socket errors as "unknown exception" + * some misc. backward-compatible API improvements (like allowing + Transport.start_client() and start_server() to be called in a blocking way) + +v1.3.1 (nidoran) 28jun05 +------------------------ + * added SFTPClient.close() + * fixed up some outdated documentation + * made SFTPClient.file() an alias for open() + * added Transport.open_sftp_client() for convenience + * refactored packetizing out of Transport + * fixed bug (reported by alain s.) where connecting to a non-SSH host could + cause paramiko to freeze up + * fixed Channel.fileno() for Windows (again) + * some more unit tests + +v1.3 (marowak) 09apr05 +---------------------- + * fixed a bug where packets larger than about 12KB would cause the session + to die on all platforms except osx + * added a potential workaround for windows to let Channel.fileno() (and + therefore the select module) work! + * changed API for subsystem handlers (sorry!) to pass more info and make it + easier to write a functional SFTP server + +v1.2 (lapras) 28feb05 +--------------------- + * added SFTPClient.listdir_attr() for fetching a list of files and their + attributes in one call + * added Channel.recv_exit_status() and Channel.send_exit_status() for + manipulating the exit status of a command from either client or server + mode + * moved check_global_request into ServerInterface, where it should've been + all along (oops) + * SFTPHandle's default implementations are fleshed out more + * made logging a bit more consistent, and started logging thread ids + * fixed a few race conditions, one of which would sometimes cause a Transport + to fail to start on slow machines + * more unit tests + +v1.1 (kabuto) 12dec04 +--------------------- + * server-side SFTP support + * added support for stderr streams on client & server channels + * added a new distinct exception for failed client authentication + when caused by the server rejecting that *type* of auth + * added support for multi-part authentication + * fixed bug where get_username() wasn't working in server mode + +v1.0 (jigglypuff) 06nov04 +------------------------- + * fixed bug that broke server-mode authentication by private key + * fixed bug where closing a Channel could end up killing the entire + Transport + * actually include demo_windows.py this time (oops!) + * fixed recently-introduced bug in group-exchange key negotiation that + would generate the wrong hash (and therefore fail the initial handshake) + * server-mode subsystem handler is a bit more flexible + +v0.9 (ivysaur) 22oct04 +---------------------- + * new ServerInterface class for implementing server policy, so it's no + longer necessary to subclass Transport or Channel -- server code will + need to be updated to follow this new API! (see demo_server.py) + * some bugfixes for re-keying an active session + * Transport.get_security_options() allows fine-tuned control over the + crypto negotiation on a new session + * Transport.connect() takes a single hostkey object now instead of two + string parameters + * the Channel request methods (like 'exec_command') now return True on + success or False on failure + * added a mechanism for providing subsystems in server mode (and a new + class to be subclassed: SubsystemHandler) + * renamed SFTP -> SFTPClient (but left an alias for existing code) + * added SFTPClient.normalize() to resolve paths on the server + * fleshed out the API a bit more for SFTPClient and private keys + * a bunch of new unit tests! + +v0.9 (horsea) 27jun04 +--------------------- + * fixed a lockup that could happen if the channel was closed while the + send window was full + * better checking of maximum packet sizes + * better line buffering for file objects + * now chops sftp requests into smaller packets for some older servers + * more sftp unit tests + +v0.9 (gyarados) 31may04 +----------------------- + * Transport.open_channel() -- supports local & remote port forwarding now + * now imports UTF-8 encodings explicitly as a hint to "freeze" utilities + * no longer rejects older SFTP servers + * default packet size bumped to 8kB + * fixed deadlock in closing a channel + * Transport.connect() -- fixed bug where it would always fail when given a + host key to verify + +v0.9 (fearow) 23apr04 +--------------------- + * Transport.send_ignore() -- send random ignored bytes + * RSAKey/DSSKey added from_private_key_file() as a factory constructor; + write_private_key_file() & generate() to create and save ssh2 keys; + get_base64() to retrieve the exported public key + * Transport added global_request() [client] and check_global_request() + [server] + * Transport.get_remove_server_key() now returns a PKey object instead of a + tuple of strings + * Transport.get_username() -- return the username you auth'd as [client] + * Transport.set_keepalive() -- makes paramiko send periodic junk packets + to the remote host, to keep the session active + * python 2.2 support (thanks to Roger Binns) + * misc. bug fixes + +v0.9 (eevee) 08mar04 +-------------------- + +v0.9 (doduo) 04jan04 +-------------------- + +v0.1 (charmander) 10nov03 +------------------------- + +v0.1 (bulbasaur) 18sep03 +------------------------ + +v0.1 (aerodactyl) 13sep03 +------------------------- diff --git a/NOTES b/NOTES new file mode 100644 index 0000000..e84f99c --- /dev/null +++ b/NOTES @@ -0,0 +1,13 @@ + + +-------------------+ +-----------------+ +(Socket)InputStream ---> | ssh2 transport | <===> | ssh2 channel | +(Socket)OutputStream --> | (auth, pipe) | N | (buffer) | + +-------------------+ +-----------------+ + @ feeder thread | | + - read InputStream | +-> InputStream + - feed into channel +---> OutputStream + buffers + +SIS <-- @ --> (parse, find chan) --> ssh2 chan: buffer <-- SSHInputStream +SSHOutputStream --> ssh2 chan --> ssh2 transport --> SOS [no thread] + diff --git a/PKG-INFO b/PKG-INFO deleted file mode 100644 index 319f1c5..0000000 --- a/PKG-INFO +++ /dev/null @@ -1,24 +0,0 @@ -Metadata-Version: 1.0 -Name: paramiko -Version: 1.7.7.1 -Summary: SSH2 protocol library -Home-page: http://www.lag.net/paramiko/ -Author: Robey Pointer -Author-email: robeypointer@gmail.com -License: LGPL -Description: - This is a library for making SSH2 connections (client or server). - Emphasis is on using SSH2 as an alternative to SSL for making secure - connections between python scripts. All major ciphers and hash methods - are supported. SFTP client and server mode are both supported too. - - Required packages: - pyCrypto - -Platform: Posix; MacOS X; Windows -Classifier: Development Status :: 5 - Production/Stable -Classifier: Intended Audience :: Developers -Classifier: License :: OSI Approved :: GNU Library or Lesser General Public License (LGPL) -Classifier: Operating System :: OS Independent -Classifier: Topic :: Internet -Classifier: Topic :: Security :: Cryptography diff --git a/README b/README index f977c6d..68e7434 100644 --- a/README +++ b/README @@ -5,21 +5,16 @@ paramiko :Paramiko: Python SSH module :Copyright: Copyright (c) 2003-2009 Robey Pointer +:Copyright: Copyright (c) 2013 Jeff Forcier :License: LGPL -:Homepage: http://www.lag.net/paramiko/ - - -paramiko 1.7.7.1 -================ - -"George" release, 21 may 2011 +:Homepage: https://github.com/paramiko/paramiko/ What ---- "paramiko" is a combination of the esperanto words for "paranoid" and -"friend". it's a module for python 2.2+ that implements the SSH2 protocol +"friend". it's a module for python 2.5+ that implements the SSH2 protocol for secure (encrypted and authenticated) connections to remote machines. unlike SSL (aka TLS), SSH2 protocol does not require hierarchical certificates signed by a powerful central authority. you may know SSH2 as @@ -38,8 +33,7 @@ that should have come with this archive. Requirements ------------ - - python 2.3 or better - (python 2.2 is also supported, but not recommended) + - python 2.5 or better - pycrypto 2.1 or better If you have setuptools, you can build and install paramiko and all its @@ -57,19 +51,6 @@ should also work on Windows, though i don't test it as frequently there. if you run into Windows problems, send me a patch: portability is important to me. -python 2.2 may work, thanks to some patches from Roger Binns. things to -watch out for: - - * sockets in 2.2 don't support timeouts, so the 'select' module is - imported to do polling. - * logging is mostly stubbed out. it works just enough to let paramiko - create log files for debugging, if you want them. to get real logging, - you can backport python 2.3's logging package. Roger has done that - already: - http://sourceforge.net/project/showfiles.php?group_id=75211&package_id=113804 - -you really should upgrade to python 2.3. laziness is no excuse! :) - some python distributions don't include the utf-8 string encodings, for reasons of space (misdirected as that is). if your distribution is missing encodings, you'll see an error like this:: @@ -85,15 +66,7 @@ installs.) Valeriy Pogrebitskiy says the best place to look is Bugs & Support -------------- -there's a launchpage page for paramiko, with a bug tracker: - - https://launchpad.net/paramiko/ - -this is the primary place to file and browse bug reports. - -there's also a low-traffic mailing list for support and discussions: - - http://www.lag.net/mailman/listinfo/paramiko +Please file bug reports at https://github.com/paramiko/paramiko/. There is currently no mailing list but we plan to create a new one ASAP. Demo @@ -141,6 +114,9 @@ the following example scripts (in demos/) get progressively more detailed: 'robey' (password 'foo'), and pretends to be a BBS. meant to be a very simple demo of writing an ssh server. +:demo_keygen.py: + an key generator similar to openssh ssh-keygen(1) program with + paramiko keys generation and progress functions. Use --- diff --git a/TODO b/TODO new file mode 100644 index 0000000..4bda14a --- /dev/null +++ b/TODO @@ -0,0 +1,3 @@ +* Change license to BSD for v1.8 (obtain permission from Robey) +* Pending that, remove preamble from all files, ensure LICENSE is still correct +* Update version stuff: use an execfile'd paramiko/_version.py diff --git a/demos/demo_keygen.py b/demos/demo_keygen.py new file mode 100755 index 0000000..b4ce5b8 --- /dev/null +++ b/demos/demo_keygen.py @@ -0,0 +1,127 @@ +#!/usr/bin/env python + +# Copyright (C) 2010 Sofian Brabez +# +# This file is part of paramiko. +# +# Paramiko is free software; you can redistribute it and/or modify it under the +# terms of the GNU Lesser General Public License as published by the Free +# Software Foundation; either version 2.1 of the License, or (at your option) +# any later version. +# +# Paramiko is distrubuted in the hope that it will be useful, but WITHOUT ANY +# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR +# A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more +# details. +# +# You should have received a copy of the GNU Lesser General Public License +# along with Paramiko; if not, write to the Free Software Foundation, Inc., +# 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. +from __future__ import with_statement + +import string +import sys + +from binascii import hexlify +from optparse import OptionParser + +from paramiko import DSSKey +from paramiko import RSAKey +from paramiko.ssh_exception import SSHException + +usage=""" +%prog [-v] [-b bits] -t type [-N new_passphrase] [-f output_keyfile]""" + +default_values = { + "ktype": "dsa", + "bits": 1024, + "filename": "output", + "comment": "" +} + +key_dispatch_table = { + 'dsa': DSSKey, + 'rsa': RSAKey, +} + +def progress(arg=None): + + if not arg: + print '0%\x08\x08\x08', + sys.stdout.flush() + elif arg[0] == 'p': + print '25%\x08\x08\x08\x08', + sys.stdout.flush() + elif arg[0] == 'h': + print '50%\x08\x08\x08\x08', + sys.stdout.flush() + elif arg[0] == 'x': + print '75%\x08\x08\x08\x08', + sys.stdout.flush() + +if __name__ == '__main__': + + phrase=None + pfunc=None + + parser = OptionParser(usage=usage) + parser.add_option("-t", "--type", type="string", dest="ktype", + help="Specify type of key to create (dsa or rsa)", + metavar="ktype", default=default_values["ktype"]) + parser.add_option("-b", "--bits", type="int", dest="bits", + help="Number of bits in the key to create", metavar="bits", + default=default_values["bits"]) + parser.add_option("-N", "--new-passphrase", dest="newphrase", + help="Provide new passphrase", metavar="phrase") + parser.add_option("-P", "--old-passphrase", dest="oldphrase", + help="Provide old passphrase", metavar="phrase") + parser.add_option("-f", "--filename", type="string", dest="filename", + help="Filename of the key file", metavar="filename", + default=default_values["filename"]) + parser.add_option("-q", "--quiet", default=False, action="store_false", + help="Quiet") + parser.add_option("-v", "--verbose", default=False, action="store_true", + help="Verbose") + parser.add_option("-C", "--comment", type="string", dest="comment", + help="Provide a new comment", metavar="comment", + default=default_values["comment"]) + + (options, args) = parser.parse_args() + + if len(sys.argv) == 1: + parser.print_help() + sys.exit(0) + + for o in default_values.keys(): + globals()[o] = getattr(options, o, default_values[string.lower(o)]) + + if options.newphrase: + phrase = getattr(options, 'newphrase') + + if options.verbose: + pfunc = progress + sys.stdout.write("Generating priv/pub %s %d bits key pair (%s/%s.pub)..." % (ktype, bits, filename, filename)) + sys.stdout.flush() + + if ktype == 'dsa' and bits > 1024: + raise SSHException("DSA Keys must be 1024 bits") + + if not key_dispatch_table.has_key(ktype): + raise SSHException("Unknown %s algorithm to generate keys pair" % ktype) + + # generating private key + prv = key_dispatch_table[ktype].generate(bits=bits, progress_func=pfunc) + prv.write_private_key_file(filename, password=phrase) + + # generating public key + pub = key_dispatch_table[ktype](filename=filename, password=phrase) + with open("%s.pub" % filename, 'w') as f: + f.write("%s %s" % (pub.get_name(), pub.get_base64())) + if options.comment: + f.write(" %s" % comment) + + if options.verbose: + print "done." + + hash = hexlify(pub.get_fingerprint()) + print "Fingerprint: %d %s %s.pub (%s)" % (bits, ":".join([ hash[i:2+i] for i in range(0, len(hash), 2)]), filename, string.upper(ktype)) diff --git a/docs/api-objects.txt b/docs/api-objects.txt deleted file mode 100644 index 8b62260..0000000 --- a/docs/api-objects.txt +++ /dev/null @@ -1,2202 +0,0 @@ -paramiko paramiko-module.html -paramiko.__package__ paramiko-module.html#__package__ -paramiko.__license__ paramiko-module.html#__license__ -paramiko.__version_info__ paramiko-module.html#__version_info__ -paramiko.__author__ 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paramiko.SSHConfig-class.html#__init__ -paramiko.SSHException paramiko.SSHException-class.html -paramiko.SecurityOptions paramiko.SecurityOptions-class.html -paramiko.SecurityOptions._transport paramiko.SecurityOptions-class.html#_transport -paramiko.SecurityOptions._get_digests paramiko.SecurityOptions-class.html#_get_digests -paramiko.SecurityOptions._set_digests paramiko.SecurityOptions-class.html#_set_digests -paramiko.SecurityOptions.__init__ paramiko.SecurityOptions-class.html#__init__ -paramiko.SecurityOptions._get_ciphers paramiko.SecurityOptions-class.html#_get_ciphers -paramiko.SecurityOptions._set_compression paramiko.SecurityOptions-class.html#_set_compression -paramiko.SecurityOptions.compression paramiko.SecurityOptions-class.html#compression -paramiko.SecurityOptions.key_types paramiko.SecurityOptions-class.html#key_types -paramiko.SecurityOptions._get_compression paramiko.SecurityOptions-class.html#_get_compression -paramiko.SecurityOptions.digests paramiko.SecurityOptions-class.html#digests -paramiko.SecurityOptions._set_key_types paramiko.SecurityOptions-class.html#_set_key_types -paramiko.SecurityOptions.ciphers paramiko.SecurityOptions-class.html#ciphers -paramiko.SecurityOptions._get_key_types paramiko.SecurityOptions-class.html#_get_key_types -paramiko.SecurityOptions.kex paramiko.SecurityOptions-class.html#kex -paramiko.SecurityOptions._get_kex paramiko.SecurityOptions-class.html#_get_kex -paramiko.SecurityOptions._set_ciphers paramiko.SecurityOptions-class.html#_set_ciphers -paramiko.SecurityOptions._set_kex paramiko.SecurityOptions-class.html#_set_kex -paramiko.SecurityOptions.__repr__ paramiko.SecurityOptions-class.html#__repr__ -paramiko.SecurityOptions._set paramiko.SecurityOptions-class.html#_set -paramiko.ServerInterface paramiko.ServerInterface-class.html -paramiko.ServerInterface.check_auth_interactive paramiko.ServerInterface-class.html#check_auth_interactive -paramiko.ServerInterface.check_auth_none paramiko.ServerInterface-class.html#check_auth_none -paramiko.ServerInterface.check_channel_pty_request paramiko.ServerInterface-class.html#check_channel_pty_request -paramiko.ServerInterface.cancel_port_forward_request paramiko.ServerInterface-class.html#cancel_port_forward_request -paramiko.ServerInterface.check_channel_direct_tcpip_request paramiko.ServerInterface-class.html#check_channel_direct_tcpip_request -paramiko.ServerInterface.get_allowed_auths paramiko.ServerInterface-class.html#get_allowed_auths -paramiko.ServerInterface.check_auth_interactive_response paramiko.ServerInterface-class.html#check_auth_interactive_response -paramiko.ServerInterface.check_global_request paramiko.ServerInterface-class.html#check_global_request -paramiko.ServerInterface.check_auth_password paramiko.ServerInterface-class.html#check_auth_password -paramiko.ServerInterface.check_channel_window_change_request paramiko.ServerInterface-class.html#check_channel_window_change_request -paramiko.ServerInterface.check_auth_publickey paramiko.ServerInterface-class.html#check_auth_publickey -paramiko.ServerInterface.check_channel_shell_request paramiko.ServerInterface-class.html#check_channel_shell_request -paramiko.ServerInterface.check_channel_request paramiko.ServerInterface-class.html#check_channel_request -paramiko.ServerInterface.check_channel_x11_request paramiko.ServerInterface-class.html#check_channel_x11_request -paramiko.ServerInterface.check_channel_subsystem_request paramiko.ServerInterface-class.html#check_channel_subsystem_request -paramiko.ServerInterface.check_port_forward_request paramiko.ServerInterface-class.html#check_port_forward_request -paramiko.ServerInterface.check_channel_exec_request paramiko.ServerInterface-class.html#check_channel_exec_request -paramiko.SubsystemHandler paramiko.SubsystemHandler-class.html -paramiko.SubsystemHandler.start_subsystem paramiko.SubsystemHandler-class.html#start_subsystem -paramiko.SubsystemHandler.__init__ paramiko.SubsystemHandler-class.html#__init__ -paramiko.SubsystemHandler._run paramiko.SubsystemHandler-class.html#_run -paramiko.SubsystemHandler.finish_subsystem paramiko.SubsystemHandler-class.html#finish_subsystem -paramiko.SubsystemHandler.get_server paramiko.SubsystemHandler-class.html#get_server -paramiko.Transport paramiko.Transport-class.html -paramiko.Transport._auth_trigger paramiko.Transport-class.html#_auth_trigger -paramiko.Transport.set_subsystem_handler paramiko.Transport-class.html#set_subsystem_handler -paramiko.Transport._preferred_kex paramiko.Transport-class.html#_preferred_kex -paramiko.Transport.open_session paramiko.Transport-class.html#open_session -paramiko.Transport._parse_request_success paramiko.Transport-class.html#_parse_request_success -paramiko.Transport._parse_kex_init paramiko.Transport-class.html#_parse_kex_init -paramiko.Transport.set_keepalive paramiko.Transport-class.html#set_keepalive -paramiko.Transport.auth_none paramiko.Transport-class.html#auth_none -paramiko.Transport._parse_request_failure paramiko.Transport-class.html#_parse_request_failure -paramiko.Transport._key_info paramiko.Transport-class.html#_key_info -paramiko.Transport._parse_disconnect paramiko.Transport-class.html#_parse_disconnect -paramiko.Transport._channel_handler_table paramiko.Transport-class.html#_channel_handler_table -paramiko.Transport.is_active paramiko.Transport-class.html#is_active -paramiko.Transport.cancel_port_forward paramiko.Transport-class.html#cancel_port_forward -paramiko.Transport.get_security_options paramiko.Transport-class.html#get_security_options -paramiko.Transport.send_ignore paramiko.Transport-class.html#send_ignore -paramiko.Transport._preferred_macs paramiko.Transport-class.html#_preferred_macs -paramiko.Transport._parse_debug paramiko.Transport-class.html#_parse_debug -paramiko.Transport._parse_newkeys paramiko.Transport-class.html#_parse_newkeys -paramiko.Transport.start_client paramiko.Transport-class.html#start_client -paramiko.Transport._get_modulus_pack paramiko.Transport-class.html#_get_modulus_pack -paramiko.Transport._preferred_ciphers paramiko.Transport-class.html#_preferred_ciphers -paramiko.Transport._get_subsystem_handler paramiko.Transport-class.html#_get_subsystem_handler -paramiko.Transport._queue_incoming_channel paramiko.Transport-class.html#_queue_incoming_channel -paramiko.Transport._next_channel paramiko.Transport-class.html#_next_channel -paramiko.Transport._verify_key paramiko.Transport-class.html#_verify_key -paramiko.Transport.connect paramiko.Transport-class.html#connect -paramiko.Transport._negotiate_keys paramiko.Transport-class.html#_negotiate_keys -paramiko.Transport.close paramiko.Transport-class.html#close -paramiko.Transport.stop_thread paramiko.Transport-class.html#stop_thread -paramiko.Transport._mac_info paramiko.Transport-class.html#_mac_info -paramiko.Transport.get_username paramiko.Transport-class.html#get_username -paramiko.Transport.get_exception paramiko.Transport-class.html#get_exception -paramiko.Transport._send_message paramiko.Transport-class.html#_send_message -paramiko.Transport.run paramiko.Transport-class.html#run -paramiko.Transport.atfork paramiko.Transport-class.html#atfork -paramiko.Transport.getpeername paramiko.Transport-class.html#getpeername -paramiko.Transport._cipher_info paramiko.Transport-class.html#_cipher_info -paramiko.Transport._activate_inbound paramiko.Transport-class.html#_activate_inbound -paramiko.Transport.__repr__ paramiko.Transport-class.html#__repr__ -paramiko.Transport._parse_global_request paramiko.Transport-class.html#_parse_global_request -paramiko.Transport._expect_packet paramiko.Transport-class.html#_expect_packet -paramiko.Transport.set_hexdump paramiko.Transport-class.html#set_hexdump -paramiko.Transport.auth_password paramiko.Transport-class.html#auth_password -paramiko.Transport.get_log_channel paramiko.Transport-class.html#get_log_channel -paramiko.Transport._kex_info paramiko.Transport-class.html#_kex_info -paramiko.Transport._check_banner paramiko.Transport-class.html#_check_banner -paramiko.Transport.open_sftp_client paramiko.Transport-class.html#open_sftp_client -paramiko.Transport.is_authenticated paramiko.Transport-class.html#is_authenticated -paramiko.Transport.request_port_forward paramiko.Transport-class.html#request_port_forward -paramiko.Transport.auth_publickey paramiko.Transport-class.html#auth_publickey -paramiko.Transport._CLIENT_ID paramiko.Transport-class.html#_CLIENT_ID -paramiko.Transport.global_request paramiko.Transport-class.html#global_request -paramiko.Transport._get_cipher paramiko.Transport-class.html#_get_cipher -paramiko.Transport.renegotiate_keys paramiko.Transport-class.html#renegotiate_keys -paramiko.Transport.open_x11_channel paramiko.Transport-class.html#open_x11_channel -paramiko.Transport._PROTO_ID paramiko.Transport-class.html#_PROTO_ID -paramiko.Transport._set_K_H paramiko.Transport-class.html#_set_K_H -paramiko.Transport.use_compression paramiko.Transport-class.html#use_compression -paramiko.Transport._log paramiko.Transport-class.html#_log -paramiko.Transport.start_server paramiko.Transport-class.html#start_server -paramiko.Transport._send_user_message paramiko.Transport-class.html#_send_user_message -paramiko.Transport._modulus_pack paramiko.Transport-class.html#_modulus_pack -paramiko.Transport.get_hexdump paramiko.Transport-class.html#get_hexdump -paramiko.Transport.add_server_key paramiko.Transport-class.html#add_server_key -paramiko.Transport._activate_outbound paramiko.Transport-class.html#_activate_outbound -paramiko.Transport.accept paramiko.Transport-class.html#accept -paramiko.Transport._preferred_compression paramiko.Transport-class.html#_preferred_compression -paramiko.Transport._compute_key paramiko.Transport-class.html#_compute_key -paramiko.Transport.__init__ paramiko.Transport-class.html#__init__ -paramiko.Transport._unlink_channel paramiko.Transport-class.html#_unlink_channel -paramiko.Transport.auth_interactive paramiko.Transport-class.html#auth_interactive -paramiko.Transport.set_log_channel paramiko.Transport-class.html#set_log_channel -paramiko.Transport._set_x11_handler paramiko.Transport-class.html#_set_x11_handler -paramiko.Transport._compression_info paramiko.Transport-class.html#_compression_info -paramiko.Transport._handler_table paramiko.Transport-class.html#_handler_table -paramiko.Transport.load_server_moduli paramiko.Transport-class.html#load_server_moduli -paramiko.Transport._parse_channel_open_success paramiko.Transport-class.html#_parse_channel_open_success -paramiko.Transport.get_server_key paramiko.Transport-class.html#get_server_key -paramiko.Transport._parse_channel_open_failure paramiko.Transport-class.html#_parse_channel_open_failure -paramiko.Transport.get_remote_server_key paramiko.Transport-class.html#get_remote_server_key -paramiko.Transport._parse_channel_open paramiko.Transport-class.html#_parse_channel_open -paramiko.Transport.open_forwarded_tcpip_channel paramiko.Transport-class.html#open_forwarded_tcpip_channel -paramiko.Transport._preferred_keys paramiko.Transport-class.html#_preferred_keys -paramiko.Transport.open_channel paramiko.Transport-class.html#open_channel -paramiko.Transport._send_kex_init paramiko.Transport-class.html#_send_kex_init -paramiko.WarningPolicy paramiko.WarningPolicy-class.html -paramiko.WarningPolicy.missing_host_key paramiko.WarningPolicy-class.html#missing_host_key -paramiko.ber.BER paramiko.ber.BER-class.html -paramiko.ber.BER.decode_sequence paramiko.ber.BER-class.html#decode_sequence -paramiko.ber.BER.decode_next paramiko.ber.BER-class.html#decode_next -paramiko.ber.BER.__str__ paramiko.ber.BER-class.html#__str__ -paramiko.ber.BER.encode_tlv paramiko.ber.BER-class.html#encode_tlv -paramiko.ber.BER.encode_sequence paramiko.ber.BER-class.html#encode_sequence -paramiko.ber.BER.decode paramiko.ber.BER-class.html#decode -paramiko.ber.BER.__repr__ paramiko.ber.BER-class.html#__repr__ -paramiko.ber.BER.encode paramiko.ber.BER-class.html#encode -paramiko.ber.BER.__init__ paramiko.ber.BER-class.html#__init__ -paramiko.ber.BERException paramiko.ber.BERException-class.html -paramiko.buffered_pipe.BufferedPipe paramiko.buffered_pipe.BufferedPipe-class.html -paramiko.buffered_pipe.BufferedPipe.feed paramiko.buffered_pipe.BufferedPipe-class.html#feed -paramiko.buffered_pipe.BufferedPipe.set_event paramiko.buffered_pipe.BufferedPipe-class.html#set_event -paramiko.buffered_pipe.BufferedPipe.read paramiko.buffered_pipe.BufferedPipe-class.html#read -paramiko.buffered_pipe.BufferedPipe.read_ready paramiko.buffered_pipe.BufferedPipe-class.html#read_ready -paramiko.buffered_pipe.BufferedPipe.__len__ paramiko.buffered_pipe.BufferedPipe-class.html#__len__ -paramiko.buffered_pipe.BufferedPipe.empty paramiko.buffered_pipe.BufferedPipe-class.html#empty -paramiko.buffered_pipe.BufferedPipe.close paramiko.buffered_pipe.BufferedPipe-class.html#close -paramiko.buffered_pipe.BufferedPipe.__init__ paramiko.buffered_pipe.BufferedPipe-class.html#__init__ -paramiko.buffered_pipe.PipeTimeout paramiko.buffered_pipe.PipeTimeout-class.html -paramiko.channel.ChannelStderrFile paramiko.channel.ChannelStderrFile-class.html -paramiko.BufferedFile._record_newline paramiko.BufferedFile-class.html#_record_newline -paramiko.BufferedFile.xreadlines paramiko.BufferedFile-class.html#xreadlines -paramiko.BufferedFile.readlines paramiko.BufferedFile-class.html#readlines -paramiko.BufferedFile.SEEK_CUR paramiko.BufferedFile-class.html#SEEK_CUR -paramiko.BufferedFile.FLAG_READ paramiko.BufferedFile-class.html#FLAG_READ -paramiko.BufferedFile.flush paramiko.BufferedFile-class.html#flush -paramiko.BufferedFile.close paramiko.BufferedFile-class.html#close -paramiko.BufferedFile.seek paramiko.BufferedFile-class.html#seek -paramiko.BufferedFile.readline paramiko.BufferedFile-class.html#readline -paramiko.channel.ChannelStderrFile.__init__ paramiko.channel.ChannelStderrFile-class.html#__init__ -paramiko.BufferedFile.FLAG_UNIVERSAL_NEWLINE paramiko.BufferedFile-class.html#FLAG_UNIVERSAL_NEWLINE -paramiko.BufferedFile._set_mode paramiko.BufferedFile-class.html#_set_mode -paramiko.BufferedFile.next paramiko.BufferedFile-class.html#next -paramiko.BufferedFile.write paramiko.BufferedFile-class.html#write -paramiko.BufferedFile.__del__ paramiko.BufferedFile-class.html#__del__ -paramiko.BufferedFile.tell paramiko.BufferedFile-class.html#tell -paramiko.BufferedFile.FLAG_BINARY paramiko.BufferedFile-class.html#FLAG_BINARY -paramiko.BufferedFile.read paramiko.BufferedFile-class.html#read -paramiko.BufferedFile.SEEK_SET paramiko.BufferedFile-class.html#SEEK_SET -paramiko.BufferedFile.FLAG_APPEND paramiko.BufferedFile-class.html#FLAG_APPEND -paramiko.BufferedFile.__iter__ paramiko.BufferedFile-class.html#__iter__ -paramiko.channel.ChannelStderrFile._write paramiko.channel.ChannelStderrFile-class.html#_write -paramiko.BufferedFile._DEFAULT_BUFSIZE paramiko.BufferedFile-class.html#_DEFAULT_BUFSIZE -paramiko.BufferedFile.FLAG_BUFFERED paramiko.BufferedFile-class.html#FLAG_BUFFERED -paramiko.BufferedFile._write_all paramiko.BufferedFile-class.html#_write_all -paramiko.BufferedFile.writelines paramiko.BufferedFile-class.html#writelines -paramiko.BufferedFile.SEEK_END paramiko.BufferedFile-class.html#SEEK_END -paramiko.channel.ChannelStderrFile._read paramiko.channel.ChannelStderrFile-class.html#_read -paramiko.BufferedFile.FLAG_LINE_BUFFERED paramiko.BufferedFile-class.html#FLAG_LINE_BUFFERED -paramiko.BufferedFile._get_size paramiko.BufferedFile-class.html#_get_size -paramiko.BufferedFile.FLAG_WRITE paramiko.BufferedFile-class.html#FLAG_WRITE -paramiko.compress.ZlibCompressor paramiko.compress.ZlibCompressor-class.html -paramiko.compress.ZlibCompressor.__call__ paramiko.compress.ZlibCompressor-class.html#__call__ -paramiko.compress.ZlibCompressor.__init__ paramiko.compress.ZlibCompressor-class.html#__init__ -paramiko.compress.ZlibDecompressor paramiko.compress.ZlibDecompressor-class.html -paramiko.compress.ZlibDecompressor.__call__ paramiko.compress.ZlibDecompressor-class.html#__call__ -paramiko.compress.ZlibDecompressor.__init__ paramiko.compress.ZlibDecompressor-class.html#__init__ -paramiko.hostkeys.HostKeyEntry paramiko.hostkeys.HostKeyEntry-class.html -paramiko.hostkeys.HostKeyEntry.from_line paramiko.hostkeys.HostKeyEntry-class.html#from_line -paramiko.hostkeys.HostKeyEntry.__repr__ paramiko.hostkeys.HostKeyEntry-class.html#__repr__ -paramiko.hostkeys.HostKeyEntry.__init__ paramiko.hostkeys.HostKeyEntry-class.html#__init__ -paramiko.hostkeys.HostKeyEntry.to_line paramiko.hostkeys.HostKeyEntry-class.html#to_line -paramiko.kex_gex.KexGex paramiko.kex_gex.KexGex-class.html -paramiko.kex_gex.KexGex.max_bits paramiko.kex_gex.KexGex-class.html#max_bits -paramiko.kex_gex.KexGex._parse_kexdh_gex_request paramiko.kex_gex.KexGex-class.html#_parse_kexdh_gex_request -paramiko.kex_gex.KexGex.__init__ paramiko.kex_gex.KexGex-class.html#__init__ -paramiko.kex_gex.KexGex._generate_x paramiko.kex_gex.KexGex-class.html#_generate_x -paramiko.kex_gex.KexGex.parse_next paramiko.kex_gex.KexGex-class.html#parse_next -paramiko.kex_gex.KexGex.min_bits paramiko.kex_gex.KexGex-class.html#min_bits -paramiko.kex_gex.KexGex._parse_kexdh_gex_group paramiko.kex_gex.KexGex-class.html#_parse_kexdh_gex_group -paramiko.kex_gex.KexGex.preferred_bits paramiko.kex_gex.KexGex-class.html#preferred_bits -paramiko.kex_gex.KexGex._parse_kexdh_gex_request_old paramiko.kex_gex.KexGex-class.html#_parse_kexdh_gex_request_old -paramiko.kex_gex.KexGex.name paramiko.kex_gex.KexGex-class.html#name -paramiko.kex_gex.KexGex._parse_kexdh_gex_reply paramiko.kex_gex.KexGex-class.html#_parse_kexdh_gex_reply -paramiko.kex_gex.KexGex.start_kex paramiko.kex_gex.KexGex-class.html#start_kex -paramiko.kex_gex.KexGex._parse_kexdh_gex_init paramiko.kex_gex.KexGex-class.html#_parse_kexdh_gex_init -paramiko.kex_group1.KexGroup1 paramiko.kex_group1.KexGroup1-class.html -paramiko.kex_group1.KexGroup1.parse_next paramiko.kex_group1.KexGroup1-class.html#parse_next -paramiko.kex_group1.KexGroup1.name paramiko.kex_group1.KexGroup1-class.html#name -paramiko.kex_group1.KexGroup1._parse_kexdh_init paramiko.kex_group1.KexGroup1-class.html#_parse_kexdh_init -paramiko.kex_group1.KexGroup1._parse_kexdh_reply paramiko.kex_group1.KexGroup1-class.html#_parse_kexdh_reply -paramiko.kex_group1.KexGroup1.start_kex paramiko.kex_group1.KexGroup1-class.html#start_kex -paramiko.kex_group1.KexGroup1._generate_x paramiko.kex_group1.KexGroup1-class.html#_generate_x -paramiko.kex_group1.KexGroup1.__init__ paramiko.kex_group1.KexGroup1-class.html#__init__ -paramiko.logging22.Formatter paramiko.logging22.Formatter-class.html -paramiko.logging22.Formatter.__init__ paramiko.logging22.Formatter-class.html#__init__ -paramiko.logging22.StreamHandler paramiko.logging22.StreamHandler-class.html -paramiko.logging22.StreamHandler.setFormatter paramiko.logging22.StreamHandler-class.html#setFormatter -paramiko.logging22.StreamHandler.__init__ paramiko.logging22.StreamHandler-class.html#__init__ -paramiko.logging22.logger paramiko.logging22.logger-class.html -paramiko.logging22.logger.log paramiko.logging22.logger-class.html#log -paramiko.logging22.logger.addFilter paramiko.logging22.logger-class.html#addFilter -paramiko.logging22.logger.setLevel paramiko.logging22.logger-class.html#setLevel -paramiko.logging22.logger.addHandler paramiko.logging22.logger-class.html#addHandler -paramiko.logging22.logger.__init__ paramiko.logging22.logger-class.html#__init__ -paramiko.packet.NeedRekeyException paramiko.packet.NeedRekeyException-class.html -paramiko.pipe.OrPipe paramiko.pipe.OrPipe-class.html -paramiko.pipe.OrPipe.set paramiko.pipe.OrPipe-class.html#set -paramiko.pipe.OrPipe.clear paramiko.pipe.OrPipe-class.html#clear -paramiko.pipe.OrPipe.__init__ paramiko.pipe.OrPipe-class.html#__init__ -paramiko.pipe.PosixPipe paramiko.pipe.PosixPipe-class.html -paramiko.pipe.PosixPipe.fileno paramiko.pipe.PosixPipe-class.html#fileno -paramiko.pipe.PosixPipe.set paramiko.pipe.PosixPipe-class.html#set -paramiko.pipe.PosixPipe.clear paramiko.pipe.PosixPipe-class.html#clear -paramiko.pipe.PosixPipe.set_forever paramiko.pipe.PosixPipe-class.html#set_forever -paramiko.pipe.PosixPipe.close paramiko.pipe.PosixPipe-class.html#close -paramiko.pipe.PosixPipe.__init__ paramiko.pipe.PosixPipe-class.html#__init__ -paramiko.pipe.WindowsPipe paramiko.pipe.WindowsPipe-class.html -paramiko.pipe.WindowsPipe.fileno paramiko.pipe.WindowsPipe-class.html#fileno -paramiko.pipe.WindowsPipe.set paramiko.pipe.WindowsPipe-class.html#set -paramiko.pipe.WindowsPipe.clear paramiko.pipe.WindowsPipe-class.html#clear -paramiko.pipe.WindowsPipe.set_forever paramiko.pipe.WindowsPipe-class.html#set_forever -paramiko.pipe.WindowsPipe.close paramiko.pipe.WindowsPipe-class.html#close -paramiko.pipe.WindowsPipe.__init__ paramiko.pipe.WindowsPipe-class.html#__init__ -paramiko.primes.ModulusPack paramiko.primes.ModulusPack-class.html -paramiko.primes.ModulusPack._parse_modulus paramiko.primes.ModulusPack-class.html#_parse_modulus -paramiko.primes.ModulusPack.read_file paramiko.primes.ModulusPack-class.html#read_file -paramiko.primes.ModulusPack.get_modulus paramiko.primes.ModulusPack-class.html#get_modulus -paramiko.primes.ModulusPack.__init__ paramiko.primes.ModulusPack-class.html#__init__ -paramiko.ssh_exception.PartialAuthentication paramiko.ssh_exception.PartialAuthentication-class.html -paramiko.ssh_exception.PartialAuthentication.allowed_types paramiko.ssh_exception.PartialAuthentication-class.html#allowed_types -paramiko.ssh_exception.PartialAuthentication.__init__ paramiko.ssh_exception.PartialAuthentication-class.html#__init__ -paramiko.transport.ChannelMap paramiko.transport.ChannelMap-class.html -paramiko.transport.ChannelMap.get paramiko.transport.ChannelMap-class.html#get -paramiko.transport.ChannelMap.values paramiko.transport.ChannelMap-class.html#values -paramiko.transport.ChannelMap.__init__ paramiko.transport.ChannelMap-class.html#__init__ -paramiko.transport.ChannelMap.put paramiko.transport.ChannelMap-class.html#put -paramiko.transport.ChannelMap.__len__ paramiko.transport.ChannelMap-class.html#__len__ -paramiko.transport.ChannelMap.delete paramiko.transport.ChannelMap-class.html#delete -paramiko.util.Counter paramiko.util.Counter-class.html -paramiko.util.Counter.__call__ paramiko.util.Counter-class.html#__call__ -paramiko.util.Counter.new paramiko.util.Counter-class.html#new -paramiko.util.Counter.__init__ paramiko.util.Counter-class.html#__init__ -paramiko.util.PFilter paramiko.util.PFilter-class.html -paramiko.util.PFilter.filter paramiko.util.PFilter-class.html#filter -paramiko.util.enumerate paramiko.util.enumerate-class.html -paramiko.util.enumerate.__iter__ paramiko.util.enumerate-class.html#__iter__ -paramiko.util.enumerate.__init__ paramiko.util.enumerate-class.html#__init__ -paramiko.win_pageant.PageantConnection paramiko.win_pageant.PageantConnection-class.html -paramiko.win_pageant.PageantConnection.send paramiko.win_pageant.PageantConnection-class.html#send -paramiko.win_pageant.PageantConnection.close paramiko.win_pageant.PageantConnection-class.html#close -paramiko.win_pageant.PageantConnection.recv paramiko.win_pageant.PageantConnection-class.html#recv -paramiko.win_pageant.PageantConnection.__init__ paramiko.win_pageant.PageantConnection-class.html#__init__ diff --git a/docs/bug-index.html b/docs/bug-index.html deleted file mode 100644 index be27b5f..0000000 --- a/docs/bug-index.html +++ /dev/null @@ -1,107 +0,0 @@ - - - - - Bug List - - - - - - - - - - - - - - - - - - - - - - -
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Bugs in paramiko.Message.add
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  • longs are encoded non-deterministically. Don't use this method.
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- - - - diff --git a/docs/crarr.png b/docs/crarr.png deleted file mode 100644 index 26b43c5..0000000 Binary files a/docs/crarr.png and /dev/null differ diff --git a/docs/epydoc.css b/docs/epydoc.css deleted file mode 100644 index 86d4170..0000000 --- a/docs/epydoc.css +++ /dev/null @@ -1,322 +0,0 @@ - - -/* Epydoc CSS Stylesheet - * - * This stylesheet can be used to customize the appearance of epydoc's - * HTML output. - * - */ - -/* Default Colors & Styles - * - Set the default foreground & background color with 'body'; and - * link colors with 'a:link' and 'a:visited'. - * - Use bold for decision list terms. - * - The heading styles defined here are used for headings *within* - * docstring descriptions. All headings used by epydoc itself use - * either class='epydoc' or class='toc' (CSS styles for both - * defined below). - */ -body { background: #ffffff; color: #000000; } -p { margin-top: 0.5em; margin-bottom: 0.5em; } -a:link { color: #0000ff; } -a:visited { color: #204080; } -dt { font-weight: bold; } -h1 { font-size: +140%; font-style: italic; - font-weight: bold; } -h2 { font-size: +125%; font-style: italic; - font-weight: bold; } -h3 { font-size: +110%; font-style: italic; - font-weight: normal; } -code { font-size: 100%; } -/* N.B.: class, not pseudoclass */ -a.link { font-family: monospace; } - -/* Page Header & Footer - * - The standard page header consists of a navigation bar (with - * pointers to standard pages such as 'home' and 'trees'); a - * breadcrumbs list, which can be used to navigate to containing - * classes or modules; options links, to show/hide private - * variables and to show/hide frames; and a page title (using - *

). 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The 'nomargin' class is used to remove both the - * top and bottom margin (but not the left or right margin -- - * for lists, that would cause the bullets to disappear.) - */ -p.indent-wrapped-lines { padding: 0 0 0 7em; text-indent: -7em; - margin: 0; } -.nomargin-top { margin-top: 0; } -.nomargin { margin-top: 0; margin-bottom: 0; } - -/* HTML Log */ -div.log-block { padding: 0; margin: .5em 0 .5em 0; - background: #e8f0f8; color: #000000; - border: 1px solid #000000; } -div.log-error { padding: .1em .3em .1em .3em; margin: 4px; - background: #ffb0b0; color: #000000; - border: 1px solid #000000; } -div.log-warning { padding: .1em .3em .1em .3em; margin: 4px; - background: #ffffb0; color: #000000; - border: 1px solid #000000; } -div.log-info { padding: .1em .3em .1em .3em; margin: 4px; - background: #b0ffb0; color: #000000; - border: 1px solid #000000; } -h2.log-hdr { background: #70b0ff; color: #000000; - margin: 0; padding: 0em 0.5em 0em 0.5em; - border-bottom: 1px solid #000000; font-size: 110%; } -p.log { font-weight: bold; margin: .5em 0 .5em 0; } -tr.opt-changed { color: #000000; font-weight: bold; } -tr.opt-default { color: #606060; } -pre.log { margin: 0; padding: 0; padding-left: 1em; } diff --git a/docs/epydoc.js b/docs/epydoc.js deleted file mode 100644 index e787dbc..0000000 --- a/docs/epydoc.js +++ /dev/null @@ -1,293 +0,0 @@ -function toggle_private() { - // Search for any private/public links on this page. Store - // their old text in "cmd," so we will know what action to - // take; and change their text to the opposite action. - var cmd = "?"; - var elts = document.getElementsByTagName("a"); - for(var i=0; i...
"; - elt.innerHTML = s; - } -} - -function toggle(id) { - elt = document.getElementById(id+"-toggle"); - if (elt.innerHTML == "-") - collapse(id); - else - expand(id); - return false; -} - -function highlight(id) { - var elt = document.getElementById(id+"-def"); - if (elt) elt.className = "py-highlight-hdr"; - var elt = document.getElementById(id+"-expanded"); - if (elt) elt.className = "py-highlight"; - var elt = document.getElementById(id+"-collapsed"); - if (elt) elt.className = "py-highlight"; -} - -function num_lines(s) { - var n = 1; - var pos = s.indexOf("\n"); - while ( pos > 0) { - n += 1; - pos = s.indexOf("\n", pos+1); - } - return n; -} - -// Collapse all blocks that mave more than `min_lines` lines. -function collapse_all(min_lines) { - var elts = document.getElementsByTagName("div"); - for (var i=0; i 0) - if (elt.id.substring(split, elt.id.length) == "-expanded") - if (num_lines(elt.innerHTML) > min_lines) - collapse(elt.id.substring(0, split)); - } -} - -function expandto(href) { - var start = href.indexOf("#")+1; - if (start != 0 && start != href.length) { - if (href.substring(start, href.length) != "-") { - collapse_all(4); - pos = href.indexOf(".", start); - while (pos != -1) { - var id = href.substring(start, pos); - expand(id); - pos = href.indexOf(".", pos+1); - } - var id = href.substring(start, href.length); - expand(id); - highlight(id); - } - } -} - -function kill_doclink(id) { - var parent = document.getElementById(id); - parent.removeChild(parent.childNodes.item(0)); -} -function auto_kill_doclink(ev) { - if (!ev) var ev = window.event; - if (!this.contains(ev.toElement)) { - var parent = document.getElementById(this.parentID); - parent.removeChild(parent.childNodes.item(0)); - } -} - -function doclink(id, name, targets_id) { - var elt = document.getElementById(id); - - // If we already opened the box, then destroy it. - // (This case should never occur, but leave it in just in case.) - if (elt.childNodes.length > 1) { - elt.removeChild(elt.childNodes.item(0)); - } - else { - // The outer box: relative + inline positioning. - var box1 = document.createElement("div"); - box1.style.position = "relative"; - box1.style.display = "inline"; - box1.style.top = 0; - box1.style.left = 0; - - // A shadow for fun - var shadow = document.createElement("div"); - shadow.style.position = "absolute"; - shadow.style.left = "-1.3em"; - shadow.style.top = "-1.3em"; - shadow.style.background = "#404040"; - - // The inner box: absolute positioning. - var box2 = document.createElement("div"); - box2.style.position = "relative"; - box2.style.border = "1px solid #a0a0a0"; - box2.style.left = "-.2em"; - box2.style.top = "-.2em"; - box2.style.background = "white"; - box2.style.padding = ".3em .4em .3em .4em"; - box2.style.fontStyle = "normal"; - box2.onmouseout=auto_kill_doclink; - box2.parentID = id; - - // Get the targets - var targets_elt = document.getElementById(targets_id); - var targets = targets_elt.getAttribute("targets"); - var links = ""; - target_list = targets.split(","); - for (var i=0; i" + - target[0] + ""; - } - - // Put it all together. - elt.insertBefore(box1, elt.childNodes.item(0)); - //box1.appendChild(box2); - box1.appendChild(shadow); - shadow.appendChild(box2); - box2.innerHTML = - "Which "+name+" do you want to see documentation for?" + - ""; - } - return false; -} - -function get_anchor() { - var href = location.href; - var start = href.indexOf("#")+1; - if ((start != 0) && (start != href.length)) - return href.substring(start, href.length); - } -function redirect_url(dottedName) { - // Scan through each element of the "pages" list, and check - // if "name" matches with any of them. - for (var i=0; i-m" or "-c"; - // extract the portion & compare it to dottedName. - var pagename = pages[i].substring(0, pages[i].length-2); - if (pagename == dottedName.substring(0,pagename.length)) { - - // We've found a page that matches `dottedName`; - // construct its URL, using leftover `dottedName` - // content to form an anchor. - var pagetype = pages[i].charAt(pages[i].length-1); - var url = pagename + ((pagetype=="m")?"-module.html": - "-class.html"); - if (dottedName.length > pagename.length) - url += "#" + dottedName.substring(pagename.length+1, - dottedName.length); - return url; - } - } - } diff --git a/docs/frames.html b/docs/frames.html deleted file mode 100644 index d1e8877..0000000 --- a/docs/frames.html +++ /dev/null @@ -1,17 +0,0 @@ - - - - - API Documentation - - - - - - - - - diff --git a/docs/help.html b/docs/help.html deleted file mode 100644 index 2ff891a..0000000 --- a/docs/help.html +++ /dev/null @@ -1,266 +0,0 @@ - - - - - Help - - - - - - - - - - - - - - - - - - - - - - -
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-
- -

API Documentation

- -

This document contains the API (Application Programming Interface) -documentation for this project. Documentation for the Python -objects defined by the project is divided into separate pages for each -package, module, and class. The API documentation also includes two -pages containing information about the project as a whole: a trees -page, and an index page.

- -

Object Documentation

- -

Each Package Documentation page contains:

-
    -
  • A description of the package.
    • -
  • A list of the modules and sub-packages contained by the - package.
    • -
  • A summary of the classes defined by the package.
    • -
  • A summary of the functions defined by the package.
    • -
  • A summary of the variables defined by the package.
    • -
  • A detailed description of each function defined by the - package.
    • -
  • A detailed description of each variable defined by the - package.
    • -
- -

Each Module Documentation page contains:

-
    -
  • A description of the module.
    • -
  • A summary of the classes defined by the module.
    • -
  • A summary of the functions defined by the module.
    • -
  • A summary of the variables defined by the module.
    • -
  • A detailed description of each function defined by the - module.
    • -
  • A detailed description of each variable defined by the - module.
    • -
- -

Each Class Documentation page contains:

-
    -
  • A class inheritance diagram.
    • -
  • A list of known subclasses.
    • -
  • A description of the class.
    • -
  • A summary of the methods defined by the class.
    • -
  • A summary of the instance variables defined by the class.
    • -
  • A summary of the class (static) variables defined by the - class.
    • -
  • A detailed description of each method defined by the - class.
    • -
  • A detailed description of each instance variable defined by the - class.
    • -
  • A detailed description of each class (static) variable defined - by the class.
    • -
- -

Project Documentation

- -

The Trees page contains the module and class hierarchies:

-
    -
  • The module hierarchy lists every package and module, with - modules grouped into packages. At the top level, and within each - package, modules and sub-packages are listed alphabetically.
    • -
  • The class hierarchy lists every class, grouped by base - class. If a class has more than one base class, then it will be - listed under each base class. At the top level, and under each base - class, classes are listed alphabetically.
    • -
- -

The Index page contains indices of terms and - identifiers:

-
    -
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Identifier Index

-		 -[ - A - B - C - D - E - F - G - H - I - J - K - L - M - N - O - P - Q - R - S - T - U - V - W - X - Y - Z - _ -] -
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

A

 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
accept()
-(in Transport)		AUTH_FAILED
-(in paramiko.rsakey)		AUTH_PARTIALLY_SUCCESSFUL
-(in paramiko.sftp_handle)
add()
-(in HostKeys)		AUTH_FAILED
-(in paramiko.server)		AUTH_PARTIALLY_SUCCESSFUL
-(in paramiko.sftp_server)
add()
-(in Message)		AUTH_FAILED
-(in paramiko.sftp)		AUTH_PARTIALLY_SUCCESSFUL
-(in paramiko.sftp_si)
add_boolean()
-(in Message)		AUTH_FAILED
-(in paramiko.sftp_attr)		AUTH_PARTIALLY_SUCCESSFUL
-(in paramiko.transport)
add_byte()
-(in Message)		AUTH_FAILED
-(in paramiko.sftp_client)		AUTH_PARTIALLY_SUCCESSFUL
-(in paramiko.util)
add_bytes()
-(in Message)		AUTH_FAILED
-(in paramiko.sftp_file)		auth_password()
-(in Transport)
add_int()
-(in Message)		AUTH_FAILED
-(in paramiko.sftp_handle)		auth_publickey()
-(in Transport)
add_int64()
-(in Message)		AUTH_FAILED
-(in paramiko.sftp_server)		AUTH_SUCCESSFUL
-(in paramiko.auth_handler)
add_list()
-(in Message)		AUTH_FAILED
-(in paramiko.sftp_si)		AUTH_SUCCESSFUL
-(in paramiko.channel)
add_mpint()
-(in Message)		AUTH_FAILED
-(in paramiko.transport)		AUTH_SUCCESSFUL
-(in paramiko.client)
add_server_key()
-(in Transport)		AUTH_FAILED
-(in paramiko.util)		AUTH_SUCCESSFUL
-(in paramiko.common)
add_string()
-(in Message)		auth_handler
-(in paramiko)		AUTH_SUCCESSFUL
-(in paramiko.dsskey)
addFilter()
-(in logger)		auth_interactive()
-(in Transport)		AUTH_SUCCESSFUL
-(in paramiko.hostkeys)
addHandler()
-(in logger)		auth_none()
-(in Transport)		AUTH_SUCCESSFUL
-(in paramiko.kex_gex)
Agent
-(in paramiko)		AUTH_PARTIALLY_SUCCESSFUL
-(in paramiko.auth_handler)		AUTH_SUCCESSFUL
-(in paramiko.kex_group1)
agent
-(in paramiko)		AUTH_PARTIALLY_SUCCESSFUL
-(in paramiko.channel)		AUTH_SUCCESSFUL
-(in paramiko.packet)
AgentKey
-(in paramiko)		AUTH_PARTIALLY_SUCCESSFUL
-(in paramiko.client)		AUTH_SUCCESSFUL
-(in paramiko.pkey)
allowed_types
-(in BadAuthenticationType)		AUTH_PARTIALLY_SUCCESSFUL
-(in paramiko.common)		AUTH_SUCCESSFUL
-(in paramiko.rsakey)
allowed_types
-(in PartialAuthentication)		AUTH_PARTIALLY_SUCCESSFUL
-(in paramiko.dsskey)		AUTH_SUCCESSFUL
-(in paramiko.server)
atfork()
-(in Transport)		AUTH_PARTIALLY_SUCCESSFUL
-(in paramiko.hostkeys)		AUTH_SUCCESSFUL
-(in paramiko.sftp)
AUTH_FAILED
-(in paramiko.auth_handler)		AUTH_PARTIALLY_SUCCESSFUL
-(in paramiko.kex_gex)		AUTH_SUCCESSFUL
-(in paramiko.sftp_attr)
AUTH_FAILED
-(in paramiko.channel)		AUTH_PARTIALLY_SUCCESSFUL
-(in paramiko.kex_group1)		AUTH_SUCCESSFUL
-(in paramiko.sftp_client)
AUTH_FAILED
-(in paramiko.client)		AUTH_PARTIALLY_SUCCESSFUL
-(in paramiko.packet)		AUTH_SUCCESSFUL
-(in paramiko.sftp_file)
AUTH_FAILED
-(in paramiko.common)		AUTH_PARTIALLY_SUCCESSFUL
-(in paramiko.pkey)		AUTH_SUCCESSFUL
-(in paramiko.sftp_handle)
AUTH_FAILED
-(in paramiko.dsskey)		AUTH_PARTIALLY_SUCCESSFUL
-(in paramiko.rsakey)		AUTH_SUCCESSFUL
-(in paramiko.sftp_server)
AUTH_FAILED
-(in paramiko.hostkeys)		AUTH_PARTIALLY_SUCCESSFUL
-(in paramiko.server)		AUTH_SUCCESSFUL
-(in paramiko.sftp_si)
AUTH_FAILED
-(in paramiko.kex_gex)		AUTH_PARTIALLY_SUCCESSFUL
-(in paramiko.sftp)		AUTH_SUCCESSFUL
-(in paramiko.transport)
AUTH_FAILED
-(in paramiko.kex_group1)		AUTH_PARTIALLY_SUCCESSFUL
-(in paramiko.sftp_attr)		AUTH_SUCCESSFUL
-(in paramiko.util)
AUTH_FAILED
-(in paramiko.packet)		AUTH_PARTIALLY_SUCCESSFUL
-(in paramiko.sftp_client)		AuthenticationException
-(in paramiko)
AUTH_FAILED
-(in paramiko.pkey)		AUTH_PARTIALLY_SUCCESSFUL
-(in paramiko.sftp_file)		AutoAddPolicy
-(in paramiko)
-

B

 - - - - - - - - - - - - - - - - -
BadAuthenticationType
-(in paramiko)		BER
-(in paramiko.ber)		buffered_pipe
-(in paramiko)
BadHostKeyException
-(in paramiko)		BERException
-(in paramiko.ber)		BufferedFile
-(in paramiko)
ber
-(in paramiko)		bit_length()
-(in paramiko.util)		BufferedPipe
-(in paramiko.buffered_pipe)
-

C

 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
can_sign()
-(in DSSKey)		CMD_FSTAT
-(in paramiko.sftp_server)		CMD_RMDIR
-(in paramiko.sftp_attr)
can_sign()
-(in PKey)		CMD_FSTAT
-(in paramiko.sftp_si)		CMD_RMDIR
-(in paramiko.sftp_client)
can_sign()
-(in RSAKey)		CMD_HANDLE
-(in paramiko.sftp)		CMD_RMDIR
-(in paramiko.sftp_file)
can_talk_to_agent()
-(in paramiko.win_pageant)		CMD_HANDLE
-(in paramiko.sftp_attr)		CMD_RMDIR
-(in paramiko.sftp_handle)
cancel_port_forward()
-(in Transport)		CMD_HANDLE
-(in paramiko.sftp_client)		CMD_RMDIR
-(in paramiko.sftp_server)
cancel_port_forward_request()
-(in ServerInterface)		CMD_HANDLE
-(in paramiko.sftp_file)		CMD_RMDIR
-(in paramiko.sftp_si)
canonicalize()
-(in SFTPServerInterface)		CMD_HANDLE
-(in paramiko.sftp_handle)		CMD_SETSTAT
-(in paramiko.sftp)
Channel
-(in paramiko)		CMD_HANDLE
-(in paramiko.sftp_server)		CMD_SETSTAT
-(in paramiko.sftp_attr)
channel
-(in paramiko)		CMD_HANDLE
-(in paramiko.sftp_si)		CMD_SETSTAT
-(in paramiko.sftp_client)
ChannelException
-(in paramiko)		CMD_INIT
-(in paramiko.sftp)		CMD_SETSTAT
-(in paramiko.sftp_file)
ChannelMap
-(in paramiko.transport)		CMD_INIT
-(in paramiko.sftp_attr)		CMD_SETSTAT
-(in paramiko.sftp_handle)
ChannelStderrFile
-(in paramiko.channel)		CMD_INIT
-(in paramiko.sftp_client)		CMD_SETSTAT
-(in paramiko.sftp_server)
chattr()
-(in SFTPHandle)		CMD_INIT
-(in paramiko.sftp_file)		CMD_SETSTAT
-(in paramiko.sftp_si)
chattr()
-(in SFTPServerInterface)		CMD_INIT
-(in paramiko.sftp_handle)		CMD_STAT
-(in paramiko.sftp)
chdir()
-(in SFTPClient)		CMD_INIT
-(in paramiko.sftp_server)		CMD_STAT
-(in paramiko.sftp_attr)
check()
-(in HostKeys)		CMD_INIT
-(in paramiko.sftp_si)		CMD_STAT
-(in paramiko.sftp_client)
check()
-(in SFTPFile)		CMD_LSTAT
-(in paramiko.sftp)		CMD_STAT
-(in paramiko.sftp_file)
check_auth_interactive()
-(in ServerInterface)		CMD_LSTAT
-(in paramiko.sftp_attr)		CMD_STAT
-(in paramiko.sftp_handle)
check_auth_interactive_response()
-(in ServerInterface)		CMD_LSTAT
-(in paramiko.sftp_client)		CMD_STAT
-(in paramiko.sftp_server)
check_auth_none()
-(in ServerInterface)		CMD_LSTAT
-(in paramiko.sftp_file)		CMD_STAT
-(in paramiko.sftp_si)
check_auth_password()
-(in ServerInterface)		CMD_LSTAT
-(in paramiko.sftp_handle)		CMD_STATUS
-(in paramiko.sftp)
check_auth_publickey()
-(in ServerInterface)		CMD_LSTAT
-(in paramiko.sftp_server)		CMD_STATUS
-(in paramiko.sftp_attr)
check_channel_direct_tcpip_request()
-(in ServerInterface)		CMD_LSTAT
-(in paramiko.sftp_si)		CMD_STATUS
-(in paramiko.sftp_client)
check_channel_exec_request()
-(in ServerInterface)		CMD_MKDIR
-(in paramiko.sftp)		CMD_STATUS
-(in paramiko.sftp_file)
check_channel_pty_request()
-(in ServerInterface)		CMD_MKDIR
-(in paramiko.sftp_attr)		CMD_STATUS
-(in paramiko.sftp_handle)
check_channel_request()
-(in ServerInterface)		CMD_MKDIR
-(in paramiko.sftp_client)		CMD_STATUS
-(in paramiko.sftp_server)
check_channel_shell_request()
-(in ServerInterface)		CMD_MKDIR
-(in paramiko.sftp_file)		CMD_STATUS
-(in paramiko.sftp_si)
check_channel_subsystem_request()
-(in ServerInterface)		CMD_MKDIR
-(in paramiko.sftp_handle)		CMD_SYMLINK
-(in paramiko.sftp)
check_channel_window_change_request()
-(in ServerInterface)		CMD_MKDIR
-(in paramiko.sftp_server)		CMD_SYMLINK
-(in paramiko.sftp_attr)
check_channel_x11_request()
-(in ServerInterface)		CMD_MKDIR
-(in paramiko.sftp_si)		CMD_SYMLINK
-(in paramiko.sftp_client)
check_global_request()
-(in ServerInterface)		CMD_NAME
-(in paramiko.sftp)		CMD_SYMLINK
-(in paramiko.sftp_file)
check_port_forward_request()
-(in ServerInterface)		CMD_NAME
-(in paramiko.sftp_attr)		CMD_SYMLINK
-(in paramiko.sftp_handle)
chmod()
-(in SFTPClient)		CMD_NAME
-(in paramiko.sftp_client)		CMD_SYMLINK
-(in paramiko.sftp_server)
chmod()
-(in SFTPFile)		CMD_NAME
-(in paramiko.sftp_file)		CMD_SYMLINK
-(in paramiko.sftp_si)
chown()
-(in SFTPClient)		CMD_NAME
-(in paramiko.sftp_handle)		CMD_VERSION
-(in paramiko.sftp)
chown()
-(in SFTPFile)		CMD_NAME
-(in paramiko.sftp_server)		CMD_VERSION
-(in paramiko.sftp_attr)
ciphers
-(in SecurityOptions)		CMD_NAME
-(in paramiko.sftp_si)		CMD_VERSION
-(in paramiko.sftp_client)
clear()
-(in HostKeys)		CMD_NAMES
-(in paramiko.sftp)		CMD_VERSION
-(in paramiko.sftp_file)
clear()
-(in OrPipe)		CMD_NAMES
-(in paramiko.sftp_attr)		CMD_VERSION
-(in paramiko.sftp_handle)
clear()
-(in PosixPipe)		CMD_NAMES
-(in paramiko.sftp_client)		CMD_VERSION
-(in paramiko.sftp_server)
clear()
-(in WindowsPipe)		CMD_NAMES
-(in paramiko.sftp_file)		CMD_VERSION
-(in paramiko.sftp_si)
client
-(in paramiko)		CMD_NAMES
-(in paramiko.sftp_handle)		CMD_WRITE
-(in paramiko.sftp)
close()
-(in Agent)		CMD_NAMES
-(in paramiko.sftp_server)		CMD_WRITE
-(in paramiko.sftp_attr)
close()
-(in BufferedFile)		CMD_NAMES
-(in paramiko.sftp_si)		CMD_WRITE
-(in paramiko.sftp_client)
close()
-(in Channel)		CMD_OPEN
-(in paramiko.sftp)		CMD_WRITE
-(in paramiko.sftp_file)
close()
-(in SFTPClient)		CMD_OPEN
-(in paramiko.sftp_attr)		CMD_WRITE
-(in paramiko.sftp_handle)
close()
-(in SFTPFile)		CMD_OPEN
-(in paramiko.sftp_client)		CMD_WRITE
-(in paramiko.sftp_server)
close()
-(in SFTPHandle)		CMD_OPEN
-(in paramiko.sftp_file)		CMD_WRITE
-(in paramiko.sftp_si)
close()
-(in SSHClient)		CMD_OPEN
-(in paramiko.sftp_handle)		common
-(in paramiko)
close()
-(in Transport)		CMD_OPEN
-(in paramiko.sftp_server)		compress
-(in paramiko)
close()
-(in BufferedPipe)		CMD_OPEN
-(in paramiko.sftp_si)		compression
-(in SecurityOptions)
close()
-(in PosixPipe)		CMD_OPENDIR
-(in paramiko.sftp)		compute_hmac()
-(in paramiko.packet)
close()
-(in WindowsPipe)		CMD_OPENDIR
-(in paramiko.sftp_attr)		config
-(in paramiko)
close()
-(in PageantConnection)		CMD_OPENDIR
-(in paramiko.sftp_client)		connect()
-(in SSHClient)
CMD_ATTRS
-(in paramiko.sftp)		CMD_OPENDIR
-(in paramiko.sftp_file)		connect()
-(in Transport)
CMD_ATTRS
-(in paramiko.sftp_attr)		CMD_OPENDIR
-(in paramiko.sftp_handle)		CONNECTION_FAILED_CODE
-(in paramiko.auth_handler)
CMD_ATTRS
-(in paramiko.sftp_client)		CMD_OPENDIR
-(in paramiko.sftp_server)		CONNECTION_FAILED_CODE
-(in paramiko.channel)
CMD_ATTRS
-(in paramiko.sftp_file)		CMD_OPENDIR
-(in paramiko.sftp_si)		CONNECTION_FAILED_CODE
-(in paramiko.client)
CMD_ATTRS
-(in paramiko.sftp_handle)		CMD_READ
-(in paramiko.sftp)		CONNECTION_FAILED_CODE
-(in paramiko.common)
CMD_ATTRS
-(in paramiko.sftp_server)		CMD_READ
-(in paramiko.sftp_attr)		CONNECTION_FAILED_CODE
-(in paramiko.dsskey)
CMD_ATTRS
-(in paramiko.sftp_si)		CMD_READ
-(in paramiko.sftp_client)		CONNECTION_FAILED_CODE
-(in paramiko.hostkeys)
CMD_CLOSE
-(in paramiko.sftp)		CMD_READ
-(in paramiko.sftp_file)		CONNECTION_FAILED_CODE
-(in paramiko.kex_gex)
CMD_CLOSE
-(in paramiko.sftp_attr)		CMD_READ
-(in paramiko.sftp_handle)		CONNECTION_FAILED_CODE
-(in paramiko.kex_group1)
CMD_CLOSE
-(in paramiko.sftp_client)		CMD_READ
-(in paramiko.sftp_server)		CONNECTION_FAILED_CODE
-(in paramiko.packet)
CMD_CLOSE
-(in paramiko.sftp_file)		CMD_READ
-(in paramiko.sftp_si)		CONNECTION_FAILED_CODE
-(in paramiko.pkey)
CMD_CLOSE
-(in paramiko.sftp_handle)		CMD_READDIR
-(in paramiko.sftp)		CONNECTION_FAILED_CODE
-(in paramiko.rsakey)
CMD_CLOSE
-(in paramiko.sftp_server)		CMD_READDIR
-(in paramiko.sftp_attr)		CONNECTION_FAILED_CODE
-(in paramiko.server)
CMD_CLOSE
-(in paramiko.sftp_si)		CMD_READDIR
-(in paramiko.sftp_client)		CONNECTION_FAILED_CODE
-(in paramiko.sftp)
CMD_DATA
-(in paramiko.sftp)		CMD_READDIR
-(in paramiko.sftp_file)		CONNECTION_FAILED_CODE
-(in paramiko.sftp_attr)
CMD_DATA
-(in paramiko.sftp_attr)		CMD_READDIR
-(in paramiko.sftp_handle)		CONNECTION_FAILED_CODE
-(in paramiko.sftp_client)
CMD_DATA
-(in paramiko.sftp_client)		CMD_READDIR
-(in paramiko.sftp_server)		CONNECTION_FAILED_CODE
-(in paramiko.sftp_file)
CMD_DATA
-(in paramiko.sftp_file)		CMD_READDIR
-(in paramiko.sftp_si)		CONNECTION_FAILED_CODE
-(in paramiko.sftp_handle)
CMD_DATA
-(in paramiko.sftp_handle)		CMD_READLINK
-(in paramiko.sftp)		CONNECTION_FAILED_CODE
-(in paramiko.sftp_server)
CMD_DATA
-(in paramiko.sftp_server)		CMD_READLINK
-(in paramiko.sftp_attr)		CONNECTION_FAILED_CODE
-(in paramiko.sftp_si)
CMD_DATA
-(in paramiko.sftp_si)		CMD_READLINK
-(in paramiko.sftp_client)		CONNECTION_FAILED_CODE
-(in paramiko.transport)
CMD_EXTENDED
-(in paramiko.sftp)		CMD_READLINK
-(in paramiko.sftp_file)		CONNECTION_FAILED_CODE
-(in paramiko.util)
CMD_EXTENDED
-(in paramiko.sftp_attr)		CMD_READLINK
-(in paramiko.sftp_handle)		convert_errno()
-(in SFTPServer)
CMD_EXTENDED
-(in paramiko.sftp_client)		CMD_READLINK
-(in paramiko.sftp_server)		Counter
-(in paramiko.util)
CMD_EXTENDED
-(in paramiko.sftp_file)		CMD_READLINK
-(in paramiko.sftp_si)		CRITICAL
-(in paramiko.auth_handler)
CMD_EXTENDED
-(in paramiko.sftp_handle)		CMD_REALPATH
-(in paramiko.sftp)		CRITICAL
-(in paramiko.channel)
CMD_EXTENDED
-(in paramiko.sftp_server)		CMD_REALPATH
-(in paramiko.sftp_attr)		CRITICAL
-(in paramiko.client)
CMD_EXTENDED
-(in paramiko.sftp_si)		CMD_REALPATH
-(in paramiko.sftp_client)		CRITICAL
-(in paramiko.common)
CMD_EXTENDED_REPLY
-(in paramiko.sftp)		CMD_REALPATH
-(in paramiko.sftp_file)		CRITICAL
-(in paramiko.dsskey)
CMD_EXTENDED_REPLY
-(in paramiko.sftp_attr)		CMD_REALPATH
-(in paramiko.sftp_handle)		CRITICAL
-(in paramiko.hostkeys)
CMD_EXTENDED_REPLY
-(in paramiko.sftp_client)		CMD_REALPATH
-(in paramiko.sftp_server)		CRITICAL
-(in paramiko.kex_gex)
CMD_EXTENDED_REPLY
-(in paramiko.sftp_file)		CMD_REALPATH
-(in paramiko.sftp_si)		CRITICAL
-(in paramiko.kex_group1)
CMD_EXTENDED_REPLY
-(in paramiko.sftp_handle)		CMD_REMOVE
-(in paramiko.sftp)		CRITICAL
-(in paramiko.logging22)
CMD_EXTENDED_REPLY
-(in paramiko.sftp_server)		CMD_REMOVE
-(in paramiko.sftp_attr)		CRITICAL
-(in paramiko.packet)
CMD_EXTENDED_REPLY
-(in paramiko.sftp_si)		CMD_REMOVE
-(in paramiko.sftp_client)		CRITICAL
-(in paramiko.pkey)
CMD_FSETSTAT
-(in paramiko.sftp)		CMD_REMOVE
-(in paramiko.sftp_file)		CRITICAL
-(in paramiko.rsakey)
CMD_FSETSTAT
-(in paramiko.sftp_attr)		CMD_REMOVE
-(in paramiko.sftp_handle)		CRITICAL
-(in paramiko.server)
CMD_FSETSTAT
-(in paramiko.sftp_client)		CMD_REMOVE
-(in paramiko.sftp_server)		CRITICAL
-(in paramiko.sftp)
CMD_FSETSTAT
-(in paramiko.sftp_file)		CMD_REMOVE
-(in paramiko.sftp_si)		CRITICAL
-(in paramiko.sftp_attr)
CMD_FSETSTAT
-(in paramiko.sftp_handle)		CMD_RENAME
-(in paramiko.sftp)		CRITICAL
-(in paramiko.sftp_client)
CMD_FSETSTAT
-(in paramiko.sftp_server)		CMD_RENAME
-(in paramiko.sftp_attr)		CRITICAL
-(in paramiko.sftp_file)
CMD_FSETSTAT
-(in paramiko.sftp_si)		CMD_RENAME
-(in paramiko.sftp_client)		CRITICAL
-(in paramiko.sftp_handle)
CMD_FSTAT
-(in paramiko.sftp)		CMD_RENAME
-(in paramiko.sftp_file)		CRITICAL
-(in paramiko.sftp_server)
CMD_FSTAT
-(in paramiko.sftp_attr)		CMD_RENAME
-(in paramiko.sftp_handle)		CRITICAL
-(in paramiko.sftp_si)
CMD_FSTAT
-(in paramiko.sftp_client)		CMD_RENAME
-(in paramiko.sftp_server)		CRITICAL
-(in paramiko.transport)
CMD_FSTAT
-(in paramiko.sftp_file)		CMD_RENAME
-(in paramiko.sftp_si)		CRITICAL
-(in paramiko.util)
CMD_FSTAT
-(in paramiko.sftp_handle)		CMD_RMDIR
-(in paramiko.sftp)		 
-

D

 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
DEBUG
-(in paramiko.auth_handler)		DISCONNECT_AUTH_CANCELLED_BY_USER
-(in paramiko.common)		DISCONNECT_NO_MORE_AUTH_METHODS_AVAILABLE
-(in paramiko.sftp_attr)
DEBUG
-(in paramiko.channel)		DISCONNECT_AUTH_CANCELLED_BY_USER
-(in paramiko.dsskey)		DISCONNECT_NO_MORE_AUTH_METHODS_AVAILABLE
-(in paramiko.sftp_client)
DEBUG
-(in paramiko.client)		DISCONNECT_AUTH_CANCELLED_BY_USER
-(in paramiko.hostkeys)		DISCONNECT_NO_MORE_AUTH_METHODS_AVAILABLE
-(in paramiko.sftp_file)
DEBUG
-(in paramiko.common)		DISCONNECT_AUTH_CANCELLED_BY_USER
-(in paramiko.kex_gex)		DISCONNECT_NO_MORE_AUTH_METHODS_AVAILABLE
-(in paramiko.sftp_handle)
DEBUG
-(in paramiko.dsskey)		DISCONNECT_AUTH_CANCELLED_BY_USER
-(in paramiko.kex_group1)		DISCONNECT_NO_MORE_AUTH_METHODS_AVAILABLE
-(in paramiko.sftp_server)
DEBUG
-(in paramiko.hostkeys)		DISCONNECT_AUTH_CANCELLED_BY_USER
-(in paramiko.packet)		DISCONNECT_NO_MORE_AUTH_METHODS_AVAILABLE
-(in paramiko.sftp_si)
DEBUG
-(in paramiko.kex_gex)		DISCONNECT_AUTH_CANCELLED_BY_USER
-(in paramiko.pkey)		DISCONNECT_NO_MORE_AUTH_METHODS_AVAILABLE
-(in paramiko.transport)
DEBUG
-(in paramiko.kex_group1)		DISCONNECT_AUTH_CANCELLED_BY_USER
-(in paramiko.rsakey)		DISCONNECT_NO_MORE_AUTH_METHODS_AVAILABLE
-(in paramiko.util)
DEBUG
-(in paramiko.logging22)		DISCONNECT_AUTH_CANCELLED_BY_USER
-(in paramiko.server)		DISCONNECT_SERVICE_NOT_AVAILABLE
-(in paramiko.auth_handler)
DEBUG
-(in paramiko.packet)		DISCONNECT_AUTH_CANCELLED_BY_USER
-(in paramiko.sftp)		DISCONNECT_SERVICE_NOT_AVAILABLE
-(in paramiko.channel)
DEBUG
-(in paramiko.pkey)		DISCONNECT_AUTH_CANCELLED_BY_USER
-(in paramiko.sftp_attr)		DISCONNECT_SERVICE_NOT_AVAILABLE
-(in paramiko.client)
DEBUG
-(in paramiko.rsakey)		DISCONNECT_AUTH_CANCELLED_BY_USER
-(in paramiko.sftp_client)		DISCONNECT_SERVICE_NOT_AVAILABLE
-(in paramiko.common)
DEBUG
-(in paramiko.server)		DISCONNECT_AUTH_CANCELLED_BY_USER
-(in paramiko.sftp_file)		DISCONNECT_SERVICE_NOT_AVAILABLE
-(in paramiko.dsskey)
DEBUG
-(in paramiko.sftp)		DISCONNECT_AUTH_CANCELLED_BY_USER
-(in paramiko.sftp_handle)		DISCONNECT_SERVICE_NOT_AVAILABLE
-(in paramiko.hostkeys)
DEBUG
-(in paramiko.sftp_attr)		DISCONNECT_AUTH_CANCELLED_BY_USER
-(in paramiko.sftp_server)		DISCONNECT_SERVICE_NOT_AVAILABLE
-(in paramiko.kex_gex)
DEBUG
-(in paramiko.sftp_client)		DISCONNECT_AUTH_CANCELLED_BY_USER
-(in paramiko.sftp_si)		DISCONNECT_SERVICE_NOT_AVAILABLE
-(in paramiko.kex_group1)
DEBUG
-(in paramiko.sftp_file)		DISCONNECT_AUTH_CANCELLED_BY_USER
-(in paramiko.transport)		DISCONNECT_SERVICE_NOT_AVAILABLE
-(in paramiko.packet)
DEBUG
-(in paramiko.sftp_handle)		DISCONNECT_AUTH_CANCELLED_BY_USER
-(in paramiko.util)		DISCONNECT_SERVICE_NOT_AVAILABLE
-(in paramiko.pkey)
DEBUG
-(in paramiko.sftp_server)		DISCONNECT_NO_MORE_AUTH_METHODS_AVAILABLE
-(in paramiko.auth_handler)		DISCONNECT_SERVICE_NOT_AVAILABLE
-(in paramiko.rsakey)
DEBUG
-(in paramiko.sftp_si)		DISCONNECT_NO_MORE_AUTH_METHODS_AVAILABLE
-(in paramiko.channel)		DISCONNECT_SERVICE_NOT_AVAILABLE
-(in paramiko.server)
DEBUG
-(in paramiko.transport)		DISCONNECT_NO_MORE_AUTH_METHODS_AVAILABLE
-(in paramiko.client)		DISCONNECT_SERVICE_NOT_AVAILABLE
-(in paramiko.sftp)
DEBUG
-(in paramiko.util)		DISCONNECT_NO_MORE_AUTH_METHODS_AVAILABLE
-(in paramiko.common)		DISCONNECT_SERVICE_NOT_AVAILABLE
-(in paramiko.sftp_attr)
decode()
-(in BER)		DISCONNECT_NO_MORE_AUTH_METHODS_AVAILABLE
-(in paramiko.dsskey)		DISCONNECT_SERVICE_NOT_AVAILABLE
-(in paramiko.sftp_client)
decode_next()
-(in BER)		DISCONNECT_NO_MORE_AUTH_METHODS_AVAILABLE
-(in paramiko.hostkeys)		DISCONNECT_SERVICE_NOT_AVAILABLE
-(in paramiko.sftp_file)
decode_sequence()
-(in BER)		DISCONNECT_NO_MORE_AUTH_METHODS_AVAILABLE
-(in paramiko.kex_gex)		DISCONNECT_SERVICE_NOT_AVAILABLE
-(in paramiko.sftp_handle)
deflate_long()
-(in paramiko.util)		DISCONNECT_NO_MORE_AUTH_METHODS_AVAILABLE
-(in paramiko.kex_group1)		DISCONNECT_SERVICE_NOT_AVAILABLE
-(in paramiko.sftp_server)
delete()
-(in ChannelMap)		DISCONNECT_NO_MORE_AUTH_METHODS_AVAILABLE
-(in paramiko.packet)		DISCONNECT_SERVICE_NOT_AVAILABLE
-(in paramiko.sftp_si)
digests
-(in SecurityOptions)		DISCONNECT_NO_MORE_AUTH_METHODS_AVAILABLE
-(in paramiko.pkey)		DISCONNECT_SERVICE_NOT_AVAILABLE
-(in paramiko.transport)
DISCONNECT_AUTH_CANCELLED_BY_USER
-(in paramiko.auth_handler)		DISCONNECT_NO_MORE_AUTH_METHODS_AVAILABLE
-(in paramiko.rsakey)		DISCONNECT_SERVICE_NOT_AVAILABLE
-(in paramiko.util)
DISCONNECT_AUTH_CANCELLED_BY_USER
-(in paramiko.channel)		DISCONNECT_NO_MORE_AUTH_METHODS_AVAILABLE
-(in paramiko.server)		DSSKey
-(in paramiko)
DISCONNECT_AUTH_CANCELLED_BY_USER
-(in paramiko.client)		DISCONNECT_NO_MORE_AUTH_METHODS_AVAILABLE
-(in paramiko.sftp)		dsskey
-(in paramiko)
-

E

 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
empty()
-(in BufferedPipe)		ERROR
-(in paramiko.hostkeys)		ERROR
-(in paramiko.sftp_client)
encode()
-(in BER)		ERROR
-(in paramiko.kex_gex)		ERROR
-(in paramiko.sftp_file)
encode_sequence()
-(in BER)		ERROR
-(in paramiko.kex_group1)		ERROR
-(in paramiko.sftp_handle)
encode_tlv()
-(in BER)		ERROR
-(in paramiko.logging22)		ERROR
-(in paramiko.sftp_server)
enumerate
-(in paramiko.util)		ERROR
-(in paramiko.packet)		ERROR
-(in paramiko.sftp_si)
ERROR
-(in paramiko.auth_handler)		ERROR
-(in paramiko.pkey)		ERROR
-(in paramiko.transport)
ERROR
-(in paramiko.channel)		ERROR
-(in paramiko.rsakey)		ERROR
-(in paramiko.util)
ERROR
-(in paramiko.client)		ERROR
-(in paramiko.server)		exec_command()
-(in Channel)
ERROR
-(in paramiko.common)		ERROR
-(in paramiko.sftp)		exec_command()
-(in SSHClient)
ERROR
-(in paramiko.dsskey)		ERROR
-(in paramiko.sftp_attr)		exit_status_ready()
-(in Channel)
-

F

 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
feed()
-(in BufferedPipe)		FLAG_BINARY
-(in BufferedFile)		format_binary()
-(in paramiko.util)
file
-(in paramiko)		FLAG_BUFFERED
-(in BufferedFile)		format_binary_line()
-(in paramiko.util)
file()
-(in SFTPClient)		FLAG_EXTENDED
-(in SFTPAttributes)		format_binary_weird()
-(in paramiko.util)
fileno()
-(in Channel)		FLAG_LINE_BUFFERED
-(in BufferedFile)		Formatter
-(in paramiko.logging22)
fileno()
-(in PosixPipe)		FLAG_PERMISSIONS
-(in SFTPAttributes)		from_line()
-(in HostKeyEntry)
fileno()
-(in WindowsPipe)		FLAG_READ
-(in BufferedFile)		from_private_key()
-(in PKey)
filter()
-(in PFilter)		FLAG_SIZE
-(in SFTPAttributes)		from_private_key_file()
-(in PKey)
finish_subsystem()
-(in SFTPServer)		FLAG_UIDGID
-(in SFTPAttributes)		from_stat()
-(in SFTPAttributes)
finish_subsystem()
-(in SubsystemHandler)		FLAG_UNIVERSAL_NEWLINE
-(in BufferedFile)		from_transport()
-(in SFTPClient)
FLAG_AMTIME
-(in SFTPAttributes)		FLAG_WRITE
-(in BufferedFile)		 
FLAG_APPEND
-(in BufferedFile)		flush()
-(in BufferedFile)		 
-

G

 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
G
-(in paramiko.kex_group1)		get_host_keys()
-(in SSHClient)		get_security_options()
-(in Transport)
generate()
-(in DSSKey)		get_id()
-(in Channel)		get_server()
-(in SubsystemHandler)
generate()
-(in RSAKey)		get_int()
-(in Message)		get_server_key()
-(in Transport)
generate_key_bytes()
-(in paramiko.util)		get_int64()
-(in Message)		get_so_far()
-(in Message)
get()
-(in SFTPClient)		get_keys()
-(in Agent)		get_string()
-(in Message)
get()
-(in ChannelMap)		get_list()
-(in Message)		get_thread_id()
-(in paramiko.util)
get_allowed_auths()
-(in ServerInterface)		get_log_channel()
-(in Transport)		get_transport()
-(in Channel)
get_base64()
-(in PKey)		get_logger()
-(in paramiko.util)		get_transport()
-(in SSHClient)
get_bits()
-(in DSSKey)		get_modulus()
-(in ModulusPack)		get_username()
-(in Transport)
get_bits()
-(in PKey)		get_mpint()
-(in Message)		getcwd()
-(in SFTPClient)
get_bits()
-(in RSAKey)		get_name()
-(in AgentKey)		getLogger()
-(in paramiko.logging22)
get_boolean()
-(in Message)		get_name()
-(in Channel)		getpeername()
-(in Channel)
get_byte()
-(in Message)		get_name()
-(in DSSKey)		getpeername()
-(in Transport)
get_bytes()
-(in Message)		get_name()
-(in PKey)		gettimeout()
-(in Channel)
get_channel()
-(in SFTPClient)		get_name()
-(in RSAKey)		gettimeout()
-(in SFTPFile)
get_exception()
-(in Transport)		get_pty()
-(in Channel)		global_request()
-(in Transport)
get_fingerprint()
-(in PKey)		get_remainder()
-(in Message)		got_r_hmac
-(in paramiko.packet)
get_hexdump()
-(in Transport)		get_remote_server_key()
-(in Transport)		 
-

H

 - - - - - - - - - - - -
hash_host()
-(in HostKeys)		HostKeyEntry
-(in paramiko.hostkeys)		hostkeys
-(in paramiko)
hexify()
-(in paramiko.util)		HostKeys
-(in paramiko)		 
-

I

 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
inflate_long()
-(in paramiko.util)		INFO
-(in paramiko.packet)		INFO
-(in paramiko.sftp_si)
INFO
-(in paramiko.auth_handler)		INFO
-(in paramiko.pkey)		INFO
-(in paramiko.transport)
INFO
-(in paramiko.channel)		INFO
-(in paramiko.rsakey)		INFO
-(in paramiko.util)
INFO
-(in paramiko.client)		INFO
-(in paramiko.server)		invoke_shell()
-(in Channel)
INFO
-(in paramiko.common)		INFO
-(in paramiko.sftp)		invoke_shell()
-(in SSHClient)
INFO
-(in paramiko.dsskey)		INFO
-(in paramiko.sftp_attr)		invoke_subsystem()
-(in Channel)
INFO
-(in paramiko.hostkeys)		INFO
-(in paramiko.sftp_client)		is_active()
-(in Transport)
INFO
-(in paramiko.kex_gex)		INFO
-(in paramiko.sftp_file)		is_authenticated()
-(in Transport)
INFO
-(in paramiko.kex_group1)		INFO
-(in paramiko.sftp_handle)		 
INFO
-(in paramiko.logging22)		INFO
-(in paramiko.sftp_server)		 
-

K

 - - - - - - - - - - - - - - - - -
kex
-(in SecurityOptions)		KexGex
-(in paramiko.kex_gex)		keys()
-(in HostKeys)
kex_gex
-(in paramiko)		KexGroup1
-(in paramiko.kex_group1)		 
kex_group1
-(in paramiko)		key_types
-(in SecurityOptions)		 
-

L

 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
list_folder()
-(in SFTPServerInterface)		load_server_moduli()
-(in Transport)		lookup()
-(in HostKeys)
listdir()
-(in SFTPClient)		load_system_host_keys()
-(in SSHClient)		lookup()
-(in SSHConfig)
listdir_attr()
-(in SFTPClient)		log()
-(in logger)		lookup_ssh_host_config()
-(in paramiko.util)
load()
-(in HostKeys)		log_to_file()
-(in paramiko.util)		lstat()
-(in SFTPClient)
load_host_keys()
-(in SSHClient)		logger
-(in paramiko.logging22)		lstat()
-(in SFTPServerInterface)
load_host_keys()
-(in paramiko.util)		logging22
-(in paramiko)		 
-

M

 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
make_or_pipe()
-(in paramiko.pipe)		MSG_CHANNEL_SUCCESS
-(in paramiko.pkey)		MSG_REQUEST_SUCCESS
-(in paramiko.sftp_handle)
make_pipe()
-(in paramiko.pipe)		MSG_CHANNEL_SUCCESS
-(in paramiko.rsakey)		MSG_REQUEST_SUCCESS
-(in paramiko.sftp_server)
makefile()
-(in Channel)		MSG_CHANNEL_SUCCESS
-(in paramiko.server)		MSG_REQUEST_SUCCESS
-(in paramiko.sftp_si)
makefile_stderr()
-(in Channel)		MSG_CHANNEL_SUCCESS
-(in paramiko.sftp)		MSG_REQUEST_SUCCESS
-(in paramiko.transport)
max_bits
-(in KexGex)		MSG_CHANNEL_SUCCESS
-(in paramiko.sftp_attr)		MSG_REQUEST_SUCCESS
-(in paramiko.util)
MAX_REQUEST_SIZE
-(in SFTPFile)		MSG_CHANNEL_SUCCESS
-(in paramiko.sftp_client)		MSG_SERVICE_ACCEPT
-(in paramiko.auth_handler)
Message
-(in paramiko)		MSG_CHANNEL_SUCCESS
-(in paramiko.sftp_file)		MSG_SERVICE_ACCEPT
-(in paramiko.channel)
message
-(in paramiko)		MSG_CHANNEL_SUCCESS
-(in paramiko.sftp_handle)		MSG_SERVICE_ACCEPT
-(in paramiko.client)
min_bits
-(in KexGex)		MSG_CHANNEL_SUCCESS
-(in paramiko.sftp_server)		MSG_SERVICE_ACCEPT
-(in paramiko.common)
MIN_PACKET_SIZE
-(in paramiko.channel)		MSG_CHANNEL_SUCCESS
-(in paramiko.sftp_si)		MSG_SERVICE_ACCEPT
-(in paramiko.dsskey)
missing_host_key()
-(in AutoAddPolicy)		MSG_CHANNEL_SUCCESS
-(in paramiko.transport)		MSG_SERVICE_ACCEPT
-(in paramiko.hostkeys)
missing_host_key()
-(in MissingHostKeyPolicy)		MSG_CHANNEL_SUCCESS
-(in paramiko.util)		MSG_SERVICE_ACCEPT
-(in paramiko.kex_gex)
missing_host_key()
-(in RejectPolicy)		MSG_CHANNEL_WINDOW_ADJUST
-(in paramiko.auth_handler)		MSG_SERVICE_ACCEPT
-(in paramiko.kex_group1)
missing_host_key()
-(in WarningPolicy)		MSG_CHANNEL_WINDOW_ADJUST
-(in paramiko.channel)		MSG_SERVICE_ACCEPT
-(in paramiko.packet)
MissingHostKeyPolicy
-(in paramiko)		MSG_CHANNEL_WINDOW_ADJUST
-(in paramiko.client)		MSG_SERVICE_ACCEPT
-(in paramiko.pkey)
mkdir()
-(in SFTPClient)		MSG_CHANNEL_WINDOW_ADJUST
-(in paramiko.common)		MSG_SERVICE_ACCEPT
-(in paramiko.rsakey)
mkdir()
-(in SFTPServerInterface)		MSG_CHANNEL_WINDOW_ADJUST
-(in paramiko.dsskey)		MSG_SERVICE_ACCEPT
-(in paramiko.server)
mod_inverse()
-(in paramiko.util)		MSG_CHANNEL_WINDOW_ADJUST
-(in paramiko.hostkeys)		MSG_SERVICE_ACCEPT
-(in paramiko.sftp)
ModulusPack
-(in paramiko.primes)		MSG_CHANNEL_WINDOW_ADJUST
-(in paramiko.kex_gex)		MSG_SERVICE_ACCEPT
-(in paramiko.sftp_attr)
MSG_CHANNEL_CLOSE
-(in paramiko.auth_handler)		MSG_CHANNEL_WINDOW_ADJUST
-(in paramiko.kex_group1)		MSG_SERVICE_ACCEPT
-(in paramiko.sftp_client)
MSG_CHANNEL_CLOSE
-(in paramiko.channel)		MSG_CHANNEL_WINDOW_ADJUST
-(in paramiko.packet)		MSG_SERVICE_ACCEPT
-(in paramiko.sftp_file)
MSG_CHANNEL_CLOSE
-(in paramiko.client)		MSG_CHANNEL_WINDOW_ADJUST
-(in paramiko.pkey)		MSG_SERVICE_ACCEPT
-(in paramiko.sftp_handle)
MSG_CHANNEL_CLOSE
-(in paramiko.common)		MSG_CHANNEL_WINDOW_ADJUST
-(in paramiko.rsakey)		MSG_SERVICE_ACCEPT
-(in paramiko.sftp_server)
MSG_CHANNEL_CLOSE
-(in paramiko.dsskey)		MSG_CHANNEL_WINDOW_ADJUST
-(in paramiko.server)		MSG_SERVICE_ACCEPT
-(in paramiko.sftp_si)
MSG_CHANNEL_CLOSE
-(in paramiko.hostkeys)		MSG_CHANNEL_WINDOW_ADJUST
-(in paramiko.sftp)		MSG_SERVICE_ACCEPT
-(in paramiko.transport)
MSG_CHANNEL_CLOSE
-(in paramiko.kex_gex)		MSG_CHANNEL_WINDOW_ADJUST
-(in paramiko.sftp_attr)		MSG_SERVICE_ACCEPT
-(in paramiko.util)
MSG_CHANNEL_CLOSE
-(in paramiko.kex_group1)		MSG_CHANNEL_WINDOW_ADJUST
-(in paramiko.sftp_client)		MSG_SERVICE_REQUEST
-(in paramiko.auth_handler)
MSG_CHANNEL_CLOSE
-(in paramiko.packet)		MSG_CHANNEL_WINDOW_ADJUST
-(in paramiko.sftp_file)		MSG_SERVICE_REQUEST
-(in paramiko.channel)
MSG_CHANNEL_CLOSE
-(in paramiko.pkey)		MSG_CHANNEL_WINDOW_ADJUST
-(in paramiko.sftp_handle)		MSG_SERVICE_REQUEST
-(in paramiko.client)
MSG_CHANNEL_CLOSE
-(in paramiko.rsakey)		MSG_CHANNEL_WINDOW_ADJUST
-(in paramiko.sftp_server)		MSG_SERVICE_REQUEST
-(in paramiko.common)
MSG_CHANNEL_CLOSE
-(in paramiko.server)		MSG_CHANNEL_WINDOW_ADJUST
-(in paramiko.sftp_si)		MSG_SERVICE_REQUEST
-(in paramiko.dsskey)
MSG_CHANNEL_CLOSE
-(in paramiko.sftp)		MSG_CHANNEL_WINDOW_ADJUST
-(in paramiko.transport)		MSG_SERVICE_REQUEST
-(in paramiko.hostkeys)
MSG_CHANNEL_CLOSE
-(in paramiko.sftp_attr)		MSG_CHANNEL_WINDOW_ADJUST
-(in paramiko.util)		MSG_SERVICE_REQUEST
-(in paramiko.kex_gex)
MSG_CHANNEL_CLOSE
-(in paramiko.sftp_client)		MSG_DEBUG
-(in paramiko.auth_handler)		MSG_SERVICE_REQUEST
-(in paramiko.kex_group1)
MSG_CHANNEL_CLOSE
-(in paramiko.sftp_file)		MSG_DEBUG
-(in paramiko.channel)		MSG_SERVICE_REQUEST
-(in paramiko.packet)
MSG_CHANNEL_CLOSE
-(in paramiko.sftp_handle)		MSG_DEBUG
-(in paramiko.client)		MSG_SERVICE_REQUEST
-(in paramiko.pkey)
MSG_CHANNEL_CLOSE
-(in paramiko.sftp_server)		MSG_DEBUG
-(in paramiko.common)		MSG_SERVICE_REQUEST
-(in paramiko.rsakey)
MSG_CHANNEL_CLOSE
-(in paramiko.sftp_si)		MSG_DEBUG
-(in paramiko.dsskey)		MSG_SERVICE_REQUEST
-(in paramiko.server)
MSG_CHANNEL_CLOSE
-(in paramiko.transport)		MSG_DEBUG
-(in paramiko.hostkeys)		MSG_SERVICE_REQUEST
-(in paramiko.sftp)
MSG_CHANNEL_CLOSE
-(in paramiko.util)		MSG_DEBUG
-(in paramiko.kex_gex)		MSG_SERVICE_REQUEST
-(in paramiko.sftp_attr)
MSG_CHANNEL_DATA
-(in paramiko.auth_handler)		MSG_DEBUG
-(in paramiko.kex_group1)		MSG_SERVICE_REQUEST
-(in paramiko.sftp_client)
MSG_CHANNEL_DATA
-(in paramiko.channel)		MSG_DEBUG
-(in paramiko.packet)		MSG_SERVICE_REQUEST
-(in paramiko.sftp_file)
MSG_CHANNEL_DATA
-(in paramiko.client)		MSG_DEBUG
-(in paramiko.pkey)		MSG_SERVICE_REQUEST
-(in paramiko.sftp_handle)
MSG_CHANNEL_DATA
-(in paramiko.common)		MSG_DEBUG
-(in paramiko.rsakey)		MSG_SERVICE_REQUEST
-(in paramiko.sftp_server)
MSG_CHANNEL_DATA
-(in paramiko.dsskey)		MSG_DEBUG
-(in paramiko.server)		MSG_SERVICE_REQUEST
-(in paramiko.sftp_si)
MSG_CHANNEL_DATA
-(in paramiko.hostkeys)		MSG_DEBUG
-(in paramiko.sftp)		MSG_SERVICE_REQUEST
-(in paramiko.transport)
MSG_CHANNEL_DATA
-(in paramiko.kex_gex)		MSG_DEBUG
-(in paramiko.sftp_attr)		MSG_SERVICE_REQUEST
-(in paramiko.util)
MSG_CHANNEL_DATA
-(in paramiko.kex_group1)		MSG_DEBUG
-(in paramiko.sftp_client)		MSG_UNIMPLEMENTED
-(in paramiko.auth_handler)
MSG_CHANNEL_DATA
-(in paramiko.packet)		MSG_DEBUG
-(in paramiko.sftp_file)		MSG_UNIMPLEMENTED
-(in paramiko.channel)
MSG_CHANNEL_DATA
-(in paramiko.pkey)		MSG_DEBUG
-(in paramiko.sftp_handle)		MSG_UNIMPLEMENTED
-(in paramiko.client)
MSG_CHANNEL_DATA
-(in paramiko.rsakey)		MSG_DEBUG
-(in paramiko.sftp_server)		MSG_UNIMPLEMENTED
-(in paramiko.common)
MSG_CHANNEL_DATA
-(in paramiko.server)		MSG_DEBUG
-(in paramiko.sftp_si)		MSG_UNIMPLEMENTED
-(in paramiko.dsskey)
MSG_CHANNEL_DATA
-(in paramiko.sftp)		MSG_DEBUG
-(in paramiko.transport)		MSG_UNIMPLEMENTED
-(in paramiko.hostkeys)
MSG_CHANNEL_DATA
-(in paramiko.sftp_attr)		MSG_DEBUG
-(in paramiko.util)		MSG_UNIMPLEMENTED
-(in paramiko.kex_gex)
MSG_CHANNEL_DATA
-(in paramiko.sftp_client)		MSG_DISCONNECT
-(in paramiko.auth_handler)		MSG_UNIMPLEMENTED
-(in paramiko.kex_group1)
MSG_CHANNEL_DATA
-(in paramiko.sftp_file)		MSG_DISCONNECT
-(in paramiko.channel)		MSG_UNIMPLEMENTED
-(in paramiko.packet)
MSG_CHANNEL_DATA
-(in paramiko.sftp_handle)		MSG_DISCONNECT
-(in paramiko.client)		MSG_UNIMPLEMENTED
-(in paramiko.pkey)
MSG_CHANNEL_DATA
-(in paramiko.sftp_server)		MSG_DISCONNECT
-(in paramiko.common)		MSG_UNIMPLEMENTED
-(in paramiko.rsakey)
MSG_CHANNEL_DATA
-(in paramiko.sftp_si)		MSG_DISCONNECT
-(in paramiko.dsskey)		MSG_UNIMPLEMENTED
-(in paramiko.server)
MSG_CHANNEL_DATA
-(in paramiko.transport)		MSG_DISCONNECT
-(in paramiko.hostkeys)		MSG_UNIMPLEMENTED
-(in paramiko.sftp)
MSG_CHANNEL_DATA
-(in paramiko.util)		MSG_DISCONNECT
-(in paramiko.kex_gex)		MSG_UNIMPLEMENTED
-(in paramiko.sftp_attr)
MSG_CHANNEL_EOF
-(in paramiko.auth_handler)		MSG_DISCONNECT
-(in paramiko.kex_group1)		MSG_UNIMPLEMENTED
-(in paramiko.sftp_client)
MSG_CHANNEL_EOF
-(in paramiko.channel)		MSG_DISCONNECT
-(in paramiko.packet)		MSG_UNIMPLEMENTED
-(in paramiko.sftp_file)
MSG_CHANNEL_EOF
-(in paramiko.client)		MSG_DISCONNECT
-(in paramiko.pkey)		MSG_UNIMPLEMENTED
-(in paramiko.sftp_handle)
MSG_CHANNEL_EOF
-(in paramiko.common)		MSG_DISCONNECT
-(in paramiko.rsakey)		MSG_UNIMPLEMENTED
-(in paramiko.sftp_server)
MSG_CHANNEL_EOF
-(in paramiko.dsskey)		MSG_DISCONNECT
-(in paramiko.server)		MSG_UNIMPLEMENTED
-(in paramiko.sftp_si)
MSG_CHANNEL_EOF
-(in paramiko.hostkeys)		MSG_DISCONNECT
-(in paramiko.sftp)		MSG_UNIMPLEMENTED
-(in paramiko.transport)
MSG_CHANNEL_EOF
-(in paramiko.kex_gex)		MSG_DISCONNECT
-(in paramiko.sftp_attr)		MSG_UNIMPLEMENTED
-(in paramiko.util)
MSG_CHANNEL_EOF
-(in paramiko.kex_group1)		MSG_DISCONNECT
-(in paramiko.sftp_client)		MSG_USERAUTH_BANNER
-(in paramiko.auth_handler)
MSG_CHANNEL_EOF
-(in paramiko.packet)		MSG_DISCONNECT
-(in paramiko.sftp_file)		MSG_USERAUTH_BANNER
-(in paramiko.channel)
MSG_CHANNEL_EOF
-(in paramiko.pkey)		MSG_DISCONNECT
-(in paramiko.sftp_handle)		MSG_USERAUTH_BANNER
-(in paramiko.client)
MSG_CHANNEL_EOF
-(in paramiko.rsakey)		MSG_DISCONNECT
-(in paramiko.sftp_server)		MSG_USERAUTH_BANNER
-(in paramiko.common)
MSG_CHANNEL_EOF
-(in paramiko.server)		MSG_DISCONNECT
-(in paramiko.sftp_si)		MSG_USERAUTH_BANNER
-(in paramiko.dsskey)
MSG_CHANNEL_EOF
-(in paramiko.sftp)		MSG_DISCONNECT
-(in paramiko.transport)		MSG_USERAUTH_BANNER
-(in paramiko.hostkeys)
MSG_CHANNEL_EOF
-(in paramiko.sftp_attr)		MSG_DISCONNECT
-(in paramiko.util)		MSG_USERAUTH_BANNER
-(in paramiko.kex_gex)
MSG_CHANNEL_EOF
-(in paramiko.sftp_client)		MSG_GLOBAL_REQUEST
-(in paramiko.auth_handler)		MSG_USERAUTH_BANNER
-(in paramiko.kex_group1)
MSG_CHANNEL_EOF
-(in paramiko.sftp_file)		MSG_GLOBAL_REQUEST
-(in paramiko.channel)		MSG_USERAUTH_BANNER
-(in paramiko.packet)
MSG_CHANNEL_EOF
-(in paramiko.sftp_handle)		MSG_GLOBAL_REQUEST
-(in paramiko.client)		MSG_USERAUTH_BANNER
-(in paramiko.pkey)
MSG_CHANNEL_EOF
-(in paramiko.sftp_server)		MSG_GLOBAL_REQUEST
-(in paramiko.common)		MSG_USERAUTH_BANNER
-(in paramiko.rsakey)
MSG_CHANNEL_EOF
-(in paramiko.sftp_si)		MSG_GLOBAL_REQUEST
-(in paramiko.dsskey)		MSG_USERAUTH_BANNER
-(in paramiko.server)
MSG_CHANNEL_EOF
-(in paramiko.transport)		MSG_GLOBAL_REQUEST
-(in paramiko.hostkeys)		MSG_USERAUTH_BANNER
-(in paramiko.sftp)
MSG_CHANNEL_EOF
-(in paramiko.util)		MSG_GLOBAL_REQUEST
-(in paramiko.kex_gex)		MSG_USERAUTH_BANNER
-(in paramiko.sftp_attr)
MSG_CHANNEL_EXTENDED_DATA
-(in paramiko.auth_handler)		MSG_GLOBAL_REQUEST
-(in paramiko.kex_group1)		MSG_USERAUTH_BANNER
-(in paramiko.sftp_client)
MSG_CHANNEL_EXTENDED_DATA
-(in paramiko.channel)		MSG_GLOBAL_REQUEST
-(in paramiko.packet)		MSG_USERAUTH_BANNER
-(in paramiko.sftp_file)
MSG_CHANNEL_EXTENDED_DATA
-(in paramiko.client)		MSG_GLOBAL_REQUEST
-(in paramiko.pkey)		MSG_USERAUTH_BANNER
-(in paramiko.sftp_handle)
MSG_CHANNEL_EXTENDED_DATA
-(in paramiko.common)		MSG_GLOBAL_REQUEST
-(in paramiko.rsakey)		MSG_USERAUTH_BANNER
-(in paramiko.sftp_server)
MSG_CHANNEL_EXTENDED_DATA
-(in paramiko.dsskey)		MSG_GLOBAL_REQUEST
-(in paramiko.server)		MSG_USERAUTH_BANNER
-(in paramiko.sftp_si)
MSG_CHANNEL_EXTENDED_DATA
-(in paramiko.hostkeys)		MSG_GLOBAL_REQUEST
-(in paramiko.sftp)		MSG_USERAUTH_BANNER
-(in paramiko.transport)
MSG_CHANNEL_EXTENDED_DATA
-(in paramiko.kex_gex)		MSG_GLOBAL_REQUEST
-(in paramiko.sftp_attr)		MSG_USERAUTH_BANNER
-(in paramiko.util)
MSG_CHANNEL_EXTENDED_DATA
-(in paramiko.kex_group1)		MSG_GLOBAL_REQUEST
-(in paramiko.sftp_client)		MSG_USERAUTH_FAILURE
-(in paramiko.auth_handler)
MSG_CHANNEL_EXTENDED_DATA
-(in paramiko.packet)		MSG_GLOBAL_REQUEST
-(in paramiko.sftp_file)		MSG_USERAUTH_FAILURE
-(in paramiko.channel)
MSG_CHANNEL_EXTENDED_DATA
-(in paramiko.pkey)		MSG_GLOBAL_REQUEST
-(in paramiko.sftp_handle)		MSG_USERAUTH_FAILURE
-(in paramiko.client)
MSG_CHANNEL_EXTENDED_DATA
-(in paramiko.rsakey)		MSG_GLOBAL_REQUEST
-(in paramiko.sftp_server)		MSG_USERAUTH_FAILURE
-(in paramiko.common)
MSG_CHANNEL_EXTENDED_DATA
-(in paramiko.server)		MSG_GLOBAL_REQUEST
-(in paramiko.sftp_si)		MSG_USERAUTH_FAILURE
-(in paramiko.dsskey)
MSG_CHANNEL_EXTENDED_DATA
-(in paramiko.sftp)		MSG_GLOBAL_REQUEST
-(in paramiko.transport)		MSG_USERAUTH_FAILURE
-(in paramiko.hostkeys)
MSG_CHANNEL_EXTENDED_DATA
-(in paramiko.sftp_attr)		MSG_GLOBAL_REQUEST
-(in paramiko.util)		MSG_USERAUTH_FAILURE
-(in paramiko.kex_gex)
MSG_CHANNEL_EXTENDED_DATA
-(in paramiko.sftp_client)		MSG_IGNORE
-(in paramiko.auth_handler)		MSG_USERAUTH_FAILURE
-(in paramiko.kex_group1)
MSG_CHANNEL_EXTENDED_DATA
-(in paramiko.sftp_file)		MSG_IGNORE
-(in paramiko.channel)		MSG_USERAUTH_FAILURE
-(in paramiko.packet)
MSG_CHANNEL_EXTENDED_DATA
-(in paramiko.sftp_handle)		MSG_IGNORE
-(in paramiko.client)		MSG_USERAUTH_FAILURE
-(in paramiko.pkey)
MSG_CHANNEL_EXTENDED_DATA
-(in paramiko.sftp_server)		MSG_IGNORE
-(in paramiko.common)		MSG_USERAUTH_FAILURE
-(in paramiko.rsakey)
MSG_CHANNEL_EXTENDED_DATA
-(in paramiko.sftp_si)		MSG_IGNORE
-(in paramiko.dsskey)		MSG_USERAUTH_FAILURE
-(in paramiko.server)
MSG_CHANNEL_EXTENDED_DATA
-(in paramiko.transport)		MSG_IGNORE
-(in paramiko.hostkeys)		MSG_USERAUTH_FAILURE
-(in paramiko.sftp)
MSG_CHANNEL_EXTENDED_DATA
-(in paramiko.util)		MSG_IGNORE
-(in paramiko.kex_gex)		MSG_USERAUTH_FAILURE
-(in paramiko.sftp_attr)
MSG_CHANNEL_FAILURE
-(in paramiko.auth_handler)		MSG_IGNORE
-(in paramiko.kex_group1)		MSG_USERAUTH_FAILURE
-(in paramiko.sftp_client)
MSG_CHANNEL_FAILURE
-(in paramiko.channel)		MSG_IGNORE
-(in paramiko.packet)		MSG_USERAUTH_FAILURE
-(in paramiko.sftp_file)
MSG_CHANNEL_FAILURE
-(in paramiko.client)		MSG_IGNORE
-(in paramiko.pkey)		MSG_USERAUTH_FAILURE
-(in paramiko.sftp_handle)
MSG_CHANNEL_FAILURE
-(in paramiko.common)		MSG_IGNORE
-(in paramiko.rsakey)		MSG_USERAUTH_FAILURE
-(in paramiko.sftp_server)
MSG_CHANNEL_FAILURE
-(in paramiko.dsskey)		MSG_IGNORE
-(in paramiko.server)		MSG_USERAUTH_FAILURE
-(in paramiko.sftp_si)
MSG_CHANNEL_FAILURE
-(in paramiko.hostkeys)		MSG_IGNORE
-(in paramiko.sftp)		MSG_USERAUTH_FAILURE
-(in paramiko.transport)
MSG_CHANNEL_FAILURE
-(in paramiko.kex_gex)		MSG_IGNORE
-(in paramiko.sftp_attr)		MSG_USERAUTH_FAILURE
-(in paramiko.util)
MSG_CHANNEL_FAILURE
-(in paramiko.kex_group1)		MSG_IGNORE
-(in paramiko.sftp_client)		MSG_USERAUTH_INFO_REQUEST
-(in paramiko.auth_handler)
MSG_CHANNEL_FAILURE
-(in paramiko.packet)		MSG_IGNORE
-(in paramiko.sftp_file)		MSG_USERAUTH_INFO_REQUEST
-(in paramiko.channel)
MSG_CHANNEL_FAILURE
-(in paramiko.pkey)		MSG_IGNORE
-(in paramiko.sftp_handle)		MSG_USERAUTH_INFO_REQUEST
-(in paramiko.client)
MSG_CHANNEL_FAILURE
-(in paramiko.rsakey)		MSG_IGNORE
-(in paramiko.sftp_server)		MSG_USERAUTH_INFO_REQUEST
-(in paramiko.common)
MSG_CHANNEL_FAILURE
-(in paramiko.server)		MSG_IGNORE
-(in paramiko.sftp_si)		MSG_USERAUTH_INFO_REQUEST
-(in paramiko.dsskey)
MSG_CHANNEL_FAILURE
-(in paramiko.sftp)		MSG_IGNORE
-(in paramiko.transport)		MSG_USERAUTH_INFO_REQUEST
-(in paramiko.hostkeys)
MSG_CHANNEL_FAILURE
-(in paramiko.sftp_attr)		MSG_IGNORE
-(in paramiko.util)		MSG_USERAUTH_INFO_REQUEST
-(in paramiko.kex_gex)
MSG_CHANNEL_FAILURE
-(in paramiko.sftp_client)		MSG_KEXINIT
-(in paramiko.auth_handler)		MSG_USERAUTH_INFO_REQUEST
-(in paramiko.kex_group1)
MSG_CHANNEL_FAILURE
-(in paramiko.sftp_file)		MSG_KEXINIT
-(in paramiko.channel)		MSG_USERAUTH_INFO_REQUEST
-(in paramiko.packet)
MSG_CHANNEL_FAILURE
-(in paramiko.sftp_handle)		MSG_KEXINIT
-(in paramiko.client)		MSG_USERAUTH_INFO_REQUEST
-(in paramiko.pkey)
MSG_CHANNEL_FAILURE
-(in paramiko.sftp_server)		MSG_KEXINIT
-(in paramiko.common)		MSG_USERAUTH_INFO_REQUEST
-(in paramiko.rsakey)
MSG_CHANNEL_FAILURE
-(in paramiko.sftp_si)		MSG_KEXINIT
-(in paramiko.dsskey)		MSG_USERAUTH_INFO_REQUEST
-(in paramiko.server)
MSG_CHANNEL_FAILURE
-(in paramiko.transport)		MSG_KEXINIT
-(in paramiko.hostkeys)		MSG_USERAUTH_INFO_REQUEST
-(in paramiko.sftp)
MSG_CHANNEL_FAILURE
-(in paramiko.util)		MSG_KEXINIT
-(in paramiko.kex_gex)		MSG_USERAUTH_INFO_REQUEST
-(in paramiko.sftp_attr)
MSG_CHANNEL_OPEN
-(in paramiko.auth_handler)		MSG_KEXINIT
-(in paramiko.kex_group1)		MSG_USERAUTH_INFO_REQUEST
-(in paramiko.sftp_client)
MSG_CHANNEL_OPEN
-(in paramiko.channel)		MSG_KEXINIT
-(in paramiko.packet)		MSG_USERAUTH_INFO_REQUEST
-(in paramiko.sftp_file)
MSG_CHANNEL_OPEN
-(in paramiko.client)		MSG_KEXINIT
-(in paramiko.pkey)		MSG_USERAUTH_INFO_REQUEST
-(in paramiko.sftp_handle)
MSG_CHANNEL_OPEN
-(in paramiko.common)		MSG_KEXINIT
-(in paramiko.rsakey)		MSG_USERAUTH_INFO_REQUEST
-(in paramiko.sftp_server)
MSG_CHANNEL_OPEN
-(in paramiko.dsskey)		MSG_KEXINIT
-(in paramiko.server)		MSG_USERAUTH_INFO_REQUEST
-(in paramiko.sftp_si)
MSG_CHANNEL_OPEN
-(in paramiko.hostkeys)		MSG_KEXINIT
-(in paramiko.sftp)		MSG_USERAUTH_INFO_REQUEST
-(in paramiko.transport)
MSG_CHANNEL_OPEN
-(in paramiko.kex_gex)		MSG_KEXINIT
-(in paramiko.sftp_attr)		MSG_USERAUTH_INFO_REQUEST
-(in paramiko.util)
MSG_CHANNEL_OPEN
-(in paramiko.kex_group1)		MSG_KEXINIT
-(in paramiko.sftp_client)		MSG_USERAUTH_INFO_RESPONSE
-(in paramiko.auth_handler)
MSG_CHANNEL_OPEN
-(in paramiko.packet)		MSG_KEXINIT
-(in paramiko.sftp_file)		MSG_USERAUTH_INFO_RESPONSE
-(in paramiko.channel)
MSG_CHANNEL_OPEN
-(in paramiko.pkey)		MSG_KEXINIT
-(in paramiko.sftp_handle)		MSG_USERAUTH_INFO_RESPONSE
-(in paramiko.client)
MSG_CHANNEL_OPEN
-(in paramiko.rsakey)		MSG_KEXINIT
-(in paramiko.sftp_server)		MSG_USERAUTH_INFO_RESPONSE
-(in paramiko.common)
MSG_CHANNEL_OPEN
-(in paramiko.server)		MSG_KEXINIT
-(in paramiko.sftp_si)		MSG_USERAUTH_INFO_RESPONSE
-(in paramiko.dsskey)
MSG_CHANNEL_OPEN
-(in paramiko.sftp)		MSG_KEXINIT
-(in paramiko.transport)		MSG_USERAUTH_INFO_RESPONSE
-(in paramiko.hostkeys)
MSG_CHANNEL_OPEN
-(in paramiko.sftp_attr)		MSG_KEXINIT
-(in paramiko.util)		MSG_USERAUTH_INFO_RESPONSE
-(in paramiko.kex_gex)
MSG_CHANNEL_OPEN
-(in paramiko.sftp_client)		MSG_NAMES
-(in paramiko.auth_handler)		MSG_USERAUTH_INFO_RESPONSE
-(in paramiko.kex_group1)
MSG_CHANNEL_OPEN
-(in paramiko.sftp_file)		MSG_NAMES
-(in paramiko.channel)		MSG_USERAUTH_INFO_RESPONSE
-(in paramiko.packet)
MSG_CHANNEL_OPEN
-(in paramiko.sftp_handle)		MSG_NAMES
-(in paramiko.client)		MSG_USERAUTH_INFO_RESPONSE
-(in paramiko.pkey)
MSG_CHANNEL_OPEN
-(in paramiko.sftp_server)		MSG_NAMES
-(in paramiko.common)		MSG_USERAUTH_INFO_RESPONSE
-(in paramiko.rsakey)
MSG_CHANNEL_OPEN
-(in paramiko.sftp_si)		MSG_NAMES
-(in paramiko.dsskey)		MSG_USERAUTH_INFO_RESPONSE
-(in paramiko.server)
MSG_CHANNEL_OPEN
-(in paramiko.transport)		MSG_NAMES
-(in paramiko.hostkeys)		MSG_USERAUTH_INFO_RESPONSE
-(in paramiko.sftp)
MSG_CHANNEL_OPEN
-(in paramiko.util)		MSG_NAMES
-(in paramiko.kex_gex)		MSG_USERAUTH_INFO_RESPONSE
-(in paramiko.sftp_attr)
MSG_CHANNEL_OPEN_FAILURE
-(in paramiko.auth_handler)		MSG_NAMES
-(in paramiko.kex_group1)		MSG_USERAUTH_INFO_RESPONSE
-(in paramiko.sftp_client)
MSG_CHANNEL_OPEN_FAILURE
-(in paramiko.channel)		MSG_NAMES
-(in paramiko.packet)		MSG_USERAUTH_INFO_RESPONSE
-(in paramiko.sftp_file)
MSG_CHANNEL_OPEN_FAILURE
-(in paramiko.client)		MSG_NAMES
-(in paramiko.pkey)		MSG_USERAUTH_INFO_RESPONSE
-(in paramiko.sftp_handle)
MSG_CHANNEL_OPEN_FAILURE
-(in paramiko.common)		MSG_NAMES
-(in paramiko.rsakey)		MSG_USERAUTH_INFO_RESPONSE
-(in paramiko.sftp_server)
MSG_CHANNEL_OPEN_FAILURE
-(in paramiko.dsskey)		MSG_NAMES
-(in paramiko.server)		MSG_USERAUTH_INFO_RESPONSE
-(in paramiko.sftp_si)
MSG_CHANNEL_OPEN_FAILURE
-(in paramiko.hostkeys)		MSG_NAMES
-(in paramiko.sftp)		MSG_USERAUTH_INFO_RESPONSE
-(in paramiko.transport)
MSG_CHANNEL_OPEN_FAILURE
-(in paramiko.kex_gex)		MSG_NAMES
-(in paramiko.sftp_attr)		MSG_USERAUTH_INFO_RESPONSE
-(in paramiko.util)
MSG_CHANNEL_OPEN_FAILURE
-(in paramiko.kex_group1)		MSG_NAMES
-(in paramiko.sftp_client)		MSG_USERAUTH_PK_OK
-(in paramiko.auth_handler)
MSG_CHANNEL_OPEN_FAILURE
-(in paramiko.packet)		MSG_NAMES
-(in paramiko.sftp_file)		MSG_USERAUTH_PK_OK
-(in paramiko.channel)
MSG_CHANNEL_OPEN_FAILURE
-(in paramiko.pkey)		MSG_NAMES
-(in paramiko.sftp_handle)		MSG_USERAUTH_PK_OK
-(in paramiko.client)
MSG_CHANNEL_OPEN_FAILURE
-(in paramiko.rsakey)		MSG_NAMES
-(in paramiko.sftp_server)		MSG_USERAUTH_PK_OK
-(in paramiko.common)
MSG_CHANNEL_OPEN_FAILURE
-(in paramiko.server)		MSG_NAMES
-(in paramiko.sftp_si)		MSG_USERAUTH_PK_OK
-(in paramiko.dsskey)
MSG_CHANNEL_OPEN_FAILURE
-(in paramiko.sftp)		MSG_NAMES
-(in paramiko.transport)		MSG_USERAUTH_PK_OK
-(in paramiko.hostkeys)
MSG_CHANNEL_OPEN_FAILURE
-(in paramiko.sftp_attr)		MSG_NAMES
-(in paramiko.util)		MSG_USERAUTH_PK_OK
-(in paramiko.kex_gex)
MSG_CHANNEL_OPEN_FAILURE
-(in paramiko.sftp_client)		MSG_NEWKEYS
-(in paramiko.auth_handler)		MSG_USERAUTH_PK_OK
-(in paramiko.kex_group1)
MSG_CHANNEL_OPEN_FAILURE
-(in paramiko.sftp_file)		MSG_NEWKEYS
-(in paramiko.channel)		MSG_USERAUTH_PK_OK
-(in paramiko.packet)
MSG_CHANNEL_OPEN_FAILURE
-(in paramiko.sftp_handle)		MSG_NEWKEYS
-(in paramiko.client)		MSG_USERAUTH_PK_OK
-(in paramiko.pkey)
MSG_CHANNEL_OPEN_FAILURE
-(in paramiko.sftp_server)		MSG_NEWKEYS
-(in paramiko.common)		MSG_USERAUTH_PK_OK
-(in paramiko.rsakey)
MSG_CHANNEL_OPEN_FAILURE
-(in paramiko.sftp_si)		MSG_NEWKEYS
-(in paramiko.dsskey)		MSG_USERAUTH_PK_OK
-(in paramiko.server)
MSG_CHANNEL_OPEN_FAILURE
-(in paramiko.transport)		MSG_NEWKEYS
-(in paramiko.hostkeys)		MSG_USERAUTH_PK_OK
-(in paramiko.sftp)
MSG_CHANNEL_OPEN_FAILURE
-(in paramiko.util)		MSG_NEWKEYS
-(in paramiko.kex_gex)		MSG_USERAUTH_PK_OK
-(in paramiko.sftp_attr)
MSG_CHANNEL_OPEN_SUCCESS
-(in paramiko.auth_handler)		MSG_NEWKEYS
-(in paramiko.kex_group1)		MSG_USERAUTH_PK_OK
-(in paramiko.sftp_client)
MSG_CHANNEL_OPEN_SUCCESS
-(in paramiko.channel)		MSG_NEWKEYS
-(in paramiko.packet)		MSG_USERAUTH_PK_OK
-(in paramiko.sftp_file)
MSG_CHANNEL_OPEN_SUCCESS
-(in paramiko.client)		MSG_NEWKEYS
-(in paramiko.pkey)		MSG_USERAUTH_PK_OK
-(in paramiko.sftp_handle)
MSG_CHANNEL_OPEN_SUCCESS
-(in paramiko.common)		MSG_NEWKEYS
-(in paramiko.rsakey)		MSG_USERAUTH_PK_OK
-(in paramiko.sftp_server)
MSG_CHANNEL_OPEN_SUCCESS
-(in paramiko.dsskey)		MSG_NEWKEYS
-(in paramiko.server)		MSG_USERAUTH_PK_OK
-(in paramiko.sftp_si)
MSG_CHANNEL_OPEN_SUCCESS
-(in paramiko.hostkeys)		MSG_NEWKEYS
-(in paramiko.sftp)		MSG_USERAUTH_PK_OK
-(in paramiko.transport)
MSG_CHANNEL_OPEN_SUCCESS
-(in paramiko.kex_gex)		MSG_NEWKEYS
-(in paramiko.sftp_attr)		MSG_USERAUTH_PK_OK
-(in paramiko.util)
MSG_CHANNEL_OPEN_SUCCESS
-(in paramiko.kex_group1)		MSG_NEWKEYS
-(in paramiko.sftp_client)		MSG_USERAUTH_REQUEST
-(in paramiko.auth_handler)
MSG_CHANNEL_OPEN_SUCCESS
-(in paramiko.packet)		MSG_NEWKEYS
-(in paramiko.sftp_file)		MSG_USERAUTH_REQUEST
-(in paramiko.channel)
MSG_CHANNEL_OPEN_SUCCESS
-(in paramiko.pkey)		MSG_NEWKEYS
-(in paramiko.sftp_handle)		MSG_USERAUTH_REQUEST
-(in paramiko.client)
MSG_CHANNEL_OPEN_SUCCESS
-(in paramiko.rsakey)		MSG_NEWKEYS
-(in paramiko.sftp_server)		MSG_USERAUTH_REQUEST
-(in paramiko.common)
MSG_CHANNEL_OPEN_SUCCESS
-(in paramiko.server)		MSG_NEWKEYS
-(in paramiko.sftp_si)		MSG_USERAUTH_REQUEST
-(in paramiko.dsskey)
MSG_CHANNEL_OPEN_SUCCESS
-(in paramiko.sftp)		MSG_NEWKEYS
-(in paramiko.transport)		MSG_USERAUTH_REQUEST
-(in paramiko.hostkeys)
MSG_CHANNEL_OPEN_SUCCESS
-(in paramiko.sftp_attr)		MSG_NEWKEYS
-(in paramiko.util)		MSG_USERAUTH_REQUEST
-(in paramiko.kex_gex)
MSG_CHANNEL_OPEN_SUCCESS
-(in paramiko.sftp_client)		MSG_REQUEST_FAILURE
-(in paramiko.auth_handler)		MSG_USERAUTH_REQUEST
-(in paramiko.kex_group1)
MSG_CHANNEL_OPEN_SUCCESS
-(in paramiko.sftp_file)		MSG_REQUEST_FAILURE
-(in paramiko.channel)		MSG_USERAUTH_REQUEST
-(in paramiko.packet)
MSG_CHANNEL_OPEN_SUCCESS
-(in paramiko.sftp_handle)		MSG_REQUEST_FAILURE
-(in paramiko.client)		MSG_USERAUTH_REQUEST
-(in paramiko.pkey)
MSG_CHANNEL_OPEN_SUCCESS
-(in paramiko.sftp_server)		MSG_REQUEST_FAILURE
-(in paramiko.common)		MSG_USERAUTH_REQUEST
-(in paramiko.rsakey)
MSG_CHANNEL_OPEN_SUCCESS
-(in paramiko.sftp_si)		MSG_REQUEST_FAILURE
-(in paramiko.dsskey)		MSG_USERAUTH_REQUEST
-(in paramiko.server)
MSG_CHANNEL_OPEN_SUCCESS
-(in paramiko.transport)		MSG_REQUEST_FAILURE
-(in paramiko.hostkeys)		MSG_USERAUTH_REQUEST
-(in paramiko.sftp)
MSG_CHANNEL_OPEN_SUCCESS
-(in paramiko.util)		MSG_REQUEST_FAILURE
-(in paramiko.kex_gex)		MSG_USERAUTH_REQUEST
-(in paramiko.sftp_attr)
MSG_CHANNEL_REQUEST
-(in paramiko.auth_handler)		MSG_REQUEST_FAILURE
-(in paramiko.kex_group1)		MSG_USERAUTH_REQUEST
-(in paramiko.sftp_client)
MSG_CHANNEL_REQUEST
-(in paramiko.channel)		MSG_REQUEST_FAILURE
-(in paramiko.packet)		MSG_USERAUTH_REQUEST
-(in paramiko.sftp_file)
MSG_CHANNEL_REQUEST
-(in paramiko.client)		MSG_REQUEST_FAILURE
-(in paramiko.pkey)		MSG_USERAUTH_REQUEST
-(in paramiko.sftp_handle)
MSG_CHANNEL_REQUEST
-(in paramiko.common)		MSG_REQUEST_FAILURE
-(in paramiko.rsakey)		MSG_USERAUTH_REQUEST
-(in paramiko.sftp_server)
MSG_CHANNEL_REQUEST
-(in paramiko.dsskey)		MSG_REQUEST_FAILURE
-(in paramiko.server)		MSG_USERAUTH_REQUEST
-(in paramiko.sftp_si)
MSG_CHANNEL_REQUEST
-(in paramiko.hostkeys)		MSG_REQUEST_FAILURE
-(in paramiko.sftp)		MSG_USERAUTH_REQUEST
-(in paramiko.transport)
MSG_CHANNEL_REQUEST
-(in paramiko.kex_gex)		MSG_REQUEST_FAILURE
-(in paramiko.sftp_attr)		MSG_USERAUTH_REQUEST
-(in paramiko.util)
MSG_CHANNEL_REQUEST
-(in paramiko.kex_group1)		MSG_REQUEST_FAILURE
-(in paramiko.sftp_client)		MSG_USERAUTH_SUCCESS
-(in paramiko.auth_handler)
MSG_CHANNEL_REQUEST
-(in paramiko.packet)		MSG_REQUEST_FAILURE
-(in paramiko.sftp_file)		MSG_USERAUTH_SUCCESS
-(in paramiko.channel)
MSG_CHANNEL_REQUEST
-(in paramiko.pkey)		MSG_REQUEST_FAILURE
-(in paramiko.sftp_handle)		MSG_USERAUTH_SUCCESS
-(in paramiko.client)
MSG_CHANNEL_REQUEST
-(in paramiko.rsakey)		MSG_REQUEST_FAILURE
-(in paramiko.sftp_server)		MSG_USERAUTH_SUCCESS
-(in paramiko.common)
MSG_CHANNEL_REQUEST
-(in paramiko.server)		MSG_REQUEST_FAILURE
-(in paramiko.sftp_si)		MSG_USERAUTH_SUCCESS
-(in paramiko.dsskey)
MSG_CHANNEL_REQUEST
-(in paramiko.sftp)		MSG_REQUEST_FAILURE
-(in paramiko.transport)		MSG_USERAUTH_SUCCESS
-(in paramiko.hostkeys)
MSG_CHANNEL_REQUEST
-(in paramiko.sftp_attr)		MSG_REQUEST_FAILURE
-(in paramiko.util)		MSG_USERAUTH_SUCCESS
-(in paramiko.kex_gex)
MSG_CHANNEL_REQUEST
-(in paramiko.sftp_client)		MSG_REQUEST_SUCCESS
-(in paramiko.auth_handler)		MSG_USERAUTH_SUCCESS
-(in paramiko.kex_group1)
MSG_CHANNEL_REQUEST
-(in paramiko.sftp_file)		MSG_REQUEST_SUCCESS
-(in paramiko.channel)		MSG_USERAUTH_SUCCESS
-(in paramiko.packet)
MSG_CHANNEL_REQUEST
-(in paramiko.sftp_handle)		MSG_REQUEST_SUCCESS
-(in paramiko.client)		MSG_USERAUTH_SUCCESS
-(in paramiko.pkey)
MSG_CHANNEL_REQUEST
-(in paramiko.sftp_server)		MSG_REQUEST_SUCCESS
-(in paramiko.common)		MSG_USERAUTH_SUCCESS
-(in paramiko.rsakey)
MSG_CHANNEL_REQUEST
-(in paramiko.sftp_si)		MSG_REQUEST_SUCCESS
-(in paramiko.dsskey)		MSG_USERAUTH_SUCCESS
-(in paramiko.server)
MSG_CHANNEL_REQUEST
-(in paramiko.transport)		MSG_REQUEST_SUCCESS
-(in paramiko.hostkeys)		MSG_USERAUTH_SUCCESS
-(in paramiko.sftp)
MSG_CHANNEL_REQUEST
-(in paramiko.util)		MSG_REQUEST_SUCCESS
-(in paramiko.kex_gex)		MSG_USERAUTH_SUCCESS
-(in paramiko.sftp_attr)
MSG_CHANNEL_SUCCESS
-(in paramiko.auth_handler)		MSG_REQUEST_SUCCESS
-(in paramiko.kex_group1)		MSG_USERAUTH_SUCCESS
-(in paramiko.sftp_client)
MSG_CHANNEL_SUCCESS
-(in paramiko.channel)		MSG_REQUEST_SUCCESS
-(in paramiko.packet)		MSG_USERAUTH_SUCCESS
-(in paramiko.sftp_file)
MSG_CHANNEL_SUCCESS
-(in paramiko.client)		MSG_REQUEST_SUCCESS
-(in paramiko.pkey)		MSG_USERAUTH_SUCCESS
-(in paramiko.sftp_handle)
MSG_CHANNEL_SUCCESS
-(in paramiko.common)		MSG_REQUEST_SUCCESS
-(in paramiko.rsakey)		MSG_USERAUTH_SUCCESS
-(in paramiko.sftp_server)
MSG_CHANNEL_SUCCESS
-(in paramiko.dsskey)		MSG_REQUEST_SUCCESS
-(in paramiko.server)		MSG_USERAUTH_SUCCESS
-(in paramiko.sftp_si)
MSG_CHANNEL_SUCCESS
-(in paramiko.hostkeys)		MSG_REQUEST_SUCCESS
-(in paramiko.sftp)		MSG_USERAUTH_SUCCESS
-(in paramiko.transport)
MSG_CHANNEL_SUCCESS
-(in paramiko.kex_gex)		MSG_REQUEST_SUCCESS
-(in paramiko.sftp_attr)		MSG_USERAUTH_SUCCESS
-(in paramiko.util)
MSG_CHANNEL_SUCCESS
-(in paramiko.kex_group1)		MSG_REQUEST_SUCCESS
-(in paramiko.sftp_client)		 
MSG_CHANNEL_SUCCESS
-(in paramiko.packet)		MSG_REQUEST_SUCCESS
-(in paramiko.sftp_file)		 
-

N

 - - - - - - - - - - - -
name
-(in KexGex)		NeedRekeyException
-(in paramiko.packet)		next()
-(in BufferedFile)
name
-(in KexGroup1)		new()
-(in Counter)		normalize()
-(in SFTPClient)
-

O

 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
open()
-(in SFTPServerInterface)		OPEN_FAILED_CONNECT_FAILED
-(in paramiko.sftp_file)		OPEN_FAILED_UNKNOWN_CHANNEL_TYPE
-(in paramiko.server)
open_channel()
-(in Transport)		OPEN_FAILED_CONNECT_FAILED
-(in paramiko.sftp_handle)		OPEN_FAILED_UNKNOWN_CHANNEL_TYPE
-(in paramiko.sftp)
OPEN_FAILED_ADMINISTRATIVELY_PROHIBITED
-(in paramiko.auth_handler)		OPEN_FAILED_CONNECT_FAILED
-(in paramiko.sftp_server)		OPEN_FAILED_UNKNOWN_CHANNEL_TYPE
-(in paramiko.sftp_attr)
OPEN_FAILED_ADMINISTRATIVELY_PROHIBITED
-(in paramiko.channel)		OPEN_FAILED_CONNECT_FAILED
-(in paramiko.sftp_si)		OPEN_FAILED_UNKNOWN_CHANNEL_TYPE
-(in paramiko.sftp_client)
OPEN_FAILED_ADMINISTRATIVELY_PROHIBITED
-(in paramiko.client)		OPEN_FAILED_CONNECT_FAILED
-(in paramiko.transport)		OPEN_FAILED_UNKNOWN_CHANNEL_TYPE
-(in paramiko.sftp_file)
OPEN_FAILED_ADMINISTRATIVELY_PROHIBITED
-(in paramiko.common)		OPEN_FAILED_CONNECT_FAILED
-(in paramiko.util)		OPEN_FAILED_UNKNOWN_CHANNEL_TYPE
-(in paramiko.sftp_handle)
OPEN_FAILED_ADMINISTRATIVELY_PROHIBITED
-(in paramiko.dsskey)		OPEN_FAILED_RESOURCE_SHORTAGE
-(in paramiko.auth_handler)		OPEN_FAILED_UNKNOWN_CHANNEL_TYPE
-(in paramiko.sftp_server)
OPEN_FAILED_ADMINISTRATIVELY_PROHIBITED
-(in paramiko.hostkeys)		OPEN_FAILED_RESOURCE_SHORTAGE
-(in paramiko.channel)		OPEN_FAILED_UNKNOWN_CHANNEL_TYPE
-(in paramiko.sftp_si)
OPEN_FAILED_ADMINISTRATIVELY_PROHIBITED
-(in paramiko.kex_gex)		OPEN_FAILED_RESOURCE_SHORTAGE
-(in paramiko.client)		OPEN_FAILED_UNKNOWN_CHANNEL_TYPE
-(in paramiko.transport)
OPEN_FAILED_ADMINISTRATIVELY_PROHIBITED
-(in paramiko.kex_group1)		OPEN_FAILED_RESOURCE_SHORTAGE
-(in paramiko.common)		OPEN_FAILED_UNKNOWN_CHANNEL_TYPE
-(in paramiko.util)
OPEN_FAILED_ADMINISTRATIVELY_PROHIBITED
-(in paramiko.packet)		OPEN_FAILED_RESOURCE_SHORTAGE
-(in paramiko.dsskey)		open_forwarded_tcpip_channel()
-(in Transport)
OPEN_FAILED_ADMINISTRATIVELY_PROHIBITED
-(in paramiko.pkey)		OPEN_FAILED_RESOURCE_SHORTAGE
-(in paramiko.hostkeys)		open_session()
-(in Transport)
OPEN_FAILED_ADMINISTRATIVELY_PROHIBITED
-(in paramiko.rsakey)		OPEN_FAILED_RESOURCE_SHORTAGE
-(in paramiko.kex_gex)		open_sftp()
-(in SSHClient)
OPEN_FAILED_ADMINISTRATIVELY_PROHIBITED
-(in paramiko.server)		OPEN_FAILED_RESOURCE_SHORTAGE
-(in paramiko.kex_group1)		open_sftp_client()
-(in Transport)
OPEN_FAILED_ADMINISTRATIVELY_PROHIBITED
-(in paramiko.sftp)		OPEN_FAILED_RESOURCE_SHORTAGE
-(in paramiko.packet)		OPEN_SUCCEEDED
-(in paramiko.auth_handler)
OPEN_FAILED_ADMINISTRATIVELY_PROHIBITED
-(in paramiko.sftp_attr)		OPEN_FAILED_RESOURCE_SHORTAGE
-(in paramiko.pkey)		OPEN_SUCCEEDED
-(in paramiko.channel)
OPEN_FAILED_ADMINISTRATIVELY_PROHIBITED
-(in paramiko.sftp_client)		OPEN_FAILED_RESOURCE_SHORTAGE
-(in paramiko.rsakey)		OPEN_SUCCEEDED
-(in paramiko.client)
OPEN_FAILED_ADMINISTRATIVELY_PROHIBITED
-(in paramiko.sftp_file)		OPEN_FAILED_RESOURCE_SHORTAGE
-(in paramiko.server)		OPEN_SUCCEEDED
-(in paramiko.common)
OPEN_FAILED_ADMINISTRATIVELY_PROHIBITED
-(in paramiko.sftp_handle)		OPEN_FAILED_RESOURCE_SHORTAGE
-(in paramiko.sftp)		OPEN_SUCCEEDED
-(in paramiko.dsskey)
OPEN_FAILED_ADMINISTRATIVELY_PROHIBITED
-(in paramiko.sftp_server)		OPEN_FAILED_RESOURCE_SHORTAGE
-(in paramiko.sftp_attr)		OPEN_SUCCEEDED
-(in paramiko.hostkeys)
OPEN_FAILED_ADMINISTRATIVELY_PROHIBITED
-(in paramiko.sftp_si)		OPEN_FAILED_RESOURCE_SHORTAGE
-(in paramiko.sftp_client)		OPEN_SUCCEEDED
-(in paramiko.kex_gex)
OPEN_FAILED_ADMINISTRATIVELY_PROHIBITED
-(in paramiko.transport)		OPEN_FAILED_RESOURCE_SHORTAGE
-(in paramiko.sftp_file)		OPEN_SUCCEEDED
-(in paramiko.kex_group1)
OPEN_FAILED_ADMINISTRATIVELY_PROHIBITED
-(in paramiko.util)		OPEN_FAILED_RESOURCE_SHORTAGE
-(in paramiko.sftp_handle)		OPEN_SUCCEEDED
-(in paramiko.packet)
OPEN_FAILED_CONNECT_FAILED
-(in paramiko.auth_handler)		OPEN_FAILED_RESOURCE_SHORTAGE
-(in paramiko.sftp_server)		OPEN_SUCCEEDED
-(in paramiko.pkey)
OPEN_FAILED_CONNECT_FAILED
-(in paramiko.channel)		OPEN_FAILED_RESOURCE_SHORTAGE
-(in paramiko.sftp_si)		OPEN_SUCCEEDED
-(in paramiko.rsakey)
OPEN_FAILED_CONNECT_FAILED
-(in paramiko.client)		OPEN_FAILED_RESOURCE_SHORTAGE
-(in paramiko.transport)		OPEN_SUCCEEDED
-(in paramiko.server)
OPEN_FAILED_CONNECT_FAILED
-(in paramiko.common)		OPEN_FAILED_RESOURCE_SHORTAGE
-(in paramiko.util)		OPEN_SUCCEEDED
-(in paramiko.sftp)
OPEN_FAILED_CONNECT_FAILED
-(in paramiko.dsskey)		OPEN_FAILED_UNKNOWN_CHANNEL_TYPE
-(in paramiko.auth_handler)		OPEN_SUCCEEDED
-(in paramiko.sftp_attr)
OPEN_FAILED_CONNECT_FAILED
-(in paramiko.hostkeys)		OPEN_FAILED_UNKNOWN_CHANNEL_TYPE
-(in paramiko.channel)		OPEN_SUCCEEDED
-(in paramiko.sftp_client)
OPEN_FAILED_CONNECT_FAILED
-(in paramiko.kex_gex)		OPEN_FAILED_UNKNOWN_CHANNEL_TYPE
-(in paramiko.client)		OPEN_SUCCEEDED
-(in paramiko.sftp_file)
OPEN_FAILED_CONNECT_FAILED
-(in paramiko.kex_group1)		OPEN_FAILED_UNKNOWN_CHANNEL_TYPE
-(in paramiko.common)		OPEN_SUCCEEDED
-(in paramiko.sftp_handle)
OPEN_FAILED_CONNECT_FAILED
-(in paramiko.packet)		OPEN_FAILED_UNKNOWN_CHANNEL_TYPE
-(in paramiko.dsskey)		OPEN_SUCCEEDED
-(in paramiko.sftp_server)
OPEN_FAILED_CONNECT_FAILED
-(in paramiko.pkey)		OPEN_FAILED_UNKNOWN_CHANNEL_TYPE
-(in paramiko.hostkeys)		OPEN_SUCCEEDED
-(in paramiko.sftp_si)
OPEN_FAILED_CONNECT_FAILED
-(in paramiko.rsakey)		OPEN_FAILED_UNKNOWN_CHANNEL_TYPE
-(in paramiko.kex_gex)		OPEN_SUCCEEDED
-(in paramiko.transport)
OPEN_FAILED_CONNECT_FAILED
-(in paramiko.server)		OPEN_FAILED_UNKNOWN_CHANNEL_TYPE
-(in paramiko.kex_group1)		OPEN_SUCCEEDED
-(in paramiko.util)
OPEN_FAILED_CONNECT_FAILED
-(in paramiko.sftp)		OPEN_FAILED_UNKNOWN_CHANNEL_TYPE
-(in paramiko.packet)		open_x11_channel()
-(in Transport)
OPEN_FAILED_CONNECT_FAILED
-(in paramiko.sftp_attr)		OPEN_FAILED_UNKNOWN_CHANNEL_TYPE
-(in paramiko.pkey)		OrPipe
-(in paramiko.pipe)
OPEN_FAILED_CONNECT_FAILED
-(in paramiko.sftp_client)		OPEN_FAILED_UNKNOWN_CHANNEL_TYPE
-(in paramiko.rsakey)		 
-

P

 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
P
-(in paramiko.kex_group1)		pkey
-(in paramiko)		PY22
-(in paramiko.kex_group1)
packet
-(in paramiko)		PosixPipe
-(in paramiko.pipe)		PY22
-(in paramiko.packet)
PageantConnection
-(in paramiko.win_pageant)		preferred_bits
-(in KexGex)		PY22
-(in paramiko.pkey)
paramikoprefetch()
-(in SFTPFile)		PY22
-(in paramiko.rsakey)
parse()
-(in SSHConfig)		primes
-(in paramiko)		PY22
-(in paramiko.server)
parse_next()
-(in KexGex)		put()
-(in SFTPClient)		PY22
-(in paramiko.sftp)
parse_next()
-(in KexGroup1)		put()
-(in ChannelMap)		PY22
-(in paramiko.sftp_attr)
parse_ssh_config()
-(in paramiko.util)		PY22
-(in paramiko.auth_handler)		PY22
-(in paramiko.sftp_client)
PartialAuthentication
-(in paramiko.ssh_exception)		PY22
-(in paramiko.channel)		PY22
-(in paramiko.sftp_file)
PasswordRequiredException
-(in paramiko)		PY22
-(in paramiko.client)		PY22
-(in paramiko.sftp_handle)
PFilter
-(in paramiko.util)		PY22
-(in paramiko.common)		PY22
-(in paramiko.sftp_server)
pipe
-(in paramiko)		PY22
-(in paramiko.dsskey)		PY22
-(in paramiko.sftp_si)
PipeTimeout
-(in paramiko.buffered_pipe)		PY22
-(in paramiko.hostkeys)		PY22
-(in paramiko.transport)
PKey
-(in paramiko)		PY22
-(in paramiko.kex_gex)		PY22
-(in paramiko.util)
-

R

 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
read()
-(in BufferedFile)		rename()
-(in SFTPClient)		rng
-(in paramiko.kex_group1)
read()
-(in SFTPHandle)		rename()
-(in SFTPServerInterface)		rng
-(in paramiko.packet)
read()
-(in BufferedPipe)		renegotiate_keys()
-(in Transport)		rng
-(in paramiko.pkey)
read_file()
-(in ModulusPack)		request_port_forward()
-(in Transport)		rng
-(in paramiko.rsakey)
read_ready()
-(in BufferedPipe)		request_x11()
-(in Channel)		rng
-(in paramiko.server)
readline()
-(in BufferedFile)		resize_pty()
-(in Channel)		rng
-(in paramiko.sftp)
readlines()
-(in BufferedFile)		resource
-(in paramiko)		rng
-(in paramiko.sftp_attr)
readlink()
-(in SFTPClient)		ResourceManager
-(in paramiko.resource)		rng
-(in paramiko.sftp_client)
readlink()
-(in SFTPServerInterface)		rewind()
-(in Message)		rng
-(in paramiko.sftp_file)
readv()
-(in SFTPFile)		rmdir()
-(in SFTPClient)		rng
-(in paramiko.sftp_handle)
recv()
-(in Channel)		rmdir()
-(in SFTPServerInterface)		rng
-(in paramiko.sftp_server)
recv()
-(in PageantConnection)		rng
-(in paramiko.auth_handler)		rng
-(in paramiko.sftp_si)
recv_exit_status()
-(in Channel)		rng
-(in paramiko.channel)		rng
-(in paramiko.transport)
recv_ready()
-(in Channel)		rng
-(in paramiko.client)		rng
-(in paramiko.util)
recv_stderr()
-(in Channel)		rng
-(in paramiko.common)		RSAKey
-(in paramiko)
recv_stderr_ready()
-(in Channel)		rng
-(in paramiko.dsskey)		rsakey
-(in paramiko)
RejectPolicy
-(in paramiko)		rng
-(in paramiko.hostkeys)		run()
-(in Transport)
remove()
-(in SFTPServerInterface)		rng
-(in paramiko.kex_gex)		 
-

S

 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
safe_string()
-(in paramiko.util)		SFTP_DESC
-(in paramiko.sftp_si)		SFTP_NO_SUCH_FILE
-(in paramiko.sftp_attr)
save()
-(in HostKeys)		SFTP_EOF
-(in paramiko.sftp)		SFTP_NO_SUCH_FILE
-(in paramiko.sftp_client)
save_host_keys()
-(in SSHClient)		SFTP_EOF
-(in paramiko.sftp_attr)		SFTP_NO_SUCH_FILE
-(in paramiko.sftp_file)
SecurityOptions
-(in paramiko)		SFTP_EOF
-(in paramiko.sftp_client)		SFTP_NO_SUCH_FILE
-(in paramiko.sftp_handle)
seek()
-(in BufferedFile)		SFTP_EOF
-(in paramiko.sftp_file)		SFTP_NO_SUCH_FILE
-(in paramiko.sftp_server)
seek()
-(in SFTPFile)		SFTP_EOF
-(in paramiko.sftp_handle)		SFTP_NO_SUCH_FILE
-(in paramiko.sftp_si)
SEEK_CUR
-(in BufferedFile)		SFTP_EOF
-(in paramiko.sftp_server)		SFTP_OK
-(in paramiko.sftp)
SEEK_END
-(in BufferedFile)		SFTP_EOF
-(in paramiko.sftp_si)		SFTP_OK
-(in paramiko.sftp_attr)
SEEK_SET
-(in BufferedFile)		SFTP_FAILURE
-(in paramiko.sftp)		SFTP_OK
-(in paramiko.sftp_client)
send()
-(in Channel)		SFTP_FAILURE
-(in paramiko.sftp_attr)		SFTP_OK
-(in paramiko.sftp_file)
send()
-(in PageantConnection)		SFTP_FAILURE
-(in paramiko.sftp_client)		SFTP_OK
-(in paramiko.sftp_handle)
send_exit_status()
-(in Channel)		SFTP_FAILURE
-(in paramiko.sftp_file)		SFTP_OK
-(in paramiko.sftp_server)
send_ignore()
-(in Transport)		SFTP_FAILURE
-(in paramiko.sftp_handle)		SFTP_OK
-(in paramiko.sftp_si)
send_ready()
-(in Channel)		SFTP_FAILURE
-(in paramiko.sftp_server)		SFTP_OP_UNSUPPORTED
-(in paramiko.sftp)
send_stderr()
-(in Channel)		SFTP_FAILURE
-(in paramiko.sftp_si)		SFTP_OP_UNSUPPORTED
-(in paramiko.sftp_attr)
sendall()
-(in Channel)		sftp_file
-(in paramiko)		SFTP_OP_UNSUPPORTED
-(in paramiko.sftp_client)
sendall_stderr()
-(in Channel)		SFTP_FLAG_APPEND
-(in paramiko.sftp)		SFTP_OP_UNSUPPORTED
-(in paramiko.sftp_file)
server
-(in paramiko)		SFTP_FLAG_APPEND
-(in paramiko.sftp_attr)		SFTP_OP_UNSUPPORTED
-(in paramiko.sftp_handle)
ServerInterface
-(in paramiko)		SFTP_FLAG_APPEND
-(in paramiko.sftp_client)		SFTP_OP_UNSUPPORTED
-(in paramiko.sftp_server)
session_ended()
-(in SFTPServerInterface)		SFTP_FLAG_APPEND
-(in paramiko.sftp_file)		SFTP_OP_UNSUPPORTED
-(in paramiko.sftp_si)
session_started()
-(in SFTPServerInterface)		SFTP_FLAG_APPEND
-(in paramiko.sftp_handle)		SFTP_PERMISSION_DENIED
-(in paramiko.sftp)
set()
-(in OrPipe)		SFTP_FLAG_APPEND
-(in paramiko.sftp_server)		SFTP_PERMISSION_DENIED
-(in paramiko.sftp_attr)
set()
-(in PosixPipe)		SFTP_FLAG_APPEND
-(in paramiko.sftp_si)		SFTP_PERMISSION_DENIED
-(in paramiko.sftp_client)
set()
-(in WindowsPipe)		SFTP_FLAG_CREATE
-(in paramiko.sftp)		SFTP_PERMISSION_DENIED
-(in paramiko.sftp_file)
set_combine_stderr()
-(in Channel)		SFTP_FLAG_CREATE
-(in paramiko.sftp_attr)		SFTP_PERMISSION_DENIED
-(in paramiko.sftp_handle)
set_event()
-(in BufferedPipe)		SFTP_FLAG_CREATE
-(in paramiko.sftp_client)		SFTP_PERMISSION_DENIED
-(in paramiko.sftp_server)
set_file_attr()
-(in SFTPServer)		SFTP_FLAG_CREATE
-(in paramiko.sftp_file)		SFTP_PERMISSION_DENIED
-(in paramiko.sftp_si)
set_forever()
-(in PosixPipe)		SFTP_FLAG_CREATE
-(in paramiko.sftp_handle)		sftp_server
-(in paramiko)
set_forever()
-(in WindowsPipe)		SFTP_FLAG_CREATE
-(in paramiko.sftp_server)		sftp_si
-(in paramiko)
set_hexdump()
-(in Transport)		SFTP_FLAG_CREATE
-(in paramiko.sftp_si)		SFTPAttributes
-(in paramiko)
set_keepalive()
-(in Transport)		SFTP_FLAG_EXCL
-(in paramiko.sftp)		SFTPClient
-(in paramiko)
set_log_channel()
-(in SSHClient)		SFTP_FLAG_EXCL
-(in paramiko.sftp_attr)		SFTPError
-(in paramiko)
set_log_channel()
-(in Transport)		SFTP_FLAG_EXCL
-(in paramiko.sftp_client)		SFTPFile
-(in paramiko)
set_missing_host_key_policy()
-(in SSHClient)		SFTP_FLAG_EXCL
-(in paramiko.sftp_file)		SFTPHandle
-(in paramiko)
set_name()
-(in Channel)		SFTP_FLAG_EXCL
-(in paramiko.sftp_handle)		SFTPServer
-(in paramiko)
set_pipelined()
-(in SFTPFile)		SFTP_FLAG_EXCL
-(in paramiko.sftp_server)		SFTPServerInterface
-(in paramiko)
set_subsystem_handler()
-(in Transport)		SFTP_FLAG_EXCL
-(in paramiko.sftp_si)		shutdown()
-(in Channel)
setblocking()
-(in Channel)		SFTP_FLAG_READ
-(in paramiko.sftp)		shutdown_read()
-(in Channel)
setblocking()
-(in SFTPFile)		SFTP_FLAG_READ
-(in paramiko.sftp_attr)		shutdown_write()
-(in Channel)
setFormatter()
-(in StreamHandler)		SFTP_FLAG_READ
-(in paramiko.sftp_client)		sign_ssh_data()
-(in AgentKey)
setLevel()
-(in logger)		SFTP_FLAG_READ
-(in paramiko.sftp_file)		sign_ssh_data()
-(in DSSKey)
settimeout()
-(in Channel)		SFTP_FLAG_READ
-(in paramiko.sftp_handle)		sign_ssh_data()
-(in PKey)
settimeout()
-(in SFTPFile)		SFTP_FLAG_READ
-(in paramiko.sftp_server)		sign_ssh_data()
-(in RSAKey)
SFTP
-(in paramiko)		SFTP_FLAG_READ
-(in paramiko.sftp_si)		SSH2_AGENT_IDENTITIES_ANSWER
-(in paramiko.agent)
sftp
-(in paramiko)		SFTP_FLAG_TRUNC
-(in paramiko.sftp)		SSH2_AGENT_SIGN_RESPONSE
-(in paramiko.agent)
sftp_attr
-(in paramiko)		SFTP_FLAG_TRUNC
-(in paramiko.sftp_attr)		SSH2_AGENTC_REQUEST_IDENTITIES
-(in paramiko.agent)
SFTP_BAD_MESSAGE
-(in paramiko.sftp)		SFTP_FLAG_TRUNC
-(in paramiko.sftp_client)		SSH2_AGENTC_SIGN_REQUEST
-(in paramiko.agent)
SFTP_BAD_MESSAGE
-(in paramiko.sftp_attr)		SFTP_FLAG_TRUNC
-(in paramiko.sftp_file)		ssh_exception
-(in paramiko)
SFTP_BAD_MESSAGE
-(in paramiko.sftp_client)		SFTP_FLAG_TRUNC
-(in paramiko.sftp_handle)		SSH_PORT
-(in paramiko.client)
SFTP_BAD_MESSAGE
-(in paramiko.sftp_file)		SFTP_FLAG_TRUNC
-(in paramiko.sftp_server)		SSHClient
-(in paramiko)
SFTP_BAD_MESSAGE
-(in paramiko.sftp_handle)		SFTP_FLAG_TRUNC
-(in paramiko.sftp_si)		SSHConfig
-(in paramiko)
SFTP_BAD_MESSAGE
-(in paramiko.sftp_server)		SFTP_FLAG_WRITE
-(in paramiko.sftp)		SSHException
-(in paramiko)
SFTP_BAD_MESSAGE
-(in paramiko.sftp_si)		SFTP_FLAG_WRITE
-(in paramiko.sftp_attr)		start_client()
-(in Transport)
sftp_client
-(in paramiko)		SFTP_FLAG_WRITE
-(in paramiko.sftp_client)		start_kex()
-(in KexGex)
SFTP_CONNECTION_LOST
-(in paramiko.sftp)		SFTP_FLAG_WRITE
-(in paramiko.sftp_file)		start_kex()
-(in KexGroup1)
SFTP_CONNECTION_LOST
-(in paramiko.sftp_attr)		SFTP_FLAG_WRITE
-(in paramiko.sftp_handle)		start_server()
-(in Transport)
SFTP_CONNECTION_LOST
-(in paramiko.sftp_client)		SFTP_FLAG_WRITE
-(in paramiko.sftp_server)		start_subsystem()
-(in SFTPServer)
SFTP_CONNECTION_LOST
-(in paramiko.sftp_file)		SFTP_FLAG_WRITE
-(in paramiko.sftp_si)		start_subsystem()
-(in SubsystemHandler)
SFTP_CONNECTION_LOST
-(in paramiko.sftp_handle)		sftp_handle
-(in paramiko)		stat()
-(in SFTPClient)
SFTP_CONNECTION_LOST
-(in paramiko.sftp_server)		SFTP_NO_CONNECTION
-(in paramiko.sftp)		stat()
-(in SFTPFile)
SFTP_CONNECTION_LOST
-(in paramiko.sftp_si)		SFTP_NO_CONNECTION
-(in paramiko.sftp_attr)		stat()
-(in SFTPHandle)
SFTP_DESC
-(in paramiko.sftp)		SFTP_NO_CONNECTION
-(in paramiko.sftp_client)		stat()
-(in SFTPServerInterface)
SFTP_DESC
-(in paramiko.sftp_attr)		SFTP_NO_CONNECTION
-(in paramiko.sftp_file)		stop_thread()
-(in Transport)
SFTP_DESC
-(in paramiko.sftp_client)		SFTP_NO_CONNECTION
-(in paramiko.sftp_handle)		StreamHandler
-(in paramiko.logging22)
SFTP_DESC
-(in paramiko.sftp_file)		SFTP_NO_CONNECTION
-(in paramiko.sftp_server)		SubsystemHandler
-(in paramiko)
SFTP_DESC
-(in paramiko.sftp_handle)		SFTP_NO_CONNECTION
-(in paramiko.sftp_si)		symlink()
-(in SFTPClient)
SFTP_DESC
-(in paramiko.sftp_server)		SFTP_NO_SUCH_FILE
-(in paramiko.sftp)		symlink()
-(in SFTPServerInterface)
-

T

 - - - - - - - - - - - - - - - - -
tb_strings()
-(in paramiko.util)		Transport
-(in paramiko)		truncate()
-(in SFTPFile)
tell()
-(in BufferedFile)		transport
-(in paramiko)		 
to_line()
-(in HostKeyEntry)		truncate()
-(in SFTPClient)		 
-

U

 - - - - - - - - - - - -
unhexify()
-(in paramiko.util)		use_compression()
-(in Transport)		utime()
-(in SFTPClient)
unlink()
-(in SFTPClient)		util
-(in paramiko)		utime()
-(in SFTPFile)
-

V

 - - - - - - - - - - - -
values()
-(in HostKeys)		verify_ssh_sig()
-(in DSSKey)		verify_ssh_sig()
-(in RSAKey)
values()
-(in ChannelMap)		verify_ssh_sig()
-(in PKey)		 
-

W

 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
WARNING
-(in paramiko.auth_handler)		WARNING
-(in paramiko.server)		win_pageant
-(in paramiko)
WARNING
-(in paramiko.channel)		WARNING
-(in paramiko.sftp)		WindowsPipe
-(in paramiko.pipe)
WARNING
-(in paramiko.client)		WARNING
-(in paramiko.sftp_attr)		write()
-(in BufferedFile)
WARNING
-(in paramiko.common)		WARNING
-(in paramiko.sftp_client)		write()
-(in SFTPHandle)
WARNING
-(in paramiko.dsskey)		WARNING
-(in paramiko.sftp_file)		write_private_key()
-(in DSSKey)
WARNING
-(in paramiko.hostkeys)		WARNING
-(in paramiko.sftp_handle)		write_private_key()
-(in PKey)
WARNING
-(in paramiko.kex_gex)		WARNING
-(in paramiko.sftp_server)		write_private_key()
-(in RSAKey)
WARNING
-(in paramiko.kex_group1)		WARNING
-(in paramiko.sftp_si)		write_private_key_file()
-(in DSSKey)
WARNING
-(in paramiko.logging22)		WARNING
-(in paramiko.transport)		write_private_key_file()
-(in PKey)
WARNING
-(in paramiko.packet)		WARNING
-(in paramiko.util)		write_private_key_file()
-(in RSAKey)
WARNING
-(in paramiko.pkey)		WarningPolicy
-(in paramiko)		writelines()
-(in BufferedFile)
WARNING
-(in paramiko.rsakey)		win32con_WM_COPYDATA
-(in paramiko.win_pageant)		 
-

X

 - - - - - - - -
xreadlines()
-(in BufferedFile)		  
   
-

Z

 - - - - - - - -
ZlibCompressor
-(in paramiko.compress)		ZlibDecompressor
-(in paramiko.compress)		 
   
-

_

 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
__author__
-(in paramiko)		__init__()
-(in PageantConnection)		__str__()
-(in PKey)
__call__()
-(in ZlibCompressor)		__iter__()
-(in BufferedFile)		__str__()
-(in RSAKey)
__call__()
-(in ZlibDecompressor)		__iter__()
-(in enumerate)		__str__()
-(in SFTPAttributes)
__call__()
-(in Counter)		__len__()
-(in BufferedPipe)		__str__()
-(in BER)
__cmp__()
-(in PKey)		__len__()
-(in ChannelMap)		__version__
-(in paramiko)
__del__()
-(in BufferedFile)		__license__
-(in paramiko)		__version_info__
-(in paramiko)
__del__()
-(in Channel)		__package__
-(in paramiko)		_active_threads
-(in paramiko.transport)
__del__()
-(in SFTPFile)		__package__
-(in paramiko.agent)		_AGENT_COPYDATA_ID
-(in paramiko.win_pageant)
__getitem__()
-(in HostKeys)		__package__
-(in paramiko.auth_handler)		_AGENT_MAX_MSGLEN
-(in paramiko.win_pageant)
__hash__()
-(in DSSKey)		__package__
-(in paramiko.ber)		_channel_handler_table
-(in Transport)
__hash__()
-(in RSAKey)		__package__
-(in paramiko.buffered_pipe)		_cipher_info
-(in Transport)
__init__()
-(in Agent)		__package__
-(in paramiko.channel)		_CIPHER_TABLE
-(in PKey)
__init__()
-(in AgentKey)		__package__
-(in paramiko.client)		_CLIENT_ID
-(in Transport)
__init__()
-(in BadAuthenticationType)		__package__
-(in paramiko.common)		_compression_info
-(in Transport)
__init__()
-(in BadHostKeyException)		__package__
-(in paramiko.compress)		_DEFAULT_BUFSIZE
-(in BufferedFile)
__init__()
-(in BufferedFile)		__package__
-(in paramiko.config)		_g_thread_counter
-(in paramiko.util)
__init__()
-(in Channel)		__package__
-(in paramiko.dsskey)		_g_thread_ids
-(in paramiko.util)
__init__()
-(in ChannelException)		__package__
-(in paramiko.file)		_g_thread_lock
-(in paramiko.util)
__init__()
-(in DSSKey)		__package__
-(in paramiko.hostkeys)		_get_ciphers()
-(in SecurityOptions)
__init__()
-(in HostKeys)		__package__
-(in paramiko.kex_gex)		_get_compression()
-(in SecurityOptions)
__init__()
-(in Message)		__package__
-(in paramiko.kex_group1)		_get_digests()
-(in SecurityOptions)
__init__()
-(in PKey)		__package__
-(in paramiko.logging22)		_get_kex()
-(in SecurityOptions)
__init__()
-(in RSAKey)		__package__
-(in paramiko.message)		_get_key_types()
-(in SecurityOptions)
__init__()
-(in SFTPAttributes)		__package__
-(in paramiko.packet)		_handler_table
-(in Transport)
__init__()
-(in SFTPClient)		__package__
-(in paramiko.pipe)		_has_ctypes
-(in paramiko.win_pageant)
__init__()
-(in SFTPFile)		__package__
-(in paramiko.pkey)		_has_win32all
-(in paramiko.win_pageant)
__init__()
-(in SFTPHandle)		__package__
-(in paramiko.primes)		_hash_class
-(in paramiko.sftp_server)
__init__()
-(in SFTPServer)		__package__
-(in paramiko.resource)		_kex_info
-(in Transport)
__init__()
-(in SFTPServerInterface)		__package__
-(in paramiko.rsakey)		_key_info
-(in Transport)
__init__()
-(in SSHClient)		__package__
-(in paramiko.server)		_logger
-(in paramiko.logging22)
__init__()
-(in SSHConfig)		__package__
-(in paramiko.sftp)		_mac_info
-(in Transport)
__init__()
-(in SecurityOptions)		__package__
-(in paramiko.sftp_attr)		_modulus_pack
-(in Transport)
__init__()
-(in SubsystemHandler)		__package__
-(in paramiko.sftp_client)		_MSG_KEXDH_GEX_GROUP
-(in paramiko.kex_gex)
__init__()
-(in Transport)		__package__
-(in paramiko.sftp_file)		_MSG_KEXDH_GEX_INIT
-(in paramiko.kex_gex)
__init__()
-(in BER)		__package__
-(in paramiko.sftp_handle)		_MSG_KEXDH_GEX_REPLY
-(in paramiko.kex_gex)
__init__()
-(in BufferedPipe)		__package__
-(in paramiko.sftp_server)		_MSG_KEXDH_GEX_REQUEST
-(in paramiko.kex_gex)
__init__()
-(in ChannelStderrFile)		__package__
-(in paramiko.sftp_si)		_MSG_KEXDH_GEX_REQUEST_OLD
-(in paramiko.kex_gex)
__init__()
-(in ZlibCompressor)		__package__
-(in paramiko.ssh_exception)		_MSG_KEXDH_INIT
-(in paramiko.kex_group1)
__init__()
-(in ZlibDecompressor)		__package__
-(in paramiko.transport)		_MSG_KEXDH_REPLY
-(in paramiko.kex_group1)
__init__()
-(in HostKeyEntry)		__package__
-(in paramiko.util)		_pfilter
-(in paramiko.util)
__init__()
-(in KexGex)		__package__
-(in paramiko.win_pageant)		_preferred_ciphers
-(in Transport)
__init__()
-(in KexGroup1)		__repr__()
-(in Channel)		_preferred_compression
-(in Transport)
__init__()
-(in Formatter)		__repr__()
-(in Message)		_preferred_kex
-(in Transport)
__init__()
-(in StreamHandler)		__repr__()
-(in SFTPAttributes)		_preferred_keys
-(in Transport)
__init__()
-(in logger)		__repr__()
-(in SecurityOptions)		_preferred_macs
-(in Transport)
__init__()
-(in OrPipe)		__repr__()
-(in Transport)		_PROTO_ID
-(in Transport)
__init__()
-(in PosixPipe)		__repr__()
-(in BER)		_set_ciphers()
-(in SecurityOptions)
__init__()
-(in WindowsPipe)		__repr__()
-(in HostKeyEntry)		_set_compression()
-(in SecurityOptions)
__init__()
-(in ModulusPack)		__setitem__()
-(in HostKeys)		_set_digests()
-(in SecurityOptions)
__init__()
-(in PartialAuthentication)		__str__()
-(in AgentKey)		_set_kex()
-(in SecurityOptions)
__init__()
-(in ChannelMap)		__str__()
-(in BadAuthenticationType)		_set_key_types()
-(in SecurityOptions)
__init__()
-(in Counter)		__str__()
-(in DSSKey)		_VERSION
-(in paramiko.sftp)
__init__()
-(in enumerate)		__str__()
-(in Message)		 
-
-

- - - - - - - - - - - - - - - - -
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Package paramiko

source code

-

Paramiko (a combination of the esperanto words for - "paranoid" and "friend") is a module for python 2.3 - or greater that implements the SSH2 protocol for secure (encrypted and - authenticated) connections to remote machines. Unlike SSL (aka TLS), the - SSH2 protocol does not require hierarchical certificates signed by a - powerful central authority. You may know SSH2 as the protocol that - replaced telnet and rsh for secure access to - remote shells, but the protocol also includes the ability to open - arbitrary channels to remote services across an encrypted tunnel. (This - is how sftp works, for example.)

-

The high-level client API starts with creation of an SSHClient object. - For more direct control, pass a socket (or socket-like object) to a Transport, and use - start_server or start_client to negoatite with the remote host as either - a server or client. As a client, you are responsible for authenticating - using a password or private key, and checking the server's host key. - (Key signature and verification is done by paramiko, but you will need - to provide private keys and check that the content of a public key - matches what you expected to see.) As a server, you are responsible - for deciding which users, passwords, and keys to allow, and what kind of - channels to allow.

-

Once you have finished, either side may request flow-controlled Channels to the other - side, which are python objects that act like sockets, but send and - receive data over the encrypted session.

-

Paramiko is written entirely in python (no C or platform-dependent - code) and is released under the GNU Lesser General Public License - (LGPL).

-

Website: http://www.lag.net/paramiko/

- -
-

Version: - 1.7.7.1 (George) -

-

Author: - Robey Pointer -

-

Contact: - robeypointer@gmail.com -

-

License: - GNU Lesser General Public License (LGPL) -

-

Date: - 21 May 2011 -

-
- - - - - - -
- Submodules
-
- -
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
- Classes
-   - - SecurityOptions
- Simple object containing the security preferences of an ssh - transport. -
-   - - Transport
- An SSH Transport attaches to a stream (usually a socket), - negotiates an encrypted session, authenticates, and then creates - stream tunnels, called Channels, across the session. -
-   - - SSHClient
- A high-level representation of a session with an SSH server. -
-   - - MissingHostKeyPolicy
- Interface for defining the policy that SSHClient - should use when the SSH server's hostname is not in either the - system host keys or the application's keys. -
-   - - AutoAddPolicy
- Policy for automatically adding the hostname and new host key to - the local HostKeys object, and saving it. -
-   - - RejectPolicy
- Policy for automatically rejecting the unknown hostname & key. -
-   - - WarningPolicy
- Policy for logging a python-style warning for an unknown host key, - but accepting it. -
-   - - Channel
- A secure tunnel across an SSH Transport. -
-   - - SSHException
- Exception raised by failures in SSH2 protocol negotiation or logic - errors. -
-   - - PasswordRequiredException
- Exception raised when a password is needed to unlock a private key - file. -
-   - - BadAuthenticationType
- Exception raised when an authentication type (like password) is - used, but the server isn't allowing that type. -
-   - - ChannelException
- Exception raised when an attempt to open a new Channel fails. -
-   - - BadHostKeyException
- The host key given by the SSH server did not match what we were - expecting. -
-   - - AuthenticationException
- Exception raised when authentication failed for some reason. -
-   - - ServerInterface
- This class defines an interface for controlling the behavior of - paramiko in server mode. -
-   - - SubsystemHandler
- Handler for a subsytem in server mode. -
-   - - RSAKey
- Representation of an RSA key which can be used to sign and verify - SSH2 data. -
-   - - DSSKey
- Representation of a DSS key which can be used to sign an verify - SSH2 data. -
-   - - SFTPError -
-   - - SFTP
- an alias for SFTPClient for backwards compatability -
-   - - SFTPClient
- SFTP client object. -
-   - - SFTPServer
- Server-side SFTP subsystem support. -
-   - - SFTPAttributes
- Representation of the attributes of a file (or proxied file) for - SFTP in client or server mode. -
-   - - SFTPHandle
- Abstract object representing a handle to an open file (or folder) - in an SFTP server implementation. -
-   - - SFTPServerInterface
- This class defines an interface for controlling the behavior of - paramiko when using the SFTPServer subsystem to provide an SFTP server. -
-   - - SFTPFile
- Proxy object for a file on the remote server, in client mode SFTP. -
-   - - Message
- An SSH2 Message is a stream of bytes that encodes some - combination of strings, integers, bools, and infinite-precision - integers (known in python as longs). -
-   - - BufferedFile
- Reusable base class to implement python-style file buffering around - a simpler stream. -
-   - - Agent
- Client interface for using private keys from an SSH agent running - on the local machine. -
-   - - AgentKey
- Private key held in a local SSH agent. -
-   - - PKey
- Base class for public keys. -
-   - - HostKeys
- Representation of an openssh-style "known hosts" file. -
-   - - SSHConfig
- Representation of config information as stored in the format used - by OpenSSH. -
- - - - - - - - - - - - - - - - - -
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Source Code for Package paramiko

-
-  1  # Copyright (C) 2003-2011  Robey Pointer <robeypointer@gmail.com> 
-  2  # 
-  3  # This file is part of paramiko. 
-  4  # 
-  5  # Paramiko is free software; you can redistribute it and/or modify it under the 
-  6  # terms of the GNU Lesser General Public License as published by the Free 
-  7  # Software Foundation; either version 2.1 of the License, or (at your option) 
-  8  # any later version. 
-  9  # 
- 10  # Paramiko is distrubuted in the hope that it will be useful, but WITHOUT ANY 
- 11  # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR 
- 12  # A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more 
- 13  # details. 
- 14  # 
- 15  # You should have received a copy of the GNU Lesser General Public License 
- 16  # along with Paramiko; if not, write to the Free Software Foundation, Inc., 
- 17  # 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA. 
- 18   
- 19  """ 
- 20  I{Paramiko} (a combination of the esperanto words for "paranoid" and "friend") 
- 21  is a module for python 2.3 or greater that implements the SSH2 protocol for 
- 22  secure (encrypted and authenticated) connections to remote machines.  Unlike 
- 23  SSL (aka TLS), the SSH2 protocol does not require hierarchical certificates 
- 24  signed by a powerful central authority.  You may know SSH2 as the protocol that 
- 25  replaced C{telnet} and C{rsh} for secure access to remote shells, but the 
- 26  protocol also includes the ability to open arbitrary channels to remote 
- 27  services across an encrypted tunnel.  (This is how C{sftp} works, for example.) 
- 28   
- 29  The high-level client API starts with creation of an L{SSHClient} object. 
- 30  For more direct control, pass a socket (or socket-like object) to a 
- 31  L{Transport}, and use L{start_server <Transport.start_server>} or 
- 32  L{start_client <Transport.start_client>} to negoatite 
- 33  with the remote host as either a server or client.  As a client, you are 
- 34  responsible for authenticating using a password or private key, and checking 
- 35  the server's host key.  I{(Key signature and verification is done by paramiko, 
- 36  but you will need to provide private keys and check that the content of a 
- 37  public key matches what you expected to see.)}  As a server, you are 
- 38  responsible for deciding which users, passwords, and keys to allow, and what 
- 39  kind of channels to allow. 
- 40   
- 41  Once you have finished, either side may request flow-controlled L{Channel}s to 
- 42  the other side, which are python objects that act like sockets, but send and 
- 43  receive data over the encrypted session. 
- 44   
- 45  Paramiko is written entirely in python (no C or platform-dependent code) and is 
- 46  released under the GNU Lesser General Public License (LGPL). 
- 47   
- 48  Website: U{http://www.lag.net/paramiko/} 
- 49   
- 50  @version: 1.7.7.1 (George) 
- 51  @author: Robey Pointer 
- 52  @contact: robeypointer@gmail.com 
- 53  @license: GNU Lesser General Public License (LGPL) 
- 54  """ 
- 55   
- 56  import sys 
- 57   
- 58  if sys.version_info < (2, 2): 
- 59      raise RuntimeError('You need python 2.2 for this module.') 
- 60   
- 61   
- 62  __author__ = "Robey Pointer <robeypointer@gmail.com>" 
- 63  __date__ = "21 May 2011" 
- 64  __version__ = "1.7.7.1 (George)" 
- 65  __version_info__ = (1, 7, 7, 1) 
- 66  __license__ = "GNU Lesser General Public License (LGPL)" 
- 67   
- 68   
- 69  from transport import SecurityOptions, Transport 
- 70  from client import SSHClient, MissingHostKeyPolicy, AutoAddPolicy, RejectPolicy, WarningPolicy 
- 71  from auth_handler import AuthHandler 
- 72  from channel import Channel, ChannelFile 
- 73  from ssh_exception import SSHException, PasswordRequiredException, \ 
- 74      BadAuthenticationType, ChannelException, BadHostKeyException, \ 
- 75      AuthenticationException 
- 76  from server import ServerInterface, SubsystemHandler, InteractiveQuery 
- 77  from rsakey import RSAKey 
- 78  from dsskey import DSSKey 
- 79  from sftp import SFTPError, BaseSFTP 
- 80  from sftp_client import SFTP, SFTPClient 
- 81  from sftp_server import SFTPServer 
- 82  from sftp_attr import SFTPAttributes 
- 83  from sftp_handle import SFTPHandle 
- 84  from sftp_si import SFTPServerInterface 
- 85  from sftp_file import SFTPFile 
- 86  from message import Message 
- 87  from packet import Packetizer 
- 88  from file import BufferedFile 
- 89  from agent import Agent, AgentKey 
- 90  from pkey import PKey 
- 91  from hostkeys import HostKeys 
- 92  from config import SSHConfig 
- 93   
- 94  # fix module names for epydoc 
- 95  for c in locals().values(): 
- 96      if issubclass(type(c), type) or type(c).__name__ == 'classobj': 
- 97          # classobj for exceptions :/ 
- 98          c.__module__ = __name__ 
- 99  del c 
-100   
-101  from common import AUTH_SUCCESSFUL, AUTH_PARTIALLY_SUCCESSFUL, AUTH_FAILED, \ 
-102       OPEN_SUCCEEDED, OPEN_FAILED_ADMINISTRATIVELY_PROHIBITED,  OPEN_FAILED_CONNECT_FAILED, \ 
-103       OPEN_FAILED_UNKNOWN_CHANNEL_TYPE, OPEN_FAILED_RESOURCE_SHORTAGE 
-104   
-105  from sftp import SFTP_OK, SFTP_EOF, SFTP_NO_SUCH_FILE, SFTP_PERMISSION_DENIED, SFTP_FAILURE, \ 
-106       SFTP_BAD_MESSAGE, SFTP_NO_CONNECTION, SFTP_CONNECTION_LOST, SFTP_OP_UNSUPPORTED 
-107   
-108  __all__ = [ 'Transport', 
-109              'SSHClient', 
-110              'MissingHostKeyPolicy', 
-111              'AutoAddPolicy', 
-112              'RejectPolicy', 
-113              'WarningPolicy', 
-114              'SecurityOptions', 
-115              'SubsystemHandler', 
-116              'Channel', 
-117              'PKey', 
-118              'RSAKey', 
-119              'DSSKey', 
-120              'Message', 
-121              'SSHException', 
-122              'AuthenticationException', 
-123              'PasswordRequiredException', 
-124              'BadAuthenticationType', 
-125              'ChannelException', 
-126              'BadHostKeyException', 
-127              'SFTP', 
-128              'SFTPFile', 
-129              'SFTPHandle', 
-130              'SFTPClient', 
-131              'SFTPServer', 
-132              'SFTPError', 
-133              'SFTPAttributes', 
-134              'SFTPServerInterface', 
-135              'ServerInterface', 
-136              'BufferedFile', 
-137              'Agent', 
-138              'AgentKey', 
-139              'HostKeys', 
-140              'SSHConfig', 
-141              'util' ] 
-142   
-
-
- - - - - - - - - - - - - - - - - -
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- Generated by Epydoc 3.0.1 on Mon May 23 13:50:07 2011 - - http://epydoc.sourceforge.net -
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Class Agent

source code

-

Client interface for using private keys from an SSH agent running on - the local machine. If an SSH agent is running, this class can be used to - connect to it and retreive PKey objects which can be used when attempting to - authenticate to remote SSH servers.

-

Because the SSH agent protocol uses environment variables and - unix-domain sockets, this probably doesn't work on Windows. It does work - on most posix platforms though (Linux and MacOS X, for example).

- - - - - - - - - - - - - - - - -
- Instance Methods
-   - - - - - - -
__init__(self)
- Open a session with the local machine's SSH agent, if one is running.		 - source code - -
- -
-   - - - - - - -
close(self)
- Close the SSH agent connection.		 - source code - -
- -
- tuple of AgentKey - - - - - - -
get_keys(self)
- Return the list of keys available through the SSH agent, if any.		 - source code - -
- -
- - - - - - -
- Method Details
- -
- -
- - -
-

__init__(self) -
(Constructor) -

- 		source code  -
- -

Open a session with the local machine's SSH agent, if one is running. - If no agent is running, initialization will succeed, but get_keys will - return an empty tuple.

-
-
Raises:
-
    -
  • SSHException - if an SSH agent is found, but speaks an incompatible protocol
    • -
-
-
-
- -
- -
- - -
-

get_keys(self) -

- 		source code  -
- -

Return the list of keys available through the SSH agent, if any. If - no SSH agent was running (or it couldn't be contacted), an empty list - will be returned.

-
-
Returns: tuple of AgentKey
-
a list of keys available on the SSH agent
-
-
-
-
- - - - - - - - - - - - - - - - - -
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Class AgentKey

source code

-
-object --+    
-         |    
-      PKey --+
-             |
-            AgentKey
-
- -
-

Private key held in a local SSH agent. This type of key can be used - for authenticating to a remote server (signing). Most other key - operations work as expected.

- - - - - - - - - - - - - - - - - - - - - - -
- Instance Methods
-   - - - - - - -
__init__(self, - agent, - blob)
- Create a new instance of this public key type.		 - source code - -
- -
- str - - - - - - -
__str__(self)
- Return a string of an SSH Message made up of the public part(s) of this key.		 - source code - -
- -
- str - - - - - - -
get_name(self)
- Return the name of this private key implementation.		 - source code - -
- -
- Message - - - - - - -
sign_ssh_data(self, - rng, - data)
- Sign a blob of data with this private key, and return a Message - representing an SSH signature message.		 - source code - -
- -
-

Inherited from PKey: - __cmp__, - can_sign, - get_base64, - get_bits, - get_fingerprint, - verify_ssh_sig, - write_private_key, - write_private_key_file -

-

Inherited from object: - __delattr__, - __format__, - __getattribute__, - __hash__, - __new__, - __reduce__, - __reduce_ex__, - __repr__, - __setattr__, - __sizeof__, - __subclasshook__ -

-
- - - - - - - - - -
- Class Methods
-

Inherited from PKey: - from_private_key, - from_private_key_file -

-
- - - - - - - - - -
- Properties
-

Inherited from object: - __class__ -

-
- - - - - - -
- Method Details
- -
- -
- - -
-

__init__(self, - agent, - blob) -
(Constructor) -

- 		source code  -
- -

Create a new instance of this public key type. If msg is - given, the key's public part(s) will be filled in from the message. If - data is given, the key's public part(s) will be filled in - from the string.

-
-
Parameters:
-
    -
  • msg - an optional SSH Message containing a public key of this type.
    • -
  • data - an optional string containing a public key of this type
    • -
-
Raises:
-
    -
  • SSHException - if a key cannot be created from the data or - msg given, or no key was passed in.
    • -
-
Overrides: - object.__init__ -
(inherited documentation)
- -
-
-
- -
- -
- - -
-

__str__(self) -
(Informal representation operator) -

- 		source code  -
- -

Return a string of an SSH Message made up of the public part(s) of this key. This - string is suitable for passing to __init__ to - re-create the key object later.

-
-
Returns: str
-
string representation of an SSH key message.
-
Overrides: - object.__str__ -
(inherited documentation)
- -
-
-
- -
- -
- - -
-

get_name(self) -

- 		source code  -
- -

Return the name of this private key implementation.

-
-
Returns: str
-
name of this private key type, in SSH terminology (for example, - "ssh-rsa").
-
Overrides: - PKey.get_name -
(inherited documentation)
- -
-
-
- -
- -
- - -
-

sign_ssh_data(self, - rng, - data) -

- 		source code  -
- -

Sign a blob of data with this private key, and return a Message representing - an SSH signature message.

-
-
Parameters:
-
    -
  • rng - a secure random number generator.
    • -
  • data - the data to sign.
    • -
-
Returns: Message
-
an SSH signature message.
-
Overrides: - PKey.sign_ssh_data -
(inherited documentation)
- -
-
-
-
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- - Package paramiko :: - Class AuthenticationException - - - - - -
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-
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Class AuthenticationException

source code

-
-              object --+            
-                       |            
-exceptions.BaseException --+        
-                           |        
-        exceptions.Exception --+    
-                               |    
-                    SSHException --+
-                                   |
-                                  AuthenticationException
-
- -
Known Subclasses:
-
- -
- -
-

Exception raised when authentication failed for some reason. It may - be possible to retry with different credentials. (Other classes specify - more specific reasons.)

- -
-

Since: - 1.6 -

-
- - - - - - - - -
- Instance Methods
-

Inherited from exceptions.Exception: - __init__, - __new__ -

-

Inherited from exceptions.BaseException: - __delattr__, - __getattribute__, - __getitem__, - __getslice__, - __reduce__, - __repr__, - __setattr__, - __setstate__, - __str__, - __unicode__ -

-

Inherited from object: - __format__, - __hash__, - __reduce_ex__, - __sizeof__, - __subclasshook__ -

-
- - - - - - - - - -
- Properties
-

Inherited from exceptions.BaseException: - args, - message -

-

Inherited from object: - __class__ -

-
- - - - - - - - - - - - - - - - - -
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- Generated by Epydoc 3.0.1 on Mon May 23 13:50:03 2011 - - http://epydoc.sourceforge.net -
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- - Package paramiko :: - Class AutoAddPolicy - - - - - -
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-
- -

Class AutoAddPolicy

source code

-
-          object --+    
-                   |    
-MissingHostKeyPolicy --+
-                       |
-                      AutoAddPolicy
-
- -
-

Policy for automatically adding the hostname and new host key to the - local HostKeys - object, and saving it. This is used by SSHClient.

- - - - - - - - - - - - - -
- Instance Methods
-   - - - - - - -
missing_host_key(self, - client, - hostname, - key)
- Called when an SSHClient receives a server key for a server that - isn't in either the system or local HostKeys object.		 - source code - -
- -
-

Inherited from object: - __delattr__, - __format__, - __getattribute__, - __hash__, - __init__, - __new__, - __reduce__, - __reduce_ex__, - __repr__, - __setattr__, - __sizeof__, - __str__, - __subclasshook__ -

-
- - - - - - - - - -
- Properties
-

Inherited from object: - __class__ -

-
- - - - - - -
- Method Details
- -
- -
- - -
-

missing_host_key(self, - client, - hostname, - key) -

- 		source code  -
- -

Called when an SSHClient receives a server key for a server that isn't - in either the system or local HostKeys object. To accept the key, simply return. To - reject, raised an exception (which will be passed to the calling - application).

-
-
Overrides: - MissingHostKeyPolicy.missing_host_key -
(inherited documentation)
- -
-
-
-
- - - - - - - - - - - - - - - - - -
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- - - - - -
- Generated by Epydoc 3.0.1 on Mon May 23 13:50:03 2011 - - http://epydoc.sourceforge.net -
- - - - diff --git a/docs/paramiko.BadAuthenticationType-class.html b/docs/paramiko.BadAuthenticationType-class.html deleted file mode 100644 index 243c134..0000000 --- a/docs/paramiko.BadAuthenticationType-class.html +++ /dev/null @@ -1,296 +0,0 @@ - - - - - paramiko.BadAuthenticationType - - - - - - - - - - - - - - - - - - - - - - -
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- - - - - -
- - Package paramiko :: - Class BadAuthenticationType - - - - - -
[frames] | no frames]
-
- -

Class BadAuthenticationType

source code

-
-              object --+                
-                       |                
-exceptions.BaseException --+            
-                           |            
-        exceptions.Exception --+        
-                               |        
-                    SSHException --+    
-                                   |    
-             AuthenticationException --+
-                                       |
-                                      BadAuthenticationType
-
- -
-

Exception raised when an authentication type (like password) is used, - but the server isn't allowing that type. (It may only allow public-key, - for example.)

- -
-

Since: - 1.1 -

-
- - - - - - - - - - - - - - -
- Instance Methods
-   - - - - - - -
__init__(self, - explanation, - types)
- x.__init__(...) initializes x; see x.__class__.__doc__ for signature		 - source code - -
- -
-   - - - - - - -
__str__(self)
- str(x)		 - source code - -
- -
-

Inherited from exceptions.Exception: - __new__ -

-

Inherited from exceptions.BaseException: - __delattr__, - __getattribute__, - __getitem__, - __getslice__, - __reduce__, - __repr__, - __setattr__, - __setstate__, - __unicode__ -

-

Inherited from object: - __format__, - __hash__, - __reduce_ex__, - __sizeof__, - __subclasshook__ -

-
- - - - - - - - - -
- Instance Variables
- list - - allowed_types = []
- list of allowed authentication types provided by the server (possible - values are: "none", - "password", and - "publickey"). -
- - - - - - - - - -
- Properties
-

Inherited from exceptions.BaseException: - args, - message -

-

Inherited from object: - __class__ -

-
- - - - - - -
- Method Details
- -
- -
- - -
-

__init__(self, - explanation, - types) -
(Constructor) -

- 		source code  -
- -

x.__init__(...) initializes x; see x.__class__.__doc__ for - signature

-
-
Overrides: - object.__init__ -
(inherited documentation)
- -
-
-
- -
- -
- - -
-

__str__(self) -
(Informal representation operator) -

- 		source code  -
- -

str(x)

-
-
Overrides: - object.__str__ -
(inherited documentation)
- -
-
-
-
- - - - - - - - - - - - - - - - - -
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- - - - - -
- Generated by Epydoc 3.0.1 on Mon May 23 13:50:03 2011 - - http://epydoc.sourceforge.net -
- - - - diff --git a/docs/paramiko.BadHostKeyException-class.html b/docs/paramiko.BadHostKeyException-class.html deleted file mode 100644 index a62448c..0000000 --- a/docs/paramiko.BadHostKeyException-class.html +++ /dev/null @@ -1,268 +0,0 @@ - - - - - paramiko.BadHostKeyException - - - - - - - - - - - - - - - - - - - - - - -
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- - - - - -
- - Package paramiko :: - Class BadHostKeyException - - - - - -
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-
- -

Class BadHostKeyException

source code

-
-              object --+            
-                       |            
-exceptions.BaseException --+        
-                           |        
-        exceptions.Exception --+    
-                               |    
-                    SSHException --+
-                                   |
-                                  BadHostKeyException
-
- -
-

The host key given by the SSH server did not match what we were - expecting.

- -
-

Since: - 1.6 -

-
- - - - - - - - - - - -
- Instance Methods
-   - - - - - - -
__init__(self, - hostname, - got_key, - expected_key)
- x.__init__(...) initializes x; see x.__class__.__doc__ for signature		 - source code - -
- -
-

Inherited from exceptions.Exception: - __new__ -

-

Inherited from exceptions.BaseException: - __delattr__, - __getattribute__, - __getitem__, - __getslice__, - __reduce__, - __repr__, - __setattr__, - __setstate__, - __str__, - __unicode__ -

-

Inherited from object: - __format__, - __hash__, - __reduce_ex__, - __sizeof__, - __subclasshook__ -

-
- - - - - - - - - - - - - - - -
- Instance Variables
- PKey - - expected_key
- the host key expected -
- str - - hostname
- the hostname of the SSH server -
- PKey - - key
- the host key presented by the server -
- - - - - - - - - -
- Properties
-

Inherited from exceptions.BaseException: - args, - message -

-

Inherited from object: - __class__ -

-
- - - - - - -
- Method Details
- -
- -
- - -
-

__init__(self, - hostname, - got_key, - expected_key) -
(Constructor) -

- 		source code  -
- -

x.__init__(...) initializes x; see x.__class__.__doc__ for - signature

-
-
Overrides: - object.__init__ -
(inherited documentation)
- -
-
-
-
- - - - - - - - - - - - - - - - - -
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- - - - - -
- Generated by Epydoc 3.0.1 on Mon May 23 13:50:03 2011 - - http://epydoc.sourceforge.net -
- - - - diff --git a/docs/paramiko.BufferedFile-class.html b/docs/paramiko.BufferedFile-class.html deleted file mode 100644 index 13a3c66..0000000 --- a/docs/paramiko.BufferedFile-class.html +++ /dev/null @@ -1,856 +0,0 @@ - - - - - paramiko.BufferedFile - - - - - - - - - - - - - - - - - - - - - - -
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- - - - - -
- - Package paramiko :: - Class BufferedFile - - - - - -
[frames] | no frames]
-
- -

Class BufferedFile

source code

-
-object --+
-         |
-        BufferedFile
-
- -
Known Subclasses:
-
- -
- -
-

Reusable base class to implement python-style file buffering around a - simpler stream.

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
- Instance Methods
-   - - - - - - -
__del__(self) - source code - -
- -
-   - - - - - - -
__init__(self)
- x.__init__(...) initializes x; see x.__class__.__doc__ for signature		 - source code - -
- -
- iterator - - - - - - -
__iter__(self)
- Returns an iterator that can be used to iterate over the lines in - this file.		 - source code - -
- -
-   - - - - - - -
close(self)
- Close the file.		 - source code - -
- -
-   - - - - - - -
flush(self)
- Write out any data in the write buffer.		 - source code - -
- -
- str - - - - - - -
next(self)
- Returns the next line from the input, or raises StopIteration when EOF is hit.		 - source code - -
- -
- str - - - - - - -
read(self, - size=None)
- Read at most size bytes from the file (less if we hit - the end of the file first).		 - source code - -
- -
- str - - - - - - -
readline(self, - size=None)
- Read one entire line from the file.		 - source code - -
- -
- list - - - - - - -
readlines(self, - sizehint=None)
- Read all remaining lines using readline and return them as a list.		 - source code - -
- -
-   - - - - - - -
seek(self, - offset, - whence=0)
- Set the file's current position, like stdio's fseek.		 - source code - -
- -
- int - - - - - - -
tell(self)
- Return the file's current position.		 - source code - -
- -
-   - - - - - - -
write(self, - data)
- Write data to the file.		 - source code - -
- -
-   - - - - - - -
writelines(self, - sequence)
- Write a sequence of strings to the file.		 - source code - -
- -
- iterator - - - - - - -
xreadlines(self)
- Identical to iter(f).		 - source code - -
- -
-

Inherited from object: - __delattr__, - __format__, - __getattribute__, - __hash__, - __new__, - __reduce__, - __reduce_ex__, - __repr__, - __setattr__, - __sizeof__, - __str__, - __subclasshook__ -

-
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
- Class Variables
-   - - FLAG_APPEND = 4 -
-   - - FLAG_BINARY = 16 -
-   - - FLAG_BUFFERED = 32 -
-   - - FLAG_LINE_BUFFERED = 64 -
-   - - FLAG_READ = 1 -
-   - - FLAG_UNIVERSAL_NEWLINE = 128 -
-   - - FLAG_WRITE = 2 -
-   - - SEEK_CUR = 1 -
-   - - SEEK_END = 2 -
-   - - SEEK_SET = 0 -
- - - - - - - - - -
- Properties
-

Inherited from object: - __class__ -

-
- - - - - - -
- Method Details
- -
- -
- - -
-

__init__(self) -
(Constructor) -

- 		source code  -
- -

x.__init__(...) initializes x; see x.__class__.__doc__ for - signature

-
-
Overrides: - object.__init__ -
(inherited documentation)
- -
-
-
- -
- -
- - -
-

__iter__(self) -

- 		source code  -
- -

Returns an iterator that can be used to iterate over the lines in this - file. This iterator happens to return the file itself, since a file is - its own iterator.

-
-
Returns: iterator
-
an interator.
-
Raises:
-
    -
  • ValueError - if the file is closed.
    • -
-
-
-
- -
- -
- - -
-

close(self) -

- 		source code  -
- -

Close the file. Future read and write operations will fail.

-
-
-
-
- -
- -
- - -
-

flush(self) -

- 		source code  -
- -

Write out any data in the write buffer. This may do nothing if write - buffering is not turned on.

-
-
-
-
- -
- -
- - -
-

next(self) -

- 		source code  -
- -

Returns the next line from the input, or raises StopIteration when EOF is hit. Unlike python file - objects, it's okay to mix calls to next and readline.

-
-
Returns: str
-
a line read from the file.
-
Raises:
-
    -
  • StopIteration - when the end of the file is reached.
    • -
-
-
-
- -
- -
- - -
-

read(self, - size=None) -

- 		source code  -
- -

Read at most size bytes from the file (less if we hit the - end of the file first). If the size argument is negative or - omitted, read all the remaining data in the file.

-
-
Parameters:
-
    -
  • size (int) - maximum number of bytes to read
    • -
-
Returns: str
-
data read from the file, or an empty string if EOF was - encountered immediately
-
-
-
- -
- -
- - -
-

readline(self, - size=None) -

- 		source code  -
- -

Read one entire line from the file. A trailing newline character is - kept in the string (but may be absent when a file ends with an incomplete - line). If the size argument is present and non-negative, it is a maximum - byte count (including the trailing newline) and an incomplete line may be - returned. An empty string is returned only when EOF is encountered - immediately.

-
-
Parameters:
-
    -
  • size (int) - maximum length of returned string.
    • -
-
Returns: str
-
next line of the file, or an empty string if the end of the file - has been reached.
-
-

Note: - Unlike stdio's fgets(), the returned string contains - null characters ('\0') if they occurred in the input. -

-
-
- -
- -
- - -
-

readlines(self, - sizehint=None) -

- 		source code  -
- -

Read all remaining lines using readline and return them as a list. If the optional - sizehint argument is present, instead of reading up to EOF, - whole lines totalling approximately sizehint bytes (possibly after - rounding up to an internal buffer size) are read.

-
-
Parameters:
-
    -
  • sizehint (int) - desired maximum number of bytes to read.
    • -
-
Returns: list
-
list of lines read from the file.
-
-
-
- -
- -
- - -
-

seek(self, - offset, - whence=0) -

- 		source code  -
- -

Set the file's current position, like stdio's fseek. Not - all file objects support seeking.

-
-
Parameters:
-
    -
  • offset (int) - position to move to within the file, relative to - whence.
    • -
  • whence (int) - type of movement: 0 = absolute; 1 = relative to the current - position; 2 = relative to the end of the file.
    • -
-
Raises:
-
    -
  • IOError - if the file doesn't support random access.
    • -
-
-

Note: - If a file is opened in append mode ('a' or - 'a+'), any seek operations will be undone at the next - write (as the file position will move back to the end of the file). -

-
-
- -
- -
- - -
-

tell(self) -

- 		source code  -
- -

Return the file's current position. This may not be accurate or - useful if the underlying file doesn't support random access, or was - opened in append mode.

-
-
Returns: int
-
file position (in bytes).
-
-
-
- -
- -
- - -
-

write(self, - data) -

- 		source code  -
- -

Write data to the file. If write buffering is on - (bufsize was specified and non-zero), some or all of the - data may not actually be written yet. (Use flush or - close - to force buffered data to be written out.)

-
-
Parameters:
-
    -
  • data (str) - data to write.
    • -
-
-
-
- -
- -
- - -
-

writelines(self, - sequence) -

- 		source code  -
- -

Write a sequence of strings to the file. The sequence can be any - iterable object producing strings, typically a list of strings. (The - name is intended to match readlines; writelines does not add line - separators.)

-
-
Parameters:
-
    -
  • sequence (sequence) - an iterable sequence of strings.
    • -
-
-
-
- -
- -
- - -
-

xreadlines(self) -

- 		source code  -
- -

Identical to iter(f). This is a deprecated file - interface that predates python iterator support.

-
-
Returns: iterator
-
an iterator.
-
-
-
-
- - - - - - - - - - - - - - - - - -
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- - - - - -
- Generated by Epydoc 3.0.1 on Mon May 23 13:50:03 2011 - - http://epydoc.sourceforge.net -
- - - - diff --git a/docs/paramiko.Channel-class.html b/docs/paramiko.Channel-class.html deleted file mode 100644 index aa4c6fa..0000000 --- a/docs/paramiko.Channel-class.html +++ /dev/null @@ -1,1998 +0,0 @@ - - - - - paramiko.Channel - - - - - - - - - - - - - - - - - - - - - - -
   Home      Trees      Indices      Help   
- - - - - -
- - Package paramiko :: - Class Channel - - - - - -
[frames] | no frames]
-
- -

Class Channel

source code

-
-object --+
-         |
-        Channel
-
- -
-

A secure tunnel across an SSH Transport. A Channel is meant to behave like a socket, - and has an API that should be indistinguishable from the python socket - API.

-

Because SSH2 has a windowing kind of flow control, if you stop reading - data from a Channel and its buffer fills up, the server will be unable to - send you any more data until you read some of it. (This won't affect - other channels on the same transport -- all channels on a single - transport are flow-controlled independently.) Similarly, if the server - isn't reading data you send, calls to send may block, - unless you set a timeout. This is exactly like a normal network socket, - so it shouldn't be too surprising.

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
- Instance Methods
-   - - - - - - -
__del__(self) - source code - -
- -
-   - - - - - - -
__init__(self, - chanid)
- Create a new channel.		 - source code - -
- -
- str - - - - - - -
__repr__(self)
- Return a string representation of this object, for debugging.		 - source code - -
- -
-   - - - - - - -
close(self)
- Close the channel.		 - source code - -
- -
-   - - - - - - -
exec_command(self, - command)
- Execute a command on the server.		 - source code - -
- -
- bool - - - - - - -
exit_status_ready(self)
- Return true if the remote process has exited and returned an exit - status.		 - source code - -
- -
- int - - - - - - -
fileno(self)
- Returns an OS-level file descriptor which can be used for polling, - but but not for reading or writing.		 - source code - -
- -
- int - - - - - - -
get_id(self)
- Return the ID # for this channel.		 - source code - -
- -
- str - - - - - - -
get_name(self)
- Get the name of this channel that was previously set by set_name.		 - source code - -
- -
-   - - - - - - -
get_pty(self, - term='vt100', - width=80, - height=24)
- Request a pseudo-terminal from the server.		 - source code - -
- -
- Transport - - - - - - -
get_transport(self)
- Return the Transport associated with this channel.		 - source code - -
- -
- tuple(str, int) - - - - - - -
getpeername(self)
- Return the address of the remote side of this Channel, if possible.		 - source code - -
- -
- float - - - - - - -
gettimeout(self)
- Returns the timeout in seconds (as a float) associated with socket - operations, or None if no timeout is set.		 - source code - -
- -
-   - - - - - - -
invoke_shell(self)
- Request an interactive shell session on this channel.		 - source code - -
- -
-   - - - - - - -
invoke_subsystem(self, - subsystem)
- Request a subsystem on the server (for example, sftp).		 - source code - -
- -
- ChannelFile - - - - - - -
makefile(self, - *params)
- Return a file-like object associated with this channel.		 - source code - -
- -
- ChannelFile - - - - - - -
makefile_stderr(self, - *params)
- Return a file-like object associated with this channel's stderr - stream.		 - source code - -
- -
- str - - - - - - -
recv(self, - nbytes)
- Receive data from the channel.		 - source code - -
- -
- int - - - - - - -
recv_exit_status(self)
- Return the exit status from the process on the server.		 - source code - -
- -
- boolean - - - - - - -
recv_ready(self)
- Returns true if data is buffered and ready to be read from this - channel.		 - source code - -
- -
- str - - - - - - -
recv_stderr(self, - nbytes)
- Receive data from the channel's stderr stream.		 - source code - -
- -
- boolean - - - - - - -
recv_stderr_ready(self)
- Returns true if data is buffered and ready to be read from this - channel's stderr stream.		 - source code - -
- -
-   - - - - - - -
request_x11(self, - screen_number=0, - auth_protocol=None, - auth_cookie=None, - single_connection=False, - handler=None)
- Request an x11 session on this channel.		 - source code - -
- -
-   - - - - - - -
resize_pty(self, - width=80, - height=24)
- Resize the pseudo-terminal.		 - source code - -
- -
- int - - - - - - -
send(self, - s)
- Send data to the channel.		 - source code - -
- -
-   - - - - - - -
send_exit_status(self, - status)
- Send the exit status of an executed command to the client.		 - source code - -
- -
- boolean - - - - - - -
send_ready(self)
- Returns true if data can be written to this channel without blocking.		 - source code - -
- -
- int - - - - - - -
send_stderr(self, - s)
- Send data to the channel on the "stderr" stream.		 - source code - -
- -
-   - - - - - - -
sendall(self, - s)
- Send data to the channel, without allowing partial results.		 - source code - -
- -
-   - - - - - - -
sendall_stderr(self, - s)
- Send data to the channel's "stderr" stream, without - allowing partial results.		 - source code - -
- -
- bool - - - - - - -
set_combine_stderr(self, - combine)
- Set whether stderr should be combined into stdout on this channel.		 - source code - -
- -
-   - - - - - - -
set_name(self, - name)
- Set a name for this channel.		 - source code - -
- -
-   - - - - - - -
setblocking(self, - blocking)
- Set blocking or non-blocking mode of the channel: if - blocking is 0, the channel is set to non-blocking mode; - otherwise it's set to blocking mode.		 - source code - -
- -
-   - - - - - - -
settimeout(self, - timeout)
- Set a timeout on blocking read/write operations.		 - source code - -
- -
-   - - - - - - -
shutdown(self, - how)
- Shut down one or both halves of the connection.		 - source code - -
- -
-   - - - - - - -
shutdown_read(self)
- Shutdown the receiving side of this socket, closing the stream in the - incoming direction.		 - source code - -
- -
-   - - - - - - -
shutdown_write(self)
- Shutdown the sending side of this socket, closing the stream in the - outgoing direction.		 - source code - -
- -
-

Inherited from object: - __delattr__, - __format__, - __getattribute__, - __hash__, - __new__, - __reduce__, - __reduce_ex__, - __setattr__, - __sizeof__, - __str__, - __subclasshook__ -

-
- - - - - - - - - -
- Properties
-

Inherited from object: - __class__ -

-
- - - - - - -
- Method Details
- -
- -
- - -
-

__init__(self, - chanid) -
(Constructor) -

- 		source code  -
- -

Create a new channel. The channel is not associated with any - particular session or Transport until the Transport attaches it. Normally you - would only call this method from the constructor of a subclass of Channel.

-
-
Parameters:
-
    -
  • chanid (int) - the ID of this channel, as passed by an existing Transport.
    • -
-
Overrides: - object.__init__ -
-
-
-
- -
- -
- - -
-

__repr__(self) -
(Representation operator) -

- 		source code  -
- -

Return a string representation of this object, for debugging.

-
-
Returns: str
-
Overrides: - object.__repr__ -
-
-
-
- -
- -
- - -
-

close(self) -

- 		source code  -
- -

Close the channel. All future read/write operations on the channel - will fail. The remote end will receive no more data (after queued data - is flushed). Channels are automatically closed when their Transport is closed - or when they are garbage collected.

-
-
-
-
- -
- -
- - -
-

exec_command(self, - command) -

- 		source code  -
- -

Execute a command on the server. If the server allows it, the channel - will then be directly connected to the stdin, stdout, and stderr of the - command being executed.

-

When the command finishes executing, the channel will be closed and - can't be reused. You must open a new channel if you wish to execute - another command.

-
-
Parameters:
-
    -
  • command (str) - a shell command to execute.
    • -
-
Raises:
-
    -
  • SSHException - if the request was rejected or the channel was closed
    • -
-
-
-
- -
- -
- - -
-

exit_status_ready(self) -

- 		source code  -
- -

Return true if the remote process has exited and returned an exit - status. You may use this to poll the process status if you don't want to - block in recv_exit_status. Note that the server may not return an - exit status in some cases (like bad servers).

-
-
Returns: bool
-
True if recv_exit_status will return immediately
-
-

Since: - 1.7.3 -

-
-
- -
- -
- - -
-

fileno(self) -

- 		source code  -
- -

Returns an OS-level file descriptor which can be used for polling, but - but not for reading or writing. This is primaily to allow - python's select module to work.

-

The first time fileno is called on a channel, a pipe is - created to simulate real OS-level file descriptor (FD) behavior. Because - of this, two OS-level FDs are created, which will use up FDs faster than - normal. (You won't notice this effect unless you have hundreds of - channels open at the same time.)

-
-
Returns: int
-
an OS-level file descriptor
-
-

Warning: - This method causes channel reads to be slightly less efficient. -

-
-
- -
- -
- - -
-

get_id(self) -

- 		source code  -
- -

Return the ID # for this channel. The channel ID is unique across a - Transport and - usually a small number. It's also the number passed to ServerInterface.check_channel_request when determining - whether to accept a channel request in server mode.

-
-
Returns: int
-
the ID of this channel.
-
-
-
- -
- -
- - -
-

get_name(self) -

- 		source code  -
- -

Get the name of this channel that was previously set by set_name.

-
-
Returns: str
-
the name of this channel.
-
-
-
- -
- -
- - -
-

get_pty(self, - term='vt100', - width=80, - height=24) -

- 		source code  -
- -

Request a pseudo-terminal from the server. This is usually used right - after creating a client channel, to ask the server to provide some basic - terminal semantics for a shell invoked with invoke_shell. It isn't necessary (or desirable) to call - this method if you're going to exectue a single command with exec_command.

-
-
Parameters:
-
    -
  • term (str) - the terminal type to emulate (for example, 'vt100')
    • -
  • width (int) - width (in characters) of the terminal screen
    • -
  • height (int) - height (in characters) of the terminal screen
    • -
-
Raises:
-
    -
  • SSHException - if the request was rejected or the channel was closed
    • -
-
-
-
- -
- -
- - -
-

get_transport(self) -

- 		source code  -
- -

Return the Transport associated with this channel.

-
-
Returns: Transport
-
the Transport that was used to create this channel.
-
-
-
- -
- -
- - -
-

getpeername(self) -

- 		source code  -
- -

Return the address of the remote side of this Channel, if possible. - This is just a wrapper around 'getpeername' on the - Transport, used to provide enough of a socket-like interface to allow - asyncore to work. (asyncore likes to call - 'getpeername'.)

-
-
Returns: tuple(str, int)
-
the address if the remote host, if known
-
-
-
- -
- -
- - -
-

gettimeout(self) -

- 		source code  -
- -

Returns the timeout in seconds (as a float) associated with socket - operations, or None if no timeout is set. This reflects the - last call to setblocking or settimeout.

-
-
Returns: float
-
timeout in seconds, or None.
-
-
-
- -
- -
- - -
-

invoke_shell(self) -

- 		source code  -
- -

Request an interactive shell session on this channel. If the server - allows it, the channel will then be directly connected to the stdin, - stdout, and stderr of the shell.

-

Normally you would call get_pty before this, in which case the shell will - operate through the pty, and the channel will be connected to the stdin - and stdout of the pty.

-

When the shell exits, the channel will be closed and can't be reused. - You must open a new channel if you wish to open another shell.

-
-
Raises:
-
    -
  • SSHException - if the request was rejected or the channel was closed
    • -
-
-
-
- -
- -
- - -
-

invoke_subsystem(self, - subsystem) -

- 		source code  -
- -

Request a subsystem on the server (for example, sftp). - If the server allows it, the channel will then be directly connected to - the requested subsystem.

-

When the subsystem finishes, the channel will be closed and can't be - reused.

-
-
Parameters:
-
    -
  • subsystem (str) - name of the subsystem being requested.
    • -
-
Raises:
-
    -
  • SSHException - if the request was rejected or the channel was closed
    • -
-
-
-
- -
- -
- - -
-

makefile(self, - *params) -

- 		source code  -
- -

Return a file-like object associated with this channel. The optional - mode and bufsize arguments are interpreted the - same way as by the built-in file() function in python.

-
-
Returns: ChannelFile
-
object which can be used for python file I/O.
-
-
-
- -
- -
- - -
-

makefile_stderr(self, - *params) -

- 		source code  -
- -

Return a file-like object associated with this channel's stderr - stream. Only channels using exec_command or invoke_shell without a pty will ever have data on the - stderr stream.

-

The optional mode and bufsize arguments are - interpreted the same way as by the built-in file() function - in python. For a client, it only makes sense to open this file for - reading. For a server, it only makes sense to open this file for - writing.

-
-
Returns: ChannelFile
-
object which can be used for python file I/O.
-
-

Since: - 1.1 -

-
-
- -
- -
- - -
-

recv(self, - nbytes) -

- 		source code  -
- -

Receive data from the channel. The return value is a string - representing the data received. The maximum amount of data to be - received at once is specified by nbytes. If a string of - length zero is returned, the channel stream has closed.

-
-
Parameters:
-
    -
  • nbytes (int) - maximum number of bytes to read.
    • -
-
Returns: str
-
data.
-
Raises:
-
    -
  • socket.timeout - if no data is ready before the timeout set by settimeout.
    • -
-
-
-
- -
- -
- - -
-

recv_exit_status(self) -

- 		source code  -
- -

Return the exit status from the process on the server. This is mostly - useful for retrieving the reults of an exec_command. If the command hasn't finished yet, this - method will wait until it does, or until the channel is closed. If no - exit status is provided by the server, -1 is returned.

-
-
Returns: int
-
the exit code of the process on the server.
-
-

Since: - 1.2 -

-
-
- -
- -
- - -
-

recv_ready(self) -

- 		source code  -
- -

Returns true if data is buffered and ready to be read from this - channel. A False result does not mean that the channel has - closed; it means you may need to wait before more data arrives.

-
-
Returns: boolean
-
True if a recv call on this channel would immediately - return at least one byte; False otherwise.
-
-
-
- -
- -
- - -
-

recv_stderr(self, - nbytes) -

- 		source code  -
- -

Receive data from the channel's stderr stream. Only channels using exec_command or invoke_shell without a pty will ever have data on the - stderr stream. The return value is a string representing the data - received. The maximum amount of data to be received at once is specified - by nbytes. If a string of length zero is returned, the - channel stream has closed.

-
-
Parameters:
-
    -
  • nbytes (int) - maximum number of bytes to read.
    • -
-
Returns: str
-
data.
-
Raises:
-
    -
  • socket.timeout - if no data is ready before the timeout set by settimeout.
    • -
-
-

Since: - 1.1 -

-
-
- -
- -
- - -
-

recv_stderr_ready(self) -

- 		source code  -
- -

Returns true if data is buffered and ready to be read from this - channel's stderr stream. Only channels using exec_command or invoke_shell without a pty will ever have data on the - stderr stream.

-
-
Returns: boolean
-
True if a recv_stderr call on this channel would - immediately return at least one byte; False - otherwise.
-
-

Since: - 1.1 -

-
-
- -
- -
- - -
-

request_x11(self, - screen_number=0, - auth_protocol=None, - auth_cookie=None, - single_connection=False, - handler=None) -

- 		source code  -
- -

Request an x11 session on this channel. If the server allows it, - further x11 requests can be made from the server to the client, when an - x11 application is run in a shell session.

-

From RFC4254:

-
-   It is RECOMMENDED that the 'x11 authentication cookie' that is
-   sent be a fake, random cookie, and that the cookie be checked and
-   replaced by the real cookie when a connection request is received.
-
-

If you omit the auth_cookie, a new secure random 128-bit value will be - generated, used, and returned. You will need to use this value to verify - incoming x11 requests and replace them with the actual local x11 cookie - (which requires some knoweldge of the x11 protocol).

-

If a handler is passed in, the handler is called from another thread - whenever a new x11 connection arrives. The default handler queues up - incoming x11 connections, which may be retrieved using Transport.accept. The handler's calling signature - is:

-
-   handler(channel: Channel, (address: str, port: int))
-
-
-
Parameters:
-
    -
  • screen_number (int) - the x11 screen number (0, 10, etc)
    • -
  • auth_protocol (str) - the name of the X11 authentication method used; if none is given, - "MIT-MAGIC-COOKIE-1" is used
    • -
  • auth_cookie (str) - hexadecimal string containing the x11 auth cookie; if none is - given, a secure random 128-bit value is generated
    • -
  • single_connection (bool) - if True, only a single x11 connection will be forwarded (by - default, any number of x11 connections can arrive over this - session)
    • -
  • handler (function) - an optional handler to use for incoming X11 connections
    • -
-
Returns:
-
the auth_cookie used
-
-
-
- -
- -
- - -
-

resize_pty(self, - width=80, - height=24) -

- 		source code  -
- -

Resize the pseudo-terminal. This can be used to change the width and - height of the terminal emulation created in a previous get_pty - call.

-
-
Parameters:
-
    -
  • width (int) - new width (in characters) of the terminal screen
    • -
  • height (int) - new height (in characters) of the terminal screen
    • -
-
Raises:
-
    -
  • SSHException - if the request was rejected or the channel was closed
    • -
-
-
-
- -
- -
- - -
-

send(self, - s) -

- 		source code  -
- -

Send data to the channel. Returns the number of bytes sent, or 0 if - the channel stream is closed. Applications are responsible for checking - that all data has been sent: if only some of the data was transmitted, - the application needs to attempt delivery of the remaining data.

-
-
Parameters:
-
    -
  • s (str) - data to send
    • -
-
Returns: int
-
number of bytes actually sent
-
Raises:
-
    -
  • socket.timeout - if no data could be sent before the timeout set by settimeout.
    • -
-
-
-
- -
- -
- - -
-

send_exit_status(self, - status) -

- 		source code  -
- -

Send the exit status of an executed command to the client. (This - really only makes sense in server mode.) Many clients expect to get some - sort of status code back from an executed command after it completes.

-
-
Parameters:
-
    -
  • status (int) - the exit code of the process
    • -
-
-

Since: - 1.2 -

-
-
- -
- -
- - -
-

send_ready(self) -

- 		source code  -
- -

Returns true if data can be written to this channel without blocking. - This means the channel is either closed (so any write attempt would - return immediately) or there is at least one byte of space in the - outbound buffer. If there is at least one byte of space in the outbound - buffer, a send call will succeed immediately and return the number - of bytes actually written.

-
-
Returns: boolean
-
True if a send call on this channel would immediately - succeed or fail
-
-
-
- -
- -
- - -
-

send_stderr(self, - s) -

- 		source code  -
- -

Send data to the channel on the "stderr" stream. This is - normally only used by servers to send output from shell commands -- - clients won't use this. Returns the number of bytes sent, or 0 if the - channel stream is closed. Applications are responsible for checking that - all data has been sent: if only some of the data was transmitted, the - application needs to attempt delivery of the remaining data.

-
-
Parameters:
-
    -
  • s (str) - data to send.
    • -
-
Returns: int
-
number of bytes actually sent.
-
Raises:
-
    -
  • socket.timeout - if no data could be sent before the timeout set by settimeout.
    • -
-
-

Since: - 1.1 -

-
-
- -
- -
- - -
-

sendall(self, - s) -

- 		source code  -
- -

Send data to the channel, without allowing partial results. Unlike send, this - method continues to send data from the given string until either all data - has been sent or an error occurs. Nothing is returned.

-
-
Parameters:
-
    -
  • s (str) - data to send.
    • -
-
Raises:
-
    -
  • socket.timeout - if sending stalled for longer than the timeout set by settimeout.
    • -
  • socket.error - if an error occured before the entire string was sent.
    • -
-
-

Note: - If the channel is closed while only part of the data hase been - sent, there is no way to determine how much data (if any) was sent. - This is irritating, but identically follows python's API. -

-
-
- -
- -
- - -
-

sendall_stderr(self, - s) -

- 		source code  -
- -

Send data to the channel's "stderr" stream, without allowing - partial results. Unlike send_stderr, this method continues to send data from the - given string until all data has been sent or an error occurs. Nothing is - returned.

-
-
Parameters:
-
    -
  • s (str) - data to send to the client as "stderr" output.
    • -
-
Raises:
-
    -
  • socket.timeout - if sending stalled for longer than the timeout set by settimeout.
    • -
  • socket.error - if an error occured before the entire string was sent.
    • -
-
-

Since: - 1.1 -

-
-
- -
- -
- - -
-

set_combine_stderr(self, - combine) -

- 		source code  -
- -

Set whether stderr should be combined into stdout on this channel. The - default is False, but in some cases it may be convenient to - have both streams combined.

-

If this is False, and exec_command is called (or invoke_shell - with no pty), output to stderr will not show up through the recv and recv_ready - calls. You will have to use recv_stderr and recv_stderr_ready to get stderr output.

-

If this is True, data will never show up via recv_stderr or recv_stderr_ready.

-
-
Parameters:
-
    -
  • combine (bool) - True if stderr output should be combined into stdout - on this channel.
    • -
-
Returns: bool
-
previous setting.
-
-

Since: - 1.1 -

-
-
- -
- -
- - -
-

set_name(self, - name) -

- 		source code  -
- -

Set a name for this channel. Currently it's only used to set the name - of the channel in logfile entries. The name can be fetched with the get_name - method.

-
-
Parameters:
-
    -
  • name (str) - new channel name
    • -
-
-
-
- -
- -
- - -
-

setblocking(self, - blocking) -

- 		source code  -
- -

Set blocking or non-blocking mode of the channel: if - blocking is 0, the channel is set to non-blocking mode; - otherwise it's set to blocking mode. Initially all channels are in - blocking mode.

-

In non-blocking mode, if a recv call doesn't find any data, or if a send call can't - immediately dispose of the data, an error exception is raised. In - blocking mode, the calls block until they can proceed. An EOF condition - is considered "immediate data" for recv, so if the - channel is closed in the read direction, it will never block.

-

chan.setblocking(0) is equivalent to - chan.settimeout(0); chan.setblocking(1) is - equivalent to chan.settimeout(None).

-
-
Parameters:
-
    -
  • blocking (int) - 0 to set non-blocking mode; non-0 to set blocking mode.
    • -
-
-
-
- -
- -
- - -
-

settimeout(self, - timeout) -

- 		source code  -
- -

Set a timeout on blocking read/write operations. The - timeout argument can be a nonnegative float expressing - seconds, or None. If a float is given, subsequent channel - read/write operations will raise a timeout exception if the timeout - period value has elapsed before the operation has completed. Setting a - timeout of None disables timeouts on socket operations.

-

chan.settimeout(0.0) is equivalent to - chan.setblocking(0); chan.settimeout(None) is - equivalent to chan.setblocking(1).

-
-
Parameters:
-
    -
  • timeout (float) - seconds to wait for a pending read/write operation before raising - socket.timeout, or None for no timeout.
    • -
-
-
-
- -
- -
- - -
-

shutdown(self, - how) -

- 		source code  -
- -

Shut down one or both halves of the connection. If how - is 0, further receives are disallowed. If how is 1, further - sends are disallowed. If how is 2, further sends and - receives are disallowed. This closes the stream in one or both - directions.

-
-
Parameters:
-
    -
  • how (int) - 0 (stop receiving), 1 (stop sending), or 2 (stop receiving and - sending).
    • -
-
-
-
- -
- -
- - -
-

shutdown_read(self) -

- 		source code  -
- -

Shutdown the receiving side of this socket, closing the stream in the - incoming direction. After this call, future reads on this channel will - fail instantly. This is a convenience method, equivalent to - shutdown(0), for people who don't make it a habit to - memorize unix constants from the 1970s.

-
-
-

Since: - 1.2 -

-
-
- -
- -
- - -
-

shutdown_write(self) -

- 		source code  -
- -

Shutdown the sending side of this socket, closing the stream in the - outgoing direction. After this call, future writes on this channel will - fail instantly. This is a convenience method, equivalent to - shutdown(1), for people who don't make it a habit to - memorize unix constants from the 1970s.

-
-
-

Since: - 1.2 -

-
-
-
- - - - - - - - - - - - - - - - - -
   Home      Trees      Indices      Help   
- - - - - -
- Generated by Epydoc 3.0.1 on Mon May 23 13:50:03 2011 - - http://epydoc.sourceforge.net -
- - - - diff --git a/docs/paramiko.ChannelException-class.html b/docs/paramiko.ChannelException-class.html deleted file mode 100644 index 26e4f7d..0000000 --- a/docs/paramiko.ChannelException-class.html +++ /dev/null @@ -1,250 +0,0 @@ - - - - - paramiko.ChannelException - - - - - - - - - - - - - - - - - - - - - - -
   Home      Trees      Indices      Help   
- - - - - -
- - Package paramiko :: - Class ChannelException - - - - - -
[frames] | no frames]
-
- -

Class ChannelException

source code

-
-              object --+            
-                       |            
-exceptions.BaseException --+        
-                           |        
-        exceptions.Exception --+    
-                               |    
-                    SSHException --+
-                                   |
-                                  ChannelException
-
- -
-

Exception raised when an attempt to open a new Channel fails.

- -
-

Since: - 1.6 -

-
- - - - - - - - - - - -
- Instance Methods
-   - - - - - - -
__init__(self, - code, - text)
- x.__init__(...) initializes x; see x.__class__.__doc__ for signature		 - source code - -
- -
-

Inherited from exceptions.Exception: - __new__ -

-

Inherited from exceptions.BaseException: - __delattr__, - __getattribute__, - __getitem__, - __getslice__, - __reduce__, - __repr__, - __setattr__, - __setstate__, - __str__, - __unicode__ -

-

Inherited from object: - __format__, - __hash__, - __reduce_ex__, - __sizeof__, - __subclasshook__ -

-
- - - - - - - - - -
- Instance Variables
- int - - code
- the error code returned by the server -
- - - - - - - - - -
- Properties
-

Inherited from exceptions.BaseException: - args, - message -

-

Inherited from object: - __class__ -

-
- - - - - - -
- Method Details
- -
- -
- - -
-

__init__(self, - code, - text) -
(Constructor) -

- 		source code  -
- -

x.__init__(...) initializes x; see x.__class__.__doc__ for - signature

-
-
Overrides: - object.__init__ -
(inherited documentation)
- -
-
-
-
- - - - - - - - - - - - - - - - - -
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- - - - - -
- Generated by Epydoc 3.0.1 on Mon May 23 13:50:03 2011 - - http://epydoc.sourceforge.net -
- - - - diff --git a/docs/paramiko.DSSKey-class.html b/docs/paramiko.DSSKey-class.html deleted file mode 100644 index 8f44a94..0000000 --- a/docs/paramiko.DSSKey-class.html +++ /dev/null @@ -1,750 +0,0 @@ - - - - - paramiko.DSSKey - - - - - - - - - - - - - - - - - - - - - - -
   Home      Trees      Indices      Help   
- - - - - -
- - Package paramiko :: - Class DSSKey - - - - - -
[frames] | no frames]
-
- -

Class DSSKey

source code

-
-object --+    
-         |    
-      PKey --+
-             |
-            DSSKey
-
- -
-

Representation of a DSS key which can be used to sign an verify SSH2 - data.

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
- Instance Methods
-   - - - - - - -
__hash__(self)
- hash(x)		 - source code - -
- -
-   - - - - - - -
__init__(self, - msg=None, - data=None, - filename=None, - password=None, - vals=None, - file_obj=None)
- Create a new instance of this public key type.		 - source code - -
- -
- str - - - - - - -
__str__(self)
- Return a string of an SSH Message made up of the public part(s) of this key.		 - source code - -
- -
- bool - - - - - - -
can_sign(self)
- Return True if this key has the private part necessary - for signing data.		 - source code - -
- -
- int - - - - - - -
get_bits(self)
- Return the number of significant bits in this key.		 - source code - -
- -
- str - - - - - - -
get_name(self)
- Return the name of this private key implementation.		 - source code - -
- -
- Message - - - - - - -
sign_ssh_data(self, - rng, - data)
- Sign a blob of data with this private key, and return a Message - representing an SSH signature message.		 - source code - -
- -
- boolean - - - - - - -
verify_ssh_sig(self, - data, - msg)
- Given a blob of data, and an SSH message representing a signature of - that data, verify that it was signed with this key.		 - source code - -
- -
-   - - - - - - -
write_private_key(self, - file_obj, - password=None)
- Write private key contents into a file (or file-like) object.		 - source code - -
- -
-   - - - - - - -
write_private_key_file(self, - filename, - password=None)
- Write private key contents into a file.		 - source code - -
- -
-

Inherited from PKey: - __cmp__, - get_base64, - get_fingerprint -

-

Inherited from object: - __delattr__, - __format__, - __getattribute__, - __new__, - __reduce__, - __reduce_ex__, - __repr__, - __setattr__, - __sizeof__, - __subclasshook__ -

-
- - - - - - - - - -
- Class Methods
-

Inherited from PKey: - from_private_key, - from_private_key_file -

-
- - - - - - - - - -
- Static Methods
- DSSKey - - - - - - -
generate(bits=1024, - progress_func=None)
- Generate a new private DSS key.		 - source code - -
- -
- - - - - - - - - -
- Properties
-

Inherited from object: - __class__ -

-
- - - - - - -
- Method Details
- -
- -
- - -
-

__hash__(self) -
(Hashing function) -

- 		source code  -
- -

hash(x)

-
-
Overrides: - object.__hash__ -
(inherited documentation)
- -
-
-
- -
- -
- - -
-

__init__(self, - msg=None, - data=None, - filename=None, - password=None, - vals=None, - file_obj=None) -
(Constructor) -

- 		source code  -
- -

Create a new instance of this public key type. If msg is - given, the key's public part(s) will be filled in from the message. If - data is given, the key's public part(s) will be filled in - from the string.

-
-
Parameters:
-
    -
  • msg - an optional SSH Message containing a public key of this type.
    • -
  • data - an optional string containing a public key of this type
    • -
-
Raises:
-
    -
  • SSHException - if a key cannot be created from the data or - msg given, or no key was passed in.
    • -
-
Overrides: - object.__init__ -
(inherited documentation)
- -
-
-
- -
- -
- - -
-

__str__(self) -
(Informal representation operator) -

- 		source code  -
- -

Return a string of an SSH Message made up of the public part(s) of this key. This - string is suitable for passing to __init__ to - re-create the key object later.

-
-
Returns: str
-
string representation of an SSH key message.
-
Overrides: - object.__str__ -
(inherited documentation)
- -
-
-
- -
- -
- - -
-

can_sign(self) -

- 		source code  -
- -

Return True if this key has the private part necessary - for signing data.

-
-
Returns: bool
-
True if this is a private key.
-
Overrides: - PKey.can_sign -
(inherited documentation)
- -
-
-
- -
- -
- - -
-

generate(bits=1024, - progress_func=None) -
Static Method -

- 		source code  -
- -

Generate a new private DSS key. This factory function can be used to - generate a new host key or authentication key.

-
-
Parameters:
-
    -
  • bits (int) - number of bits the generated key should be.
    • -
  • progress_func (function) - an optional function to call at key points in key generation - (used by pyCrypto.PublicKey).
    • -
-
Returns: DSSKey
-
new private key
-
-
-
- -
- -
- - -
-

get_bits(self) -

- 		source code  -
- -

Return the number of significant bits in this key. This is useful for - judging the relative security of a key.

-
-
Returns: int
-
bits in the key.
-
Overrides: - PKey.get_bits -
(inherited documentation)
- -
-
-
- -
- -
- - -
-

get_name(self) -

- 		source code  -
- -

Return the name of this private key implementation.

-
-
Returns: str
-
name of this private key type, in SSH terminology (for example, - "ssh-rsa").
-
Overrides: - PKey.get_name -
(inherited documentation)
- -
-
-
- -
- -
- - -
-

sign_ssh_data(self, - rng, - data) -

- 		source code  -
- -

Sign a blob of data with this private key, and return a Message representing - an SSH signature message.

-
-
Parameters:
-
    -
  • rng - a secure random number generator.
    • -
  • data - the data to sign.
    • -
-
Returns: Message
-
an SSH signature message.
-
Overrides: - PKey.sign_ssh_data -
(inherited documentation)
- -
-
-
- -
- -
- - -
-

verify_ssh_sig(self, - data, - msg) -

- 		source code  -
- -

Given a blob of data, and an SSH message representing a signature of - that data, verify that it was signed with this key.

-
-
Parameters:
-
    -
  • data - the data that was signed.
    • -
  • msg - an SSH signature message
    • -
-
Returns: boolean
-
True if the signature verifies correctly; - False otherwise.
-
Overrides: - PKey.verify_ssh_sig -
(inherited documentation)
- -
-
-
- -
- -
- - -
-

write_private_key(self, - file_obj, - password=None) -

- 		source code  -
- -

Write private key contents into a file (or file-like) object. If the - password is not None, the key is encrypted before - writing.

-
-
Parameters:
-
    -
  • file_obj - the file object to write into
    • -
  • password - an optional password to use to encrypt the key
    • -
-
Raises:
-
    -
  • IOError - if there was an error writing to the file
    • -
  • SSHException - if the key is invalid
    • -
-
Overrides: - PKey.write_private_key -
(inherited documentation)
- -
-
-
- -
- -
- - -
-

write_private_key_file(self, - filename, - password=None) -

- 		source code  -
- -

Write private key contents into a file. If the password is not - None, the key is encrypted before writing.

-
-
Parameters:
-
    -
  • filename - name of the file to write
    • -
  • password - an optional password to use to encrypt the key file
    • -
-
Raises:
-
    -
  • IOError - if there was an error writing the file
    • -
  • SSHException - if the key is invalid
    • -
-
Overrides: - PKey.write_private_key_file -
(inherited documentation)
- -
-
-
-
- - - - - - - - - - - - - - - - - -
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- - - - - -
- Generated by Epydoc 3.0.1 on Mon May 23 13:50:03 2011 - - http://epydoc.sourceforge.net -
- - - - diff --git a/docs/paramiko.HostKeys-class.html b/docs/paramiko.HostKeys-class.html deleted file mode 100644 index c823af5..0000000 --- a/docs/paramiko.HostKeys-class.html +++ /dev/null @@ -1,643 +0,0 @@ - - - - - paramiko.HostKeys - - - - - - - - - - - - - - - - - - - - - - -
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- - - - - -
- - Package paramiko :: - Class HostKeys - - - - - -
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-
- -

Class HostKeys

source code

-
-UserDict.DictMixin --+
-                     |
-                    HostKeys
-
- -
-

Representation of an openssh-style "known hosts" file. Host - keys can be read from one or more files, and then individual hosts can be - looked up to verify server keys during SSH negotiation.

-

A HostKeys object can be treated like a dict; any dict lookup is - equivalent to calling lookup.

- -
-

Since: - 1.5.3 -

-
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
- Instance Methods
-   - - - - - - -
__getitem__(self, - key) - source code - -
- -
-   - - - - - - -
__init__(self, - filename=None)
- Create a new HostKeys object, optionally loading keys from an openssh - style host-key file.		 - source code - -
- -
-   - - - - - - -
__setitem__(self, - hostname, - entry) - source code - -
- -
-   - - - - - - -
add(self, - hostname, - keytype, - key)
- Add a host key entry to the table.		 - source code - -
- -
- bool - - - - - - -
check(self, - hostname, - key)
- Return True if the given key is associated with the given hostname in - this dictionary.		 - source code - -
- -
-   - - - - - - -
clear(self)
- Remove all host keys from the dictionary.		 - source code - -
- -
-   - - - - - - -
keys(self) - source code - -
- -
-   - - - - - - -
load(self, - filename)
- Read a file of known SSH host keys, in the format used by openssh.		 - source code - -
- -
- dict(str, PKey) - - - - - - -
lookup(self, - hostname)
- Find a hostkey entry for a given hostname or IP.		 - source code - -
- -
-   - - - - - - -
save(self, - filename)
- Save host keys into a file, in the format used by openssh.		 - source code - -
- -
-   - - - - - - -
values(self) - source code - -
- -
-

Inherited from UserDict.DictMixin: - __cmp__, - __contains__, - __iter__, - __len__, - __repr__, - get, - has_key, - items, - iteritems, - iterkeys, - itervalues, - pop, - popitem, - setdefault, - update -

-
- - - - - - - - - -
- Static Methods
- str - - - - - - -
hash_host(hostname, - salt=None)
- Return a "hashed" form of the hostname, as used by openssh - when storing hashed hostnames in the known_hosts file.		 - source code - -
- -
- - - - - - -
- Method Details
- -
- -
- - -
-

__init__(self, - filename=None) -
(Constructor) -

- 		source code  -
- -

Create a new HostKeys object, optionally loading keys from an openssh - style host-key file.

-
-
Parameters:
-
    -
  • filename (str) - filename to load host keys from, or None
    • -
-
-
-
- -
- -
- - -
-

add(self, - hostname, - keytype, - key) -

- 		source code  -
- -

Add a host key entry to the table. Any existing entry for a - (hostname, keytype) pair will be replaced.

-
-
Parameters:
-
    -
  • hostname (str) - the hostname (or IP) to add
    • -
  • keytype (str) - key type ("ssh-rsa" or - "ssh-dss")
    • -
  • key (PKey) - the key to add
    • -
-
-
-
- -
- -
- - -
-

check(self, - hostname, - key) -

- 		source code  -
- -

Return True if the given key is associated with the given hostname in - this dictionary.

-
-
Parameters:
-
    -
  • hostname (str) - hostname (or IP) of the SSH server
    • -
  • key (PKey) - the key to check
    • -
-
Returns: bool
-
True if the key is associated with the hostname; - False if not
-
-
-
- -
- -
- - -
-

clear(self) -

- 		source code  -
- -

Remove all host keys from the dictionary.

-
-
Overrides: - UserDict.DictMixin.clear -
-
-
-
- -
- -
- - -
-

hash_host(hostname, - salt=None) -
Static Method -

- 		source code  -
- -

Return a "hashed" form of the hostname, as used by openssh - when storing hashed hostnames in the known_hosts file.

-
-
Parameters:
-
    -
  • hostname (str) - the hostname to hash
    • -
  • salt (str) - optional salt to use when hashing (must be 20 bytes long)
    • -
-
Returns: str
-
the hashed hostname
-
-
-
- -
- -
- - -
-

load(self, - filename) -

- 		source code  -
- -

Read a file of known SSH host keys, in the format used by openssh. - This type of file unfortunately doesn't exist on Windows, but on posix, - it will usually be stored in - os.path.expanduser("~/.ssh/known_hosts").

-

If this method is called multiple times, the host keys are merged, not - cleared. So multiple calls to load will just call add, replacing - any existing entries and adding new ones.

-
-
Parameters:
-
    -
  • filename (str) - name of the file to read host keys from
    • -
-
Raises:
-
    -
  • IOError - if there was an error reading the file
    • -
-
-
-
- -
- -
- - -
-

lookup(self, - hostname) -

- 		source code  -
- -

Find a hostkey entry for a given hostname or IP. If no entry is - found, None is returned. Otherwise a dictionary of keytype - to key is returned. The keytype will be either - "ssh-rsa" or "ssh-dss".

-
-
Parameters:
-
    -
  • hostname (str) - the hostname (or IP) to lookup
    • -
-
Returns: dict(str, PKey)
-
keys associated with this host (or None)
-
-
-
- -
- -
- - -
-

save(self, - filename) -

- 		source code  -
- -

Save host keys into a file, in the format used by openssh. The order - of keys in the file will be preserved when possible (if these keys were - loaded from a file originally). The single exception is that combined - lines will be split into individual key lines, which is arguably a - bug.

-
-
Parameters:
-
    -
  • filename (str) - name of the file to write
    • -
-
Raises:
-
    -
  • IOError - if there was an error writing the file
    • -
-
-

Since: - 1.6.1 -

-
-
- -
- -
- - -
-

values(self) -

- 		source code  -
- - -
-
Overrides: - UserDict.DictMixin.values -
-
-
-
-
- - - - - - - - - - - - - - - - - -
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- - - - - -
- Generated by Epydoc 3.0.1 on Mon May 23 13:50:03 2011 - - http://epydoc.sourceforge.net -
- - - - diff --git a/docs/paramiko.Message-class.html b/docs/paramiko.Message-class.html deleted file mode 100644 index 6e7d0be..0000000 --- a/docs/paramiko.Message-class.html +++ /dev/null @@ -1,1101 +0,0 @@ - - - - - paramiko.Message - - - - - - - - - - - - - - - - - - - - - - -
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- - - - - -
- - Package paramiko :: - Class Message - - - - - -
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-
- -

Class Message

source code

-
-object --+
-         |
-        Message
-
- -
-

An SSH2 Message is a stream of bytes that encodes some - combination of strings, integers, bools, and infinite-precision integers - (known in python as longs). This class builds or breaks down such - a byte stream.

-

Normally you don't need to deal with anything this low-level, but it's - exposed for people implementing custom extensions, or features that - paramiko doesn't support yet.

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
- Instance Methods
-   - - - - - - -
__init__(self, - content=None)
- Create a new SSH2 Message.		 - source code - -
- -
- string - - - - - - -
__repr__(self)
- Returns a string representation of this object, for debugging.		 - source code - -
- -
- string - - - - - - -
__str__(self)
- Return the byte stream content of this Message, as a string.		 - source code - -
- -
-   - - - - - - -
add(self, - *seq)
- Add a sequence of items to the stream.		 - source code - -
- -
-   - - - - - - -
add_boolean(self, - b)
- Add a boolean value to the stream.		 - source code - -
- -
-   - - - - - - -
add_byte(self, - b)
- Write a single byte to the stream, without any formatting.		 - source code - -
- -
-   - - - - - - -
add_bytes(self, - b)
- Write bytes to the stream, without any formatting.		 - source code - -
- -
-   - - - - - - -
add_int(self, - n)
- Add an integer to the stream.		 - source code - -
- -
-   - - - - - - -
add_int64(self, - n)
- Add a 64-bit int to the stream.		 - source code - -
- -
-   - - - - - - -
add_list(self, - l)
- Add a list of strings to the stream.		 - source code - -
- -
-   - - - - - - -
add_mpint(self, - z)
- Add a long int to the stream, encoded as an infinite-precision - integer.		 - source code - -
- -
-   - - - - - - -
add_string(self, - s)
- Add a string to the stream.		 - source code - -
- -
- bool - - - - - - -
get_boolean(self)
- Fetch a boolean from the stream.		 - source code - -
- -
- string - - - - - - -
get_byte(self)
- Return the next byte of the Message, without decomposing it.		 - source code - -
- -
- string - - - - - - -
get_bytes(self, - n)
- Return the next n bytes of the Message, without - decomposing into an int, string, etc.		 - source code - -
- -
- int - - - - - - -
get_int(self)
- Fetch an int from the stream.		 - source code - -
- -
- long - - - - - - -
get_int64(self)
- Fetch a 64-bit int from the stream.		 - source code - -
- -
- list of strings - - - - - - -
get_list(self)
- Fetch a list of strings from the stream.		 - source code - -
- -
- long - - - - - - -
get_mpint(self)
- Fetch a long int (mpint) from the stream.		 - source code - -
- -
- string - - - - - - -
get_remainder(self)
- Return the bytes of this Message that haven't already been parsed and - returned.		 - source code - -
- -
- string - - - - - - -
get_so_far(self)
- Returns the bytes of this Message that have been parsed and returned.		 - source code - -
- -
- string - - - - - - -
get_string(self)
- Fetch a string from the stream.		 - source code - -
- -
-   - - - - - - -
rewind(self)
- Rewind the message to the beginning as if no items had been parsed - out of it yet.		 - source code - -
- -
-

Inherited from object: - __delattr__, - __format__, - __getattribute__, - __hash__, - __new__, - __reduce__, - __reduce_ex__, - __setattr__, - __sizeof__, - __subclasshook__ -

-
- - - - - - - - - -
- Properties
-

Inherited from object: - __class__ -

-
- - - - - - -
- Method Details
- -
- -
- - -
-

__init__(self, - content=None) -
(Constructor) -

- 		source code  -
- -

Create a new SSH2 Message.

-
-
Parameters:
-
    -
  • content (string) - the byte stream to use as the Message content (passed in only - when decomposing a Message).
    • -
-
Overrides: - object.__init__ -
-
-
-
- -
- -
- - -
-

__repr__(self) -
(Representation operator) -

- 		source code  -
- -

Returns a string representation of this object, for debugging.

-
-
Returns: string
-
Overrides: - object.__repr__ -
-
-
-
- -
- -
- - -
-

__str__(self) -
(Informal representation operator) -

- 		source code  -
- -

Return the byte stream content of this Message, as a string.

-
-
Returns: string
-
the contents of this Message.
-
Overrides: - object.__str__ -
-
-
-
- -
- -
- - -
-

add(self, - *seq) -

- 		source code  -
- -

Add a sequence of items to the stream. The values are encoded based - on their type: str, int, bool, list, or long.

-
-
Parameters:
-
    -
  • seq (sequence) - the sequence of items
    • -
-
-

Bug: - longs are encoded non-deterministically. Don't use this method. -

-
-
- -
- -
- - -
-

add_boolean(self, - b) -

- 		source code  -
- -

Add a boolean value to the stream.

-
-
Parameters:
-
    -
  • b (bool) - boolean value to add
    • -
-
-
-
- -
- -
- - -
-

add_byte(self, - b) -

- 		source code  -
- -

Write a single byte to the stream, without any formatting.

-
-
Parameters:
-
    -
  • b (str) - byte to add
    • -
-
-
-
- -
- -
- - -
-

add_bytes(self, - b) -

- 		source code  -
- -

Write bytes to the stream, without any formatting.

-
-
Parameters:
-
    -
  • b (str) - bytes to add
    • -
-
-
-
- -
- -
- - -
-

add_int(self, - n) -

- 		source code  -
- -

Add an integer to the stream.

-
-
Parameters:
-
    -
  • n (int) - integer to add
    • -
-
-
-
- -
- -
- - -
-

add_int64(self, - n) -

- 		source code  -
- -

Add a 64-bit int to the stream.

-
-
Parameters:
-
    -
  • n (long) - long int to add
    • -
-
-
-
- -
- -
- - -
-

add_list(self, - l) -

- 		source code  -
- -

Add a list of strings to the stream. They are encoded identically to - a single string of values separated by commas. (Yes, really, that's how - SSH2 does it.)

-
-
Parameters:
-
    -
  • l (list(str)) - list of strings to add
    • -
-
-
-
- -
- -
- - -
-

add_mpint(self, - z) -

- 		source code  -
- -

Add a long int to the stream, encoded as an infinite-precision - integer. This method only works on positive numbers.

-
-
Parameters:
-
    -
  • z (long) - long int to add
    • -
-
-
-
- -
- -
- - -
-

add_string(self, - s) -

- 		source code  -
- -

Add a string to the stream.

-
-
Parameters:
-
    -
  • s (str) - string to add
    • -
-
-
-
- -
- -
- - -
-

get_boolean(self) -

- 		source code  -
- -

Fetch a boolean from the stream.

-
-
Returns: bool
-
True or False (from the Message).
-
-
-
- -
- -
- - -
-

get_byte(self) -

- 		source code  -
- -

Return the next byte of the Message, without decomposing it. This is - equivalent to get_bytes(1).

-
-
Returns: string
-
the next byte of the Message, or '' if there aren't - any bytes remaining.
-
-
-
- -
- -
- - -
-

get_bytes(self, - n) -

- 		source code  -
- -

Return the next n bytes of the Message, without - decomposing into an int, string, etc. Just the raw bytes are - returned.

-
-
Returns: string
-
a string of the next n bytes of the Message, or a - string of n zero bytes, if there aren't - n bytes remaining.
-
-
-
- -
- -
- - -
-

get_int(self) -

- 		source code  -
- -

Fetch an int from the stream.

-
-
Returns: int
-
a 32-bit unsigned integer.
-
-
-
- -
- -
- - -
-

get_int64(self) -

- 		source code  -
- -

Fetch a 64-bit int from the stream.

-
-
Returns: long
-
a 64-bit unsigned integer.
-
-
-
- -
- -
- - -
-

get_list(self) -

- 		source code  -
- -

Fetch a list of strings from the stream. These are trivially encoded - as comma-separated values in a string.

-
-
Returns: list of strings
-
a list of strings.
-
-
-
- -
- -
- - -
-

get_mpint(self) -

- 		source code  -
- -

Fetch a long int (mpint) from the stream.

-
-
Returns: long
-
an arbitrary-length integer.
-
-
-
- -
- -
- - -
-

get_remainder(self) -

- 		source code  -
- -

Return the bytes of this Message that haven't already been parsed and - returned.

-
-
Returns: string
-
a string of the bytes not parsed yet.
-
-
-
- -
- -
- - -
-

get_so_far(self) -

- 		source code  -
- -

Returns the bytes of this Message that have been parsed and returned. - The string passed into a Message's constructor can be regenerated by - concatenating get_so_far and get_remainder.

-
-
Returns: string
-
a string of the bytes parsed so far.
-
-
-
- -
- -
- - -
-

get_string(self) -

- 		source code  -
- -

Fetch a string from the stream. This could be a byte string and may - contain unprintable characters. (It's not unheard of for a string to - contain another byte-stream Message.)

-
-
Returns: string
-
a string.
-
-
-
-
- - - - - - - - - - - - - - - - - -
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- - - - - -
- Generated by Epydoc 3.0.1 on Mon May 23 13:50:03 2011 - - http://epydoc.sourceforge.net -
- - - - diff --git a/docs/paramiko.MissingHostKeyPolicy-class.html b/docs/paramiko.MissingHostKeyPolicy-class.html deleted file mode 100644 index eb51517..0000000 --- a/docs/paramiko.MissingHostKeyPolicy-class.html +++ /dev/null @@ -1,232 +0,0 @@ - - - - - paramiko.MissingHostKeyPolicy - - - - - - - - - - - - - - - - - - - - - - -
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- - - - - -
- - Package paramiko :: - Class MissingHostKeyPolicy - - - - - -
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-
- -

Class MissingHostKeyPolicy

source code

-
-object --+
-         |
-        MissingHostKeyPolicy
-
- -
Known Subclasses:
-
- -
- -
-

Interface for defining the policy that SSHClient should - use when the SSH server's hostname is not in either the system host keys - or the application's keys. Pre-made classes implement policies for - automatically adding the key to the application's HostKeys object (AutoAddPolicy), - and for automatically rejecting the key (RejectPolicy).

-

This function may be used to ask the user to verify the key, for - example.

- - - - - - - - - - - - - -
- Instance Methods
-   - - - - - - -
missing_host_key(self, - client, - hostname, - key)
- Called when an SSHClient receives a server key for a server that - isn't in either the system or local HostKeys object.		 - source code - -
- -
-

Inherited from object: - __delattr__, - __format__, - __getattribute__, - __hash__, - __init__, - __new__, - __reduce__, - __reduce_ex__, - __repr__, - __setattr__, - __sizeof__, - __str__, - __subclasshook__ -

-
- - - - - - - - - -
- Properties
-

Inherited from object: - __class__ -

-
- - - - - - -
- Method Details
- -
- -
- - -
-

missing_host_key(self, - client, - hostname, - key) -

- 		source code  -
- -

Called when an SSHClient receives a server key for a server that isn't - in either the system or local HostKeys object. To accept the key, simply return. To - reject, raised an exception (which will be passed to the calling - application).

-
-
-
-
-
- - - - - - - - - - - - - - - - - -
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- - - - - -
- Generated by Epydoc 3.0.1 on Mon May 23 13:50:03 2011 - - http://epydoc.sourceforge.net -
- - - - diff --git a/docs/paramiko.PKey-class.html b/docs/paramiko.PKey-class.html deleted file mode 100644 index 1759963..0000000 --- a/docs/paramiko.PKey-class.html +++ /dev/null @@ -1,857 +0,0 @@ - - - - - paramiko.PKey - - - - - - - - - - - - - - - - - - - - - - -
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- - - - - -
- - Package paramiko :: - Class PKey - - - - - -
[frames] | no frames]
-
- -

Class PKey

source code

-
-object --+
-         |
-        PKey
-
- -
Known Subclasses:
-
- -
- -
-

Base class for public keys.

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
- Instance Methods
- int - - - - - - -
__cmp__(self, - other)
- Compare this key to another.		 - source code - -
- -
-   - - - - - - -
__init__(self, - msg=None, - data=None)
- Create a new instance of this public key type.		 - source code - -
- -
- str - - - - - - -
__str__(self)
- Return a string of an SSH Message made up of the public part(s) of this key.		 - source code - -
- -
- bool - - - - - - -
can_sign(self)
- Return True if this key has the private part necessary - for signing data.		 - source code - -
- -
- str - - - - - - -
get_base64(self)
- Return a base64 string containing the public part of this key.		 - source code - -
- -
- int - - - - - - -
get_bits(self)
- Return the number of significant bits in this key.		 - source code - -
- -
- str - - - - - - -
get_fingerprint(self)
- Return an MD5 fingerprint of the public part of this key.		 - source code - -
- -
- str - - - - - - -
get_name(self)
- Return the name of this private key implementation.		 - source code - -
- -
- Message - - - - - - -
sign_ssh_data(self, - rng, - data)
- Sign a blob of data with this private key, and return a Message - representing an SSH signature message.		 - source code - -
- -
- boolean - - - - - - -
verify_ssh_sig(self, - data, - msg)
- Given a blob of data, and an SSH message representing a signature of - that data, verify that it was signed with this key.		 - source code - -
- -
-   - - - - - - -
write_private_key(self, - file_obj, - password=None)
- Write private key contents into a file (or file-like) object.		 - source code - -
- -
-   - - - - - - -
write_private_key_file(self, - filename, - password=None)
- Write private key contents into a file.		 - source code - -
- -
-

Inherited from object: - __delattr__, - __format__, - __getattribute__, - __hash__, - __new__, - __reduce__, - __reduce_ex__, - __repr__, - __setattr__, - __sizeof__, - __subclasshook__ -

-
- - - - - - - - - - - - -
- Class Methods
- PKey - - - - - - -
from_private_key(cls, - file_obj, - password=None)
- Create a key object by reading a private key from a file (or - file-like) object.		 - source code - -
- -
- PKey - - - - - - -
from_private_key_file(cls, - filename, - password=None)
- Create a key object by reading a private key file.		 - source code - -
- -
- - - - - - - - - -
- Properties
-

Inherited from object: - __class__ -

-
- - - - - - -
- Method Details
- -
- -
- - -
-

__cmp__(self, - other) -
(Comparison operator) -

- 		source code  -
- -

Compare this key to another. Returns 0 if this key is equivalent to - the given key, or non-0 if they are different. Only the public parts of - the key are compared, so a public key will compare equal to its - corresponding private key.

-
-
Parameters:
-
    -
  • other (PKey) - key to compare to.
    • -
-
Returns: int
-
0 if the two keys are equivalent, non-0 otherwise.
-
-
-
- -
- -
- - -
-

__init__(self, - msg=None, - data=None) -
(Constructor) -

- 		source code  -
- -

Create a new instance of this public key type. If msg is - given, the key's public part(s) will be filled in from the message. If - data is given, the key's public part(s) will be filled in - from the string.

-
-
Parameters:
-
    -
  • msg (Message) - an optional SSH Message containing a public key of this type.
    • -
  • data (str) - an optional string containing a public key of this type
    • -
-
Raises:
-
    -
  • SSHException - if a key cannot be created from the data or - msg given, or no key was passed in.
    • -
-
Overrides: - object.__init__ -
-
-
-
- -
- -
- - -
-

__str__(self) -
(Informal representation operator) -

- 		source code  -
- -

Return a string of an SSH Message made up of the public part(s) of this key. This - string is suitable for passing to __init__ to - re-create the key object later.

-
-
Returns: str
-
string representation of an SSH key message.
-
Overrides: - object.__str__ -
-
-
-
- -
- -
- - -
-

can_sign(self) -

- 		source code  -
- -

Return True if this key has the private part necessary - for signing data.

-
-
Returns: bool
-
True if this is a private key.
-
-
-
- -
- -
- - -
-

from_private_key(cls, - file_obj, - password=None) -
Class Method -

- 		source code  -
- -

Create a key object by reading a private key from a file (or - file-like) object. If the private key is encrypted and - password is not None, the given password will - be used to decrypt the key (otherwise PasswordRequiredException is thrown).

-
-
Parameters:
-
    -
  • file_obj (file) - the file to read from
    • -
  • password (str) - an optional password to use to decrypt the key, if it's encrypted
    • -
-
Returns: PKey
-
a new key object based on the given private key
-
Raises:
-
    -
  • IOError - if there was an error reading the key
    • -
  • PasswordRequiredException - if the private key file is encrypted, and password is - None
    • -
  • SSHException - if the key file is invalid
    • -
-
-
-
- -
- -
- - -
-

from_private_key_file(cls, - filename, - password=None) -
Class Method -

- 		source code  -
- -

Create a key object by reading a private key file. If the private key - is encrypted and password is not None, the - given password will be used to decrypt the key (otherwise PasswordRequiredException is thrown). Through the magic - of python, this factory method will exist in all subclasses of PKey (such - as RSAKey or DSSKey), but is - useless on the abstract PKey class.

-
-
Parameters:
-
    -
  • filename (str) - name of the file to read
    • -
  • password (str) - an optional password to use to decrypt the key file, if it's - encrypted
    • -
-
Returns: PKey
-
a new key object based on the given private key
-
Raises:
-
    -
  • IOError - if there was an error reading the file
    • -
  • PasswordRequiredException - if the private key file is encrypted, and password is - None
    • -
  • SSHException - if the key file is invalid
    • -
-
-
-
- -
- -
- - -
-

get_base64(self) -

- 		source code  -
- -

Return a base64 string containing the public part of this key. - Nothing secret is revealed. This format is compatible with that used to - store public key files or recognized host keys.

-
-
Returns: str
-
a base64 string containing the public part of the key.
-
-
-
- -
- -
- - -
-

get_bits(self) -

- 		source code  -
- -

Return the number of significant bits in this key. This is useful for - judging the relative security of a key.

-
-
Returns: int
-
bits in the key.
-
-
-
- -
- -
- - -
-

get_fingerprint(self) -

- 		source code  -
- -

Return an MD5 fingerprint of the public part of this key. Nothing - secret is revealed.

-
-
Returns: str
-
a 16-byte string (binary) of the MD5 fingerprint, in SSH format.
-
-
-
- -
- -
- - -
-

get_name(self) -

- 		source code  -
- -

Return the name of this private key implementation.

-
-
Returns: str
-
name of this private key type, in SSH terminology (for example, - "ssh-rsa").
-
-
-
- -
- -
- - -
-

sign_ssh_data(self, - rng, - data) -

- 		source code  -
- -

Sign a blob of data with this private key, and return a Message representing - an SSH signature message.

-
-
Parameters:
-
    -
  • rng (Crypto.Util.rng.RandomPool) - a secure random number generator.
    • -
  • data (str) - the data to sign.
    • -
-
Returns: Message
-
an SSH signature message.
-
-
-
- -
- -
- - -
-

verify_ssh_sig(self, - data, - msg) -

- 		source code  -
- -

Given a blob of data, and an SSH message representing a signature of - that data, verify that it was signed with this key.

-
-
Parameters:
-
    -
  • data (str) - the data that was signed.
    • -
  • msg (Message) - an SSH signature message
    • -
-
Returns: boolean
-
True if the signature verifies correctly; - False otherwise.
-
-
-
- -
- -
- - -
-

write_private_key(self, - file_obj, - password=None) -

- 		source code  -
- -

Write private key contents into a file (or file-like) object. If the - password is not None, the key is encrypted before - writing.

-
-
Parameters:
-
    -
  • file_obj (file) - the file object to write into
    • -
  • password (str) - an optional password to use to encrypt the key
    • -
-
Raises:
-
    -
  • IOError - if there was an error writing to the file
    • -
  • SSHException - if the key is invalid
    • -
-
-
-
- -
- -
- - -
-

write_private_key_file(self, - filename, - password=None) -

- 		source code  -
- -

Write private key contents into a file. If the password is not - None, the key is encrypted before writing.

-
-
Parameters:
-
    -
  • filename (str) - name of the file to write
    • -
  • password (str) - an optional password to use to encrypt the key file
    • -
-
Raises:
-
    -
  • IOError - if there was an error writing the file
    • -
  • SSHException - if the key is invalid
    • -
-
-
-
-
- - - - - - - - - - - - - - - - - -
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- - - - - -
- Generated by Epydoc 3.0.1 on Mon May 23 13:50:03 2011 - - http://epydoc.sourceforge.net -
- - - - diff --git a/docs/paramiko.PasswordRequiredException-class.html b/docs/paramiko.PasswordRequiredException-class.html deleted file mode 100644 index 36c4cde..0000000 --- a/docs/paramiko.PasswordRequiredException-class.html +++ /dev/null @@ -1,176 +0,0 @@ - - - - - paramiko.PasswordRequiredException - - - - - - - - - - - - - - - - - - - - - - -
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- - - - - -
- - Package paramiko :: - Class PasswordRequiredException - - - - - -
[frames] | no frames]
-
- -

Class PasswordRequiredException

source code

-
-              object --+                
-                       |                
-exceptions.BaseException --+            
-                           |            
-        exceptions.Exception --+        
-                               |        
-                    SSHException --+    
-                                   |    
-             AuthenticationException --+
-                                       |
-                                      PasswordRequiredException
-
- -
-

Exception raised when a password is needed to unlock a private key - file.

- - - - - - - - - - -
- Instance Methods
-

Inherited from exceptions.Exception: - __init__, - __new__ -

-

Inherited from exceptions.BaseException: - __delattr__, - __getattribute__, - __getitem__, - __getslice__, - __reduce__, - __repr__, - __setattr__, - __setstate__, - __str__, - __unicode__ -

-

Inherited from object: - __format__, - __hash__, - __reduce_ex__, - __sizeof__, - __subclasshook__ -

-
- - - - - - - - - -
- Properties
-

Inherited from exceptions.BaseException: - args, - message -

-

Inherited from object: - __class__ -

-
- - - - - - - - - - - - - - - - - -
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- - - - - -
- Generated by Epydoc 3.0.1 on Mon May 23 13:50:03 2011 - - http://epydoc.sourceforge.net -
- - - - diff --git a/docs/paramiko.RSAKey-class.html b/docs/paramiko.RSAKey-class.html deleted file mode 100644 index 27eeb53..0000000 --- a/docs/paramiko.RSAKey-class.html +++ /dev/null @@ -1,750 +0,0 @@ - - - - - paramiko.RSAKey - - - - - - - - - - - - - - - - - - - - - - -
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- - - - - -
- - Package paramiko :: - Class RSAKey - - - - - -
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-
- -

Class RSAKey

source code

-
-object --+    
-         |    
-      PKey --+
-             |
-            RSAKey
-
- -
-

Representation of an RSA key which can be used to sign and verify SSH2 - data.

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
- Instance Methods
-   - - - - - - -
__hash__(self)
- hash(x)		 - source code - -
- -
-   - - - - - - -
__init__(self, - msg=None, - data=None, - filename=None, - password=None, - vals=None, - file_obj=None)
- Create a new instance of this public key type.		 - source code - -
- -
- str - - - - - - -
__str__(self)
- Return a string of an SSH Message made up of the public part(s) of this key.		 - source code - -
- -
- bool - - - - - - -
can_sign(self)
- Return True if this key has the private part necessary - for signing data.		 - source code - -
- -
- int - - - - - - -
get_bits(self)
- Return the number of significant bits in this key.		 - source code - -
- -
- str - - - - - - -
get_name(self)
- Return the name of this private key implementation.		 - source code - -
- -
- Message - - - - - - -
sign_ssh_data(self, - rpool, - data)
- Sign a blob of data with this private key, and return a Message - representing an SSH signature message.		 - source code - -
- -
- boolean - - - - - - -
verify_ssh_sig(self, - data, - msg)
- Given a blob of data, and an SSH message representing a signature of - that data, verify that it was signed with this key.		 - source code - -
- -
-   - - - - - - -
write_private_key(self, - file_obj, - password=None)
- Write private key contents into a file (or file-like) object.		 - source code - -
- -
-   - - - - - - -
write_private_key_file(self, - filename, - password=None)
- Write private key contents into a file.		 - source code - -
- -
-

Inherited from PKey: - __cmp__, - get_base64, - get_fingerprint -

-

Inherited from object: - __delattr__, - __format__, - __getattribute__, - __new__, - __reduce__, - __reduce_ex__, - __repr__, - __setattr__, - __sizeof__, - __subclasshook__ -

-
- - - - - - - - - -
- Class Methods
-

Inherited from PKey: - from_private_key, - from_private_key_file -

-
- - - - - - - - - -
- Static Methods
- RSAKey - - - - - - -
generate(bits, - progress_func=None)
- Generate a new private RSA key.		 - source code - -
- -
- - - - - - - - - -
- Properties
-

Inherited from object: - __class__ -

-
- - - - - - -
- Method Details
- -
- -
- - -
-

__hash__(self) -
(Hashing function) -

- 		source code  -
- -

hash(x)

-
-
Overrides: - object.__hash__ -
(inherited documentation)
- -
-
-
- -
- -
- - -
-

__init__(self, - msg=None, - data=None, - filename=None, - password=None, - vals=None, - file_obj=None) -
(Constructor) -

- 		source code  -
- -

Create a new instance of this public key type. If msg is - given, the key's public part(s) will be filled in from the message. If - data is given, the key's public part(s) will be filled in - from the string.

-
-
Parameters:
-
    -
  • msg - an optional SSH Message containing a public key of this type.
    • -
  • data - an optional string containing a public key of this type
    • -
-
Raises:
-
    -
  • SSHException - if a key cannot be created from the data or - msg given, or no key was passed in.
    • -
-
Overrides: - object.__init__ -
(inherited documentation)
- -
-
-
- -
- -
- - -
-

__str__(self) -
(Informal representation operator) -

- 		source code  -
- -

Return a string of an SSH Message made up of the public part(s) of this key. This - string is suitable for passing to __init__ to - re-create the key object later.

-
-
Returns: str
-
string representation of an SSH key message.
-
Overrides: - object.__str__ -
(inherited documentation)
- -
-
-
- -
- -
- - -
-

can_sign(self) -

- 		source code  -
- -

Return True if this key has the private part necessary - for signing data.

-
-
Returns: bool
-
True if this is a private key.
-
Overrides: - PKey.can_sign -
(inherited documentation)
- -
-
-
- -
- -
- - -
-

generate(bits, - progress_func=None) -
Static Method -

- 		source code  -
- -

Generate a new private RSA key. This factory function can be used to - generate a new host key or authentication key.

-
-
Parameters:
-
    -
  • bits (int) - number of bits the generated key should be.
    • -
  • progress_func (function) - an optional function to call at key points in key generation - (used by pyCrypto.PublicKey).
    • -
-
Returns: RSAKey
-
new private key
-
-
-
- -
- -
- - -
-

get_bits(self) -

- 		source code  -
- -

Return the number of significant bits in this key. This is useful for - judging the relative security of a key.

-
-
Returns: int
-
bits in the key.
-
Overrides: - PKey.get_bits -
(inherited documentation)
- -
-
-
- -
- -
- - -
-

get_name(self) -

- 		source code  -
- -

Return the name of this private key implementation.

-
-
Returns: str
-
name of this private key type, in SSH terminology (for example, - "ssh-rsa").
-
Overrides: - PKey.get_name -
(inherited documentation)
- -
-
-
- -
- -
- - -
-

sign_ssh_data(self, - rpool, - data) -

- 		source code  -
- -

Sign a blob of data with this private key, and return a Message representing - an SSH signature message.

-
-
Parameters:
-
    -
  • rng - a secure random number generator.
    • -
  • data - the data to sign.
    • -
-
Returns: Message
-
an SSH signature message.
-
Overrides: - PKey.sign_ssh_data -
(inherited documentation)
- -
-
-
- -
- -
- - -
-

verify_ssh_sig(self, - data, - msg) -

- 		source code  -
- -

Given a blob of data, and an SSH message representing a signature of - that data, verify that it was signed with this key.

-
-
Parameters:
-
    -
  • data - the data that was signed.
    • -
  • msg - an SSH signature message
    • -
-
Returns: boolean
-
True if the signature verifies correctly; - False otherwise.
-
Overrides: - PKey.verify_ssh_sig -
(inherited documentation)
- -
-
-
- -
- -
- - -
-

write_private_key(self, - file_obj, - password=None) -

- 		source code  -
- -

Write private key contents into a file (or file-like) object. If the - password is not None, the key is encrypted before - writing.

-
-
Parameters:
-
    -
  • file_obj - the file object to write into
    • -
  • password - an optional password to use to encrypt the key
    • -
-
Raises:
-
    -
  • IOError - if there was an error writing to the file
    • -
  • SSHException - if the key is invalid
    • -
-
Overrides: - PKey.write_private_key -
(inherited documentation)
- -
-
-
- -
- -
- - -
-

write_private_key_file(self, - filename, - password=None) -

- 		source code  -
- -

Write private key contents into a file. If the password is not - None, the key is encrypted before writing.

-
-
Parameters:
-
    -
  • filename - name of the file to write
    • -
  • password - an optional password to use to encrypt the key file
    • -
-
Raises:
-
    -
  • IOError - if there was an error writing the file
    • -
  • SSHException - if the key is invalid
    • -
-
Overrides: - PKey.write_private_key_file -
(inherited documentation)
- -
-
-
-
- - - - - - - - - - - - - - - - - -
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- - - - - -
- Generated by Epydoc 3.0.1 on Mon May 23 13:50:03 2011 - - http://epydoc.sourceforge.net -
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- - Package paramiko :: - Class RejectPolicy - - - - - -
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-
- -

Class RejectPolicy

source code

-
-          object --+    
-                   |    
-MissingHostKeyPolicy --+
-                       |
-                      RejectPolicy
-
- -
-

Policy for automatically rejecting the unknown hostname & key. - This is used by SSHClient.

- - - - - - - - - - - - - -
- Instance Methods
-   - - - - - - -
missing_host_key(self, - client, - hostname, - key)
- Called when an SSHClient receives a server key for a server that - isn't in either the system or local HostKeys object.		 - source code - -
- -
-

Inherited from object: - __delattr__, - __format__, - __getattribute__, - __hash__, - __init__, - __new__, - __reduce__, - __reduce_ex__, - __repr__, - __setattr__, - __sizeof__, - __str__, - __subclasshook__ -

-
- - - - - - - - - -
- Properties
-

Inherited from object: - __class__ -

-
- - - - - - -
- Method Details
- -
- -
- - -
-

missing_host_key(self, - client, - hostname, - key) -

- 		source code  -
- -

Called when an SSHClient receives a server key for a server that isn't - in either the system or local HostKeys object. To accept the key, simply return. To - reject, raised an exception (which will be passed to the calling - application).

-
-
Overrides: - MissingHostKeyPolicy.missing_host_key -
(inherited documentation)
- -
-
-
-
- - - - - - - - - - - - - - - - - -
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- Generated by Epydoc 3.0.1 on Mon May 23 13:50:03 2011 - - http://epydoc.sourceforge.net -
- - - - diff --git a/docs/paramiko.SFTP-class.html b/docs/paramiko.SFTP-class.html deleted file mode 100644 index 35767af..0000000 --- a/docs/paramiko.SFTP-class.html +++ /dev/null @@ -1,202 +0,0 @@ - - - - - paramiko.SFTP - - - - - - - - - - - - - - - - - - - - - - -
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- - - - - -
- - Package paramiko :: - Class SFTP - - - - - -
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-
- -

Class SFTP

source code

-
-object --+        
-         |        
-  BaseSFTP --+    
-             |    
-    SFTPClient --+
-                 |
-                SFTP
-
- -
-

an alias for SFTPClient for backwards compatability

- - - - - - - - - - -
- Instance Methods
-

Inherited from SFTPClient: - __init__, - chdir, - chmod, - chown, - close, - file, - get, - get_channel, - getcwd, - listdir, - listdir_attr, - lstat, - mkdir, - normalize, - open, - put, - readlink, - remove, - rename, - rmdir, - stat, - symlink, - truncate, - unlink, - utime -

-

Inherited from object: - __delattr__, - __format__, - __getattribute__, - __hash__, - __new__, - __reduce__, - __reduce_ex__, - __repr__, - __setattr__, - __sizeof__, - __str__, - __subclasshook__ -

-
- - - - - - - - - -
- Class Methods
-

Inherited from SFTPClient: - from_transport -

-
- - - - - - - - - -
- Properties
-

Inherited from object: - __class__ -

-
- - - - - - - - - - - - - - - - - -
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- Generated by Epydoc 3.0.1 on Mon May 23 13:50:03 2011 - - http://epydoc.sourceforge.net -
- - - - diff --git a/docs/paramiko.SFTPAttributes-class.html b/docs/paramiko.SFTPAttributes-class.html deleted file mode 100644 index 0724b9b..0000000 --- a/docs/paramiko.SFTPAttributes-class.html +++ /dev/null @@ -1,418 +0,0 @@ - - - - - paramiko.SFTPAttributes - - - - - - - - - - - - - - - - - - - - - - -
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- - Package paramiko :: - Class SFTPAttributes - - - - - -
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-
- -

Class SFTPAttributes

source code

-
-object --+
-         |
-        SFTPAttributes
-
- -
-

Representation of the attributes of a file (or proxied file) for SFTP - in client or server mode. It attemps to mirror the object returned by - os.stat as closely as possible, so it may have the following - fields, with the same meanings as those returned by an - os.stat object:

-
    -
  • - st_size -
    • -
  • - st_uid -
    • -
  • - st_gid -
    • -
  • - st_mode -
    • -
  • - st_atime -
    • -
  • - st_mtime -
    • -
-

Because SFTP allows flags to have other arbitrary named attributes, - these are stored in a dict named attr. Occasionally, the - filename is also stored, in filename.

- - - - - - - - - - - - - - - - - - - -
- Instance Methods
-   - - - - - - -
__init__(self)
- Create a new (empty) SFTPAttributes object.		 - source code - -
- -
-   - - - - - - -
__repr__(self)
- repr(x)		 - source code - -
- -
-   - - - - - - -
__str__(self)
- create a unix-style long description of the file (like ls -l)		 - source code - -
- -
-

Inherited from object: - __delattr__, - __format__, - __getattribute__, - __hash__, - __new__, - __reduce__, - __reduce_ex__, - __setattr__, - __sizeof__, - __subclasshook__ -

-
- - - - - - - - - -
- Class Methods
- SFTPAttributes - - - - - - -
from_stat(cls, - obj, - filename=None)
- Create an SFTPAttributes object from an existing stat - object (an object returned by os.stat).		 - source code - -
- -
- - - - - - - - - - - - - - - - - - - - - -
- Class Variables
-   - - FLAG_AMTIME = 8 -
-   - - FLAG_EXTENDED = 2147483648 -
-   - - FLAG_PERMISSIONS = 4 -
-   - - FLAG_SIZE = 1 -
-   - - FLAG_UIDGID = 2 -
- - - - - - - - - -
- Properties
-

Inherited from object: - __class__ -

-
- - - - - - -
- Method Details
- -
- -
- - -
-

__init__(self) -
(Constructor) -

- 		source code  -
- -

Create a new (empty) SFTPAttributes object. All fields will be - empty.

-
-
Overrides: - object.__init__ -
-
-
-
- -
- -
- - -
-

__repr__(self) -
(Representation operator) -

- 		source code  -
- -

repr(x)

-
-
Overrides: - object.__repr__ -
(inherited documentation)
- -
-
-
- -
- -
- - -
-

__str__(self) -
(Informal representation operator) -

- 		source code  -
- -

create a unix-style long description of the file (like ls -l)

-
-
Overrides: - object.__str__ -
-
-
-
- -
- -
- - -
-

from_stat(cls, - obj, - filename=None) -
Class Method -

- 		source code  -
- -

Create an SFTPAttributes object from an existing stat - object (an object returned by os.stat).

-
-
Parameters:
-
    -
  • obj (object) - an object returned by os.stat (or equivalent).
    • -
  • filename (str) - the filename associated with this file.
    • -
-
Returns: SFTPAttributes
-
new SFTPAttributes object with the same attribute - fields.
-
-
-
-
- - - - - - - - - - - - - - - - - -
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- - - - - -
- Generated by Epydoc 3.0.1 on Mon May 23 13:50:03 2011 - - http://epydoc.sourceforge.net -
- - - - diff --git a/docs/paramiko.SFTPClient-class.html b/docs/paramiko.SFTPClient-class.html deleted file mode 100644 index d6b7abd..0000000 --- a/docs/paramiko.SFTPClient-class.html +++ /dev/null @@ -1,1536 +0,0 @@ - - - - - paramiko.SFTPClient - - - - - - - - - - - - - - - - - - - - - - -
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- - - - - -
- - Package paramiko :: - Class SFTPClient - - - - - -
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-
- -

Class SFTPClient

source code

-
-object --+    
-         |    
-  BaseSFTP --+
-             |
-            SFTPClient
-
- -
Known Subclasses:
-
- -
- -
-

SFTP client object. SFTPClient is used to open an sftp - session across an open ssh Transport and do remote file operations.

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
- Instance Methods
-   - - - - - - -
__init__(self, - sock)
- Create an SFTP client from an existing Channel.		 - source code - -
- -
-   - - - - - - -
chdir(self, - path)
- Change the "current directory" of this SFTP session.		 - source code - -
- -
-   - - - - - - -
chmod(self, - path, - mode)
- Change the mode (permissions) of a file.		 - source code - -
- -
-   - - - - - - -
chown(self, - path, - uid, - gid)
- Change the owner (uid) and group (gid) of a - file.		 - source code - -
- -
-   - - - - - - -
close(self)
- Close the SFTP session and its underlying channel.		 - source code - -
- -
- SFTPFile - - - - - - -
file(self, - filename, - mode='r', - bufsize=-1)
- Open a file on the remote server.		 - source code - -
- -
-   - - - - - - -
get(self, - remotepath, - localpath, - callback=None)
- Copy a remote file (remotepath) from the SFTP server to - the local host as localpath.		 - source code - -
- -
- Channel - - - - - - -
get_channel(self)
- Return the underlying Channel object for this SFTP session.		 - source code - -
- -
- str - - - - - - -
getcwd(self)
- Return the "current working directory" for this SFTP - session, as emulated by paramiko.		 - source code - -
- -
- list of str - - - - - - -
listdir(self, - path='.')
- Return a list containing the names of the entries in the given - path.		 - source code - -
- -
- list of SFTPAttributes - - - - - - -
listdir_attr(self, - path='.')
- Return a list containing SFTPAttributes objects corresponding to files in the - given path.		 - source code - -
- -
- SFTPAttributes - - - - - - -
lstat(self, - path)
- Retrieve information about a file on the remote system, without - following symbolic links (shortcuts).		 - source code - -
- -
-   - - - - - - -
mkdir(self, - path, - mode=511)
- Create a folder (directory) named path with numeric mode - mode.		 - source code - -
- -
- str - - - - - - -
normalize(self, - path)
- Return the normalized path (on the server) of a given path.		 - source code - -
- -
- SFTPFile - - - - - - -
open(self, - filename, - mode='r', - bufsize=-1)
- Open a file on the remote server.		 - source code - -
- -
- SFTPAttributes - - - - - - -
put(self, - localpath, - remotepath, - callback=None, - confirm=True)
- Copy a local file (localpath) to the SFTP server as - remotepath.		 - source code - -
- -
- str - - - - - - -
readlink(self, - path)
- Return the target of a symbolic link (shortcut).		 - source code - -
- -
-   - - - - - - -
remove(self, - path)
- Remove the file at the given path.		 - source code - -
- -
-   - - - - - - -
rename(self, - oldpath, - newpath)
- Rename a file or folder from oldpath to - newpath.		 - source code - -
- -
-   - - - - - - -
rmdir(self, - path)
- Remove the folder named path.		 - source code - -
- -
- SFTPAttributes - - - - - - -
stat(self, - path)
- Retrieve information about a file on the remote system.		 - source code - -
- -
-   - - - - - - -
symlink(self, - source, - dest)
- Create a symbolic link (shortcut) of the source path at - destination.		 - source code - -
- -
-   - - - - - - -
truncate(self, - path, - size)
- Change the size of the file specified by path.		 - source code - -
- -
-   - - - - - - -
unlink(self, - path)
- Remove the file at the given path.		 - source code - -
- -
-   - - - - - - -
utime(self, - path, - times)
- Set the access and modified times of the file specified by - path.		 - source code - -
- -
-

Inherited from object: - __delattr__, - __format__, - __getattribute__, - __hash__, - __new__, - __reduce__, - __reduce_ex__, - __repr__, - __setattr__, - __sizeof__, - __str__, - __subclasshook__ -

-
- - - - - - - - - -
- Class Methods
- SFTPClient - - - - - - -
from_transport(cls, - t)
- Create an SFTP client channel from an open Transport.		 - source code - -
- -
- - - - - - - - - -
- Properties
-

Inherited from object: - __class__ -

-
- - - - - - -
- Method Details
- -
- -
- - -
-

__init__(self, - sock) -
(Constructor) -

- 		source code  -
- -

Create an SFTP client from an existing Channel. The channel - should already have requested the "sftp" - subsystem.

-

An alternate way to create an SFTP client context is by using from_transport.

-
-
Parameters:
-
-
Raises:
-
    -
  • SSHException - if there's an exception while negotiating sftp
    • -
-
Overrides: - object.__init__ -
-
-
-
- -
- -
- - -
-

chdir(self, - path) -

- 		source code  -
- -

Change the "current directory" of this SFTP session. Since - SFTP doesn't really have the concept of a current working directory, this - is emulated by paramiko. Once you use this method to set a working - directory, all operations on this SFTPClient object will be relative to - that path. You can pass in None to stop using a current - working directory.

-
-
Parameters:
-
    -
  • path (str) - new current working directory
    • -
-
Raises:
-
    -
  • IOError - if the requested path doesn't exist on the server
    • -
-
-

Since: - 1.4 -

-
-
- -
- -
- - -
-

chmod(self, - path, - mode) -

- 		source code  -
- -

Change the mode (permissions) of a file. The permissions are - unix-style and identical to those used by python's os.chmod - function.

-
-
Parameters:
-
    -
  • path (str) - path of the file to change the permissions of
    • -
  • mode (int) - new permissions
    • -
-
-
-
- -
- -
- - -
-

chown(self, - path, - uid, - gid) -

- 		source code  -
- -

Change the owner (uid) and group (gid) of a - file. As with python's os.chown function, you must pass - both arguments, so if you only want to change one, use stat first to - retrieve the current owner and group.

-
-
Parameters:
-
    -
  • path (str) - path of the file to change the owner and group of
    • -
  • uid (int) - new owner's uid
    • -
  • gid (int) - new group id
    • -
-
-
-
- -
- -
- - -
-

close(self) -

- 		source code  -
- -

Close the SFTP session and its underlying channel.

-
-
-

Since: - 1.4 -

-
-
- -
- -
- - -
-

file(self, - filename, - mode='r', - bufsize=-1) -

- 		source code  -
- -

Open a file on the remote server. The arguments are the same as for - python's built-in file (aka open). A file-like - object is returned, which closely mimics the behavior of a normal python - file object.

-

The mode indicates how the file is to be opened: 'r' for - reading, 'w' for writing (truncating an existing file), - 'a' for appending, 'r+' for reading/writing, - 'w+' for reading/writing (truncating an existing file), - 'a+' for reading/appending. The python 'b' - flag is ignored, since SSH treats all files as binary. The - 'U' flag is supported in a compatible way.

-

Since 1.5.2, an 'x' flag indicates that the operation - should only succeed if the file was created and did not previously exist. - This has no direct mapping to python's file flags, but is commonly known - as the O_EXCL flag in posix.

-

The file will be buffered in standard python style by default, but can - be altered with the bufsize parameter. 0 turns - off buffering, 1 uses line buffering, and any number greater - than 1 (>1) uses that specific buffer size.

-
-
Parameters:
-
    -
  • filename (str) - name of the file to open
    • -
  • mode (str) - mode (python-style) to open in
    • -
  • bufsize (int) - desired buffering (-1 = default buffer size)
    • -
-
Returns: SFTPFile
-
a file object representing the open file
-
Raises:
-
    -
  • IOError - if the file could not be opened.
    • -
-
-
-
- -
- -
- - -
-

from_transport(cls, - t) -
Class Method -

- 		source code  -
- -

Create an SFTP client channel from an open Transport.

-
-
Parameters:
-
-
Returns: SFTPClient
-
a new SFTPClient object, referring to an sftp session - (channel) across the transport
-
-
-
- -
- -
- - -
-

get(self, - remotepath, - localpath, - callback=None) -

- 		source code  -
- -

Copy a remote file (remotepath) from the SFTP server to - the local host as localpath. Any exception raised by - operations will be passed through. This method is primarily provided as - a convenience.

-
-
Parameters:
-
    -
  • remotepath (str) - the remote file to copy
    • -
  • localpath (str) - the destination path on the local host
    • -
  • callback (function(int, int)) - optional callback function that accepts the bytes transferred so - far and the total bytes to be transferred (since 1.7.4)
    • -
-
-

Since: - 1.4 -

-
-
- -
- -
- - -
-

get_channel(self) -

- 		source code  -
- -

Return the underlying Channel object for this SFTP session. This might be - useful for doing things like setting a timeout on the channel.

-
-
Returns: Channel
-
the SSH channel
-
-

Since: - 1.7.1 -

-
-
- -
- -
- - -
-

getcwd(self) -

- 		source code  -
- -

Return the "current working directory" for this SFTP - session, as emulated by paramiko. If no directory has been set with chdir, this - method will return None.

-
-
Returns: str
-
the current working directory on the server, or None
-
-

Since: - 1.4 -

-
-
- -
- -
- - -
-

listdir(self, - path='.') -

- 		source code  -
- -

Return a list containing the names of the entries in the given - path. The list is in arbitrary order. It does not include - the special entries '.' and '..' even if they - are present in the folder. This method is meant to mirror - os.listdir as closely as possible. For a list of full SFTPAttributes - objects, see listdir_attr.

-
-
Parameters:
-
    -
  • path (str) - path to list (defaults to '.')
    • -
-
Returns: list of str
-
list of filenames
-
-
-
- -
- -
- - -
-

listdir_attr(self, - path='.') -

- 		source code  -
- -

Return a list containing SFTPAttributes objects corresponding to files in the - given path. The list is in arbitrary order. It does not - include the special entries '.' and '..' even - if they are present in the folder.

-

The returned SFTPAttributes objects will each have an additional - field: longname, which may contain a formatted string of the - file's attributes, in unix format. The content of this string will - probably depend on the SFTP server implementation.

-
-
Parameters:
-
    -
  • path (str) - path to list (defaults to '.')
    • -
-
Returns: list of SFTPAttributes
-
list of attributes
-
-

Since: - 1.2 -

-
-
- -
- -
- - -
-

lstat(self, - path) -

- 		source code  -
- -

Retrieve information about a file on the remote system, without - following symbolic links (shortcuts). This otherwise behaves exactly the - same as stat.

-
-
Parameters:
-
    -
  • path (str) - the filename to stat
    • -
-
Returns: SFTPAttributes
-
an object containing attributes about the given file
-
-
-
- -
- -
- - -
-

mkdir(self, - path, - mode=511) -

- 		source code  -
- -

Create a folder (directory) named path with numeric mode - mode. The default mode is 0777 (octal). On some systems, - mode is ignored. Where it is used, the current umask value is first - masked out.

-
-
Parameters:
-
    -
  • path (str) - name of the folder to create
    • -
  • mode (int) - permissions (posix-style) for the newly-created folder
    • -
-
-
-
- -
- -
- - -
-

normalize(self, - path) -

- 		source code  -
- -

Return the normalized path (on the server) of a given path. This can - be used to quickly resolve symbolic links or determine what the server is - considering to be the "current folder" (by passing - '.' as path).

-
-
Parameters:
-
    -
  • path (str) - path to be normalized
    • -
-
Returns: str
-
normalized form of the given path
-
Raises:
-
    -
  • IOError - if the path can't be resolved on the server
    • -
-
-
-
- -
- -
- - -
-

open(self, - filename, - mode='r', - bufsize=-1) -

- 		source code  -
- -

Open a file on the remote server. The arguments are the same as for - python's built-in file (aka open). A file-like - object is returned, which closely mimics the behavior of a normal python - file object.

-

The mode indicates how the file is to be opened: 'r' for - reading, 'w' for writing (truncating an existing file), - 'a' for appending, 'r+' for reading/writing, - 'w+' for reading/writing (truncating an existing file), - 'a+' for reading/appending. The python 'b' - flag is ignored, since SSH treats all files as binary. The - 'U' flag is supported in a compatible way.

-

Since 1.5.2, an 'x' flag indicates that the operation - should only succeed if the file was created and did not previously exist. - This has no direct mapping to python's file flags, but is commonly known - as the O_EXCL flag in posix.

-

The file will be buffered in standard python style by default, but can - be altered with the bufsize parameter. 0 turns - off buffering, 1 uses line buffering, and any number greater - than 1 (>1) uses that specific buffer size.

-
-
Parameters:
-
    -
  • filename (str) - name of the file to open
    • -
  • mode (str) - mode (python-style) to open in
    • -
  • bufsize (int) - desired buffering (-1 = default buffer size)
    • -
-
Returns: SFTPFile
-
a file object representing the open file
-
Raises:
-
    -
  • IOError - if the file could not be opened.
    • -
-
-
-
- -
- -
- - -
-

put(self, - localpath, - remotepath, - callback=None, - confirm=True) -

- 		source code  -
- -

Copy a local file (localpath) to the SFTP server as - remotepath. Any exception raised by operations will be - passed through. This method is primarily provided as a convenience.

-

The SFTP operations use pipelining for speed.

-
-
Parameters:
-
    -
  • localpath (str) - the local file to copy
    • -
  • remotepath (str) - the destination path on the SFTP server
    • -
  • callback (function(int, int)) - optional callback function that accepts the bytes transferred so - far and the total bytes to be transferred (since 1.7.4)
    • -
  • confirm (bool) - whether to do a stat() on the file afterwards to confirm the file - size (since 1.7.7)
    • -
-
Returns: SFTPAttributes
-
an object containing attributes about the given file (since - 1.7.4)
-
-

Since: - 1.4 -

-
-
- -
- -
- - -
-

readlink(self, - path) -

- 		source code  -
- -

Return the target of a symbolic link (shortcut). You can use symlink to - create these. The result may be either an absolute or relative - pathname.

-
-
Parameters:
-
    -
  • path (str) - path of the symbolic link file
    • -
-
Returns: str
-
target path
-
-
-
- -
- -
- - -
-

remove(self, - path) -

- 		source code  -
- -

Remove the file at the given path. This only works on files; for - removing folders (directories), use rmdir.

-
-
Parameters:
-
    -
  • path (str) - path (absolute or relative) of the file to remove
    • -
-
Raises:
-
    -
  • IOError - if the path refers to a folder (directory)
    • -
-
-
-
- -
- -
- - -
-

rename(self, - oldpath, - newpath) -

- 		source code  -
- -

Rename a file or folder from oldpath to - newpath.

-
-
Parameters:
-
    -
  • oldpath (str) - existing name of the file or folder
    • -
  • newpath (str) - new name for the file or folder
    • -
-
Raises:
-
    -
  • IOError - if newpath is a folder, or something else goes wrong
    • -
-
-
-
- -
- -
- - -
-

rmdir(self, - path) -

- 		source code  -
- -

Remove the folder named path.

-
-
Parameters:
-
    -
  • path (str) - name of the folder to remove
    • -
-
-
-
- -
- -
- - -
-

stat(self, - path) -

- 		source code  -
- -

Retrieve information about a file on the remote system. The return - value is an object whose attributes correspond to the attributes of - python's stat structure as returned by os.stat, - except that it contains fewer fields. An SFTP server may return as much - or as little info as it wants, so the results may vary from server to - server.

-

Unlike a python stat object, the result may not be - accessed as a tuple. This is mostly due to the author's slack - factor.

-

The fields supported are: st_mode, st_size, - st_uid, st_gid, st_atime, and - st_mtime.

-
-
Parameters:
-
    -
  • path (str) - the filename to stat
    • -
-
Returns: SFTPAttributes
-
an object containing attributes about the given file
-
-
-
- -
- -
- - -
-

symlink(self, - source, - dest) -

- 		source code  -
- -

Create a symbolic link (shortcut) of the source path at - destination.

-
-
Parameters:
-
    -
  • source (str) - path of the original file
    • -
  • dest (str) - path of the newly created symlink
    • -
-
-
-
- -
- -
- - -
-

truncate(self, - path, - size) -

- 		source code  -
- -

Change the size of the file specified by path. This - usually extends or shrinks the size of the file, just like the - truncate() method on python file objects.

-
-
Parameters:
-
    -
  • path (str) - path of the file to modify
    • -
  • size (int or long) - the new size of the file
    • -
-
-
-
- -
- -
- - -
-

unlink(self, - path) -

- 		source code  -
- -

Remove the file at the given path. This only works on files; for - removing folders (directories), use rmdir.

-
-
Parameters:
-
    -
  • path (str) - path (absolute or relative) of the file to remove
    • -
-
Raises:
-
    -
  • IOError - if the path refers to a folder (directory)
    • -
-
-
-
- -
- -
- - -
-

utime(self, - path, - times) -

- 		source code  -
- -

Set the access and modified times of the file specified by - path. If times is None, then the - file's access and modified times are set to the current time. Otherwise, - times must be a 2-tuple of numbers, of the form - (atime, mtime), which is used to set the access and modified - times, respectively. This bizarre API is mimicked from python for the - sake of consistency -- I apologize.

-
-
Parameters:
-
    -
  • path (str) - path of the file to modify
    • -
  • times (tuple(int)) - None or a tuple of (access time, modified time) in - standard internet epoch time (seconds since 01 January 1970 GMT)
    • -
-
-
-
-
- - - - - - - - - - - - - - - - - -
   Home      Trees      Indices      Help   
- - - - - -
- Generated by Epydoc 3.0.1 on Mon May 23 13:50:03 2011 - - http://epydoc.sourceforge.net -
- - - - diff --git a/docs/paramiko.SFTPError-class.html b/docs/paramiko.SFTPError-class.html deleted file mode 100644 index db75cdf..0000000 --- a/docs/paramiko.SFTPError-class.html +++ /dev/null @@ -1,169 +0,0 @@ - - - - - paramiko.SFTPError - - - - - - - - - - - - - - - - - - - - - - -
   Home      Trees      Indices      Help   
- - - - - -
- - Package paramiko :: - Class SFTPError - - - - - -
[frames] | no frames]
-
- -

Class SFTPError

source code

-
-              object --+        
-                       |        
-exceptions.BaseException --+    
-                           |    
-        exceptions.Exception --+
-                               |
-                              SFTPError
-
- -
- - - - - - - - - -
- Instance Methods
-

Inherited from exceptions.Exception: - __init__, - __new__ -

-

Inherited from exceptions.BaseException: - __delattr__, - __getattribute__, - __getitem__, - __getslice__, - __reduce__, - __repr__, - __setattr__, - __setstate__, - __str__, - __unicode__ -

-

Inherited from object: - __format__, - __hash__, - __reduce_ex__, - __sizeof__, - __subclasshook__ -

-
- - - - - - - - - -
- Properties
-

Inherited from exceptions.BaseException: - args, - message -

-

Inherited from object: - __class__ -

-
- - - - - - - - - - - - - - - - - -
   Home      Trees      Indices      Help   
- - - - - -
- Generated by Epydoc 3.0.1 on Mon May 23 13:50:03 2011 - - http://epydoc.sourceforge.net -
- - - - diff --git a/docs/paramiko.SFTPFile-class.html b/docs/paramiko.SFTPFile-class.html deleted file mode 100644 index 8485072..0000000 --- a/docs/paramiko.SFTPFile-class.html +++ /dev/null @@ -1,1011 +0,0 @@ - - - - - paramiko.SFTPFile - - - - - - - - - - - - - - - - - - - - - - -
   Home      Trees      Indices      Help   
- - - - - -
- - Package paramiko :: - Class SFTPFile - - - - - -
[frames] | no frames]
-
- -

Class SFTPFile

source code

-
-  object --+    
-           |    
-BufferedFile --+
-               |
-              SFTPFile
-
- -
-

Proxy object for a file on the remote server, in client mode SFTP.

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
- Instance Methods
-   - - - - - - -
__del__(self) - source code - -
- -
-   - - - - - - -
__init__(self, - sftp, - handle, - mode='r', - bufsize=-1)
- x.__init__(...) initializes x; see x.__class__.__doc__ for signature		 - source code - -
- -
- str - - - - - - -
check(self, - hash_algorithm, - offset=0, - length=0, - block_size=0)
- Ask the server for a hash of a section of this file.		 - source code - -
- -
-   - - - - - - -
chmod(self, - mode)
- Change the mode (permissions) of this file.		 - source code - -
- -
-   - - - - - - -
chown(self, - uid, - gid)
- Change the owner (uid) and group (gid) of - this file.		 - source code - -
- -
-   - - - - - - -
close(self)
- Close the file.		 - source code - -
- -
- float - - - - - - -
gettimeout(self)
- Returns the timeout in seconds (as a float) associated with the - socket or ssh Channel used for this file.		 - source code - -
- -
-   - - - - - - -
prefetch(self)
- Pre-fetch the remaining contents of this file in anticipation of - future read calls.		 - source code - -
- -
- list(str) - - - - - - -
readv(self, - chunks)
- Read a set of blocks from the file by (offset, length).		 - source code - -
- -
-   - - - - - - -
seek(self, - offset, - whence=0)
- Set the file's current position, like stdio's fseek.		 - source code - -
- -
-   - - - - - - -
set_pipelined(self, - pipelined=True)
- Turn on/off the pipelining of write operations to this file.		 - source code - -
- -
-   - - - - - - -
setblocking(self, - blocking)
- Set blocking or non-blocking mode on the underiying socket or ssh Channel.		 - source code - -
- -
-   - - - - - - -
settimeout(self, - timeout)
- Set a timeout on read/write operations on the underlying socket or - ssh Channel.		 - source code - -
- -
- SFTPAttributes - - - - - - -
stat(self)
- Retrieve information about this file from the remote system.		 - source code - -
- -
-   - - - - - - -
truncate(self, - size)
- Change the size of this file.		 - source code - -
- -
-   - - - - - - -
utime(self, - times)
- Set the access and modified times of this file.		 - source code - -
- -
-

Inherited from BufferedFile: - __iter__, - flush, - next, - read, - readline, - readlines, - tell, - write, - writelines, - xreadlines -

-

Inherited from object: - __delattr__, - __format__, - __getattribute__, - __hash__, - __new__, - __reduce__, - __reduce_ex__, - __repr__, - __setattr__, - __sizeof__, - __str__, - __subclasshook__ -

-
- - - - - - - - - - - - -
- Class Variables
-   - - MAX_REQUEST_SIZE = 32768 -
-

Inherited from BufferedFile: - FLAG_APPEND, - FLAG_BINARY, - FLAG_BUFFERED, - FLAG_LINE_BUFFERED, - FLAG_READ, - FLAG_UNIVERSAL_NEWLINE, - FLAG_WRITE, - SEEK_CUR, - SEEK_END, - SEEK_SET -

-
- - - - - - - - - -
- Properties
-

Inherited from object: - __class__ -

-
- - - - - - -
- Method Details
- -
- -
- - -
-

__del__(self) -
(Destructor) -

- 		source code  -
- - -
-
Overrides: - BufferedFile.__del__ -
-
-
-
- -
- -
- - -
-

__init__(self, - sftp, - handle, - mode='r', - bufsize=-1) -
(Constructor) -

- 		source code  -
- -

x.__init__(...) initializes x; see x.__class__.__doc__ for - signature

-
-
Overrides: - object.__init__ -
(inherited documentation)
- -
-
-
- -
- -
- - -
-

check(self, - hash_algorithm, - offset=0, - length=0, - block_size=0) -

- 		source code  -
- -

Ask the server for a hash of a section of this file. This can be used - to verify a successful upload or download, or for various rsync-like - operations.

-

The file is hashed from offset, for length - bytes. If length is 0, the remainder of the file is hashed. - Thus, if both offset and length are zero, the - entire file is hashed.

-

Normally, block_size will be 0 (the default), and this - method will return a byte string representing the requested hash (for - example, a string of length 16 for MD5, or 20 for SHA-1). If a non-zero - block_size is given, each chunk of the file (from - offset to offset + length) of - block_size bytes is computed as a separate hash. The hash - results are all concatenated and returned as a single string.

-

For example, check('sha1', 0, 1024, 512) will return a - string of length 40. The first 20 bytes will be the SHA-1 of the first - 512 bytes of the file, and the last 20 bytes will be the SHA-1 of the - next 512 bytes.

-
-
Parameters:
-
    -
  • hash_algorithm (str) - the name of the hash algorithm to use (normally - "sha1" or "md5")
    • -
  • offset (int or long) - offset into the file to begin hashing (0 means to start from the - beginning)
    • -
  • length (int or long) - number of bytes to hash (0 means continue to the end of the file)
    • -
  • block_size (int) - number of bytes to hash per result (must not be less than 256; 0 - means to compute only one hash of the entire segment)
    • -
-
Returns: str
-
string of bytes representing the hash of each block, concatenated - together
-
Raises:
-
    -
  • IOError - if the server doesn't support the "check-file" extension, - or possibly doesn't support the hash algorithm requested
    • -
-
-

Note: - Many (most?) servers don't support this extension yet. -

-

Since: - 1.4 -

-
-
- -
- -
- - -
-

chmod(self, - mode) -

- 		source code  -
- -

Change the mode (permissions) of this file. The permissions are - unix-style and identical to those used by python's os.chmod - function.

-
-
Parameters:
-
    -
  • mode (int) - new permissions
    • -
-
-
-
- -
- -
- - -
-

chown(self, - uid, - gid) -

- 		source code  -
- -

Change the owner (uid) and group (gid) of - this file. As with python's os.chown function, you must - pass both arguments, so if you only want to change one, use stat first to - retrieve the current owner and group.

-
-
Parameters:
-
    -
  • uid (int) - new owner's uid
    • -
  • gid (int) - new group id
    • -
-
-
-
- -
- -
- - -
-

close(self) -

- 		source code  -
- -

Close the file. Future read and write operations will fail.

-
-
Overrides: - BufferedFile.close -
(inherited documentation)
- -
-
-
- -
- -
- - -
-

gettimeout(self) -

- 		source code  -
- -

Returns the timeout in seconds (as a float) associated with the socket - or ssh Channel - used for this file.

-
-
Returns: float
-
-

See Also: - Channel.gettimeout -

-
-
- -
- -
- - -
-

prefetch(self) -

- 		source code  -
- -

Pre-fetch the remaining contents of this file in anticipation of - future read calls. If reading the entire file, pre-fetching - can dramatically improve the download speed by avoiding roundtrip - latency. The file's contents are incrementally buffered in a background - thread.

-

The prefetched data is stored in a buffer until read via the read - method. Once data has been read, it's removed from the buffer. The data - may be read in a random order (using seek); chunks - of the buffer that haven't been read will continue to be buffered.

-
-
-

Since: - 1.5.1 -

-
-
- -
- -
- - -
-

readv(self, - chunks) -

- 		source code  -
- -

Read a set of blocks from the file by (offset, length). This is more - efficient than doing a series of seek and read calls, - since the prefetch machinery is used to retrieve all the requested blocks - at once.

-
-
Parameters:
-
    -
  • chunks (list(tuple(long, int))) - a list of (offset, length) tuples indicating which sections of - the file to read
    • -
-
Returns: list(str)
-
a list of blocks read, in the same order as in - chunks
-
-

Since: - 1.5.4 -

-
-
- -
- -
- - -
-

seek(self, - offset, - whence=0) -

- 		source code  -
- -

Set the file's current position, like stdio's fseek. Not - all file objects support seeking.

-
-
Parameters:
-
    -
  • offset - position to move to within the file, relative to - whence.
    • -
  • whence - type of movement: 0 = absolute; 1 = relative to the current - position; 2 = relative to the end of the file.
    • -
-
Raises:
-
    -
  • IOError - if the file doesn't support random access.
    • -
-
Overrides: - BufferedFile.seek -
(inherited documentation)
- -
-
-
- -
- -
- - -
-

set_pipelined(self, - pipelined=True) -

- 		source code  -
- -

Turn on/off the pipelining of write operations to this file. When - pipelining is on, paramiko won't wait for the server response after each - write operation. Instead, they're collected as they come in. At the - first non-write operation (including close), all - remaining server responses are collected. This means that if there was - an error with one of your later writes, an exception might be thrown from - within close instead of write.

-

By default, files are not pipelined.

-
-
Parameters:
-
    -
  • pipelined (bool) - True if pipelining should be turned on for this - file; False otherwise
    • -
-
-

Since: - 1.5 -

-
-
- -
- -
- - -
-

setblocking(self, - blocking) -

- 		source code  -
- -

Set blocking or non-blocking mode on the underiying socket or ssh Channel.

-
-
Parameters:
-
    -
  • blocking (int) - 0 to set non-blocking mode; non-0 to set blocking mode.
    • -
-
-

See Also: - Channel.setblocking -

-
-
- -
- -
- - -
-

settimeout(self, - timeout) -

- 		source code  -
- -

Set a timeout on read/write operations on the underlying socket or ssh - Channel.

-
-
Parameters:
-
    -
  • timeout (float) - seconds to wait for a pending read/write operation before raising - socket.timeout, or None for no timeout
    • -
-
-

See Also: - Channel.settimeout -

-
-
- -
- -
- - -
-

stat(self) -

- 		source code  -
- -

Retrieve information about this file from the remote system. This is - exactly like SFTP.stat, except that it operates on an already-open - file.

-
-
Returns: SFTPAttributes
-
an object containing attributes about this file.
-
-
-
- -
- -
- - -
-

truncate(self, - size) -

- 		source code  -
- -

Change the size of this file. This usually extends or shrinks the - size of the file, just like the truncate() method on python - file objects.

-
-
Parameters:
-
    -
  • size (int or long) - the new size of the file
    • -
-
-
-
- -
- -
- - -
-

utime(self, - times) -

- 		source code  -
- -

Set the access and modified times of this file. If times - is None, then the file's access and modified times are set - to the current time. Otherwise, times must be a 2-tuple of - numbers, of the form (atime, mtime), which is used to set - the access and modified times, respectively. This bizarre API is - mimicked from python for the sake of consistency -- I apologize.

-
-
Parameters:
-
    -
  • times (tuple(int)) - None or a tuple of (access time, modified time) in - standard internet epoch time (seconds since 01 January 1970 GMT)
    • -
-
-
-
-
- - - - - - - - - - - - - - - - - -
   Home      Trees      Indices      Help   
- - - - - -
- Generated by Epydoc 3.0.1 on Mon May 23 13:50:03 2011 - - http://epydoc.sourceforge.net -
- - - - diff --git a/docs/paramiko.SFTPHandle-class.html b/docs/paramiko.SFTPHandle-class.html deleted file mode 100644 index fa258af..0000000 --- a/docs/paramiko.SFTPHandle-class.html +++ /dev/null @@ -1,476 +0,0 @@ - - - - - paramiko.SFTPHandle - - - - - - - - - - - - - - - - - - - - - - -
   Home      Trees      Indices      Help   
- - - - - -
- - Package paramiko :: - Class SFTPHandle - - - - - -
[frames] | no frames]
-
- -

Class SFTPHandle

source code

-
-object --+
-         |
-        SFTPHandle
-
- -
-

Abstract object representing a handle to an open file (or folder) in - an SFTP server implementation. Each handle has a string representation - used by the client to refer to the underlying file.

-

Server implementations can (and should) subclass SFTPHandle to - implement features of a file handle, like stat or chattr.

- - - - - - - - - - - - - - - - - - - - - - - - - - - - -
- Instance Methods
-   - - - - - - -
__init__(self, - flags=0)
- Create a new file handle representing a local file being served over - SFTP.		 - source code - -
- -
- int - - - - - - -
chattr(self, - attr)
- Change the attributes of this file.		 - source code - -
- -
-   - - - - - - -
close(self)
- When a client closes a file, this method is called on the handle.		 - source code - -
- -
- str - - - - - - -
read(self, - offset, - length)
- Read up to length bytes from this file, starting at - position offset.		 - source code - -
- -
- SFTPAttributes or error code - - - - - - -
stat(self)
- Return an SFTPAttributes object referring to this open file, - or an error code.		 - source code - -
- -
-   - - - - - - -
write(self, - offset, - data)
- Write data into this file at position - offset.		 - source code - -
- -
-

Inherited from object: - __delattr__, - __format__, - __getattribute__, - __hash__, - __new__, - __reduce__, - __reduce_ex__, - __repr__, - __setattr__, - __sizeof__, - __str__, - __subclasshook__ -

-
- - - - - - - - - -
- Properties
-

Inherited from object: - __class__ -

-
- - - - - - -
- Method Details
- -
- -
- - -
-

__init__(self, - flags=0) -
(Constructor) -

- 		source code  -
- -

Create a new file handle representing a local file being served over - SFTP. If flags is passed in, it's used to determine if the - file is open in append mode.

-
-
Parameters:
-
-
Overrides: - object.__init__ -
-
-
-
- -
- -
- - -
-

chattr(self, - attr) -

- 		source code  -
- -

Change the attributes of this file. The attr object will - contain only those fields provided by the client in its request, so you - should check for the presence of fields before using them.

-
-
Parameters:
-
-
Returns: int
-
an error code like SFTP_OK.
-
-
-
- -
- -
- - -
-

close(self) -

- 		source code  -
- -

When a client closes a file, this method is called on the handle. - Normally you would use this method to close the underlying OS level file - object(s).

-

The default implementation checks for attributes on self - named readfile and/or writefile, and if either - or both are present, their close() methods are called. This - means that if you are using the default implementations of read and write, this - method's default implementation should be fine also.

-
-
-
-
- -
- -
- - -
-

read(self, - offset, - length) -

- 		source code  -
- -

Read up to length bytes from this file, starting at - position offset. The offset may be a python long, since - SFTP allows it to be 64 bits.

-

If the end of the file has been reached, this method may return an - empty string to signify EOF, or it may also return SFTP_EOF.

-

The default implementation checks for an attribute on - self named readfile, and if present, performs - the read operation on the python file-like object found there. (This is - meant as a time saver for the common case where you are wrapping a python - file object.)

-
-
Parameters:
-
    -
  • offset (int or long) - position in the file to start reading from.
    • -
  • length (int) - number of bytes to attempt to read.
    • -
-
Returns: str
-
data read from the file, or an SFTP error code.
-
-
-
- -
- -
- - -
-

stat(self) -

- 		source code  -
- -

Return an SFTPAttributes object referring to this open file, or an - error code. This is equivalent to SFTPServerInterface.stat, except it's called on an open - file instead of a path.

-
-
Returns: SFTPAttributes or error code
-
an attributes object for the given file, or an SFTP error code - (like SFTP_PERMISSION_DENIED).
-
-
-
- -
- -
- - -
-

write(self, - offset, - data) -

- 		source code  -
- -

Write data into this file at position - offset. Extending the file past its original end is - expected. Unlike python's normal write() methods, this - method cannot do a partial write: it must write all of data - or else return an error.

-

The default implementation checks for an attribute on - self named writefile, and if present, performs - the write operation on the python file-like object found there. The - attribute is named differently from readfile to make it easy - to implement read-only (or write-only) files, but if both attributes are - present, they should refer to the same file.

-
-
Parameters:
-
    -
  • offset (int or long) - position in the file to start reading from.
    • -
  • data (str) - data to write into the file.
    • -
-
Returns:
-
an SFTP error code like SFTP_OK.
-
-
-
-
- - - - - - - - - - - - - - - - - -
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- - - - - -
- Generated by Epydoc 3.0.1 on Mon May 23 13:50:03 2011 - - http://epydoc.sourceforge.net -
- - - - diff --git a/docs/paramiko.SFTPServer-class.html b/docs/paramiko.SFTPServer-class.html deleted file mode 100644 index 9cb08b6..0000000 --- a/docs/paramiko.SFTPServer-class.html +++ /dev/null @@ -1,477 +0,0 @@ - - - - - paramiko.SFTPServer - - - - - - - - - - - - - - - - - - - - - - -
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- - - - - -
- - Package paramiko :: - Class SFTPServer - - - - - -
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-
- -

Class SFTPServer

source code

-
-                object --+    
-                         |    
-                  BaseSFTP --+
-                             |
-        object --+           |
-                 |           |
-threading._Verbose --+       |
-                     |       |
-      threading.Thread --+   |
-                         |   |
-          SubsystemHandler --+
-                             |
-                            SFTPServer
-
- -
-

Server-side SFTP subsystem support. Since this is a SubsystemHandler, it can be (and is meant to be) set as - the handler for "sftp" requests. Use Transport.set_subsystem_handler to activate this - class.

- - - - - - - - - - - - - - - - - - - -
- Instance Methods
-   - - - - - - -
__init__(self, - channel, - name, - server, - sftp_si=<class 'paramiko.SFTPServerInterface'>, - *largs, - **kwargs)
- The constructor for SFTPServer is meant to be called from within the - Transport as - a subsystem handler.		 - source code - -
- -
-   - - - - - - -
finish_subsystem(self)
- Perform any cleanup at the end of a subsystem.		 - source code - -
- -
-   - - - - - - -
start_subsystem(self, - name, - transport, - channel)
- Process an ssh subsystem in server mode.		 - source code - -
- -
-

Inherited from SubsystemHandler: - get_server -

-

Inherited from threading.Thread: - __repr__, - getName, - isAlive, - isDaemon, - is_alive, - join, - run, - setDaemon, - setName, - start -

-

Inherited from object: - __delattr__, - __format__, - __getattribute__, - __hash__, - __new__, - __reduce__, - __reduce_ex__, - __setattr__, - __sizeof__, - __str__, - __subclasshook__ -

-
- - - - - - - - - - - - -
- Static Methods
- int - - - - - - -
convert_errno(e)
- Convert an errno value (as from an OSError or - IOError) into a standard SFTP result code.		 - source code - -
- -
-   - - - - - - -
set_file_attr(filename, - attr)
- Change a file's attributes on the local filesystem.		 - source code - -
- -
- - - - - - - - - -
- Properties
-

Inherited from threading.Thread: - daemon, - ident, - name -

-

Inherited from object: - __class__ -

-
- - - - - - -
- Method Details
- -
- -
- - -
-

__init__(self, - channel, - name, - server, - sftp_si=<class 'paramiko.SFTPServerInterface'>, - *largs, - **kwargs) -
(Constructor) -

- 		source code  -
- -

The constructor for SFTPServer is meant to be called from within the - Transport as a - subsystem handler. server and any additional parameters or - keyword parameters are passed from the original call to Transport.set_subsystem_handler.

-
-
Parameters:
-
    -
  • channel (Channel) - channel passed from the Transport.
    • -
  • name (str) - name of the requested subsystem.
    • -
  • server (ServerInterface) - the server object associated with this channel and subsystem
    • -
  • sftp_si (class) - a subclass of SFTPServerInterface to use for handling - individual requests.
    • -
-
Overrides: - object.__init__ -
-
-
-
- -
- -
- - -
-

convert_errno(e) -
Static Method -

- 		source code  -
- -

Convert an errno value (as from an OSError or - IOError) into a standard SFTP result code. This is a - convenience function for trapping exceptions in server code and returning - an appropriate result.

-
-
Parameters:
-
    -
  • e (int) - an errno code, as from OSError.errno.
    • -
-
Returns: int
-
an SFTP error code like SFTP_NO_SUCH_FILE.
-
-
-
- -
- -
- - -
-

finish_subsystem(self) -

- 		source code  -
- -

Perform any cleanup at the end of a subsystem. The default - implementation just closes the channel.

-
-
Overrides: - SubsystemHandler.finish_subsystem -
(inherited documentation)
- -
-
-
- -
- -
- - -
-

set_file_attr(filename, - attr) -
Static Method -

- 		source code  -
- -

Change a file's attributes on the local filesystem. The contents of - attr are used to change the permissions, owner, group - ownership, and/or modification & access time of the file, depending - on which attributes are present in attr.

-

This is meant to be a handy helper function for translating SFTP file - requests into local file operations.

-
-
Parameters:
-
    -
  • filename (str) - name of the file to alter (should usually be an absolute path).
    • -
  • attr (SFTPAttributes) - attributes to change.
    • -
-
-
-
- -
- -
- - -
-

start_subsystem(self, - name, - transport, - channel) -

- 		source code  -
- -

Process an ssh subsystem in server mode. This method is called on a - new object (and in a new thread) for each subsystem request. It is - assumed that all subsystem logic will take place here, and when the - subsystem is finished, this method will return. After this method - returns, the channel is closed.

-

The combination of transport and channel are - unique; this handler corresponds to exactly one Channel on one Transport.

-
-
Parameters:
-
    -
  • name - name of the requested subsystem.
    • -
  • transport - the server-mode Transport.
    • -
  • channel - the channel associated with this subsystem request.
    • -
-
Overrides: - SubsystemHandler.start_subsystem -
(inherited documentation)
- -
-
-
-
- - - - - - - - - - - - - - - - - -
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- - - - - -
- Generated by Epydoc 3.0.1 on Mon May 23 13:50:03 2011 - - http://epydoc.sourceforge.net -
- - - - diff --git a/docs/paramiko.SFTPServerInterface-class.html b/docs/paramiko.SFTPServerInterface-class.html deleted file mode 100644 index 9474b77..0000000 --- a/docs/paramiko.SFTPServerInterface-class.html +++ /dev/null @@ -1,979 +0,0 @@ - - - - - paramiko.SFTPServerInterface - - - - - - - - - - - - - - - - - - - - - - -
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- - - - - -
- - Package paramiko :: - Class SFTPServerInterface - - - - - -
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-
- -

Class SFTPServerInterface

source code

-
-object --+
-         |
-        SFTPServerInterface
-
- -
-

This class defines an interface for controlling the behavior of - paramiko when using the SFTPServer subsystem to provide an SFTP server.

-

Methods on this class are called from the SFTP session's thread, so - you can block as long as necessary without affecting other sessions (even - other SFTP sessions). However, raising an exception will usually cause - the SFTP session to abruptly end, so you will usually want to catch - exceptions and return an appropriate error code.

-

All paths are in string form instead of unicode because not all SFTP - clients & servers obey the requirement that paths be encoded in - UTF-8.

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
- Instance Methods
-   - - - - - - -
__init__(self, - server, - *largs, - **kwargs)
- Create a new SFTPServerInterface object.		 - source code - -
- -
-   - - - - - - -
canonicalize(self, - path)
- Return the canonical form of a path on the server.		 - source code - -
- -
- int - - - - - - -
chattr(self, - path, - attr)
- Change the attributes of a file.		 - source code - -
- -
- list of SFTPAttributes or error code - - - - - - -
list_folder(self, - path)
- Return a list of files within a given folder.		 - source code - -
- -
- SFTPAttributes or error code - - - - - - -
lstat(self, - path)
- Return an SFTPAttributes object for a path on the server, or - an error code.		 - source code - -
- -
- int - - - - - - -
mkdir(self, - path, - attr)
- Create a new directory with the given attributes.		 - source code - -
- -
-   - - - - - - -
open(self, - path, - flags, - attr)
- Open a file on the server and create a handle for future operations - on that file.		 - source code - -
- -
- str or error code - - - - - - -
readlink(self, - path)
- Return the target of a symbolic link (or shortcut) on the server.		 - source code - -
- -
- int - - - - - - -
remove(self, - path)
- Delete a file, if possible.		 - source code - -
- -
- int - - - - - - -
rename(self, - oldpath, - newpath)
- Rename (or move) a file.		 - source code - -
- -
- int - - - - - - -
rmdir(self, - path)
- Remove a directory if it exists.		 - source code - -
- -
-   - - - - - - -
session_ended(self)
- The SFTP server session has just ended, either cleanly or via an - exception.		 - source code - -
- -
-   - - - - - - -
session_started(self)
- The SFTP server session has just started.		 - source code - -
- -
- SFTPAttributes or error code - - - - - - -
stat(self, - path)
- Return an SFTPAttributes object for a path on the server, or - an error code.		 - source code - -
- -
- int - - - - - - -
symlink(self, - target_path, - path)
- Create a symbolic link on the server, as new pathname - path, with target_path as the target of the - link.		 - source code - -
- -
-

Inherited from object: - __delattr__, - __format__, - __getattribute__, - __hash__, - __new__, - __reduce__, - __reduce_ex__, - __repr__, - __setattr__, - __sizeof__, - __str__, - __subclasshook__ -

-
- - - - - - - - - -
- Properties
-

Inherited from object: - __class__ -

-
- - - - - - -
- Method Details
- -
- -
- - -
-

__init__(self, - server, - *largs, - **kwargs) -
(Constructor) -

- 		source code  -
- -

Create a new SFTPServerInterface object. This method does nothing by - default and is meant to be overridden by subclasses.

-
-
Parameters:
-
    -
  • server (ServerInterface) - the server object associated with this channel and SFTP subsystem
    • -
-
Overrides: - object.__init__ -
-
-
-
- -
- -
- - -
-

canonicalize(self, - path) -

- 		source code  -
- -

Return the canonical form of a path on the server. For example, if - the server's home folder is /home/foo, the path - "../betty" would be canonicalized to - "/home/betty". Note the obvious security issues: - if you're serving files only from a specific folder, you probably don't - want this method to reveal path names outside that folder.

-

You may find the python methods in os.path useful, - especially os.path.normpath and - os.path.realpath.

-

The default implementation returns os.path.normpath('/' + - path).

-
-
-
-
- -
- -
- - -
-

chattr(self, - path, - attr) -

- 		source code  -
- -

Change the attributes of a file. The attr object will - contain only those fields provided by the client in its request, so you - should check for the presence of fields before using them.

-
-
Parameters:
-
    -
  • path (str) - requested path (relative or absolute) of the file to change.
    • -
  • attr (SFTPAttributes) - requested attributes to change on the file.
    • -
-
Returns: int
-
an error code like SFTP_OK.
-
-
-
- -
- -
- - -
-

list_folder(self, - path) -

- 		source code  -
- -

Return a list of files within a given folder. The path - will use posix notation ("/" separates folder - names) and may be an absolute or relative path.

-

The list of files is expected to be a list of SFTPAttributes - objects, which are similar in structure to the objects returned by - os.stat. In addition, each object should have its - filename field filled in, since this is important to a - directory listing and not normally present in os.stat - results. The method SFTPAttributes.from_stat will usually do what you - want.

-

In case of an error, you should return one of the SFTP_* - error codes, such as SFTP_PERMISSION_DENIED.

-
-
Parameters:
-
    -
  • path (str) - the requested path (relative or absolute) to be listed.
    • -
-
Returns: list of SFTPAttributes or error code
-
a list of the files in the given folder, using SFTPAttributes objects.
-
-

Note: - You should normalize the given path first (see the - os.path module) and check appropriate permissions - before returning the list of files. Be careful of malicious - clients attempting to use relative paths to escape restricted - folders, if you're doing a direct translation from the SFTP server - path to your local filesystem. -

-
-
- -
- -
- - -
-

lstat(self, - path) -

- 		source code  -
- -

Return an SFTPAttributes object for a path on the server, or an - error code. If your server supports symbolic links (also known as - "aliases"), you should not follow them -- instead, you - should return data on the symlink or alias itself. (stat - is the corresponding call that follows symlinks/aliases.)

-
-
Parameters:
-
    -
  • path (str) - the requested path (relative or absolute) to fetch file - statistics for.
    • -
-
Returns: SFTPAttributes or error code
-
an attributes object for the given file, or an SFTP error code - (like SFTP_PERMISSION_DENIED).
-
-
-
- -
- -
- - -
-

mkdir(self, - path, - attr) -

- 		source code  -
- -

Create a new directory with the given attributes. The - attr object may be considered a "hint" and - ignored.

-

The attr object will contain only those fields provided - by the client in its request, so you should use hasattr to - check for the presense of fields before using them. In some cases, the - attr object may be completely empty.

-
-
Parameters:
-
    -
  • path (str) - requested path (relative or absolute) of the new folder.
    • -
  • attr (SFTPAttributes) - requested attributes of the new folder.
    • -
-
Returns: int
-
an SFTP error code like SFTP_OK.
-
-
-
- -
- -
- - -
-

open(self, - path, - flags, - attr) -

- 		source code  -
- -

Open a file on the server and create a handle for future operations on - that file. On success, a new object subclassed from SFTPHandle should - be returned. This handle will be used for future operations on the file - (read, write, etc). On failure, an error code such as - SFTP_PERMISSION_DENIED should be returned.

-

flags contains the requested mode for opening (read-only, - write-append, etc) as a bitset of flags from the os - module:

-
    -
  • - os.O_RDONLY -
    • -
  • - os.O_WRONLY -
    • -
  • - os.O_RDWR -
    • -
  • - os.O_APPEND -
    • -
  • - os.O_CREAT -
    • -
  • - os.O_TRUNC -
    • -
  • - os.O_EXCL -
    • -
-

(One of os.O_RDONLY, os.O_WRONLY, or - os.O_RDWR will always be set.)

-

The attr object contains requested attributes of the file - if it has to be created. Some or all attribute fields may be missing if - the client didn't specify them.

-
-
Parameters:
-
    -
  • path (str) - the requested path (relative or absolute) of the file to be - opened.
    • -
  • flags (int) - flags or'd together from the os module indicating - the requested mode for opening the file.
    • -
  • attr (SFTPAttributes) - requested attributes of the file if it is newly created.
    • -
-
Returns:
-
a new SFTPHandle or error code. @rtype SFTPHandle
-
-

Note: - The SFTP protocol defines all files to be in "binary" - mode. There is no equivalent to python's "text" mode. -

-
-
- -
- -
- - -
-

readlink(self, - path) -

- 		source code  -
- -

Return the target of a symbolic link (or shortcut) on the server. If - the specified path doesn't refer to a symbolic link, an error should be - returned.

-
-
Parameters:
-
    -
  • path (str) - path (relative or absolute) of the symbolic link.
    • -
-
Returns: str or error code
-
the target path of the symbolic link, or an error code like - SFTP_NO_SUCH_FILE.
-
-
-
- -
- -
- - -
-

remove(self, - path) -

- 		source code  -
- -

Delete a file, if possible.

-
-
Parameters:
-
    -
  • path (str) - the requested path (relative or absolute) of the file to delete.
    • -
-
Returns: int
-
an SFTP error code like SFTP_OK.
-
-
-
- -
- -
- - -
-

rename(self, - oldpath, - newpath) -

- 		source code  -
- -

Rename (or move) a file. The SFTP specification implies that this - method can be used to move an existing file into a different folder, and - since there's no other (easy) way to move files via SFTP, it's probably a - good idea to implement "move" in this method too, even for - files that cross disk partition boundaries, if at all possible.

-
-
Parameters:
-
    -
  • oldpath (str) - the requested path (relative or absolute) of the existing file.
    • -
  • newpath (str) - the requested new path of the file.
    • -
-
Returns: int
-
an SFTP error code like SFTP_OK.
-
-

Note: - You should return an error if a file with the same name as - newpath already exists. (The rename operation should - be non-desctructive.) -

-
-
- -
- -
- - -
-

rmdir(self, - path) -

- 		source code  -
- -

Remove a directory if it exists. The path should refer - to an existing, empty folder -- otherwise this method should return an - error.

-
-
Parameters:
-
    -
  • path (str) - requested path (relative or absolute) of the folder to remove.
    • -
-
Returns: int
-
an SFTP error code like SFTP_OK.
-
-
-
- -
- -
- - -
-

session_ended(self) -

- 		source code  -
- -

The SFTP server session has just ended, either cleanly or via an - exception. This method is meant to be overridden to perform any - necessary cleanup before this SFTPServerInterface object is - destroyed.

-
-
-
-
- -
- -
- - -
-

session_started(self) -

- 		source code  -
- -

The SFTP server session has just started. This method is meant to be - overridden to perform any necessary setup before handling callbacks from - SFTP operations.

-
-
-
-
- -
- -
- - -
-

stat(self, - path) -

- 		source code  -
- -

Return an SFTPAttributes object for a path on the server, or an - error code. If your server supports symbolic links (also known as - "aliases"), you should follow them. (lstat is the corresponding call that doesn't follow - symlinks/aliases.)

-
-
Parameters:
-
    -
  • path (str) - the requested path (relative or absolute) to fetch file - statistics for.
    • -
-
Returns: SFTPAttributes or error code
-
an attributes object for the given file, or an SFTP error code - (like SFTP_PERMISSION_DENIED).
-
-
-
- -
- -
- - -
-

symlink(self, - target_path, - path) -

- 		source code  -
- -

Create a symbolic link on the server, as new pathname - path, with target_path as the target of the - link.

-
-
Parameters:
-
    -
  • target_path (str) - path (relative or absolute) of the target for this new symbolic - link.
    • -
  • path (str) - path (relative or absolute) of the symbolic link to create.
    • -
-
Returns: int
-
an error code like SFTP_OK.
-
-
-
-
- - - - - - - - - - - - - - - - - -
   Home      Trees      Indices      Help   
- - - - - -
- Generated by Epydoc 3.0.1 on Mon May 23 13:50:03 2011 - - http://epydoc.sourceforge.net -
- - - - diff --git a/docs/paramiko.SSHClient-class.html b/docs/paramiko.SSHClient-class.html deleted file mode 100644 index d45aef1..0000000 --- a/docs/paramiko.SSHClient-class.html +++ /dev/null @@ -1,845 +0,0 @@ - - - - - paramiko.SSHClient - - - - - - - - - - - - - - - - - - - - - - -
   Home      Trees      Indices      Help   
- - - - - -
- - Package paramiko :: - Class SSHClient - - - - - -
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-
- -

Class SSHClient

source code

-
-object --+
-         |
-        SSHClient
-
- -
-

A high-level representation of a session with an SSH server. This - class wraps Transport, Channel, and SFTPClient to take care of most aspects of - authenticating and opening channels. A typical use case is:

-
-   client = SSHClient()
-   client.load_system_host_keys()
-   client.connect('ssh.example.com')
-   stdin, stdout, stderr = client.exec_command('ls -l')
-
-

You may pass in explicit overrides for authentication and server host - key checking. The default mechanism is to try to use local key files or - an SSH agent (if one is running).

- -
-

Since: - 1.6 -

-
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
- Instance Methods
-   - - - - - - -
__init__(self)
- Create a new SSHClient.		 - source code - -
- -
-   - - - - - - -
close(self)
- Close this SSHClient and its underlying Transport.		 - source code - -
- -
-   - - - - - - -
connect(self, - hostname, - port=22, - username=None, - password=None, - pkey=None, - key_filename=None, - timeout=None, - allow_agent=True, - look_for_keys=True, - compress=False)
- Connect to an SSH server and authenticate to it.		 - source code - -
- -
- tuple(ChannelFile, ChannelFile, ChannelFile) - - - - - - -
exec_command(self, - command, - bufsize=-1)
- Execute a command on the SSH server.		 - source code - -
- -
- HostKeys - - - - - - -
get_host_keys(self)
- Get the local HostKeys object.		 - source code - -
- -
- Transport - - - - - - -
get_transport(self)
- Return the underlying Transport object for this SSH connection.		 - source code - -
- -
- Channel - - - - - - -
invoke_shell(self, - term='vt100', - width=80, - height=24)
- Start an interactive shell session on the SSH server.		 - source code - -
- -
-   - - - - - - -
load_host_keys(self, - filename)
- Load host keys from a local host-key file.		 - source code - -
- -
-   - - - - - - -
load_system_host_keys(self, - filename=None)
- Load host keys from a system (read-only) file.		 - source code - -
- -
- SFTPClient - - - - - - -
open_sftp(self)
- Open an SFTP session on the SSH server.		 - source code - -
- -
-   - - - - - - -
save_host_keys(self, - filename)
- Save the host keys back to a file.		 - source code - -
- -
-   - - - - - - -
set_log_channel(self, - name)
- Set the channel for logging.		 - source code - -
- -
-   - - - - - - -
set_missing_host_key_policy(self, - policy)
- Set the policy to use when connecting to a server that doesn't have a - host key in either the system or local HostKeys - objects.		 - source code - -
- -
-

Inherited from object: - __delattr__, - __format__, - __getattribute__, - __hash__, - __new__, - __reduce__, - __reduce_ex__, - __repr__, - __setattr__, - __sizeof__, - __str__, - __subclasshook__ -

-
- - - - - - - - - -
- Properties
-

Inherited from object: - __class__ -

-
- - - - - - -
- Method Details
- -
- -
- - -
-

__init__(self) -
(Constructor) -

- 		source code  -
- -

Create a new SSHClient.

-
-
Overrides: - object.__init__ -
-
-
-
- -
- -
- - -
-

connect(self, - hostname, - port=22, - username=None, - password=None, - pkey=None, - key_filename=None, - timeout=None, - allow_agent=True, - look_for_keys=True, - compress=False) -

- 		source code  -
- -

Connect to an SSH server and authenticate to it. The server's host - key is checked against the system host keys (see load_system_host_keys) and any local host keys (load_host_keys). If the server's hostname is not found - in either set of host keys, the missing host key policy is used (see set_missing_host_key_policy). The default policy is to - reject the key and raise an SSHException.

-

Authentication is attempted in the following order of priority:

-
    -
  • - The pkey or key_filename passed in (if any) -
    • -
  • - Any key we can find through an SSH agent -
    • -
  • - Any "id_rsa" or "id_dsa" key discoverable in - ~/.ssh/ -
    • -
  • - Plain username/password auth, if a password was given -
    • -
-

If a private key requires a password to unlock it, and a password is - passed in, that password will be used to attempt to unlock the key.

-
-
Parameters:
-
    -
  • hostname (str) - the server to connect to
    • -
  • port (int) - the server port to connect to
    • -
  • username (str) - the username to authenticate as (defaults to the current local - username)
    • -
  • password (str) - a password to use for authentication or for unlocking a private - key
    • -
  • pkey (PKey) - an optional private key to use for authentication
    • -
  • key_filename (str or list(str)) - the filename, or list of filenames, of optional private key(s) to - try for authentication
    • -
  • timeout (float) - an optional timeout (in seconds) for the TCP connect
    • -
  • allow_agent (bool) - set to False to disable connecting to the SSH agent
    • -
  • look_for_keys (bool) - set to False to disable searching for discoverable private key - files in ~/.ssh/
    • -
  • compress (bool) - set to True to turn on compression
    • -
-
Raises:
-
    -
  • BadHostKeyException - if the server's host key could not be verified
    • -
  • AuthenticationException - if authentication failed
    • -
  • SSHException - if there was any other error connecting or establishing an SSH - session
    • -
  • socket.error - if a socket error occurred while connecting
    • -
-
-
-
- -
- -
- - -
-

exec_command(self, - command, - bufsize=-1) -

- 		source code  -
- -

Execute a command on the SSH server. A new Channel is opened and - the requested command is executed. The command's input and output - streams are returned as python file-like objects - representing stdin, stdout, and stderr.

-
-
Parameters:
-
    -
  • command (str) - the command to execute
    • -
  • bufsize (int) - interpreted the same way as by the built-in file() - function in python
    • -
-
Returns: tuple(ChannelFile, ChannelFile, ChannelFile)
-
the stdin, stdout, and stderr of the executing command
-
Raises:
-
    -
  • SSHException - if the server fails to execute the command
    • -
-
-
-
- -
- -
- - -
-

get_host_keys(self) -

- 		source code  -
- -

Get the local HostKeys object. This can be used to examine the local - host keys or change them.

-
-
Returns: HostKeys
-
the local host keys
-
-
-
- -
- -
- - -
-

get_transport(self) -

- 		source code  -
- -

Return the underlying Transport object for this SSH connection. This can be - used to perform lower-level tasks, like opening specific kinds of - channels.

-
-
Returns: Transport
-
the Transport for this connection
-
-
-
- -
- -
- - -
-

invoke_shell(self, - term='vt100', - width=80, - height=24) -

- 		source code  -
- -

Start an interactive shell session on the SSH server. A new Channel is opened and - connected to a pseudo-terminal using the requested terminal type and - size.

-
-
Parameters:
-
    -
  • term (str) - the terminal type to emulate (for example, - "vt100")
    • -
  • width (int) - the width (in characters) of the terminal window
    • -
  • height (int) - the height (in characters) of the terminal window
    • -
-
Returns: Channel
-
a new channel connected to the remote shell
-
Raises:
-
-
-
-
- -
- -
- - -
-

load_host_keys(self, - filename) -

- 		source code  -
- -

Load host keys from a local host-key file. Host keys read with this - method will be checked after keys loaded via load_system_host_keys, but will be saved back by save_host_keys (so they can be modified). The missing - host key policy AutoAddPolicy adds keys to this set and saves them, when - connecting to a previously-unknown server.

-

This method can be called multiple times. Each new set of host keys - will be merged with the existing set (new replacing old if there are - conflicts). When automatically saving, the last hostname is used.

-
-
Parameters:
-
    -
  • filename (str) - the filename to read
    • -
-
Raises:
-
    -
  • IOError - if the filename could not be read
    • -
-
-
-
- -
- -
- - -
-

load_system_host_keys(self, - filename=None) -

- 		source code  -
- -

Load host keys from a system (read-only) file. Host keys read with - this method will not be saved back by save_host_keys.

-

This method can be called multiple times. Each new set of host keys - will be merged with the existing set (new replacing old if there are - conflicts).

-

If filename is left as None, an attempt will - be made to read keys from the user's local "known hosts" file, - as used by OpenSSH, and no exception will be raised if the file can't be - read. This is probably only useful on posix.

-
-
Parameters:
-
    -
  • filename (str) - the filename to read, or None
    • -
-
Raises:
-
    -
  • IOError - if a filename was provided and the file could not be read
    • -
-
-
-
- -
- -
- - -
-

open_sftp(self) -

- 		source code  -
- -

Open an SFTP session on the SSH server.

-
-
Returns: SFTPClient
-
a new SFTP session object
-
-
-
- -
- -
- - -
-

save_host_keys(self, - filename) -

- 		source code  -
- -

Save the host keys back to a file. Only the host keys loaded with load_host_keys (plus any added directly) will be saved - -- not any host keys loaded with load_system_host_keys.

-
-
Parameters:
-
    -
  • filename (str) - the filename to save to
    • -
-
Raises:
-
    -
  • IOError - if the file could not be written
    • -
-
-
-
- -
- -
- - -
-

set_log_channel(self, - name) -

- 		source code  -
- -

Set the channel for logging. The default is - "paramiko.transport" but it can be set to anything - you want.

-
-
Parameters:
-
    -
  • name (str) - new channel name for logging
    • -
-
-
-
- -
- -
- - -
-

set_missing_host_key_policy(self, - policy) -

- 		source code  -
- -

Set the policy to use when connecting to a server that doesn't have a - host key in either the system or local HostKeys objects. - The default policy is to reject all unknown servers (using RejectPolicy). - You may substitute AutoAddPolicy or write your own policy class.

-
-
Parameters:
-
    -
  • policy (MissingHostKeyPolicy) - the policy to use when receiving a host key from a - previously-unknown server
    • -
-
-
-
-
- - - - - - - - - - - - - - - - - -
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- - - - - -
- Generated by Epydoc 3.0.1 on Mon May 23 13:50:03 2011 - - http://epydoc.sourceforge.net -
- - - - diff --git a/docs/paramiko.SSHConfig-class.html b/docs/paramiko.SSHConfig-class.html deleted file mode 100644 index d46115c..0000000 --- a/docs/paramiko.SSHConfig-class.html +++ /dev/null @@ -1,309 +0,0 @@ - - - - - paramiko.SSHConfig - - - - - - - - - - - - - - - - - - - - - - -
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- - - - - -
- - Package paramiko :: - Class SSHConfig - - - - - -
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-
- -

Class SSHConfig

source code

-
-object --+
-         |
-        SSHConfig
-
- -
-

Representation of config information as stored in the format used by - OpenSSH. Queries can be made via lookup. The - format is described in OpenSSH's ssh_config man page. This - class is provided primarily as a convenience to posix users (since the - OpenSSH format is a de-facto standard on posix) but should work fine on - Windows too.

- -
-

Since: - 1.6 -

-
- - - - - - - - - - - - - - - - - -
- Instance Methods
-   - - - - - - -
__init__(self)
- Create a new OpenSSH config object.		 - source code - -
- -
-   - - - - - - -
lookup(self, - hostname)
- Return a dict of config options for a given hostname.		 - source code - -
- -
-   - - - - - - -
parse(self, - file_obj)
- Read an OpenSSH config from the given file object.		 - source code - -
- -
-

Inherited from object: - __delattr__, - __format__, - __getattribute__, - __hash__, - __new__, - __reduce__, - __reduce_ex__, - __repr__, - __setattr__, - __sizeof__, - __str__, - __subclasshook__ -

-
- - - - - - - - - -
- Properties
-

Inherited from object: - __class__ -

-
- - - - - - -
- Method Details
- -
- -
- - -
-

__init__(self) -
(Constructor) -

- 		source code  -
- -

Create a new OpenSSH config object.

-
-
Overrides: - object.__init__ -
-
-
-
- -
- -
- - -
-

lookup(self, - hostname) -

- 		source code  -
- -

Return a dict of config options for a given hostname.

-

The host-matching rules of OpenSSH's ssh_config man page - are used, which means that all configuration options from matching host - specifications are merged, with more specific hostmasks taking - precedence. In other words, if "Port" is set under - "Host *" and also "Host - *.example.com", and the lookup is for - "ssh.example.com", then the port entry for - "Host *.example.com" will win out.

-

The keys in the returned dict are all normalized to lowercase (look - for "port", not "Port". No - other processing is done to the keys or values.

-
-
Parameters:
-
    -
  • hostname (str) - the hostname to lookup
    • -
-
-
-
- -
- -
- - -
-

parse(self, - file_obj) -

- 		source code  -
- -

Read an OpenSSH config from the given file object.

-
-
Parameters:
-
    -
  • file_obj (file) - a file-like object to read the config file from
    • -
-
-
-
-
- - - - - - - - - - - - - - - - - -
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- - - - - -
- Generated by Epydoc 3.0.1 on Mon May 23 13:50:03 2011 - - http://epydoc.sourceforge.net -
- - - - diff --git a/docs/paramiko.SSHException-class.html b/docs/paramiko.SSHException-class.html deleted file mode 100644 index 7867d5d..0000000 --- a/docs/paramiko.SSHException-class.html +++ /dev/null @@ -1,178 +0,0 @@ - - - - - paramiko.SSHException - - - - - - - - - - - - - - - - - - - - - - -
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- - - - - -
- - Package paramiko :: - Class SSHException - - - - - -
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-
- -

Class SSHException

source code

-
-              object --+        
-                       |        
-exceptions.BaseException --+    
-                           |    
-        exceptions.Exception --+
-                               |
-                              SSHException
-
- -
Known Subclasses:
-
- -
- -
-

Exception raised by failures in SSH2 protocol negotiation or logic - errors.

- - - - - - - - - - -
- Instance Methods
-

Inherited from exceptions.Exception: - __init__, - __new__ -

-

Inherited from exceptions.BaseException: - __delattr__, - __getattribute__, - __getitem__, - __getslice__, - __reduce__, - __repr__, - __setattr__, - __setstate__, - __str__, - __unicode__ -

-

Inherited from object: - __format__, - __hash__, - __reduce_ex__, - __sizeof__, - __subclasshook__ -

-
- - - - - - - - - -
- Properties
-

Inherited from exceptions.BaseException: - args, - message -

-

Inherited from object: - __class__ -

-
- - - - - - - - - - - - - - - - - -
   Home      Trees      Indices      Help   
- - - - - -
- Generated by Epydoc 3.0.1 on Mon May 23 13:50:03 2011 - - http://epydoc.sourceforge.net -
- - - - diff --git a/docs/paramiko.SecurityOptions-class.html b/docs/paramiko.SecurityOptions-class.html deleted file mode 100644 index 3133bed..0000000 --- a/docs/paramiko.SecurityOptions-class.html +++ /dev/null @@ -1,397 +0,0 @@ - - - - - paramiko.SecurityOptions - - - - - - - - - - - - - - - - - - - - - - -
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- - - - - -
- - Package paramiko :: - Class SecurityOptions - - - - - -
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-
- -

Class SecurityOptions

source code

-
-object --+
-         |
-        SecurityOptions
-
- -
-

Simple object containing the security preferences of an ssh transport. - These are tuples of acceptable ciphers, digests, key types, and key - exchange algorithms, listed in order of preference.

-

Changing the contents and/or order of these fields affects the - underlying Transport (but only if you change them before starting - the session). If you try to add an algorithm that paramiko doesn't - recognize, ValueError will be raised. If you try to assign - something besides a tuple to one of the fields, TypeError - will be raised.

- - - - - - - - - - - - - - - - -
- Instance Methods
-   - - - - - - -
__init__(self, - transport)
- x.__init__(...) initializes x; see x.__class__.__doc__ for signature		 - source code - -
- -
- str - - - - - - -
__repr__(self)
- Returns a string representation of this object, for debugging.		 - source code - -
- -
-

Inherited from object: - __delattr__, - __format__, - __getattribute__, - __hash__, - __new__, - __reduce__, - __reduce_ex__, - __setattr__, - __sizeof__, - __str__, - __subclasshook__ -

-
- - - - - - - - - - - - - - - - - - - - - - - - -
- Properties
-   - - ciphers
- Symmetric encryption ciphers -
-   - - compression
- Compression algorithms -
-   - - digests
- Digest (one-way hash) algorithms -
-   - - kex
- Key exchange algorithms -
-   - - key_types
- Public-key algorithms -
-

Inherited from object: - __class__ -

-
- - - - - - -
- Method Details
- -
- -
- - -
-

__init__(self, - transport) -
(Constructor) -

- 		source code  -
- -

x.__init__(...) initializes x; see x.__class__.__doc__ for - signature

-
-
Overrides: - object.__init__ -
(inherited documentation)
- -
-
-
- -
- -
- - -
-

__repr__(self) -
(Representation operator) -

- 		source code  -
- -

Returns a string representation of this object, for debugging.

-
-
Returns: str
-
Overrides: - object.__repr__ -
-
-
-
-
- - - - - - -
- Property Details
- -
- -
-

ciphers

-

Symmetric encryption ciphers

-
-
Get Method:
-
_get_ciphers(self) -
-
Set Method:
-
_set_ciphers(self, - x) -
-
-
-
- -
- -
-

compression

-

Compression algorithms

-
-
Get Method:
-
_get_compression(self) -
-
Set Method:
-
_set_compression(self, - x) -
-
-
-
- -
- -
-

digests

-

Digest (one-way hash) algorithms

-
-
Get Method:
-
_get_digests(self) -
-
Set Method:
-
_set_digests(self, - x) -
-
-
-
- -
- -
-

kex

-

Key exchange algorithms

-
-
Get Method:
-
_get_kex(self) -
-
Set Method:
-
_set_kex(self, - x) -
-
-
-
- -
- -
-

key_types

-

Public-key algorithms

-
-
Get Method:
-
_get_key_types(self) -
-
Set Method:
-
_set_key_types(self, - x) -
-
-
-
-
- - - - - - - - - - - - - - - - - -
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- - - - - -
- Generated by Epydoc 3.0.1 on Mon May 23 13:50:03 2011 - - http://epydoc.sourceforge.net -
- - - - diff --git a/docs/paramiko.ServerInterface-class.html b/docs/paramiko.ServerInterface-class.html deleted file mode 100644 index 7cf53a6..0000000 --- a/docs/paramiko.ServerInterface-class.html +++ /dev/null @@ -1,1247 +0,0 @@ - - - - - paramiko.ServerInterface - - - - - - - - - - - - - - - - - - - - - - -
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- - - - - -
- - Package paramiko :: - Class ServerInterface - - - - - -
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-
- -

Class ServerInterface

source code

-
-object --+
-         |
-        ServerInterface
-
- -
-

This class defines an interface for controlling the behavior of - paramiko in server mode.

-

Methods on this class are called from paramiko's primary thread, so - you shouldn't do too much work in them. (Certainly nothing that blocks - or sleeps.)

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
- Instance Methods
-   - - - - - - -
cancel_port_forward_request(self, - address, - port)
- The client would like to cancel a previous port-forwarding request.		 - source code - -
- -
- int or InteractiveQuery - - - - - - -
check_auth_interactive(self, - username, - submethods)
- Begin an interactive authentication challenge, if supported.		 - source code - -
- -
- int or InteractiveQuery - - - - - - -
check_auth_interactive_response(self, - responses)
- Continue or finish an interactive authentication challenge, if - supported.		 - source code - -
- -
- int - - - - - - -
check_auth_none(self, - username)
- Determine if a client may open channels with no (further) - authentication.		 - source code - -
- -
- int - - - - - - -
check_auth_password(self, - username, - password)
- Determine if a given username and password supplied by the client is - acceptable for use in authentication.		 - source code - -
- -
- int - - - - - - -
check_auth_publickey(self, - username, - key)
- Determine if a given key supplied by the client is acceptable for use - in authentication.		 - source code - -
- -
- int - - - - - - -
check_channel_direct_tcpip_request(self, - chanid, - origin, - destination)
- Determine if a local port forwarding channel will be granted, and - return OPEN_SUCCEEDED or an error code.		 - source code - -
- -
- bool - - - - - - -
check_channel_exec_request(self, - channel, - command)
- Determine if a shell command will be executed for the client.		 - source code - -
- -
- bool - - - - - - -
check_channel_pty_request(self, - channel, - term, - width, - height, - pixelwidth, - pixelheight, - modes)
- Determine if a pseudo-terminal of the given dimensions (usually - requested for shell access) can be provided on the given channel.		 - source code - -
- -
- int - - - - - - -
check_channel_request(self, - kind, - chanid)
- Determine if a channel request of a given type will be granted, and - return OPEN_SUCCEEDED or an error code.		 - source code - -
- -
- bool - - - - - - -
check_channel_shell_request(self, - channel)
- Determine if a shell will be provided to the client on the given - channel.		 - source code - -
- -
- bool - - - - - - -
check_channel_subsystem_request(self, - channel, - name)
- Determine if a requested subsystem will be provided to the client on - the given channel.		 - source code - -
- -
- bool - - - - - - -
check_channel_window_change_request(self, - channel, - width, - height, - pixelwidth, - pixelheight)
- Determine if the pseudo-terminal on the given channel can be resized.		 - source code - -
- -
- bool - - - - - - -
check_channel_x11_request(self, - channel, - single_connection, - auth_protocol, - auth_cookie, - screen_number)
- Determine if the client will be provided with an X11 session.		 - source code - -
- -
- bool - - - - - - -
check_global_request(self, - kind, - msg)
- Handle a global request of the given kind.		 - source code - -
- -
- int - - - - - - -
check_port_forward_request(self, - address, - port)
- Handle a request for port forwarding.		 - source code - -
- -
- str - - - - - - -
get_allowed_auths(self, - username)
- Return a list of authentication methods supported by the server.		 - source code - -
- -
-

Inherited from object: - __delattr__, - __format__, - __getattribute__, - __hash__, - __init__, - __new__, - __reduce__, - __reduce_ex__, - __repr__, - __setattr__, - __sizeof__, - __str__, - __subclasshook__ -

-
- - - - - - - - - -
- Properties
-

Inherited from object: - __class__ -

-
- - - - - - -
- Method Details
- -
- -
- - -
-

cancel_port_forward_request(self, - address, - port) -

- 		source code  -
- -

The client would like to cancel a previous port-forwarding request. If - the given address and port is being forwarded across this ssh connection, - the port should be closed.

-
-
Parameters:
-
    -
  • address (str) - the forwarded address
    • -
  • port (int) - the forwarded port
    • -
-
-
-
- -
- -
- - -
-

check_auth_interactive(self, - username, - submethods) -

- 		source code  -
- -

Begin an interactive authentication challenge, if supported. You - should override this method in server mode if you want to support the - "keyboard-interactive" auth type, which requires - you to send a series of questions for the client to answer.

-

Return AUTH_FAILED if this auth method isn't supported. Otherwise, - you should return an InteractiveQuery object containing the prompts and - instructions for the user. The response will be sent via a call to check_auth_interactive_response.

-

The default implementation always returns AUTH_FAILED.

-
-
Parameters:
-
    -
  • username (str) - the username of the authenticating client
    • -
  • submethods (str) - a comma-separated list of methods preferred by the client - (usually empty)
    • -
-
Returns: int or InteractiveQuery
-
AUTH_FAILED if this auth method isn't supported; otherwise an - object containing queries for the user
-
-
-
- -
- -
- - -
-

check_auth_interactive_response(self, - responses) -

- 		source code  -
- -

Continue or finish an interactive authentication challenge, if - supported. You should override this method in server mode if you want to - support the "keyboard-interactive" auth type.

-

Return AUTH_FAILED if the responses are not accepted, AUTH_SUCCESSFUL - if the responses are accepted and complete the authentication, or - AUTH_PARTIALLY_SUCCESSFUL if your authentication is stateful, and this - set of responses is accepted for authentication, but more authentication - is required. (In this latter case, get_allowed_auths will be called to report to the client - what options it has for continuing the authentication.)

-

If you wish to continue interactive authentication with more - questions, you may return an InteractiveQuery object, which should cause - the client to respond with more answers, calling this method again. This - cycle can continue indefinitely.

-

The default implementation always returns AUTH_FAILED.

-
-
Parameters:
-
    -
  • responses (list(str)) - list of responses from the client
    • -
-
Returns: int or InteractiveQuery
-
AUTH_FAILED if the authentication fails; AUTH_SUCCESSFUL if it - succeeds; AUTH_PARTIALLY_SUCCESSFUL if the interactive auth is - successful, but authentication must continue; otherwise an object - containing queries for the user
-
-
-
- -
- -
- - -
-

check_auth_none(self, - username) -

- 		source code  -
- -

Determine if a client may open channels with no (further) - authentication.

-

Return AUTH_FAILED if the client must authenticate, or AUTH_SUCCESSFUL - if it's okay for the client to not authenticate.

-

The default implementation always returns AUTH_FAILED.

-
-
Parameters:
-
    -
  • username (str) - the username of the client.
    • -
-
Returns: int
-
AUTH_FAILED if the authentication fails; AUTH_SUCCESSFUL if it - succeeds.
-
-
-
- -
- -
- - -
-

check_auth_password(self, - username, - password) -

- 		source code  -
- -

Determine if a given username and password supplied by the client is - acceptable for use in authentication.

-

Return AUTH_FAILED if the password is not accepted, AUTH_SUCCESSFUL if - the password is accepted and completes the authentication, or - AUTH_PARTIALLY_SUCCESSFUL if your authentication is stateful, and this - key is accepted for authentication, but more authentication is required. - (In this latter case, get_allowed_auths will be called to report to the client - what options it has for continuing the authentication.)

-

The default implementation always returns AUTH_FAILED.

-
-
Parameters:
-
    -
  • username (str) - the username of the authenticating client.
    • -
  • password (str) - the password given by the client.
    • -
-
Returns: int
-
AUTH_FAILED if the authentication fails; AUTH_SUCCESSFUL if it - succeeds; AUTH_PARTIALLY_SUCCESSFUL if the password auth is - successful, but authentication must continue.
-
-
-
- -
- -
- - -
-

check_auth_publickey(self, - username, - key) -

- 		source code  -
- -

Determine if a given key supplied by the client is acceptable for use - in authentication. You should override this method in server mode to - check the username and key and decide if you would accept a signature - made using this key.

-

Return AUTH_FAILED if the key is not accepted, AUTH_SUCCESSFUL if the - key is accepted and completes the authentication, or - AUTH_PARTIALLY_SUCCESSFUL if your authentication is stateful, and this - password is accepted for authentication, but more authentication is - required. (In this latter case, get_allowed_auths will be called to report to the client - what options it has for continuing the authentication.)

-

Note that you don't have to actually verify any key signtature here. - If you're willing to accept the key, paramiko will do the work of - verifying the client's signature.

-

The default implementation always returns AUTH_FAILED.

-
-
Parameters:
-
    -
  • username (str) - the username of the authenticating client
    • -
  • key (PKey) - the key object provided by the client
    • -
-
Returns: int
-
AUTH_FAILED if the client can't authenticate with this key; - AUTH_SUCCESSFUL if it can; AUTH_PARTIALLY_SUCCESSFUL if it can - authenticate with this key but must continue with authentication
-
-
-
- -
- -
- - -
-

check_channel_direct_tcpip_request(self, - chanid, - origin, - destination) -

- 		source code  -
- -

Determine if a local port forwarding channel will be granted, and - return OPEN_SUCCEEDED or an error code. This method is - called in server mode when the client requests a channel, after - authentication is complete.

-

The chanid parameter is a small number that uniquely - identifies the channel within a Transport. A Channel object is not created unless this method returns - OPEN_SUCCEEDED -- once a Channel object is - created, you can call Channel.get_id to retrieve the channel ID.

-

The origin and destination parameters are (ip_address, port) tuples - that correspond to both ends of the TCP connection in the forwarding - tunnel.

-

The return value should either be OPEN_SUCCEEDED (or - 0) to allow the channel request, or one of the following - error codes to reject it:

-
    -
  • - OPEN_FAILED_ADMINISTRATIVELY_PROHIBITED -
    • -
  • - OPEN_FAILED_CONNECT_FAILED -
    • -
  • - OPEN_FAILED_UNKNOWN_CHANNEL_TYPE -
    • -
  • - OPEN_FAILED_RESOURCE_SHORTAGE -
    • -
-

The default implementation always returns - OPEN_FAILED_ADMINISTRATIVELY_PROHIBITED.

-
-
Parameters:
-
    -
  • chanid (int) - ID of the channel
    • -
  • origin (tuple) - 2-tuple containing the IP address and port of the originator - (client side)
    • -
  • destination (tuple) - 2-tuple containing the IP address and port of the destination - (server side)
    • -
-
Returns: int
-
a success or failure code (listed above)
-
-
-
- -
- -
- - -
-

check_channel_exec_request(self, - channel, - command) -

- 		source code  -
- -

Determine if a shell command will be executed for the client. If this - method returns True, the channel should be connected to the - stdin, stdout, and stderr of the shell command.

-

The default implementation always returns False.

-
-
Parameters:
-
    -
  • channel (Channel) - the Channel the request arrived on.
    • -
  • command (str) - the command to execute.
    • -
-
Returns: bool
-
True if this channel is now hooked up to the stdin, - stdout, and stderr of the executing command; False - if the command will not be executed.
-
-

Since: - 1.1 -

-
-
- -
- -
- - -
-

check_channel_pty_request(self, - channel, - term, - width, - height, - pixelwidth, - pixelheight, - modes) -

- 		source code  -
- -

Determine if a pseudo-terminal of the given dimensions (usually - requested for shell access) can be provided on the given channel.

-

The default implementation always returns False.

-
-
Parameters:
-
    -
  • channel (Channel) - the Channel the pty request arrived on.
    • -
  • term (str) - type of terminal requested (for example, - "vt100").
    • -
  • width (int) - width of screen in characters.
    • -
  • height (int) - height of screen in characters.
    • -
  • pixelwidth (int) - width of screen in pixels, if known (may be 0 if - unknown).
    • -
  • pixelheight (int) - height of screen in pixels, if known (may be 0 if - unknown).
    • -
-
Returns: bool
-
True if the psuedo-terminal has been allocated; - False otherwise.
-
-
-
- -
- -
- - -
-

check_channel_request(self, - kind, - chanid) -

- 		source code  -
- -

Determine if a channel request of a given type will be granted, and - return OPEN_SUCCEEDED or an error code. This method is - called in server mode when the client requests a channel, after - authentication is complete.

-

If you allow channel requests (and an ssh server that didn't would be - useless), you should also override some of the channel request methods - below, which are used to determine which services will be allowed on a - given channel:

- -

The chanid parameter is a small number that uniquely - identifies the channel within a Transport. A Channel object is not created unless this method returns - OPEN_SUCCEEDED -- once a Channel object is - created, you can call Channel.get_id to retrieve the channel ID.

-

The return value should either be OPEN_SUCCEEDED (or - 0) to allow the channel request, or one of the following - error codes to reject it:

-
    -
  • - OPEN_FAILED_ADMINISTRATIVELY_PROHIBITED -
    • -
  • - OPEN_FAILED_CONNECT_FAILED -
    • -
  • - OPEN_FAILED_UNKNOWN_CHANNEL_TYPE -
    • -
  • - OPEN_FAILED_RESOURCE_SHORTAGE -
    • -
-

The default implementation always returns - OPEN_FAILED_ADMINISTRATIVELY_PROHIBITED.

-
-
Parameters:
-
    -
  • kind (str) - the kind of channel the client would like to open (usually - "session").
    • -
  • chanid (int) - ID of the channel
    • -
-
Returns: int
-
a success or failure code (listed above)
-
-
-
- -
- -
- - -
-

check_channel_shell_request(self, - channel) -

- 		source code  -
- -

Determine if a shell will be provided to the client on the given - channel. If this method returns True, the channel should be - connected to the stdin/stdout of a shell (or something that acts like a - shell).

-

The default implementation always returns False.

-
-
Parameters:
-
-
Returns: bool
-
True if this channel is now hooked up to a shell; - False if a shell can't or won't be provided.
-
-
-
- -
- -
- - -
-

check_channel_subsystem_request(self, - channel, - name) -

- 		source code  -
- -

Determine if a requested subsystem will be provided to the client on - the given channel. If this method returns True, all future - I/O through this channel will be assumed to be connected to the requested - subsystem. An example of a subsystem is sftp.

-

The default implementation checks for a subsystem handler assigned via - Transport.set_subsystem_handler. If one has been set, - the handler is invoked and this method returns True. - Otherwise it returns False.

-
-
Parameters:
-
    -
  • channel (Channel) - the Channel the pty request arrived on.
    • -
  • name (str) - name of the requested subsystem.
    • -
-
Returns: bool
-
True if this channel is now hooked up to the - requested subsystem; False if that subsystem can't - or won't be provided.
-
-

Note: - Because the default implementation uses the Transport to - identify valid subsystems, you probably won't need to override this - method. -

-
-
- -
- -
- - -
-

check_channel_window_change_request(self, - channel, - width, - height, - pixelwidth, - pixelheight) -

- 		source code  -
- -

Determine if the pseudo-terminal on the given channel can be resized. - This only makes sense if a pty was previously allocated on it.

-

The default implementation always returns False.

-
-
Parameters:
-
    -
  • channel (Channel) - the Channel the pty request arrived on.
    • -
  • width (int) - width of screen in characters.
    • -
  • height (int) - height of screen in characters.
    • -
  • pixelwidth (int) - width of screen in pixels, if known (may be 0 if - unknown).
    • -
  • pixelheight (int) - height of screen in pixels, if known (may be 0 if - unknown).
    • -
-
Returns: bool
-
True if the terminal was resized; False - if not.
-
-
-
- -
- -
- - -
-

check_channel_x11_request(self, - channel, - single_connection, - auth_protocol, - auth_cookie, - screen_number) -

- 		source code  -
- -

Determine if the client will be provided with an X11 session. If this - method returns True, X11 applications should be routed - through new SSH channels, using Transport.open_x11_channel.

-

The default implementation always returns False.

-
-
Parameters:
-
    -
  • channel (Channel) - the Channel the X11 request arrived on
    • -
  • single_connection (bool) - True if only a single X11 channel should be opened
    • -
  • auth_protocol (str) - the protocol used for X11 authentication
    • -
  • auth_cookie (str) - the cookie used to authenticate to X11
    • -
  • screen_number (int) - the number of the X11 screen to connect to
    • -
-
Returns: bool
-
True if the X11 session was opened; - False if not
-
-
-
- -
- -
- - -
-

check_global_request(self, - kind, - msg) -

- 		source code  -
- -

Handle a global request of the given kind. This method - is called in server mode and client mode, whenever the remote host makes - a global request. If there are any arguments to the request, they will - be in msg.

-

There aren't any useful global requests defined, aside from port - forwarding, so usually this type of request is an extension to the - protocol.

-

If the request was successful and you would like to return contextual - data to the remote host, return a tuple. Items in the tuple will be sent - back with the successful result. (Note that the items in the tuple can - only be strings, ints, longs, or bools.)

-

The default implementation always returns False, - indicating that it does not support any global requests.

-
-
Parameters:
-
    -
  • kind (str) - the kind of global request being made.
    • -
  • msg (Message) - any extra arguments to the request.
    • -
-
Returns: bool
-
True or a tuple of data if the request was granted; - False otherwise.
-
-

Note: - Port forwarding requests are handled separately, in check_port_forward_request. -

-
-
- -
- -
- - -
-

check_port_forward_request(self, - address, - port) -

- 		source code  -
- -

Handle a request for port forwarding. The client is asking that - connections to the given address and port be forwarded back across this - ssh connection. An address of "0.0.0.0" indicates - a global address (any address associated with this server) and a port of - 0 indicates that no specific port is requested (usually the - OS will pick a port).

-

The default implementation always returns False, - rejecting the port forwarding request. If the request is accepted, you - should return the port opened for listening.

-
-
Parameters:
-
    -
  • address (str) - the requested address
    • -
  • port (int) - the requested port
    • -
-
Returns: int
-
the port number that was opened for listening, or - False to reject
-
-
-
- -
- -
- - -
-

get_allowed_auths(self, - username) -

- 		source code  -
- -

Return a list of authentication methods supported by the server. This - list is sent to clients attempting to authenticate, to inform them of - authentication methods that might be successful.

-

The "list" is actually a string of comma-separated names of - types of authentication. Possible values are - "password", "publickey", - and "none".

-

The default implementation always returns - "password".

-
-
Parameters:
-
    -
  • username (str) - the username requesting authentication.
    • -
-
Returns: str
-
a comma-separated list of authentication types
-
-
-
-
- - - - - - - - - - - - - - - - - -
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- - - - - -
- Generated by Epydoc 3.0.1 on Mon May 23 13:50:03 2011 - - http://epydoc.sourceforge.net -
- - - - diff --git a/docs/paramiko.SubsystemHandler-class.html b/docs/paramiko.SubsystemHandler-class.html deleted file mode 100644 index b7003eb..0000000 --- a/docs/paramiko.SubsystemHandler-class.html +++ /dev/null @@ -1,393 +0,0 @@ - - - - - paramiko.SubsystemHandler - - - - - - - - - - - - - - - - - - - - - - -
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- - - - - -
- - Package paramiko :: - Class SubsystemHandler - - - - - -
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-
- -

Class SubsystemHandler

source code

-
-        object --+        
-                 |        
-threading._Verbose --+    
-                     |    
-      threading.Thread --+
-                         |
-                        SubsystemHandler
-
- -
Known Subclasses:
-
- -
- -
-

Handler for a subsytem in server mode. If you create a subclass of - this class and pass it to Transport.set_subsystem_handler, an object of this class - will be created for each request for this subsystem. Each new object - will be executed within its own new thread by calling start_subsystem. When that method completes, the channel - is closed.

-

For example, if you made a subclass MP3Handler and - registered it as the handler for subsystem "mp3", - then whenever a client has successfully authenticated and requests - subsytem "mp3", an object of class - MP3Handler will be created, and start_subsystem will be called on it from a new - thread.

- - - - - - - - - - - - - - - - - - - - - - -
- Instance Methods
-   - - - - - - -
__init__(self, - channel, - name, - server)
- Create a new handler for a channel.		 - source code - -
- -
-   - - - - - - -
finish_subsystem(self)
- Perform any cleanup at the end of a subsystem.		 - source code - -
- -
- ServerInterface - - - - - - -
get_server(self)
- Return the ServerInterface object associated with this channel - and subsystem.		 - source code - -
- -
-   - - - - - - -
start_subsystem(self, - name, - transport, - channel)
- Process an ssh subsystem in server mode.		 - source code - -
- -
-

Inherited from threading.Thread: - __repr__, - getName, - isAlive, - isDaemon, - is_alive, - join, - run, - setDaemon, - setName, - start -

-

Inherited from object: - __delattr__, - __format__, - __getattribute__, - __hash__, - __new__, - __reduce__, - __reduce_ex__, - __setattr__, - __sizeof__, - __str__, - __subclasshook__ -

-
- - - - - - - - - -
- Properties
-

Inherited from threading.Thread: - daemon, - ident, - name -

-

Inherited from object: - __class__ -

-
- - - - - - -
- Method Details
- -
- -
- - -
-

__init__(self, - channel, - name, - server) -
(Constructor) -

- 		source code  -
- -

Create a new handler for a channel. This is used by ServerInterface to start up a new handler when a channel - requests this subsystem. You don't need to override this method, but if - you do, be sure to pass the channel and name - parameters through to the original __init__ method here.

-
-
Parameters:
-
    -
  • channel (Channel) - the channel associated with this subsystem request.
    • -
  • name (str) - name of the requested subsystem.
    • -
  • server (ServerInterface) - the server object for the session that started this subsystem
    • -
-
Overrides: - object.__init__ -
-
-
-
- -
- -
- - -
-

finish_subsystem(self) -

- 		source code  -
- -

Perform any cleanup at the end of a subsystem. The default - implementation just closes the channel.

-
-
-

Since: - 1.1 -

-
-
- -
- -
- - -
-

start_subsystem(self, - name, - transport, - channel) -

- 		source code  -
- -

Process an ssh subsystem in server mode. This method is called on a - new object (and in a new thread) for each subsystem request. It is - assumed that all subsystem logic will take place here, and when the - subsystem is finished, this method will return. After this method - returns, the channel is closed.

-

The combination of transport and channel are - unique; this handler corresponds to exactly one Channel on one Transport.

-
-
Parameters:
-
    -
  • name (str) - name of the requested subsystem.
    • -
  • transport (Transport) - the server-mode Transport.
    • -
  • channel (Channel) - the channel associated with this subsystem request.
    • -
-
-

Note: - It is the responsibility of this method to exit if the underlying - Transport - is closed. This can be done by checking Transport.is_active or noticing an EOF on the Channel. If - this method loops forever without checking for this case, your - python interpreter may refuse to exit because this thread will - still be running. -

-
-
-
- - - - - - - - - - - - - - - - - -
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- - - - - -
- Generated by Epydoc 3.0.1 on Mon May 23 13:50:03 2011 - - http://epydoc.sourceforge.net -
- - - - diff --git a/docs/paramiko.Transport-class.html b/docs/paramiko.Transport-class.html deleted file mode 100644 index e15be3d..0000000 --- a/docs/paramiko.Transport-class.html +++ /dev/null @@ -1,2352 +0,0 @@ - - - - - paramiko.Transport - - - - - - - - - - - - - - - - - - - - - - -
   Home      Trees      Indices      Help   
- - - - - -
- - Package paramiko :: - Class Transport - - - - - -
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-
- -

Class Transport

source code

-
-        object --+        
-                 |        
-threading._Verbose --+    
-                     |    
-      threading.Thread --+
-                         |
-                        Transport
-
- -
-

An SSH Transport attaches to a stream (usually a socket), negotiates - an encrypted session, authenticates, and then creates stream tunnels, - called Channels, - across the session. Multiple channels can be multiplexed across a single - session (and often are, in the case of port forwardings).

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
- Instance Methods
-   - - - - - - -
__init__(self, - sock)
- Create a new SSH session over an existing socket, or socket-like - object.		 - source code - -
- -
- str - - - - - - -
__repr__(self)
- Returns a string representation of this object, for debugging.		 - source code - -
- -
- Channel - - - - - - -
accept(self, - timeout=None)
- Return the next channel opened by the client over this transport, in - server mode.		 - source code - -
- -
-   - - - - - - -
add_server_key(self, - key)
- Add a host key to the list of keys used for server mode.		 - source code - -
- -
-   - - - - - - -
atfork(self)
- Terminate this Transport without closing the session.		 - source code - -
- -
- list - - - - - - -
auth_interactive(self, - username, - handler, - submethods='')
- Authenticate to the server interactively.		 - source code - -
- -
- list - - - - - - -
auth_none(self, - username)
- Try to authenticate to the server using no authentication at all.		 - source code - -
- -
- list - - - - - - -
auth_password(self, - username, - password, - event=None, - fallback=True)
- Authenticate to the server using a password.		 - source code - -
- -
- list - - - - - - -
auth_publickey(self, - username, - key, - event=None)
- Authenticate to the server using a private key.		 - source code - -
- -
-   - - - - - - -
cancel_port_forward(self, - address, - port)
- Ask the server to cancel a previous port-forwarding request.		 - source code - -
- -
-   - - - - - - -
close(self)
- Close this session, and any open channels that are tied to it.		 - source code - -
- -
-   - - - - - - -
connect(self, - hostkey=None, - username='', - password=None, - pkey=None)
- Negotiate an SSH2 session, and optionally verify the server's host - key and authenticate using a password or private key.		 - source code - -
- -
- Exception - - - - - - -
get_exception(self)
- Return any exception that happened during the last server request.		 - source code - -
- -
- bool - - - - - - -
get_hexdump(self)
- Return True if the transport is currently logging hex - dumps of protocol traffic.		 - source code - -
- -
- str - - - - - - -
get_log_channel(self)
- Return the channel name used for this transport's logging.		 - source code - -
- -
- PKey - - - - - - -
get_remote_server_key(self)
- Return the host key of the server (in client mode).		 - source code - -
- -
- SecurityOptions - - - - - - -
get_security_options(self)
- Return a SecurityOptions object which can be used to tweak - the encryption algorithms this transport will permit, and the order - of preference for them.		 - source code - -
- -
- PKey - - - - - - -
get_server_key(self)
- Return the active host key, in server mode.		 - source code - -
- -
- string - - - - - - -
get_username(self)
- Return the username this connection is authenticated for.		 - source code - -
- -
- tuple(str, int) - - - - - - -
getpeername(self)
- Return the address of the remote side of this Transport, if possible.		 - source code - -
- -
- Message - - - - - - -
global_request(self, - kind, - data=None, - wait=True)
- Make a global request to the remote host.		 - source code - -
- -
- bool - - - - - - -
is_active(self)
- Return true if this session is active (open).		 - source code - -
- -
- bool - - - - - - -
is_authenticated(self)
- Return true if this session is active and authenticated.		 - source code - -
- -
- Channel - - - - - - -
open_channel(self, - kind, - dest_addr=None, - src_addr=None)
- Request a new channel to the server.		 - source code - -
- -
-   - - - - - - -
open_forwarded_tcpip_channel(self, - (src_addr, src_port), - (dest_addr, dest_port))
- Request a new channel back to the client, of type - "forwarded-tcpip".		 - source code - -
- -
- Channel - - - - - - -
open_session(self)
- Request a new channel to the server, of type - "session".		 - source code - -
- -
- SFTPClient - - - - - - -
open_sftp_client(self)
- Create an SFTP client channel from an open transport.		 - source code - -
- -
- Channel - - - - - - -
open_x11_channel(self, - src_addr=None)
- Request a new channel to the client, of type - "x11".		 - source code - -
- -
-   - - - - - - -
renegotiate_keys(self)
- Force this session to switch to new keys.		 - source code - -
- -
- int - - - - - - -
request_port_forward(self, - address, - port, - handler=None)
- Ask the server to forward TCP connections from a listening port on - the server, across this SSH session.		 - source code - -
- -
-   - - - - - - -
run(self) - source code - -
- -
-   - - - - - - -
send_ignore(self, - bytes=None)
- Send a junk packet across the encrypted link.		 - source code - -
- -
-   - - - - - - -
set_hexdump(self, - hexdump)
- Turn on/off logging a hex dump of protocol traffic at DEBUG level in - the logs.		 - source code - -
- -
-   - - - - - - -
set_keepalive(self, - interval)
- Turn on/off keepalive packets (default is off).		 - source code - -
- -
-   - - - - - - -
set_log_channel(self, - name)
- Set the channel for this transport's logging.		 - source code - -
- -
-   - - - - - - -
set_subsystem_handler(self, - name, - handler, - *larg, - **kwarg)
- Set the handler class for a subsystem in server mode.		 - source code - -
- -
-   - - - - - - -
start_client(self, - event=None)
- Negotiate a new SSH2 session as a client.		 - source code - -
- -
-   - - - - - - -
start_server(self, - event=None, - server=None)
- Negotiate a new SSH2 session as a server.		 - source code - -
- -
-   - - - - - - -
stop_thread(self) - source code - -
- -
-   - - - - - - -
use_compression(self, - compress=True)
- Turn on/off compression.		 - source code - -
- -
-

Inherited from threading.Thread: - getName, - isAlive, - isDaemon, - is_alive, - join, - setDaemon, - setName, - start -

-

Inherited from object: - __delattr__, - __format__, - __getattribute__, - __hash__, - __new__, - __reduce__, - __reduce_ex__, - __setattr__, - __sizeof__, - __str__, - __subclasshook__ -

-
- - - - - - - - - -
- Static Methods
- bool - - - - - - -
load_server_moduli(filename=None)
- (optional) Load a file of prime moduli for use in doing - group-exchange key negotiation in server mode.		 - source code - -
- -
- - - - - - - - - -
- Properties
-

Inherited from threading.Thread: - daemon, - ident, - name -

-

Inherited from object: - __class__ -

-
- - - - - - -
- Method Details
- -
- -
- - -
-

__init__(self, - sock) -
(Constructor) -

- 		source code  -
- -

Create a new SSH session over an existing socket, or socket-like - object. This only creates the Transport object; it doesn't begin the SSH - session yet. Use connect or start_client to begin a client session, or start_server to begin a server session.

-

If the object is not actually a socket, it must have the following - methods:

-
    -
  • - send(str): Writes from 1 to len(str) bytes, - and returns an int representing the number of bytes written. Returns - 0 or raises EOFError if the stream has been closed. -
    • -
  • - recv(int): Reads from 1 to int bytes and - returns them as a string. Returns 0 or raises EOFError - if the stream has been closed. -
    • -
  • - close(): Closes the socket. -
    • -
  • - settimeout(n): Sets a (float) timeout on I/O operations. -
    • -
-

For ease of use, you may also pass in an address (as a tuple) or a - host string as the sock argument. (A host string is a - hostname with an optional port (separated by ":") - which will be converted into a tuple of (hostname, port).) - A socket will be connected to this address and used for communication. - Exceptions from the socket call may be thrown in this - case.

-
-
Parameters:
-
    -
  • sock (socket) - a socket or socket-like object to create the session over.
    • -
-
Overrides: - object.__init__ -
-
-
-
- -
- -
- - -
-

__repr__(self) -
(Representation operator) -

- 		source code  -
- -

Returns a string representation of this object, for debugging.

-
-
Returns: str
-
Overrides: - object.__repr__ -
-
-
-
- -
- -
- - -
-

accept(self, - timeout=None) -

- 		source code  -
- -

Return the next channel opened by the client over this transport, in - server mode. If no channel is opened before the given timeout, - None is returned.

-
-
Parameters:
-
    -
  • timeout (int) - seconds to wait for a channel, or None to wait - forever
    • -
-
Returns: Channel
-
a new Channel opened by the client
-
-
-
- -
- -
- - -
-

add_server_key(self, - key) -

- 		source code  -
- -

Add a host key to the list of keys used for server mode. When - behaving as a server, the host key is used to sign certain packets during - the SSH2 negotiation, so that the client can trust that we are who we say - we are. Because this is used for signing, the key must contain private - key info, not just the public half. Only one key of each type (RSA or - DSS) is kept.

-
-
Parameters:
-
-
-
-
- -
- -
- - -
-

atfork(self) -

- 		source code  -
- -

Terminate this Transport without closing the session. On posix - systems, if a Transport is open during process forking, both parent and - child will share the underlying socket, but only one process can use the - connection (without corrupting the session). Use this method to clean up - a Transport object without disrupting the other process.

-
-
-

Since: - 1.5.3 -

-
-
- -
- -
- - -
-

auth_interactive(self, - username, - handler, - submethods='') -

- 		source code  -
- -

Authenticate to the server interactively. A handler is used to answer - arbitrary questions from the server. On many servers, this is just a - dumb wrapper around PAM.

-

This method will block until the authentication succeeds or fails, - peroidically calling the handler asynchronously to get answers to - authentication questions. The handler may be called more than once if - the server continues to ask questions.

-

The handler is expected to be a callable that will handle calls of the - form: handler(title, instructions, prompt_list). The - title is meant to be a dialog-window title, and the - instructions are user instructions (both are strings). - prompt_list will be a list of prompts, each prompt being a - tuple of (str, bool). The string is the prompt and the - boolean indicates whether the user text should be echoed.

-

A sample call would thus be: handler('title', 'instructions', - [('Password:', False)]).

-

The handler should return a list or tuple of answers to the server's - questions.

-

If the server requires multi-step authentication (which is very rare), - this method will return a list of auth types permissible for the next - step. Otherwise, in the normal case, an empty list is returned.

-
-
Parameters:
-
    -
  • username (string) - the username to authenticate as
    • -
  • handler (callable) - a handler for responding to server questions
    • -
  • submethods (str) - a string list of desired submethods (optional)
    • -
-
Returns: list
-
list of auth types permissible for the next stage of - authentication (normally empty).
-
Raises:
-
-
-

Since: - 1.5 -

-
-
- -
- -
- - -
-

auth_none(self, - username) -

- 		source code  -
- -

Try to authenticate to the server using no authentication at all. This - will almost always fail. It may be useful for determining the list of - authentication types supported by the server, by catching the BadAuthenticationType exception raised.

-
-
Parameters:
-
    -
  • username (string) - the username to authenticate as
    • -
-
Returns: list
-
list of auth types permissible for the next stage of - authentication (normally empty)
-
Raises:
-
    -
  • BadAuthenticationType - if "none" authentication isn't allowed by the server for - this user
    • -
  • SSHException - if the authentication failed due to a network error
    • -
-
-

Since: - 1.5 -

-
-
- -
- -
- - -
-

auth_password(self, - username, - password, - event=None, - fallback=True) -

- 		source code  -
- -

Authenticate to the server using a password. The username and - password are sent over an encrypted link.

-

If an event is passed in, this method will return - immediately, and the event will be triggered once authentication succeeds - or fails. On success, is_authenticated will return True. On - failure, you may use get_exception to get more detailed error - information.

-

Since 1.1, if no event is passed, this method will block until the - authentication succeeds or fails. On failure, an exception is raised. - Otherwise, the method simply returns.

-

Since 1.5, if no event is passed and fallback is - True (the default), if the server doesn't support plain - password authentication but does support so-called - "keyboard-interactive" mode, an attempt will be made to - authenticate using this interactive mode. If it fails, the normal - exception will be thrown as if the attempt had never been made. This is - useful for some recent Gentoo and Debian distributions, which turn off - plain password authentication in a misguided belief that interactive - authentication is "more secure". (It's not.)

-

If the server requires multi-step authentication (which is very rare), - this method will return a list of auth types permissible for the next - step. Otherwise, in the normal case, an empty list is returned.

-
-
Parameters:
-
    -
  • username (str) - the username to authenticate as
    • -
  • password (str or unicode) - the password to authenticate with
    • -
  • event (threading.Event) - an event to trigger when the authentication attempt is complete - (whether it was successful or not)
    • -
  • fallback (bool) - True if an attempt at an automated - "interactive" password auth should be made if the - server doesn't support normal password auth
    • -
-
Returns: list
-
list of auth types permissible for the next stage of - authentication (normally empty)
-
Raises:
-
-
-
-
- -
- -
- - -
-

auth_publickey(self, - username, - key, - event=None) -

- 		source code  -
- -

Authenticate to the server using a private key. The key is used to - sign data from the server, so it must include the private part.

-

If an event is passed in, this method will return - immediately, and the event will be triggered once authentication succeeds - or fails. On success, is_authenticated will return True. On - failure, you may use get_exception to get more detailed error - information.

-

Since 1.1, if no event is passed, this method will block until the - authentication succeeds or fails. On failure, an exception is raised. - Otherwise, the method simply returns.

-

If the server requires multi-step authentication (which is very rare), - this method will return a list of auth types permissible for the next - step. Otherwise, in the normal case, an empty list is returned.

-
-
Parameters:
-
    -
  • username (string) - the username to authenticate as
    • -
  • key (PKey) - the private key to authenticate with
    • -
  • event (threading.Event) - an event to trigger when the authentication attempt is complete - (whether it was successful or not)
    • -
-
Returns: list
-
list of auth types permissible for the next stage of - authentication (normally empty)
-
Raises:
-
-
-
-
- -
- -
- - -
-

cancel_port_forward(self, - address, - port) -

- 		source code  -
- -

Ask the server to cancel a previous port-forwarding request. No more - connections to the given address & port will be forwarded across this - ssh connection.

-
-
Parameters:
-
    -
  • address (str) - the address to stop forwarding
    • -
  • port (int) - the port to stop forwarding
    • -
-
-
-
- -
- -
- - -
-

connect(self, - hostkey=None, - username='', - password=None, - pkey=None) -

- 		source code  -
- -

Negotiate an SSH2 session, and optionally verify the server's host key - and authenticate using a password or private key. This is a shortcut for - start_client, get_remote_server_key, and Transport.auth_password or Transport.auth_publickey. Use those methods if you want - more control.

-

You can use this method immediately after creating a Transport to - negotiate encryption with a server. If it fails, an exception will be - thrown. On success, the method will return cleanly, and an encrypted - session exists. You may immediately call open_channel or open_session to get a Channel object, which - is used for data transfer.

-
-
Parameters:
-
    -
  • hostkey (PKey) - the host key expected from the server, or None if - you don't want to do host key verification.
    • -
  • username (str) - the username to authenticate as.
    • -
  • password (str) - a password to use for authentication, if you want to use password - authentication; otherwise None.
    • -
  • pkey (PKey) - a private key to use for authentication, if you want to use - private key authentication; otherwise None.
    • -
-
Raises:
-
    -
  • SSHException - if the SSH2 negotiation fails, the host key supplied by the server - is incorrect, or authentication fails.
    • -
-
-

Note: - If you fail to supply a password or private key, this method may - succeed, but a subsequent open_channel or open_session call may fail because you haven't - authenticated yet. -

-
-
- -
- -
- - -
-

get_exception(self) -

- 		source code  -
- -

Return any exception that happened during the last server request. - This can be used to fetch more specific error information after using - calls like start_client. The exception (if any) is cleared after - this call.

-
-
Returns: Exception
-
an exception, or None if there is no stored - exception.
-
-

Since: - 1.1 -

-
-
- -
- -
- - -
-

get_hexdump(self) -

- 		source code  -
- -

Return True if the transport is currently logging hex - dumps of protocol traffic.

-
-
Returns: bool
-
True if hex dumps are being logged
-
-

Since: - 1.4 -

-
-
- -
- -
- - -
-

get_log_channel(self) -

- 		source code  -
- -

Return the channel name used for this transport's logging.

-
-
Returns: str
-
channel name.
-
-

Since: - 1.2 -

-
-
- -
- -
- - -
-

get_remote_server_key(self) -

- 		source code  -
- -

Return the host key of the server (in client mode).

-
-
Returns: PKey
-
public key of the remote server
-
Raises:
-
-
-

Note: - Previously this call returned a tuple of (key type, key string). - You can get the same effect by calling PKey.get_name for the key type, and - str(key) for the key string. -

-
-
- -
- -
- - -
-

get_security_options(self) -

- 		source code  -
- -

Return a SecurityOptions object which can be used to tweak the - encryption algorithms this transport will permit, and the order of - preference for them.

-
-
Returns: SecurityOptions
-
an object that can be used to change the preferred algorithms for - encryption, digest (hash), public key, and key exchange.
-
-
-
- -
- -
- - -
-

get_server_key(self) -

- 		source code  -
- -

Return the active host key, in server mode. After negotiating with - the client, this method will return the negotiated host key. If only one - type of host key was set with add_server_key, that's the only key that will ever be - returned. But in cases where you have set more than one type of host key - (for example, an RSA key and a DSS key), the key type will be negotiated - by the client, and this method will return the key of the type agreed on. - If the host key has not been negotiated yet, None is - returned. In client mode, the behavior is undefined.

-
-
Returns: PKey
-
host key of the type negotiated by the client, or - None.
-
-
-
- -
- -
- - -
-

get_username(self) -

- 		source code  -
- -

Return the username this connection is authenticated for. If the - session is not authenticated (or authentication failed), this method - returns None.

-
-
Returns: string
-
username that was authenticated, or None.
-
-
-
- -
- -
- - -
-

getpeername(self) -

- 		source code  -
- -

Return the address of the remote side of this Transport, if possible. - This is effectively a wrapper around 'getpeername' on the - underlying socket. If the socket-like object has no - 'getpeername' method, then ("unknown", - 0) is returned.

-
-
Returns: tuple(str, int)
-
the address if the remote host, if known
-
-
-
- -
- -
- - -
-

global_request(self, - kind, - data=None, - wait=True) -

- 		source code  -
- -

Make a global request to the remote host. These are normally - extensions to the SSH2 protocol.

-
-
Parameters:
-
    -
  • kind (str) - name of the request.
    • -
  • data (tuple) - an optional tuple containing additional data to attach to the - request.
    • -
  • wait (bool) - True if this method should not return until a - response is received; False otherwise.
    • -
-
Returns: Message
-
a Message - containing possible additional data if the request was successful - (or an empty Message if wait was - False); None if the request was denied.
-
-
-
- -
- -
- - -
-

is_active(self) -

- 		source code  -
- -

Return true if this session is active (open).

-
-
Returns: bool
-
True if the session is still active (open); False if the session - is closed
-
-
-
- -
- -
- - -
-

is_authenticated(self) -

- 		source code  -
- -

Return true if this session is active and authenticated.

-
-
Returns: bool
-
True if the session is still open and has been authenticated - successfully; False if authentication failed and/or the session - is closed.
-
-
-
- -
- -
- - -
-

load_server_moduli(filename=None) -
Static Method -

- 		source code  -
- -

(optional) Load a file of prime moduli for use in doing - group-exchange key negotiation in server mode. It's a rather obscure - option and can be safely ignored.

-

In server mode, the remote client may request - "group-exchange" key negotiation, which asks the server to send - a random prime number that fits certain criteria. These primes are - pretty difficult to compute, so they can't be generated on demand. But - many systems contain a file of suitable primes (usually named something - like /etc/ssh/moduli). If you call - load_server_moduli and it returns True, then - this file of primes has been loaded and we will support - "group-exchange" in server mode. Otherwise server mode will - just claim that it doesn't support that method of key negotiation.

-
-
Parameters:
-
    -
  • filename (str) - optional path to the moduli file, if you happen to know that it's - not in a standard location.
    • -
-
Returns: bool
-
True if a moduli file was successfully loaded; False otherwise.
-
-

Note: - This has no effect when used in client mode. -

-
-
- -
- -
- - -
-

open_channel(self, - kind, - dest_addr=None, - src_addr=None) -

- 		source code  -
- -

Request a new channel to the server. Channels are - socket-like objects used for the actual transfer of data across the - session. You may only request a channel after negotiating encryption - (using connect or start_client) and authenticating.

-
-
Parameters:
-
    -
  • kind (str) - the kind of channel requested (usually - "session", - "forwarded-tcpip", - "direct-tcpip", or - "x11")
    • -
  • dest_addr ((str, int)) - the destination address of this port forwarding, if - kind is "forwarded-tcpip" or - "direct-tcpip" (ignored for other channel - types)
    • -
  • src_addr ((str, int)) - the source address of this port forwarding, if kind - is "forwarded-tcpip", - "direct-tcpip", or - "x11"
    • -
-
Returns: Channel
-
a new Channel on success
-
Raises:
-
    -
  • SSHException - if the request is rejected or the session ends prematurely
    • -
-
-
-
- -
- -
- - -
-

open_forwarded_tcpip_channel(self, - (src_addr, src_port), - (dest_addr, dest_port)) -

- 		source code  -
- -

Request a new channel back to the client, of type - "forwarded-tcpip". This is used after a client has - requested port forwarding, for sending incoming connections back to the - client.

-
-
Parameters:
-
    -
  • src_addr - originator's address
    • -
  • src_port - originator's port
    • -
  • dest_addr - local (server) connected address
    • -
  • dest_port - local (server) connected port
    • -
-
-
-
- -
- -
- - -
-

open_session(self) -

- 		source code  -
- -

Request a new channel to the server, of type - "session". This is just an alias for - open_channel('session').

-
-
Returns: Channel
-
a new Channel
-
Raises:
-
    -
  • SSHException - if the request is rejected or the session ends prematurely
    • -
-
-
-
- -
- -
- - -
-

open_sftp_client(self) -

- 		source code  -
- -

Create an SFTP client channel from an open transport. On success, an - SFTP session will be opened with the remote host, and a new SFTPClient - object will be returned.

-
-
Returns: SFTPClient
-
a new SFTPClient object, referring to an sftp session - (channel) across this transport
-
-
-
- -
- -
- - -
-

open_x11_channel(self, - src_addr=None) -

- 		source code  -
- -

Request a new channel to the client, of type - "x11". This is just an alias for - open_channel('x11', src_addr=src_addr).

-
-
Parameters:
-
    -
  • src_addr ((str, int)) - the source address of the x11 server (port is the x11 port, ie. - 6010)
    • -
-
Returns: Channel
-
a new Channel
-
Raises:
-
    -
  • SSHException - if the request is rejected or the session ends prematurely
    • -
-
-
-
- -
- -
- - -
-

renegotiate_keys(self) -

- 		source code  -
- -

Force this session to switch to new keys. Normally this is done - automatically after the session hits a certain number of packets or bytes - sent or received, but this method gives you the option of forcing new - keys whenever you want. Negotiating new keys causes a pause in traffic - both ways as the two sides swap keys and do computations. This method - returns when the session has switched to new keys.

-
-
Raises:
-
    -
  • SSHException - if the key renegotiation failed (which causes the session to end)
    • -
-
-
-
- -
- -
- - -
-

request_port_forward(self, - address, - port, - handler=None) -

- 		source code  -
- -

Ask the server to forward TCP connections from a listening port on the - server, across this SSH session.

-

If a handler is given, that handler is called from a different thread - whenever a forwarded connection arrives. The handler parameters are:

-
-   handler(channel, (origin_addr, origin_port), (server_addr, server_port))
-
-

where server_addr and server_port are the - address and port that the server was listening on.

-

If no handler is set, the default behavior is to send new incoming - forwarded connections into the accept queue, to be picked up via accept.

-
-
Parameters:
-
    -
  • address (str) - the address to bind when forwarding
    • -
  • port (int) - the port to forward, or 0 to ask the server to allocate any port
    • -
  • handler (function(Channel, (str, int), (str, int))) - optional handler for incoming forwarded connections
    • -
-
Returns: int
-
the port # allocated by the server
-
Raises:
-
    -
  • SSHException - if the server refused the TCP forward request
    • -
-
-
-
- -
- -
- - -
-

run(self) -

- 		source code  -
- - -
-
Overrides: - threading.Thread.run -
-
-
-
- -
- -
- - -
-

send_ignore(self, - bytes=None) -

- 		source code  -
- -

Send a junk packet across the encrypted link. This is sometimes used - to add "noise" to a connection to confuse would-be attackers. - It can also be used as a keep-alive for long lived connections traversing - firewalls.

-
-
Parameters:
-
    -
  • bytes (int) - the number of random bytes to send in the payload of the ignored - packet -- defaults to a random number from 10 to 41.
    • -
-
-
-
- -
- -
- - -
-

set_hexdump(self, - hexdump) -

- 		source code  -
- -

Turn on/off logging a hex dump of protocol traffic at DEBUG level in - the logs. Normally you would want this off (which is the default), but - if you are debugging something, it may be useful.

-
-
Parameters:
-
    -
  • hexdump (bool) - True to log protocol traffix (in hex) to the log; - False otherwise.
    • -
-
-
-
- -
- -
- - -
-

set_keepalive(self, - interval) -

- 		source code  -
- -

Turn on/off keepalive packets (default is off). If this is set, after - interval seconds without sending any data over the - connection, a "keepalive" packet will be sent (and ignored by - the remote host). This can be useful to keep connections alive over a - NAT, for example.

-
-
Parameters:
-
    -
  • interval (int) - seconds to wait before sending a keepalive packet (or 0 to - disable keepalives).
    • -
-
-
-
- -
- -
- - -
-

set_log_channel(self, - name) -

- 		source code  -
- -

Set the channel for this transport's logging. The default is - "paramiko.transport" but it can be set to anything - you want. (See the logging module for more info.) SSH - Channels will log to a sub-channel of the one specified.

-
-
Parameters:
-
    -
  • name (str) - new channel name for logging
    • -
-
-

Since: - 1.1 -

-
-
- -
- -
- - -
-

set_subsystem_handler(self, - name, - handler, - *larg, - **kwarg) -

- 		source code  -
- -

Set the handler class for a subsystem in server mode. If a request - for this subsystem is made on an open ssh channel later, this handler - will be constructed and called -- see SubsystemHandler for more detailed documentation.

-

Any extra parameters (including keyword arguments) are saved and - passed to the SubsystemHandler constructor later.

-
-
Parameters:
-
    -
  • name (str) - name of the subsystem.
    • -
  • handler (class) - subclass of SubsystemHandler that handles this subsystem.
    • -
-
-
-
- -
- -
- - -
-

start_client(self, - event=None) -

- 		source code  -
- -

Negotiate a new SSH2 session as a client. This is the first step - after creating a new Transport. A separate thread is created for protocol - negotiation.

-

If an event is passed in, this method returns immediately. When - negotiation is done (successful or not), the given Event - will be triggered. On failure, is_active - will return False.

-

(Since 1.4) If event is None, this method - will not return until negotation is done. On success, the method returns - normally. Otherwise an SSHException is raised.

-

After a successful negotiation, you will usually want to authenticate, - calling auth_password or auth_publickey.

-
-
Parameters:
-
    -
  • event (threading.Event) - an event to trigger when negotiation is complete (optional)
    • -
-
Raises:
-
    -
  • SSHException - if negotiation fails (and no event was passed in)
    • -
-
-
Notes: -
    -
  • - connect is a simpler method for connecting as a - client. -
    • -
  • - After calling this method (or start_server or connect), you should no longer directly read from - or write to the original socket object. -
    • -
-
-
- -
- -
- - -
-

start_server(self, - event=None, - server=None) -

- 		source code  -
- -

Negotiate a new SSH2 session as a server. This is the first step - after creating a new Transport and setting up your server host key(s). A - separate thread is created for protocol negotiation.

-

If an event is passed in, this method returns immediately. When - negotiation is done (successful or not), the given Event - will be triggered. On failure, is_active - will return False.

-

(Since 1.4) If event is None, this method - will not return until negotation is done. On success, the method returns - normally. Otherwise an SSHException is raised.

-

After a successful negotiation, the client will need to authenticate. - Override the methods get_allowed_auths, check_auth_none, check_auth_password, and check_auth_publickey in the given server - object to control the authentication process.

-

After a successful authentication, the client should request to open a - channel. Override check_channel_request in the given server - object to allow channels to be opened.

-
-
Parameters:
-
    -
  • event (threading.Event) - an event to trigger when negotiation is complete.
    • -
  • server (server.ServerInterface) - an object used to perform authentication and create Channels.
    • -
-
Raises:
-
    -
  • SSHException - if negotiation fails (and no event was passed in)
    • -
-
-

Note: - After calling this method (or start_client or connect), you should no longer directly read from - or write to the original socket object. -

-
-
- -
- -
- - -
-

use_compression(self, - compress=True) -

- 		source code  -
- -

Turn on/off compression. This will only have an affect before - starting the transport (ie before calling connect, - etc). By default, compression is off since it negatively affects - interactive sessions.

-
-
Parameters:
-
    -
  • compress (bool) - True to ask the remote client/server to compress - traffic; False to refuse compression
    • -
-
-

Since: - 1.5.2 -

-
-
-
- - - - - - - - - - - - - - - - - -
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- Generated by Epydoc 3.0.1 on Mon May 23 13:50:03 2011 - - http://epydoc.sourceforge.net -
- - - - diff --git a/docs/paramiko.WarningPolicy-class.html b/docs/paramiko.WarningPolicy-class.html deleted file mode 100644 index 66be09e..0000000 --- a/docs/paramiko.WarningPolicy-class.html +++ /dev/null @@ -1,223 +0,0 @@ - - - - - paramiko.WarningPolicy - - - - - - - - - - - - - - - - - - - - - - -
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-
- -

Class WarningPolicy

source code

-
-          object --+    
-                   |    
-MissingHostKeyPolicy --+
-                       |
-                      WarningPolicy
-
- -
-

Policy for logging a python-style warning for an unknown host key, but - accepting it. This is used by SSHClient.

- - - - - - - - - - - - - -
- Instance Methods
-   - - - - - - -
missing_host_key(self, - client, - hostname, - key)
- Called when an SSHClient receives a server key for a server that - isn't in either the system or local HostKeys object.		 - source code - -
- -
-

Inherited from object: - __delattr__, - __format__, - __getattribute__, - __hash__, - __init__, - __new__, - __reduce__, - __reduce_ex__, - __repr__, - __setattr__, - __sizeof__, - __str__, - __subclasshook__ -

-
- - - - - - - - - -
- Properties
-

Inherited from object: - __class__ -

-
- - - - - - -
- Method Details
- -
- -
- - -
-

missing_host_key(self, - client, - hostname, - key) -

- 		source code  -
- -

Called when an SSHClient receives a server key for a server that isn't - in either the system or local HostKeys object. To accept the key, simply return. To - reject, raised an exception (which will be passed to the calling - application).

-
-
Overrides: - MissingHostKeyPolicy.missing_host_key -
(inherited documentation)
- -
-
-
-
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- Generated by Epydoc 3.0.1 on Mon May 23 13:50:04 2011 - - http://epydoc.sourceforge.net -
- - - - diff --git a/docs/paramiko.agent-module.html b/docs/paramiko.agent-module.html deleted file mode 100644 index ba9a85a..0000000 --- a/docs/paramiko.agent-module.html +++ /dev/null @@ -1,148 +0,0 @@ - - - - - paramiko.agent - - - - - - - - - - - - - - - - - - - - - - -
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- - Package paramiko :: - Module agent - - - - - -
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-
- -

Module agent

source code

-

SSH Agent interface for Unix clients.

- - - - - - - - - - - - - - - - - - - - - - -
- Variables
-   - - SSH2_AGENTC_REQUEST_IDENTITIES = 11 -
-   - - SSH2_AGENTC_SIGN_REQUEST = 13 -
-   - - SSH2_AGENT_IDENTITIES_ANSWER = 12 -
-   - - SSH2_AGENT_SIGN_RESPONSE = 14 -
-   - - __package__ = 'paramiko' -
- - - - - - - - - - - - - - - - - -
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- Generated by Epydoc 3.0.1 on Mon May 23 13:50:02 2011 - - http://epydoc.sourceforge.net -
- - - - diff --git a/docs/paramiko.agent-pysrc.html b/docs/paramiko.agent-pysrc.html deleted file mode 100644 index c83bde8..0000000 --- a/docs/paramiko.agent-pysrc.html +++ /dev/null @@ -1,279 +0,0 @@ - - - - - paramiko.agent - - - - - - - - - - - - - - - - - - - - - - -
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Source Code for Module paramiko.agent

-
-  1  # Copyright (C) 2003-2007  John Rochester <john@jrochester.org> 
-  2  # 
-  3  # This file is part of paramiko. 
-  4  # 
-  5  # Paramiko is free software; you can redistribute it and/or modify it under the 
-  6  # terms of the GNU Lesser General Public License as published by the Free 
-  7  # Software Foundation; either version 2.1 of the License, or (at your option) 
-  8  # any later version. 
-  9  # 
- 10  # Paramiko is distrubuted in the hope that it will be useful, but WITHOUT ANY 
- 11  # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR 
- 12  # A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more 
- 13  # details. 
- 14  # 
- 15  # You should have received a copy of the GNU Lesser General Public License 
- 16  # along with Paramiko; if not, write to the Free Software Foundation, Inc., 
- 17  # 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA. 
- 18   
- 19  """ 
- 20  SSH Agent interface for Unix clients. 
- 21  """ 
- 22   
- 23  import os 
- 24  import socket 
- 25  import struct 
- 26  import sys 
- 27   
- 28  from paramiko.ssh_exception import SSHException 
- 29  from paramiko.message import Message 
- 30  from paramiko.pkey import PKey 
- 31   
- 32   
- 33  SSH2_AGENTC_REQUEST_IDENTITIES, SSH2_AGENT_IDENTITIES_ANSWER, \ 
- 34      SSH2_AGENTC_SIGN_REQUEST, SSH2_AGENT_SIGN_RESPONSE = range(11, 15) 
- 35   
- 36   
-
 37 -class Agent: 
-
 38      """ 
- 39      Client interface for using private keys from an SSH agent running on the 
- 40      local machine.  If an SSH agent is running, this class can be used to 
- 41      connect to it and retreive L{PKey} objects which can be used when 
- 42      attempting to authenticate to remote SSH servers. 
- 43       
- 44      Because the SSH agent protocol uses environment variables and unix-domain 
- 45      sockets, this probably doesn't work on Windows.  It does work on most 
- 46      posix platforms though (Linux and MacOS X, for example). 
- 47      """ 
- 48       
-
 49 -    def __init__(self): 
-
 50          """ 
- 51          Open a session with the local machine's SSH agent, if one is running. 
- 52          If no agent is running, initialization will succeed, but L{get_keys} 
- 53          will return an empty tuple. 
- 54           
- 55          @raise SSHException: if an SSH agent is found, but speaks an 
- 56              incompatible protocol 
- 57          """ 
- 58          self.conn = None 
- 59          self.keys = () 
- 60          if ('SSH_AUTH_SOCK' in os.environ) and (sys.platform != 'win32'): 
- 61              conn = socket.socket(socket.AF_UNIX, socket.SOCK_STREAM) 
- 62              try: 
- 63                  conn.connect(os.environ['SSH_AUTH_SOCK']) 
- 64              except: 
- 65                  # probably a dangling env var: the ssh agent is gone 
- 66                  return 
- 67              self.conn = conn 
- 68          elif sys.platform == 'win32': 
- 69              import win_pageant 
- 70              if win_pageant.can_talk_to_agent(): 
- 71                  self.conn = win_pageant.PageantConnection() 
- 72              else: 
- 73                  return 
- 74          else: 
- 75              # no agent support 
- 76              return 
- 77               
- 78          ptype, result = self._send_message(chr(SSH2_AGENTC_REQUEST_IDENTITIES)) 
- 79          if ptype != SSH2_AGENT_IDENTITIES_ANSWER: 
- 80              raise SSHException('could not get keys from ssh-agent') 
- 81          keys = [] 
- 82          for i in range(result.get_int()): 
- 83              keys.append(AgentKey(self, result.get_string())) 
- 84              result.get_string() 
- 85          self.keys = tuple(keys) 
-
 86   
-
 87 -    def close(self): 
-
 88          """ 
- 89          Close the SSH agent connection. 
- 90          """ 
- 91          if self.conn is not None: 
- 92              self.conn.close() 
- 93          self.conn = None 
- 94          self.keys = () 
-
 95   
-
 96 -    def get_keys(self): 
-
 97          """ 
- 98          Return the list of keys available through the SSH agent, if any.  If 
- 99          no SSH agent was running (or it couldn't be contacted), an empty list 
-100          will be returned. 
-101           
-102          @return: a list of keys available on the SSH agent 
-103          @rtype: tuple of L{AgentKey} 
-104          """ 
-105          return self.keys 
-
106   
-
107 -    def _send_message(self, msg): 
-
108          msg = str(msg) 
-109          self.conn.send(struct.pack('>I', len(msg)) + msg) 
-110          l = self._read_all(4) 
-111          msg = Message(self._read_all(struct.unpack('>I', l)[0])) 
-112          return ord(msg.get_byte()), msg 
-
113   
-
114 -    def _read_all(self, wanted): 
-
115          result = self.conn.recv(wanted) 
-116          while len(result) < wanted: 
-117              if len(result) == 0: 
-118                  raise SSHException('lost ssh-agent') 
-119              extra = self.conn.recv(wanted - len(result)) 
-120              if len(extra) == 0: 
-121                  raise SSHException('lost ssh-agent') 
-122              result += extra 
-123          return result 
-
124   
-125   
-
126 -class AgentKey(PKey): 
-
127      """ 
-128      Private key held in a local SSH agent.  This type of key can be used for 
-129      authenticating to a remote server (signing).  Most other key operations 
-130      work as expected. 
-131      """ 
-132       
-
133 -    def __init__(self, agent, blob): 
-
134          self.agent = agent 
-135          self.blob = blob 
-136          self.name = Message(blob).get_string() 
-
137   
-
138 -    def __str__(self): 
-
139          return self.blob 
-
140   
-
141 -    def get_name(self): 
-
142          return self.name 
-
143   
-
144 -    def sign_ssh_data(self, rng, data): 
-
145          msg = Message() 
-146          msg.add_byte(chr(SSH2_AGENTC_SIGN_REQUEST)) 
-147          msg.add_string(self.blob) 
-148          msg.add_string(data) 
-149          msg.add_int(0) 
-150          ptype, result = self.agent._send_message(msg) 
-151          if ptype != SSH2_AGENT_SIGN_RESPONSE: 
-152              raise SSHException('key cannot be used for signing') 
-153          return result.get_string() 
-
154   
-
-
- - - - - - - - - - - - - - - - - -
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- - - - - -
- Generated by Epydoc 3.0.1 on Mon May 23 13:50:08 2011 - - http://epydoc.sourceforge.net -
- - - - diff --git a/docs/paramiko.auth_handler-module.html b/docs/paramiko.auth_handler-module.html deleted file mode 100644 index fb61b0d..0000000 --- a/docs/paramiko.auth_handler-module.html +++ /dev/null @@ -1,531 +0,0 @@ - - - - - paramiko.auth_handler - - - - - - - - - - - - - - - - - - - - - - -
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- - Package paramiko :: - Module auth_handler - - - - - -
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-
- -

Module auth_handler

source code

-

AuthHandler

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
- Variables
-   - - AUTH_FAILED = 2 -
-   - - AUTH_PARTIALLY_SUCCESSFUL = 1 -
-   - - AUTH_SUCCESSFUL = 0 -
-   - - CONNECTION_FAILED_CODE = {1: 'Administratively prohibited', 2:... -
-   - - CRITICAL = 50 -
-   - - DEBUG = 10 -
-   - - DISCONNECT_AUTH_CANCELLED_BY_USER = 13 -
-   - - DISCONNECT_NO_MORE_AUTH_METHODS_AVAILABLE = 14 -
-   - - DISCONNECT_SERVICE_NOT_AVAILABLE = 7 -
-   - - ERROR = 40 -
-   - - INFO = 20 -
-   - - MSG_CHANNEL_CLOSE = 97 -
-   - - MSG_CHANNEL_DATA = 94 -
-   - - MSG_CHANNEL_EOF = 96 -
-   - - MSG_CHANNEL_EXTENDED_DATA = 95 -
-   - - MSG_CHANNEL_FAILURE = 100 -
-   - - MSG_CHANNEL_OPEN = 90 -
-   - - MSG_CHANNEL_OPEN_FAILURE = 92 -
-   - - MSG_CHANNEL_OPEN_SUCCESS = 91 -
-   - - MSG_CHANNEL_REQUEST = 98 -
-   - - MSG_CHANNEL_SUCCESS = 99 -
-   - - MSG_CHANNEL_WINDOW_ADJUST = 93 -
-   - - MSG_DEBUG = 4 -
-   - - MSG_DISCONNECT = 1 -
-   - - MSG_GLOBAL_REQUEST = 80 -
-   - - MSG_IGNORE = 2 -
-   - - MSG_KEXINIT = 20 -
-   - - MSG_NAMES = {1: 'disconnect', 2: 'ignore', 3: 'unimplemented',... -
-   - - MSG_NEWKEYS = 21 -
-   - - MSG_REQUEST_FAILURE = 82 -
-   - - MSG_REQUEST_SUCCESS = 81 -
-   - - MSG_SERVICE_ACCEPT = 6 -
-   - - MSG_SERVICE_REQUEST = 5 -
-   - - MSG_UNIMPLEMENTED = 3 -
-   - - MSG_USERAUTH_BANNER = 53 -
-   - - MSG_USERAUTH_FAILURE = 51 -
-   - - MSG_USERAUTH_INFO_REQUEST = 60 -
-   - - MSG_USERAUTH_INFO_RESPONSE = 61 -
-   - - MSG_USERAUTH_PK_OK = 60 -
-   - - MSG_USERAUTH_REQUEST = 50 -
-   - - MSG_USERAUTH_SUCCESS = 52 -
-   - - OPEN_FAILED_ADMINISTRATIVELY_PROHIBITED = 1 -
-   - - OPEN_FAILED_CONNECT_FAILED = 2 -
-   - - OPEN_FAILED_RESOURCE_SHORTAGE = 4 -
-   - - OPEN_FAILED_UNKNOWN_CHANNEL_TYPE = 3 -
-   - - OPEN_SUCCEEDED = 0 -
-   - - PY22 = False -
-   - - WARNING = 30 -
-   - - __package__ = 'paramiko' -
-   - - rng = Random.new() -
- - - - - - -
- Variables Details
- -
- -
-

CONNECTION_FAILED_CODE

- -
-
-
-
Value:
- 
-{1: 'Administratively prohibited',
- 2: 'Connect failed',
- 3: 'Unknown channel type',
- 4: 'Resource shortage'}
-
-
-
-
-
- -
- -
-

MSG_NAMES

- -
-
-
-
Value:
- 
-{1: 'disconnect',
- 2: 'ignore',
- 3: 'unimplemented',
- 4: 'debug',
- 5: 'service-request',
- 6: 'service-accept',
- 20: 'kexinit',
- 21: 'newkeys',
-...
-
-
-
-
-
-
- - - - - - - - - - - - - - - - - -
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- - - - - -
- Generated by Epydoc 3.0.1 on Mon May 23 13:50:02 2011 - - http://epydoc.sourceforge.net -
- - - - diff --git a/docs/paramiko.auth_handler-pysrc.html b/docs/paramiko.auth_handler-pysrc.html deleted file mode 100644 index 5015ec8..0000000 --- a/docs/paramiko.auth_handler-pysrc.html +++ /dev/null @@ -1,1514 +0,0 @@ - - - - - paramiko.auth_handler - - - - - - - - - - - - - - - - - - - - - - -
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Source Code for Module paramiko.auth_handler

-
-  1  # Copyright (C) 2003-2007  Robey Pointer <robeypointer@gmail.com> 
-  2  # 
-  3  # This file is part of paramiko. 
-  4  # 
-  5  # Paramiko is free software; you can redistribute it and/or modify it under the 
-  6  # terms of the GNU Lesser General Public License as published by the Free 
-  7  # Software Foundation; either version 2.1 of the License, or (at your option) 
-  8  # any later version. 
-  9  # 
- 10  # Paramiko is distrubuted in the hope that it will be useful, but WITHOUT ANY 
- 11  # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR 
- 12  # A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more 
- 13  # details. 
- 14  # 
- 15  # You should have received a copy of the GNU Lesser General Public License 
- 16  # along with Paramiko; if not, write to the Free Software Foundation, Inc., 
- 17  # 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA. 
- 18   
- 19  """ 
- 20  L{AuthHandler} 
- 21  """ 
- 22   
- 23  import threading 
- 24  import weakref 
- 25   
- 26  # this helps freezing utils 
- 27  import encodings.utf_8 
- 28   
- 29  from paramiko.common import * 
- 30  from paramiko import util 
- 31  from paramiko.message import Message 
- 32  from paramiko.ssh_exception import SSHException, AuthenticationException, \ 
- 33      BadAuthenticationType, PartialAuthentication 
- 34  from paramiko.server import InteractiveQuery 
- 35   
- 36   
-
 37 -class AuthHandler (object): 
-
 38      """ 
- 39      Internal class to handle the mechanics of authentication. 
- 40      """ 
- 41       
-
 42 -    def __init__(self, transport): 
-
 43          self.transport = weakref.proxy(transport) 
- 44          self.username = None 
- 45          self.authenticated = False 
- 46          self.auth_event = None 
- 47          self.auth_method = '' 
- 48          self.password = None 
- 49          self.private_key = None 
- 50          self.interactive_handler = None 
- 51          self.submethods = None 
- 52          # for server mode: 
- 53          self.auth_username = None 
- 54          self.auth_fail_count = 0 
-
 55           
-
 56 -    def is_authenticated(self): 
-
 57          return self.authenticated 
-
 58   
-
 59 -    def get_username(self): 
-
 60          if self.transport.server_mode: 
- 61              return self.auth_username 
- 62          else: 
- 63              return self.username 
-
 64   
-
 65 -    def auth_none(self, username, event): 
-
 66          self.transport.lock.acquire() 
- 67          try: 
- 68              self.auth_event = event 
- 69              self.auth_method = 'none' 
- 70              self.username = username 
- 71              self._request_auth() 
- 72          finally: 
- 73              self.transport.lock.release() 
-
 74   
-
 75 -    def auth_publickey(self, username, key, event): 
-
 76          self.transport.lock.acquire() 
- 77          try: 
- 78              self.auth_event = event 
- 79              self.auth_method = 'publickey' 
- 80              self.username = username 
- 81              self.private_key = key 
- 82              self._request_auth() 
- 83          finally: 
- 84              self.transport.lock.release() 
-
 85   
-
 86 -    def auth_password(self, username, password, event): 
-
 87          self.transport.lock.acquire() 
- 88          try: 
- 89              self.auth_event = event 
- 90              self.auth_method = 'password' 
- 91              self.username = username 
- 92              self.password = password 
- 93              self._request_auth() 
- 94          finally: 
- 95              self.transport.lock.release() 
-
 96       
-
 97 -    def auth_interactive(self, username, handler, event, submethods=''): 
-
 98          """ 
- 99          response_list = handler(title, instructions, prompt_list) 
-100          """ 
-101          self.transport.lock.acquire() 
-102          try: 
-103              self.auth_event = event 
-104              self.auth_method = 'keyboard-interactive' 
-105              self.username = username 
-106              self.interactive_handler = handler 
-107              self.submethods = submethods 
-108              self._request_auth() 
-109          finally: 
-110              self.transport.lock.release() 
-
111       
-
112 -    def abort(self): 
-
113          if self.auth_event is not None: 
-114              self.auth_event.set() 
-
115   
-116   
-117      ###  internals... 
-118   
-119   
-
120 -    def _request_auth(self): 
-
121          m = Message() 
-122          m.add_byte(chr(MSG_SERVICE_REQUEST)) 
-123          m.add_string('ssh-userauth') 
-124          self.transport._send_message(m) 
-
125   
-
127          m = Message() 
-128          m.add_byte(chr(MSG_DISCONNECT)) 
-129          m.add_int(DISCONNECT_SERVICE_NOT_AVAILABLE) 
-130          m.add_string('Service not available') 
-131          m.add_string('en') 
-132          self.transport._send_message(m) 
-133          self.transport.close() 
-
134   
-
135 -    def _disconnect_no_more_auth(self): 
-
136          m = Message() 
-137          m.add_byte(chr(MSG_DISCONNECT)) 
-138          m.add_int(DISCONNECT_NO_MORE_AUTH_METHODS_AVAILABLE) 
-139          m.add_string('No more auth methods available') 
-140          m.add_string('en') 
-141          self.transport._send_message(m) 
-142          self.transport.close() 
-
143   
-
144 -    def _get_session_blob(self, key, service, username): 
-
145          m = Message() 
-146          m.add_string(self.transport.session_id) 
-147          m.add_byte(chr(MSG_USERAUTH_REQUEST)) 
-148          m.add_string(username) 
-149          m.add_string(service) 
-150          m.add_string('publickey') 
-151          m.add_boolean(1) 
-152          m.add_string(key.get_name()) 
-153          m.add_string(str(key)) 
-154          return str(m) 
-
155   
-
156 -    def wait_for_response(self, event): 
-
157          while True: 
-158              event.wait(0.1) 
-159              if not self.transport.is_active(): 
-160                  e = self.transport.get_exception() 
-161                  if (e is None) or issubclass(e.__class__, EOFError): 
-162                      e = AuthenticationException('Authentication failed.') 
-163                  raise e 
-164              if event.isSet(): 
-165                  break 
-166          if not self.is_authenticated(): 
-167              e = self.transport.get_exception() 
-168              if e is None: 
-169                  e = AuthenticationException('Authentication failed.') 
-170              # this is horrible.  python Exception isn't yet descended from 
-171              # object, so type(e) won't work. :( 
-172              if issubclass(e.__class__, PartialAuthentication): 
-173                  return e.allowed_types 
-174              raise e 
-175          return [] 
-
176   
-
177 -    def _parse_service_request(self, m): 
-
178          service = m.get_string() 
-179          if self.transport.server_mode and (service == 'ssh-userauth'): 
-180              # accepted 
-181              m = Message() 
-182              m.add_byte(chr(MSG_SERVICE_ACCEPT)) 
-183              m.add_string(service) 
-184              self.transport._send_message(m) 
-185              return 
-186          # dunno this one 
-187          self._disconnect_service_not_available() 
-
188   
-
189 -    def _parse_service_accept(self, m): 
-
190          service = m.get_string() 
-191          if service == 'ssh-userauth': 
-192              self.transport._log(DEBUG, 'userauth is OK') 
-193              m = Message() 
-194              m.add_byte(chr(MSG_USERAUTH_REQUEST)) 
-195              m.add_string(self.username) 
-196              m.add_string('ssh-connection') 
-197              m.add_string(self.auth_method) 
-198              if self.auth_method == 'password': 
-199                  m.add_boolean(False) 
-200                  password = self.password 
-201                  if isinstance(password, unicode): 
-202                      password = password.encode('UTF-8') 
-203                  m.add_string(password) 
-204              elif self.auth_method == 'publickey': 
-205                  m.add_boolean(True) 
-206                  m.add_string(self.private_key.get_name()) 
-207                  m.add_string(str(self.private_key)) 
-208                  blob = self._get_session_blob(self.private_key, 'ssh-connection', self.username) 
-209                  sig = self.private_key.sign_ssh_data(self.transport.rng, blob) 
-210                  m.add_string(str(sig)) 
-211              elif self.auth_method == 'keyboard-interactive': 
-212                  m.add_string('') 
-213                  m.add_string(self.submethods) 
-214              elif self.auth_method == 'none': 
-215                  pass 
-216              else: 
-217                  raise SSHException('Unknown auth method "%s"' % self.auth_method) 
-218              self.transport._send_message(m) 
-219          else: 
-220              self.transport._log(DEBUG, 'Service request "%s" accepted (?)' % service) 
-
221   
-
222 -    def _send_auth_result(self, username, method, result): 
-
223          # okay, send result 
-224          m = Message() 
-225          if result == AUTH_SUCCESSFUL: 
-226              self.transport._log(INFO, 'Auth granted (%s).' % method) 
-227              m.add_byte(chr(MSG_USERAUTH_SUCCESS)) 
-228              self.authenticated = True 
-229          else: 
-230              self.transport._log(INFO, 'Auth rejected (%s).' % method) 
-231              m.add_byte(chr(MSG_USERAUTH_FAILURE)) 
-232              m.add_string(self.transport.server_object.get_allowed_auths(username)) 
-233              if result == AUTH_PARTIALLY_SUCCESSFUL: 
-234                  m.add_boolean(1) 
-235              else: 
-236                  m.add_boolean(0) 
-237                  self.auth_fail_count += 1 
-238          self.transport._send_message(m) 
-239          if self.auth_fail_count >= 10: 
-240              self._disconnect_no_more_auth() 
-241          if result == AUTH_SUCCESSFUL: 
-242              self.transport._auth_trigger() 
-
243   
-
244 -    def _interactive_query(self, q): 
-
245          # make interactive query instead of response 
-246          m = Message() 
-247          m.add_byte(chr(MSG_USERAUTH_INFO_REQUEST)) 
-248          m.add_string(q.name) 
-249          m.add_string(q.instructions) 
-250          m.add_string('') 
-251          m.add_int(len(q.prompts)) 
-252          for p in q.prompts: 
-253              m.add_string(p[0]) 
-254              m.add_boolean(p[1]) 
-255          self.transport._send_message(m) 
-
256    
-
257 -    def _parse_userauth_request(self, m): 
-
258          if not self.transport.server_mode: 
-259              # er, uh... what? 
-260              m = Message() 
-261              m.add_byte(chr(MSG_USERAUTH_FAILURE)) 
-262              m.add_string('none') 
-263              m.add_boolean(0) 
-264              self.transport._send_message(m) 
-265              return 
-266          if self.authenticated: 
-267              # ignore 
-268              return 
-269          username = m.get_string() 
-270          service = m.get_string() 
-271          method = m.get_string() 
-272          self.transport._log(DEBUG, 'Auth request (type=%s) service=%s, username=%s' % (method, service, username)) 
-273          if service != 'ssh-connection': 
-274              self._disconnect_service_not_available() 
-275              return 
-276          if (self.auth_username is not None) and (self.auth_username != username): 
-277              self.transport._log(WARNING, 'Auth rejected because the client attempted to change username in mid-flight') 
-278              self._disconnect_no_more_auth() 
-279              return 
-280          self.auth_username = username 
-281   
-282          if method == 'none': 
-283              result = self.transport.server_object.check_auth_none(username) 
-284          elif method == 'password': 
-285              changereq = m.get_boolean() 
-286              password = m.get_string() 
-287              try: 
-288                  password = password.decode('UTF-8') 
-289              except UnicodeError: 
-290                  # some clients/servers expect non-utf-8 passwords! 
-291                  # in this case, just return the raw byte string. 
-292                  pass 
-293              if changereq: 
-294                  # always treated as failure, since we don't support changing passwords, but collect 
-295                  # the list of valid auth types from the callback anyway 
-296                  self.transport._log(DEBUG, 'Auth request to change passwords (rejected)') 
-297                  newpassword = m.get_string() 
-298                  try: 
-299                      newpassword = newpassword.decode('UTF-8', 'replace') 
-300                  except UnicodeError: 
-301                      pass 
-302                  result = AUTH_FAILED 
-303              else: 
-304                  result = self.transport.server_object.check_auth_password(username, password) 
-305          elif method == 'publickey': 
-306              sig_attached = m.get_boolean() 
-307              keytype = m.get_string() 
-308              keyblob = m.get_string() 
-309              try: 
-310                  key = self.transport._key_info[keytype](Message(keyblob)) 
-311              except SSHException, e: 
-312                  self.transport._log(INFO, 'Auth rejected: public key: %s' % str(e)) 
-313                  key = None 
-314              except: 
-315                  self.transport._log(INFO, 'Auth rejected: unsupported or mangled public key') 
-316                  key = None 
-317              if key is None: 
-318                  self._disconnect_no_more_auth() 
-319                  return 
-320              # first check if this key is okay... if not, we can skip the verify 
-321              result = self.transport.server_object.check_auth_publickey(username, key) 
-322              if result != AUTH_FAILED: 
-323                  # key is okay, verify it 
-324                  if not sig_attached: 
-325                      # client wants to know if this key is acceptable, before it 
-326                      # signs anything...  send special "ok" message 
-327                      m = Message() 
-328                      m.add_byte(chr(MSG_USERAUTH_PK_OK)) 
-329                      m.add_string(keytype) 
-330                      m.add_string(keyblob) 
-331                      self.transport._send_message(m) 
-332                      return 
-333                  sig = Message(m.get_string()) 
-334                  blob = self._get_session_blob(key, service, username) 
-335                  if not key.verify_ssh_sig(blob, sig): 
-336                      self.transport._log(INFO, 'Auth rejected: invalid signature') 
-337                      result = AUTH_FAILED 
-338          elif method == 'keyboard-interactive': 
-339              lang = m.get_string() 
-340              submethods = m.get_string() 
-341              result = self.transport.server_object.check_auth_interactive(username, submethods) 
-342              if isinstance(result, InteractiveQuery): 
-343                  # make interactive query instead of response 
-344                  self._interactive_query(result) 
-345                  return 
-346          else: 
-347              result = self.transport.server_object.check_auth_none(username) 
-348          # okay, send result 
-349          self._send_auth_result(username, method, result) 
-
350   
-
351 -    def _parse_userauth_success(self, m): 
-
352          self.transport._log(INFO, 'Authentication (%s) successful!' % self.auth_method) 
-353          self.authenticated = True 
-354          self.transport._auth_trigger() 
-355          if self.auth_event != None: 
-356              self.auth_event.set() 
-
357   
-
358 -    def _parse_userauth_failure(self, m): 
-
359          authlist = m.get_list() 
-360          partial = m.get_boolean() 
-361          if partial: 
-362              self.transport._log(INFO, 'Authentication continues...') 
-363              self.transport._log(DEBUG, 'Methods: ' + str(authlist)) 
-364              self.transport.saved_exception = PartialAuthentication(authlist) 
-365          elif self.auth_method not in authlist: 
-366              self.transport._log(DEBUG, 'Authentication type (%s) not permitted.' % self.auth_method) 
-367              self.transport._log(DEBUG, 'Allowed methods: ' + str(authlist)) 
-368              self.transport.saved_exception = BadAuthenticationType('Bad authentication type', authlist) 
-369          else: 
-370              self.transport._log(INFO, 'Authentication (%s) failed.' % self.auth_method) 
-371          self.authenticated = False 
-372          self.username = None 
-373          if self.auth_event != None: 
-374              self.auth_event.set() 
-
375   
-
376 -    def _parse_userauth_banner(self, m): 
-
377          banner = m.get_string() 
-378          lang = m.get_string() 
-379          self.transport._log(INFO, 'Auth banner: ' + banner) 
-
380          # who cares. 
-381       
-
382 -    def _parse_userauth_info_request(self, m): 
-
383          if self.auth_method != 'keyboard-interactive': 
-384              raise SSHException('Illegal info request from server') 
-385          title = m.get_string() 
-386          instructions = m.get_string() 
-387          m.get_string()  # lang 
-388          prompts = m.get_int() 
-389          prompt_list = [] 
-390          for i in range(prompts): 
-391              prompt_list.append((m.get_string(), m.get_boolean())) 
-392          response_list = self.interactive_handler(title, instructions, prompt_list) 
-393           
-394          m = Message() 
-395          m.add_byte(chr(MSG_USERAUTH_INFO_RESPONSE)) 
-396          m.add_int(len(response_list)) 
-397          for r in response_list: 
-398              m.add_string(r) 
-399          self.transport._send_message(m) 
-
400       
-
401 -    def _parse_userauth_info_response(self, m): 
-
402          if not self.transport.server_mode: 
-403              raise SSHException('Illegal info response from server') 
-404          n = m.get_int() 
-405          responses = [] 
-406          for i in range(n): 
-407              responses.append(m.get_string()) 
-408          result = self.transport.server_object.check_auth_interactive_response(responses) 
-409          if isinstance(type(result), InteractiveQuery): 
-410              # make interactive query instead of response 
-411              self._interactive_query(result) 
-412              return 
-413          self._send_auth_result(self.auth_username, 'keyboard-interactive', result) 
-
414           
-415   
-416      _handler_table = { 
-417          MSG_SERVICE_REQUEST: _parse_service_request, 
-418          MSG_SERVICE_ACCEPT: _parse_service_accept, 
-419          MSG_USERAUTH_REQUEST: _parse_userauth_request, 
-420          MSG_USERAUTH_SUCCESS: _parse_userauth_success, 
-421          MSG_USERAUTH_FAILURE: _parse_userauth_failure, 
-422          MSG_USERAUTH_BANNER: _parse_userauth_banner, 
-423          MSG_USERAUTH_INFO_REQUEST: _parse_userauth_info_request, 
-424          MSG_USERAUTH_INFO_RESPONSE: _parse_userauth_info_response, 
-425      } 
-
426   
-
-
- - - - - - - - - - - - - - - - - -
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- - - - - -
- Generated by Epydoc 3.0.1 on Mon May 23 13:50:08 2011 - - http://epydoc.sourceforge.net -
- - - - diff --git a/docs/paramiko.ber-module.html b/docs/paramiko.ber-module.html deleted file mode 100644 index 6012a41..0000000 --- a/docs/paramiko.ber-module.html +++ /dev/null @@ -1,142 +0,0 @@ - - - - - paramiko.ber - - - - - - - - - - - - - - - - - - - - - - -
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- - - - - -
- - Package paramiko :: - Module ber - - - - - -
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-
- -

Module ber

source code

- - - - - - - - - - - - -
- Classes
-   - - BERException -
-   - - BER
- Robey's tiny little attempt at a BER decoder. -
- - - - - - - - - -
- Variables
-   - - __package__ = 'paramiko' -
- - - - - - - - - - - - - - - - - -
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- - - - diff --git a/docs/paramiko.ber-pysrc.html b/docs/paramiko.ber-pysrc.html deleted file mode 100644 index d58e1fc..0000000 --- a/docs/paramiko.ber-pysrc.html +++ /dev/null @@ -1,238 +0,0 @@ - - - - - paramiko.ber - - - - - - - - - - - - - - - - - - - - - - -
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-
-

Source Code for Module paramiko.ber

-
-  1  # Copyright (C) 2003-2007  Robey Pointer <robeypointer@gmail.com> 
-  2  # 
-  3  # This file is part of paramiko. 
-  4  # 
-  5  # Paramiko is free software; you can redistribute it and/or modify it under the 
-  6  # terms of the GNU Lesser General Public License as published by the Free 
-  7  # Software Foundation; either version 2.1 of the License, or (at your option) 
-  8  # any later version. 
-  9  # 
- 10  # Paramiko is distrubuted in the hope that it will be useful, but WITHOUT ANY 
- 11  # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR 
- 12  # A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more 
- 13  # details. 
- 14  # 
- 15  # You should have received a copy of the GNU Lesser General Public License 
- 16  # along with Paramiko; if not, write to the Free Software Foundation, Inc., 
- 17  # 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA. 
- 18   
- 19   
- 20  import util 
- 21   
- 22   
-
 23 -class BERException (Exception): 
-
 24      pass 
-
 25   
- 26   
-
 27 -class BER(object): 
-
 28      """ 
- 29      Robey's tiny little attempt at a BER decoder. 
- 30      """ 
- 31   
-
 32 -    def __init__(self, content=''): 
-
 33          self.content = content 
- 34          self.idx = 0 
-
 35   
-
 36 -    def __str__(self): 
-
 37          return self.content 
-
 38   
-
 39 -    def __repr__(self): 
-
 40          return 'BER(\'' + repr(self.content) + '\')' 
-
 41   
-
 42 -    def decode(self): 
-
 43          return self.decode_next() 
-
 44       
-
 45 -    def decode_next(self): 
-
 46          if self.idx >= len(self.content): 
- 47              return None 
- 48          ident = ord(self.content[self.idx]) 
- 49          self.idx += 1 
- 50          if (ident & 31) == 31: 
- 51              # identifier > 30 
- 52              ident = 0 
- 53              while self.idx < len(self.content): 
- 54                  t = ord(self.content[self.idx]) 
- 55                  self.idx += 1 
- 56                  ident = (ident << 7) | (t & 0x7f) 
- 57                  if not (t & 0x80): 
- 58                      break 
- 59          if self.idx >= len(self.content): 
- 60              return None 
- 61          # now fetch length 
- 62          size = ord(self.content[self.idx]) 
- 63          self.idx += 1 
- 64          if size & 0x80: 
- 65              # more complimicated... 
- 66              # FIXME: theoretically should handle indefinite-length (0x80) 
- 67              t = size & 0x7f 
- 68              if self.idx + t > len(self.content): 
- 69                  return None 
- 70              size = util.inflate_long(self.content[self.idx : self.idx + t], True) 
- 71              self.idx += t 
- 72          if self.idx + size > len(self.content): 
- 73              # can't fit 
- 74              return None 
- 75          data = self.content[self.idx : self.idx + size] 
- 76          self.idx += size 
- 77          # now switch on id 
- 78          if ident == 0x30: 
- 79              # sequence 
- 80              return self.decode_sequence(data) 
- 81          elif ident == 2: 
- 82              # int 
- 83              return util.inflate_long(data) 
- 84          else: 
- 85              # 1: boolean (00 false, otherwise true) 
- 86              raise BERException('Unknown ber encoding type %d (robey is lazy)' % ident) 
-
 87   
-
 88 -    def decode_sequence(data): 
-
 89          out = [] 
- 90          b = BER(data) 
- 91          while True: 
- 92              x = b.decode_next() 
- 93              if x is None: 
- 94                  break 
- 95              out.append(x) 
- 96          return out 
-
 97      decode_sequence = staticmethod(decode_sequence) 
- 98   
-
 99 -    def encode_tlv(self, ident, val): 
-
100          # no need to support ident > 31 here 
-101          self.content += chr(ident) 
-102          if len(val) > 0x7f: 
-103              lenstr = util.deflate_long(len(val)) 
-104              self.content += chr(0x80 + len(lenstr)) + lenstr 
-105          else: 
-106              self.content += chr(len(val)) 
-107          self.content += val 
-
108   
-
109 -    def encode(self, x): 
-
110          if type(x) is bool: 
-111              if x: 
-112                  self.encode_tlv(1, '\xff') 
-113              else: 
-114                  self.encode_tlv(1, '\x00') 
-115          elif (type(x) is int) or (type(x) is long): 
-116              self.encode_tlv(2, util.deflate_long(x)) 
-117          elif type(x) is str: 
-118              self.encode_tlv(4, x) 
-119          elif (type(x) is list) or (type(x) is tuple): 
-120              self.encode_tlv(0x30, self.encode_sequence(x)) 
-121          else: 
-122              raise BERException('Unknown type for encoding: %s' % repr(type(x))) 
-
123   
-
124 -    def encode_sequence(data): 
-
125          b = BER() 
-126          for item in data: 
-127              b.encode(item) 
-128          return str(b) 
-
129      encode_sequence = staticmethod(encode_sequence) 
-
130   
-
-
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- Generated by Epydoc 3.0.1 on Mon May 23 13:50:06 2011 - - http://epydoc.sourceforge.net -
- - - - diff --git a/docs/paramiko.ber.BER-class.html b/docs/paramiko.ber.BER-class.html deleted file mode 100644 index 1765e9a..0000000 --- a/docs/paramiko.ber.BER-class.html +++ /dev/null @@ -1,397 +0,0 @@ - - - - - paramiko.ber.BER - - - - - - - - - - - - - - - - - - - - - - -
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- - - - - -
- - Package paramiko :: - Module ber :: - Class BER - - - - - -
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-
- -

Class BER

source code

-
-object --+
-         |
-        BER
-
- -
-

Robey's tiny little attempt at a BER decoder.

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
- Instance Methods
-   - - - - - - -
__init__(self, - content='')
- x.__init__(...) initializes x; see x.__class__.__doc__ for signature		 - source code - -
- -
-   - - - - - - -
__str__(self)
- str(x)		 - source code - -
- -
-   - - - - - - -
__repr__(self)
- repr(x)		 - source code - -
- -
-   - - - - - - -
decode(self) - source code - -
- -
-   - - - - - - -
decode_next(self) - source code - -
- -
-   - - - - - - -
encode_tlv(self, - ident, - val) - source code - -
- -
-   - - - - - - -
encode(self, - x) - source code - -
- -
-

Inherited from object: - __delattr__, - __format__, - __getattribute__, - __hash__, - __new__, - __reduce__, - __reduce_ex__, - __setattr__, - __sizeof__, - __subclasshook__ -

-
- - - - - - - - - - - - -
- Static Methods
-   - - - - - - -
decode_sequence(data) - source code - -
- -
-   - - - - - - -
encode_sequence(data) - source code - -
- -
- - - - - - - - - -
- Properties
-

Inherited from object: - __class__ -

-
- - - - - - -
- Method Details
- -
- -
- - -
-

__init__(self, - content='') -
(Constructor) -

- 		source code  -
- -

x.__init__(...) initializes x; see x.__class__.__doc__ for - signature

-
-
Overrides: - object.__init__ -
(inherited documentation)
- -
-
-
- -
- -
- - -
-

__str__(self) -
(Informal representation operator) -

- 		source code  -
- -

str(x)

-
-
Overrides: - object.__str__ -
(inherited documentation)
- -
-
-
- -
- -
- - -
-

__repr__(self) -
(Representation operator) -

- 		source code  -
- -

repr(x)

-
-
Overrides: - object.__repr__ -
(inherited documentation)
- -
-
-
-
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- - - - diff --git a/docs/paramiko.ber.BERException-class.html b/docs/paramiko.ber.BERException-class.html deleted file mode 100644 index c49bebf..0000000 --- a/docs/paramiko.ber.BERException-class.html +++ /dev/null @@ -1,170 +0,0 @@ - - - - - paramiko.ber.BERException - - - - - - - - - - - - - - - - - - - - - - -
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-
- -

Class BERException

source code

-
-              object --+        
-                       |        
-exceptions.BaseException --+    
-                           |    
-        exceptions.Exception --+
-                               |
-                              BERException
-
- -
- - - - - - - - - -
- Instance Methods
-

Inherited from exceptions.Exception: - __init__, - __new__ -

-

Inherited from exceptions.BaseException: - __delattr__, - __getattribute__, - __getitem__, - __getslice__, - __reduce__, - __repr__, - __setattr__, - __setstate__, - __str__, - __unicode__ -

-

Inherited from object: - __format__, - __hash__, - __reduce_ex__, - __sizeof__, - __subclasshook__ -

-
- - - - - - - - - -
- Properties
-

Inherited from exceptions.BaseException: - args, - message -

-

Inherited from object: - __class__ -

-
- - - - - - - - - - - - - - - - - -
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- Generated by Epydoc 3.0.1 on Mon May 23 13:50:04 2011 - - http://epydoc.sourceforge.net -
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- - - - - -
- - Package paramiko :: - Module buffered_pipe - - - - - -
[frames] | no frames]
-
- -

Module buffered_pipe

source code

-

Attempt to generalize the "feeder" part of a Channel: an - object which can be read from and closed, but is reading from a buffer - fed by another thread. The read operations are blocking and can have a - timeout set.

- - - - - - - - - - - - - -
- Classes
-   - - PipeTimeout
- Indicates that a timeout was reached on a read from a BufferedPipe. -
-   - - BufferedPipe
- A buffer that obeys normal read (with timeout) & close - semantics for a file or socket, but is fed data from another - thread. -
- - - - - - - - - -
- Variables
-   - - __package__ = 'paramiko' -
- - - - - - - - - - - - - - - - - -
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- - - - - -
- Generated by Epydoc 3.0.1 on Mon May 23 13:50:02 2011 - - http://epydoc.sourceforge.net -
- - - - diff --git a/docs/paramiko.buffered_pipe-pysrc.html b/docs/paramiko.buffered_pipe-pysrc.html deleted file mode 100644 index 2ee00dd..0000000 --- a/docs/paramiko.buffered_pipe-pysrc.html +++ /dev/null @@ -1,323 +0,0 @@ - - - - - paramiko.buffered_pipe - - - - - - - - - - - - - - - - - - - - - - -
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- - - - - -
- - Package paramiko :: - Module buffered_pipe - - - - - -
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-
-

Source Code for Module paramiko.buffered_pipe

-
-  1  # Copyright (C) 2006-2007  Robey Pointer <robeypointer@gmail.com> 
-  2  # 
-  3  # This file is part of paramiko. 
-  4  # 
-  5  # Paramiko is free software; you can redistribute it and/or modify it under the 
-  6  # terms of the GNU Lesser General Public License as published by the Free 
-  7  # Software Foundation; either version 2.1 of the License, or (at your option) 
-  8  # any later version. 
-  9  # 
- 10  # Paramiko is distrubuted in the hope that it will be useful, but WITHOUT ANY 
- 11  # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR 
- 12  # A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more 
- 13  # details. 
- 14  # 
- 15  # You should have received a copy of the GNU Lesser General Public License 
- 16  # along with Paramiko; if not, write to the Free Software Foundation, Inc., 
- 17  # 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA. 
- 18   
- 19  """ 
- 20  Attempt to generalize the "feeder" part of a Channel: an object which can be 
- 21  read from and closed, but is reading from a buffer fed by another thread.  The 
- 22  read operations are blocking and can have a timeout set. 
- 23  """ 
- 24   
- 25  import array 
- 26  import threading 
- 27  import time 
- 28   
- 29   
-
 30 -class PipeTimeout (IOError): 
-
 31      """ 
- 32      Indicates that a timeout was reached on a read from a L{BufferedPipe}. 
- 33      """ 
- 34      pass 
-
 35   
- 36   
-
 37 -class BufferedPipe (object): 
-
 38      """ 
- 39      A buffer that obeys normal read (with timeout) & close semantics for a 
- 40      file or socket, but is fed data from another thread.  This is used by 
- 41      L{Channel}. 
- 42      """ 
- 43       
-
 44 -    def __init__(self): 
-
 45          self._lock = threading.Lock() 
- 46          self._cv = threading.Condition(self._lock) 
- 47          self._event = None 
- 48          self._buffer = array.array('B') 
- 49          self._closed = False 
-
 50   
-
 51 -    def set_event(self, event): 
-
 52          """ 
- 53          Set an event on this buffer.  When data is ready to be read (or the 
- 54          buffer has been closed), the event will be set.  When no data is 
- 55          ready, the event will be cleared. 
- 56           
- 57          @param event: the event to set/clear 
- 58          @type event: Event 
- 59          """ 
- 60          self._event = event 
- 61          if len(self._buffer) > 0: 
- 62              event.set() 
- 63          else: 
- 64              event.clear() 
-
 65           
-
 66 -    def feed(self, data): 
-
 67          """ 
- 68          Feed new data into this pipe.  This method is assumed to be called 
- 69          from a separate thread, so synchronization is done. 
- 70           
- 71          @param data: the data to add 
- 72          @type data: str 
- 73          """ 
- 74          self._lock.acquire() 
- 75          try: 
- 76              if self._event is not None: 
- 77                  self._event.set() 
- 78              self._buffer.fromstring(data) 
- 79              self._cv.notifyAll() 
- 80          finally: 
- 81              self._lock.release() 
-
 82   
-
 83 -    def read_ready(self): 
-
 84          """ 
- 85          Returns true if data is buffered and ready to be read from this 
- 86          feeder.  A C{False} result does not mean that the feeder has closed; 
- 87          it means you may need to wait before more data arrives. 
- 88           
- 89          @return: C{True} if a L{read} call would immediately return at least 
- 90              one byte; C{False} otherwise. 
- 91          @rtype: bool 
- 92          """ 
- 93          self._lock.acquire() 
- 94          try: 
- 95              if len(self._buffer) == 0: 
- 96                  return False 
- 97              return True 
- 98          finally: 
- 99              self._lock.release() 
-
100   
-
101 -    def read(self, nbytes, timeout=None): 
-
102          """ 
-103          Read data from the pipe.  The return value is a string representing 
-104          the data received.  The maximum amount of data to be received at once 
-105          is specified by C{nbytes}.  If a string of length zero is returned, 
-106          the pipe has been closed. 
-107   
-108          The optional C{timeout} argument can be a nonnegative float expressing 
-109          seconds, or C{None} for no timeout.  If a float is given, a 
-110          C{PipeTimeout} will be raised if the timeout period value has 
-111          elapsed before any data arrives. 
-112   
-113          @param nbytes: maximum number of bytes to read 
-114          @type nbytes: int 
-115          @param timeout: maximum seconds to wait (or C{None}, the default, to 
-116              wait forever) 
-117          @type timeout: float 
-118          @return: data 
-119          @rtype: str 
-120           
-121          @raise PipeTimeout: if a timeout was specified and no data was ready 
-122              before that timeout 
-123          """ 
-124          out = '' 
-125          self._lock.acquire() 
-126          try: 
-127              if len(self._buffer) == 0: 
-128                  if self._closed: 
-129                      return out 
-130                  # should we block? 
-131                  if timeout == 0.0: 
-132                      raise PipeTimeout() 
-133                  # loop here in case we get woken up but a different thread has 
-134                  # grabbed everything in the buffer. 
-135                  while (len(self._buffer) == 0) and not self._closed: 
-136                      then = time.time() 
-137                      self._cv.wait(timeout) 
-138                      if timeout is not None: 
-139                          timeout -= time.time() - then 
-140                          if timeout <= 0.0: 
-141                              raise PipeTimeout() 
-142   
-143              # something's in the buffer and we have the lock! 
-144              if len(self._buffer) <= nbytes: 
-145                  out = self._buffer.tostring() 
-146                  del self._buffer[:] 
-147                  if (self._event is not None) and not self._closed: 
-148                      self._event.clear() 
-149              else: 
-150                  out = self._buffer[:nbytes].tostring() 
-151                  del self._buffer[:nbytes] 
-152          finally: 
-153              self._lock.release() 
-154   
-155          return out 
-
156       
-
157 -    def empty(self): 
-
158          """ 
-159          Clear out the buffer and return all data that was in it. 
-160           
-161          @return: any data that was in the buffer prior to clearing it out 
-162          @rtype: str 
-163          """ 
-164          self._lock.acquire() 
-165          try: 
-166              out = self._buffer.tostring() 
-167              del self._buffer[:] 
-168              if (self._event is not None) and not self._closed: 
-169                  self._event.clear() 
-170              return out 
-171          finally: 
-172              self._lock.release() 
-
173       
-
174 -    def close(self): 
-
175          """ 
-176          Close this pipe object.  Future calls to L{read} after the buffer 
-177          has been emptied will return immediately with an empty string. 
-178          """ 
-179          self._lock.acquire() 
-180          try: 
-181              self._closed = True 
-182              self._cv.notifyAll() 
-183              if self._event is not None: 
-184                  self._event.set() 
-185          finally: 
-186              self._lock.release() 
-
187   
-
188 -    def __len__(self): 
-
189          """ 
-190          Return the number of bytes buffered. 
-191           
-192          @return: number of bytes bufferes 
-193          @rtype: int 
-194          """ 
-195          self._lock.acquire() 
-196          try: 
-197              return len(self._buffer) 
-198          finally: 
-199              self._lock.release() 
-
200   
-
-
- - - - - - - - - - - - - - - - - -
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- - - - - -
- Generated by Epydoc 3.0.1 on Mon May 23 13:50:04 2011 - - http://epydoc.sourceforge.net -
- - - - diff --git a/docs/paramiko.buffered_pipe.BufferedPipe-class.html b/docs/paramiko.buffered_pipe.BufferedPipe-class.html deleted file mode 100644 index 4a9d16d..0000000 --- a/docs/paramiko.buffered_pipe.BufferedPipe-class.html +++ /dev/null @@ -1,516 +0,0 @@ - - - - - paramiko.buffered_pipe.BufferedPipe - - - - - - - - - - - - - - - - - - - - - - -
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- - - - - -
- - Package paramiko :: - Module buffered_pipe :: - Class BufferedPipe - - - - - -
[frames] | no frames]
-
- -

Class BufferedPipe

source code

-
-object --+
-         |
-        BufferedPipe
-
- -
-

A buffer that obeys normal read (with timeout) & close semantics - for a file or socket, but is fed data from another thread. This is used - by Channel.

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
- Instance Methods
-   - - - - - - -
__init__(self)
- x.__init__(...) initializes x; see x.__class__.__doc__ for signature		 - source code - -
- -
-   - - - - - - -
set_event(self, - event)
- Set an event on this buffer.		 - source code - -
- -
-   - - - - - - -
feed(self, - data)
- Feed new data into this pipe.		 - source code - -
- -
- bool - - - - - - -
read_ready(self)
- Returns true if data is buffered and ready to be read from this - feeder.		 - source code - -
- -
- str - - - - - - -
read(self, - nbytes, - timeout=None)
- Read data from the pipe.		 - source code - -
- -
- str - - - - - - -
empty(self)
- Clear out the buffer and return all data that was in it.		 - source code - -
- -
-   - - - - - - -
close(self)
- Close this pipe object.		 - source code - -
- -
- int - - - - - - -
__len__(self)
- Return the number of bytes buffered.		 - source code - -
- -
-

Inherited from object: - __delattr__, - __format__, - __getattribute__, - __hash__, - __new__, - __reduce__, - __reduce_ex__, - __repr__, - __setattr__, - __sizeof__, - __str__, - __subclasshook__ -

-
- - - - - - - - - -
- Properties
-

Inherited from object: - __class__ -

-
- - - - - - -
- Method Details
- -
- -
- - -
-

__init__(self) -
(Constructor) -

- 		source code  -
- -

x.__init__(...) initializes x; see x.__class__.__doc__ for - signature

-
-
Overrides: - object.__init__ -
(inherited documentation)
- -
-
-
- -
- -
- - -
-

set_event(self, - event) -

- 		source code  -
- -

Set an event on this buffer. When data is ready to be read (or the - buffer has been closed), the event will be set. When no data is ready, - the event will be cleared.

-
-
Parameters:
-
    -
  • event (Event) - the event to set/clear
    • -
-
-
-
- -
- -
- - -
-

feed(self, - data) -

- 		source code  -
- -

Feed new data into this pipe. This method is assumed to be called - from a separate thread, so synchronization is done.

-
-
Parameters:
-
    -
  • data (str) - the data to add
    • -
-
-
-
- -
- -
- - -
-

read_ready(self) -

- 		source code  -
- -

Returns true if data is buffered and ready to be read from this - feeder. A False result does not mean that the feeder has - closed; it means you may need to wait before more data arrives.

-
-
Returns: bool
-
True if a read call would immediately return at least one - byte; False otherwise.
-
-
-
- -
- -
- - -
-

read(self, - nbytes, - timeout=None) -

- 		source code  -
- -

Read data from the pipe. The return value is a string representing - the data received. The maximum amount of data to be received at once is - specified by nbytes. If a string of length zero is - returned, the pipe has been closed.

-

The optional timeout argument can be a nonnegative float - expressing seconds, or None for no timeout. If a float is - given, a PipeTimeout will be raised if the timeout period - value has elapsed before any data arrives.

-
-
Parameters:
-
    -
  • nbytes (int) - maximum number of bytes to read
    • -
  • timeout (float) - maximum seconds to wait (or None, the default, to - wait forever)
    • -
-
Returns: str
-
data
-
Raises:
-
    -
  • PipeTimeout - if a timeout was specified and no data was ready before that - timeout
    • -
-
-
-
- -
- -
- - -
-

empty(self) -

- 		source code  -
- -

Clear out the buffer and return all data that was in it.

-
-
Returns: str
-
any data that was in the buffer prior to clearing it out
-
-
-
- -
- -
- - -
-

close(self) -

- 		source code  -
- -

Close this pipe object. Future calls to read after the buffer has been emptied will return - immediately with an empty string.

-
-
-
-
- -
- -
- - -
-

__len__(self) -
(Length operator) -

- 		source code  -
- -

Return the number of bytes buffered.

-
-
Returns: int
-
number of bytes bufferes
-
-
-
-
- - - - - - - - - - - - - - - - - -
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- - - - - -
- Generated by Epydoc 3.0.1 on Mon May 23 13:50:04 2011 - - http://epydoc.sourceforge.net -
- - - - diff --git a/docs/paramiko.buffered_pipe.PipeTimeout-class.html b/docs/paramiko.buffered_pipe.PipeTimeout-class.html deleted file mode 100644 index 0de755a..0000000 --- a/docs/paramiko.buffered_pipe.PipeTimeout-class.html +++ /dev/null @@ -1,187 +0,0 @@ - - - - - paramiko.buffered_pipe.PipeTimeout - - - - - - - - - - - - - - - - - - - - - - -
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- - - - - -
- - Package paramiko :: - Module buffered_pipe :: - Class PipeTimeout - - - - - -
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-
- -

Class PipeTimeout

source code

-
-              object --+                    
-                       |                    
-exceptions.BaseException --+                
-                           |                
-        exceptions.Exception --+            
-                               |            
-        exceptions.StandardError --+        
-                                   |        
-         exceptions.EnvironmentError --+    
-                                       |    
-                      exceptions.IOError --+
-                                           |
-                                          PipeTimeout
-
- -
-

Indicates that a timeout was reached on a read from a BufferedPipe.

- - - - - - - - - - -
- Instance Methods
-

Inherited from exceptions.IOError: - __init__, - __new__ -

-

Inherited from exceptions.EnvironmentError: - __reduce__, - __str__ -

-

Inherited from exceptions.BaseException: - __delattr__, - __getattribute__, - __getitem__, - __getslice__, - __repr__, - __setattr__, - __setstate__, - __unicode__ -

-

Inherited from object: - __format__, - __hash__, - __reduce_ex__, - __sizeof__, - __subclasshook__ -

-
- - - - - - - - - -
- Properties
-

Inherited from exceptions.EnvironmentError: - errno, - filename, - strerror -

-

Inherited from exceptions.BaseException: - args, - message -

-

Inherited from object: - __class__ -

-
- - - - - - - - - - - - - - - - - -
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- - - - - -
- Generated by Epydoc 3.0.1 on Mon May 23 13:50:04 2011 - - http://epydoc.sourceforge.net -
- - - - diff --git a/docs/paramiko.channel-module.html b/docs/paramiko.channel-module.html deleted file mode 100644 index 7361776..0000000 --- a/docs/paramiko.channel-module.html +++ /dev/null @@ -1,554 +0,0 @@ - - - - - paramiko.channel - - - - - - - - - - - - - - - - - - - - - - -
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- - - - - -
- - Package paramiko :: - Module channel - - - - - -
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-
- -

Module channel

source code

-

Abstraction for an SSH2 channel.

- - - - - - - - - - -
- Classes
-   - - ChannelStderrFile -
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
- Variables
-   - - MIN_PACKET_SIZE = 1024 -
-   - - AUTH_FAILED = 2 -
-   - - AUTH_PARTIALLY_SUCCESSFUL = 1 -
-   - - AUTH_SUCCESSFUL = 0 -
-   - - CONNECTION_FAILED_CODE = {1: 'Administratively prohibited', 2:... -
-   - - CRITICAL = 50 -
-   - - DEBUG = 10 -
-   - - DISCONNECT_AUTH_CANCELLED_BY_USER = 13 -
-   - - DISCONNECT_NO_MORE_AUTH_METHODS_AVAILABLE = 14 -
-   - - DISCONNECT_SERVICE_NOT_AVAILABLE = 7 -
-   - - ERROR = 40 -
-   - - INFO = 20 -
-   - - MSG_CHANNEL_CLOSE = 97 -
-   - - MSG_CHANNEL_DATA = 94 -
-   - - MSG_CHANNEL_EOF = 96 -
-   - - MSG_CHANNEL_EXTENDED_DATA = 95 -
-   - - MSG_CHANNEL_FAILURE = 100 -
-   - - MSG_CHANNEL_OPEN = 90 -
-   - - MSG_CHANNEL_OPEN_FAILURE = 92 -
-   - - MSG_CHANNEL_OPEN_SUCCESS = 91 -
-   - - MSG_CHANNEL_REQUEST = 98 -
-   - - MSG_CHANNEL_SUCCESS = 99 -
-   - - MSG_CHANNEL_WINDOW_ADJUST = 93 -
-   - - MSG_DEBUG = 4 -
-   - - MSG_DISCONNECT = 1 -
-   - - MSG_GLOBAL_REQUEST = 80 -
-   - - MSG_IGNORE = 2 -
-   - - MSG_KEXINIT = 20 -
-   - - MSG_NAMES = {1: 'disconnect', 2: 'ignore', 3: 'unimplemented',... -
-   - - MSG_NEWKEYS = 21 -
-   - - MSG_REQUEST_FAILURE = 82 -
-   - - MSG_REQUEST_SUCCESS = 81 -
-   - - MSG_SERVICE_ACCEPT = 6 -
-   - - MSG_SERVICE_REQUEST = 5 -
-   - - MSG_UNIMPLEMENTED = 3 -
-   - - MSG_USERAUTH_BANNER = 53 -
-   - - MSG_USERAUTH_FAILURE = 51 -
-   - - MSG_USERAUTH_INFO_REQUEST = 60 -
-   - - MSG_USERAUTH_INFO_RESPONSE = 61 -
-   - - MSG_USERAUTH_PK_OK = 60 -
-   - - MSG_USERAUTH_REQUEST = 50 -
-   - - MSG_USERAUTH_SUCCESS = 52 -
-   - - OPEN_FAILED_ADMINISTRATIVELY_PROHIBITED = 1 -
-   - - OPEN_FAILED_CONNECT_FAILED = 2 -
-   - - OPEN_FAILED_RESOURCE_SHORTAGE = 4 -
-   - - OPEN_FAILED_UNKNOWN_CHANNEL_TYPE = 3 -
-   - - OPEN_SUCCEEDED = 0 -
-   - - PY22 = False -
-   - - WARNING = 30 -
-   - - __package__ = 'paramiko' -
-   - - rng = Random.new() -
- - - - - - -
- Variables Details
- -
- -
-

CONNECTION_FAILED_CODE

- -
-
-
-
Value:
- 
-{1: 'Administratively prohibited',
- 2: 'Connect failed',
- 3: 'Unknown channel type',
- 4: 'Resource shortage'}
-
-
-
-
-
- -
- -
-

MSG_NAMES

- -
-
-
-
Value:
- 
-{1: 'disconnect',
- 2: 'ignore',
- 3: 'unimplemented',
- 4: 'debug',
- 5: 'service-request',
- 6: 'service-accept',
- 20: 'kexinit',
- 21: 'newkeys',
-...
-
-
-
-
-
-
- - - - - - - - - - - - - - - - - -
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- - - - - -
- Generated by Epydoc 3.0.1 on Mon May 23 13:50:02 2011 - - http://epydoc.sourceforge.net -
- - - - diff --git a/docs/paramiko.channel-pysrc.html b/docs/paramiko.channel-pysrc.html deleted file mode 100644 index 09e9132..0000000 --- a/docs/paramiko.channel-pysrc.html +++ /dev/null @@ -1,2076 +0,0 @@ - - - - - paramiko.channel - - - - - - - - - - - - - - - - - - - - - - -
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- - - - - -
- - Package paramiko :: - Module channel - - - - - -
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-
-

Source Code for Module paramiko.channel

-
-   1  # Copyright (C) 2003-2007  Robey Pointer <robeypointer@gmail.com> 
-   2  # 
-   3  # This file is part of paramiko. 
-   4  # 
-   5  # Paramiko is free software; you can redistribute it and/or modify it under the 
-   6  # terms of the GNU Lesser General Public License as published by the Free 
-   7  # Software Foundation; either version 2.1 of the License, or (at your option) 
-   8  # any later version. 
-   9  # 
-  10  # Paramiko is distrubuted in the hope that it will be useful, but WITHOUT ANY 
-  11  # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR 
-  12  # A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more 
-  13  # details. 
-  14  # 
-  15  # You should have received a copy of the GNU Lesser General Public License 
-  16  # along with Paramiko; if not, write to the Free Software Foundation, Inc., 
-  17  # 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA. 
-  18   
-  19  """ 
-  20  Abstraction for an SSH2 channel. 
-  21  """ 
-  22   
-  23  import binascii 
-  24  import sys 
-  25  import time 
-  26  import threading 
-  27  import socket 
-  28  import os 
-  29   
-  30  from paramiko.common import * 
-  31  from paramiko import util 
-  32  from paramiko.message import Message 
-  33  from paramiko.ssh_exception import SSHException 
-  34  from paramiko.file import BufferedFile 
-  35  from paramiko.buffered_pipe import BufferedPipe, PipeTimeout 
-  36  from paramiko import pipe 
-  37   
-  38   
-  39  # lower bound on the max packet size we'll accept from the remote host 
-  40  MIN_PACKET_SIZE = 1024 
-  41   
-  42   
-
  43 -class Channel (object): 
-
  44      """ 
-  45      A secure tunnel across an SSH L{Transport}.  A Channel is meant to behave 
-  46      like a socket, and has an API that should be indistinguishable from the 
-  47      python socket API. 
-  48   
-  49      Because SSH2 has a windowing kind of flow control, if you stop reading data 
-  50      from a Channel and its buffer fills up, the server will be unable to send 
-  51      you any more data until you read some of it.  (This won't affect other 
-  52      channels on the same transport -- all channels on a single transport are 
-  53      flow-controlled independently.)  Similarly, if the server isn't reading 
-  54      data you send, calls to L{send} may block, unless you set a timeout.  This 
-  55      is exactly like a normal network socket, so it shouldn't be too surprising. 
-  56      """ 
-  57   
-
  58 -    def __init__(self, chanid): 
-
  59          """ 
-  60          Create a new channel.  The channel is not associated with any 
-  61          particular session or L{Transport} until the Transport attaches it. 
-  62          Normally you would only call this method from the constructor of a 
-  63          subclass of L{Channel}. 
-  64   
-  65          @param chanid: the ID of this channel, as passed by an existing 
-  66              L{Transport}. 
-  67          @type chanid: int 
-  68          """ 
-  69          self.chanid = chanid 
-  70          self.remote_chanid = 0 
-  71          self.transport = None 
-  72          self.active = False 
-  73          self.eof_received = 0 
-  74          self.eof_sent = 0 
-  75          self.in_buffer = BufferedPipe() 
-  76          self.in_stderr_buffer = BufferedPipe() 
-  77          self.timeout = None 
-  78          self.closed = False 
-  79          self.ultra_debug = False 
-  80          self.lock = threading.Lock() 
-  81          self.out_buffer_cv = threading.Condition(self.lock) 
-  82          self.in_window_size = 0 
-  83          self.out_window_size = 0 
-  84          self.in_max_packet_size = 0 
-  85          self.out_max_packet_size = 0 
-  86          self.in_window_threshold = 0 
-  87          self.in_window_sofar = 0 
-  88          self.status_event = threading.Event() 
-  89          self._name = str(chanid) 
-  90          self.logger = util.get_logger('paramiko.transport') 
-  91          self._pipe = None 
-  92          self.event = threading.Event() 
-  93          self.event_ready = False 
-  94          self.combine_stderr = False 
-  95          self.exit_status = -1 
-  96          self.origin_addr = None 
-
  97       
-
  98 -    def __del__(self): 
-
  99          try: 
- 100              self.close() 
- 101          except: 
- 102              pass 
-
 103           
-
 104 -    def __repr__(self): 
-
 105          """ 
- 106          Return a string representation of this object, for debugging. 
- 107   
- 108          @rtype: str 
- 109          """ 
- 110          out = '<paramiko.Channel %d' % self.chanid 
- 111          if self.closed: 
- 112              out += ' (closed)' 
- 113          elif self.active: 
- 114              if self.eof_received: 
- 115                  out += ' (EOF received)' 
- 116              if self.eof_sent: 
- 117                  out += ' (EOF sent)' 
- 118              out += ' (open) window=%d' % (self.out_window_size) 
- 119              if len(self.in_buffer) > 0: 
- 120                  out += ' in-buffer=%d' % (len(self.in_buffer),) 
- 121          out += ' -> ' + repr(self.transport) 
- 122          out += '>' 
- 123          return out 
-
 124   
-
 125 -    def get_pty(self, term='vt100', width=80, height=24): 
-
 126          """ 
- 127          Request a pseudo-terminal from the server.  This is usually used right 
- 128          after creating a client channel, to ask the server to provide some 
- 129          basic terminal semantics for a shell invoked with L{invoke_shell}. 
- 130          It isn't necessary (or desirable) to call this method if you're going 
- 131          to exectue a single command with L{exec_command}. 
- 132   
- 133          @param term: the terminal type to emulate (for example, C{'vt100'}) 
- 134          @type term: str 
- 135          @param width: width (in characters) of the terminal screen 
- 136          @type width: int 
- 137          @param height: height (in characters) of the terminal screen 
- 138          @type height: int 
- 139           
- 140          @raise SSHException: if the request was rejected or the channel was 
- 141              closed 
- 142          """ 
- 143          if self.closed or self.eof_received or self.eof_sent or not self.active: 
- 144              raise SSHException('Channel is not open') 
- 145          m = Message() 
- 146          m.add_byte(chr(MSG_CHANNEL_REQUEST)) 
- 147          m.add_int(self.remote_chanid) 
- 148          m.add_string('pty-req') 
- 149          m.add_boolean(True) 
- 150          m.add_string(term) 
- 151          m.add_int(width) 
- 152          m.add_int(height) 
- 153          # pixel height, width (usually useless) 
- 154          m.add_int(0).add_int(0) 
- 155          m.add_string('') 
- 156          self._event_pending() 
- 157          self.transport._send_user_message(m) 
- 158          self._wait_for_event() 
-
 159   
-
 160 -    def invoke_shell(self): 
-
 161          """ 
- 162          Request an interactive shell session on this channel.  If the server 
- 163          allows it, the channel will then be directly connected to the stdin, 
- 164          stdout, and stderr of the shell. 
- 165           
- 166          Normally you would call L{get_pty} before this, in which case the 
- 167          shell will operate through the pty, and the channel will be connected 
- 168          to the stdin and stdout of the pty. 
- 169           
- 170          When the shell exits, the channel will be closed and can't be reused. 
- 171          You must open a new channel if you wish to open another shell. 
- 172           
- 173          @raise SSHException: if the request was rejected or the channel was 
- 174              closed 
- 175          """ 
- 176          if self.closed or self.eof_received or self.eof_sent or not self.active: 
- 177              raise SSHException('Channel is not open') 
- 178          m = Message() 
- 179          m.add_byte(chr(MSG_CHANNEL_REQUEST)) 
- 180          m.add_int(self.remote_chanid) 
- 181          m.add_string('shell') 
- 182          m.add_boolean(1) 
- 183          self._event_pending() 
- 184          self.transport._send_user_message(m) 
- 185          self._wait_for_event() 
-
 186   
-
 187 -    def exec_command(self, command): 
-
 188          """ 
- 189          Execute a command on the server.  If the server allows it, the channel 
- 190          will then be directly connected to the stdin, stdout, and stderr of 
- 191          the command being executed. 
- 192           
- 193          When the command finishes executing, the channel will be closed and 
- 194          can't be reused.  You must open a new channel if you wish to execute 
- 195          another command. 
- 196   
- 197          @param command: a shell command to execute. 
- 198          @type command: str 
- 199   
- 200          @raise SSHException: if the request was rejected or the channel was 
- 201              closed 
- 202          """ 
- 203          if self.closed or self.eof_received or self.eof_sent or not self.active: 
- 204              raise SSHException('Channel is not open') 
- 205          m = Message() 
- 206          m.add_byte(chr(MSG_CHANNEL_REQUEST)) 
- 207          m.add_int(self.remote_chanid) 
- 208          m.add_string('exec') 
- 209          m.add_boolean(True) 
- 210          m.add_string(command) 
- 211          self._event_pending() 
- 212          self.transport._send_user_message(m) 
- 213          self._wait_for_event() 
-
 214   
-
 215 -    def invoke_subsystem(self, subsystem): 
-
 216          """ 
- 217          Request a subsystem on the server (for example, C{sftp}).  If the 
- 218          server allows it, the channel will then be directly connected to the 
- 219          requested subsystem. 
- 220           
- 221          When the subsystem finishes, the channel will be closed and can't be 
- 222          reused. 
- 223   
- 224          @param subsystem: name of the subsystem being requested. 
- 225          @type subsystem: str 
- 226   
- 227          @raise SSHException: if the request was rejected or the channel was 
- 228              closed 
- 229          """ 
- 230          if self.closed or self.eof_received or self.eof_sent or not self.active: 
- 231              raise SSHException('Channel is not open') 
- 232          m = Message() 
- 233          m.add_byte(chr(MSG_CHANNEL_REQUEST)) 
- 234          m.add_int(self.remote_chanid) 
- 235          m.add_string('subsystem') 
- 236          m.add_boolean(True) 
- 237          m.add_string(subsystem) 
- 238          self._event_pending() 
- 239          self.transport._send_user_message(m) 
- 240          self._wait_for_event() 
-
 241   
-
 242 -    def resize_pty(self, width=80, height=24): 
-
 243          """ 
- 244          Resize the pseudo-terminal.  This can be used to change the width and 
- 245          height of the terminal emulation created in a previous L{get_pty} call. 
- 246   
- 247          @param width: new width (in characters) of the terminal screen 
- 248          @type width: int 
- 249          @param height: new height (in characters) of the terminal screen 
- 250          @type height: int 
- 251   
- 252          @raise SSHException: if the request was rejected or the channel was 
- 253              closed 
- 254          """ 
- 255          if self.closed or self.eof_received or self.eof_sent or not self.active: 
- 256              raise SSHException('Channel is not open') 
- 257          m = Message() 
- 258          m.add_byte(chr(MSG_CHANNEL_REQUEST)) 
- 259          m.add_int(self.remote_chanid) 
- 260          m.add_string('window-change') 
- 261          m.add_boolean(True) 
- 262          m.add_int(width) 
- 263          m.add_int(height) 
- 264          m.add_int(0).add_int(0) 
- 265          self._event_pending() 
- 266          self.transport._send_user_message(m) 
- 267          self._wait_for_event() 
-
 268   
-
 269 -    def exit_status_ready(self): 
-
 270          """ 
- 271          Return true if the remote process has exited and returned an exit 
- 272          status. You may use this to poll the process status if you don't 
- 273          want to block in L{recv_exit_status}. Note that the server may not 
- 274          return an exit status in some cases (like bad servers). 
- 275           
- 276          @return: True if L{recv_exit_status} will return immediately 
- 277          @rtype: bool 
- 278          @since: 1.7.3 
- 279          """ 
- 280          return self.closed or self.status_event.isSet() 
-
 281           
-
 282 -    def recv_exit_status(self): 
-
 283          """ 
- 284          Return the exit status from the process on the server.  This is 
- 285          mostly useful for retrieving the reults of an L{exec_command}. 
- 286          If the command hasn't finished yet, this method will wait until 
- 287          it does, or until the channel is closed.  If no exit status is 
- 288          provided by the server, -1 is returned. 
- 289           
- 290          @return: the exit code of the process on the server. 
- 291          @rtype: int 
- 292           
- 293          @since: 1.2 
- 294          """ 
- 295          self.status_event.wait() 
- 296          assert self.status_event.isSet() 
- 297          return self.exit_status 
-
 298   
-
 299 -    def send_exit_status(self, status): 
-
 300          """ 
- 301          Send the exit status of an executed command to the client.  (This 
- 302          really only makes sense in server mode.)  Many clients expect to 
- 303          get some sort of status code back from an executed command after 
- 304          it completes. 
- 305           
- 306          @param status: the exit code of the process 
- 307          @type status: int 
- 308           
- 309          @since: 1.2 
- 310          """ 
- 311          # in many cases, the channel will not still be open here. 
- 312          # that's fine. 
- 313          m = Message() 
- 314          m.add_byte(chr(MSG_CHANNEL_REQUEST)) 
- 315          m.add_int(self.remote_chanid) 
- 316          m.add_string('exit-status') 
- 317          m.add_boolean(False) 
- 318          m.add_int(status) 
- 319          self.transport._send_user_message(m) 
-
 320       
-
 321 -    def request_x11(self, screen_number=0, auth_protocol=None, auth_cookie=None, 
- 322                      single_connection=False, handler=None): 
-
 323          """ 
- 324          Request an x11 session on this channel.  If the server allows it, 
- 325          further x11 requests can be made from the server to the client, 
- 326          when an x11 application is run in a shell session. 
- 327           
- 328          From RFC4254:: 
- 329   
- 330              It is RECOMMENDED that the 'x11 authentication cookie' that is 
- 331              sent be a fake, random cookie, and that the cookie be checked and 
- 332              replaced by the real cookie when a connection request is received. 
- 333           
- 334          If you omit the auth_cookie, a new secure random 128-bit value will be 
- 335          generated, used, and returned.  You will need to use this value to 
- 336          verify incoming x11 requests and replace them with the actual local 
- 337          x11 cookie (which requires some knoweldge of the x11 protocol). 
- 338           
- 339          If a handler is passed in, the handler is called from another thread 
- 340          whenever a new x11 connection arrives.  The default handler queues up 
- 341          incoming x11 connections, which may be retrieved using 
- 342          L{Transport.accept}.  The handler's calling signature is:: 
- 343           
- 344              handler(channel: Channel, (address: str, port: int)) 
- 345           
- 346          @param screen_number: the x11 screen number (0, 10, etc) 
- 347          @type screen_number: int 
- 348          @param auth_protocol: the name of the X11 authentication method used; 
- 349              if none is given, C{"MIT-MAGIC-COOKIE-1"} is used 
- 350          @type auth_protocol: str 
- 351          @param auth_cookie: hexadecimal string containing the x11 auth cookie; 
- 352              if none is given, a secure random 128-bit value is generated 
- 353          @type auth_cookie: str 
- 354          @param single_connection: if True, only a single x11 connection will be 
- 355              forwarded (by default, any number of x11 connections can arrive 
- 356              over this session) 
- 357          @type single_connection: bool 
- 358          @param handler: an optional handler to use for incoming X11 connections 
- 359          @type handler: function 
- 360          @return: the auth_cookie used 
- 361          """ 
- 362          if self.closed or self.eof_received or self.eof_sent or not self.active: 
- 363              raise SSHException('Channel is not open') 
- 364          if auth_protocol is None: 
- 365              auth_protocol = 'MIT-MAGIC-COOKIE-1' 
- 366          if auth_cookie is None: 
- 367              auth_cookie = binascii.hexlify(self.transport.rng.read(16)) 
- 368   
- 369          m = Message() 
- 370          m.add_byte(chr(MSG_CHANNEL_REQUEST)) 
- 371          m.add_int(self.remote_chanid) 
- 372          m.add_string('x11-req') 
- 373          m.add_boolean(True) 
- 374          m.add_boolean(single_connection) 
- 375          m.add_string(auth_protocol) 
- 376          m.add_string(auth_cookie) 
- 377          m.add_int(screen_number) 
- 378          self._event_pending() 
- 379          self.transport._send_user_message(m) 
- 380          self._wait_for_event() 
- 381          self.transport._set_x11_handler(handler) 
- 382          return auth_cookie 
-
 383   
-
 384 -    def get_transport(self): 
-
 385          """ 
- 386          Return the L{Transport} associated with this channel. 
- 387   
- 388          @return: the L{Transport} that was used to create this channel. 
- 389          @rtype: L{Transport} 
- 390          """ 
- 391          return self.transport 
-
 392   
-
 393 -    def set_name(self, name): 
-
 394          """ 
- 395          Set a name for this channel.  Currently it's only used to set the name 
- 396          of the channel in logfile entries.  The name can be fetched with the 
- 397          L{get_name} method. 
- 398   
- 399          @param name: new channel name 
- 400          @type name: str 
- 401          """ 
- 402          self._name = name 
-
 403   
-
 404 -    def get_name(self): 
-
 405          """ 
- 406          Get the name of this channel that was previously set by L{set_name}. 
- 407   
- 408          @return: the name of this channel. 
- 409          @rtype: str 
- 410          """ 
- 411          return self._name 
-
 412   
-
 413 -    def get_id(self): 
-
 414          """ 
- 415          Return the ID # for this channel.  The channel ID is unique across 
- 416          a L{Transport} and usually a small number.  It's also the number 
- 417          passed to L{ServerInterface.check_channel_request} when determining 
- 418          whether to accept a channel request in server mode. 
- 419   
- 420          @return: the ID of this channel. 
- 421          @rtype: int 
- 422          """ 
- 423          return self.chanid 
-
 424       
-
 425 -    def set_combine_stderr(self, combine): 
-
 426          """ 
- 427          Set whether stderr should be combined into stdout on this channel. 
- 428          The default is C{False}, but in some cases it may be convenient to 
- 429          have both streams combined. 
- 430           
- 431          If this is C{False}, and L{exec_command} is called (or C{invoke_shell} 
- 432          with no pty), output to stderr will not show up through the L{recv} 
- 433          and L{recv_ready} calls.  You will have to use L{recv_stderr} and 
- 434          L{recv_stderr_ready} to get stderr output. 
- 435           
- 436          If this is C{True}, data will never show up via L{recv_stderr} or 
- 437          L{recv_stderr_ready}. 
- 438           
- 439          @param combine: C{True} if stderr output should be combined into 
- 440              stdout on this channel. 
- 441          @type combine: bool 
- 442          @return: previous setting. 
- 443          @rtype: bool 
- 444           
- 445          @since: 1.1 
- 446          """ 
- 447          data = '' 
- 448          self.lock.acquire() 
- 449          try: 
- 450              old = self.combine_stderr 
- 451              self.combine_stderr = combine 
- 452              if combine and not old: 
- 453                  # copy old stderr buffer into primary buffer 
- 454                  data = self.in_stderr_buffer.empty() 
- 455          finally: 
- 456              self.lock.release() 
- 457          if len(data) > 0: 
- 458              self._feed(data) 
- 459          return old 
-
 460   
- 461       
- 462      ###  socket API 
- 463   
- 464   
-
 465 -    def settimeout(self, timeout): 
-
 466          """ 
- 467          Set a timeout on blocking read/write operations.  The C{timeout} 
- 468          argument can be a nonnegative float expressing seconds, or C{None}.  If 
- 469          a float is given, subsequent channel read/write operations will raise 
- 470          a timeout exception if the timeout period value has elapsed before the 
- 471          operation has completed.  Setting a timeout of C{None} disables 
- 472          timeouts on socket operations. 
- 473   
- 474          C{chan.settimeout(0.0)} is equivalent to C{chan.setblocking(0)}; 
- 475          C{chan.settimeout(None)} is equivalent to C{chan.setblocking(1)}. 
- 476   
- 477          @param timeout: seconds to wait for a pending read/write operation 
- 478              before raising C{socket.timeout}, or C{None} for no timeout. 
- 479          @type timeout: float 
- 480          """ 
- 481          self.timeout = timeout 
-
 482   
-
 483 -    def gettimeout(self): 
-
 484          """ 
- 485          Returns the timeout in seconds (as a float) associated with socket 
- 486          operations, or C{None} if no timeout is set.  This reflects the last 
- 487          call to L{setblocking} or L{settimeout}. 
- 488   
- 489          @return: timeout in seconds, or C{None}. 
- 490          @rtype: float 
- 491          """ 
- 492          return self.timeout 
-
 493   
-
 494 -    def setblocking(self, blocking): 
-
 495          """ 
- 496          Set blocking or non-blocking mode of the channel: if C{blocking} is 0, 
- 497          the channel is set to non-blocking mode; otherwise it's set to blocking 
- 498          mode. Initially all channels are in blocking mode. 
- 499   
- 500          In non-blocking mode, if a L{recv} call doesn't find any data, or if a 
- 501          L{send} call can't immediately dispose of the data, an error exception 
- 502          is raised. In blocking mode, the calls block until they can proceed. An 
- 503          EOF condition is considered "immediate data" for L{recv}, so if the 
- 504          channel is closed in the read direction, it will never block. 
- 505   
- 506          C{chan.setblocking(0)} is equivalent to C{chan.settimeout(0)}; 
- 507          C{chan.setblocking(1)} is equivalent to C{chan.settimeout(None)}. 
- 508   
- 509          @param blocking: 0 to set non-blocking mode; non-0 to set blocking 
- 510              mode. 
- 511          @type blocking: int 
- 512          """ 
- 513          if blocking: 
- 514              self.settimeout(None) 
- 515          else: 
- 516              self.settimeout(0.0) 
-
 517   
-
 518 -    def getpeername(self): 
-
 519          """ 
- 520          Return the address of the remote side of this Channel, if possible. 
- 521          This is just a wrapper around C{'getpeername'} on the Transport, used 
- 522          to provide enough of a socket-like interface to allow asyncore to work. 
- 523          (asyncore likes to call C{'getpeername'}.) 
- 524   
- 525          @return: the address if the remote host, if known 
- 526          @rtype: tuple(str, int) 
- 527          """ 
- 528          return self.transport.getpeername() 
-
 529   
-
 530 -    def close(self): 
-
 531          """ 
- 532          Close the channel.  All future read/write operations on the channel 
- 533          will fail.  The remote end will receive no more data (after queued data 
- 534          is flushed).  Channels are automatically closed when their L{Transport} 
- 535          is closed or when they are garbage collected. 
- 536          """ 
- 537          self.lock.acquire() 
- 538          try: 
- 539              # only close the pipe when the user explicitly closes the channel. 
- 540              # otherwise they will get unpleasant surprises.  (and do it before 
- 541              # checking self.closed, since the remote host may have already 
- 542              # closed the connection.) 
- 543              if self._pipe is not None: 
- 544                  self._pipe.close() 
- 545                  self._pipe = None 
- 546   
- 547              if not self.active or self.closed: 
- 548                  return 
- 549              msgs = self._close_internal() 
- 550          finally: 
- 551              self.lock.release() 
- 552          for m in msgs: 
- 553              if m is not None: 
- 554                  self.transport._send_user_message(m) 
-
 555   
-
 556 -    def recv_ready(self): 
-
 557          """ 
- 558          Returns true if data is buffered and ready to be read from this 
- 559          channel.  A C{False} result does not mean that the channel has closed; 
- 560          it means you may need to wait before more data arrives. 
- 561           
- 562          @return: C{True} if a L{recv} call on this channel would immediately 
- 563              return at least one byte; C{False} otherwise. 
- 564          @rtype: boolean 
- 565          """ 
- 566          return self.in_buffer.read_ready() 
-
 567   
-
 568 -    def recv(self, nbytes): 
-
 569          """ 
- 570          Receive data from the channel.  The return value is a string 
- 571          representing the data received.  The maximum amount of data to be 
- 572          received at once is specified by C{nbytes}.  If a string of length zero 
- 573          is returned, the channel stream has closed. 
- 574   
- 575          @param nbytes: maximum number of bytes to read. 
- 576          @type nbytes: int 
- 577          @return: data. 
- 578          @rtype: str 
- 579           
- 580          @raise socket.timeout: if no data is ready before the timeout set by 
- 581              L{settimeout}. 
- 582          """ 
- 583          try: 
- 584              out = self.in_buffer.read(nbytes, self.timeout) 
- 585          except PipeTimeout, e: 
- 586              raise socket.timeout() 
- 587   
- 588          ack = self._check_add_window(len(out)) 
- 589          # no need to hold the channel lock when sending this 
- 590          if ack > 0: 
- 591              m = Message() 
- 592              m.add_byte(chr(MSG_CHANNEL_WINDOW_ADJUST)) 
- 593              m.add_int(self.remote_chanid) 
- 594              m.add_int(ack) 
- 595              self.transport._send_user_message(m) 
- 596   
- 597          return out 
-
 598   
-
 599 -    def recv_stderr_ready(self): 
-
 600          """ 
- 601          Returns true if data is buffered and ready to be read from this 
- 602          channel's stderr stream.  Only channels using L{exec_command} or 
- 603          L{invoke_shell} without a pty will ever have data on the stderr 
- 604          stream. 
- 605           
- 606          @return: C{True} if a L{recv_stderr} call on this channel would 
- 607              immediately return at least one byte; C{False} otherwise. 
- 608          @rtype: boolean 
- 609           
- 610          @since: 1.1 
- 611          """ 
- 612          return self.in_stderr_buffer.read_ready() 
-
 613   
-
 614 -    def recv_stderr(self, nbytes): 
-
 615          """ 
- 616          Receive data from the channel's stderr stream.  Only channels using 
- 617          L{exec_command} or L{invoke_shell} without a pty will ever have data 
- 618          on the stderr stream.  The return value is a string representing the 
- 619          data received.  The maximum amount of data to be received at once is 
- 620          specified by C{nbytes}.  If a string of length zero is returned, the 
- 621          channel stream has closed. 
- 622   
- 623          @param nbytes: maximum number of bytes to read. 
- 624          @type nbytes: int 
- 625          @return: data. 
- 626          @rtype: str 
- 627           
- 628          @raise socket.timeout: if no data is ready before the timeout set by 
- 629              L{settimeout}. 
- 630           
- 631          @since: 1.1 
- 632          """ 
- 633          try: 
- 634              out = self.in_stderr_buffer.read(nbytes, self.timeout) 
- 635          except PipeTimeout, e: 
- 636              raise socket.timeout() 
- 637               
- 638          ack = self._check_add_window(len(out)) 
- 639          # no need to hold the channel lock when sending this 
- 640          if ack > 0: 
- 641              m = Message() 
- 642              m.add_byte(chr(MSG_CHANNEL_WINDOW_ADJUST)) 
- 643              m.add_int(self.remote_chanid) 
- 644              m.add_int(ack) 
- 645              self.transport._send_user_message(m) 
- 646   
- 647          return out 
-
 648   
-
 649 -    def send_ready(self): 
-
 650          """ 
- 651          Returns true if data can be written to this channel without blocking. 
- 652          This means the channel is either closed (so any write attempt would 
- 653          return immediately) or there is at least one byte of space in the  
- 654          outbound buffer. If there is at least one byte of space in the 
- 655          outbound buffer, a L{send} call will succeed immediately and return 
- 656          the number of bytes actually written. 
- 657           
- 658          @return: C{True} if a L{send} call on this channel would immediately 
- 659              succeed or fail 
- 660          @rtype: boolean 
- 661          """ 
- 662          self.lock.acquire() 
- 663          try: 
- 664              if self.closed or self.eof_sent: 
- 665                  return True 
- 666              return self.out_window_size > 0 
- 667          finally: 
- 668              self.lock.release() 
-
 669       
-
 670 -    def send(self, s): 
-
 671          """ 
- 672          Send data to the channel.  Returns the number of bytes sent, or 0 if 
- 673          the channel stream is closed.  Applications are responsible for 
- 674          checking that all data has been sent: if only some of the data was 
- 675          transmitted, the application needs to attempt delivery of the remaining 
- 676          data. 
- 677   
- 678          @param s: data to send 
- 679          @type s: str 
- 680          @return: number of bytes actually sent 
- 681          @rtype: int 
- 682   
- 683          @raise socket.timeout: if no data could be sent before the timeout set 
- 684              by L{settimeout}. 
- 685          """ 
- 686          size = len(s) 
- 687          self.lock.acquire() 
- 688          try: 
- 689              size = self._wait_for_send_window(size) 
- 690              if size == 0: 
- 691                  # eof or similar 
- 692                  return 0 
- 693              m = Message() 
- 694              m.add_byte(chr(MSG_CHANNEL_DATA)) 
- 695              m.add_int(self.remote_chanid) 
- 696              m.add_string(s[:size]) 
- 697          finally: 
- 698              self.lock.release() 
- 699          # Note: We release self.lock before calling _send_user_message. 
- 700          # Otherwise, we can deadlock during re-keying. 
- 701          self.transport._send_user_message(m) 
- 702          return size 
-
 703   
-
 704 -    def send_stderr(self, s): 
-
 705          """ 
- 706          Send data to the channel on the "stderr" stream.  This is normally 
- 707          only used by servers to send output from shell commands -- clients 
- 708          won't use this.  Returns the number of bytes sent, or 0 if the channel 
- 709          stream is closed.  Applications are responsible for checking that all 
- 710          data has been sent: if only some of the data was transmitted, the 
- 711          application needs to attempt delivery of the remaining data. 
- 712           
- 713          @param s: data to send. 
- 714          @type s: str 
- 715          @return: number of bytes actually sent. 
- 716          @rtype: int 
- 717           
- 718          @raise socket.timeout: if no data could be sent before the timeout set 
- 719              by L{settimeout}. 
- 720           
- 721          @since: 1.1 
- 722          """ 
- 723          size = len(s) 
- 724          self.lock.acquire() 
- 725          try: 
- 726              size = self._wait_for_send_window(size) 
- 727              if size == 0: 
- 728                  # eof or similar 
- 729                  return 0 
- 730              m = Message() 
- 731              m.add_byte(chr(MSG_CHANNEL_EXTENDED_DATA)) 
- 732              m.add_int(self.remote_chanid) 
- 733              m.add_int(1) 
- 734              m.add_string(s[:size]) 
- 735          finally: 
- 736              self.lock.release() 
- 737          # Note: We release self.lock before calling _send_user_message. 
- 738          # Otherwise, we can deadlock during re-keying. 
- 739          self.transport._send_user_message(m) 
- 740          return size 
-
 741   
-
 742 -    def sendall(self, s): 
-
 743          """ 
- 744          Send data to the channel, without allowing partial results.  Unlike 
- 745          L{send}, this method continues to send data from the given string until 
- 746          either all data has been sent or an error occurs.  Nothing is returned. 
- 747   
- 748          @param s: data to send. 
- 749          @type s: str 
- 750   
- 751          @raise socket.timeout: if sending stalled for longer than the timeout 
- 752              set by L{settimeout}. 
- 753          @raise socket.error: if an error occured before the entire string was 
- 754              sent. 
- 755           
- 756          @note: If the channel is closed while only part of the data hase been 
- 757              sent, there is no way to determine how much data (if any) was sent. 
- 758              This is irritating, but identically follows python's API. 
- 759          """ 
- 760          while s: 
- 761              if self.closed: 
- 762                  # this doesn't seem useful, but it is the documented behavior of Socket 
- 763                  raise socket.error('Socket is closed') 
- 764              sent = self.send(s) 
- 765              s = s[sent:] 
- 766          return None 
-
 767   
-
 768 -    def sendall_stderr(self, s): 
-
 769          """ 
- 770          Send data to the channel's "stderr" stream, without allowing partial 
- 771          results.  Unlike L{send_stderr}, this method continues to send data 
- 772          from the given string until all data has been sent or an error occurs. 
- 773          Nothing is returned. 
- 774           
- 775          @param s: data to send to the client as "stderr" output. 
- 776          @type s: str 
- 777           
- 778          @raise socket.timeout: if sending stalled for longer than the timeout 
- 779              set by L{settimeout}. 
- 780          @raise socket.error: if an error occured before the entire string was 
- 781              sent. 
- 782               
- 783          @since: 1.1 
- 784          """ 
- 785          while s: 
- 786              if self.closed: 
- 787                  raise socket.error('Socket is closed') 
- 788              sent = self.send_stderr(s) 
- 789              s = s[sent:] 
- 790          return None 
-
 791   
-
 792 -    def makefile(self, *params): 
-
 793          """ 
- 794          Return a file-like object associated with this channel.  The optional 
- 795          C{mode} and C{bufsize} arguments are interpreted the same way as by 
- 796          the built-in C{file()} function in python. 
- 797   
- 798          @return: object which can be used for python file I/O. 
- 799          @rtype: L{ChannelFile} 
- 800          """ 
- 801          return ChannelFile(*([self] + list(params))) 
-
 802   
-
 803 -    def makefile_stderr(self, *params): 
-
 804          """ 
- 805          Return a file-like object associated with this channel's stderr 
- 806          stream.   Only channels using L{exec_command} or L{invoke_shell} 
- 807          without a pty will ever have data on the stderr stream. 
- 808           
- 809          The optional C{mode} and C{bufsize} arguments are interpreted the 
- 810          same way as by the built-in C{file()} function in python.  For a 
- 811          client, it only makes sense to open this file for reading.  For a 
- 812          server, it only makes sense to open this file for writing. 
- 813           
- 814          @return: object which can be used for python file I/O. 
- 815          @rtype: L{ChannelFile} 
- 816   
- 817          @since: 1.1 
- 818          """ 
- 819          return ChannelStderrFile(*([self] + list(params))) 
-
 820           
-
 821 -    def fileno(self): 
-
 822          """ 
- 823          Returns an OS-level file descriptor which can be used for polling, but 
- 824          but I{not} for reading or writing.  This is primaily to allow python's 
- 825          C{select} module to work. 
- 826   
- 827          The first time C{fileno} is called on a channel, a pipe is created to 
- 828          simulate real OS-level file descriptor (FD) behavior.  Because of this, 
- 829          two OS-level FDs are created, which will use up FDs faster than normal. 
- 830          (You won't notice this effect unless you have hundreds of channels 
- 831          open at the same time.) 
- 832   
- 833          @return: an OS-level file descriptor 
- 834          @rtype: int 
- 835           
- 836          @warning: This method causes channel reads to be slightly less 
- 837              efficient. 
- 838          """ 
- 839          self.lock.acquire() 
- 840          try: 
- 841              if self._pipe is not None: 
- 842                  return self._pipe.fileno() 
- 843              # create the pipe and feed in any existing data 
- 844              self._pipe = pipe.make_pipe() 
- 845              p1, p2 = pipe.make_or_pipe(self._pipe) 
- 846              self.in_buffer.set_event(p1) 
- 847              self.in_stderr_buffer.set_event(p2) 
- 848              return self._pipe.fileno() 
- 849          finally: 
- 850              self.lock.release() 
-
 851   
-
 852 -    def shutdown(self, how): 
-
 853          """ 
- 854          Shut down one or both halves of the connection.  If C{how} is 0, 
- 855          further receives are disallowed.  If C{how} is 1, further sends 
- 856          are disallowed.  If C{how} is 2, further sends and receives are 
- 857          disallowed.  This closes the stream in one or both directions. 
- 858   
- 859          @param how: 0 (stop receiving), 1 (stop sending), or 2 (stop 
- 860              receiving and sending). 
- 861          @type how: int 
- 862          """ 
- 863          if (how == 0) or (how == 2): 
- 864              # feign "read" shutdown 
- 865              self.eof_received = 1 
- 866          if (how == 1) or (how == 2): 
- 867              self.lock.acquire() 
- 868              try: 
- 869                  m = self._send_eof() 
- 870              finally: 
- 871                  self.lock.release() 
- 872              if m is not None: 
- 873                  self.transport._send_user_message(m) 
-
 874       
-
 875 -    def shutdown_read(self): 
-
 876          """ 
- 877          Shutdown the receiving side of this socket, closing the stream in 
- 878          the incoming direction.  After this call, future reads on this 
- 879          channel will fail instantly.  This is a convenience method, equivalent 
- 880          to C{shutdown(0)}, for people who don't make it a habit to 
- 881          memorize unix constants from the 1970s. 
- 882           
- 883          @since: 1.2 
- 884          """ 
- 885          self.shutdown(0) 
-
 886       
-
 887 -    def shutdown_write(self): 
-
 888          """ 
- 889          Shutdown the sending side of this socket, closing the stream in 
- 890          the outgoing direction.  After this call, future writes on this 
- 891          channel will fail instantly.  This is a convenience method, equivalent 
- 892          to C{shutdown(1)}, for people who don't make it a habit to 
- 893          memorize unix constants from the 1970s. 
- 894           
- 895          @since: 1.2 
- 896          """ 
- 897          self.shutdown(1) 
-
 898   
- 899   
- 900      ###  calls from Transport 
- 901   
- 902   
-
 903 -    def _set_transport(self, transport): 
-
 906   
-
 907 -    def _set_window(self, window_size, max_packet_size): 
-
 908          self.in_window_size = window_size 
- 909          self.in_max_packet_size = max_packet_size 
- 910          # threshold of bytes we receive before we bother to send a window update 
- 911          self.in_window_threshold = window_size // 10 
- 912          self.in_window_sofar = 0 
- 913          self._log(DEBUG, 'Max packet in: %d bytes' % max_packet_size) 
-
 914           
-
 915 -    def _set_remote_channel(self, chanid, window_size, max_packet_size): 
-
 916          self.remote_chanid = chanid 
- 917          self.out_window_size = window_size 
- 918          self.out_max_packet_size = max(max_packet_size, MIN_PACKET_SIZE) 
- 919          self.active = 1 
- 920          self._log(DEBUG, 'Max packet out: %d bytes' % max_packet_size) 
-
 921           
-
 922 -    def _request_success(self, m): 
-
 923          self._log(DEBUG, 'Sesch channel %d request ok' % self.chanid) 
- 924          self.event_ready = True 
- 925          self.event.set() 
- 926          return 
-
 927   
-
 928 -    def _request_failed(self, m): 
-
 929          self.lock.acquire() 
- 930          try: 
- 931              msgs = self._close_internal() 
- 932          finally: 
- 933              self.lock.release() 
- 934          for m in msgs: 
- 935              if m is not None: 
- 936                  self.transport._send_user_message(m) 
-
 937   
-
 938 -    def _feed(self, m): 
-
 939          if type(m) is str: 
- 940              # passed from _feed_extended 
- 941              s = m 
- 942          else: 
- 943              s = m.get_string() 
- 944          self.in_buffer.feed(s) 
-
 945   
-
 946 -    def _feed_extended(self, m): 
-
 947          code = m.get_int() 
- 948          s = m.get_string() 
- 949          if code != 1: 
- 950              self._log(ERROR, 'unknown extended_data type %d; discarding' % code) 
- 951              return 
- 952          if self.combine_stderr: 
- 953              self._feed(s) 
- 954          else: 
- 955              self.in_stderr_buffer.feed(s) 
-
 956           
-
 957 -    def _window_adjust(self, m): 
-
 958          nbytes = m.get_int() 
- 959          self.lock.acquire() 
- 960          try: 
- 961              if self.ultra_debug: 
- 962                  self._log(DEBUG, 'window up %d' % nbytes) 
- 963              self.out_window_size += nbytes 
- 964              self.out_buffer_cv.notifyAll() 
- 965          finally: 
- 966              self.lock.release() 
-
 967   
-
 968 -    def _handle_request(self, m): 
-
 969          key = m.get_string() 
- 970          want_reply = m.get_boolean() 
- 971          server = self.transport.server_object 
- 972          ok = False 
- 973          if key == 'exit-status': 
- 974              self.exit_status = m.get_int() 
- 975              self.status_event.set() 
- 976              ok = True 
- 977          elif key == 'xon-xoff': 
- 978              # ignore 
- 979              ok = True 
- 980          elif key == 'pty-req': 
- 981              term = m.get_string() 
- 982              width = m.get_int() 
- 983              height = m.get_int() 
- 984              pixelwidth = m.get_int() 
- 985              pixelheight = m.get_int() 
- 986              modes = m.get_string() 
- 987              if server is None: 
- 988                  ok = False 
- 989              else: 
- 990                  ok = server.check_channel_pty_request(self, term, width, height, pixelwidth, 
- 991                                                        pixelheight, modes) 
- 992          elif key == 'shell': 
- 993              if server is None: 
- 994                  ok = False 
- 995              else: 
- 996                  ok = server.check_channel_shell_request(self) 
- 997          elif key == 'exec': 
- 998              cmd = m.get_string() 
- 999              if server is None: 
-1000                  ok = False 
-1001              else: 
-1002                  ok = server.check_channel_exec_request(self, cmd) 
-1003          elif key == 'subsystem': 
-1004              name = m.get_string() 
-1005              if server is None: 
-1006                  ok = False 
-1007              else: 
-1008                  ok = server.check_channel_subsystem_request(self, name) 
-1009          elif key == 'window-change': 
-1010              width = m.get_int() 
-1011              height = m.get_int() 
-1012              pixelwidth = m.get_int() 
-1013              pixelheight = m.get_int() 
-1014              if server is None: 
-1015                  ok = False 
-1016              else: 
-1017                  ok = server.check_channel_window_change_request(self, width, height, pixelwidth, 
-1018                                                                  pixelheight) 
-1019          elif key == 'x11-req': 
-1020              single_connection = m.get_boolean() 
-1021              auth_proto = m.get_string() 
-1022              auth_cookie = m.get_string() 
-1023              screen_number = m.get_int() 
-1024              if server is None: 
-1025                  ok = False 
-1026              else: 
-1027                  ok = server.check_channel_x11_request(self, single_connection, 
-1028                                                        auth_proto, auth_cookie, screen_number) 
-1029          else: 
-1030              self._log(DEBUG, 'Unhandled channel request "%s"' % key) 
-1031              ok = False 
-1032          if want_reply: 
-1033              m = Message() 
-1034              if ok: 
-1035                  m.add_byte(chr(MSG_CHANNEL_SUCCESS)) 
-1036              else: 
-1037                  m.add_byte(chr(MSG_CHANNEL_FAILURE)) 
-1038              m.add_int(self.remote_chanid) 
-1039              self.transport._send_user_message(m) 
-
1040   
-
1041 -    def _handle_eof(self, m): 
-
1042          self.lock.acquire() 
-1043          try: 
-1044              if not self.eof_received: 
-1045                  self.eof_received = True 
-1046                  self.in_buffer.close() 
-1047                  self.in_stderr_buffer.close() 
-1048                  if self._pipe is not None: 
-1049                      self._pipe.set_forever() 
-1050          finally: 
-1051              self.lock.release() 
-1052          self._log(DEBUG, 'EOF received (%s)', self._name) 
-
1053   
-
1054 -    def _handle_close(self, m): 
-
1055          self.lock.acquire() 
-1056          try: 
-1057              msgs = self._close_internal() 
-1058              self.transport._unlink_channel(self.chanid) 
-1059          finally: 
-1060              self.lock.release() 
-1061          for m in msgs: 
-1062              if m is not None: 
-1063                  self.transport._send_user_message(m) 
-
1064   
-1065   
-1066      ###  internals... 
-1067   
-1068   
-
1069 -    def _log(self, level, msg, *args): 
-
1070          self.logger.log(level, "[chan " + self._name + "] " + msg, *args) 
-
1071   
-
1072 -    def _event_pending(self): 
-
1073          self.event.clear() 
-1074          self.event_ready = False 
-
1075   
-
1076 -    def _wait_for_event(self): 
-
1077          self.event.wait() 
-1078          assert self.event.isSet() 
-1079          if self.event_ready: 
-1080              return 
-1081          e = self.transport.get_exception() 
-1082          if e is None: 
-1083              e = SSHException('Channel closed.') 
-1084          raise e 
-
1085   
-
1086 -    def _set_closed(self): 
-
1087          # you are holding the lock. 
-1088          self.closed = True 
-1089          self.in_buffer.close() 
-1090          self.in_stderr_buffer.close() 
-1091          self.out_buffer_cv.notifyAll() 
-1092          # Notify any waiters that we are closed 
-1093          self.event.set() 
-1094          self.status_event.set() 
-1095          if self._pipe is not None: 
-1096              self._pipe.set_forever() 
-
1097   
-
1098 -    def _send_eof(self): 
-
1099          # you are holding the lock. 
-1100          if self.eof_sent: 
-1101              return None 
-1102          m = Message() 
-1103          m.add_byte(chr(MSG_CHANNEL_EOF)) 
-1104          m.add_int(self.remote_chanid) 
-1105          self.eof_sent = True 
-1106          self._log(DEBUG, 'EOF sent (%s)', self._name) 
-1107          return m 
-
1108   
-
1109 -    def _close_internal(self): 
-
1110          # you are holding the lock. 
-1111          if not self.active or self.closed: 
-1112              return None, None 
-1113          m1 = self._send_eof() 
-1114          m2 = Message() 
-1115          m2.add_byte(chr(MSG_CHANNEL_CLOSE)) 
-1116          m2.add_int(self.remote_chanid) 
-1117          self._set_closed() 
-1118          # can't unlink from the Transport yet -- the remote side may still 
-1119          # try to send meta-data (exit-status, etc) 
-1120          return m1, m2 
-
1121   
-1132   
-
1133 -    def _check_add_window(self, n): 
-
1134          self.lock.acquire() 
-1135          try: 
-1136              if self.closed or self.eof_received or not self.active: 
-1137                  return 0 
-1138              if self.ultra_debug: 
-1139                  self._log(DEBUG, 'addwindow %d' % n) 
-1140              self.in_window_sofar += n 
-1141              if self.in_window_sofar <= self.in_window_threshold: 
-1142                  return 0 
-1143              if self.ultra_debug: 
-1144                  self._log(DEBUG, 'addwindow send %d' % self.in_window_sofar) 
-1145              out = self.in_window_sofar 
-1146              self.in_window_sofar = 0 
-1147              return out 
-1148          finally: 
-1149              self.lock.release() 
-
1150   
-
1151 -    def _wait_for_send_window(self, size): 
-
1152          """ 
-1153          (You are already holding the lock.) 
-1154          Wait for the send window to open up, and allocate up to C{size} bytes 
-1155          for transmission.  If no space opens up before the timeout, a timeout 
-1156          exception is raised.  Returns the number of bytes available to send 
-1157          (may be less than requested). 
-1158          """ 
-1159          # you are already holding the lock 
-1160          if self.closed or self.eof_sent: 
-1161              return 0 
-1162          if self.out_window_size == 0: 
-1163              # should we block? 
-1164              if self.timeout == 0.0: 
-1165                  raise socket.timeout() 
-1166              # loop here in case we get woken up but a different thread has filled the buffer 
-1167              timeout = self.timeout 
-1168              while self.out_window_size == 0: 
-1169                  if self.closed or self.eof_sent: 
-1170                      return 0 
-1171                  then = time.time() 
-1172                  self.out_buffer_cv.wait(timeout) 
-1173                  if timeout != None: 
-1174                      timeout -= time.time() - then 
-1175                      if timeout <= 0.0: 
-1176                          raise socket.timeout() 
-1177          # we have some window to squeeze into 
-1178          if self.closed or self.eof_sent: 
-1179              return 0 
-1180          if self.out_window_size < size: 
-1181              size = self.out_window_size 
-1182          if self.out_max_packet_size - 64 < size: 
-1183              size = self.out_max_packet_size - 64 
-1184          self.out_window_size -= size 
-1185          if self.ultra_debug: 
-1186              self._log(DEBUG, 'window down to %d' % self.out_window_size) 
-1187          return size 
-
1188           
-1189   
-
1190 -class ChannelFile (BufferedFile): 
-
1191      """ 
-1192      A file-like wrapper around L{Channel}.  A ChannelFile is created by calling 
-1193      L{Channel.makefile}. 
-1194   
-1195      @bug: To correctly emulate the file object created from a socket's 
-1196          C{makefile} method, a L{Channel} and its C{ChannelFile} should be able 
-1197          to be closed or garbage-collected independently.  Currently, closing 
-1198          the C{ChannelFile} does nothing but flush the buffer. 
-1199      """ 
-1200   
-
1201 -    def __init__(self, channel, mode = 'r', bufsize = -1): 
-
1202          self.channel = channel 
-1203          BufferedFile.__init__(self) 
-1204          self._set_mode(mode, bufsize) 
-
1205   
-
1206 -    def __repr__(self): 
-
1207          """ 
-1208          Returns a string representation of this object, for debugging. 
-1209   
-1210          @rtype: str 
-1211          """ 
-1212          return '<paramiko.ChannelFile from ' + repr(self.channel) + '>' 
-
1213   
-
1214 -    def _read(self, size): 
-
1215          return self.channel.recv(size) 
-
1216   
-
1217 -    def _write(self, data): 
-
1218          self.channel.sendall(data) 
-1219          return len(data) 
-
1220   
-1221   
-
1222 -class ChannelStderrFile (ChannelFile): 
-
1223 -    def __init__(self, channel, mode = 'r', bufsize = -1): 
-
1224          ChannelFile.__init__(self, channel, mode, bufsize) 
-
1225   
-
1226 -    def _read(self, size): 
-
1227          return self.channel.recv_stderr(size) 
-
1228       
-
1229 -    def _write(self, data): 
-
1230          self.channel.sendall_stderr(data) 
-1231          return len(data) 
-
1232   
-1233   
-1234  # vim: set shiftwidth=4 expandtab : 
-1235   
-
-
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- Generated by Epydoc 3.0.1 on Mon May 23 13:50:07 2011 - - http://epydoc.sourceforge.net -
- - - - diff --git a/docs/paramiko.channel.ChannelStderrFile-class.html b/docs/paramiko.channel.ChannelStderrFile-class.html deleted file mode 100644 index 3136f45..0000000 --- a/docs/paramiko.channel.ChannelStderrFile-class.html +++ /dev/null @@ -1,257 +0,0 @@ - - - - - paramiko.channel.ChannelStderrFile - - - - - - - - - - - - - - - - - - - - - - -
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- - Package paramiko :: - Module channel :: - Class ChannelStderrFile - - - - - -
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-
- -

Class ChannelStderrFile

source code

-
-  object --+        
-           |        
-BufferedFile --+    
-               |    
-     ChannelFile --+
-                   |
-                  ChannelStderrFile
-
- -
- - - - - - - - - - - - -
- Instance Methods
-   - - - - - - -
__init__(self, - channel, - mode='r', - bufsize=-1)
- x.__init__(...) initializes x; see x.__class__.__doc__ for signature		 - source code - -
- -
-

Inherited from ChannelFile: - __repr__ -

-

Inherited from BufferedFile: - __del__, - __iter__, - close, - flush, - next, - read, - readline, - readlines, - seek, - tell, - write, - writelines, - xreadlines -

-

Inherited from object: - __delattr__, - __format__, - __getattribute__, - __hash__, - __new__, - __reduce__, - __reduce_ex__, - __setattr__, - __sizeof__, - __str__, - __subclasshook__ -

-
- - - - - - - - - -
- Class Variables
-

Inherited from BufferedFile: - FLAG_APPEND, - FLAG_BINARY, - FLAG_BUFFERED, - FLAG_LINE_BUFFERED, - FLAG_READ, - FLAG_UNIVERSAL_NEWLINE, - FLAG_WRITE, - SEEK_CUR, - SEEK_END, - SEEK_SET -

-
- - - - - - - - - -
- Properties
-

Inherited from object: - __class__ -

-
- - - - - - -
- Method Details
- -
- -
- - -
-

__init__(self, - channel, - mode='r', - bufsize=-1) -
(Constructor) -

- 		source code  -
- -

x.__init__(...) initializes x; see x.__class__.__doc__ for - signature

-
-
Overrides: - object.__init__ -
(inherited documentation)
- -
-
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- - - - diff --git a/docs/paramiko.client-module.html b/docs/paramiko.client-module.html deleted file mode 100644 index 48d7ff9..0000000 --- a/docs/paramiko.client-module.html +++ /dev/null @@ -1,539 +0,0 @@ - - - - - paramiko.client - - - - - - - - - - - - - - - - - - - - - - -
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Module client

source code

-

SSHClient.

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
- Variables
-   - - SSH_PORT = 22 -
-   - - AUTH_FAILED = 2 -
-   - - AUTH_PARTIALLY_SUCCESSFUL = 1 -
-   - - AUTH_SUCCESSFUL = 0 -
-   - - CONNECTION_FAILED_CODE = {1: 'Administratively prohibited', 2:... -
-   - - CRITICAL = 50 -
-   - - DEBUG = 10 -
-   - - DISCONNECT_AUTH_CANCELLED_BY_USER = 13 -
-   - - DISCONNECT_NO_MORE_AUTH_METHODS_AVAILABLE = 14 -
-   - - DISCONNECT_SERVICE_NOT_AVAILABLE = 7 -
-   - - ERROR = 40 -
-   - - INFO = 20 -
-   - - MSG_CHANNEL_CLOSE = 97 -
-   - - MSG_CHANNEL_DATA = 94 -
-   - - MSG_CHANNEL_EOF = 96 -
-   - - MSG_CHANNEL_EXTENDED_DATA = 95 -
-   - - MSG_CHANNEL_FAILURE = 100 -
-   - - MSG_CHANNEL_OPEN = 90 -
-   - - MSG_CHANNEL_OPEN_FAILURE = 92 -
-   - - MSG_CHANNEL_OPEN_SUCCESS = 91 -
-   - - MSG_CHANNEL_REQUEST = 98 -
-   - - MSG_CHANNEL_SUCCESS = 99 -
-   - - MSG_CHANNEL_WINDOW_ADJUST = 93 -
-   - - MSG_DEBUG = 4 -
-   - - MSG_DISCONNECT = 1 -
-   - - MSG_GLOBAL_REQUEST = 80 -
-   - - MSG_IGNORE = 2 -
-   - - MSG_KEXINIT = 20 -
-   - - MSG_NAMES = {1: 'disconnect', 2: 'ignore', 3: 'unimplemented',... -
-   - - MSG_NEWKEYS = 21 -
-   - - MSG_REQUEST_FAILURE = 82 -
-   - - MSG_REQUEST_SUCCESS = 81 -
-   - - MSG_SERVICE_ACCEPT = 6 -
-   - - MSG_SERVICE_REQUEST = 5 -
-   - - MSG_UNIMPLEMENTED = 3 -
-   - - MSG_USERAUTH_BANNER = 53 -
-   - - MSG_USERAUTH_FAILURE = 51 -
-   - - MSG_USERAUTH_INFO_REQUEST = 60 -
-   - - MSG_USERAUTH_INFO_RESPONSE = 61 -
-   - - MSG_USERAUTH_PK_OK = 60 -
-   - - MSG_USERAUTH_REQUEST = 50 -
-   - - MSG_USERAUTH_SUCCESS = 52 -
-   - - OPEN_FAILED_ADMINISTRATIVELY_PROHIBITED = 1 -
-   - - OPEN_FAILED_CONNECT_FAILED = 2 -
-   - - OPEN_FAILED_RESOURCE_SHORTAGE = 4 -
-   - - OPEN_FAILED_UNKNOWN_CHANNEL_TYPE = 3 -
-   - - OPEN_SUCCEEDED = 0 -
-   - - PY22 = False -
-   - - WARNING = 30 -
-   - - __package__ = 'paramiko' -
-   - - rng = Random.new() -
- - - - - - -
- Variables Details
- -
- -
-

CONNECTION_FAILED_CODE

- -
-
-
-
Value:
- 
-{1: 'Administratively prohibited',
- 2: 'Connect failed',
- 3: 'Unknown channel type',
- 4: 'Resource shortage'}
-
-
-
-
-
- -
- -
-

MSG_NAMES

- -
-
-
-
Value:
- 
-{1: 'disconnect',
- 2: 'ignore',
- 3: 'unimplemented',
- 4: 'debug',
- 5: 'service-request',
- 6: 'service-accept',
- 20: 'kexinit',
- 21: 'newkeys',
-...
-
-
-
-
-
-
- - - - - - - - - - - - - - - - - -
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-

Source Code for Module paramiko.client

-
-  1  # Copyright (C) 2006-2007  Robey Pointer <robeypointer@gmail.com> 
-  2  # 
-  3  # This file is part of paramiko. 
-  4  # 
-  5  # Paramiko is free software; you can redistribute it and/or modify it under the 
-  6  # terms of the GNU Lesser General Public License as published by the Free 
-  7  # Software Foundation; either version 2.1 of the License, or (at your option) 
-  8  # any later version. 
-  9  # 
- 10  # Paramiko is distrubuted in the hope that it will be useful, but WITHOUT ANY 
- 11  # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR 
- 12  # A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more 
- 13  # details. 
- 14  # 
- 15  # You should have received a copy of the GNU Lesser General Public License 
- 16  # along with Paramiko; if not, write to the Free Software Foundation, Inc., 
- 17  # 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA. 
- 18   
- 19  """ 
- 20  L{SSHClient}. 
- 21  """ 
- 22   
- 23  from binascii import hexlify 
- 24  import getpass 
- 25  import os 
- 26  import socket 
- 27  import warnings 
- 28   
- 29  from paramiko.agent import Agent 
- 30  from paramiko.common import * 
- 31  from paramiko.dsskey import DSSKey 
- 32  from paramiko.hostkeys import HostKeys 
- 33  from paramiko.resource import ResourceManager 
- 34  from paramiko.rsakey import RSAKey 
- 35  from paramiko.ssh_exception import SSHException, BadHostKeyException 
- 36  from paramiko.transport import Transport 
- 37   
- 38   
- 39  SSH_PORT = 22 
- 40   
-
 41 -class MissingHostKeyPolicy (object): 
-
 42      """ 
- 43      Interface for defining the policy that L{SSHClient} should use when the 
- 44      SSH server's hostname is not in either the system host keys or the 
- 45      application's keys.  Pre-made classes implement policies for automatically 
- 46      adding the key to the application's L{HostKeys} object (L{AutoAddPolicy}), 
- 47      and for automatically rejecting the key (L{RejectPolicy}). 
- 48   
- 49      This function may be used to ask the user to verify the key, for example. 
- 50      """ 
- 51   
-
 52 -    def missing_host_key(self, client, hostname, key): 
-
 53          """ 
- 54          Called when an L{SSHClient} receives a server key for a server that 
- 55          isn't in either the system or local L{HostKeys} object.  To accept 
- 56          the key, simply return.  To reject, raised an exception (which will 
- 57          be passed to the calling application). 
- 58          """ 
- 59          pass 
-
 60   
- 61   
-
 62 -class AutoAddPolicy (MissingHostKeyPolicy): 
-
 63      """ 
- 64      Policy for automatically adding the hostname and new host key to the 
- 65      local L{HostKeys} object, and saving it.  This is used by L{SSHClient}. 
- 66      """ 
- 67   
-
 68 -    def missing_host_key(self, client, hostname, key): 
-
 69          client._host_keys.add(hostname, key.get_name(), key) 
- 70          if client._host_keys_filename is not None: 
- 71              client.save_host_keys(client._host_keys_filename) 
- 72          client._log(DEBUG, 'Adding %s host key for %s: %s' % 
- 73                      (key.get_name(), hostname, hexlify(key.get_fingerprint()))) 
-
 74   
- 75   
-
 76 -class RejectPolicy (MissingHostKeyPolicy): 
-
 77      """ 
- 78      Policy for automatically rejecting the unknown hostname & key.  This is 
- 79      used by L{SSHClient}. 
- 80      """ 
- 81   
-
 82 -    def missing_host_key(self, client, hostname, key): 
-
 83          client._log(DEBUG, 'Rejecting %s host key for %s: %s' % 
- 84                      (key.get_name(), hostname, hexlify(key.get_fingerprint()))) 
- 85          raise SSHException('Unknown server %s' % hostname) 
-
 86   
- 87   
-
 88 -class WarningPolicy (MissingHostKeyPolicy): 
-
 89      """ 
- 90      Policy for logging a python-style warning for an unknown host key, but 
- 91      accepting it. This is used by L{SSHClient}. 
- 92      """ 
-
 93 -    def missing_host_key(self, client, hostname, key): 
-
 94          warnings.warn('Unknown %s host key for %s: %s' % 
- 95                        (key.get_name(), hostname, hexlify(key.get_fingerprint()))) 
-
 96   
- 97   
-
 98 -class SSHClient (object): 
-
 99      """ 
-100      A high-level representation of a session with an SSH server.  This class 
-101      wraps L{Transport}, L{Channel}, and L{SFTPClient} to take care of most 
-102      aspects of authenticating and opening channels.  A typical use case is:: 
-103   
-104          client = SSHClient() 
-105          client.load_system_host_keys() 
-106          client.connect('ssh.example.com') 
-107          stdin, stdout, stderr = client.exec_command('ls -l') 
-108   
-109      You may pass in explicit overrides for authentication and server host key 
-110      checking.  The default mechanism is to try to use local key files or an 
-111      SSH agent (if one is running). 
-112   
-113      @since: 1.6 
-114      """ 
-115   
-
116 -    def __init__(self): 
-
117          """ 
-118          Create a new SSHClient. 
-119          """ 
-120          self._system_host_keys = HostKeys() 
-121          self._host_keys = HostKeys() 
-122          self._host_keys_filename = None 
-123          self._log_channel = None 
-124          self._policy = RejectPolicy() 
-125          self._transport = None 
-126          self._agent = None 
-
127   
-
128 -    def load_system_host_keys(self, filename=None): 
-
129          """ 
-130          Load host keys from a system (read-only) file.  Host keys read with 
-131          this method will not be saved back by L{save_host_keys}. 
-132   
-133          This method can be called multiple times.  Each new set of host keys 
-134          will be merged with the existing set (new replacing old if there are 
-135          conflicts). 
-136   
-137          If C{filename} is left as C{None}, an attempt will be made to read 
-138          keys from the user's local "known hosts" file, as used by OpenSSH, 
-139          and no exception will be raised if the file can't be read.  This is 
-140          probably only useful on posix. 
-141   
-142          @param filename: the filename to read, or C{None} 
-143          @type filename: str 
-144   
-145          @raise IOError: if a filename was provided and the file could not be 
-146              read 
-147          """ 
-148          if filename is None: 
-149              # try the user's .ssh key file, and mask exceptions 
-150              filename = os.path.expanduser('~/.ssh/known_hosts') 
-151              try: 
-152                  self._system_host_keys.load(filename) 
-153              except IOError: 
-154                  pass 
-155              return 
-156          self._system_host_keys.load(filename) 
-
157   
-
158 -    def load_host_keys(self, filename): 
-
159          """ 
-160          Load host keys from a local host-key file.  Host keys read with this 
-161          method will be checked I{after} keys loaded via L{load_system_host_keys}, 
-162          but will be saved back by L{save_host_keys} (so they can be modified). 
-163          The missing host key policy L{AutoAddPolicy} adds keys to this set and 
-164          saves them, when connecting to a previously-unknown server. 
-165   
-166          This method can be called multiple times.  Each new set of host keys 
-167          will be merged with the existing set (new replacing old if there are 
-168          conflicts).  When automatically saving, the last hostname is used. 
-169   
-170          @param filename: the filename to read 
-171          @type filename: str 
-172   
-173          @raise IOError: if the filename could not be read 
-174          """ 
-175          self._host_keys_filename = filename 
-176          self._host_keys.load(filename) 
-
177   
-
178 -    def save_host_keys(self, filename): 
-
179          """ 
-180          Save the host keys back to a file.  Only the host keys loaded with 
-181          L{load_host_keys} (plus any added directly) will be saved -- not any 
-182          host keys loaded with L{load_system_host_keys}. 
-183   
-184          @param filename: the filename to save to 
-185          @type filename: str 
-186   
-187          @raise IOError: if the file could not be written 
-188          """ 
-189          f = open(filename, 'w') 
-190          f.write('# SSH host keys collected by paramiko\n') 
-191          for hostname, keys in self._host_keys.iteritems(): 
-192              for keytype, key in keys.iteritems(): 
-193                  f.write('%s %s %s\n' % (hostname, keytype, key.get_base64())) 
-194          f.close() 
-
195   
-
196 -    def get_host_keys(self): 
-
197          """ 
-198          Get the local L{HostKeys} object.  This can be used to examine the 
-199          local host keys or change them. 
-200   
-201          @return: the local host keys 
-202          @rtype: L{HostKeys} 
-203          """ 
-204          return self._host_keys 
-
205   
-
206 -    def set_log_channel(self, name): 
-
207          """ 
-208          Set the channel for logging.  The default is C{"paramiko.transport"} 
-209          but it can be set to anything you want. 
-210   
-211          @param name: new channel name for logging 
-212          @type name: str 
-213          """ 
-214          self._log_channel = name 
-
215   
-
216 -    def set_missing_host_key_policy(self, policy): 
-
217          """ 
-218          Set the policy to use when connecting to a server that doesn't have a 
-219          host key in either the system or local L{HostKeys} objects.  The 
-220          default policy is to reject all unknown servers (using L{RejectPolicy}). 
-221          You may substitute L{AutoAddPolicy} or write your own policy class. 
-222   
-223          @param policy: the policy to use when receiving a host key from a 
-224              previously-unknown server 
-225          @type policy: L{MissingHostKeyPolicy} 
-226          """ 
-227          self._policy = policy 
-
228   
-
229 -    def connect(self, hostname, port=SSH_PORT, username=None, password=None, pkey=None, 
-230                  key_filename=None, timeout=None, allow_agent=True, look_for_keys=True, 
-231                  compress=False): 
-
232          """ 
-233          Connect to an SSH server and authenticate to it.  The server's host key 
-234          is checked against the system host keys (see L{load_system_host_keys}) 
-235          and any local host keys (L{load_host_keys}).  If the server's hostname 
-236          is not found in either set of host keys, the missing host key policy 
-237          is used (see L{set_missing_host_key_policy}).  The default policy is 
-238          to reject the key and raise an L{SSHException}. 
-239   
-240          Authentication is attempted in the following order of priority: 
-241   
-242              - The C{pkey} or C{key_filename} passed in (if any) 
-243              - Any key we can find through an SSH agent 
-244              - Any "id_rsa" or "id_dsa" key discoverable in C{~/.ssh/} 
-245              - Plain username/password auth, if a password was given 
-246   
-247          If a private key requires a password to unlock it, and a password is 
-248          passed in, that password will be used to attempt to unlock the key. 
-249   
-250          @param hostname: the server to connect to 
-251          @type hostname: str 
-252          @param port: the server port to connect to 
-253          @type port: int 
-254          @param username: the username to authenticate as (defaults to the 
-255              current local username) 
-256          @type username: str 
-257          @param password: a password to use for authentication or for unlocking 
-258              a private key 
-259          @type password: str 
-260          @param pkey: an optional private key to use for authentication 
-261          @type pkey: L{PKey} 
-262          @param key_filename: the filename, or list of filenames, of optional 
-263              private key(s) to try for authentication 
-264          @type key_filename: str or list(str) 
-265          @param timeout: an optional timeout (in seconds) for the TCP connect 
-266          @type timeout: float 
-267          @param allow_agent: set to False to disable connecting to the SSH agent 
-268          @type allow_agent: bool 
-269          @param look_for_keys: set to False to disable searching for discoverable 
-270              private key files in C{~/.ssh/} 
-271          @type look_for_keys: bool 
-272          @param compress: set to True to turn on compression 
-273          @type compress: bool 
-274   
-275          @raise BadHostKeyException: if the server's host key could not be 
-276              verified 
-277          @raise AuthenticationException: if authentication failed 
-278          @raise SSHException: if there was any other error connecting or 
-279              establishing an SSH session 
-280          @raise socket.error: if a socket error occurred while connecting 
-281          """ 
-282          for (family, socktype, proto, canonname, sockaddr) in socket.getaddrinfo(hostname, port, socket.AF_UNSPEC, socket.SOCK_STREAM): 
-283              if socktype == socket.SOCK_STREAM: 
-284                  af = family 
-285                  addr = sockaddr 
-286                  break 
-287          else: 
-288              # some OS like AIX don't indicate SOCK_STREAM support, so just guess. :( 
-289              af, _, _, _, addr = socket.getaddrinfo(hostname, port, socket.AF_UNSPEC, socket.SOCK_STREAM) 
-290          sock = socket.socket(af, socket.SOCK_STREAM) 
-291          if timeout is not None: 
-292              try: 
-293                  sock.settimeout(timeout) 
-294              except: 
-295                  pass 
-296          sock.connect(addr) 
-297          t = self._transport = Transport(sock) 
-298          t.use_compression(compress=compress) 
-299          if self._log_channel is not None: 
-300              t.set_log_channel(self._log_channel) 
-301          t.start_client() 
-302          ResourceManager.register(self, t) 
-303   
-304          server_key = t.get_remote_server_key() 
-305          keytype = server_key.get_name() 
-306   
-307          if port == SSH_PORT: 
-308              server_hostkey_name = hostname 
-309          else: 
-310              server_hostkey_name = "[%s]:%d" % (hostname, port) 
-311          our_server_key = self._system_host_keys.get(server_hostkey_name, {}).get(keytype, None) 
-312          if our_server_key is None: 
-313              our_server_key = self._host_keys.get(server_hostkey_name, {}).get(keytype, None) 
-314          if our_server_key is None: 
-315              # will raise exception if the key is rejected; let that fall out 
-316              self._policy.missing_host_key(self, server_hostkey_name, server_key) 
-317              # if the callback returns, assume the key is ok 
-318              our_server_key = server_key 
-319   
-320          if server_key != our_server_key: 
-321              raise BadHostKeyException(hostname, server_key, our_server_key) 
-322   
-323          if username is None: 
-324              username = getpass.getuser() 
-325   
-326          if key_filename is None: 
-327              key_filenames = [] 
-328          elif isinstance(key_filename, (str, unicode)): 
-329              key_filenames = [ key_filename ] 
-330          else: 
-331              key_filenames = key_filename 
-332          self._auth(username, password, pkey, key_filenames, allow_agent, look_for_keys) 
-
333   
-
334 -    def close(self): 
-
335          """ 
-336          Close this SSHClient and its underlying L{Transport}. 
-337          """ 
-338          if self._transport is None: 
-339              return 
-340          self._transport.close() 
-341          self._transport = None 
-342   
-343          if self._agent != None: 
-344              self._agent.close() 
-345              self._agent = None 
-
346   
-
347 -    def exec_command(self, command, bufsize=-1): 
-
348          """ 
-349          Execute a command on the SSH server.  A new L{Channel} is opened and 
-350          the requested command is executed.  The command's input and output 
-351          streams are returned as python C{file}-like objects representing 
-352          stdin, stdout, and stderr. 
-353   
-354          @param command: the command to execute 
-355          @type command: str 
-356          @param bufsize: interpreted the same way as by the built-in C{file()} function in python 
-357          @type bufsize: int 
-358          @return: the stdin, stdout, and stderr of the executing command 
-359          @rtype: tuple(L{ChannelFile}, L{ChannelFile}, L{ChannelFile}) 
-360   
-361          @raise SSHException: if the server fails to execute the command 
-362          """ 
-363          chan = self._transport.open_session() 
-364          chan.exec_command(command) 
-365          stdin = chan.makefile('wb', bufsize) 
-366          stdout = chan.makefile('rb', bufsize) 
-367          stderr = chan.makefile_stderr('rb', bufsize) 
-368          return stdin, stdout, stderr 
-
369   
-
370 -    def invoke_shell(self, term='vt100', width=80, height=24): 
-
371          """ 
-372          Start an interactive shell session on the SSH server.  A new L{Channel} 
-373          is opened and connected to a pseudo-terminal using the requested 
-374          terminal type and size. 
-375   
-376          @param term: the terminal type to emulate (for example, C{"vt100"}) 
-377          @type term: str 
-378          @param width: the width (in characters) of the terminal window 
-379          @type width: int 
-380          @param height: the height (in characters) of the terminal window 
-381          @type height: int 
-382          @return: a new channel connected to the remote shell 
-383          @rtype: L{Channel} 
-384   
-385          @raise SSHException: if the server fails to invoke a shell 
-386          """ 
-387          chan = self._transport.open_session() 
-388          chan.get_pty(term, width, height) 
-389          chan.invoke_shell() 
-390          return chan 
-
391   
-
392 -    def open_sftp(self): 
-
393          """ 
-394          Open an SFTP session on the SSH server. 
-395   
-396          @return: a new SFTP session object 
-397          @rtype: L{SFTPClient} 
-398          """ 
-399          return self._transport.open_sftp_client() 
-
400   
-
401 -    def get_transport(self): 
-
402          """ 
-403          Return the underlying L{Transport} object for this SSH connection. 
-404          This can be used to perform lower-level tasks, like opening specific 
-405          kinds of channels. 
-406   
-407          @return: the Transport for this connection 
-408          @rtype: L{Transport} 
-409          """ 
-410          return self._transport 
-
411   
-
412 -    def _auth(self, username, password, pkey, key_filenames, allow_agent, look_for_keys): 
-
413          """ 
-414          Try, in order: 
-415   
-416              - The key passed in, if one was passed in. 
-417              - Any key we can find through an SSH agent (if allowed). 
-418              - Any "id_rsa" or "id_dsa" key discoverable in ~/.ssh/ (if allowed). 
-419              - Plain username/password auth, if a password was given. 
-420   
-421          (The password might be needed to unlock a private key.) 
-422          """ 
-423          saved_exception = None 
-424   
-425          if pkey is not None: 
-426              try: 
-427                  self._log(DEBUG, 'Trying SSH key %s' % hexlify(pkey.get_fingerprint())) 
-428                  self._transport.auth_publickey(username, pkey) 
-429                  return 
-430              except SSHException, e: 
-431                  saved_exception = e 
-432   
-433          for key_filename in key_filenames: 
-434              for pkey_class in (RSAKey, DSSKey): 
-435                  try: 
-436                      key = pkey_class.from_private_key_file(key_filename, password) 
-437                      self._log(DEBUG, 'Trying key %s from %s' % (hexlify(key.get_fingerprint()), key_filename)) 
-438                      self._transport.auth_publickey(username, key) 
-439                      return 
-440                  except SSHException, e: 
-441                      saved_exception = e 
-442   
-443          if allow_agent: 
-444              if self._agent == None: 
-445                  self._agent = Agent() 
-446   
-447              for key in self._agent.get_keys(): 
-448                  try: 
-449                      self._log(DEBUG, 'Trying SSH agent key %s' % hexlify(key.get_fingerprint())) 
-450                      self._transport.auth_publickey(username, key) 
-451                      return 
-452                  except SSHException, e: 
-453                      saved_exception = e 
-454   
-455          keyfiles = [] 
-456          rsa_key = os.path.expanduser('~/.ssh/id_rsa') 
-457          dsa_key = os.path.expanduser('~/.ssh/id_dsa') 
-458          if os.path.isfile(rsa_key): 
-459              keyfiles.append((RSAKey, rsa_key)) 
-460          if os.path.isfile(dsa_key): 
-461              keyfiles.append((DSSKey, dsa_key)) 
-462          # look in ~/ssh/ for windows users: 
-463          rsa_key = os.path.expanduser('~/ssh/id_rsa') 
-464          dsa_key = os.path.expanduser('~/ssh/id_dsa') 
-465          if os.path.isfile(rsa_key): 
-466              keyfiles.append((RSAKey, rsa_key)) 
-467          if os.path.isfile(dsa_key): 
-468              keyfiles.append((DSSKey, dsa_key)) 
-469   
-470          if not look_for_keys: 
-471              keyfiles = [] 
-472   
-473          for pkey_class, filename in keyfiles: 
-474              try: 
-475                  key = pkey_class.from_private_key_file(filename, password) 
-476                  self._log(DEBUG, 'Trying discovered key %s in %s' % (hexlify(key.get_fingerprint()), filename)) 
-477                  self._transport.auth_publickey(username, key) 
-478                  return 
-479              except SSHException, e: 
-480                  saved_exception = e 
-481              except IOError, e: 
-482                  saved_exception = e 
-483   
-484          if password is not None: 
-485              try: 
-486                  self._transport.auth_password(username, password) 
-487                  return 
-488              except SSHException, e: 
-489                  saved_exception = e 
-490   
-491          # if we got an auth-failed exception earlier, re-raise it 
-492          if saved_exception is not None: 
-493              raise saved_exception 
-494          raise SSHException('No authentication methods available') 
-
495   
-
496 -    def _log(self, level, msg): 
-
497          self._transport._log(level, msg) 
-
498   
-
-
- - - - - - - - - - - - - - - - - -
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- Generated by Epydoc 3.0.1 on Mon May 23 13:50:04 2011 - - http://epydoc.sourceforge.net -
- - - - diff --git a/docs/paramiko.common-module.html b/docs/paramiko.common-module.html deleted file mode 100644 index 9b48688..0000000 --- a/docs/paramiko.common-module.html +++ /dev/null @@ -1,531 +0,0 @@ - - - - - paramiko.common - - - - - - - - - - - - - - - - - - - - - - -
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- - - - - -
- - Package paramiko :: - Module common - - - - - -
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-
- -

Module common

source code

-

Common constants and global variables.

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
- Variables
-   - - MSG_USERAUTH_PK_OK = 60 -
-   - - MSG_NAMES = {1: 'disconnect', 2: 'ignore', 3: 'unimplemented',... -
-   - - CONNECTION_FAILED_CODE = {1: 'Administratively prohibited', 2:... -
-   - - rng = Random.new() -
-   - - PY22 = False -
-   - - DEBUG = 10 -
-   - - INFO = 20 -
-   - - WARNING = 30 -
-   - - ERROR = 40 -
-   - - CRITICAL = 50 -
-   - - AUTH_FAILED = 2 -
-   - - AUTH_PARTIALLY_SUCCESSFUL = 1 -
-   - - AUTH_SUCCESSFUL = 0 -
-   - - DISCONNECT_AUTH_CANCELLED_BY_USER = 13 -
-   - - DISCONNECT_NO_MORE_AUTH_METHODS_AVAILABLE = 14 -
-   - - DISCONNECT_SERVICE_NOT_AVAILABLE = 7 -
-   - - MSG_CHANNEL_CLOSE = 97 -
-   - - MSG_CHANNEL_DATA = 94 -
-   - - MSG_CHANNEL_EOF = 96 -
-   - - MSG_CHANNEL_EXTENDED_DATA = 95 -
-   - - MSG_CHANNEL_FAILURE = 100 -
-   - - MSG_CHANNEL_OPEN = 90 -
-   - - MSG_CHANNEL_OPEN_FAILURE = 92 -
-   - - MSG_CHANNEL_OPEN_SUCCESS = 91 -
-   - - MSG_CHANNEL_REQUEST = 98 -
-   - - MSG_CHANNEL_SUCCESS = 99 -
-   - - MSG_CHANNEL_WINDOW_ADJUST = 93 -
-   - - MSG_DEBUG = 4 -
-   - - MSG_DISCONNECT = 1 -
-   - - MSG_GLOBAL_REQUEST = 80 -
-   - - MSG_IGNORE = 2 -
-   - - MSG_KEXINIT = 20 -
-   - - MSG_NEWKEYS = 21 -
-   - - MSG_REQUEST_FAILURE = 82 -
-   - - MSG_REQUEST_SUCCESS = 81 -
-   - - MSG_SERVICE_ACCEPT = 6 -
-   - - MSG_SERVICE_REQUEST = 5 -
-   - - MSG_UNIMPLEMENTED = 3 -
-   - - MSG_USERAUTH_BANNER = 53 -
-   - - MSG_USERAUTH_FAILURE = 51 -
-   - - MSG_USERAUTH_INFO_REQUEST = 60 -
-   - - MSG_USERAUTH_INFO_RESPONSE = 61 -
-   - - MSG_USERAUTH_REQUEST = 50 -
-   - - MSG_USERAUTH_SUCCESS = 52 -
-   - - OPEN_FAILED_ADMINISTRATIVELY_PROHIBITED = 1 -
-   - - OPEN_FAILED_CONNECT_FAILED = 2 -
-   - - OPEN_FAILED_RESOURCE_SHORTAGE = 4 -
-   - - OPEN_FAILED_UNKNOWN_CHANNEL_TYPE = 3 -
-   - - OPEN_SUCCEEDED = 0 -
-   - - __package__ = 'paramiko' -
- - - - - - -
- Variables Details
- -
- -
-

MSG_NAMES

- -
-
-
-
Value:
- 
-{1: 'disconnect',
- 2: 'ignore',
- 3: 'unimplemented',
- 4: 'debug',
- 5: 'service-request',
- 6: 'service-accept',
- 20: 'kexinit',
- 21: 'newkeys',
-...
-
-
-
-
-
- -
- -
-

CONNECTION_FAILED_CODE

- -
-
-
-
Value:
- 
-{1: 'Administratively prohibited',
- 2: 'Connect failed',
- 3: 'Unknown channel type',
- 4: 'Resource shortage'}
-
-
-
-
-
-
- - - - - - - - - - - - - - - - - -
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- - - - diff --git a/docs/paramiko.common-pysrc.html b/docs/paramiko.common-pysrc.html deleted file mode 100644 index 92e998f..0000000 --- a/docs/paramiko.common-pysrc.html +++ /dev/null @@ -1,1905 +0,0 @@ - - - - - paramiko.common - - - - - - - - - - - - - - - - - - - - - - -
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-
-

Source Code for Module paramiko.common

-
-  1  # Copyright (C) 2003-2007  Robey Pointer <robeypointer@gmail.com> 
-  2  # 
-  3  # This file is part of paramiko. 
-  4  # 
-  5  # Paramiko is free software; you can redistribute it and/or modify it under the 
-  6  # terms of the GNU Lesser General Public License as published by the Free 
-  7  # Software Foundation; either version 2.1 of the License, or (at your option) 
-  8  # any later version. 
-  9  # 
- 10  # Paramiko is distrubuted in the hope that it will be useful, but WITHOUT ANY 
- 11  # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR 
- 12  # A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more 
- 13  # details. 
- 14  # 
- 15  # You should have received a copy of the GNU Lesser General Public License 
- 16  # along with Paramiko; if not, write to the Free Software Foundation, Inc., 
- 17  # 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA. 
- 18   
- 19  """ 
- 20  Common constants and global variables. 
- 21  """ 
- 22   
- 23  MSG_DISCONNECT, MSG_IGNORE, MSG_UNIMPLEMENTED, MSG_DEBUG, MSG_SERVICE_REQUEST, \ 
- 24      MSG_SERVICE_ACCEPT = range(1, 7) 
- 25  MSG_KEXINIT, MSG_NEWKEYS = range(20, 22) 
- 26  MSG_USERAUTH_REQUEST, MSG_USERAUTH_FAILURE, MSG_USERAUTH_SUCCESS, \ 
- 27          MSG_USERAUTH_BANNER = range(50, 54) 
- 28  MSG_USERAUTH_PK_OK = 60 
- 29  MSG_USERAUTH_INFO_REQUEST, MSG_USERAUTH_INFO_RESPONSE = range(60, 62) 
- 30  MSG_GLOBAL_REQUEST, MSG_REQUEST_SUCCESS, MSG_REQUEST_FAILURE = range(80, 83) 
- 31  MSG_CHANNEL_OPEN, MSG_CHANNEL_OPEN_SUCCESS, MSG_CHANNEL_OPEN_FAILURE, \ 
- 32      MSG_CHANNEL_WINDOW_ADJUST, MSG_CHANNEL_DATA, MSG_CHANNEL_EXTENDED_DATA, \ 
- 33      MSG_CHANNEL_EOF, MSG_CHANNEL_CLOSE, MSG_CHANNEL_REQUEST, \ 
- 34      MSG_CHANNEL_SUCCESS, MSG_CHANNEL_FAILURE = range(90, 101) 
- 35   
- 36   
- 37  # for debugging: 
- 38  MSG_NAMES = { 
- 39      MSG_DISCONNECT: 'disconnect', 
- 40      MSG_IGNORE: 'ignore', 
- 41      MSG_UNIMPLEMENTED: 'unimplemented', 
- 42      MSG_DEBUG: 'debug', 
- 43      MSG_SERVICE_REQUEST: 'service-request', 
- 44      MSG_SERVICE_ACCEPT: 'service-accept', 
- 45      MSG_KEXINIT: 'kexinit', 
- 46      MSG_NEWKEYS: 'newkeys', 
- 47      30: 'kex30', 
- 48      31: 'kex31', 
- 49      32: 'kex32', 
- 50      33: 'kex33', 
- 51      34: 'kex34', 
- 52      MSG_USERAUTH_REQUEST: 'userauth-request', 
- 53      MSG_USERAUTH_FAILURE: 'userauth-failure', 
- 54      MSG_USERAUTH_SUCCESS: 'userauth-success', 
- 55      MSG_USERAUTH_BANNER: 'userauth--banner', 
- 56      MSG_USERAUTH_PK_OK: 'userauth-60(pk-ok/info-request)', 
- 57      MSG_USERAUTH_INFO_RESPONSE: 'userauth-info-response', 
- 58      MSG_GLOBAL_REQUEST: 'global-request', 
- 59      MSG_REQUEST_SUCCESS: 'request-success', 
- 60      MSG_REQUEST_FAILURE: 'request-failure', 
- 61      MSG_CHANNEL_OPEN: 'channel-open', 
- 62      MSG_CHANNEL_OPEN_SUCCESS: 'channel-open-success', 
- 63      MSG_CHANNEL_OPEN_FAILURE: 'channel-open-failure', 
- 64      MSG_CHANNEL_WINDOW_ADJUST: 'channel-window-adjust', 
- 65      MSG_CHANNEL_DATA: 'channel-data', 
- 66      MSG_CHANNEL_EXTENDED_DATA: 'channel-extended-data', 
- 67      MSG_CHANNEL_EOF: 'channel-eof', 
- 68      MSG_CHANNEL_CLOSE: 'channel-close', 
- 69      MSG_CHANNEL_REQUEST: 'channel-request', 
- 70      MSG_CHANNEL_SUCCESS: 'channel-success', 
- 71      MSG_CHANNEL_FAILURE: 'channel-failure' 
- 72      } 
- 73   
- 74   
- 75  # authentication request return codes: 
- 76  AUTH_SUCCESSFUL, AUTH_PARTIALLY_SUCCESSFUL, AUTH_FAILED = range(3) 
- 77   
- 78   
- 79  # channel request failed reasons: 
- 80  (OPEN_SUCCEEDED, 
- 81   OPEN_FAILED_ADMINISTRATIVELY_PROHIBITED, 
- 82   OPEN_FAILED_CONNECT_FAILED, 
- 83   OPEN_FAILED_UNKNOWN_CHANNEL_TYPE, 
- 84   OPEN_FAILED_RESOURCE_SHORTAGE) = range(0, 5) 
- 85   
- 86   
- 87  CONNECTION_FAILED_CODE = { 
- 88      1: 'Administratively prohibited', 
- 89      2: 'Connect failed', 
- 90      3: 'Unknown channel type', 
- 91      4: 'Resource shortage' 
- 92  } 
- 93   
- 94   
- 95  DISCONNECT_SERVICE_NOT_AVAILABLE, DISCONNECT_AUTH_CANCELLED_BY_USER, \ 
- 96      DISCONNECT_NO_MORE_AUTH_METHODS_AVAILABLE = 7, 13, 14 
- 97   
- 98  from Crypto import Random 
- 99   
-100  # keep a crypto-strong PRNG nearby 
-101  rng = Random.new() 
-102   
-103  import sys 
-104  if sys.version_info < (2, 3): 
-105      try: 
-106          import logging 
-107      except: 
-108          import logging22 as logging 
-109      import select 
-110      PY22 = True 
-111   
-112      import socket 
-113      if not hasattr(socket, 'timeout'): 
-
114 -        class timeout(socket.error): pass 
-
115          socket.timeout = timeout 
-116          del timeout 
-117  else: 
-118      import logging 
-119      PY22 = False 
-120   
-121   
-122  DEBUG = logging.DEBUG 
-123  INFO = logging.INFO 
-124  WARNING = logging.WARNING 
-125  ERROR = logging.ERROR 
-126  CRITICAL = logging.CRITICAL 
-127   
-
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Module compress

source code

-

Compression implementations for a Transport.

- - - - - - - - - - - - - -
- Classes
-   - - ZlibCompressor -
-   - - ZlibDecompressor -
- - - - - - - - - -
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Source Code for Module paramiko.compress

-
- 1  # Copyright (C) 2003-2007  Robey Pointer <robeypointer@gmail.com> 
- 2  # 
- 3  # This file is part of paramiko. 
- 4  # 
- 5  # Paramiko is free software; you can redistribute it and/or modify it under the 
- 6  # terms of the GNU Lesser General Public License as published by the Free 
- 7  # Software Foundation; either version 2.1 of the License, or (at your option) 
- 8  # any later version. 
- 9  # 
-10  # Paramiko is distrubuted in the hope that it will be useful, but WITHOUT ANY 
-11  # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR 
-12  # A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more 
-13  # details. 
-14  # 
-15  # You should have received a copy of the GNU Lesser General Public License 
-16  # along with Paramiko; if not, write to the Free Software Foundation, Inc., 
-17  # 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA. 
-18   
-19  """ 
-20  Compression implementations for a Transport. 
-21  """ 
-22   
-23  import zlib 
-24   
-25   
-
26 -class ZlibCompressor (object): 
-
27 -    def __init__(self): 
-
28          self.z = zlib.compressobj(9) 
-
29   
-
30 -    def __call__(self, data): 
-
31          return self.z.compress(data) + self.z.flush(zlib.Z_FULL_FLUSH) 
-
32   
-33   
-
34 -class ZlibDecompressor (object): 
-
35 -    def __init__(self): 
-
36          self.z = zlib.decompressobj() 
-
37   
-
38 -    def __call__(self, data): 
-
39          return self.z.decompress(data) 
-
40   
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- -

Class ZlibCompressor

source code

-
-object --+
-         |
-        ZlibCompressor
-
- -
- - - - - - - - - - - - - - - -
- Instance Methods
-   - - - - - - -
__init__(self)
- x.__init__(...) initializes x; see x.__class__.__doc__ for signature		 - source code - -
- -
-   - - - - - - -
__call__(self, - data) - source code - -
- -
-

Inherited from object: - __delattr__, - __format__, - __getattribute__, - __hash__, - __new__, - __reduce__, - __reduce_ex__, - __repr__, - __setattr__, - __sizeof__, - __str__, - __subclasshook__ -

-
- - - - - - - - - -
- Properties
-

Inherited from object: - __class__ -

-
- - - - - - -
- Method Details
- -
- -
- - -
-

__init__(self) -
(Constructor) -

- 		source code  -
- -

x.__init__(...) initializes x; see x.__class__.__doc__ for - signature

-
-
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Class ZlibDecompressor

source code

-
-object --+
-         |
-        ZlibDecompressor
-
- -
- - - - - - - - - - - - - - - -
- Instance Methods
-   - - - - - - -
__init__(self)
- x.__init__(...) initializes x; see x.__class__.__doc__ for signature		 - source code - -
- -
-   - - - - - - -
__call__(self, - data) - source code - -
- -
-

Inherited from object: - __delattr__, - __format__, - __getattribute__, - __hash__, - __new__, - __reduce__, - __reduce_ex__, - __repr__, - __setattr__, - __sizeof__, - __str__, - __subclasshook__ -

-
- - - - - - - - - -
- Properties
-

Inherited from object: - __class__ -

-
- - - - - - -
- Method Details
- -
- -
- - -
-

__init__(self) -
(Constructor) -

- 		source code  -
- -

x.__init__(...) initializes x; see x.__class__.__doc__ for - signature

-
-
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Module config

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SSHConfig.

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Source Code for Module paramiko.config

-
-  1  # Copyright (C) 2006-2007  Robey Pointer <robeypointer@gmail.com> 
-  2  # 
-  3  # This file is part of paramiko. 
-  4  # 
-  5  # Paramiko is free software; you can redistribute it and/or modify it under the 
-  6  # terms of the GNU Lesser General Public License as published by the Free 
-  7  # Software Foundation; either version 2.1 of the License, or (at your option) 
-  8  # any later version. 
-  9  # 
- 10  # Paramiko is distrubuted in the hope that it will be useful, but WITHOUT ANY 
- 11  # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR 
- 12  # A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more 
- 13  # details. 
- 14  # 
- 15  # You should have received a copy of the GNU Lesser General Public License 
- 16  # along with Paramiko; if not, write to the Free Software Foundation, Inc., 
- 17  # 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA. 
- 18   
- 19  """ 
- 20  L{SSHConfig}. 
- 21  """ 
- 22   
- 23  import fnmatch 
- 24   
- 25   
-
 26 -class SSHConfig (object): 
-
 27      """ 
- 28      Representation of config information as stored in the format used by 
- 29      OpenSSH. Queries can be made via L{lookup}. The format is described in 
- 30      OpenSSH's C{ssh_config} man page. This class is provided primarily as a 
- 31      convenience to posix users (since the OpenSSH format is a de-facto 
- 32      standard on posix) but should work fine on Windows too. 
- 33   
- 34      @since: 1.6 
- 35      """ 
- 36   
-
 37 -    def __init__(self): 
-
 38          """ 
- 39          Create a new OpenSSH config object. 
- 40          """ 
- 41          self._config = [ { 'host': '*' } ] 
-
 42   
-
 43 -    def parse(self, file_obj): 
-
 44          """ 
- 45          Read an OpenSSH config from the given file object. 
- 46   
- 47          @param file_obj: a file-like object to read the config file from 
- 48          @type file_obj: file 
- 49          """ 
- 50          configs = [self._config[0]] 
- 51          for line in file_obj: 
- 52              line = line.rstrip('\n').lstrip() 
- 53              if (line == '') or (line[0] == '#'): 
- 54                  continue 
- 55              if '=' in line: 
- 56                  key, value = line.split('=', 1) 
- 57                  key = key.strip().lower() 
- 58              else: 
- 59                  # find first whitespace, and split there 
- 60                  i = 0 
- 61                  while (i < len(line)) and not line[i].isspace(): 
- 62                      i += 1 
- 63                  if i == len(line): 
- 64                      raise Exception('Unparsable line: %r' % line) 
- 65                  key = line[:i].lower() 
- 66                  value = line[i:].lstrip() 
- 67   
- 68              if key == 'host': 
- 69                  del configs[:] 
- 70                  # the value may be multiple hosts, space-delimited 
- 71                  for host in value.split(): 
- 72                      # do we have a pre-existing host config to append to? 
- 73                      matches = [c for c in self._config if c['host'] == host] 
- 74                      if len(matches) > 0: 
- 75                          configs.append(matches[0]) 
- 76                      else: 
- 77                          config = { 'host': host } 
- 78                          self._config.append(config) 
- 79                          configs.append(config) 
- 80              else: 
- 81                  for config in configs: 
- 82                      config[key] = value 
-
 83   
-
 84 -    def lookup(self, hostname): 
-
 85          """ 
- 86          Return a dict of config options for a given hostname. 
- 87   
- 88          The host-matching rules of OpenSSH's C{ssh_config} man page are used, 
- 89          which means that all configuration options from matching host 
- 90          specifications are merged, with more specific hostmasks taking 
- 91          precedence. In other words, if C{"Port"} is set under C{"Host *"} 
- 92          and also C{"Host *.example.com"}, and the lookup is for 
- 93          C{"ssh.example.com"}, then the port entry for C{"Host *.example.com"} 
- 94          will win out. 
- 95   
- 96          The keys in the returned dict are all normalized to lowercase (look for 
- 97          C{"port"}, not C{"Port"}. No other processing is done to the keys or 
- 98          values. 
- 99   
-100          @param hostname: the hostname to lookup 
-101          @type hostname: str 
-102          """ 
-103          matches = [x for x in self._config if fnmatch.fnmatch(hostname, x['host'])] 
-104          # sort in order of shortest match (usually '*') to longest 
-105          matches.sort(lambda x,y: cmp(len(x['host']), len(y['host']))) 
-106          ret = {} 
-107          for m in matches: 
-108              ret.update(m) 
-109          del ret['host'] 
-110          return ret 
-
111   
-
-
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- - - - diff --git a/docs/paramiko.dsskey-module.html b/docs/paramiko.dsskey-module.html deleted file mode 100644 index 537c36d..0000000 --- a/docs/paramiko.dsskey-module.html +++ /dev/null @@ -1,531 +0,0 @@ - - - - - paramiko.dsskey - - - - - - - - - - - - - - - - - - - - - - -
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Module dsskey

source code

-

DSSKey

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
- Variables
-   - - AUTH_FAILED = 2 -
-   - - AUTH_PARTIALLY_SUCCESSFUL = 1 -
-   - - AUTH_SUCCESSFUL = 0 -
-   - - CONNECTION_FAILED_CODE = {1: 'Administratively prohibited', 2:... -
-   - - CRITICAL = 50 -
-   - - DEBUG = 10 -
-   - - DISCONNECT_AUTH_CANCELLED_BY_USER = 13 -
-   - - DISCONNECT_NO_MORE_AUTH_METHODS_AVAILABLE = 14 -
-   - - DISCONNECT_SERVICE_NOT_AVAILABLE = 7 -
-   - - ERROR = 40 -
-   - - INFO = 20 -
-   - - MSG_CHANNEL_CLOSE = 97 -
-   - - MSG_CHANNEL_DATA = 94 -
-   - - MSG_CHANNEL_EOF = 96 -
-   - - MSG_CHANNEL_EXTENDED_DATA = 95 -
-   - - MSG_CHANNEL_FAILURE = 100 -
-   - - MSG_CHANNEL_OPEN = 90 -
-   - - MSG_CHANNEL_OPEN_FAILURE = 92 -
-   - - MSG_CHANNEL_OPEN_SUCCESS = 91 -
-   - - MSG_CHANNEL_REQUEST = 98 -
-   - - MSG_CHANNEL_SUCCESS = 99 -
-   - - MSG_CHANNEL_WINDOW_ADJUST = 93 -
-   - - MSG_DEBUG = 4 -
-   - - MSG_DISCONNECT = 1 -
-   - - MSG_GLOBAL_REQUEST = 80 -
-   - - MSG_IGNORE = 2 -
-   - - MSG_KEXINIT = 20 -
-   - - MSG_NAMES = {1: 'disconnect', 2: 'ignore', 3: 'unimplemented',... -
-   - - MSG_NEWKEYS = 21 -
-   - - MSG_REQUEST_FAILURE = 82 -
-   - - MSG_REQUEST_SUCCESS = 81 -
-   - - MSG_SERVICE_ACCEPT = 6 -
-   - - MSG_SERVICE_REQUEST = 5 -
-   - - MSG_UNIMPLEMENTED = 3 -
-   - - MSG_USERAUTH_BANNER = 53 -
-   - - MSG_USERAUTH_FAILURE = 51 -
-   - - MSG_USERAUTH_INFO_REQUEST = 60 -
-   - - MSG_USERAUTH_INFO_RESPONSE = 61 -
-   - - MSG_USERAUTH_PK_OK = 60 -
-   - - MSG_USERAUTH_REQUEST = 50 -
-   - - MSG_USERAUTH_SUCCESS = 52 -
-   - - OPEN_FAILED_ADMINISTRATIVELY_PROHIBITED = 1 -
-   - - OPEN_FAILED_CONNECT_FAILED = 2 -
-   - - OPEN_FAILED_RESOURCE_SHORTAGE = 4 -
-   - - OPEN_FAILED_UNKNOWN_CHANNEL_TYPE = 3 -
-   - - OPEN_SUCCEEDED = 0 -
-   - - PY22 = False -
-   - - WARNING = 30 -
-   - - __package__ = 'paramiko' -
-   - - rng = Random.new() -
- - - - - - -
- Variables Details
- -
- -
-

CONNECTION_FAILED_CODE

- -
-
-
-
Value:
- 
-{1: 'Administratively prohibited',
- 2: 'Connect failed',
- 3: 'Unknown channel type',
- 4: 'Resource shortage'}
-
-
-
-
-
- -
- -
-

MSG_NAMES

- -
-
-
-
Value:
- 
-{1: 'disconnect',
- 2: 'ignore',
- 3: 'unimplemented',
- 4: 'debug',
- 5: 'service-request',
- 6: 'service-accept',
- 20: 'kexinit',
- 21: 'newkeys',
-...
-
-
-
-
-
-
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- Generated by Epydoc 3.0.1 on Mon May 23 13:50:02 2011 - - http://epydoc.sourceforge.net -
- - - - diff --git a/docs/paramiko.dsskey-pysrc.html b/docs/paramiko.dsskey-pysrc.html deleted file mode 100644 index 6e96318..0000000 --- a/docs/paramiko.dsskey-pysrc.html +++ /dev/null @@ -1,356 +0,0 @@ - - - - - paramiko.dsskey - - - - - - - - - - - - - - - - - - - - - - -
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Source Code for Module paramiko.dsskey

-
-  1  # Copyright (C) 2003-2007  Robey Pointer <robeypointer@gmail.com> 
-  2  # 
-  3  # This file is part of paramiko. 
-  4  # 
-  5  # Paramiko is free software; you can redistribute it and/or modify it under the 
-  6  # terms of the GNU Lesser General Public License as published by the Free 
-  7  # Software Foundation; either version 2.1 of the License, or (at your option) 
-  8  # any later version. 
-  9  # 
- 10  # Paramiko is distrubuted in the hope that it will be useful, but WITHOUT ANY 
- 11  # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR 
- 12  # A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more 
- 13  # details. 
- 14  # 
- 15  # You should have received a copy of the GNU Lesser General Public License 
- 16  # along with Paramiko; if not, write to the Free Software Foundation, Inc., 
- 17  # 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA. 
- 18   
- 19  """ 
- 20  L{DSSKey} 
- 21  """ 
- 22   
- 23  from Crypto.PublicKey import DSA 
- 24  from Crypto.Hash import SHA 
- 25   
- 26  from paramiko.common import * 
- 27  from paramiko import util 
- 28  from paramiko.ssh_exception import SSHException 
- 29  from paramiko.message import Message 
- 30  from paramiko.ber import BER, BERException 
- 31  from paramiko.pkey import PKey 
- 32   
- 33   
-
 34 -class DSSKey (PKey): 
-
 35      """ 
- 36      Representation of a DSS key which can be used to sign an verify SSH2 
- 37      data. 
- 38      """ 
- 39   
-
 40 -    def __init__(self, msg=None, data=None, filename=None, password=None, vals=None, file_obj=None): 
-
 41          self.p = None 
- 42          self.q = None 
- 43          self.g = None 
- 44          self.y = None 
- 45          self.x = None 
- 46          if file_obj is not None: 
- 47              self._from_private_key(file_obj, password) 
- 48              return 
- 49          if filename is not None: 
- 50              self._from_private_key_file(filename, password) 
- 51              return 
- 52          if (msg is None) and (data is not None): 
- 53              msg = Message(data) 
- 54          if vals is not None: 
- 55              self.p, self.q, self.g, self.y = vals 
- 56          else: 
- 57              if msg is None: 
- 58                  raise SSHException('Key object may not be empty') 
- 59              if msg.get_string() != 'ssh-dss': 
- 60                  raise SSHException('Invalid key') 
- 61              self.p = msg.get_mpint() 
- 62              self.q = msg.get_mpint() 
- 63              self.g = msg.get_mpint() 
- 64              self.y = msg.get_mpint() 
- 65          self.size = util.bit_length(self.p) 
-
 66   
-
 67 -    def __str__(self): 
-
 68          m = Message() 
- 69          m.add_string('ssh-dss') 
- 70          m.add_mpint(self.p) 
- 71          m.add_mpint(self.q) 
- 72          m.add_mpint(self.g) 
- 73          m.add_mpint(self.y) 
- 74          return str(m) 
-
 75   
-
 76 -    def __hash__(self): 
-
 77          h = hash(self.get_name()) 
- 78          h = h * 37 + hash(self.p) 
- 79          h = h * 37 + hash(self.q) 
- 80          h = h * 37 + hash(self.g) 
- 81          h = h * 37 + hash(self.y) 
- 82          # h might be a long by now... 
- 83          return hash(h) 
-
 84   
-
 85 -    def get_name(self): 
-
 86          return 'ssh-dss' 
-
 87   
-
 88 -    def get_bits(self): 
-
 89          return self.size 
-
 90           
-
 91 -    def can_sign(self): 
-
 92          return self.x is not None 
-
 93   
-
 94 -    def sign_ssh_data(self, rng, data): 
-
 95          digest = SHA.new(data).digest() 
- 96          dss = DSA.construct((long(self.y), long(self.g), long(self.p), long(self.q), long(self.x))) 
- 97          # generate a suitable k 
- 98          qsize = len(util.deflate_long(self.q, 0)) 
- 99          while True: 
-100              k = util.inflate_long(rng.read(qsize), 1) 
-101              if (k > 2) and (k < self.q): 
-102                  break 
-103          r, s = dss.sign(util.inflate_long(digest, 1), k) 
-104          m = Message() 
-105          m.add_string('ssh-dss') 
-106          # apparently, in rare cases, r or s may be shorter than 20 bytes! 
-107          rstr = util.deflate_long(r, 0) 
-108          sstr = util.deflate_long(s, 0) 
-109          if len(rstr) < 20: 
-110              rstr = '\x00' * (20 - len(rstr)) + rstr 
-111          if len(sstr) < 20: 
-112              sstr = '\x00' * (20 - len(sstr)) + sstr 
-113          m.add_string(rstr + sstr) 
-114          return m 
-
115   
-
116 -    def verify_ssh_sig(self, data, msg): 
-
117          if len(str(msg)) == 40: 
-118              # spies.com bug: signature has no header 
-119              sig = str(msg) 
-120          else: 
-121              kind = msg.get_string() 
-122              if kind != 'ssh-dss': 
-123                  return 0 
-124              sig = msg.get_string() 
-125   
-126          # pull out (r, s) which are NOT encoded as mpints 
-127          sigR = util.inflate_long(sig[:20], 1) 
-128          sigS = util.inflate_long(sig[20:], 1) 
-129          sigM = util.inflate_long(SHA.new(data).digest(), 1) 
-130   
-131          dss = DSA.construct((long(self.y), long(self.g), long(self.p), long(self.q))) 
-132          return dss.verify(sigM, (sigR, sigS)) 
-
133   
-
134 -    def _encode_key(self): 
-
135          if self.x is None: 
-136              raise SSHException('Not enough key information') 
-137          keylist = [ 0, self.p, self.q, self.g, self.y, self.x ] 
-138          try: 
-139              b = BER() 
-140              b.encode(keylist) 
-141          except BERException: 
-142              raise SSHException('Unable to create ber encoding of key') 
-143          return str(b) 
-
144   
-
145 -    def write_private_key_file(self, filename, password=None): 
-
146          self._write_private_key_file('DSA', filename, self._encode_key(), password) 
-
147   
-
148 -    def write_private_key(self, file_obj, password=None): 
-
149          self._write_private_key('DSA', file_obj, self._encode_key(), password) 
-
150   
-
151 -    def generate(bits=1024, progress_func=None): 
-
152          """ 
-153          Generate a new private DSS key.  This factory function can be used to 
-154          generate a new host key or authentication key. 
-155   
-156          @param bits: number of bits the generated key should be. 
-157          @type bits: int 
-158          @param progress_func: an optional function to call at key points in 
-159              key generation (used by C{pyCrypto.PublicKey}). 
-160          @type progress_func: function 
-161          @return: new private key 
-162          @rtype: L{DSSKey} 
-163          """ 
-164          dsa = DSA.generate(bits, rng.read, progress_func) 
-165          key = DSSKey(vals=(dsa.p, dsa.q, dsa.g, dsa.y)) 
-166          key.x = dsa.x 
-167          return key 
-
168      generate = staticmethod(generate) 
-169   
-170   
-171      ###  internals... 
-172   
-173   
-
174 -    def _from_private_key_file(self, filename, password): 
-
175          data = self._read_private_key_file('DSA', filename, password) 
-176          self._decode_key(data) 
-
177       
-
178 -    def _from_private_key(self, file_obj, password): 
-
179          data = self._read_private_key('DSA', file_obj, password) 
-180          self._decode_key(data) 
-
181       
-
182 -    def _decode_key(self, data): 
-
183          # private key file contains: 
-184          # DSAPrivateKey = { version = 0, p, q, g, y, x } 
-185          try: 
-186              keylist = BER(data).decode() 
-187          except BERException, x: 
-188              raise SSHException('Unable to parse key file: ' + str(x)) 
-189          if (type(keylist) is not list) or (len(keylist) < 6) or (keylist[0] != 0): 
-190              raise SSHException('not a valid DSA private key file (bad ber encoding)') 
-191          self.p = keylist[1] 
-192          self.q = keylist[2] 
-193          self.g = keylist[3] 
-194          self.y = keylist[4] 
-195          self.x = keylist[5] 
-196          self.size = util.bit_length(self.p) 
-
197   
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Module file

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BufferedFile.

- - - - - - - - - - -
- Variables
-   - - __package__ = 'paramiko' -
- - - - - - - - - - - - - - - - - -
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Source Code for Module paramiko.file

-
-  1  # Copyright (C) 2003-2007  Robey Pointer <robeypointer@gmail.com> 
-  2  # 
-  3  # This file is part of paramiko. 
-  4  # 
-  5  # Paramiko is free software; you can redistribute it and/or modify it under the 
-  6  # terms of the GNU Lesser General Public License as published by the Free 
-  7  # Software Foundation; either version 2.1 of the License, or (at your option) 
-  8  # any later version. 
-  9  # 
- 10  # Paramiko is distrubuted in the hope that it will be useful, but WITHOUT ANY 
- 11  # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR 
- 12  # A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more 
- 13  # details. 
- 14  # 
- 15  # You should have received a copy of the GNU Lesser General Public License 
- 16  # along with Paramiko; if not, write to the Free Software Foundation, Inc., 
- 17  # 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA. 
- 18   
- 19  """ 
- 20  BufferedFile. 
- 21  """ 
- 22   
- 23  from cStringIO import StringIO 
- 24   
- 25   
-
 26 -class BufferedFile (object): 
-
 27      """ 
- 28      Reusable base class to implement python-style file buffering around a 
- 29      simpler stream. 
- 30      """ 
- 31   
- 32      _DEFAULT_BUFSIZE = 8192 
- 33   
- 34      SEEK_SET = 0 
- 35      SEEK_CUR = 1 
- 36      SEEK_END = 2 
- 37   
- 38      FLAG_READ = 0x1 
- 39      FLAG_WRITE = 0x2 
- 40      FLAG_APPEND = 0x4 
- 41      FLAG_BINARY = 0x10 
- 42      FLAG_BUFFERED = 0x20 
- 43      FLAG_LINE_BUFFERED = 0x40 
- 44      FLAG_UNIVERSAL_NEWLINE = 0x80 
- 45   
-
 46 -    def __init__(self): 
-
 47          self.newlines = None 
- 48          self._flags = 0 
- 49          self._bufsize = self._DEFAULT_BUFSIZE 
- 50          self._wbuffer = StringIO() 
- 51          self._rbuffer = '' 
- 52          self._at_trailing_cr = False 
- 53          self._closed = False 
- 54          # pos - position within the file, according to the user 
- 55          # realpos - position according the OS 
- 56          # (these may be different because we buffer for line reading) 
- 57          self._pos = self._realpos = 0 
- 58          # size only matters for seekable files 
- 59          self._size = 0 
-
 60   
-
 61 -    def __del__(self): 
-
 62          self.close() 
-
 63           
-
 64 -    def __iter__(self): 
-
 65          """ 
- 66          Returns an iterator that can be used to iterate over the lines in this 
- 67          file.  This iterator happens to return the file itself, since a file is 
- 68          its own iterator. 
- 69   
- 70          @raise ValueError: if the file is closed. 
- 71           
- 72          @return: an interator. 
- 73          @rtype: iterator 
- 74          """ 
- 75          if self._closed: 
- 76              raise ValueError('I/O operation on closed file') 
- 77          return self 
-
 78   
-
 79 -    def close(self): 
-
 80          """ 
- 81          Close the file.  Future read and write operations will fail. 
- 82          """ 
- 83          self.flush() 
- 84          self._closed = True 
-
 85   
-
 86 -    def flush(self): 
-
 87          """ 
- 88          Write out any data in the write buffer.  This may do nothing if write 
- 89          buffering is not turned on. 
- 90          """ 
- 91          self._write_all(self._wbuffer.getvalue()) 
- 92          self._wbuffer = StringIO() 
- 93          return 
-
 94   
-
 95 -    def next(self): 
-
 96          """ 
- 97          Returns the next line from the input, or raises L{StopIteration} when 
- 98          EOF is hit.  Unlike python file objects, it's okay to mix calls to 
- 99          C{next} and L{readline}. 
-100   
-101          @raise StopIteration: when the end of the file is reached. 
-102   
-103          @return: a line read from the file. 
-104          @rtype: str 
-105          """ 
-106          line = self.readline() 
-107          if not line: 
-108              raise StopIteration 
-109          return line 
-
110   
-
111 -    def read(self, size=None): 
-
112          """ 
-113          Read at most C{size} bytes from the file (less if we hit the end of the 
-114          file first).  If the C{size} argument is negative or omitted, read all 
-115          the remaining data in the file. 
-116   
-117          @param size: maximum number of bytes to read 
-118          @type size: int 
-119          @return: data read from the file, or an empty string if EOF was 
-120              encountered immediately 
-121          @rtype: str 
-122          """ 
-123          if self._closed: 
-124              raise IOError('File is closed') 
-125          if not (self._flags & self.FLAG_READ): 
-126              raise IOError('File is not open for reading') 
-127          if (size is None) or (size < 0): 
-128              # go for broke 
-129              result = self._rbuffer 
-130              self._rbuffer = '' 
-131              self._pos += len(result) 
-132              while True: 
-133                  try: 
-134                      new_data = self._read(self._DEFAULT_BUFSIZE) 
-135                  except EOFError: 
-136                      new_data = None 
-137                  if (new_data is None) or (len(new_data) == 0): 
-138                      break 
-139                  result += new_data 
-140                  self._realpos += len(new_data) 
-141                  self._pos += len(new_data) 
-142              return result 
-143          if size <= len(self._rbuffer): 
-144              result = self._rbuffer[:size] 
-145              self._rbuffer = self._rbuffer[size:] 
-146              self._pos += len(result) 
-147              return result 
-148          while len(self._rbuffer) < size: 
-149              read_size = size - len(self._rbuffer) 
-150              if self._flags & self.FLAG_BUFFERED: 
-151                  read_size = max(self._bufsize, read_size) 
-152              try: 
-153                  new_data = self._read(read_size) 
-154              except EOFError: 
-155                  new_data = None 
-156              if (new_data is None) or (len(new_data) == 0): 
-157                  break 
-158              self._rbuffer += new_data 
-159              self._realpos += len(new_data) 
-160          result = self._rbuffer[:size] 
-161          self._rbuffer = self._rbuffer[size:] 
-162          self._pos += len(result) 
-163          return result 
-
164   
-
165 -    def readline(self, size=None): 
-
166          """ 
-167          Read one entire line from the file.  A trailing newline character is 
-168          kept in the string (but may be absent when a file ends with an 
-169          incomplete line).  If the size argument is present and non-negative, it 
-170          is a maximum byte count (including the trailing newline) and an 
-171          incomplete line may be returned.  An empty string is returned only when 
-172          EOF is encountered immediately. 
-173   
-174          @note: Unlike stdio's C{fgets()}, the returned string contains null 
-175          characters (C{'\\0'}) if they occurred in the input. 
-176   
-177          @param size: maximum length of returned string. 
-178          @type size: int 
-179          @return: next line of the file, or an empty string if the end of the 
-180              file has been reached. 
-181          @rtype: str 
-182          """ 
-183          # it's almost silly how complex this function is. 
-184          if self._closed: 
-185              raise IOError('File is closed') 
-186          if not (self._flags & self.FLAG_READ): 
-187              raise IOError('File not open for reading') 
-188          line = self._rbuffer 
-189          while True: 
-190              if self._at_trailing_cr and (self._flags & self.FLAG_UNIVERSAL_NEWLINE) and (len(line) > 0): 
-191                  # edge case: the newline may be '\r\n' and we may have read 
-192                  # only the first '\r' last time. 
-193                  if line[0] == '\n': 
-194                      line = line[1:] 
-195                      self._record_newline('\r\n') 
-196                  else: 
-197                      self._record_newline('\r') 
-198                  self._at_trailing_cr = False 
-199              # check size before looking for a linefeed, in case we already have 
-200              # enough. 
-201              if (size is not None) and (size >= 0): 
-202                  if len(line) >= size: 
-203                      # truncate line and return 
-204                      self._rbuffer = line[size:] 
-205                      line = line[:size] 
-206                      self._pos += len(line) 
-207                      return line 
-208                  n = size - len(line) 
-209              else: 
-210                  n = self._bufsize 
-211              if ('\n' in line) or ((self._flags & self.FLAG_UNIVERSAL_NEWLINE) and ('\r' in line)): 
-212                  break 
-213              try: 
-214                  new_data = self._read(n) 
-215              except EOFError: 
-216                  new_data = None 
-217              if (new_data is None) or (len(new_data) == 0): 
-218                  self._rbuffer = '' 
-219                  self._pos += len(line) 
-220                  return line 
-221              line += new_data 
-222              self._realpos += len(new_data) 
-223          # find the newline 
-224          pos = line.find('\n') 
-225          if self._flags & self.FLAG_UNIVERSAL_NEWLINE: 
-226              rpos = line.find('\r') 
-227              if (rpos >= 0) and ((rpos < pos) or (pos < 0)): 
-228                  pos = rpos 
-229          xpos = pos + 1 
-230          if (line[pos] == '\r') and (xpos < len(line)) and (line[xpos] == '\n'): 
-231              xpos += 1 
-232          self._rbuffer = line[xpos:] 
-233          lf = line[pos:xpos] 
-234          line = line[:pos] + '\n' 
-235          if (len(self._rbuffer) == 0) and (lf == '\r'): 
-236              # we could read the line up to a '\r' and there could still be a 
-237              # '\n' following that we read next time.  note that and eat it. 
-238              self._at_trailing_cr = True 
-239          else: 
-240              self._record_newline(lf) 
-241          self._pos += len(line) 
-242          return line 
-
243   
-
244 -    def readlines(self, sizehint=None): 
-
245          """ 
-246          Read all remaining lines using L{readline} and return them as a list. 
-247          If the optional C{sizehint} argument is present, instead of reading up 
-248          to EOF, whole lines totalling approximately sizehint bytes (possibly 
-249          after rounding up to an internal buffer size) are read. 
-250   
-251          @param sizehint: desired maximum number of bytes to read. 
-252          @type sizehint: int 
-253          @return: list of lines read from the file. 
-254          @rtype: list 
-255          """ 
-256          lines = [] 
-257          bytes = 0 
-258          while True: 
-259              line = self.readline() 
-260              if len(line) == 0: 
-261                  break 
-262              lines.append(line) 
-263              bytes += len(line) 
-264              if (sizehint is not None) and (bytes >= sizehint): 
-265                  break 
-266          return lines 
-
267   
-
268 -    def seek(self, offset, whence=0): 
-
269          """ 
-270          Set the file's current position, like stdio's C{fseek}.  Not all file 
-271          objects support seeking. 
-272   
-273          @note: If a file is opened in append mode (C{'a'} or C{'a+'}), any seek 
-274              operations will be undone at the next write (as the file position 
-275              will move back to the end of the file). 
-276           
-277          @param offset: position to move to within the file, relative to 
-278              C{whence}. 
-279          @type offset: int 
-280          @param whence: type of movement: 0 = absolute; 1 = relative to the 
-281              current position; 2 = relative to the end of the file. 
-282          @type whence: int 
-283   
-284          @raise IOError: if the file doesn't support random access. 
-285          """ 
-286          raise IOError('File does not support seeking.') 
-
287   
-
288 -    def tell(self): 
-
289          """ 
-290          Return the file's current position.  This may not be accurate or 
-291          useful if the underlying file doesn't support random access, or was 
-292          opened in append mode. 
-293   
-294          @return: file position (in bytes). 
-295          @rtype: int 
-296          """ 
-297          return self._pos 
-
298   
-
299 -    def write(self, data): 
-
300          """ 
-301          Write data to the file.  If write buffering is on (C{bufsize} was 
-302          specified and non-zero), some or all of the data may not actually be 
-303          written yet.  (Use L{flush} or L{close} to force buffered data to be 
-304          written out.) 
-305   
-306          @param data: data to write. 
-307          @type data: str 
-308          """ 
-309          if self._closed: 
-310              raise IOError('File is closed') 
-311          if not (self._flags & self.FLAG_WRITE): 
-312              raise IOError('File not open for writing') 
-313          if not (self._flags & self.FLAG_BUFFERED): 
-314              self._write_all(data) 
-315              return 
-316          self._wbuffer.write(data) 
-317          if self._flags & self.FLAG_LINE_BUFFERED: 
-318              # only scan the new data for linefeed, to avoid wasting time. 
-319              last_newline_pos = data.rfind('\n') 
-320              if last_newline_pos >= 0: 
-321                  wbuf = self._wbuffer.getvalue() 
-322                  last_newline_pos += len(wbuf) - len(data) 
-323                  self._write_all(wbuf[:last_newline_pos + 1]) 
-324                  self._wbuffer = StringIO() 
-325                  self._wbuffer.write(wbuf[last_newline_pos + 1:]) 
-326              return 
-327          # even if we're line buffering, if the buffer has grown past the 
-328          # buffer size, force a flush. 
-329          if self._wbuffer.tell() >= self._bufsize: 
-330              self.flush() 
-331          return 
-
332   
-
333 -    def writelines(self, sequence): 
-
334          """ 
-335          Write a sequence of strings to the file.  The sequence can be any 
-336          iterable object producing strings, typically a list of strings.  (The 
-337          name is intended to match L{readlines}; C{writelines} does not add line 
-338          separators.) 
-339   
-340          @param sequence: an iterable sequence of strings. 
-341          @type sequence: sequence 
-342          """ 
-343          for line in sequence: 
-344              self.write(line) 
-345          return 
-
346   
-
347 -    def xreadlines(self): 
-
348          """ 
-349          Identical to C{iter(f)}.  This is a deprecated file interface that 
-350          predates python iterator support. 
-351   
-352          @return: an iterator. 
-353          @rtype: iterator 
-354          """ 
-355          return self 
-
356   
-357   
-358      ###  overrides... 
-359   
-360   
-
361 -    def _read(self, size): 
-
362          """ 
-363          I{(subclass override)} 
-364          Read data from the stream.  Return C{None} or raise C{EOFError} to 
-365          indicate EOF. 
-366          """ 
-367          raise EOFError() 
-
368   
-
369 -    def _write(self, data): 
-
370          """ 
-371          I{(subclass override)} 
-372          Write data into the stream. 
-373          """ 
-374          raise IOError('write not implemented') 
-
375   
-
376 -    def _get_size(self): 
-
377          """ 
-378          I{(subclass override)} 
-379          Return the size of the file.  This is called from within L{_set_mode} 
-380          if the file is opened in append mode, so the file position can be 
-381          tracked and L{seek} and L{tell} will work correctly.  If the file is 
-382          a stream that can't be randomly accessed, you don't need to override 
-383          this method, 
-384          """ 
-385          return 0 
-
386   
-387   
-388      ###  internals... 
-389   
-390   
-
391 -    def _set_mode(self, mode='r', bufsize=-1): 
-
392          """ 
-393          Subclasses call this method to initialize the BufferedFile. 
-394          """ 
-395          # set bufsize in any event, because it's used for readline(). 
-396          self._bufsize = self._DEFAULT_BUFSIZE 
-397          if bufsize < 0: 
-398              # do no buffering by default, because otherwise writes will get 
-399              # buffered in a way that will probably confuse people. 
-400              bufsize = 0 
-401          if bufsize == 1: 
-402              # apparently, line buffering only affects writes.  reads are only 
-403              # buffered if you call readline (directly or indirectly: iterating 
-404              # over a file will indirectly call readline). 
-405              self._flags |= self.FLAG_BUFFERED | self.FLAG_LINE_BUFFERED 
-406          elif bufsize > 1: 
-407              self._bufsize = bufsize 
-408              self._flags |= self.FLAG_BUFFERED 
-409              self._flags &= ~self.FLAG_LINE_BUFFERED 
-410          elif bufsize == 0: 
-411              # unbuffered 
-412              self._flags &= ~(self.FLAG_BUFFERED | self.FLAG_LINE_BUFFERED) 
-413   
-414          if ('r' in mode) or ('+' in mode): 
-415              self._flags |= self.FLAG_READ 
-416          if ('w' in mode) or ('+' in mode): 
-417              self._flags |= self.FLAG_WRITE 
-418          if ('a' in mode): 
-419              self._flags |= self.FLAG_WRITE | self.FLAG_APPEND 
-420              self._size = self._get_size() 
-421              self._pos = self._realpos = self._size 
-422          if ('b' in mode): 
-423              self._flags |= self.FLAG_BINARY 
-424          if ('U' in mode): 
-425              self._flags |= self.FLAG_UNIVERSAL_NEWLINE 
-426              # built-in file objects have this attribute to store which kinds of 
-427              # line terminations they've seen: 
-428              # <http://www.python.org/doc/current/lib/built-in-funcs.html> 
-429              self.newlines = None 
-
430   
-
431 -    def _write_all(self, data): 
-
432          # the underlying stream may be something that does partial writes (like 
-433          # a socket). 
-434          while len(data) > 0: 
-435              count = self._write(data) 
-436              data = data[count:] 
-437              if self._flags & self.FLAG_APPEND: 
-438                  self._size += count 
-439                  self._pos = self._realpos = self._size 
-440              else: 
-441                  self._pos += count 
-442                  self._realpos += count 
-443          return None 
-
444   
-
445 -    def _record_newline(self, newline): 
-
446          # silliness about tracking what kinds of newlines we've seen. 
-447          # i don't understand why it can be None, a string, or a tuple, instead 
-448          # of just always being a tuple, but we'll emulate that behavior anyway. 
-449          if not (self._flags & self.FLAG_UNIVERSAL_NEWLINE): 
-450              return 
-451          if self.newlines is None: 
-452              self.newlines = newline 
-453          elif (type(self.newlines) is str) and (self.newlines != newline): 
-454              self.newlines = (self.newlines, newline) 
-455          elif newline not in self.newlines: 
-456              self.newlines += (newline,) 
-
457   
-
-
- - - - - - - - - - - - - - - - - -
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- - - - - -
- Generated by Epydoc 3.0.1 on Mon May 23 13:50:07 2011 - - http://epydoc.sourceforge.net -
- - - - diff --git a/docs/paramiko.hostkeys-module.html b/docs/paramiko.hostkeys-module.html deleted file mode 100644 index 3477a7b..0000000 --- a/docs/paramiko.hostkeys-module.html +++ /dev/null @@ -1,549 +0,0 @@ - - - - - paramiko.hostkeys - - - - - - - - - - - - - - - - - - - - - - -
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- - - - - -
- - Package paramiko :: - Module hostkeys - - - - - -
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-
- -

Module hostkeys

source code

-

HostKeys

- - - - - - - - - - -
- Classes
-   - - HostKeyEntry
- Representation of a line in an OpenSSH-style "known - hosts" file. -
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
- Variables
-   - - AUTH_FAILED = 2 -
-   - - AUTH_PARTIALLY_SUCCESSFUL = 1 -
-   - - AUTH_SUCCESSFUL = 0 -
-   - - CONNECTION_FAILED_CODE = {1: 'Administratively prohibited', 2:... -
-   - - CRITICAL = 50 -
-   - - DEBUG = 10 -
-   - - DISCONNECT_AUTH_CANCELLED_BY_USER = 13 -
-   - - DISCONNECT_NO_MORE_AUTH_METHODS_AVAILABLE = 14 -
-   - - DISCONNECT_SERVICE_NOT_AVAILABLE = 7 -
-   - - ERROR = 40 -
-   - - INFO = 20 -
-   - - MSG_CHANNEL_CLOSE = 97 -
-   - - MSG_CHANNEL_DATA = 94 -
-   - - MSG_CHANNEL_EOF = 96 -
-   - - MSG_CHANNEL_EXTENDED_DATA = 95 -
-   - - MSG_CHANNEL_FAILURE = 100 -
-   - - MSG_CHANNEL_OPEN = 90 -
-   - - MSG_CHANNEL_OPEN_FAILURE = 92 -
-   - - MSG_CHANNEL_OPEN_SUCCESS = 91 -
-   - - MSG_CHANNEL_REQUEST = 98 -
-   - - MSG_CHANNEL_SUCCESS = 99 -
-   - - MSG_CHANNEL_WINDOW_ADJUST = 93 -
-   - - MSG_DEBUG = 4 -
-   - - MSG_DISCONNECT = 1 -
-   - - MSG_GLOBAL_REQUEST = 80 -
-   - - MSG_IGNORE = 2 -
-   - - MSG_KEXINIT = 20 -
-   - - MSG_NAMES = {1: 'disconnect', 2: 'ignore', 3: 'unimplemented',... -
-   - - MSG_NEWKEYS = 21 -
-   - - MSG_REQUEST_FAILURE = 82 -
-   - - MSG_REQUEST_SUCCESS = 81 -
-   - - MSG_SERVICE_ACCEPT = 6 -
-   - - MSG_SERVICE_REQUEST = 5 -
-   - - MSG_UNIMPLEMENTED = 3 -
-   - - MSG_USERAUTH_BANNER = 53 -
-   - - MSG_USERAUTH_FAILURE = 51 -
-   - - MSG_USERAUTH_INFO_REQUEST = 60 -
-   - - MSG_USERAUTH_INFO_RESPONSE = 61 -
-   - - MSG_USERAUTH_PK_OK = 60 -
-   - - MSG_USERAUTH_REQUEST = 50 -
-   - - MSG_USERAUTH_SUCCESS = 52 -
-   - - OPEN_FAILED_ADMINISTRATIVELY_PROHIBITED = 1 -
-   - - OPEN_FAILED_CONNECT_FAILED = 2 -
-   - - OPEN_FAILED_RESOURCE_SHORTAGE = 4 -
-   - - OPEN_FAILED_UNKNOWN_CHANNEL_TYPE = 3 -
-   - - OPEN_SUCCEEDED = 0 -
-   - - PY22 = False -
-   - - WARNING = 30 -
-   - - __package__ = 'paramiko' -
-   - - rng = Random.new() -
- - - - - - -
- Variables Details
- -
- -
-

CONNECTION_FAILED_CODE

- -
-
-
-
Value:
- 
-{1: 'Administratively prohibited',
- 2: 'Connect failed',
- 3: 'Unknown channel type',
- 4: 'Resource shortage'}
-
-
-
-
-
- -
- -
-

MSG_NAMES

- -
-
-
-
Value:
- 
-{1: 'disconnect',
- 2: 'ignore',
- 3: 'unimplemented',
- 4: 'debug',
- 5: 'service-request',
- 6: 'service-accept',
- 20: 'kexinit',
- 21: 'newkeys',
-...
-
-
-
-
-
-
- - - - - - - - - - - - - - - - - -
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- - - - - -
- Generated by Epydoc 3.0.1 on Mon May 23 13:50:02 2011 - - http://epydoc.sourceforge.net -
- - - - diff --git a/docs/paramiko.hostkeys-pysrc.html b/docs/paramiko.hostkeys-pysrc.html deleted file mode 100644 index c4175b1..0000000 --- a/docs/paramiko.hostkeys-pysrc.html +++ /dev/null @@ -1,501 +0,0 @@ - - - - - paramiko.hostkeys - - - - - - - - - - - - - - - - - - - - - - -
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- - - - - -
- - Package paramiko :: - Module hostkeys - - - - - -
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-
-

Source Code for Module paramiko.hostkeys

-
-  1  # Copyright (C) 2006-2007  Robey Pointer <robeypointer@gmail.com> 
-  2  # 
-  3  # This file is part of paramiko. 
-  4  # 
-  5  # Paramiko is free software; you can redistribute it and/or modify it under the 
-  6  # terms of the GNU Lesser General Public License as published by the Free 
-  7  # Software Foundation; either version 2.1 of the License, or (at your option) 
-  8  # any later version. 
-  9  # 
- 10  # Paramiko is distrubuted in the hope that it will be useful, but WITHOUT ANY 
- 11  # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR 
- 12  # A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more 
- 13  # details. 
- 14  # 
- 15  # You should have received a copy of the GNU Lesser General Public License 
- 16  # along with Paramiko; if not, write to the Free Software Foundation, Inc., 
- 17  # 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA. 
- 18   
- 19  """ 
- 20  L{HostKeys} 
- 21  """ 
- 22   
- 23  import base64 
- 24  from Crypto.Hash import SHA, HMAC 
- 25  import UserDict 
- 26   
- 27  from paramiko.common import * 
- 28  from paramiko.dsskey import DSSKey 
- 29  from paramiko.rsakey import RSAKey 
- 30   
- 31   
-
 32 -class HostKeyEntry: 
-
 33      """ 
- 34      Representation of a line in an OpenSSH-style "known hosts" file. 
- 35      """ 
- 36   
-
 37 -    def __init__(self, hostnames=None, key=None): 
-
 38          self.valid = (hostnames is not None) and (key is not None) 
- 39          self.hostnames = hostnames 
- 40          self.key = key 
-
 41   
-
 42 -    def from_line(cls, line): 
-
 43          """ 
- 44          Parses the given line of text to find the names for the host, 
- 45          the type of key, and the key data. The line is expected to be in the 
- 46          format used by the openssh known_hosts file. 
- 47   
- 48          Lines are expected to not have leading or trailing whitespace. 
- 49          We don't bother to check for comments or empty lines.  All of 
- 50          that should be taken care of before sending the line to us. 
- 51   
- 52          @param line: a line from an OpenSSH known_hosts file 
- 53          @type line: str 
- 54          """ 
- 55          fields = line.split(' ') 
- 56          if len(fields) < 3: 
- 57              # Bad number of fields 
- 58              return None 
- 59          fields = fields[:3] 
- 60   
- 61          names, keytype, key = fields 
- 62          names = names.split(',') 
- 63   
- 64          # Decide what kind of key we're looking at and create an object 
- 65          # to hold it accordingly. 
- 66          if keytype == 'ssh-rsa': 
- 67              key = RSAKey(data=base64.decodestring(key)) 
- 68          elif keytype == 'ssh-dss': 
- 69              key = DSSKey(data=base64.decodestring(key)) 
- 70          else: 
- 71              return None 
- 72   
- 73          return cls(names, key) 
-
 74      from_line = classmethod(from_line) 
- 75   
-
 76 -    def to_line(self): 
-
 77          """ 
- 78          Returns a string in OpenSSH known_hosts file format, or None if 
- 79          the object is not in a valid state.  A trailing newline is 
- 80          included. 
- 81          """ 
- 82          if self.valid: 
- 83              return '%s %s %s\n' % (','.join(self.hostnames), self.key.get_name(), 
- 84                     self.key.get_base64()) 
- 85          return None 
-
 86   
-
 87 -    def __repr__(self): 
-
 88          return '<HostKeyEntry %r: %r>' % (self.hostnames, self.key) 
-
 89   
- 90   
-
 91 -class HostKeys (UserDict.DictMixin): 
-
 92      """ 
- 93      Representation of an openssh-style "known hosts" file.  Host keys can be 
- 94      read from one or more files, and then individual hosts can be looked up to 
- 95      verify server keys during SSH negotiation. 
- 96   
- 97      A HostKeys object can be treated like a dict; any dict lookup is equivalent 
- 98      to calling L{lookup}. 
- 99   
-100      @since: 1.5.3 
-101      """ 
-102   
-
103 -    def __init__(self, filename=None): 
-
104          """ 
-105          Create a new HostKeys object, optionally loading keys from an openssh 
-106          style host-key file. 
-107   
-108          @param filename: filename to load host keys from, or C{None} 
-109          @type filename: str 
-110          """ 
-111          # emulate a dict of { hostname: { keytype: PKey } } 
-112          self._entries = [] 
-113          if filename is not None: 
-114              self.load(filename) 
-
115   
-
116 -    def add(self, hostname, keytype, key): 
-
117          """ 
-118          Add a host key entry to the table.  Any existing entry for a 
-119          C{(hostname, keytype)} pair will be replaced. 
-120   
-121          @param hostname: the hostname (or IP) to add 
-122          @type hostname: str 
-123          @param keytype: key type (C{"ssh-rsa"} or C{"ssh-dss"}) 
-124          @type keytype: str 
-125          @param key: the key to add 
-126          @type key: L{PKey} 
-127          """ 
-128          for e in self._entries: 
-129              if (hostname in e.hostnames) and (e.key.get_name() == keytype): 
-130                  e.key = key 
-131                  return 
-132          self._entries.append(HostKeyEntry([hostname], key)) 
-
133   
-
134 -    def load(self, filename): 
-
135          """ 
-136          Read a file of known SSH host keys, in the format used by openssh. 
-137          This type of file unfortunately doesn't exist on Windows, but on 
-138          posix, it will usually be stored in 
-139          C{os.path.expanduser("~/.ssh/known_hosts")}. 
-140   
-141          If this method is called multiple times, the host keys are merged, 
-142          not cleared.  So multiple calls to C{load} will just call L{add}, 
-143          replacing any existing entries and adding new ones. 
-144   
-145          @param filename: name of the file to read host keys from 
-146          @type filename: str 
-147   
-148          @raise IOError: if there was an error reading the file 
-149          """ 
-150          f = open(filename, 'r') 
-151          for line in f: 
-152              line = line.strip() 
-153              if (len(line) == 0) or (line[0] == '#'): 
-154                  continue 
-155              e = HostKeyEntry.from_line(line) 
-156              if e is not None: 
-157                  self._entries.append(e) 
-158          f.close() 
-
159   
-
160 -    def save(self, filename): 
-
161          """ 
-162          Save host keys into a file, in the format used by openssh.  The order of 
-163          keys in the file will be preserved when possible (if these keys were 
-164          loaded from a file originally).  The single exception is that combined 
-165          lines will be split into individual key lines, which is arguably a bug. 
-166   
-167          @param filename: name of the file to write 
-168          @type filename: str 
-169   
-170          @raise IOError: if there was an error writing the file 
-171   
-172          @since: 1.6.1 
-173          """ 
-174          f = open(filename, 'w') 
-175          for e in self._entries: 
-176              line = e.to_line() 
-177              if line: 
-178                  f.write(line) 
-179          f.close() 
-
180   
-
181 -    def lookup(self, hostname): 
-
182          """ 
-183          Find a hostkey entry for a given hostname or IP.  If no entry is found, 
-184          C{None} is returned.  Otherwise a dictionary of keytype to key is 
-185          returned.  The keytype will be either C{"ssh-rsa"} or C{"ssh-dss"}. 
-186   
-187          @param hostname: the hostname (or IP) to lookup 
-188          @type hostname: str 
-189          @return: keys associated with this host (or C{None}) 
-190          @rtype: dict(str, L{PKey}) 
-191          """ 
-192          class SubDict (UserDict.DictMixin): 
-193              def __init__(self, hostname, entries, hostkeys): 
-194                  self._hostname = hostname 
-195                  self._entries = entries 
-196                  self._hostkeys = hostkeys 
-
197   
-198              def __getitem__(self, key): 
-199                  for e in self._entries: 
-200                      if e.key.get_name() == key: 
-201                          return e.key 
-202                  raise KeyError(key) 
-
203   
-204              def __setitem__(self, key, val): 
-205                  for e in self._entries: 
-206                      if e.key is None: 
-207                          continue 
-208                      if e.key.get_name() == key: 
-209                          # replace 
-210                          e.key = val 
-211                          break 
-212                  else: 
-213                      # add a new one 
-214                      e = HostKeyEntry([hostname], val) 
-215                      self._entries.append(e) 
-216                      self._hostkeys._entries.append(e) 
-217   
-218              def keys(self): 
-219                  return [e.key.get_name() for e in self._entries if e.key is not None] 
-220   
-221          entries = [] 
-222          for e in self._entries: 
-223              for h in e.hostnames: 
-224                  if (h.startswith('|1|') and (self.hash_host(hostname, h) == h)) or (h == hostname): 
-225                      entries.append(e) 
-226          if len(entries) == 0: 
-227              return None 
-228          return SubDict(hostname, entries, self) 
-229   
-
230 -    def check(self, hostname, key): 
-
231          """ 
-232          Return True if the given key is associated with the given hostname 
-233          in this dictionary. 
-234   
-235          @param hostname: hostname (or IP) of the SSH server 
-236          @type hostname: str 
-237          @param key: the key to check 
-238          @type key: L{PKey} 
-239          @return: C{True} if the key is associated with the hostname; C{False} 
-240              if not 
-241          @rtype: bool 
-242          """ 
-243          k = self.lookup(hostname) 
-244          if k is None: 
-245              return False 
-246          host_key = k.get(key.get_name(), None) 
-247          if host_key is None: 
-248              return False 
-249          return str(host_key) == str(key) 
-
250   
-
251 -    def clear(self): 
-
252          """ 
-253          Remove all host keys from the dictionary. 
-254          """ 
-255          self._entries = [] 
-
256   
-
257 -    def __getitem__(self, key): 
-
258          ret = self.lookup(key) 
-259          if ret is None: 
-260              raise KeyError(key) 
-261          return ret 
-
262   
-
263 -    def __setitem__(self, hostname, entry): 
-
264          # don't use this please. 
-265          if len(entry) == 0: 
-266              self._entries.append(HostKeyEntry([hostname], None)) 
-267              return 
-268          for key_type in entry.keys(): 
-269              found = False 
-270              for e in self._entries: 
-271                  if (hostname in e.hostnames) and (e.key.get_name() == key_type): 
-272                      # replace 
-273                      e.key = entry[key_type] 
-274                      found = True 
-275              if not found: 
-276                  self._entries.append(HostKeyEntry([hostname], entry[key_type])) 
-
277   
-
278 -    def keys(self): 
-
279          # python 2.4 sets would be nice here. 
-280          ret = [] 
-281          for e in self._entries: 
-282              for h in e.hostnames: 
-283                  if h not in ret: 
-284                      ret.append(h) 
-285          return ret 
-
286   
-
287 -    def values(self): 
-
288          ret = [] 
-289          for k in self.keys(): 
-290              ret.append(self.lookup(k)) 
-291          return ret 
-
292   
-
293 -    def hash_host(hostname, salt=None): 
-
294          """ 
-295          Return a "hashed" form of the hostname, as used by openssh when storing 
-296          hashed hostnames in the known_hosts file. 
-297   
-298          @param hostname: the hostname to hash 
-299          @type hostname: str 
-300          @param salt: optional salt to use when hashing (must be 20 bytes long) 
-301          @type salt: str 
-302          @return: the hashed hostname 
-303          @rtype: str 
-304          """ 
-305          if salt is None: 
-306              salt = rng.read(SHA.digest_size) 
-307          else: 
-308              if salt.startswith('|1|'): 
-309                  salt = salt.split('|')[2] 
-310              salt = base64.decodestring(salt) 
-311          assert len(salt) == SHA.digest_size 
-312          hmac = HMAC.HMAC(salt, hostname, SHA).digest() 
-313          hostkey = '|1|%s|%s' % (base64.encodestring(salt), base64.encodestring(hmac)) 
-314          return hostkey.replace('\n', '') 
-
315      hash_host = staticmethod(hash_host) 
-316   
-
-
- - - - - - - - - - - - - - - - - -
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- - - - - -
- Generated by Epydoc 3.0.1 on Mon May 23 13:50:04 2011 - - http://epydoc.sourceforge.net -
- - - - diff --git a/docs/paramiko.hostkeys.HostKeyEntry-class.html b/docs/paramiko.hostkeys.HostKeyEntry-class.html deleted file mode 100644 index 584888c..0000000 --- a/docs/paramiko.hostkeys.HostKeyEntry-class.html +++ /dev/null @@ -1,255 +0,0 @@ - - - - - paramiko.hostkeys.HostKeyEntry - - - - - - - - - - - - - - - - - - - - - - -
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- - - - - -
- - Package paramiko :: - Module hostkeys :: - Class HostKeyEntry - - - - - -
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-
- -

Class HostKeyEntry

source code

-

Representation of a line in an OpenSSH-style "known hosts" - file.

- - - - - - - - - - - - - - - - -
- Instance Methods
-   - - - - - - -
__init__(self, - hostnames=None, - key=None) - source code - -
- -
-   - - - - - - -
to_line(self)
- Returns a string in OpenSSH known_hosts file format, or None if the - object is not in a valid state.		 - source code - -
- -
-   - - - - - - -
__repr__(self) - source code - -
- -
- - - - - - - - - -
- Class Methods
-   - - - - - - -
from_line(cls, - line)
- Parses the given line of text to find the names for the host, the - type of key, and the key data.		 - source code - -
- -
- - - - - - -
- Method Details
- -
- -
- - -
-

from_line(cls, - line) -
Class Method -

- 		source code  -
- -

Parses the given line of text to find the names for the host, the type - of key, and the key data. The line is expected to be in the format used - by the openssh known_hosts file.

-

Lines are expected to not have leading or trailing whitespace. We - don't bother to check for comments or empty lines. All of that should be - taken care of before sending the line to us.

-
-
Parameters:
-
    -
  • line (str) - a line from an OpenSSH known_hosts file
    • -
-
-
-
- -
- -
- - -
-

to_line(self) -

- 		source code  -
- -

Returns a string in OpenSSH known_hosts file format, or None if the - object is not in a valid state. A trailing newline is included.

-
-
-
-
-
- - - - - - - - - - - - - - - - - -
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- - - - - -
- Generated by Epydoc 3.0.1 on Mon May 23 13:50:04 2011 - - http://epydoc.sourceforge.net -
- - - - diff --git a/docs/paramiko.kex_gex-module.html b/docs/paramiko.kex_gex-module.html deleted file mode 100644 index 345acc1..0000000 --- a/docs/paramiko.kex_gex-module.html +++ /dev/null @@ -1,550 +0,0 @@ - - - - - paramiko.kex_gex - - - - - - - - - - - - - - - - - - - - - - -
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- - Package paramiko :: - Module kex_gex - - - - - -
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-
- -

Module kex_gex

source code

-

Variant on KexGroup1 where the prime "p" and generator - "g" are provided by the server. A bit more work is required on - the client side, and a lot more on the server side.

- - - - - - - - - - -
- Classes
-   - - KexGex -
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
- Variables
-   - - AUTH_FAILED = 2 -
-   - - AUTH_PARTIALLY_SUCCESSFUL = 1 -
-   - - AUTH_SUCCESSFUL = 0 -
-   - - CONNECTION_FAILED_CODE = {1: 'Administratively prohibited', 2:... -
-   - - CRITICAL = 50 -
-   - - DEBUG = 10 -
-   - - DISCONNECT_AUTH_CANCELLED_BY_USER = 13 -
-   - - DISCONNECT_NO_MORE_AUTH_METHODS_AVAILABLE = 14 -
-   - - DISCONNECT_SERVICE_NOT_AVAILABLE = 7 -
-   - - ERROR = 40 -
-   - - INFO = 20 -
-   - - MSG_CHANNEL_CLOSE = 97 -
-   - - MSG_CHANNEL_DATA = 94 -
-   - - MSG_CHANNEL_EOF = 96 -
-   - - MSG_CHANNEL_EXTENDED_DATA = 95 -
-   - - MSG_CHANNEL_FAILURE = 100 -
-   - - MSG_CHANNEL_OPEN = 90 -
-   - - MSG_CHANNEL_OPEN_FAILURE = 92 -
-   - - MSG_CHANNEL_OPEN_SUCCESS = 91 -
-   - - MSG_CHANNEL_REQUEST = 98 -
-   - - MSG_CHANNEL_SUCCESS = 99 -
-   - - MSG_CHANNEL_WINDOW_ADJUST = 93 -
-   - - MSG_DEBUG = 4 -
-   - - MSG_DISCONNECT = 1 -
-   - - MSG_GLOBAL_REQUEST = 80 -
-   - - MSG_IGNORE = 2 -
-   - - MSG_KEXINIT = 20 -
-   - - MSG_NAMES = {1: 'disconnect', 2: 'ignore', 3: 'unimplemented',... -
-   - - MSG_NEWKEYS = 21 -
-   - - MSG_REQUEST_FAILURE = 82 -
-   - - MSG_REQUEST_SUCCESS = 81 -
-   - - MSG_SERVICE_ACCEPT = 6 -
-   - - MSG_SERVICE_REQUEST = 5 -
-   - - MSG_UNIMPLEMENTED = 3 -
-   - - MSG_USERAUTH_BANNER = 53 -
-   - - MSG_USERAUTH_FAILURE = 51 -
-   - - MSG_USERAUTH_INFO_REQUEST = 60 -
-   - - MSG_USERAUTH_INFO_RESPONSE = 61 -
-   - - MSG_USERAUTH_PK_OK = 60 -
-   - - MSG_USERAUTH_REQUEST = 50 -
-   - - MSG_USERAUTH_SUCCESS = 52 -
-   - - OPEN_FAILED_ADMINISTRATIVELY_PROHIBITED = 1 -
-   - - OPEN_FAILED_CONNECT_FAILED = 2 -
-   - - OPEN_FAILED_RESOURCE_SHORTAGE = 4 -
-   - - OPEN_FAILED_UNKNOWN_CHANNEL_TYPE = 3 -
-   - - OPEN_SUCCEEDED = 0 -
-   - - PY22 = False -
-   - - WARNING = 30 -
-   - - __package__ = 'paramiko' -
-   - - rng = Random.new() -
- - - - - - -
- Variables Details
- -
- -
-

CONNECTION_FAILED_CODE

- -
-
-
-
Value:
- 
-{1: 'Administratively prohibited',
- 2: 'Connect failed',
- 3: 'Unknown channel type',
- 4: 'Resource shortage'}
-
-
-
-
-
- -
- -
-

MSG_NAMES

- -
-
-
-
Value:
- 
-{1: 'disconnect',
- 2: 'ignore',
- 3: 'unimplemented',
- 4: 'debug',
- 5: 'service-request',
- 6: 'service-accept',
- 20: 'kexinit',
- 21: 'newkeys',
-...
-
-
-
-
-
-
- - - - - - - - - - - - - - - - - -
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- - - - - -
- Generated by Epydoc 3.0.1 on Mon May 23 13:50:02 2011 - - http://epydoc.sourceforge.net -
- - - - diff --git a/docs/paramiko.kex_gex-pysrc.html b/docs/paramiko.kex_gex-pysrc.html deleted file mode 100644 index 82f065e..0000000 --- a/docs/paramiko.kex_gex-pysrc.html +++ /dev/null @@ -1,463 +0,0 @@ - - - - - paramiko.kex_gex - - - - - - - - - - - - - - - - - - - - - - -
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- - - - - -
- - Package paramiko :: - Module kex_gex - - - - - -
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-
-

Source Code for Module paramiko.kex_gex

-
-  1  # Copyright (C) 2003-2007  Robey Pointer <robeypointer@gmail.com> 
-  2  # 
-  3  # This file is part of paramiko. 
-  4  # 
-  5  # Paramiko is free software; you can redistribute it and/or modify it under the 
-  6  # terms of the GNU Lesser General Public License as published by the Free 
-  7  # Software Foundation; either version 2.1 of the License, or (at your option) 
-  8  # any later version. 
-  9  # 
- 10  # Paramiko is distrubuted in the hope that it will be useful, but WITHOUT ANY 
- 11  # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR 
- 12  # A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more 
- 13  # details. 
- 14  # 
- 15  # You should have received a copy of the GNU Lesser General Public License 
- 16  # along with Paramiko; if not, write to the Free Software Foundation, Inc., 
- 17  # 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA. 
- 18   
- 19  """ 
- 20  Variant on L{KexGroup1 <paramiko.kex_group1.KexGroup1>} where the prime "p" and 
- 21  generator "g" are provided by the server.  A bit more work is required on the 
- 22  client side, and a B{lot} more on the server side. 
- 23  """ 
- 24   
- 25  from Crypto.Hash import SHA 
- 26  from Crypto.Util import number 
- 27   
- 28  from paramiko.common import * 
- 29  from paramiko import util 
- 30  from paramiko.message import Message 
- 31  from paramiko.ssh_exception import SSHException 
- 32   
- 33   
- 34  _MSG_KEXDH_GEX_REQUEST_OLD, _MSG_KEXDH_GEX_GROUP, _MSG_KEXDH_GEX_INIT, \ 
- 35      _MSG_KEXDH_GEX_REPLY, _MSG_KEXDH_GEX_REQUEST = range(30, 35) 
- 36   
- 37   
-
 38 -class KexGex (object): 
-
 39   
- 40      name = 'diffie-hellman-group-exchange-sha1' 
- 41      min_bits = 1024 
- 42      max_bits = 8192 
- 43      preferred_bits = 2048 
- 44   
-
 45 -    def __init__(self, transport): 
-
 46          self.transport = transport 
- 47          self.p = None 
- 48          self.q = None 
- 49          self.g = None 
- 50          self.x = None 
- 51          self.e = None 
- 52          self.f = None 
- 53          self.old_style = False 
-
 54   
-
 55 -    def start_kex(self, _test_old_style=False): 
-
 56          if self.transport.server_mode: 
- 57              self.transport._expect_packet(_MSG_KEXDH_GEX_REQUEST, _MSG_KEXDH_GEX_REQUEST_OLD) 
- 58              return 
- 59          # request a bit range: we accept (min_bits) to (max_bits), but prefer 
- 60          # (preferred_bits).  according to the spec, we shouldn't pull the 
- 61          # minimum up above 1024. 
- 62          m = Message() 
- 63          if _test_old_style: 
- 64              # only used for unit tests: we shouldn't ever send this 
- 65              m.add_byte(chr(_MSG_KEXDH_GEX_REQUEST_OLD)) 
- 66              m.add_int(self.preferred_bits) 
- 67              self.old_style = True 
- 68          else: 
- 69              m.add_byte(chr(_MSG_KEXDH_GEX_REQUEST)) 
- 70              m.add_int(self.min_bits) 
- 71              m.add_int(self.preferred_bits) 
- 72              m.add_int(self.max_bits) 
- 73          self.transport._send_message(m) 
- 74          self.transport._expect_packet(_MSG_KEXDH_GEX_GROUP) 
-
 75   
-
 76 -    def parse_next(self, ptype, m): 
-
 77          if ptype == _MSG_KEXDH_GEX_REQUEST: 
- 78              return self._parse_kexdh_gex_request(m) 
- 79          elif ptype == _MSG_KEXDH_GEX_GROUP: 
- 80              return self._parse_kexdh_gex_group(m) 
- 81          elif ptype == _MSG_KEXDH_GEX_INIT: 
- 82              return self._parse_kexdh_gex_init(m) 
- 83          elif ptype == _MSG_KEXDH_GEX_REPLY: 
- 84              return self._parse_kexdh_gex_reply(m) 
- 85          elif ptype == _MSG_KEXDH_GEX_REQUEST_OLD: 
- 86              return self._parse_kexdh_gex_request_old(m) 
- 87          raise SSHException('KexGex asked to handle packet type %d' % ptype) 
-
 88   
- 89   
- 90      ###  internals... 
- 91   
- 92       
-
 93 -    def _generate_x(self): 
-
 94          # generate an "x" (1 < x < (p-1)/2). 
- 95          q = (self.p - 1) // 2 
- 96          qnorm = util.deflate_long(q, 0) 
- 97          qhbyte = ord(qnorm[0]) 
- 98          bytes = len(qnorm) 
- 99          qmask = 0xff 
-100          while not (qhbyte & 0x80): 
-101              qhbyte <<= 1 
-102              qmask >>= 1 
-103          while True: 
-104              x_bytes = self.transport.rng.read(bytes) 
-105              x_bytes = chr(ord(x_bytes[0]) & qmask) + x_bytes[1:] 
-106              x = util.inflate_long(x_bytes, 1) 
-107              if (x > 1) and (x < q): 
-108                  break 
-109          self.x = x 
-
110   
-
111 -    def _parse_kexdh_gex_request(self, m): 
-
112          minbits = m.get_int() 
-113          preferredbits = m.get_int() 
-114          maxbits = m.get_int() 
-115          # smoosh the user's preferred size into our own limits 
-116          if preferredbits > self.max_bits: 
-117              preferredbits = self.max_bits 
-118          if preferredbits < self.min_bits: 
-119              preferredbits = self.min_bits 
-120          # fix min/max if they're inconsistent.  technically, we could just pout 
-121          # and hang up, but there's no harm in giving them the benefit of the 
-122          # doubt and just picking a bitsize for them. 
-123          if minbits > preferredbits: 
-124              minbits = preferredbits 
-125          if maxbits < preferredbits: 
-126              maxbits = preferredbits 
-127          # now save a copy 
-128          self.min_bits = minbits 
-129          self.preferred_bits = preferredbits 
-130          self.max_bits = maxbits 
-131          # generate prime 
-132          pack = self.transport._get_modulus_pack() 
-133          if pack is None: 
-134              raise SSHException('Can\'t do server-side gex with no modulus pack') 
-135          self.transport._log(DEBUG, 'Picking p (%d <= %d <= %d bits)' % (minbits, preferredbits, maxbits)) 
-136          self.g, self.p = pack.get_modulus(minbits, preferredbits, maxbits) 
-137          m = Message() 
-138          m.add_byte(chr(_MSG_KEXDH_GEX_GROUP)) 
-139          m.add_mpint(self.p) 
-140          m.add_mpint(self.g) 
-141          self.transport._send_message(m) 
-142          self.transport._expect_packet(_MSG_KEXDH_GEX_INIT) 
-
143   
-
144 -    def _parse_kexdh_gex_request_old(self, m): 
-
145          # same as above, but without min_bits or max_bits (used by older clients like putty) 
-146          self.preferred_bits = m.get_int() 
-147          # smoosh the user's preferred size into our own limits 
-148          if self.preferred_bits > self.max_bits: 
-149              self.preferred_bits = self.max_bits 
-150          if self.preferred_bits < self.min_bits: 
-151              self.preferred_bits = self.min_bits 
-152          # generate prime 
-153          pack = self.transport._get_modulus_pack() 
-154          if pack is None: 
-155              raise SSHException('Can\'t do server-side gex with no modulus pack') 
-156          self.transport._log(DEBUG, 'Picking p (~ %d bits)' % (self.preferred_bits,)) 
-157          self.g, self.p = pack.get_modulus(self.min_bits, self.preferred_bits, self.max_bits) 
-158          m = Message() 
-159          m.add_byte(chr(_MSG_KEXDH_GEX_GROUP)) 
-160          m.add_mpint(self.p) 
-161          m.add_mpint(self.g) 
-162          self.transport._send_message(m) 
-163          self.transport._expect_packet(_MSG_KEXDH_GEX_INIT) 
-164          self.old_style = True 
-
165   
-
166 -    def _parse_kexdh_gex_group(self, m): 
-
167          self.p = m.get_mpint() 
-168          self.g = m.get_mpint() 
-169          # reject if p's bit length < 1024 or > 8192 
-170          bitlen = util.bit_length(self.p) 
-171          if (bitlen < 1024) or (bitlen > 8192): 
-172              raise SSHException('Server-generated gex p (don\'t ask) is out of range (%d bits)' % bitlen) 
-173          self.transport._log(DEBUG, 'Got server p (%d bits)' % bitlen) 
-174          self._generate_x() 
-175          # now compute e = g^x mod p 
-176          self.e = pow(self.g, self.x, self.p) 
-177          m = Message() 
-178          m.add_byte(chr(_MSG_KEXDH_GEX_INIT)) 
-179          m.add_mpint(self.e) 
-180          self.transport._send_message(m) 
-181          self.transport._expect_packet(_MSG_KEXDH_GEX_REPLY) 
-
182   
-
183 -    def _parse_kexdh_gex_init(self, m): 
-
184          self.e = m.get_mpint() 
-185          if (self.e < 1) or (self.e > self.p - 1): 
-186              raise SSHException('Client kex "e" is out of range') 
-187          self._generate_x() 
-188          self.f = pow(self.g, self.x, self.p) 
-189          K = pow(self.e, self.x, self.p) 
-190          key = str(self.transport.get_server_key()) 
-191          # okay, build up the hash H of (V_C || V_S || I_C || I_S || K_S || min || n || max || p || g || e || f || K) 
-192          hm = Message() 
-193          hm.add(self.transport.remote_version, self.transport.local_version, 
-194                 self.transport.remote_kex_init, self.transport.local_kex_init, 
-195                 key) 
-196          if not self.old_style: 
-197              hm.add_int(self.min_bits) 
-198          hm.add_int(self.preferred_bits) 
-199          if not self.old_style: 
-200              hm.add_int(self.max_bits) 
-201          hm.add_mpint(self.p) 
-202          hm.add_mpint(self.g) 
-203          hm.add_mpint(self.e) 
-204          hm.add_mpint(self.f) 
-205          hm.add_mpint(K) 
-206          H = SHA.new(str(hm)).digest() 
-207          self.transport._set_K_H(K, H) 
-208          # sign it 
-209          sig = self.transport.get_server_key().sign_ssh_data(self.transport.rng, H) 
-210          # send reply 
-211          m = Message() 
-212          m.add_byte(chr(_MSG_KEXDH_GEX_REPLY)) 
-213          m.add_string(key) 
-214          m.add_mpint(self.f) 
-215          m.add_string(str(sig)) 
-216          self.transport._send_message(m) 
-217          self.transport._activate_outbound() 
-
218           
-
219 -    def _parse_kexdh_gex_reply(self, m): 
-
220          host_key = m.get_string() 
-221          self.f = m.get_mpint() 
-222          sig = m.get_string() 
-223          if (self.f < 1) or (self.f > self.p - 1): 
-224              raise SSHException('Server kex "f" is out of range') 
-225          K = pow(self.f, self.x, self.p) 
-226          # okay, build up the hash H of (V_C || V_S || I_C || I_S || K_S || min || n || max || p || g || e || f || K) 
-227          hm = Message() 
-228          hm.add(self.transport.local_version, self.transport.remote_version, 
-229                 self.transport.local_kex_init, self.transport.remote_kex_init, 
-230                 host_key) 
-231          if not self.old_style: 
-232              hm.add_int(self.min_bits) 
-233          hm.add_int(self.preferred_bits) 
-234          if not self.old_style: 
-235              hm.add_int(self.max_bits) 
-236          hm.add_mpint(self.p) 
-237          hm.add_mpint(self.g) 
-238          hm.add_mpint(self.e) 
-239          hm.add_mpint(self.f) 
-240          hm.add_mpint(K) 
-241          self.transport._set_K_H(K, SHA.new(str(hm)).digest()) 
-242          self.transport._verify_key(host_key, sig) 
-243          self.transport._activate_outbound() 
-
244   
-
-
- - - - - - - - - - - - - - - - - -
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- - - - - -
- Generated by Epydoc 3.0.1 on Mon May 23 13:50:04 2011 - - http://epydoc.sourceforge.net -
- - - - diff --git a/docs/paramiko.kex_gex.KexGex-class.html b/docs/paramiko.kex_gex.KexGex-class.html deleted file mode 100644 index ddfcb20..0000000 --- a/docs/paramiko.kex_gex.KexGex-class.html +++ /dev/null @@ -1,279 +0,0 @@ - - - - - paramiko.kex_gex.KexGex - - - - - - - - - - - - - - - - - - - - - - -
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- - - - - -
- - Package paramiko :: - Module kex_gex :: - Class KexGex - - - - - -
[frames] | no frames]
-
- -

Class KexGex

source code

-
-object --+
-         |
-        KexGex
-
- -
- - - - - - - - - - - - - - - - - - -
- Instance Methods
-   - - - - - - -
__init__(self, - transport)
- x.__init__(...) initializes x; see x.__class__.__doc__ for signature		 - source code - -
- -
-   - - - - - - -
start_kex(self, - _test_old_style=False) - source code - -
- -
-   - - - - - - -
parse_next(self, - ptype, - m) - source code - -
- -
-

Inherited from object: - __delattr__, - __format__, - __getattribute__, - __hash__, - __new__, - __reduce__, - __reduce_ex__, - __repr__, - __setattr__, - __sizeof__, - __str__, - __subclasshook__ -

-
- - - - - - - - - - - - - - - - - - -
- Class Variables
-   - - name = 'diffie-hellman-group-exchange-sha1' -
-   - - min_bits = 1024 -
-   - - max_bits = 8192 -
-   - - preferred_bits = 2048 -
- - - - - - - - - -
- Properties
-

Inherited from object: - __class__ -

-
- - - - - - -
- Method Details
- -
- -
- - -
-

__init__(self, - transport) -
(Constructor) -

- 		source code  -
- -

x.__init__(...) initializes x; see x.__class__.__doc__ for - signature

-
-
Overrides: - object.__init__ -
(inherited documentation)
- -
-
-
-
- - - - - - - - - - - - - - - - - -
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- - - - - -
- Generated by Epydoc 3.0.1 on Mon May 23 13:50:04 2011 - - http://epydoc.sourceforge.net -
- - - - diff --git a/docs/paramiko.kex_group1-module.html b/docs/paramiko.kex_group1-module.html deleted file mode 100644 index 05186e7..0000000 --- a/docs/paramiko.kex_group1-module.html +++ /dev/null @@ -1,589 +0,0 @@ - - - - - paramiko.kex_group1 - - - - - - - - - - - - - - - - - - - - - - -
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- - - - - -
- - Package paramiko :: - Module kex_group1 - - - - - -
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-
- -

Module kex_group1

source code

-

Standard SSH key exchange ("kex" if you wanna sound cool). - Diffie-Hellman of 1024 bit key halves, using a known "p" prime - and "g" generator.

- - - - - - - - - - -
- Classes
-   - - KexGroup1 -
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
- Variables
-   - - P = 1797693134862315907708391567937874531978602960487560117064... -
-   - - G = 2 -
-   - - AUTH_FAILED = 2 -
-   - - AUTH_PARTIALLY_SUCCESSFUL = 1 -
-   - - AUTH_SUCCESSFUL = 0 -
-   - - CONNECTION_FAILED_CODE = {1: 'Administratively prohibited', 2:... -
-   - - CRITICAL = 50 -
-   - - DEBUG = 10 -
-   - - DISCONNECT_AUTH_CANCELLED_BY_USER = 13 -
-   - - DISCONNECT_NO_MORE_AUTH_METHODS_AVAILABLE = 14 -
-   - - DISCONNECT_SERVICE_NOT_AVAILABLE = 7 -
-   - - ERROR = 40 -
-   - - INFO = 20 -
-   - - MSG_CHANNEL_CLOSE = 97 -
-   - - MSG_CHANNEL_DATA = 94 -
-   - - MSG_CHANNEL_EOF = 96 -
-   - - MSG_CHANNEL_EXTENDED_DATA = 95 -
-   - - MSG_CHANNEL_FAILURE = 100 -
-   - - MSG_CHANNEL_OPEN = 90 -
-   - - MSG_CHANNEL_OPEN_FAILURE = 92 -
-   - - MSG_CHANNEL_OPEN_SUCCESS = 91 -
-   - - MSG_CHANNEL_REQUEST = 98 -
-   - - MSG_CHANNEL_SUCCESS = 99 -
-   - - MSG_CHANNEL_WINDOW_ADJUST = 93 -
-   - - MSG_DEBUG = 4 -
-   - - MSG_DISCONNECT = 1 -
-   - - MSG_GLOBAL_REQUEST = 80 -
-   - - MSG_IGNORE = 2 -
-   - - MSG_KEXINIT = 20 -
-   - - MSG_NAMES = {1: 'disconnect', 2: 'ignore', 3: 'unimplemented',... -
-   - - MSG_NEWKEYS = 21 -
-   - - MSG_REQUEST_FAILURE = 82 -
-   - - MSG_REQUEST_SUCCESS = 81 -
-   - - MSG_SERVICE_ACCEPT = 6 -
-   - - MSG_SERVICE_REQUEST = 5 -
-   - - MSG_UNIMPLEMENTED = 3 -
-   - - MSG_USERAUTH_BANNER = 53 -
-   - - MSG_USERAUTH_FAILURE = 51 -
-   - - MSG_USERAUTH_INFO_REQUEST = 60 -
-   - - MSG_USERAUTH_INFO_RESPONSE = 61 -
-   - - MSG_USERAUTH_PK_OK = 60 -
-   - - MSG_USERAUTH_REQUEST = 50 -
-   - - MSG_USERAUTH_SUCCESS = 52 -
-   - - OPEN_FAILED_ADMINISTRATIVELY_PROHIBITED = 1 -
-   - - OPEN_FAILED_CONNECT_FAILED = 2 -
-   - - OPEN_FAILED_RESOURCE_SHORTAGE = 4 -
-   - - OPEN_FAILED_UNKNOWN_CHANNEL_TYPE = 3 -
-   - - OPEN_SUCCEEDED = 0 -
-   - - PY22 = False -
-   - - WARNING = 30 -
-   - - __package__ = 'paramiko' -
-   - - rng = Random.new() -
- - - - - - -
- Variables Details
- -
- -
-

P

- -
-
-
-
Value:
- 
-1797693134862315907708391567937874531978602960487560117064444236841971\
-8021615851936894783379586492554150218056548598050364644054819923910005\
-0792877003355816639229553136239076508735759914822574862575007425302077\
-4477125895509579377784244424266173347276292993876687092056060502708108\
-42907692932019128194467627007
-
-
-
-
-
- -
- -
-

CONNECTION_FAILED_CODE

- -
-
-
-
Value:
- 
-{1: 'Administratively prohibited',
- 2: 'Connect failed',
- 3: 'Unknown channel type',
- 4: 'Resource shortage'}
-
-
-
-
-
- -
- -
-

MSG_NAMES

- -
-
-
-
Value:
- 
-{1: 'disconnect',
- 2: 'ignore',
- 3: 'unimplemented',
- 4: 'debug',
- 5: 'service-request',
- 6: 'service-accept',
- 20: 'kexinit',
- 21: 'newkeys',
-...
-
-
-
-
-
-
- - - - - - - - - - - - - - - - - -
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- - - - - -
- Generated by Epydoc 3.0.1 on Mon May 23 13:50:02 2011 - - http://epydoc.sourceforge.net -
- - - - diff --git a/docs/paramiko.kex_group1-pysrc.html b/docs/paramiko.kex_group1-pysrc.html deleted file mode 100644 index 1a3f340..0000000 --- a/docs/paramiko.kex_group1-pysrc.html +++ /dev/null @@ -1,292 +0,0 @@ - - - - - paramiko.kex_group1 - - - - - - - - - - - - - - - - - - - - - - -
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- - Package paramiko :: - Module kex_group1 - - - - - -
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-
-

Source Code for Module paramiko.kex_group1

-
-  1  # Copyright (C) 2003-2007  Robey Pointer <robeypointer@gmail.com> 
-  2  # 
-  3  # This file is part of paramiko. 
-  4  # 
-  5  # Paramiko is free software; you can redistribute it and/or modify it under the 
-  6  # terms of the GNU Lesser General Public License as published by the Free 
-  7  # Software Foundation; either version 2.1 of the License, or (at your option) 
-  8  # any later version. 
-  9  # 
- 10  # Paramiko is distrubuted in the hope that it will be useful, but WITHOUT ANY 
- 11  # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR 
- 12  # A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more 
- 13  # details. 
- 14  # 
- 15  # You should have received a copy of the GNU Lesser General Public License 
- 16  # along with Paramiko; if not, write to the Free Software Foundation, Inc., 
- 17  # 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA. 
- 18   
- 19  """ 
- 20  Standard SSH key exchange ("kex" if you wanna sound cool).  Diffie-Hellman of 
- 21  1024 bit key halves, using a known "p" prime and "g" generator. 
- 22  """ 
- 23   
- 24  from Crypto.Hash import SHA 
- 25   
- 26  from paramiko.common import * 
- 27  from paramiko import util 
- 28  from paramiko.message import Message 
- 29  from paramiko.ssh_exception import SSHException 
- 30   
- 31   
- 32  _MSG_KEXDH_INIT, _MSG_KEXDH_REPLY = range(30, 32) 
- 33   
- 34  # draft-ietf-secsh-transport-09.txt, page 17 
- 35  P = 0xFFFFFFFFFFFFFFFFC90FDAA22168C234C4C6628B80DC1CD129024E088A67CC74020BBEA63B139B22514A08798E3404DDEF9519B3CD3A431B302B0A6DF25F14374FE1356D6D51C245E485B576625E7EC6F44C42E9A637ED6B0BFF5CB6F406B7EDEE386BFB5A899FA5AE9F24117C4B1FE649286651ECE65381FFFFFFFFFFFFFFFFL 
- 36  G = 2 
- 37   
- 38   
-
 39 -class KexGroup1(object): 
-
 40   
- 41      name = 'diffie-hellman-group1-sha1' 
- 42   
-
 43 -    def __init__(self, transport): 
-
 44          self.transport = transport 
- 45          self.x = 0L 
- 46          self.e = 0L 
- 47          self.f = 0L 
-
 48   
-
 49 -    def start_kex(self): 
-
 50          self._generate_x() 
- 51          if self.transport.server_mode: 
- 52              # compute f = g^x mod p, but don't send it yet 
- 53              self.f = pow(G, self.x, P) 
- 54              self.transport._expect_packet(_MSG_KEXDH_INIT) 
- 55              return 
- 56          # compute e = g^x mod p (where g=2), and send it 
- 57          self.e = pow(G, self.x, P) 
- 58          m = Message() 
- 59          m.add_byte(chr(_MSG_KEXDH_INIT)) 
- 60          m.add_mpint(self.e) 
- 61          self.transport._send_message(m) 
- 62          self.transport._expect_packet(_MSG_KEXDH_REPLY) 
-
 63   
-
 64 -    def parse_next(self, ptype, m): 
-
 65          if self.transport.server_mode and (ptype == _MSG_KEXDH_INIT): 
- 66              return self._parse_kexdh_init(m) 
- 67          elif not self.transport.server_mode and (ptype == _MSG_KEXDH_REPLY): 
- 68              return self._parse_kexdh_reply(m) 
- 69          raise SSHException('KexGroup1 asked to handle packet type %d' % ptype) 
-
 70       
- 71   
- 72      ###  internals... 
- 73   
- 74   
-
 75 -    def _generate_x(self): 
-
 76          # generate an "x" (1 < x < q), where q is (p-1)/2. 
- 77          # p is a 128-byte (1024-bit) number, where the first 64 bits are 1.  
- 78          # therefore q can be approximated as a 2^1023.  we drop the subset of 
- 79          # potential x where the first 63 bits are 1, because some of those will be 
- 80          # larger than q (but this is a tiny tiny subset of potential x). 
- 81          while 1: 
- 82              x_bytes = self.transport.rng.read(128) 
- 83              x_bytes = chr(ord(x_bytes[0]) & 0x7f) + x_bytes[1:] 
- 84              if (x_bytes[:8] != '\x7F\xFF\xFF\xFF\xFF\xFF\xFF\xFF') and \ 
- 85                     (x_bytes[:8] != '\x00\x00\x00\x00\x00\x00\x00\x00'): 
- 86                  break 
- 87          self.x = util.inflate_long(x_bytes) 
-
 88   
-
 89 -    def _parse_kexdh_reply(self, m): 
-
 90          # client mode 
- 91          host_key = m.get_string() 
- 92          self.f = m.get_mpint() 
- 93          if (self.f < 1) or (self.f > P - 1): 
- 94              raise SSHException('Server kex "f" is out of range') 
- 95          sig = m.get_string() 
- 96          K = pow(self.f, self.x, P) 
- 97          # okay, build up the hash H of (V_C || V_S || I_C || I_S || K_S || e || f || K) 
- 98          hm = Message() 
- 99          hm.add(self.transport.local_version, self.transport.remote_version, 
-100                 self.transport.local_kex_init, self.transport.remote_kex_init) 
-101          hm.add_string(host_key) 
-102          hm.add_mpint(self.e) 
-103          hm.add_mpint(self.f) 
-104          hm.add_mpint(K) 
-105          self.transport._set_K_H(K, SHA.new(str(hm)).digest()) 
-106          self.transport._verify_key(host_key, sig) 
-107          self.transport._activate_outbound() 
-
108   
-
109 -    def _parse_kexdh_init(self, m): 
-
110          # server mode 
-111          self.e = m.get_mpint() 
-112          if (self.e < 1) or (self.e > P - 1): 
-113              raise SSHException('Client kex "e" is out of range') 
-114          K = pow(self.e, self.x, P) 
-115          key = str(self.transport.get_server_key()) 
-116          # okay, build up the hash H of (V_C || V_S || I_C || I_S || K_S || e || f || K) 
-117          hm = Message() 
-118          hm.add(self.transport.remote_version, self.transport.local_version, 
-119                 self.transport.remote_kex_init, self.transport.local_kex_init) 
-120          hm.add_string(key) 
-121          hm.add_mpint(self.e) 
-122          hm.add_mpint(self.f) 
-123          hm.add_mpint(K) 
-124          H = SHA.new(str(hm)).digest() 
-125          self.transport._set_K_H(K, H) 
-126          # sign it 
-127          sig = self.transport.get_server_key().sign_ssh_data(self.transport.rng, H) 
-128          # send reply 
-129          m = Message() 
-130          m.add_byte(chr(_MSG_KEXDH_REPLY)) 
-131          m.add_string(key) 
-132          m.add_mpint(self.f) 
-133          m.add_string(str(sig)) 
-134          self.transport._send_message(m) 
-135          self.transport._activate_outbound() 
-
136   
-
-
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- Generated by Epydoc 3.0.1 on Mon May 23 13:50:07 2011 - - http://epydoc.sourceforge.net -
- - - - diff --git a/docs/paramiko.kex_group1.KexGroup1-class.html b/docs/paramiko.kex_group1.KexGroup1-class.html deleted file mode 100644 index b440267..0000000 --- a/docs/paramiko.kex_group1.KexGroup1-class.html +++ /dev/null @@ -1,257 +0,0 @@ - - - - - paramiko.kex_group1.KexGroup1 - - - - - - - - - - - - - - - - - - - - - - -
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- - Package paramiko :: - Module kex_group1 :: - Class KexGroup1 - - - - - -
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-
- -

Class KexGroup1

source code

-
-object --+
-         |
-        KexGroup1
-
- -
- - - - - - - - - - - - - - - - - - -
- Instance Methods
-   - - - - - - -
__init__(self, - transport)
- x.__init__(...) initializes x; see x.__class__.__doc__ for signature		 - source code - -
- -
-   - - - - - - -
start_kex(self) - source code - -
- -
-   - - - - - - -
parse_next(self, - ptype, - m) - source code - -
- -
-

Inherited from object: - __delattr__, - __format__, - __getattribute__, - __hash__, - __new__, - __reduce__, - __reduce_ex__, - __repr__, - __setattr__, - __sizeof__, - __str__, - __subclasshook__ -

-
- - - - - - - - - -
- Class Variables
-   - - name = 'diffie-hellman-group1-sha1' -
- - - - - - - - - -
- Properties
-

Inherited from object: - __class__ -

-
- - - - - - -
- Method Details
- -
- -
- - -
-

__init__(self, - transport) -
(Constructor) -

- 		source code  -
- -

x.__init__(...) initializes x; see x.__class__.__doc__ for - signature

-
-
Overrides: - object.__init__ -
(inherited documentation)
- -
-
-
-
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- Generated by Epydoc 3.0.1 on Mon May 23 13:50:04 2011 - - http://epydoc.sourceforge.net -
- - - - diff --git a/docs/paramiko.logging22-module.html b/docs/paramiko.logging22-module.html deleted file mode 100644 index 9a4ed69..0000000 --- a/docs/paramiko.logging22-module.html +++ /dev/null @@ -1,210 +0,0 @@ - - - - - paramiko.logging22 - - - - - - - - - - - - - - - - - - - - - - -
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- - Package paramiko :: - Module logging22 - - - - - -
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-
- -

Module logging22

source code

-

Stub out logging on python < 2.3.

- - - - - - - - - - - - - - - - -
- Classes
-   - - logger -
-   - - StreamHandler -
-   - - Formatter -
- - - - - - - - - -
- Functions
-   - - - - - - -
getLogger(name) - source code - -
- -
- - - - - - - - - - - - - - - - - - - - - - - - -
- Variables
-   - - DEBUG = 10 -
-   - - INFO = 20 -
-   - - WARNING = 30 -
-   - - ERROR = 40 -
-   - - CRITICAL = 50 -
-   - - __package__ = None -
- - - - - - - - - - - - - - - - - -
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- - - - - -
- Generated by Epydoc 3.0.1 on Mon May 23 13:50:02 2011 - - http://epydoc.sourceforge.net -
- - - - diff --git a/docs/paramiko.logging22-pysrc.html b/docs/paramiko.logging22-pysrc.html deleted file mode 100644 index b4b8079..0000000 --- a/docs/paramiko.logging22-pysrc.html +++ /dev/null @@ -1,302 +0,0 @@ - - - - - paramiko.logging22 - - - - - - - - - - - - - - - - - - - - - - -
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-
-

Source Code for Module paramiko.logging22

-
- 1  # Copyright (C) 2003-2007  Robey Pointer <robeypointer@gmail.com> 
- 2  # 
- 3  # This file is part of paramiko. 
- 4  # 
- 5  # Paramiko is free software; you can redistribute it and/or modify it under the 
- 6  # terms of the GNU Lesser General Public License as published by the Free 
- 7  # Software Foundation; either version 2.1 of the License, or (at your option) 
- 8  # any later version. 
- 9  # 
-10  # Paramiko is distrubuted in the hope that it will be useful, but WITHOUT ANY 
-11  # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR 
-12  # A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more 
-13  # details. 
-14  # 
-15  # You should have received a copy of the GNU Lesser General Public License 
-16  # along with Paramiko; if not, write to the Free Software Foundation, Inc., 
-17  # 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA. 
-18   
-19  """ 
-20  Stub out logging on python < 2.3. 
-21  """ 
-22   
-23   
-24  DEBUG = 10 
-25  INFO = 20 
-26  WARNING = 30 
-27  ERROR = 40 
-28  CRITICAL = 50 
-29   
-30   
-
31 -def getLogger(name): 
-
32      return _logger 
-
33   
-34   
-
35 -class logger (object): 
-
36 -    def __init__(self): 
-
37          self.handlers = [ ] 
-38          self.level = ERROR 
-
39   
-
40 -    def setLevel(self, level): 
-
41          self.level = level 
-
42   
-
43 -    def addHandler(self, h): 
-
44          self.handlers.append(h) 
-
45   
-
46 -    def addFilter(self, filter): 
-
47          pass 
-
48           
-
49 -    def log(self, level, text): 
-
50          if level >= self.level: 
-51              for h in self.handlers: 
-52                  h.f.write(text + '\n') 
-53                  h.f.flush() 
-
54   
-
55 -class StreamHandler (object): 
-
56 -    def __init__(self, f): 
-
57          self.f = f 
-
58   
-
59 -    def setFormatter(self, f): 
-
60          pass 
-
61   
-
62 -class Formatter (object): 
-
63 -    def __init__(self, x, y): 
-
64          pass 
-
65   
-66  _logger = logger() 
-67   
-
-
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- - Package paramiko :: - Module logging22 :: - Class Formatter - - - - - -
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-
- -

Class Formatter

source code

-
-object --+
-         |
-        Formatter
-
- -
- - - - - - - - - - - - -
- Instance Methods
-   - - - - - - -
__init__(self, - x, - y)
- x.__init__(...) initializes x; see x.__class__.__doc__ for signature		 - source code - -
- -
-

Inherited from object: - __delattr__, - __format__, - __getattribute__, - __hash__, - __new__, - __reduce__, - __reduce_ex__, - __repr__, - __setattr__, - __sizeof__, - __str__, - __subclasshook__ -

-
- - - - - - - - - -
- Properties
-

Inherited from object: - __class__ -

-
- - - - - - -
- Method Details
- -
- -
- - -
-

__init__(self, - x, - y) -
(Constructor) -

- 		source code  -
- -

x.__init__(...) initializes x; see x.__class__.__doc__ for - signature

-
-
Overrides: - object.__init__ -
(inherited documentation)
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-
- -

Class StreamHandler

source code

-
-object --+
-         |
-        StreamHandler
-
- -
- - - - - - - - - - - - - - - -
- Instance Methods
-   - - - - - - -
__init__(self, - f)
- x.__init__(...) initializes x; see x.__class__.__doc__ for signature		 - source code - -
- -
-   - - - - - - -
setFormatter(self, - f) - source code - -
- -
-

Inherited from object: - __delattr__, - __format__, - __getattribute__, - __hash__, - __new__, - __reduce__, - __reduce_ex__, - __repr__, - __setattr__, - __sizeof__, - __str__, - __subclasshook__ -

-
- - - - - - - - - -
- Properties
-

Inherited from object: - __class__ -

-
- - - - - - -
- Method Details
- -
- -
- - -
-

__init__(self, - f) -
(Constructor) -

- 		source code  -
- -

x.__init__(...) initializes x; see x.__class__.__doc__ for - signature

-
-
Overrides: - object.__init__ -
(inherited documentation)
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- - - - diff --git a/docs/paramiko.logging22.logger-class.html b/docs/paramiko.logging22.logger-class.html deleted file mode 100644 index 420aeee..0000000 --- a/docs/paramiko.logging22.logger-class.html +++ /dev/null @@ -1,274 +0,0 @@ - - - - - paramiko.logging22.logger - - - - - - - - - - - - - - - - - - - - - - -
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Class logger

source code

-
-object --+
-         |
-        logger
-
- -
- - - - - - - - - - - - - - - - - - - - - - - - -
- Instance Methods
-   - - - - - - -
__init__(self)
- x.__init__(...) initializes x; see x.__class__.__doc__ for signature		 - source code - -
- -
-   - - - - - - -
setLevel(self, - level) - source code - -
- -
-   - - - - - - -
addHandler(self, - h) - source code - -
- -
-   - - - - - - -
addFilter(self, - filter) - source code - -
- -
-   - - - - - - -
log(self, - level, - text) - source code - -
- -
-

Inherited from object: - __delattr__, - __format__, - __getattribute__, - __hash__, - __new__, - __reduce__, - __reduce_ex__, - __repr__, - __setattr__, - __sizeof__, - __str__, - __subclasshook__ -

-
- - - - - - - - - -
- Properties
-

Inherited from object: - __class__ -

-
- - - - - - -
- Method Details
- -
- -
- - -
-

__init__(self) -
(Constructor) -

- 		source code  -
- -

x.__init__(...) initializes x; see x.__class__.__doc__ for - signature

-
-
Overrides: - object.__init__ -
(inherited documentation)
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- - - - diff --git a/docs/paramiko.message-module.html b/docs/paramiko.message-module.html deleted file mode 100644 index 9f7103e..0000000 --- a/docs/paramiko.message-module.html +++ /dev/null @@ -1,120 +0,0 @@ - - - - - paramiko.message - - - - - - - - - - - - - - - - - - - - - - -
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- - Package paramiko :: - Module message - - - - - -
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-
- -

Module message

source code

-

Implementation of an SSH2 "message".

- - - - - - - - - - -
- Variables
-   - - __package__ = 'paramiko' -
- - - - - - - - - - - - - - - - - -
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- - - - - -
- Generated by Epydoc 3.0.1 on Mon May 23 13:50:02 2011 - - http://epydoc.sourceforge.net -
- - - - diff --git a/docs/paramiko.message-pysrc.html b/docs/paramiko.message-pysrc.html deleted file mode 100644 index 723920e..0000000 --- a/docs/paramiko.message-pysrc.html +++ /dev/null @@ -1,423 +0,0 @@ - - - - - paramiko.message - - - - - - - - - - - - - - - - - - - - - - -
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-
-

Source Code for Module paramiko.message

-
-  1  # Copyright (C) 2003-2007  Robey Pointer <robeypointer@gmail.com> 
-  2  # 
-  3  # This file is part of paramiko. 
-  4  # 
-  5  # Paramiko is free software; you can redistribute it and/or modify it under the 
-  6  # terms of the GNU Lesser General Public License as published by the Free 
-  7  # Software Foundation; either version 2.1 of the License, or (at your option) 
-  8  # any later version. 
-  9  # 
- 10  # Paramiko is distrubuted in the hope that it will be useful, but WITHOUT ANY 
- 11  # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR 
- 12  # A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more 
- 13  # details. 
- 14  # 
- 15  # You should have received a copy of the GNU Lesser General Public License 
- 16  # along with Paramiko; if not, write to the Free Software Foundation, Inc., 
- 17  # 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA. 
- 18   
- 19  """ 
- 20  Implementation of an SSH2 "message". 
- 21  """ 
- 22   
- 23  import struct 
- 24  import cStringIO 
- 25   
- 26  from paramiko import util 
- 27   
- 28   
-
 29 -class Message (object): 
-
 30      """ 
- 31      An SSH2 I{Message} is a stream of bytes that encodes some combination of 
- 32      strings, integers, bools, and infinite-precision integers (known in python 
- 33      as I{long}s).  This class builds or breaks down such a byte stream. 
- 34       
- 35      Normally you don't need to deal with anything this low-level, but it's 
- 36      exposed for people implementing custom extensions, or features that 
- 37      paramiko doesn't support yet. 
- 38      """ 
- 39   
-
 40 -    def __init__(self, content=None): 
-
 41          """ 
- 42          Create a new SSH2 Message. 
- 43   
- 44          @param content: the byte stream to use as the Message content (passed 
- 45              in only when decomposing a Message). 
- 46          @type content: string 
- 47          """ 
- 48          if content != None: 
- 49              self.packet = cStringIO.StringIO(content) 
- 50          else: 
- 51              self.packet = cStringIO.StringIO() 
-
 52   
-
 53 -    def __str__(self): 
-
 54          """ 
- 55          Return the byte stream content of this Message, as a string. 
- 56   
- 57          @return: the contents of this Message. 
- 58          @rtype: string 
- 59          """ 
- 60          return self.packet.getvalue() 
-
 61   
-
 62 -    def __repr__(self): 
-
 63          """ 
- 64          Returns a string representation of this object, for debugging. 
- 65   
- 66          @rtype: string 
- 67          """ 
- 68          return 'paramiko.Message(' + repr(self.packet.getvalue()) + ')' 
-
 69   
-
 70 -    def rewind(self): 
-
 71          """ 
- 72          Rewind the message to the beginning as if no items had been parsed 
- 73          out of it yet. 
- 74          """ 
- 75          self.packet.seek(0) 
-
 76   
-
 77 -    def get_remainder(self): 
-
 78          """ 
- 79          Return the bytes of this Message that haven't already been parsed and 
- 80          returned. 
- 81   
- 82          @return: a string of the bytes not parsed yet. 
- 83          @rtype: string 
- 84          """ 
- 85          position = self.packet.tell() 
- 86          remainder = self.packet.read() 
- 87          self.packet.seek(position) 
- 88          return remainder 
-
 89   
-
 90 -    def get_so_far(self): 
-
 91          """ 
- 92          Returns the bytes of this Message that have been parsed and returned. 
- 93          The string passed into a Message's constructor can be regenerated by 
- 94          concatenating C{get_so_far} and L{get_remainder}. 
- 95   
- 96          @return: a string of the bytes parsed so far. 
- 97          @rtype: string 
- 98          """ 
- 99          position = self.packet.tell() 
-100          self.rewind() 
-101          return self.packet.read(position) 
-
102   
-
103 -    def get_bytes(self, n): 
-
104          """ 
-105          Return the next C{n} bytes of the Message, without decomposing into 
-106          an int, string, etc.  Just the raw bytes are returned. 
-107   
-108          @return: a string of the next C{n} bytes of the Message, or a string 
-109              of C{n} zero bytes, if there aren't C{n} bytes remaining. 
-110          @rtype: string 
-111          """ 
-112          b = self.packet.read(n) 
-113          if len(b) < n: 
-114              return b + '\x00' * (n - len(b)) 
-115          return b 
-
116   
-
117 -    def get_byte(self): 
-
118          """ 
-119          Return the next byte of the Message, without decomposing it.  This 
-120          is equivalent to L{get_bytes(1)<get_bytes>}. 
-121   
-122          @return: the next byte of the Message, or C{'\000'} if there aren't 
-123              any bytes remaining. 
-124          @rtype: string 
-125          """ 
-126          return self.get_bytes(1) 
-
127   
-
128 -    def get_boolean(self): 
-
129          """ 
-130          Fetch a boolean from the stream. 
-131   
-132          @return: C{True} or C{False} (from the Message). 
-133          @rtype: bool 
-134          """ 
-135          b = self.get_bytes(1) 
-136          return b != '\x00' 
-
137   
-
138 -    def get_int(self): 
-
139          """ 
-140          Fetch an int from the stream. 
-141   
-142          @return: a 32-bit unsigned integer. 
-143          @rtype: int 
-144          """ 
-145          return struct.unpack('>I', self.get_bytes(4))[0] 
-
146   
-
147 -    def get_int64(self): 
-
148          """ 
-149          Fetch a 64-bit int from the stream. 
-150   
-151          @return: a 64-bit unsigned integer. 
-152          @rtype: long 
-153          """ 
-154          return struct.unpack('>Q', self.get_bytes(8))[0] 
-
155   
-
156 -    def get_mpint(self): 
-
157          """ 
-158          Fetch a long int (mpint) from the stream. 
-159   
-160          @return: an arbitrary-length integer. 
-161          @rtype: long 
-162          """ 
-163          return util.inflate_long(self.get_string()) 
-
164   
-
165 -    def get_string(self): 
-
166          """ 
-167          Fetch a string from the stream.  This could be a byte string and may 
-168          contain unprintable characters.  (It's not unheard of for a string to 
-169          contain another byte-stream Message.) 
-170   
-171          @return: a string. 
-172          @rtype: string 
-173          """ 
-174          return self.get_bytes(self.get_int()) 
-
175   
-
176 -    def get_list(self): 
-
177          """ 
-178          Fetch a list of strings from the stream.  These are trivially encoded 
-179          as comma-separated values in a string. 
-180   
-181          @return: a list of strings. 
-182          @rtype: list of strings 
-183          """ 
-184          return self.get_string().split(',') 
-
185   
-
186 -    def add_bytes(self, b): 
-
187          """ 
-188          Write bytes to the stream, without any formatting. 
-189           
-190          @param b: bytes to add 
-191          @type b: str 
-192          """ 
-193          self.packet.write(b) 
-194          return self 
-
195   
-
196 -    def add_byte(self, b): 
-
197          """ 
-198          Write a single byte to the stream, without any formatting. 
-199           
-200          @param b: byte to add 
-201          @type b: str 
-202          """ 
-203          self.packet.write(b) 
-204          return self 
-
205   
-
206 -    def add_boolean(self, b): 
-
207          """ 
-208          Add a boolean value to the stream. 
-209           
-210          @param b: boolean value to add 
-211          @type b: bool 
-212          """ 
-213          if b: 
-214              self.add_byte('\x01') 
-215          else: 
-216              self.add_byte('\x00') 
-217          return self 
-
218               
-
219 -    def add_int(self, n): 
-
220          """ 
-221          Add an integer to the stream. 
-222           
-223          @param n: integer to add 
-224          @type n: int 
-225          """ 
-226          self.packet.write(struct.pack('>I', n)) 
-227          return self 
-
228   
-
229 -    def add_int64(self, n): 
-
230          """ 
-231          Add a 64-bit int to the stream. 
-232   
-233          @param n: long int to add 
-234          @type n: long 
-235          """ 
-236          self.packet.write(struct.pack('>Q', n)) 
-237          return self 
-
238   
-
239 -    def add_mpint(self, z): 
-
240          """ 
-241          Add a long int to the stream, encoded as an infinite-precision 
-242          integer.  This method only works on positive numbers. 
-243           
-244          @param z: long int to add 
-245          @type z: long 
-246          """ 
-247          self.add_string(util.deflate_long(z)) 
-248          return self 
-
249   
-
250 -    def add_string(self, s): 
-
251          """ 
-252          Add a string to the stream. 
-253           
-254          @param s: string to add 
-255          @type s: str 
-256          """ 
-257          self.add_int(len(s)) 
-258          self.packet.write(s) 
-259          return self 
-
260   
-
261 -    def add_list(self, l): 
-
262          """ 
-263          Add a list of strings to the stream.  They are encoded identically to 
-264          a single string of values separated by commas.  (Yes, really, that's 
-265          how SSH2 does it.) 
-266           
-267          @param l: list of strings to add 
-268          @type l: list(str) 
-269          """ 
-270          self.add_string(','.join(l)) 
-271          return self 
-
272           
-
273 -    def _add(self, i): 
-
274          if type(i) is str: 
-275              return self.add_string(i) 
-276          elif type(i) is int: 
-277              return self.add_int(i) 
-278          elif type(i) is long: 
-279              if i > 0xffffffffL: 
-280                  return self.add_mpint(i) 
-281              else: 
-282                  return self.add_int(i) 
-283          elif type(i) is bool: 
-284              return self.add_boolean(i) 
-285          elif type(i) is list: 
-286              return self.add_list(i) 
-287          else: 
-288              raise Exception('Unknown type') 
-
289   
-
290 -    def add(self, *seq): 
-
291          """ 
-292          Add a sequence of items to the stream.  The values are encoded based 
-293          on their type: str, int, bool, list, or long. 
-294           
-295          @param seq: the sequence of items 
-296          @type seq: sequence 
-297           
-298          @bug: longs are encoded non-deterministically.  Don't use this method. 
-299          """ 
-300          for item in seq: 
-301              self._add(item) 
-
302   
-
-
- - - - - - - - - - - - - - - - - -
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- Generated by Epydoc 3.0.1 on Mon May 23 13:50:08 2011 - - http://epydoc.sourceforge.net -
- - - - diff --git a/docs/paramiko.packet-module.html b/docs/paramiko.packet-module.html deleted file mode 100644 index ebe8825..0000000 --- a/docs/paramiko.packet-module.html +++ /dev/null @@ -1,581 +0,0 @@ - - - - - paramiko.packet - - - - - - - - - - - - - - - - - - - - - - -
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- - - - - -
- - Package paramiko :: - Module packet - - - - - -
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-
- -

Module packet

source code

-

Packetizer.

- - - - - - - - - - -
- Classes
-   - - NeedRekeyException -
- - - - - - - - - -
- Functions
-   - - - - - - -
compute_hmac(key, - message, - digest_class) - source code - -
- -
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
- Variables
-   - - got_r_hmac = False -
-   - - AUTH_FAILED = 2 -
-   - - AUTH_PARTIALLY_SUCCESSFUL = 1 -
-   - - AUTH_SUCCESSFUL = 0 -
-   - - CONNECTION_FAILED_CODE = {1: 'Administratively prohibited', 2:... -
-   - - CRITICAL = 50 -
-   - - DEBUG = 10 -
-   - - DISCONNECT_AUTH_CANCELLED_BY_USER = 13 -
-   - - DISCONNECT_NO_MORE_AUTH_METHODS_AVAILABLE = 14 -
-   - - DISCONNECT_SERVICE_NOT_AVAILABLE = 7 -
-   - - ERROR = 40 -
-   - - INFO = 20 -
-   - - MSG_CHANNEL_CLOSE = 97 -
-   - - MSG_CHANNEL_DATA = 94 -
-   - - MSG_CHANNEL_EOF = 96 -
-   - - MSG_CHANNEL_EXTENDED_DATA = 95 -
-   - - MSG_CHANNEL_FAILURE = 100 -
-   - - MSG_CHANNEL_OPEN = 90 -
-   - - MSG_CHANNEL_OPEN_FAILURE = 92 -
-   - - MSG_CHANNEL_OPEN_SUCCESS = 91 -
-   - - MSG_CHANNEL_REQUEST = 98 -
-   - - MSG_CHANNEL_SUCCESS = 99 -
-   - - MSG_CHANNEL_WINDOW_ADJUST = 93 -
-   - - MSG_DEBUG = 4 -
-   - - MSG_DISCONNECT = 1 -
-   - - MSG_GLOBAL_REQUEST = 80 -
-   - - MSG_IGNORE = 2 -
-   - - MSG_KEXINIT = 20 -
-   - - MSG_NAMES = {1: 'disconnect', 2: 'ignore', 3: 'unimplemented',... -
-   - - MSG_NEWKEYS = 21 -
-   - - MSG_REQUEST_FAILURE = 82 -
-   - - MSG_REQUEST_SUCCESS = 81 -
-   - - MSG_SERVICE_ACCEPT = 6 -
-   - - MSG_SERVICE_REQUEST = 5 -
-   - - MSG_UNIMPLEMENTED = 3 -
-   - - MSG_USERAUTH_BANNER = 53 -
-   - - MSG_USERAUTH_FAILURE = 51 -
-   - - MSG_USERAUTH_INFO_REQUEST = 60 -
-   - - MSG_USERAUTH_INFO_RESPONSE = 61 -
-   - - MSG_USERAUTH_PK_OK = 60 -
-   - - MSG_USERAUTH_REQUEST = 50 -
-   - - MSG_USERAUTH_SUCCESS = 52 -
-   - - OPEN_FAILED_ADMINISTRATIVELY_PROHIBITED = 1 -
-   - - OPEN_FAILED_CONNECT_FAILED = 2 -
-   - - OPEN_FAILED_RESOURCE_SHORTAGE = 4 -
-   - - OPEN_FAILED_UNKNOWN_CHANNEL_TYPE = 3 -
-   - - OPEN_SUCCEEDED = 0 -
-   - - PY22 = False -
-   - - WARNING = 30 -
-   - - __package__ = 'paramiko' -
-   - - rng = Random.new() -
- - - - - - -
- Variables Details
- -
- -
-

CONNECTION_FAILED_CODE

- -
-
-
-
Value:
- 
-{1: 'Administratively prohibited',
- 2: 'Connect failed',
- 3: 'Unknown channel type',
- 4: 'Resource shortage'}
-
-
-
-
-
- -
- -
-

MSG_NAMES

- -
-
-
-
Value:
- 
-{1: 'disconnect',
- 2: 'ignore',
- 3: 'unimplemented',
- 4: 'debug',
- 5: 'service-request',
- 6: 'service-accept',
- 20: 'kexinit',
- 21: 'newkeys',
-...
-
-
-
-
-
-
- - - - - - - - - - - - - - - - - -
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- - - - - -
- Generated by Epydoc 3.0.1 on Mon May 23 13:50:02 2011 - - http://epydoc.sourceforge.net -
- - - - diff --git a/docs/paramiko.packet-pysrc.html b/docs/paramiko.packet-pysrc.html deleted file mode 100644 index 8341e2c..0000000 --- a/docs/paramiko.packet-pysrc.html +++ /dev/null @@ -1,920 +0,0 @@ - - - - - paramiko.packet - - - - - - - - - - - - - - - - - - - - - - -
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- - - - - -
- - Package paramiko :: - Module packet - - - - - -
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-
-

Source Code for Module paramiko.packet

-
-  1  # Copyright (C) 2003-2007  Robey Pointer <robeypointer@gmail.com> 
-  2  # 
-  3  # This file is part of paramiko. 
-  4  # 
-  5  # Paramiko is free software; you can redistribute it and/or modify it under the 
-  6  # terms of the GNU Lesser General Public License as published by the Free 
-  7  # Software Foundation; either version 2.1 of the License, or (at your option) 
-  8  # any later version. 
-  9  # 
- 10  # Paramiko is distrubuted in the hope that it will be useful, but WITHOUT ANY 
- 11  # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR 
- 12  # A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more 
- 13  # details. 
- 14  # 
- 15  # You should have received a copy of the GNU Lesser General Public License 
- 16  # along with Paramiko; if not, write to the Free Software Foundation, Inc., 
- 17  # 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA. 
- 18   
- 19  """ 
- 20  Packetizer. 
- 21  """ 
- 22   
- 23  import errno 
- 24  import select 
- 25  import socket 
- 26  import struct 
- 27  import threading 
- 28  import time 
- 29   
- 30  from paramiko.common import * 
- 31  from paramiko import util 
- 32  from paramiko.ssh_exception import SSHException 
- 33  from paramiko.message import Message 
- 34   
- 35   
- 36  got_r_hmac = False 
- 37  try: 
- 38      import r_hmac 
- 39      got_r_hmac = True 
- 40  except ImportError: 
- 41      pass 
-
 42 -def compute_hmac(key, message, digest_class): 
-
 43      if got_r_hmac: 
- 44          return r_hmac.HMAC(key, message, digest_class).digest() 
- 45      from Crypto.Hash import HMAC 
- 46      return HMAC.HMAC(key, message, digest_class).digest() 
-
 47   
- 48   
-
 49 -class NeedRekeyException (Exception): 
-
 50      pass 
-
 51   
- 52   
-
 53 -class Packetizer (object): 
-
 54      """ 
- 55      Implementation of the base SSH packet protocol. 
- 56      """ 
- 57   
- 58      # READ the secsh RFC's before raising these values.  if anything, 
- 59      # they should probably be lower. 
- 60      REKEY_PACKETS = pow(2, 30) 
- 61      REKEY_BYTES = pow(2, 30) 
- 62   
-
 63 -    def __init__(self, socket): 
-
 64          self.__socket = socket 
- 65          self.__logger = None 
- 66          self.__closed = False 
- 67          self.__dump_packets = False 
- 68          self.__need_rekey = False 
- 69          self.__init_count = 0 
- 70          self.__remainder = '' 
- 71   
- 72          # used for noticing when to re-key: 
- 73          self.__sent_bytes = 0 
- 74          self.__sent_packets = 0 
- 75          self.__received_bytes = 0 
- 76          self.__received_packets = 0 
- 77          self.__received_packets_overflow = 0 
- 78   
- 79          # current inbound/outbound ciphering: 
- 80          self.__block_size_out = 8 
- 81          self.__block_size_in = 8 
- 82          self.__mac_size_out = 0 
- 83          self.__mac_size_in = 0 
- 84          self.__block_engine_out = None 
- 85          self.__block_engine_in = None 
- 86          self.__mac_engine_out = None 
- 87          self.__mac_engine_in = None 
- 88          self.__mac_key_out = '' 
- 89          self.__mac_key_in = '' 
- 90          self.__compress_engine_out = None 
- 91          self.__compress_engine_in = None 
- 92          self.__sequence_number_out = 0L 
- 93          self.__sequence_number_in = 0L 
- 94   
- 95          # lock around outbound writes (packet computation) 
- 96          self.__write_lock = threading.RLock() 
- 97   
- 98          # keepalives: 
- 99          self.__keepalive_interval = 0 
-100          self.__keepalive_last = time.time() 
-101          self.__keepalive_callback = None 
-
102   
-
103 -    def set_log(self, log): 
-
104          """ 
-105          Set the python log object to use for logging. 
-106          """ 
-107          self.__logger = log 
-
108   
-
109 -    def set_outbound_cipher(self, block_engine, block_size, mac_engine, mac_size, mac_key): 
-
110          """ 
-111          Switch outbound data cipher. 
-112          """ 
-113          self.__block_engine_out = block_engine 
-114          self.__block_size_out = block_size 
-115          self.__mac_engine_out = mac_engine 
-116          self.__mac_size_out = mac_size 
-117          self.__mac_key_out = mac_key 
-118          self.__sent_bytes = 0 
-119          self.__sent_packets = 0 
-120          # wait until the reset happens in both directions before clearing rekey flag 
-121          self.__init_count |= 1 
-122          if self.__init_count == 3: 
-123              self.__init_count = 0 
-124              self.__need_rekey = False 
-
125   
-
126 -    def set_inbound_cipher(self, block_engine, block_size, mac_engine, mac_size, mac_key): 
-
127          """ 
-128          Switch inbound data cipher. 
-129          """ 
-130          self.__block_engine_in = block_engine 
-131          self.__block_size_in = block_size 
-132          self.__mac_engine_in = mac_engine 
-133          self.__mac_size_in = mac_size 
-134          self.__mac_key_in = mac_key 
-135          self.__received_bytes = 0 
-136          self.__received_packets = 0 
-137          self.__received_packets_overflow = 0 
-138          # wait until the reset happens in both directions before clearing rekey flag 
-139          self.__init_count |= 2 
-140          if self.__init_count == 3: 
-141              self.__init_count = 0 
-142              self.__need_rekey = False 
-
143   
-
144 -    def set_outbound_compressor(self, compressor): 
-
145          self.__compress_engine_out = compressor 
-
146   
-
147 -    def set_inbound_compressor(self, compressor): 
-
148          self.__compress_engine_in = compressor 
-
149   
-
150 -    def close(self): 
-
151          self.__closed = True 
-152          self.__socket.close() 
-
153   
-
154 -    def set_hexdump(self, hexdump): 
-
155          self.__dump_packets = hexdump 
-
156   
-
157 -    def get_hexdump(self): 
-
158          return self.__dump_packets 
-
159   
-
160 -    def get_mac_size_in(self): 
-
161          return self.__mac_size_in 
-
162   
-
163 -    def get_mac_size_out(self): 
-
164          return self.__mac_size_out 
-
165   
-
166 -    def need_rekey(self): 
-
167          """ 
-168          Returns C{True} if a new set of keys needs to be negotiated.  This 
-169          will be triggered during a packet read or write, so it should be 
-170          checked after every read or write, or at least after every few. 
-171   
-172          @return: C{True} if a new set of keys needs to be negotiated 
-173          """ 
-174          return self.__need_rekey 
-
175   
-
176 -    def set_keepalive(self, interval, callback): 
-
177          """ 
-178          Turn on/off the callback keepalive.  If C{interval} seconds pass with 
-179          no data read from or written to the socket, the callback will be 
-180          executed and the timer will be reset. 
-181          """ 
-182          self.__keepalive_interval = interval 
-183          self.__keepalive_callback = callback 
-184          self.__keepalive_last = time.time() 
-
185   
-
186 -    def read_all(self, n, check_rekey=False): 
-
187          """ 
-188          Read as close to N bytes as possible, blocking as long as necessary. 
-189   
-190          @param n: number of bytes to read 
-191          @type n: int 
-192          @return: the data read 
-193          @rtype: str 
-194          @raise EOFError: if the socket was closed before all the bytes could 
-195              be read 
-196          """ 
-197          out = '' 
-198          # handle over-reading from reading the banner line 
-199          if len(self.__remainder) > 0: 
-200              out = self.__remainder[:n] 
-201              self.__remainder = self.__remainder[n:] 
-202              n -= len(out) 
-203          if PY22: 
-204              return self._py22_read_all(n, out) 
-205          while n > 0: 
-206              got_timeout = False 
-207              try: 
-208                  x = self.__socket.recv(n) 
-209                  if len(x) == 0: 
-210                      raise EOFError() 
-211                  out += x 
-212                  n -= len(x) 
-213              except socket.timeout: 
-214                  got_timeout = True 
-215              except socket.error, e: 
-216                  # on Linux, sometimes instead of socket.timeout, we get 
-217                  # EAGAIN.  this is a bug in recent (> 2.6.9) kernels but 
-218                  # we need to work around it. 
-219                  if (type(e.args) is tuple) and (len(e.args) > 0) and (e.args[0] == errno.EAGAIN): 
-220                      got_timeout = True 
-221                  elif (type(e.args) is tuple) and (len(e.args) > 0) and (e.args[0] == errno.EINTR): 
-222                      # syscall interrupted; try again 
-223                      pass 
-224                  elif self.__closed: 
-225                      raise EOFError() 
-226                  else: 
-227                      raise 
-228              if got_timeout: 
-229                  if self.__closed: 
-230                      raise EOFError() 
-231                  if check_rekey and (len(out) == 0) and self.__need_rekey: 
-232                      raise NeedRekeyException() 
-233                  self._check_keepalive() 
-234          return out 
-
235   
-
236 -    def write_all(self, out): 
-
237          self.__keepalive_last = time.time() 
-238          while len(out) > 0: 
-239              got_timeout = False 
-240              try: 
-241                  n = self.__socket.send(out) 
-242              except socket.timeout: 
-243                  got_timeout = True 
-244              except socket.error, e: 
-245                  if (type(e.args) is tuple) and (len(e.args) > 0) and (e.args[0] == errno.EAGAIN): 
-246                      got_timeout = True 
-247                  elif (type(e.args) is tuple) and (len(e.args) > 0) and (e.args[0] == errno.EINTR): 
-248                      # syscall interrupted; try again 
-249                      pass 
-250                  else: 
-251                      n = -1 
-252              except Exception: 
-253                  # could be: (32, 'Broken pipe') 
-254                  n = -1 
-255              if got_timeout: 
-256                  n = 0 
-257                  if self.__closed: 
-258                      n = -1 
-259              if n < 0: 
-260                  raise EOFError() 
-261              if n == len(out): 
-262                  break 
-263              out = out[n:] 
-264          return 
-
265   
-
266 -    def readline(self, timeout): 
-
267          """ 
-268          Read a line from the socket.  We assume no data is pending after the 
-269          line, so it's okay to attempt large reads. 
-270          """ 
-271          buf = self.__remainder 
-272          while not '\n' in buf: 
-273              buf += self._read_timeout(timeout) 
-274          n = buf.index('\n') 
-275          self.__remainder = buf[n+1:] 
-276          buf = buf[:n] 
-277          if (len(buf) > 0) and (buf[-1] == '\r'): 
-278              buf = buf[:-1] 
-279          return buf 
-
280   
-
281 -    def send_message(self, data): 
-
282          """ 
-283          Write a block of data using the current cipher, as an SSH block. 
-284          """ 
-285          # encrypt this sucka 
-286          data = str(data) 
-287          cmd = ord(data[0]) 
-288          if cmd in MSG_NAMES: 
-289              cmd_name = MSG_NAMES[cmd] 
-290          else: 
-291              cmd_name = '$%x' % cmd 
-292          orig_len = len(data) 
-293          self.__write_lock.acquire() 
-294          try: 
-295              if self.__compress_engine_out is not None: 
-296                  data = self.__compress_engine_out(data) 
-297              packet = self._build_packet(data) 
-298              if self.__dump_packets: 
-299                  self._log(DEBUG, 'Write packet <%s>, length %d' % (cmd_name, orig_len)) 
-300                  self._log(DEBUG, util.format_binary(packet, 'OUT: ')) 
-301              if self.__block_engine_out != None: 
-302                  out = self.__block_engine_out.encrypt(packet) 
-303              else: 
-304                  out = packet 
-305              # + mac 
-306              if self.__block_engine_out != None: 
-307                  payload = struct.pack('>I', self.__sequence_number_out) + packet 
-308                  out += compute_hmac(self.__mac_key_out, payload, self.__mac_engine_out)[:self.__mac_size_out] 
-309              self.__sequence_number_out = (self.__sequence_number_out + 1) & 0xffffffffL 
-310              self.write_all(out) 
-311   
-312              self.__sent_bytes += len(out) 
-313              self.__sent_packets += 1 
-314              if ((self.__sent_packets >= self.REKEY_PACKETS) or (self.__sent_bytes >= self.REKEY_BYTES)) \ 
-315                     and not self.__need_rekey: 
-316                  # only ask once for rekeying 
-317                  self._log(DEBUG, 'Rekeying (hit %d packets, %d bytes sent)' % 
-318                            (self.__sent_packets, self.__sent_bytes)) 
-319                  self.__received_packets_overflow = 0 
-320                  self._trigger_rekey() 
-321          finally: 
-322              self.__write_lock.release() 
-
323   
-
324 -    def read_message(self): 
-
325          """ 
-326          Only one thread should ever be in this function (no other locking is 
-327          done). 
-328   
-329          @raise SSHException: if the packet is mangled 
-330          @raise NeedRekeyException: if the transport should rekey 
-331          """ 
-332          header = self.read_all(self.__block_size_in, check_rekey=True) 
-333          if self.__block_engine_in != None: 
-334              header = self.__block_engine_in.decrypt(header) 
-335          if self.__dump_packets: 
-336              self._log(DEBUG, util.format_binary(header, 'IN: ')); 
-337          packet_size = struct.unpack('>I', header[:4])[0] 
-338          # leftover contains decrypted bytes from the first block (after the length field) 
-339          leftover = header[4:] 
-340          if (packet_size - len(leftover)) % self.__block_size_in != 0: 
-341              raise SSHException('Invalid packet blocking') 
-342          buf = self.read_all(packet_size + self.__mac_size_in - len(leftover)) 
-343          packet = buf[:packet_size - len(leftover)] 
-344          post_packet = buf[packet_size - len(leftover):] 
-345          if self.__block_engine_in != None: 
-346              packet = self.__block_engine_in.decrypt(packet) 
-347          if self.__dump_packets: 
-348              self._log(DEBUG, util.format_binary(packet, 'IN: ')); 
-349          packet = leftover + packet 
-350   
-351          if self.__mac_size_in > 0: 
-352              mac = post_packet[:self.__mac_size_in] 
-353              mac_payload = struct.pack('>II', self.__sequence_number_in, packet_size) + packet 
-354              my_mac = compute_hmac(self.__mac_key_in, mac_payload, self.__mac_engine_in)[:self.__mac_size_in] 
-355              if my_mac != mac: 
-356                  raise SSHException('Mismatched MAC') 
-357          padding = ord(packet[0]) 
-358          payload = packet[1:packet_size - padding] 
-359           
-360          if self.__dump_packets: 
-361              self._log(DEBUG, 'Got payload (%d bytes, %d padding)' % (packet_size, padding)) 
-362   
-363          if self.__compress_engine_in is not None: 
-364              payload = self.__compress_engine_in(payload) 
-365   
-366          msg = Message(payload[1:]) 
-367          msg.seqno = self.__sequence_number_in 
-368          self.__sequence_number_in = (self.__sequence_number_in + 1) & 0xffffffffL 
-369   
-370          # check for rekey 
-371          self.__received_bytes += packet_size + self.__mac_size_in + 4 
-372          self.__received_packets += 1 
-373          if self.__need_rekey: 
-374              # we've asked to rekey -- give them 20 packets to comply before 
-375              # dropping the connection 
-376              self.__received_packets_overflow += 1 
-377              if self.__received_packets_overflow >= 20: 
-378                  raise SSHException('Remote transport is ignoring rekey requests') 
-379          elif (self.__received_packets >= self.REKEY_PACKETS) or \ 
-380               (self.__received_bytes >= self.REKEY_BYTES): 
-381              # only ask once for rekeying 
-382              self._log(DEBUG, 'Rekeying (hit %d packets, %d bytes received)' % 
-383                        (self.__received_packets, self.__received_bytes)) 
-384              self.__received_packets_overflow = 0 
-385              self._trigger_rekey() 
-386   
-387          cmd = ord(payload[0]) 
-388          if cmd in MSG_NAMES: 
-389              cmd_name = MSG_NAMES[cmd] 
-390          else: 
-391              cmd_name = '$%x' % cmd 
-392          if self.__dump_packets: 
-393              self._log(DEBUG, 'Read packet <%s>, length %d' % (cmd_name, len(payload))) 
-394          return cmd, msg 
-
395   
-396   
-397      ##########  protected 
-398   
-399   
-
400 -    def _log(self, level, msg): 
-
401          if self.__logger is None: 
-402              return 
-403          if issubclass(type(msg), list): 
-404              for m in msg: 
-405                  self.__logger.log(level, m) 
-406          else: 
-407              self.__logger.log(level, msg) 
-
408   
-
409 -    def _check_keepalive(self): 
-
410          if (not self.__keepalive_interval) or (not self.__block_engine_out) or \ 
-411              self.__need_rekey: 
-412              # wait till we're encrypting, and not in the middle of rekeying 
-413              return 
-414          now = time.time() 
-415          if now > self.__keepalive_last + self.__keepalive_interval: 
-416              self.__keepalive_callback() 
-417              self.__keepalive_last = now 
-
418   
-
419 -    def _py22_read_all(self, n, out): 
-
420          while n > 0: 
-421              r, w, e = select.select([self.__socket], [], [], 0.1) 
-422              if self.__socket not in r: 
-423                  if self.__closed: 
-424                      raise EOFError() 
-425                  self._check_keepalive() 
-426              else: 
-427                  x = self.__socket.recv(n) 
-428                  if len(x) == 0: 
-429                      raise EOFError() 
-430                  out += x 
-431                  n -= len(x) 
-432          return out 
-
433   
-
434 -    def _py22_read_timeout(self, timeout): 
-
435          start = time.time() 
-436          while True: 
-437              r, w, e = select.select([self.__socket], [], [], 0.1) 
-438              if self.__socket in r: 
-439                  x = self.__socket.recv(1) 
-440                  if len(x) == 0: 
-441                      raise EOFError() 
-442                  break 
-443              if self.__closed: 
-444                  raise EOFError() 
-445              now = time.time() 
-446              if now - start >= timeout: 
-447                  raise socket.timeout() 
-448          return x 
-
449   
-
450 -    def _read_timeout(self, timeout): 
-
451          if PY22: 
-452              return self._py22_read_timeout(timeout) 
-453          start = time.time() 
-454          while True: 
-455              try: 
-456                  x = self.__socket.recv(128) 
-457                  if len(x) == 0: 
-458                      raise EOFError() 
-459                  break 
-460              except socket.timeout: 
-461                  pass 
-462              if self.__closed: 
-463                  raise EOFError() 
-464              now = time.time() 
-465              if now - start >= timeout: 
-466                  raise socket.timeout() 
-467          return x 
-
468   
-
469 -    def _build_packet(self, payload): 
-
470          # pad up at least 4 bytes, to nearest block-size (usually 8) 
-471          bsize = self.__block_size_out 
-472          padding = 3 + bsize - ((len(payload) + 8) % bsize) 
-473          packet = struct.pack('>IB', len(payload) + padding + 1, padding) 
-474          packet += payload 
-475          if self.__block_engine_out is not None: 
-476              packet += rng.read(padding) 
-477          else: 
-478              # cute trick i caught openssh doing: if we're not encrypting, 
-479              # don't waste random bytes for the padding 
-480              packet += (chr(0) * padding) 
-481          return packet 
-
482   
-
483 -    def _trigger_rekey(self): 
-
484          # outside code should check for this flag 
-485          self.__need_rekey = True 
-
486   
-
-
- - - - - - - - - - - - - - - - - -
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- - - - - -
- Generated by Epydoc 3.0.1 on Mon May 23 13:50:07 2011 - - http://epydoc.sourceforge.net -
- - - - diff --git a/docs/paramiko.packet.NeedRekeyException-class.html b/docs/paramiko.packet.NeedRekeyException-class.html deleted file mode 100644 index 7387922..0000000 --- a/docs/paramiko.packet.NeedRekeyException-class.html +++ /dev/null @@ -1,170 +0,0 @@ - - - - - paramiko.packet.NeedRekeyException - - - - - - - - - - - - - - - - - - - - - - -
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- - - - - -
- - Package paramiko :: - Module packet :: - Class NeedRekeyException - - - - - -
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-
- -

Class NeedRekeyException

source code

-
-              object --+        
-                       |        
-exceptions.BaseException --+    
-                           |    
-        exceptions.Exception --+
-                               |
-                              NeedRekeyException
-
- -
- - - - - - - - - -
- Instance Methods
-

Inherited from exceptions.Exception: - __init__, - __new__ -

-

Inherited from exceptions.BaseException: - __delattr__, - __getattribute__, - __getitem__, - __getslice__, - __reduce__, - __repr__, - __setattr__, - __setstate__, - __str__, - __unicode__ -

-

Inherited from object: - __format__, - __hash__, - __reduce_ex__, - __sizeof__, - __subclasshook__ -

-
- - - - - - - - - -
- Properties
-

Inherited from exceptions.BaseException: - args, - message -

-

Inherited from object: - __class__ -

-
- - - - - - - - - - - - - - - - - -
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- - - - - -
- Generated by Epydoc 3.0.1 on Mon May 23 13:50:04 2011 - - http://epydoc.sourceforge.net -
- - - - diff --git a/docs/paramiko.pipe-module.html b/docs/paramiko.pipe-module.html deleted file mode 100644 index eb41032..0000000 --- a/docs/paramiko.pipe-module.html +++ /dev/null @@ -1,231 +0,0 @@ - - - - - paramiko.pipe - - - - - - - - - - - - - - - - - - - - - - -
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- - - - - -
- - Package paramiko :: - Module pipe - - - - - -
[frames] | no frames]
-
- -

Module pipe

source code

-

Abstraction of a one-way pipe where the read end can be used in - select(). Normally this is trivial, but Windows makes it nearly - impossible.

-

The pipe acts like an Event, which can be set or cleared. When set, - the pipe will trigger as readable in select().

- - - - - - - - - - - - - - - - -
- Classes
-   - - PosixPipe -
-   - - WindowsPipe
- On Windows, only an OS-level "WinSock" may be used in - select(), but reads and writes must be to the actual socket object. -
-   - - OrPipe -
- - - - - - - - - - - - -
- Functions
-   - - - - - - -
make_pipe() - source code - -
- -
-   - - - - - - -
make_or_pipe(pipe)
- wraps a pipe into two pipe-like objects which are "or"d - together to affect the real pipe.		 - source code - -
- -
- - - - - - - - - -
- Variables
-   - - __package__ = 'paramiko' -
- - - - - - -
- Function Details
- -
- -
- - -
-

make_or_pipe(pipe) -

- 		source code  -
- -

wraps a pipe into two pipe-like objects which are "or"d - together to affect the real pipe. if either returned pipe is set, the - wrapped pipe is set. when both are cleared, the wrapped pipe is - cleared.

-
-
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- Generated by Epydoc 3.0.1 on Mon May 23 13:50:02 2011 - - http://epydoc.sourceforge.net -
- - - - diff --git a/docs/paramiko.pipe-pysrc.html b/docs/paramiko.pipe-pysrc.html deleted file mode 100644 index c556536..0000000 --- a/docs/paramiko.pipe-pysrc.html +++ /dev/null @@ -1,327 +0,0 @@ - - - - - paramiko.pipe - - - - - - - - - - - - - - - - - - - - - - -
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-
-

Source Code for Module paramiko.pipe

-
-  1  # Copyright (C) 2003-2007  Robey Pointer <robeypointer@gmail.com> 
-  2  # 
-  3  # This file is part of paramiko. 
-  4  # 
-  5  # Paramiko is free software; you can redistribute it and/or modify it under the 
-  6  # terms of the GNU Lesser General Public License as published by the Free 
-  7  # Software Foundation; either version 2.1 of the License, or (at your option) 
-  8  # any later version. 
-  9  # 
- 10  # Paramiko is distrubuted in the hope that it will be useful, but WITHOUT ANY 
- 11  # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR 
- 12  # A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more 
- 13  # details. 
- 14  # 
- 15  # You should have received a copy of the GNU Lesser General Public License 
- 16  # along with Paramiko; if not, write to the Free Software Foundation, Inc., 
- 17  # 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA. 
- 18   
- 19  """ 
- 20  Abstraction of a one-way pipe where the read end can be used in select(). 
- 21  Normally this is trivial, but Windows makes it nearly impossible. 
- 22   
- 23  The pipe acts like an Event, which can be set or cleared. When set, the pipe 
- 24  will trigger as readable in select(). 
- 25  """ 
- 26   
- 27  import sys 
- 28  import os 
- 29  import socket 
- 30   
- 31   
-
 32 -def make_pipe (): 
-
 33      if sys.platform[:3] != 'win': 
- 34          p = PosixPipe() 
- 35      else: 
- 36          p = WindowsPipe() 
- 37      return p 
-
 38   
- 39   
-
 40 -class PosixPipe (object): 
-
 41 -    def __init__ (self): 
-
 42          self._rfd, self._wfd = os.pipe() 
- 43          self._set = False 
- 44          self._forever = False 
- 45          self._closed = False 
-
 46       
-
 47 -    def close (self): 
-
 48          os.close(self._rfd) 
- 49          os.close(self._wfd) 
- 50          # used for unit tests: 
- 51          self._closed = True 
-
 52       
-
 53 -    def fileno (self): 
-
 54          return self._rfd 
-
 55   
-
 56 -    def clear (self): 
-
 57          if not self._set or self._forever: 
- 58              return 
- 59          os.read(self._rfd, 1) 
- 60          self._set = False 
-
 61       
-
 62 -    def set (self): 
-
 63          if self._set or self._closed: 
- 64              return 
- 65          self._set = True 
- 66          os.write(self._wfd, '*') 
-
 67       
-
 68 -    def set_forever (self): 
-
 69          self._forever = True 
- 70          self.set() 
-
 71   
- 72   
-
 73 -class WindowsPipe (object): 
-
 74      """ 
- 75      On Windows, only an OS-level "WinSock" may be used in select(), but reads 
- 76      and writes must be to the actual socket object. 
- 77      """ 
-
 78 -    def __init__ (self): 
-
 79          serv = socket.socket(socket.AF_INET, socket.SOCK_STREAM) 
- 80          serv.bind(('127.0.0.1', 0)) 
- 81          serv.listen(1) 
- 82       
- 83          # need to save sockets in _rsock/_wsock so they don't get closed 
- 84          self._rsock = socket.socket(socket.AF_INET, socket.SOCK_STREAM) 
- 85          self._rsock.connect(('127.0.0.1', serv.getsockname()[1])) 
- 86       
- 87          self._wsock, addr = serv.accept() 
- 88          serv.close() 
- 89          self._set = False 
- 90          self._forever = False 
- 91          self._closed = False 
-
 92       
-
 93 -    def close (self): 
-
 94          self._rsock.close() 
- 95          self._wsock.close() 
- 96          # used for unit tests: 
- 97          self._closed = True 
-
 98       
-
 99 -    def fileno (self): 
-
100          return self._rsock.fileno() 
-
101   
-
102 -    def clear (self): 
-
103          if not self._set or self._forever: 
-104              return 
-105          self._rsock.recv(1) 
-106          self._set = False 
-
107       
-
108 -    def set (self): 
-
109          if self._set or self._closed: 
-110              return 
-111          self._set = True 
-112          self._wsock.send('*') 
-
113   
-
114 -    def set_forever (self): 
-
115          self._forever = True 
-116          self.set() 
-
117   
-118   
-
119 -class OrPipe (object): 
-
120 -    def __init__(self, pipe): 
-
121          self._set = False 
-122          self._partner = None 
-123          self._pipe = pipe 
-
124       
-
125 -    def set(self): 
-
126          self._set = True 
-127          if not self._partner._set: 
-128              self._pipe.set() 
-
129       
-
130 -    def clear(self): 
-
131          self._set = False 
-132          if not self._partner._set: 
-133              self._pipe.clear() 
-
134   
-135   
-
136 -def make_or_pipe(pipe): 
-
137      """ 
-138      wraps a pipe into two pipe-like objects which are "or"d together to 
-139      affect the real pipe. if either returned pipe is set, the wrapped pipe 
-140      is set. when both are cleared, the wrapped pipe is cleared. 
-141      """ 
-142      p1 = OrPipe(pipe) 
-143      p2 = OrPipe(pipe) 
-144      p1._partner = p2 
-145      p2._partner = p1 
-146      return p1, p2 
-
147   
-
-
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- - - - - -
- Generated by Epydoc 3.0.1 on Mon May 23 13:50:07 2011 - - http://epydoc.sourceforge.net -
- - - - diff --git a/docs/paramiko.pipe.OrPipe-class.html b/docs/paramiko.pipe.OrPipe-class.html deleted file mode 100644 index b6f709c..0000000 --- a/docs/paramiko.pipe.OrPipe-class.html +++ /dev/null @@ -1,239 +0,0 @@ - - - - - paramiko.pipe.OrPipe - - - - - - - - - - - - - - - - - - - - - - -
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- - Package paramiko :: - Module pipe :: - Class OrPipe - - - - - -
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-
- -

Class OrPipe

source code

-
-object --+
-         |
-        OrPipe
-
- -
- - - - - - - - - - - - - - - - - - -
- Instance Methods
-   - - - - - - -
__init__(self, - pipe)
- x.__init__(...) initializes x; see x.__class__.__doc__ for signature		 - source code - -
- -
-   - - - - - - -
set(self) - source code - -
- -
-   - - - - - - -
clear(self) - source code - -
- -
-

Inherited from object: - __delattr__, - __format__, - __getattribute__, - __hash__, - __new__, - __reduce__, - __reduce_ex__, - __repr__, - __setattr__, - __sizeof__, - __str__, - __subclasshook__ -

-
- - - - - - - - - -
- Properties
-

Inherited from object: - __class__ -

-
- - - - - - -
- Method Details
- -
- -
- - -
-

__init__(self, - pipe) -
(Constructor) -

- 		source code  -
- -

x.__init__(...) initializes x; see x.__class__.__doc__ for - signature

-
-
Overrides: - object.__init__ -
(inherited documentation)
- -
-
-
-
- - - - - - - - - - - - - - - - - -
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- - - - - -
- Generated by Epydoc 3.0.1 on Mon May 23 13:50:04 2011 - - http://epydoc.sourceforge.net -
- - - - diff --git a/docs/paramiko.pipe.PosixPipe-class.html b/docs/paramiko.pipe.PosixPipe-class.html deleted file mode 100644 index e742413..0000000 --- a/docs/paramiko.pipe.PosixPipe-class.html +++ /dev/null @@ -1,285 +0,0 @@ - - - - - paramiko.pipe.PosixPipe - - - - - - - - - - - - - - - - - - - - - - -
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-
- -

Class PosixPipe

source code

-
-object --+
-         |
-        PosixPipe
-
- -
- - - - - - - - - - - - - - - - - - - - - - - - - - - -
- Instance Methods
-   - - - - - - -
__init__(self)
- x.__init__(...) initializes x; see x.__class__.__doc__ for signature		 - source code - -
- -
-   - - - - - - -
close(self) - source code - -
- -
-   - - - - - - -
fileno(self) - source code - -
- -
-   - - - - - - -
clear(self) - source code - -
- -
-   - - - - - - -
set(self) - source code - -
- -
-   - - - - - - -
set_forever(self) - source code - -
- -
-

Inherited from object: - __delattr__, - __format__, - __getattribute__, - __hash__, - __new__, - __reduce__, - __reduce_ex__, - __repr__, - __setattr__, - __sizeof__, - __str__, - __subclasshook__ -

-
- - - - - - - - - -
- Properties
-

Inherited from object: - __class__ -

-
- - - - - - -
- Method Details
- -
- -
- - -
-

__init__(self) -
(Constructor) -

- 		source code  -
- -

x.__init__(...) initializes x; see x.__class__.__doc__ for - signature

-
-
Overrides: - object.__init__ -
(inherited documentation)
- -
-
-
-
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- - - - - -
- Generated by Epydoc 3.0.1 on Mon May 23 13:50:04 2011 - - http://epydoc.sourceforge.net -
- - - - diff --git a/docs/paramiko.pipe.WindowsPipe-class.html b/docs/paramiko.pipe.WindowsPipe-class.html deleted file mode 100644 index de302d7..0000000 --- a/docs/paramiko.pipe.WindowsPipe-class.html +++ /dev/null @@ -1,288 +0,0 @@ - - - - - paramiko.pipe.WindowsPipe - - - - - - - - - - - - - - - - - - - - - - -
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-
- -

Class WindowsPipe

source code

-
-object --+
-         |
-        WindowsPipe
-
- -
-

On Windows, only an OS-level "WinSock" may be used in - select(), but reads and writes must be to the actual socket object.

- - - - - - - - - - - - - - - - - - - - - - - - - - - - -
- Instance Methods
-   - - - - - - -
__init__(self)
- x.__init__(...) initializes x; see x.__class__.__doc__ for signature		 - source code - -
- -
-   - - - - - - -
close(self) - source code - -
- -
-   - - - - - - -
fileno(self) - source code - -
- -
-   - - - - - - -
clear(self) - source code - -
- -
-   - - - - - - -
set(self) - source code - -
- -
-   - - - - - - -
set_forever(self) - source code - -
- -
-

Inherited from object: - __delattr__, - __format__, - __getattribute__, - __hash__, - __new__, - __reduce__, - __reduce_ex__, - __repr__, - __setattr__, - __sizeof__, - __str__, - __subclasshook__ -

-
- - - - - - - - - -
- Properties
-

Inherited from object: - __class__ -

-
- - - - - - -
- Method Details
- -
- -
- - -
-

__init__(self) -
(Constructor) -

- 		source code  -
- -

x.__init__(...) initializes x; see x.__class__.__doc__ for - signature

-
-
Overrides: - object.__init__ -
(inherited documentation)
- -
-
-
-
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- Generated by Epydoc 3.0.1 on Mon May 23 13:50:04 2011 - - http://epydoc.sourceforge.net -
- - - - diff --git a/docs/paramiko.pkey-module.html b/docs/paramiko.pkey-module.html deleted file mode 100644 index 6688914..0000000 --- a/docs/paramiko.pkey-module.html +++ /dev/null @@ -1,531 +0,0 @@ - - - - - paramiko.pkey - - - - - - - - - - - - - - - - - - - - - - -
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-
- -

Module pkey

source code

-

Common API for all public keys.

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
- Variables
-   - - AUTH_FAILED = 2 -
-   - - AUTH_PARTIALLY_SUCCESSFUL = 1 -
-   - - AUTH_SUCCESSFUL = 0 -
-   - - CONNECTION_FAILED_CODE = {1: 'Administratively prohibited', 2:... -
-   - - CRITICAL = 50 -
-   - - DEBUG = 10 -
-   - - DISCONNECT_AUTH_CANCELLED_BY_USER = 13 -
-   - - DISCONNECT_NO_MORE_AUTH_METHODS_AVAILABLE = 14 -
-   - - DISCONNECT_SERVICE_NOT_AVAILABLE = 7 -
-   - - ERROR = 40 -
-   - - INFO = 20 -
-   - - MSG_CHANNEL_CLOSE = 97 -
-   - - MSG_CHANNEL_DATA = 94 -
-   - - MSG_CHANNEL_EOF = 96 -
-   - - MSG_CHANNEL_EXTENDED_DATA = 95 -
-   - - MSG_CHANNEL_FAILURE = 100 -
-   - - MSG_CHANNEL_OPEN = 90 -
-   - - MSG_CHANNEL_OPEN_FAILURE = 92 -
-   - - MSG_CHANNEL_OPEN_SUCCESS = 91 -
-   - - MSG_CHANNEL_REQUEST = 98 -
-   - - MSG_CHANNEL_SUCCESS = 99 -
-   - - MSG_CHANNEL_WINDOW_ADJUST = 93 -
-   - - MSG_DEBUG = 4 -
-   - - MSG_DISCONNECT = 1 -
-   - - MSG_GLOBAL_REQUEST = 80 -
-   - - MSG_IGNORE = 2 -
-   - - MSG_KEXINIT = 20 -
-   - - MSG_NAMES = {1: 'disconnect', 2: 'ignore', 3: 'unimplemented',... -
-   - - MSG_NEWKEYS = 21 -
-   - - MSG_REQUEST_FAILURE = 82 -
-   - - MSG_REQUEST_SUCCESS = 81 -
-   - - MSG_SERVICE_ACCEPT = 6 -
-   - - MSG_SERVICE_REQUEST = 5 -
-   - - MSG_UNIMPLEMENTED = 3 -
-   - - MSG_USERAUTH_BANNER = 53 -
-   - - MSG_USERAUTH_FAILURE = 51 -
-   - - MSG_USERAUTH_INFO_REQUEST = 60 -
-   - - MSG_USERAUTH_INFO_RESPONSE = 61 -
-   - - MSG_USERAUTH_PK_OK = 60 -
-   - - MSG_USERAUTH_REQUEST = 50 -
-   - - MSG_USERAUTH_SUCCESS = 52 -
-   - - OPEN_FAILED_ADMINISTRATIVELY_PROHIBITED = 1 -
-   - - OPEN_FAILED_CONNECT_FAILED = 2 -
-   - - OPEN_FAILED_RESOURCE_SHORTAGE = 4 -
-   - - OPEN_FAILED_UNKNOWN_CHANNEL_TYPE = 3 -
-   - - OPEN_SUCCEEDED = 0 -
-   - - PY22 = False -
-   - - WARNING = 30 -
-   - - __package__ = 'paramiko' -
-   - - rng = Random.new() -
- - - - - - -
- Variables Details
- -
- -
-

CONNECTION_FAILED_CODE

- -
-
-
-
Value:
- 
-{1: 'Administratively prohibited',
- 2: 'Connect failed',
- 3: 'Unknown channel type',
- 4: 'Resource shortage'}
-
-
-
-
-
- -
- -
-

MSG_NAMES

- -
-
-
-
Value:
- 
-{1: 'disconnect',
- 2: 'ignore',
- 3: 'unimplemented',
- 4: 'debug',
- 5: 'service-request',
- 6: 'service-accept',
- 20: 'kexinit',
- 21: 'newkeys',
-...
-
-
-
-
-
-
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- Generated by Epydoc 3.0.1 on Mon May 23 13:50:02 2011 - - http://epydoc.sourceforge.net -
- - - - diff --git a/docs/paramiko.pkey-pysrc.html b/docs/paramiko.pkey-pysrc.html deleted file mode 100644 index 56f0c4b..0000000 --- a/docs/paramiko.pkey-pysrc.html +++ /dev/null @@ -1,542 +0,0 @@ - - - - - paramiko.pkey - - - - - - - - - - - - - - - - - - - - - - -
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-
-

Source Code for Module paramiko.pkey

-
-  1  # Copyright (C) 2003-2007  Robey Pointer <robeypointer@gmail.com> 
-  2  # 
-  3  # This file is part of paramiko. 
-  4  # 
-  5  # Paramiko is free software; you can redistribute it and/or modify it under the 
-  6  # terms of the GNU Lesser General Public License as published by the Free 
-  7  # Software Foundation; either version 2.1 of the License, or (at your option) 
-  8  # any later version. 
-  9  # 
- 10  # Paramiko is distrubuted in the hope that it will be useful, but WITHOUT ANY 
- 11  # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR 
- 12  # A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more 
- 13  # details. 
- 14  # 
- 15  # You should have received a copy of the GNU Lesser General Public License 
- 16  # along with Paramiko; if not, write to the Free Software Foundation, Inc., 
- 17  # 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA. 
- 18   
- 19  """ 
- 20  Common API for all public keys. 
- 21  """ 
- 22   
- 23  import base64 
- 24  from binascii import hexlify, unhexlify 
- 25  import os 
- 26   
- 27  from Crypto.Hash import MD5 
- 28  from Crypto.Cipher import DES3, AES 
- 29   
- 30  from paramiko.common import * 
- 31  from paramiko import util 
- 32  from paramiko.message import Message 
- 33  from paramiko.ssh_exception import SSHException, PasswordRequiredException 
- 34   
- 35   
-
 36 -class PKey (object): 
-
 37      """ 
- 38      Base class for public keys. 
- 39      """ 
- 40   
- 41      # known encryption types for private key files: 
- 42      _CIPHER_TABLE = { 
- 43          'AES-128-CBC': { 'cipher': AES, 'keysize': 16, 'blocksize': 16, 'mode': AES.MODE_CBC }, 
- 44          'DES-EDE3-CBC': { 'cipher': DES3, 'keysize': 24, 'blocksize': 8, 'mode': DES3.MODE_CBC }, 
- 45      } 
- 46   
- 47   
-
 48 -    def __init__(self, msg=None, data=None): 
-
 49          """ 
- 50          Create a new instance of this public key type.  If C{msg} is given, 
- 51          the key's public part(s) will be filled in from the message.  If 
- 52          C{data} is given, the key's public part(s) will be filled in from 
- 53          the string. 
- 54   
- 55          @param msg: an optional SSH L{Message} containing a public key of this 
- 56          type. 
- 57          @type msg: L{Message} 
- 58          @param data: an optional string containing a public key of this type 
- 59          @type data: str 
- 60   
- 61          @raise SSHException: if a key cannot be created from the C{data} or 
- 62          C{msg} given, or no key was passed in. 
- 63          """ 
- 64          pass 
-
 65   
-
 66 -    def __str__(self): 
-
 67          """ 
- 68          Return a string of an SSH L{Message} made up of the public part(s) of 
- 69          this key.  This string is suitable for passing to L{__init__} to 
- 70          re-create the key object later. 
- 71   
- 72          @return: string representation of an SSH key message. 
- 73          @rtype: str 
- 74          """ 
- 75          return '' 
-
 76   
-
 77 -    def __cmp__(self, other): 
-
 78          """ 
- 79          Compare this key to another.  Returns 0 if this key is equivalent to 
- 80          the given key, or non-0 if they are different.  Only the public parts 
- 81          of the key are compared, so a public key will compare equal to its 
- 82          corresponding private key. 
- 83   
- 84          @param other: key to compare to. 
- 85          @type other: L{PKey} 
- 86          @return: 0 if the two keys are equivalent, non-0 otherwise. 
- 87          @rtype: int 
- 88          """ 
- 89          hs = hash(self) 
- 90          ho = hash(other) 
- 91          if hs != ho: 
- 92              return cmp(hs, ho) 
- 93          return cmp(str(self), str(other)) 
-
 94   
-
 95 -    def get_name(self): 
-
 96          """ 
- 97          Return the name of this private key implementation. 
- 98   
- 99          @return: name of this private key type, in SSH terminology (for 
-100          example, C{"ssh-rsa"}). 
-101          @rtype: str 
-102          """ 
-103          return '' 
-
104   
-
105 -    def get_bits(self): 
-
106          """ 
-107          Return the number of significant bits in this key.  This is useful 
-108          for judging the relative security of a key. 
-109   
-110          @return: bits in the key. 
-111          @rtype: int 
-112          """ 
-113          return 0 
-
114   
-
115 -    def can_sign(self): 
-
116          """ 
-117          Return C{True} if this key has the private part necessary for signing 
-118          data. 
-119   
-120          @return: C{True} if this is a private key. 
-121          @rtype: bool 
-122          """ 
-123          return False 
-
124   
-
125 -    def get_fingerprint(self): 
-
126          """ 
-127          Return an MD5 fingerprint of the public part of this key.  Nothing 
-128          secret is revealed. 
-129   
-130          @return: a 16-byte string (binary) of the MD5 fingerprint, in SSH 
-131              format. 
-132          @rtype: str 
-133          """ 
-134          return MD5.new(str(self)).digest() 
-
135   
-
136 -    def get_base64(self): 
-
137          """ 
-138          Return a base64 string containing the public part of this key.  Nothing 
-139          secret is revealed.  This format is compatible with that used to store 
-140          public key files or recognized host keys. 
-141   
-142          @return: a base64 string containing the public part of the key. 
-143          @rtype: str 
-144          """ 
-145          return base64.encodestring(str(self)).replace('\n', '') 
-
146   
-
147 -    def sign_ssh_data(self, rng, data): 
-
148          """ 
-149          Sign a blob of data with this private key, and return a L{Message} 
-150          representing an SSH signature message. 
-151   
-152          @param rng: a secure random number generator. 
-153          @type rng: L{Crypto.Util.rng.RandomPool} 
-154          @param data: the data to sign. 
-155          @type data: str 
-156          @return: an SSH signature message. 
-157          @rtype: L{Message} 
-158          """ 
-159          return '' 
-
160   
-
161 -    def verify_ssh_sig(self, data, msg): 
-
162          """ 
-163          Given a blob of data, and an SSH message representing a signature of 
-164          that data, verify that it was signed with this key. 
-165   
-166          @param data: the data that was signed. 
-167          @type data: str 
-168          @param msg: an SSH signature message 
-169          @type msg: L{Message} 
-170          @return: C{True} if the signature verifies correctly; C{False} 
-171              otherwise. 
-172          @rtype: boolean 
-173          """ 
-174          return False 
-
175   
-
176 -    def from_private_key_file(cls, filename, password=None): 
-
177          """ 
-178          Create a key object by reading a private key file.  If the private 
-179          key is encrypted and C{password} is not C{None}, the given password 
-180          will be used to decrypt the key (otherwise L{PasswordRequiredException} 
-181          is thrown).  Through the magic of python, this factory method will 
-182          exist in all subclasses of PKey (such as L{RSAKey} or L{DSSKey}), but 
-183          is useless on the abstract PKey class. 
-184   
-185          @param filename: name of the file to read 
-186          @type filename: str 
-187          @param password: an optional password to use to decrypt the key file, 
-188              if it's encrypted 
-189          @type password: str 
-190          @return: a new key object based on the given private key 
-191          @rtype: L{PKey} 
-192   
-193          @raise IOError: if there was an error reading the file 
-194          @raise PasswordRequiredException: if the private key file is 
-195              encrypted, and C{password} is C{None} 
-196          @raise SSHException: if the key file is invalid 
-197          """ 
-198          key = cls(filename=filename, password=password) 
-199          return key 
-
200      from_private_key_file = classmethod(from_private_key_file) 
-201   
-
202 -    def from_private_key(cls, file_obj, password=None): 
-
203          """ 
-204          Create a key object by reading a private key from a file (or file-like) 
-205          object.  If the private key is encrypted and C{password} is not C{None}, 
-206          the given password will be used to decrypt the key (otherwise 
-207          L{PasswordRequiredException} is thrown). 
-208   
-209          @param file_obj: the file to read from 
-210          @type file_obj: file 
-211          @param password: an optional password to use to decrypt the key, if it's 
-212              encrypted 
-213          @type password: str 
-214          @return: a new key object based on the given private key 
-215          @rtype: L{PKey} 
-216   
-217          @raise IOError: if there was an error reading the key 
-218          @raise PasswordRequiredException: if the private key file is encrypted, 
-219              and C{password} is C{None} 
-220          @raise SSHException: if the key file is invalid 
-221          """ 
-222          key = cls(file_obj=file_obj, password=password) 
-223          return key 
-
224      from_private_key = classmethod(from_private_key) 
-225   
-
226 -    def write_private_key_file(self, filename, password=None): 
-
227          """ 
-228          Write private key contents into a file.  If the password is not 
-229          C{None}, the key is encrypted before writing. 
-230   
-231          @param filename: name of the file to write 
-232          @type filename: str 
-233          @param password: an optional password to use to encrypt the key file 
-234          @type password: str 
-235   
-236          @raise IOError: if there was an error writing the file 
-237          @raise SSHException: if the key is invalid 
-238          """ 
-239          raise Exception('Not implemented in PKey') 
-
240   
-
241 -    def write_private_key(self, file_obj, password=None): 
-
242          """ 
-243          Write private key contents into a file (or file-like) object.  If the 
-244          password is not C{None}, the key is encrypted before writing. 
-245   
-246          @param file_obj: the file object to write into 
-247          @type file_obj: file 
-248          @param password: an optional password to use to encrypt the key 
-249          @type password: str 
-250   
-251          @raise IOError: if there was an error writing to the file 
-252          @raise SSHException: if the key is invalid 
-253          """ 
-254          raise Exception('Not implemented in PKey') 
-
255   
-
256 -    def _read_private_key_file(self, tag, filename, password=None): 
-
257          """ 
-258          Read an SSH2-format private key file, looking for a string of the type 
-259          C{"BEGIN xxx PRIVATE KEY"} for some C{xxx}, base64-decode the text we 
-260          find, and return it as a string.  If the private key is encrypted and 
-261          C{password} is not C{None}, the given password will be used to decrypt 
-262          the key (otherwise L{PasswordRequiredException} is thrown). 
-263   
-264          @param tag: C{"RSA"} or C{"DSA"}, the tag used to mark the data block. 
-265          @type tag: str 
-266          @param filename: name of the file to read. 
-267          @type filename: str 
-268          @param password: an optional password to use to decrypt the key file, 
-269              if it's encrypted. 
-270          @type password: str 
-271          @return: data blob that makes up the private key. 
-272          @rtype: str 
-273   
-274          @raise IOError: if there was an error reading the file. 
-275          @raise PasswordRequiredException: if the private key file is 
-276              encrypted, and C{password} is C{None}. 
-277          @raise SSHException: if the key file is invalid. 
-278          """ 
-279          f = open(filename, 'r') 
-280          data = self._read_private_key(tag, f, password) 
-281          f.close() 
-282          return data 
-
283   
-
284 -    def _read_private_key(self, tag, f, password=None): 
-
285          lines = f.readlines() 
-286          start = 0 
-287          while (start < len(lines)) and (lines[start].strip() != '-----BEGIN ' + tag + ' PRIVATE KEY-----'): 
-288              start += 1 
-289          if start >= len(lines): 
-290              raise SSHException('not a valid ' + tag + ' private key file') 
-291          # parse any headers first 
-292          headers = {} 
-293          start += 1 
-294          while start < len(lines): 
-295              l = lines[start].split(': ') 
-296              if len(l) == 1: 
-297                  break 
-298              headers[l[0].lower()] = l[1].strip() 
-299              start += 1 
-300          # find end 
-301          end = start 
-302          while (lines[end].strip() != '-----END ' + tag + ' PRIVATE KEY-----') and (end < len(lines)): 
-303              end += 1 
-304          # if we trudged to the end of the file, just try to cope. 
-305          try: 
-306              data = base64.decodestring(''.join(lines[start:end])) 
-307          except base64.binascii.Error, e: 
-308              raise SSHException('base64 decoding error: ' + str(e)) 
-309          if 'proc-type' not in headers: 
-310              # unencryped: done 
-311              return data 
-312          # encrypted keyfile: will need a password 
-313          if headers['proc-type'] != '4,ENCRYPTED': 
-314              raise SSHException('Unknown private key structure "%s"' % headers['proc-type']) 
-315          try: 
-316              encryption_type, saltstr = headers['dek-info'].split(',') 
-317          except: 
-318              raise SSHException('Can\'t parse DEK-info in private key file') 
-319          if encryption_type not in self._CIPHER_TABLE: 
-320              raise SSHException('Unknown private key cipher "%s"' % encryption_type) 
-321          # if no password was passed in, raise an exception pointing out that we need one 
-322          if password is None: 
-323              raise PasswordRequiredException('Private key file is encrypted') 
-324          cipher = self._CIPHER_TABLE[encryption_type]['cipher'] 
-325          keysize = self._CIPHER_TABLE[encryption_type]['keysize'] 
-326          mode = self._CIPHER_TABLE[encryption_type]['mode'] 
-327          salt = unhexlify(saltstr) 
-328          key = util.generate_key_bytes(MD5, salt, password, keysize) 
-329          return cipher.new(key, mode, salt).decrypt(data) 
-
330   
-
331 -    def _write_private_key_file(self, tag, filename, data, password=None): 
-
332          """ 
-333          Write an SSH2-format private key file in a form that can be read by 
-334          paramiko or openssh.  If no password is given, the key is written in 
-335          a trivially-encoded format (base64) which is completely insecure.  If 
-336          a password is given, DES-EDE3-CBC is used. 
-337   
-338          @param tag: C{"RSA"} or C{"DSA"}, the tag used to mark the data block. 
-339          @type tag: str 
-340          @param filename: name of the file to write. 
-341          @type filename: str 
-342          @param data: data blob that makes up the private key. 
-343          @type data: str 
-344          @param password: an optional password to use to encrypt the file. 
-345          @type password: str 
-346   
-347          @raise IOError: if there was an error writing the file. 
-348          """ 
-349          f = open(filename, 'w', 0600) 
-350          # grrr... the mode doesn't always take hold 
-351          os.chmod(filename, 0600) 
-352          self._write_private_key(tag, f, data, password) 
-353          f.close() 
-
354   
-
355 -    def _write_private_key(self, tag, f, data, password=None): 
-
356          f.write('-----BEGIN %s PRIVATE KEY-----\n' % tag) 
-357          if password is not None: 
-358              # since we only support one cipher here, use it 
-359              cipher_name = self._CIPHER_TABLE.keys()[0] 
-360              cipher = self._CIPHER_TABLE[cipher_name]['cipher'] 
-361              keysize = self._CIPHER_TABLE[cipher_name]['keysize'] 
-362              blocksize = self._CIPHER_TABLE[cipher_name]['blocksize'] 
-363              mode = self._CIPHER_TABLE[cipher_name]['mode'] 
-364              salt = rng.read(8) 
-365              key = util.generate_key_bytes(MD5, salt, password, keysize) 
-366              if len(data) % blocksize != 0: 
-367                  n = blocksize - len(data) % blocksize 
-368                  #data += rng.read(n) 
-369                  # that would make more sense ^, but it confuses openssh. 
-370                  data += '\0' * n 
-371              data = cipher.new(key, mode, salt).encrypt(data) 
-372              f.write('Proc-Type: 4,ENCRYPTED\n') 
-373              f.write('DEK-Info: %s,%s\n' % (cipher_name, hexlify(salt).upper())) 
-374              f.write('\n') 
-375          s = base64.encodestring(data) 
-376          # re-wrap to 64-char lines 
-377          s = ''.join(s.split('\n')) 
-378          s = '\n'.join([s[i : i+64] for i in range(0, len(s), 64)]) 
-379          f.write(s) 
-380          f.write('\n') 
-381          f.write('-----END %s PRIVATE KEY-----\n' % tag) 
-
382   
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Module primes

source code

-

Utility functions for dealing with primes.

- - - - - - - - - - -
- Classes
-   - - ModulusPack
- convenience object for holding the contents of the /etc/ssh/moduli - file, on systems that have such a file. -
- - - - - - - - - -
- Variables
-   - - __package__ = 'paramiko' -
- - - - - - - - - - - - - - - - - -
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- - - - diff --git a/docs/paramiko.primes-pysrc.html b/docs/paramiko.primes-pysrc.html deleted file mode 100644 index eabf841..0000000 --- a/docs/paramiko.primes-pysrc.html +++ /dev/null @@ -1,355 +0,0 @@ - - - - - paramiko.primes - - - - - - - - - - - - - - - - - - - - - - -
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Source Code for Module paramiko.primes

-
-  1  # Copyright (C) 2003-2007  Robey Pointer <robeypointer@gmail.com> 
-  2  # 
-  3  # This file is part of paramiko. 
-  4  # 
-  5  # Paramiko is free software; you can redistribute it and/or modify it under the 
-  6  # terms of the GNU Lesser General Public License as published by the Free 
-  7  # Software Foundation; either version 2.1 of the License, or (at your option) 
-  8  # any later version. 
-  9  # 
- 10  # Paramiko is distrubuted in the hope that it will be useful, but WITHOUT ANY 
- 11  # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR 
- 12  # A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more 
- 13  # details. 
- 14  # 
- 15  # You should have received a copy of the GNU Lesser General Public License 
- 16  # along with Paramiko; if not, write to the Free Software Foundation, Inc., 
- 17  # 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA. 
- 18   
- 19  """ 
- 20  Utility functions for dealing with primes. 
- 21  """ 
- 22   
- 23  from Crypto.Util import number 
- 24   
- 25  from paramiko import util 
- 26  from paramiko.ssh_exception import SSHException 
- 27   
- 28   
-
 29 -def _generate_prime(bits, rng): 
-
 30      "primtive attempt at prime generation" 
- 31      hbyte_mask = pow(2, bits % 8) - 1 
- 32      while True: 
- 33          # loop catches the case where we increment n into a higher bit-range 
- 34          x = rng.read((bits+7) // 8) 
- 35          if hbyte_mask > 0: 
- 36              x = chr(ord(x[0]) & hbyte_mask) + x[1:] 
- 37          n = util.inflate_long(x, 1) 
- 38          n |= 1 
- 39          n |= (1 << (bits - 1)) 
- 40          while not number.isPrime(n): 
- 41              n += 2 
- 42          if util.bit_length(n) == bits: 
- 43              break 
- 44      return n 
-
 45   
-
 46 -def _roll_random(rng, n): 
-
 47      "returns a random # from 0 to N-1" 
- 48      bits = util.bit_length(n-1) 
- 49      bytes = (bits + 7) // 8 
- 50      hbyte_mask = pow(2, bits % 8) - 1 
- 51   
- 52      # so here's the plan: 
- 53      # we fetch as many random bits as we'd need to fit N-1, and if the 
- 54      # generated number is >= N, we try again.  in the worst case (N-1 is a 
- 55      # power of 2), we have slightly better than 50% odds of getting one that 
- 56      # fits, so i can't guarantee that this loop will ever finish, but the odds 
- 57      # of it looping forever should be infinitesimal. 
- 58      while True: 
- 59          x = rng.read(bytes) 
- 60          if hbyte_mask > 0: 
- 61              x = chr(ord(x[0]) & hbyte_mask) + x[1:] 
- 62          num = util.inflate_long(x, 1) 
- 63          if num < n: 
- 64              break 
- 65      return num 
-
 66   
- 67   
-
 68 -class ModulusPack (object): 
-
 69      """ 
- 70      convenience object for holding the contents of the /etc/ssh/moduli file, 
- 71      on systems that have such a file. 
- 72      """ 
- 73   
-
 74 -    def __init__(self, rpool): 
-
 75          # pack is a hash of: bits -> [ (generator, modulus) ... ] 
- 76          self.pack = {} 
- 77          self.discarded = [] 
- 78          self.rng = rpool 
-
 79   
-
 80 -    def _parse_modulus(self, line): 
-
 81          timestamp, mod_type, tests, tries, size, generator, modulus = line.split() 
- 82          mod_type = int(mod_type) 
- 83          tests = int(tests) 
- 84          tries = int(tries) 
- 85          size = int(size) 
- 86          generator = int(generator) 
- 87          modulus = long(modulus, 16) 
- 88   
- 89          # weed out primes that aren't at least: 
- 90          # type 2 (meets basic structural requirements) 
- 91          # test 4 (more than just a small-prime sieve) 
- 92          # tries < 100 if test & 4 (at least 100 tries of miller-rabin) 
- 93          if (mod_type < 2) or (tests < 4) or ((tests & 4) and (tests < 8) and (tries < 100)): 
- 94              self.discarded.append((modulus, 'does not meet basic requirements')) 
- 95              return 
- 96          if generator == 0: 
- 97              generator = 2 
- 98   
- 99          # there's a bug in the ssh "moduli" file (yeah, i know: shock! dismay! 
-100          # call cnn!) where it understates the bit lengths of these primes by 1. 
-101          # this is okay. 
-102          bl = util.bit_length(modulus) 
-103          if (bl != size) and (bl != size + 1): 
-104              self.discarded.append((modulus, 'incorrectly reported bit length %d' % size)) 
-105              return 
-106          if bl not in self.pack: 
-107              self.pack[bl] = [] 
-108          self.pack[bl].append((generator, modulus)) 
-
109   
-
110 -    def read_file(self, filename): 
-
111          """ 
-112          @raise IOError: passed from any file operations that fail. 
-113          """ 
-114          self.pack = {} 
-115          f = open(filename, 'r') 
-116          for line in f: 
-117              line = line.strip() 
-118              if (len(line) == 0) or (line[0] == '#'): 
-119                  continue 
-120              try: 
-121                  self._parse_modulus(line) 
-122              except: 
-123                  continue 
-124          f.close() 
-
125   
-
126 -    def get_modulus(self, min, prefer, max): 
-
127          bitsizes = self.pack.keys() 
-128          bitsizes.sort() 
-129          if len(bitsizes) == 0: 
-130              raise SSHException('no moduli available') 
-131          good = -1 
-132          # find nearest bitsize >= preferred 
-133          for b in bitsizes: 
-134              if (b >= prefer) and (b < max) and ((b < good) or (good == -1)): 
-135                  good = b 
-136          # if that failed, find greatest bitsize >= min 
-137          if good == -1: 
-138              for b in bitsizes: 
-139                  if (b >= min) and (b < max) and (b > good): 
-140                      good = b 
-141          if good == -1: 
-142              # their entire (min, max) range has no intersection with our range. 
-143              # if their range is below ours, pick the smallest.  otherwise pick 
-144              # the largest.  it'll be out of their range requirement either way, 
-145              # but we'll be sending them the closest one we have. 
-146              good = bitsizes[0] 
-147              if min > good: 
-148                  good = bitsizes[-1] 
-149          # now pick a random modulus of this bitsize 
-150          n = _roll_random(self.rng, len(self.pack[good])) 
-151          return self.pack[good][n] 
-
152   
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Class ModulusPack

source code

-
-object --+
-         |
-        ModulusPack
-
- -
-

convenience object for holding the contents of the /etc/ssh/moduli - file, on systems that have such a file.

- - - - - - - - - - - - - - - - - - - -
- Instance Methods
-   - - - - - - -
__init__(self, - rpool)
- x.__init__(...) initializes x; see x.__class__.__doc__ for signature		 - source code - -
- -
-   - - - - - - -
read_file(self, - filename) - source code - -
- -
-   - - - - - - -
get_modulus(self, - min, - prefer, - max) - source code - -
- -
-

Inherited from object: - __delattr__, - __format__, - __getattribute__, - __hash__, - __new__, - __reduce__, - __reduce_ex__, - __repr__, - __setattr__, - __sizeof__, - __str__, - __subclasshook__ -

-
- - - - - - - - - -
- Properties
-

Inherited from object: - __class__ -

-
- - - - - - -
- Method Details
- -
- -
- - -
-

__init__(self, - rpool) -
(Constructor) -

- 		source code  -
- -

x.__init__(...) initializes x; see x.__class__.__doc__ for - signature

-
-
Overrides: - object.__init__ -
(inherited documentation)
- -
-
-
- -
- -
- - -
-

read_file(self, - filename) -

- 		source code  -
- - -
-
Raises:
-
    -
  • IOError - passed from any file operations that fail.
    • -
-
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Module resource

source code

-

Resource manager.

- - - - - - - - - - - - - -
- Variables
-   - - ResourceManager = ResourceManager() -
-   - - __package__ = 'paramiko' -
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Source Code for Module paramiko.resource

-
- 1  # Copyright (C) 2003-2007  Robey Pointer <robeypointer@gmail.com> 
- 2  # 
- 3  # This file is part of paramiko. 
- 4  # 
- 5  # Paramiko is free software; you can redistribute it and/or modify it under the 
- 6  # terms of the GNU Lesser General Public License as published by the Free 
- 7  # Software Foundation; either version 2.1 of the License, or (at your option) 
- 8  # any later version. 
- 9  # 
-10  # Paramiko is distrubuted in the hope that it will be useful, but WITHOUT ANY 
-11  # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR 
-12  # A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more 
-13  # details. 
-14  # 
-15  # You should have received a copy of the GNU Lesser General Public License 
-16  # along with Paramiko; if not, write to the Free Software Foundation, Inc., 
-17  # 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA. 
-18   
-19  """ 
-20  Resource manager. 
-21  """ 
-22   
-23  import weakref 
-24   
-25   
-
26 -class ResourceManager (object): 
-
27      """ 
-28      A registry of objects and resources that should be closed when those 
-29      objects are deleted. 
-30       
-31      This is meant to be a safer alternative to python's C{__del__} method, 
-32      which can cause reference cycles to never be collected.  Objects registered 
-33      with the ResourceManager can be collected but still free resources when 
-34      they die. 
-35       
-36      Resources are registered using L{register}, and when an object is garbage 
-37      collected, each registered resource is closed by having its C{close()} 
-38      method called.  Multiple resources may be registered per object, but a 
-39      resource will only be closed once, even if multiple objects register it. 
-40      (The last object to register it wins.) 
-41      """ 
-42       
-
43 -    def __init__(self): 
-
44          self._table = {} 
-
45           
-
46 -    def register(self, obj, resource): 
-
47          """ 
-48          Register a resource to be closed with an object is collected. 
-49           
-50          When the given C{obj} is garbage-collected by the python interpreter, 
-51          the C{resource} will be closed by having its C{close()} method called. 
-52          Any exceptions are ignored. 
-53           
-54          @param obj: the object to track 
-55          @type obj: object 
-56          @param resource: the resource to close when the object is collected 
-57          @type resource: object 
-58          """ 
-59          def callback(ref): 
-60              try: 
-61                  resource.close() 
-62              except: 
-63                  pass 
-64              del self._table[id(resource)] 
-
65   
-66          # keep the weakref in a table so it sticks around long enough to get 
-67          # its callback called. :) 
-68          self._table[id(resource)] = weakref.ref(obj, callback) 
-
69   
-70   
-71  # singleton 
-72  ResourceManager = ResourceManager() 
-73   
-
-
- - - - - - - - - - - - - - - - - -
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- Generated by Epydoc 3.0.1 on Mon May 23 13:50:06 2011 - - http://epydoc.sourceforge.net -
- - - - diff --git a/docs/paramiko.rsakey-module.html b/docs/paramiko.rsakey-module.html deleted file mode 100644 index fe3358b..0000000 --- a/docs/paramiko.rsakey-module.html +++ /dev/null @@ -1,531 +0,0 @@ - - - - - paramiko.rsakey - - - - - - - - - - - - - - - - - - - - - - -
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- - Package paramiko :: - Module rsakey - - - - - -
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-
- -

Module rsakey

source code

-

RSAKey

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
- Variables
-   - - AUTH_FAILED = 2 -
-   - - AUTH_PARTIALLY_SUCCESSFUL = 1 -
-   - - AUTH_SUCCESSFUL = 0 -
-   - - CONNECTION_FAILED_CODE = {1: 'Administratively prohibited', 2:... -
-   - - CRITICAL = 50 -
-   - - DEBUG = 10 -
-   - - DISCONNECT_AUTH_CANCELLED_BY_USER = 13 -
-   - - DISCONNECT_NO_MORE_AUTH_METHODS_AVAILABLE = 14 -
-   - - DISCONNECT_SERVICE_NOT_AVAILABLE = 7 -
-   - - ERROR = 40 -
-   - - INFO = 20 -
-   - - MSG_CHANNEL_CLOSE = 97 -
-   - - MSG_CHANNEL_DATA = 94 -
-   - - MSG_CHANNEL_EOF = 96 -
-   - - MSG_CHANNEL_EXTENDED_DATA = 95 -
-   - - MSG_CHANNEL_FAILURE = 100 -
-   - - MSG_CHANNEL_OPEN = 90 -
-   - - MSG_CHANNEL_OPEN_FAILURE = 92 -
-   - - MSG_CHANNEL_OPEN_SUCCESS = 91 -
-   - - MSG_CHANNEL_REQUEST = 98 -
-   - - MSG_CHANNEL_SUCCESS = 99 -
-   - - MSG_CHANNEL_WINDOW_ADJUST = 93 -
-   - - MSG_DEBUG = 4 -
-   - - MSG_DISCONNECT = 1 -
-   - - MSG_GLOBAL_REQUEST = 80 -
-   - - MSG_IGNORE = 2 -
-   - - MSG_KEXINIT = 20 -
-   - - MSG_NAMES = {1: 'disconnect', 2: 'ignore', 3: 'unimplemented',... -
-   - - MSG_NEWKEYS = 21 -
-   - - MSG_REQUEST_FAILURE = 82 -
-   - - MSG_REQUEST_SUCCESS = 81 -
-   - - MSG_SERVICE_ACCEPT = 6 -
-   - - MSG_SERVICE_REQUEST = 5 -
-   - - MSG_UNIMPLEMENTED = 3 -
-   - - MSG_USERAUTH_BANNER = 53 -
-   - - MSG_USERAUTH_FAILURE = 51 -
-   - - MSG_USERAUTH_INFO_REQUEST = 60 -
-   - - MSG_USERAUTH_INFO_RESPONSE = 61 -
-   - - MSG_USERAUTH_PK_OK = 60 -
-   - - MSG_USERAUTH_REQUEST = 50 -
-   - - MSG_USERAUTH_SUCCESS = 52 -
-   - - OPEN_FAILED_ADMINISTRATIVELY_PROHIBITED = 1 -
-   - - OPEN_FAILED_CONNECT_FAILED = 2 -
-   - - OPEN_FAILED_RESOURCE_SHORTAGE = 4 -
-   - - OPEN_FAILED_UNKNOWN_CHANNEL_TYPE = 3 -
-   - - OPEN_SUCCEEDED = 0 -
-   - - PY22 = False -
-   - - WARNING = 30 -
-   - - __package__ = 'paramiko' -
-   - - rng = Random.new() -
- - - - - - -
- Variables Details
- -
- -
-

CONNECTION_FAILED_CODE

- -
-
-
-
Value:
- 
-{1: 'Administratively prohibited',
- 2: 'Connect failed',
- 3: 'Unknown channel type',
- 4: 'Resource shortage'}
-
-
-
-
-
- -
- -
-

MSG_NAMES

- -
-
-
-
Value:
- 
-{1: 'disconnect',
- 2: 'ignore',
- 3: 'unimplemented',
- 4: 'debug',
- 5: 'service-request',
- 6: 'service-accept',
- 20: 'kexinit',
- 21: 'newkeys',
-...
-
-
-
-
-
-
- - - - - - - - - - - - - - - - - -
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- - - - - -
- Generated by Epydoc 3.0.1 on Mon May 23 13:50:02 2011 - - http://epydoc.sourceforge.net -
- - - - diff --git a/docs/paramiko.rsakey-pysrc.html b/docs/paramiko.rsakey-pysrc.html deleted file mode 100644 index 8deccb5..0000000 --- a/docs/paramiko.rsakey-pysrc.html +++ /dev/null @@ -1,323 +0,0 @@ - - - - - paramiko.rsakey - - - - - - - - - - - - - - - - - - - - - - -
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- - Package paramiko :: - Module rsakey - - - - - -
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-

Source Code for Module paramiko.rsakey

-
-  1  # Copyright (C) 2003-2007  Robey Pointer <robeypointer@gmail.com> 
-  2  # 
-  3  # This file is part of paramiko. 
-  4  # 
-  5  # Paramiko is free software; you can redistribute it and/or modify it under the 
-  6  # terms of the GNU Lesser General Public License as published by the Free 
-  7  # Software Foundation; either version 2.1 of the License, or (at your option) 
-  8  # any later version. 
-  9  # 
- 10  # Paramiko is distrubuted in the hope that it will be useful, but WITHOUT ANY 
- 11  # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR 
- 12  # A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more 
- 13  # details. 
- 14  # 
- 15  # You should have received a copy of the GNU Lesser General Public License 
- 16  # along with Paramiko; if not, write to the Free Software Foundation, Inc., 
- 17  # 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA. 
- 18   
- 19  """ 
- 20  L{RSAKey} 
- 21  """ 
- 22   
- 23  from Crypto.PublicKey import RSA 
- 24  from Crypto.Hash import SHA, MD5 
- 25  from Crypto.Cipher import DES3 
- 26   
- 27  from paramiko.common import * 
- 28  from paramiko import util 
- 29  from paramiko.message import Message 
- 30  from paramiko.ber import BER, BERException 
- 31  from paramiko.pkey import PKey 
- 32  from paramiko.ssh_exception import SSHException 
- 33   
- 34   
-
 35 -class RSAKey (PKey): 
-
 36      """ 
- 37      Representation of an RSA key which can be used to sign and verify SSH2 
- 38      data. 
- 39      """ 
- 40   
-
 41 -    def __init__(self, msg=None, data=None, filename=None, password=None, vals=None, file_obj=None): 
-
 42          self.n = None 
- 43          self.e = None 
- 44          self.d = None 
- 45          self.p = None 
- 46          self.q = None 
- 47          if file_obj is not None: 
- 48              self._from_private_key(file_obj, password) 
- 49              return 
- 50          if filename is not None: 
- 51              self._from_private_key_file(filename, password) 
- 52              return 
- 53          if (msg is None) and (data is not None): 
- 54              msg = Message(data) 
- 55          if vals is not None: 
- 56              self.e, self.n = vals 
- 57          else: 
- 58              if msg is None: 
- 59                  raise SSHException('Key object may not be empty') 
- 60              if msg.get_string() != 'ssh-rsa': 
- 61                  raise SSHException('Invalid key') 
- 62              self.e = msg.get_mpint() 
- 63              self.n = msg.get_mpint() 
- 64          self.size = util.bit_length(self.n) 
-
 65   
-
 66 -    def __str__(self): 
-
 67          m = Message() 
- 68          m.add_string('ssh-rsa') 
- 69          m.add_mpint(self.e) 
- 70          m.add_mpint(self.n) 
- 71          return str(m) 
-
 72   
-
 73 -    def __hash__(self): 
-
 74          h = hash(self.get_name()) 
- 75          h = h * 37 + hash(self.e) 
- 76          h = h * 37 + hash(self.n) 
- 77          return hash(h) 
-
 78   
-
 79 -    def get_name(self): 
-
 80          return 'ssh-rsa' 
-
 81   
-
 82 -    def get_bits(self): 
-
 83          return self.size 
-
 84   
-
 85 -    def can_sign(self): 
-
 86          return self.d is not None 
-
 87   
-
 88 -    def sign_ssh_data(self, rpool, data): 
-
 89          digest = SHA.new(data).digest() 
- 90          rsa = RSA.construct((long(self.n), long(self.e), long(self.d))) 
- 91          sig = util.deflate_long(rsa.sign(self._pkcs1imify(digest), '')[0], 0) 
- 92          m = Message() 
- 93          m.add_string('ssh-rsa') 
- 94          m.add_string(sig) 
- 95          return m 
-
 96   
-
 97 -    def verify_ssh_sig(self, data, msg): 
-
 98          if msg.get_string() != 'ssh-rsa': 
- 99              return False 
-100          sig = util.inflate_long(msg.get_string(), True) 
-101          # verify the signature by SHA'ing the data and encrypting it using the 
-102          # public key.  some wackiness ensues where we "pkcs1imify" the 20-byte 
-103          # hash into a string as long as the RSA key. 
-104          hash_obj = util.inflate_long(self._pkcs1imify(SHA.new(data).digest()), True) 
-105          rsa = RSA.construct((long(self.n), long(self.e))) 
-106          return rsa.verify(hash_obj, (sig,)) 
-
107   
-
108 -    def _encode_key(self): 
-
109          if (self.p is None) or (self.q is None): 
-110              raise SSHException('Not enough key info to write private key file') 
-111          keylist = [ 0, self.n, self.e, self.d, self.p, self.q, 
-112                      self.d % (self.p - 1), self.d % (self.q - 1), 
-113                      util.mod_inverse(self.q, self.p) ] 
-114          try: 
-115              b = BER() 
-116              b.encode(keylist) 
-117          except BERException: 
-118              raise SSHException('Unable to create ber encoding of key') 
-119          return str(b) 
-
120   
-
121 -    def write_private_key_file(self, filename, password=None): 
-
122          self._write_private_key_file('RSA', filename, self._encode_key(), password) 
-
123           
-
124 -    def write_private_key(self, file_obj, password=None): 
-
125          self._write_private_key('RSA', file_obj, self._encode_key(), password) 
-
126   
-
127 -    def generate(bits, progress_func=None): 
-
128          """ 
-129          Generate a new private RSA key.  This factory function can be used to 
-130          generate a new host key or authentication key. 
-131   
-132          @param bits: number of bits the generated key should be. 
-133          @type bits: int 
-134          @param progress_func: an optional function to call at key points in 
-135              key generation (used by C{pyCrypto.PublicKey}). 
-136          @type progress_func: function 
-137          @return: new private key 
-138          @rtype: L{RSAKey} 
-139          """ 
-140          rsa = RSA.generate(bits, rng.read, progress_func) 
-141          key = RSAKey(vals=(rsa.e, rsa.n)) 
-142          key.d = rsa.d 
-143          key.p = rsa.p 
-144          key.q = rsa.q 
-145          return key 
-
146      generate = staticmethod(generate) 
-147   
-148   
-149      ###  internals... 
-150   
-151   
-
152 -    def _pkcs1imify(self, data): 
-
153          """ 
-154          turn a 20-byte SHA1 hash into a blob of data as large as the key's N, 
-155          using PKCS1's \"emsa-pkcs1-v1_5\" encoding.  totally bizarre. 
-156          """ 
-157          SHA1_DIGESTINFO = '\x30\x21\x30\x09\x06\x05\x2b\x0e\x03\x02\x1a\x05\x00\x04\x14' 
-158          size = len(util.deflate_long(self.n, 0)) 
-159          filler = '\xff' * (size - len(SHA1_DIGESTINFO) - len(data) - 3) 
-160          return '\x00\x01' + filler + '\x00' + SHA1_DIGESTINFO + data 
-
161   
-
162 -    def _from_private_key_file(self, filename, password): 
-
163          data = self._read_private_key_file('RSA', filename, password) 
-164          self._decode_key(data) 
-
165       
-
166 -    def _from_private_key(self, file_obj, password): 
-
167          data = self._read_private_key('RSA', file_obj, password) 
-168          self._decode_key(data) 
-
169       
-
170 -    def _decode_key(self, data): 
-
171          # private key file contains: 
-172          # RSAPrivateKey = { version = 0, n, e, d, p, q, d mod p-1, d mod q-1, q**-1 mod p } 
-173          try: 
-174              keylist = BER(data).decode() 
-175          except BERException: 
-176              raise SSHException('Unable to parse key file') 
-177          if (type(keylist) is not list) or (len(keylist) < 4) or (keylist[0] != 0): 
-178              raise SSHException('Not a valid RSA private key file (bad ber encoding)') 
-179          self.n = keylist[1] 
-180          self.e = keylist[2] 
-181          self.d = keylist[3] 
-182          # not really needed 
-183          self.p = keylist[4] 
-184          self.q = keylist[5] 
-185          self.size = util.bit_length(self.n) 
-
186   
-
-
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- - - - diff --git a/docs/paramiko.server-module.html b/docs/paramiko.server-module.html deleted file mode 100644 index 0583da6..0000000 --- a/docs/paramiko.server-module.html +++ /dev/null @@ -1,533 +0,0 @@ - - - - - paramiko.server - - - - - - - - - - - - - - - - - - - - - - -
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- - - - - -
- - Package paramiko :: - Module server - - - - - -
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-
- -

Module server

source code

-

ServerInterface is an interface to override for server - support.

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
- Variables
-   - - AUTH_FAILED = 2 -
-   - - AUTH_PARTIALLY_SUCCESSFUL = 1 -
-   - - AUTH_SUCCESSFUL = 0 -
-   - - CONNECTION_FAILED_CODE = {1: 'Administratively prohibited', 2:... -
-   - - CRITICAL = 50 -
-   - - DEBUG = 10 -
-   - - DISCONNECT_AUTH_CANCELLED_BY_USER = 13 -
-   - - DISCONNECT_NO_MORE_AUTH_METHODS_AVAILABLE = 14 -
-   - - DISCONNECT_SERVICE_NOT_AVAILABLE = 7 -
-   - - ERROR = 40 -
-   - - INFO = 20 -
-   - - MSG_CHANNEL_CLOSE = 97 -
-   - - MSG_CHANNEL_DATA = 94 -
-   - - MSG_CHANNEL_EOF = 96 -
-   - - MSG_CHANNEL_EXTENDED_DATA = 95 -
-   - - MSG_CHANNEL_FAILURE = 100 -
-   - - MSG_CHANNEL_OPEN = 90 -
-   - - MSG_CHANNEL_OPEN_FAILURE = 92 -
-   - - MSG_CHANNEL_OPEN_SUCCESS = 91 -
-   - - MSG_CHANNEL_REQUEST = 98 -
-   - - MSG_CHANNEL_SUCCESS = 99 -
-   - - MSG_CHANNEL_WINDOW_ADJUST = 93 -
-   - - MSG_DEBUG = 4 -
-   - - MSG_DISCONNECT = 1 -
-   - - MSG_GLOBAL_REQUEST = 80 -
-   - - MSG_IGNORE = 2 -
-   - - MSG_KEXINIT = 20 -
-   - - MSG_NAMES = {1: 'disconnect', 2: 'ignore', 3: 'unimplemented',... -
-   - - MSG_NEWKEYS = 21 -
-   - - MSG_REQUEST_FAILURE = 82 -
-   - - MSG_REQUEST_SUCCESS = 81 -
-   - - MSG_SERVICE_ACCEPT = 6 -
-   - - MSG_SERVICE_REQUEST = 5 -
-   - - MSG_UNIMPLEMENTED = 3 -
-   - - MSG_USERAUTH_BANNER = 53 -
-   - - MSG_USERAUTH_FAILURE = 51 -
-   - - MSG_USERAUTH_INFO_REQUEST = 60 -
-   - - MSG_USERAUTH_INFO_RESPONSE = 61 -
-   - - MSG_USERAUTH_PK_OK = 60 -
-   - - MSG_USERAUTH_REQUEST = 50 -
-   - - MSG_USERAUTH_SUCCESS = 52 -
-   - - OPEN_FAILED_ADMINISTRATIVELY_PROHIBITED = 1 -
-   - - OPEN_FAILED_CONNECT_FAILED = 2 -
-   - - OPEN_FAILED_RESOURCE_SHORTAGE = 4 -
-   - - OPEN_FAILED_UNKNOWN_CHANNEL_TYPE = 3 -
-   - - OPEN_SUCCEEDED = 0 -
-   - - PY22 = False -
-   - - WARNING = 30 -
-   - - __package__ = 'paramiko' -
-   - - rng = Random.new() -
- - - - - - -
- Variables Details
- -
- -
-

CONNECTION_FAILED_CODE

- -
-
-
-
Value:
- 
-{1: 'Administratively prohibited',
- 2: 'Connect failed',
- 3: 'Unknown channel type',
- 4: 'Resource shortage'}
-
-
-
-
-
- -
- -
-

MSG_NAMES

- -
-
-
-
Value:
- 
-{1: 'disconnect',
- 2: 'ignore',
- 3: 'unimplemented',
- 4: 'debug',
- 5: 'service-request',
- 6: 'service-accept',
- 20: 'kexinit',
- 21: 'newkeys',
-...
-
-
-
-
-
-
- - - - - - - - - - - - - - - - - -
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- - - - - -
- Generated by Epydoc 3.0.1 on Mon May 23 13:50:02 2011 - - http://epydoc.sourceforge.net -
- - - - diff --git a/docs/paramiko.server-pysrc.html b/docs/paramiko.server-pysrc.html deleted file mode 100644 index 87a9294..0000000 --- a/docs/paramiko.server-pysrc.html +++ /dev/null @@ -1,1006 +0,0 @@ - - - - - paramiko.server - - - - - - - - - - - - - - - - - - - - - - -
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- - - - - -
- - Package paramiko :: - Module server - - - - - -
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-
-

Source Code for Module paramiko.server

-
-  1  # Copyright (C) 2003-2007  Robey Pointer <robeypointer@gmail.com> 
-  2  # 
-  3  # This file is part of paramiko. 
-  4  # 
-  5  # Paramiko is free software; you can redistribute it and/or modify it under the 
-  6  # terms of the GNU Lesser General Public License as published by the Free 
-  7  # Software Foundation; either version 2.1 of the License, or (at your option) 
-  8  # any later version. 
-  9  # 
- 10  # Paramiko is distrubuted in the hope that it will be useful, but WITHOUT ANY 
- 11  # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR 
- 12  # A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more 
- 13  # details. 
- 14  # 
- 15  # You should have received a copy of the GNU Lesser General Public License 
- 16  # along with Paramiko; if not, write to the Free Software Foundation, Inc., 
- 17  # 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA. 
- 18   
- 19  """ 
- 20  L{ServerInterface} is an interface to override for server support. 
- 21  """ 
- 22   
- 23  import threading 
- 24  from paramiko.common import * 
- 25  from paramiko import util 
- 26   
- 27   
-
 28 -class InteractiveQuery (object): 
-
 29      """ 
- 30      A query (set of prompts) for a user during interactive authentication. 
- 31      """ 
- 32       
-
 33 -    def __init__(self, name='', instructions='', *prompts): 
-
 34          """ 
- 35          Create a new interactive query to send to the client.  The name and 
- 36          instructions are optional, but are generally displayed to the end 
- 37          user.  A list of prompts may be included, or they may be added via 
- 38          the L{add_prompt} method. 
- 39           
- 40          @param name: name of this query 
- 41          @type name: str 
- 42          @param instructions: user instructions (usually short) about this query 
- 43          @type instructions: str 
- 44          @param prompts: one or more authentication prompts 
- 45          @type prompts: str 
- 46          """ 
- 47          self.name = name 
- 48          self.instructions = instructions 
- 49          self.prompts = [] 
- 50          for x in prompts: 
- 51              if (type(x) is str) or (type(x) is unicode): 
- 52                  self.add_prompt(x) 
- 53              else: 
- 54                  self.add_prompt(x[0], x[1]) 
-
 55       
-
 56 -    def add_prompt(self, prompt, echo=True): 
-
 57          """ 
- 58          Add a prompt to this query.  The prompt should be a (reasonably short) 
- 59          string.  Multiple prompts can be added to the same query. 
- 60           
- 61          @param prompt: the user prompt 
- 62          @type prompt: str 
- 63          @param echo: C{True} (default) if the user's response should be echoed; 
- 64              C{False} if not (for a password or similar) 
- 65          @type echo: bool 
- 66          """ 
- 67          self.prompts.append((prompt, echo)) 
-
 68   
- 69   
-
 70 -class ServerInterface (object): 
-
 71      """ 
- 72      This class defines an interface for controlling the behavior of paramiko 
- 73      in server mode. 
- 74   
- 75      Methods on this class are called from paramiko's primary thread, so you 
- 76      shouldn't do too much work in them.  (Certainly nothing that blocks or 
- 77      sleeps.) 
- 78      """ 
- 79   
-
 80 -    def check_channel_request(self, kind, chanid): 
-
 81          """ 
- 82          Determine if a channel request of a given type will be granted, and 
- 83          return C{OPEN_SUCCEEDED} or an error code.  This method is 
- 84          called in server mode when the client requests a channel, after 
- 85          authentication is complete. 
- 86   
- 87          If you allow channel requests (and an ssh server that didn't would be 
- 88          useless), you should also override some of the channel request methods 
- 89          below, which are used to determine which services will be allowed on 
- 90          a given channel: 
- 91              - L{check_channel_pty_request} 
- 92              - L{check_channel_shell_request} 
- 93              - L{check_channel_subsystem_request} 
- 94              - L{check_channel_window_change_request} 
- 95              - L{check_channel_x11_request} 
- 96   
- 97          The C{chanid} parameter is a small number that uniquely identifies the 
- 98          channel within a L{Transport}.  A L{Channel} object is not created 
- 99          unless this method returns C{OPEN_SUCCEEDED} -- once a 
-100          L{Channel} object is created, you can call L{Channel.get_id} to 
-101          retrieve the channel ID. 
-102   
-103          The return value should either be C{OPEN_SUCCEEDED} (or 
-104          C{0}) to allow the channel request, or one of the following error 
-105          codes to reject it: 
-106              - C{OPEN_FAILED_ADMINISTRATIVELY_PROHIBITED} 
-107              - C{OPEN_FAILED_CONNECT_FAILED} 
-108              - C{OPEN_FAILED_UNKNOWN_CHANNEL_TYPE} 
-109              - C{OPEN_FAILED_RESOURCE_SHORTAGE} 
-110           
-111          The default implementation always returns 
-112          C{OPEN_FAILED_ADMINISTRATIVELY_PROHIBITED}. 
-113   
-114          @param kind: the kind of channel the client would like to open 
-115              (usually C{"session"}). 
-116          @type kind: str 
-117          @param chanid: ID of the channel 
-118          @type chanid: int 
-119          @return: a success or failure code (listed above) 
-120          @rtype: int 
-121          """ 
-122          return OPEN_FAILED_ADMINISTRATIVELY_PROHIBITED 
-
123   
-
124 -    def get_allowed_auths(self, username): 
-
125          """ 
-126          Return a list of authentication methods supported by the server. 
-127          This list is sent to clients attempting to authenticate, to inform them 
-128          of authentication methods that might be successful. 
-129   
-130          The "list" is actually a string of comma-separated names of types of 
-131          authentication.  Possible values are C{"password"}, C{"publickey"}, 
-132          and C{"none"}. 
-133   
-134          The default implementation always returns C{"password"}. 
-135   
-136          @param username: the username requesting authentication. 
-137          @type username: str 
-138          @return: a comma-separated list of authentication types 
-139          @rtype: str 
-140          """ 
-141          return 'password' 
-
142   
-
143 -    def check_auth_none(self, username): 
-
144          """ 
-145          Determine if a client may open channels with no (further) 
-146          authentication. 
-147   
-148          Return L{AUTH_FAILED} if the client must authenticate, or 
-149          L{AUTH_SUCCESSFUL} if it's okay for the client to not 
-150          authenticate. 
-151   
-152          The default implementation always returns L{AUTH_FAILED}. 
-153   
-154          @param username: the username of the client. 
-155          @type username: str 
-156          @return: L{AUTH_FAILED} if the authentication fails; 
-157              L{AUTH_SUCCESSFUL} if it succeeds. 
-158          @rtype: int 
-159          """ 
-160          return AUTH_FAILED 
-
161   
-
162 -    def check_auth_password(self, username, password): 
-
163          """ 
-164          Determine if a given username and password supplied by the client is 
-165          acceptable for use in authentication. 
-166   
-167          Return L{AUTH_FAILED} if the password is not accepted, 
-168          L{AUTH_SUCCESSFUL} if the password is accepted and completes 
-169          the authentication, or L{AUTH_PARTIALLY_SUCCESSFUL} if your 
-170          authentication is stateful, and this key is accepted for 
-171          authentication, but more authentication is required.  (In this latter 
-172          case, L{get_allowed_auths} will be called to report to the client what 
-173          options it has for continuing the authentication.) 
-174   
-175          The default implementation always returns L{AUTH_FAILED}. 
-176   
-177          @param username: the username of the authenticating client. 
-178          @type username: str 
-179          @param password: the password given by the client. 
-180          @type password: str 
-181          @return: L{AUTH_FAILED} if the authentication fails; 
-182              L{AUTH_SUCCESSFUL} if it succeeds; 
-183              L{AUTH_PARTIALLY_SUCCESSFUL} if the password auth is 
-184              successful, but authentication must continue. 
-185          @rtype: int 
-186          """ 
-187          return AUTH_FAILED 
-
188   
-
189 -    def check_auth_publickey(self, username, key): 
-
190          """ 
-191          Determine if a given key supplied by the client is acceptable for use 
-192          in authentication.  You should override this method in server mode to 
-193          check the username and key and decide if you would accept a signature 
-194          made using this key. 
-195   
-196          Return L{AUTH_FAILED} if the key is not accepted, 
-197          L{AUTH_SUCCESSFUL} if the key is accepted and completes the 
-198          authentication, or L{AUTH_PARTIALLY_SUCCESSFUL} if your 
-199          authentication is stateful, and this password is accepted for 
-200          authentication, but more authentication is required.  (In this latter 
-201          case, L{get_allowed_auths} will be called to report to the client what 
-202          options it has for continuing the authentication.) 
-203   
-204          Note that you don't have to actually verify any key signtature here. 
-205          If you're willing to accept the key, paramiko will do the work of 
-206          verifying the client's signature. 
-207           
-208          The default implementation always returns L{AUTH_FAILED}. 
-209   
-210          @param username: the username of the authenticating client 
-211          @type username: str 
-212          @param key: the key object provided by the client 
-213          @type key: L{PKey <pkey.PKey>} 
-214          @return: L{AUTH_FAILED} if the client can't authenticate 
-215              with this key; L{AUTH_SUCCESSFUL} if it can; 
-216              L{AUTH_PARTIALLY_SUCCESSFUL} if it can authenticate with 
-217              this key but must continue with authentication 
-218          @rtype: int 
-219          """ 
-220          return AUTH_FAILED 
-
221       
-
222 -    def check_auth_interactive(self, username, submethods): 
-
223          """ 
-224          Begin an interactive authentication challenge, if supported.  You 
-225          should override this method in server mode if you want to support the 
-226          C{"keyboard-interactive"} auth type, which requires you to send a 
-227          series of questions for the client to answer. 
-228           
-229          Return L{AUTH_FAILED} if this auth method isn't supported.  Otherwise, 
-230          you should return an L{InteractiveQuery} object containing the prompts 
-231          and instructions for the user.  The response will be sent via a call 
-232          to L{check_auth_interactive_response}. 
-233           
-234          The default implementation always returns L{AUTH_FAILED}. 
-235           
-236          @param username: the username of the authenticating client 
-237          @type username: str 
-238          @param submethods: a comma-separated list of methods preferred by the 
-239              client (usually empty) 
-240          @type submethods: str 
-241          @return: L{AUTH_FAILED} if this auth method isn't supported; otherwise 
-242              an object containing queries for the user 
-243          @rtype: int or L{InteractiveQuery} 
-244          """ 
-245          return AUTH_FAILED 
-
246       
-
247 -    def check_auth_interactive_response(self, responses): 
-
248          """ 
-249          Continue or finish an interactive authentication challenge, if 
-250          supported.  You should override this method in server mode if you want 
-251          to support the C{"keyboard-interactive"} auth type. 
-252           
-253          Return L{AUTH_FAILED} if the responses are not accepted, 
-254          L{AUTH_SUCCESSFUL} if the responses are accepted and complete 
-255          the authentication, or L{AUTH_PARTIALLY_SUCCESSFUL} if your 
-256          authentication is stateful, and this set of responses is accepted for 
-257          authentication, but more authentication is required.  (In this latter 
-258          case, L{get_allowed_auths} will be called to report to the client what 
-259          options it has for continuing the authentication.) 
-260   
-261          If you wish to continue interactive authentication with more questions, 
-262          you may return an L{InteractiveQuery} object, which should cause the 
-263          client to respond with more answers, calling this method again.  This 
-264          cycle can continue indefinitely. 
-265   
-266          The default implementation always returns L{AUTH_FAILED}. 
-267   
-268          @param responses: list of responses from the client 
-269          @type responses: list(str) 
-270          @return: L{AUTH_FAILED} if the authentication fails; 
-271              L{AUTH_SUCCESSFUL} if it succeeds; 
-272              L{AUTH_PARTIALLY_SUCCESSFUL} if the interactive auth is 
-273              successful, but authentication must continue; otherwise an object 
-274              containing queries for the user 
-275          @rtype: int or L{InteractiveQuery} 
-276          """ 
-277          return AUTH_FAILED 
-
278           
-
279 -    def check_port_forward_request(self, address, port): 
-
280          """ 
-281          Handle a request for port forwarding.  The client is asking that 
-282          connections to the given address and port be forwarded back across 
-283          this ssh connection.  An address of C{"0.0.0.0"} indicates a global 
-284          address (any address associated with this server) and a port of C{0} 
-285          indicates that no specific port is requested (usually the OS will pick 
-286          a port). 
-287           
-288          The default implementation always returns C{False}, rejecting the 
-289          port forwarding request.  If the request is accepted, you should return 
-290          the port opened for listening. 
-291           
-292          @param address: the requested address 
-293          @type address: str 
-294          @param port: the requested port 
-295          @type port: int 
-296          @return: the port number that was opened for listening, or C{False} to 
-297              reject 
-298          @rtype: int 
-299          """ 
-300          return False 
-
301       
-
302 -    def cancel_port_forward_request(self, address, port): 
-
303          """ 
-304          The client would like to cancel a previous port-forwarding request. 
-305          If the given address and port is being forwarded across this ssh 
-306          connection, the port should be closed. 
-307           
-308          @param address: the forwarded address 
-309          @type address: str 
-310          @param port: the forwarded port 
-311          @type port: int 
-312          """ 
-313          pass 
-
314           
-
315 -    def check_global_request(self, kind, msg): 
-
316          """ 
-317          Handle a global request of the given C{kind}.  This method is called 
-318          in server mode and client mode, whenever the remote host makes a global 
-319          request.  If there are any arguments to the request, they will be in 
-320          C{msg}. 
-321   
-322          There aren't any useful global requests defined, aside from port 
-323          forwarding, so usually this type of request is an extension to the 
-324          protocol. 
-325   
-326          If the request was successful and you would like to return contextual 
-327          data to the remote host, return a tuple.  Items in the tuple will be 
-328          sent back with the successful result.  (Note that the items in the 
-329          tuple can only be strings, ints, longs, or bools.) 
-330   
-331          The default implementation always returns C{False}, indicating that it 
-332          does not support any global requests. 
-333           
-334          @note: Port forwarding requests are handled separately, in 
-335              L{check_port_forward_request}. 
-336   
-337          @param kind: the kind of global request being made. 
-338          @type kind: str 
-339          @param msg: any extra arguments to the request. 
-340          @type msg: L{Message} 
-341          @return: C{True} or a tuple of data if the request was granted; 
-342              C{False} otherwise. 
-343          @rtype: bool 
-344          """ 
-345          return False 
-
346   
-347   
-348      ###  Channel requests 
-349   
-350   
-
351 -    def check_channel_pty_request(self, channel, term, width, height, pixelwidth, pixelheight, 
-352                                    modes): 
-
353          """ 
-354          Determine if a pseudo-terminal of the given dimensions (usually 
-355          requested for shell access) can be provided on the given channel. 
-356   
-357          The default implementation always returns C{False}. 
-358   
-359          @param channel: the L{Channel} the pty request arrived on. 
-360          @type channel: L{Channel} 
-361          @param term: type of terminal requested (for example, C{"vt100"}). 
-362          @type term: str 
-363          @param width: width of screen in characters. 
-364          @type width: int 
-365          @param height: height of screen in characters. 
-366          @type height: int 
-367          @param pixelwidth: width of screen in pixels, if known (may be C{0} if 
-368              unknown). 
-369          @type pixelwidth: int 
-370          @param pixelheight: height of screen in pixels, if known (may be C{0} 
-371              if unknown). 
-372          @type pixelheight: int 
-373          @return: C{True} if the psuedo-terminal has been allocated; C{False} 
-374              otherwise. 
-375          @rtype: bool 
-376          """ 
-377          return False 
-
378   
-
379 -    def check_channel_shell_request(self, channel): 
-
380          """ 
-381          Determine if a shell will be provided to the client on the given 
-382          channel.  If this method returns C{True}, the channel should be 
-383          connected to the stdin/stdout of a shell (or something that acts like 
-384          a shell). 
-385   
-386          The default implementation always returns C{False}. 
-387   
-388          @param channel: the L{Channel} the request arrived on. 
-389          @type channel: L{Channel} 
-390          @return: C{True} if this channel is now hooked up to a shell; C{False} 
-391              if a shell can't or won't be provided. 
-392          @rtype: bool 
-393          """ 
-394          return False 
-
395   
-
396 -    def check_channel_exec_request(self, channel, command): 
-
397          """ 
-398          Determine if a shell command will be executed for the client.  If this 
-399          method returns C{True}, the channel should be connected to the stdin, 
-400          stdout, and stderr of the shell command. 
-401           
-402          The default implementation always returns C{False}. 
-403           
-404          @param channel: the L{Channel} the request arrived on. 
-405          @type channel: L{Channel} 
-406          @param command: the command to execute. 
-407          @type command: str 
-408          @return: C{True} if this channel is now hooked up to the stdin, 
-409              stdout, and stderr of the executing command; C{False} if the 
-410              command will not be executed. 
-411          @rtype: bool 
-412           
-413          @since: 1.1 
-414          """ 
-415          return False 
-
416           
-
417 -    def check_channel_subsystem_request(self, channel, name): 
-
418          """ 
-419          Determine if a requested subsystem will be provided to the client on 
-420          the given channel.  If this method returns C{True}, all future I/O 
-421          through this channel will be assumed to be connected to the requested 
-422          subsystem.  An example of a subsystem is C{sftp}. 
-423   
-424          The default implementation checks for a subsystem handler assigned via 
-425          L{Transport.set_subsystem_handler}. 
-426          If one has been set, the handler is invoked and this method returns 
-427          C{True}.  Otherwise it returns C{False}. 
-428   
-429          @note: Because the default implementation uses the L{Transport} to 
-430              identify valid subsystems, you probably won't need to override this 
-431              method. 
-432   
-433          @param channel: the L{Channel} the pty request arrived on. 
-434          @type channel: L{Channel} 
-435          @param name: name of the requested subsystem. 
-436          @type name: str 
-437          @return: C{True} if this channel is now hooked up to the requested 
-438              subsystem; C{False} if that subsystem can't or won't be provided. 
-439          @rtype: bool 
-440          """ 
-441          handler_class, larg, kwarg = channel.get_transport()._get_subsystem_handler(name) 
-442          if handler_class is None: 
-443              return False 
-444          handler = handler_class(channel, name, self, *larg, **kwarg) 
-445          handler.start() 
-446          return True 
-
447   
-
448 -    def check_channel_window_change_request(self, channel, width, height, pixelwidth, pixelheight): 
-
449          """ 
-450          Determine if the pseudo-terminal on the given channel can be resized. 
-451          This only makes sense if a pty was previously allocated on it. 
-452   
-453          The default implementation always returns C{False}. 
-454   
-455          @param channel: the L{Channel} the pty request arrived on. 
-456          @type channel: L{Channel} 
-457          @param width: width of screen in characters. 
-458          @type width: int 
-459          @param height: height of screen in characters. 
-460          @type height: int 
-461          @param pixelwidth: width of screen in pixels, if known (may be C{0} if 
-462              unknown). 
-463          @type pixelwidth: int 
-464          @param pixelheight: height of screen in pixels, if known (may be C{0} 
-465              if unknown). 
-466          @type pixelheight: int 
-467          @return: C{True} if the terminal was resized; C{False} if not. 
-468          @rtype: bool 
-469          """ 
-470          return False 
-
471       
-
472 -    def check_channel_x11_request(self, channel, single_connection, auth_protocol, auth_cookie, screen_number): 
-
473          """ 
-474          Determine if the client will be provided with an X11 session.  If this 
-475          method returns C{True}, X11 applications should be routed through new 
-476          SSH channels, using L{Transport.open_x11_channel}. 
-477           
-478          The default implementation always returns C{False}. 
-479           
-480          @param channel: the L{Channel} the X11 request arrived on 
-481          @type channel: L{Channel} 
-482          @param single_connection: C{True} if only a single X11 channel should 
-483              be opened 
-484          @type single_connection: bool 
-485          @param auth_protocol: the protocol used for X11 authentication 
-486          @type auth_protocol: str 
-487          @param auth_cookie: the cookie used to authenticate to X11 
-488          @type auth_cookie: str 
-489          @param screen_number: the number of the X11 screen to connect to 
-490          @type screen_number: int 
-491          @return: C{True} if the X11 session was opened; C{False} if not 
-492          @rtype: bool 
-493          """ 
-494          return False 
-
495       
-
496 -    def check_channel_direct_tcpip_request(self, chanid, origin, destination): 
-
497          """ 
-498          Determine if a local port forwarding channel will be granted, and 
-499          return C{OPEN_SUCCEEDED} or an error code.  This method is 
-500          called in server mode when the client requests a channel, after 
-501          authentication is complete. 
-502   
-503          The C{chanid} parameter is a small number that uniquely identifies the 
-504          channel within a L{Transport}.  A L{Channel} object is not created 
-505          unless this method returns C{OPEN_SUCCEEDED} -- once a 
-506          L{Channel} object is created, you can call L{Channel.get_id} to 
-507          retrieve the channel ID. 
-508   
-509          The origin and destination parameters are (ip_address, port) tuples 
-510          that correspond to both ends of the TCP connection in the forwarding 
-511          tunnel. 
-512   
-513          The return value should either be C{OPEN_SUCCEEDED} (or 
-514          C{0}) to allow the channel request, or one of the following error 
-515          codes to reject it: 
-516              - C{OPEN_FAILED_ADMINISTRATIVELY_PROHIBITED} 
-517              - C{OPEN_FAILED_CONNECT_FAILED} 
-518              - C{OPEN_FAILED_UNKNOWN_CHANNEL_TYPE} 
-519              - C{OPEN_FAILED_RESOURCE_SHORTAGE} 
-520           
-521          The default implementation always returns 
-522          C{OPEN_FAILED_ADMINISTRATIVELY_PROHIBITED}. 
-523   
-524          @param chanid: ID of the channel 
-525          @type chanid: int 
-526          @param origin: 2-tuple containing the IP address and port of the 
-527              originator (client side) 
-528          @type origin: tuple 
-529          @param destination: 2-tuple containing the IP address and port of the 
-530              destination (server side) 
-531          @type destination: tuple 
-532          @return: a success or failure code (listed above) 
-533          @rtype: int 
-534          """ 
-535          return OPEN_FAILED_ADMINISTRATIVELY_PROHIBITED 
-
536   
-537   
-
538 -class SubsystemHandler (threading.Thread): 
-
539      """ 
-540      Handler for a subsytem in server mode.  If you create a subclass of this 
-541      class and pass it to 
-542      L{Transport.set_subsystem_handler}, 
-543      an object of this 
-544      class will be created for each request for this subsystem.  Each new object 
-545      will be executed within its own new thread by calling L{start_subsystem}. 
-546      When that method completes, the channel is closed. 
-547   
-548      For example, if you made a subclass C{MP3Handler} and registered it as the 
-549      handler for subsystem C{"mp3"}, then whenever a client has successfully 
-550      authenticated and requests subsytem C{"mp3"}, an object of class 
-551      C{MP3Handler} will be created, and L{start_subsystem} will be called on 
-552      it from a new thread. 
-553      """ 
-
554 -    def __init__(self, channel, name, server): 
-
555          """ 
-556          Create a new handler for a channel.  This is used by L{ServerInterface} 
-557          to start up a new handler when a channel requests this subsystem.  You 
-558          don't need to override this method, but if you do, be sure to pass the 
-559          C{channel} and C{name} parameters through to the original C{__init__} 
-560          method here. 
-561   
-562          @param channel: the channel associated with this subsystem request. 
-563          @type channel: L{Channel} 
-564          @param name: name of the requested subsystem. 
-565          @type name: str 
-566          @param server: the server object for the session that started this 
-567              subsystem 
-568          @type server: L{ServerInterface} 
-569          """ 
-570          threading.Thread.__init__(self, target=self._run) 
-571          self.__channel = channel 
-572          self.__transport = channel.get_transport() 
-573          self.__name = name 
-574          self.__server = server 
-
575           
-
576 -    def get_server(self): 
-
577          """ 
-578          Return the L{ServerInterface} object associated with this channel and 
-579          subsystem. 
-580           
-581          @rtype: L{ServerInterface} 
-582          """ 
-583          return self.__server 
-
584   
-
585 -    def _run(self): 
-
586          try: 
-587              self.__transport._log(DEBUG, 'Starting handler for subsystem %s' % self.__name) 
-588              self.start_subsystem(self.__name, self.__transport, self.__channel) 
-589          except Exception, e: 
-590              self.__transport._log(ERROR, 'Exception in subsystem handler for "%s": %s' % 
-591                                    (self.__name, str(e))) 
-592              self.__transport._log(ERROR, util.tb_strings()) 
-593          try: 
-594              self.finish_subsystem() 
-595          except: 
-596              pass 
-
597   
-
598 -    def start_subsystem(self, name, transport, channel): 
-
599          """ 
-600          Process an ssh subsystem in server mode.  This method is called on a 
-601          new object (and in a new thread) for each subsystem request.  It is 
-602          assumed that all subsystem logic will take place here, and when the 
-603          subsystem is finished, this method will return.  After this method 
-604          returns, the channel is closed. 
-605   
-606          The combination of C{transport} and C{channel} are unique; this handler 
-607          corresponds to exactly one L{Channel} on one L{Transport}. 
-608   
-609          @note: It is the responsibility of this method to exit if the 
-610              underlying L{Transport} is closed.  This can be done by checking 
-611              L{Transport.is_active} or noticing an EOF 
-612              on the L{Channel}.  If this method loops forever without checking 
-613              for this case, your python interpreter may refuse to exit because 
-614              this thread will still be running. 
-615   
-616          @param name: name of the requested subsystem. 
-617          @type name: str 
-618          @param transport: the server-mode L{Transport}. 
-619          @type transport: L{Transport} 
-620          @param channel: the channel associated with this subsystem request. 
-621          @type channel: L{Channel} 
-622          """ 
-623          pass 
-
624   
-
625 -    def finish_subsystem(self): 
-
626          """ 
-627          Perform any cleanup at the end of a subsystem.  The default 
-628          implementation just closes the channel. 
-629   
-630          @since: 1.1 
-631          """ 
-632          self.__channel.close() 
-
633   
-
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Module sftp

source code

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
- Variables
-   - - SFTP_OK = 0 -
-   - - SFTP_DESC = ['Success', 'End of file', 'No such file', 'Permis... -
-   - - SFTP_FLAG_READ = 1 -
-   - - SFTP_FLAG_WRITE = 2 -
-   - - SFTP_FLAG_APPEND = 4 -
-   - - SFTP_FLAG_CREATE = 8 -
-   - - SFTP_FLAG_TRUNC = 16 -
-   - - SFTP_FLAG_EXCL = 32 -
-   - - CMD_NAMES = {1: 'init', 2: 'version', 3: 'open', 4: 'close', 5... -
-   - - AUTH_FAILED = 2 -
-   - - AUTH_PARTIALLY_SUCCESSFUL = 1 -
-   - - AUTH_SUCCESSFUL = 0 -
-   - - CMD_ATTRS = 105 -
-   - - CMD_CLOSE = 4 -
-   - - CMD_DATA = 103 -
-   - - CMD_EXTENDED = 200 -
-   - - CMD_EXTENDED_REPLY = 201 -
-   - - CMD_FSETSTAT = 10 -
-   - - CMD_FSTAT = 8 -
-   - - CMD_HANDLE = 102 -
-   - - CMD_INIT = 1 -
-   - - CMD_LSTAT = 7 -
-   - - CMD_MKDIR = 14 -
-   - - CMD_NAME = 104 -
-   - - CMD_OPEN = 3 -
-   - - CMD_OPENDIR = 11 -
-   - - CMD_READ = 5 -
-   - - CMD_READDIR = 12 -
-   - - CMD_READLINK = 19 -
-   - - CMD_REALPATH = 16 -
-   - - CMD_REMOVE = 13 -
-   - - CMD_RENAME = 18 -
-   - - CMD_RMDIR = 15 -
-   - - CMD_SETSTAT = 9 -
-   - - CMD_STAT = 17 -
-   - - CMD_STATUS = 101 -
-   - - CMD_SYMLINK = 20 -
-   - - CMD_VERSION = 2 -
-   - - CMD_WRITE = 6 -
-   - - CONNECTION_FAILED_CODE = {1: 'Administratively prohibited', 2:... -
-   - - CRITICAL = 50 -
-   - - DEBUG = 10 -
-   - - DISCONNECT_AUTH_CANCELLED_BY_USER = 13 -
-   - - DISCONNECT_NO_MORE_AUTH_METHODS_AVAILABLE = 14 -
-   - - DISCONNECT_SERVICE_NOT_AVAILABLE = 7 -
-   - - ERROR = 40 -
-   - - INFO = 20 -
-   - - MSG_CHANNEL_CLOSE = 97 -
-   - - MSG_CHANNEL_DATA = 94 -
-   - - MSG_CHANNEL_EOF = 96 -
-   - - MSG_CHANNEL_EXTENDED_DATA = 95 -
-   - - MSG_CHANNEL_FAILURE = 100 -
-   - - MSG_CHANNEL_OPEN = 90 -
-   - - MSG_CHANNEL_OPEN_FAILURE = 92 -
-   - - MSG_CHANNEL_OPEN_SUCCESS = 91 -
-   - - MSG_CHANNEL_REQUEST = 98 -
-   - - MSG_CHANNEL_SUCCESS = 99 -
-   - - MSG_CHANNEL_WINDOW_ADJUST = 93 -
-   - - MSG_DEBUG = 4 -
-   - - MSG_DISCONNECT = 1 -
-   - - MSG_GLOBAL_REQUEST = 80 -
-   - - MSG_IGNORE = 2 -
-   - - MSG_KEXINIT = 20 -
-   - - MSG_NAMES = {1: 'disconnect', 2: 'ignore', 3: 'unimplemented',... -
-   - - MSG_NEWKEYS = 21 -
-   - - MSG_REQUEST_FAILURE = 82 -
-   - - MSG_REQUEST_SUCCESS = 81 -
-   - - MSG_SERVICE_ACCEPT = 6 -
-   - - MSG_SERVICE_REQUEST = 5 -
-   - - MSG_UNIMPLEMENTED = 3 -
-   - - MSG_USERAUTH_BANNER = 53 -
-   - - MSG_USERAUTH_FAILURE = 51 -
-   - - MSG_USERAUTH_INFO_REQUEST = 60 -
-   - - MSG_USERAUTH_INFO_RESPONSE = 61 -
-   - - MSG_USERAUTH_PK_OK = 60 -
-   - - MSG_USERAUTH_REQUEST = 50 -
-   - - MSG_USERAUTH_SUCCESS = 52 -
-   - - OPEN_FAILED_ADMINISTRATIVELY_PROHIBITED = 1 -
-   - - OPEN_FAILED_CONNECT_FAILED = 2 -
-   - - OPEN_FAILED_RESOURCE_SHORTAGE = 4 -
-   - - OPEN_FAILED_UNKNOWN_CHANNEL_TYPE = 3 -
-   - - OPEN_SUCCEEDED = 0 -
-   - - PY22 = False -
-   - - SFTP_BAD_MESSAGE = 5 -
-   - - SFTP_CONNECTION_LOST = 7 -
-   - - SFTP_EOF = 1 -
-   - - SFTP_FAILURE = 4 -
-   - - SFTP_NO_CONNECTION = 6 -
-   - - SFTP_NO_SUCH_FILE = 2 -
-   - - SFTP_OP_UNSUPPORTED = 8 -
-   - - SFTP_PERMISSION_DENIED = 3 -
-   - - WARNING = 30 -
-   - - __package__ = 'paramiko' -
-   - - rng = Random.new() -
- - - - - - -
- Variables Details
- -
- -
-

SFTP_DESC

- -
-
-
-
Value:
- 
-['Success',
- 'End of file',
- 'No such file',
- 'Permission denied',
- 'Failure',
- 'Bad message',
- 'No connection',
- 'Connection lost',
-...
-
-
-
-
-
- -
- -
-

CMD_NAMES

- -
-
-
-
Value:
- 
-{1: 'init',
- 2: 'version',
- 3: 'open',
- 4: 'close',
- 5: 'read',
- 6: 'write',
- 7: 'lstat',
- 8: 'fstat',
-...
-
-
-
-
-
- -
- -
-

CONNECTION_FAILED_CODE

- -
-
-
-
Value:
- 
-{1: 'Administratively prohibited',
- 2: 'Connect failed',
- 3: 'Unknown channel type',
- 4: 'Resource shortage'}
-
-
-
-
-
- -
- -
-

MSG_NAMES

- -
-
-
-
Value:
- 
-{1: 'disconnect',
- 2: 'ignore',
- 3: 'unimplemented',
- 4: 'debug',
- 5: 'service-request',
- 6: 'service-accept',
- 20: 'kexinit',
- 21: 'newkeys',
-...
-
-
-
-
-
-
- - - - - - - - - - - - - - - - - -
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- - - - - -
- Generated by Epydoc 3.0.1 on Mon May 23 13:50:02 2011 - - http://epydoc.sourceforge.net -
- - - - diff --git a/docs/paramiko.sftp-pysrc.html b/docs/paramiko.sftp-pysrc.html deleted file mode 100644 index c01fb55..0000000 --- a/docs/paramiko.sftp-pysrc.html +++ /dev/null @@ -1,798 +0,0 @@ - - - - - paramiko.sftp - - - - - - - - - - - - - - - - - - - - - - -
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- - - - - -
- - Package paramiko :: - Module sftp - - - - - -
[frames] | no frames]
-
-

Source Code for Module paramiko.sftp

-
-  1  # Copyright (C) 2003-2007  Robey Pointer <robeypointer@gmail.com> 
-  2  # 
-  3  # This file is part of paramiko. 
-  4  # 
-  5  # Paramiko is free software; you can redistribute it and/or modify it under the 
-  6  # terms of the GNU Lesser General Public License as published by the Free 
-  7  # Software Foundation; either version 2.1 of the License, or (at your option) 
-  8  # any later version. 
-  9  # 
- 10  # Paramiko is distrubuted in the hope that it will be useful, but WITHOUT ANY 
- 11  # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR 
- 12  # A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more 
- 13  # details. 
- 14  # 
- 15  # You should have received a copy of the GNU Lesser General Public License 
- 16  # along with Paramiko; if not, write to the Free Software Foundation, Inc., 
- 17  # 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA. 
- 18   
- 19  import select 
- 20  import socket 
- 21  import struct 
- 22   
- 23  from paramiko.common import * 
- 24  from paramiko import util 
- 25  from paramiko.channel import Channel 
- 26  from paramiko.message import Message 
- 27   
- 28   
- 29  CMD_INIT, CMD_VERSION, CMD_OPEN, CMD_CLOSE, CMD_READ, CMD_WRITE, CMD_LSTAT, CMD_FSTAT, \ 
- 30             CMD_SETSTAT, CMD_FSETSTAT, CMD_OPENDIR, CMD_READDIR, CMD_REMOVE, CMD_MKDIR, \ 
- 31             CMD_RMDIR, CMD_REALPATH, CMD_STAT, CMD_RENAME, CMD_READLINK, CMD_SYMLINK \ 
- 32             = range(1, 21) 
- 33  CMD_STATUS, CMD_HANDLE, CMD_DATA, CMD_NAME, CMD_ATTRS = range(101, 106) 
- 34  CMD_EXTENDED, CMD_EXTENDED_REPLY = range(200, 202) 
- 35   
- 36  SFTP_OK = 0 
- 37  SFTP_EOF, SFTP_NO_SUCH_FILE, SFTP_PERMISSION_DENIED, SFTP_FAILURE, SFTP_BAD_MESSAGE, \ 
- 38           SFTP_NO_CONNECTION, SFTP_CONNECTION_LOST, SFTP_OP_UNSUPPORTED = range(1, 9) 
- 39   
- 40  SFTP_DESC = [ 'Success', 
- 41                'End of file', 
- 42                'No such file', 
- 43                'Permission denied', 
- 44                'Failure', 
- 45                'Bad message', 
- 46                'No connection', 
- 47                'Connection lost', 
- 48                'Operation unsupported' ] 
- 49   
- 50  SFTP_FLAG_READ = 0x1 
- 51  SFTP_FLAG_WRITE = 0x2 
- 52  SFTP_FLAG_APPEND = 0x4 
- 53  SFTP_FLAG_CREATE = 0x8 
- 54  SFTP_FLAG_TRUNC = 0x10 
- 55  SFTP_FLAG_EXCL = 0x20 
- 56   
- 57  _VERSION = 3 
- 58   
- 59   
- 60  # for debugging 
- 61  CMD_NAMES = { 
- 62      CMD_INIT: 'init', 
- 63      CMD_VERSION: 'version', 
- 64      CMD_OPEN: 'open', 
- 65      CMD_CLOSE: 'close', 
- 66      CMD_READ: 'read', 
- 67      CMD_WRITE: 'write', 
- 68      CMD_LSTAT: 'lstat', 
- 69      CMD_FSTAT: 'fstat', 
- 70      CMD_SETSTAT: 'setstat', 
- 71      CMD_FSETSTAT: 'fsetstat', 
- 72      CMD_OPENDIR: 'opendir', 
- 73      CMD_READDIR: 'readdir', 
- 74      CMD_REMOVE: 'remove', 
- 75      CMD_MKDIR: 'mkdir', 
- 76      CMD_RMDIR: 'rmdir', 
- 77      CMD_REALPATH: 'realpath', 
- 78      CMD_STAT: 'stat', 
- 79      CMD_RENAME: 'rename', 
- 80      CMD_READLINK: 'readlink', 
- 81      CMD_SYMLINK: 'symlink', 
- 82      CMD_STATUS: 'status', 
- 83      CMD_HANDLE: 'handle', 
- 84      CMD_DATA: 'data', 
- 85      CMD_NAME: 'name', 
- 86      CMD_ATTRS: 'attrs', 
- 87      CMD_EXTENDED: 'extended', 
- 88      CMD_EXTENDED_REPLY: 'extended_reply' 
- 89      } 
- 90   
- 91   
-
 92 -class SFTPError (Exception): 
-
 93      pass 
-
 94   
- 95   
-
 96 -class BaseSFTP (object): 
-
 97 -    def __init__(self): 
-
 98          self.logger = util.get_logger('paramiko.sftp') 
- 99          self.sock = None 
-100          self.ultra_debug = False 
-
101   
-102   
-103      ###  internals... 
-104   
-105   
-
106 -    def _send_version(self): 
-
107          self._send_packet(CMD_INIT, struct.pack('>I', _VERSION)) 
-108          t, data = self._read_packet() 
-109          if t != CMD_VERSION: 
-110              raise SFTPError('Incompatible sftp protocol') 
-111          version = struct.unpack('>I', data[:4])[0] 
-112          #        if version != _VERSION: 
-113          #            raise SFTPError('Incompatible sftp protocol') 
-114          return version 
-
115   
-
116 -    def _send_server_version(self): 
-
117          # winscp will freak out if the server sends version info before the 
-118          # client finishes sending INIT. 
-119          t, data = self._read_packet() 
-120          if t != CMD_INIT: 
-121              raise SFTPError('Incompatible sftp protocol') 
-122          version = struct.unpack('>I', data[:4])[0] 
-123          # advertise that we support "check-file" 
-124          extension_pairs = [ 'check-file', 'md5,sha1' ] 
-125          msg = Message() 
-126          msg.add_int(_VERSION) 
-127          msg.add(*extension_pairs) 
-128          self._send_packet(CMD_VERSION, str(msg)) 
-129          return version 
-
130           
-
131 -    def _log(self, level, msg, *args): 
-
132          self.logger.log(level, msg, *args) 
-
133   
-
134 -    def _write_all(self, out): 
-
135          while len(out) > 0: 
-136              n = self.sock.send(out) 
-137              if n <= 0: 
-138                  raise EOFError() 
-139              if n == len(out): 
-140                  return 
-141              out = out[n:] 
-142          return 
-
143   
-
144 -    def _read_all(self, n): 
-
145          out = '' 
-146          while n > 0: 
-147              if isinstance(self.sock, socket.socket): 
-148                  # sometimes sftp is used directly over a socket instead of 
-149                  # through a paramiko channel.  in this case, check periodically 
-150                  # if the socket is closed.  (for some reason, recv() won't ever 
-151                  # return or raise an exception, but calling select on a closed 
-152                  # socket will.) 
-153                  while True: 
-154                      read, write, err = select.select([ self.sock ], [], [], 0.1) 
-155                      if len(read) > 0: 
-156                          x = self.sock.recv(n) 
-157                          break 
-158              else: 
-159                  x = self.sock.recv(n) 
-160                   
-161              if len(x) == 0: 
-162                  raise EOFError() 
-163              out += x 
-164              n -= len(x) 
-165          return out 
-
166   
-
167 -    def _send_packet(self, t, packet): 
-
168          #self._log(DEBUG2, 'write: %s (len=%d)' % (CMD_NAMES.get(t, '0x%02x' % t), len(packet))) 
-169          out = struct.pack('>I', len(packet) + 1) + chr(t) + packet 
-170          if self.ultra_debug: 
-171              self._log(DEBUG, util.format_binary(out, 'OUT: ')) 
-172          self._write_all(out) 
-
173   
-
174 -    def _read_packet(self): 
-
175          x = self._read_all(4) 
-176          # most sftp servers won't accept packets larger than about 32k, so 
-177          # anything with the high byte set (> 16MB) is just garbage. 
-178          if x[0] != '\x00': 
-179              raise SFTPError('Garbage packet received') 
-180          size = struct.unpack('>I', x)[0] 
-181          data = self._read_all(size) 
-182          if self.ultra_debug: 
-183              self._log(DEBUG, util.format_binary(data, 'IN: ')); 
-184          if size > 0: 
-185              t = ord(data[0]) 
-186              #self._log(DEBUG2, 'read: %s (len=%d)' % (CMD_NAMES.get(t), '0x%02x' % t, len(data)-1)) 
-187              return t, data[1:] 
-188          return 0, '' 
-
189   
-
-
- - - - - - - - - - - - - - - - - -
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- - - - - -
- Generated by Epydoc 3.0.1 on Mon May 23 13:50:07 2011 - - http://epydoc.sourceforge.net -
- - - - diff --git a/docs/paramiko.sftp_attr-module.html b/docs/paramiko.sftp_attr-module.html deleted file mode 100644 index 72994b1..0000000 --- a/docs/paramiko.sftp_attr-module.html +++ /dev/null @@ -1,905 +0,0 @@ - - - - - paramiko.sftp_attr - - - - - - - - - - - - - - - - - - - - - - -
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- - - - - -
- - Package paramiko :: - Module sftp_attr - - - - - -
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-
- -

Module sftp_attr

source code

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
- Variables
-   - - AUTH_FAILED = 2 -
-   - - AUTH_PARTIALLY_SUCCESSFUL = 1 -
-   - - AUTH_SUCCESSFUL = 0 -
-   - - CMD_ATTRS = 105 -
-   - - CMD_CLOSE = 4 -
-   - - CMD_DATA = 103 -
-   - - CMD_EXTENDED = 200 -
-   - - CMD_EXTENDED_REPLY = 201 -
-   - - CMD_FSETSTAT = 10 -
-   - - CMD_FSTAT = 8 -
-   - - CMD_HANDLE = 102 -
-   - - CMD_INIT = 1 -
-   - - CMD_LSTAT = 7 -
-   - - CMD_MKDIR = 14 -
-   - - CMD_NAME = 104 -
-   - - CMD_NAMES = {1: 'init', 2: 'version', 3: 'open', 4: 'close', 5... -
-   - - CMD_OPEN = 3 -
-   - - CMD_OPENDIR = 11 -
-   - - CMD_READ = 5 -
-   - - CMD_READDIR = 12 -
-   - - CMD_READLINK = 19 -
-   - - CMD_REALPATH = 16 -
-   - - CMD_REMOVE = 13 -
-   - - CMD_RENAME = 18 -
-   - - CMD_RMDIR = 15 -
-   - - CMD_SETSTAT = 9 -
-   - - CMD_STAT = 17 -
-   - - CMD_STATUS = 101 -
-   - - CMD_SYMLINK = 20 -
-   - - CMD_VERSION = 2 -
-   - - CMD_WRITE = 6 -
-   - - CONNECTION_FAILED_CODE = {1: 'Administratively prohibited', 2:... -
-   - - CRITICAL = 50 -
-   - - DEBUG = 10 -
-   - - DISCONNECT_AUTH_CANCELLED_BY_USER = 13 -
-   - - DISCONNECT_NO_MORE_AUTH_METHODS_AVAILABLE = 14 -
-   - - DISCONNECT_SERVICE_NOT_AVAILABLE = 7 -
-   - - ERROR = 40 -
-   - - INFO = 20 -
-   - - MSG_CHANNEL_CLOSE = 97 -
-   - - MSG_CHANNEL_DATA = 94 -
-   - - MSG_CHANNEL_EOF = 96 -
-   - - MSG_CHANNEL_EXTENDED_DATA = 95 -
-   - - MSG_CHANNEL_FAILURE = 100 -
-   - - MSG_CHANNEL_OPEN = 90 -
-   - - MSG_CHANNEL_OPEN_FAILURE = 92 -
-   - - MSG_CHANNEL_OPEN_SUCCESS = 91 -
-   - - MSG_CHANNEL_REQUEST = 98 -
-   - - MSG_CHANNEL_SUCCESS = 99 -
-   - - MSG_CHANNEL_WINDOW_ADJUST = 93 -
-   - - MSG_DEBUG = 4 -
-   - - MSG_DISCONNECT = 1 -
-   - - MSG_GLOBAL_REQUEST = 80 -
-   - - MSG_IGNORE = 2 -
-   - - MSG_KEXINIT = 20 -
-   - - MSG_NAMES = {1: 'disconnect', 2: 'ignore', 3: 'unimplemented',... -
-   - - MSG_NEWKEYS = 21 -
-   - - MSG_REQUEST_FAILURE = 82 -
-   - - MSG_REQUEST_SUCCESS = 81 -
-   - - MSG_SERVICE_ACCEPT = 6 -
-   - - MSG_SERVICE_REQUEST = 5 -
-   - - MSG_UNIMPLEMENTED = 3 -
-   - - MSG_USERAUTH_BANNER = 53 -
-   - - MSG_USERAUTH_FAILURE = 51 -
-   - - MSG_USERAUTH_INFO_REQUEST = 60 -
-   - - MSG_USERAUTH_INFO_RESPONSE = 61 -
-   - - MSG_USERAUTH_PK_OK = 60 -
-   - - MSG_USERAUTH_REQUEST = 50 -
-   - - MSG_USERAUTH_SUCCESS = 52 -
-   - - OPEN_FAILED_ADMINISTRATIVELY_PROHIBITED = 1 -
-   - - OPEN_FAILED_CONNECT_FAILED = 2 -
-   - - OPEN_FAILED_RESOURCE_SHORTAGE = 4 -
-   - - OPEN_FAILED_UNKNOWN_CHANNEL_TYPE = 3 -
-   - - OPEN_SUCCEEDED = 0 -
-   - - PY22 = False -
-   - - SFTP_BAD_MESSAGE = 5 -
-   - - SFTP_CONNECTION_LOST = 7 -
-   - - SFTP_DESC = ['Success', 'End of file', 'No such file', 'Permis... -
-   - - SFTP_EOF = 1 -
-   - - SFTP_FAILURE = 4 -
-   - - SFTP_FLAG_APPEND = 4 -
-   - - SFTP_FLAG_CREATE = 8 -
-   - - SFTP_FLAG_EXCL = 32 -
-   - - SFTP_FLAG_READ = 1 -
-   - - SFTP_FLAG_TRUNC = 16 -
-   - - SFTP_FLAG_WRITE = 2 -
-   - - SFTP_NO_CONNECTION = 6 -
-   - - SFTP_NO_SUCH_FILE = 2 -
-   - - SFTP_OK = 0 -
-   - - SFTP_OP_UNSUPPORTED = 8 -
-   - - SFTP_PERMISSION_DENIED = 3 -
-   - - WARNING = 30 -
-   - - __package__ = 'paramiko' -
-   - - rng = Random.new() -
- - - - - - -
- Variables Details
- -
- -
-

CMD_NAMES

- -
-
-
-
Value:
- 
-{1: 'init',
- 2: 'version',
- 3: 'open',
- 4: 'close',
- 5: 'read',
- 6: 'write',
- 7: 'lstat',
- 8: 'fstat',
-...
-
-
-
-
-
- -
- -
-

CONNECTION_FAILED_CODE

- -
-
-
-
Value:
- 
-{1: 'Administratively prohibited',
- 2: 'Connect failed',
- 3: 'Unknown channel type',
- 4: 'Resource shortage'}
-
-
-
-
-
- -
- -
-

MSG_NAMES

- -
-
-
-
Value:
- 
-{1: 'disconnect',
- 2: 'ignore',
- 3: 'unimplemented',
- 4: 'debug',
- 5: 'service-request',
- 6: 'service-accept',
- 20: 'kexinit',
- 21: 'newkeys',
-...
-
-
-
-
-
- -
- -
-

SFTP_DESC

- -
-
-
-
Value:
- 
-['Success',
- 'End of file',
- 'No such file',
- 'Permission denied',
- 'Failure',
- 'Bad message',
- 'No connection',
- 'Connection lost',
-...
-
-
-
-
-
-
- - - - - - - - - - - - - - - - - -
   Home      Trees      Indices      Help   
- - - - - -
- Generated by Epydoc 3.0.1 on Mon May 23 13:50:02 2011 - - http://epydoc.sourceforge.net -
- - - - diff --git a/docs/paramiko.sftp_attr-pysrc.html b/docs/paramiko.sftp_attr-pysrc.html deleted file mode 100644 index 84af991..0000000 --- a/docs/paramiko.sftp_attr-pysrc.html +++ /dev/null @@ -1,367 +0,0 @@ - - - - - paramiko.sftp_attr - - - - - - - - - - - - - - - - - - - - - - -
   Home      Trees      Indices      Help   
- - - - - -
- - Package paramiko :: - Module sftp_attr - - - - - -
[frames] | no frames]
-
-

Source Code for Module paramiko.sftp_attr

-
-  1  # Copyright (C) 2003-2006 Robey Pointer <robeypointer@gmail.com> 
-  2  # 
-  3  # This file is part of paramiko. 
-  4  # 
-  5  # Paramiko is free software; you can redistribute it and/or modify it under the 
-  6  # terms of the GNU Lesser General Public License as published by the Free 
-  7  # Software Foundation; either version 2.1 of the License, or (at your option) 
-  8  # any later version. 
-  9  # 
- 10  # Paramiko is distrubuted in the hope that it will be useful, but WITHOUT ANY 
- 11  # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR 
- 12  # A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more 
- 13  # details. 
- 14  # 
- 15  # You should have received a copy of the GNU Lesser General Public License 
- 16  # along with Paramiko; if not, write to the Free Software Foundation, Inc., 
- 17  # 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA. 
- 18   
- 19  import stat 
- 20  import time 
- 21  from paramiko.common import * 
- 22  from paramiko.sftp import * 
- 23   
- 24   
-
 25 -class SFTPAttributes (object): 
-
 26      """ 
- 27      Representation of the attributes of a file (or proxied file) for SFTP in 
- 28      client or server mode.  It attemps to mirror the object returned by 
- 29      C{os.stat} as closely as possible, so it may have the following fields, 
- 30      with the same meanings as those returned by an C{os.stat} object: 
- 31          - st_size 
- 32          - st_uid 
- 33          - st_gid 
- 34          - st_mode 
- 35          - st_atime 
- 36          - st_mtime 
- 37   
- 38      Because SFTP allows flags to have other arbitrary named attributes, these 
- 39      are stored in a dict named C{attr}.  Occasionally, the filename is also 
- 40      stored, in C{filename}. 
- 41      """ 
- 42   
- 43      FLAG_SIZE = 1 
- 44      FLAG_UIDGID = 2 
- 45      FLAG_PERMISSIONS = 4 
- 46      FLAG_AMTIME = 8 
- 47      FLAG_EXTENDED = 0x80000000L 
- 48   
-
 49 -    def __init__(self): 
-
 50          """ 
- 51          Create a new (empty) SFTPAttributes object.  All fields will be empty. 
- 52          """ 
- 53          self._flags = 0 
- 54          self.st_size = None 
- 55          self.st_uid = None 
- 56          self.st_gid = None 
- 57          self.st_mode = None 
- 58          self.st_atime = None 
- 59          self.st_mtime = None 
- 60          self.attr = {} 
-
 61   
-
 62 -    def from_stat(cls, obj, filename=None): 
-
 63          """ 
- 64          Create an SFTPAttributes object from an existing C{stat} object (an 
- 65          object returned by C{os.stat}). 
- 66   
- 67          @param obj: an object returned by C{os.stat} (or equivalent). 
- 68          @type obj: object 
- 69          @param filename: the filename associated with this file. 
- 70          @type filename: str 
- 71          @return: new L{SFTPAttributes} object with the same attribute fields. 
- 72          @rtype: L{SFTPAttributes} 
- 73          """ 
- 74          attr = cls() 
- 75          attr.st_size = obj.st_size 
- 76          attr.st_uid = obj.st_uid 
- 77          attr.st_gid = obj.st_gid 
- 78          attr.st_mode = obj.st_mode 
- 79          attr.st_atime = obj.st_atime 
- 80          attr.st_mtime = obj.st_mtime 
- 81          if filename is not None: 
- 82              attr.filename = filename 
- 83          return attr 
-
 84      from_stat = classmethod(from_stat) 
- 85   
-
 86 -    def __repr__(self): 
-
 87          return '<SFTPAttributes: %s>' % self._debug_str() 
-
 88   
- 89   
- 90      ###  internals... 
- 91   
- 92   
-
 93 -    def _from_msg(cls, msg, filename=None, longname=None): 
-
 94          attr = cls() 
- 95          attr._unpack(msg) 
- 96          if filename is not None: 
- 97              attr.filename = filename 
- 98          if longname is not None: 
- 99              attr.longname = longname 
-100          return attr 
-
101      _from_msg = classmethod(_from_msg) 
-102   
-
103 -    def _unpack(self, msg): 
-
104          self._flags = msg.get_int() 
-105          if self._flags & self.FLAG_SIZE: 
-106              self.st_size = msg.get_int64() 
-107          if self._flags & self.FLAG_UIDGID: 
-108              self.st_uid = msg.get_int() 
-109              self.st_gid = msg.get_int() 
-110          if self._flags & self.FLAG_PERMISSIONS: 
-111              self.st_mode = msg.get_int() 
-112          if self._flags & self.FLAG_AMTIME: 
-113              self.st_atime = msg.get_int() 
-114              self.st_mtime = msg.get_int() 
-115          if self._flags & self.FLAG_EXTENDED: 
-116              count = msg.get_int() 
-117              for i in range(count): 
-118                  self.attr[msg.get_string()] = msg.get_string() 
-
119   
-
120 -    def _pack(self, msg): 
-
121          self._flags = 0 
-122          if self.st_size is not None: 
-123              self._flags |= self.FLAG_SIZE 
-124          if (self.st_uid is not None) and (self.st_gid is not None): 
-125              self._flags |= self.FLAG_UIDGID 
-126          if self.st_mode is not None: 
-127              self._flags |= self.FLAG_PERMISSIONS 
-128          if (self.st_atime is not None) and (self.st_mtime is not None): 
-129              self._flags |= self.FLAG_AMTIME 
-130          if len(self.attr) > 0: 
-131              self._flags |= self.FLAG_EXTENDED 
-132          msg.add_int(self._flags) 
-133          if self._flags & self.FLAG_SIZE: 
-134              msg.add_int64(self.st_size) 
-135          if self._flags & self.FLAG_UIDGID: 
-136              msg.add_int(self.st_uid) 
-137              msg.add_int(self.st_gid) 
-138          if self._flags & self.FLAG_PERMISSIONS: 
-139              msg.add_int(self.st_mode) 
-140          if self._flags & self.FLAG_AMTIME: 
-141              # throw away any fractional seconds 
-142              msg.add_int(long(self.st_atime)) 
-143              msg.add_int(long(self.st_mtime)) 
-144          if self._flags & self.FLAG_EXTENDED: 
-145              msg.add_int(len(self.attr)) 
-146              for key, val in self.attr.iteritems(): 
-147                  msg.add_string(key) 
-148                  msg.add_string(val) 
-149          return 
-
150   
-
151 -    def _debug_str(self): 
-
152          out = '[ ' 
-153          if self.st_size is not None: 
-154              out += 'size=%d ' % self.st_size 
-155          if (self.st_uid is not None) and (self.st_gid is not None): 
-156              out += 'uid=%d gid=%d ' % (self.st_uid, self.st_gid) 
-157          if self.st_mode is not None: 
-158              out += 'mode=' + oct(self.st_mode) + ' ' 
-159          if (self.st_atime is not None) and (self.st_mtime is not None): 
-160              out += 'atime=%d mtime=%d ' % (self.st_atime, self.st_mtime) 
-161          for k, v in self.attr.iteritems(): 
-162              out += '"%s"=%r ' % (str(k), v) 
-163          out += ']' 
-164          return out 
-
165   
-
166 -    def _rwx(n, suid, sticky=False): 
-
167          if suid: 
-168              suid = 2 
-169          out = '-r'[n >> 2] + '-w'[(n >> 1) & 1] 
-170          if sticky: 
-171              out += '-xTt'[suid + (n & 1)] 
-172          else: 
-173              out += '-xSs'[suid + (n & 1)] 
-174          return out 
-
175      _rwx = staticmethod(_rwx) 
-176   
-
177 -    def __str__(self): 
-
178          "create a unix-style long description of the file (like ls -l)" 
-179          if self.st_mode is not None: 
-180              kind = stat.S_IFMT(self.st_mode) 
-181              if kind == stat.S_IFIFO: 
-182                  ks = 'p' 
-183              elif kind == stat.S_IFCHR: 
-184                  ks = 'c' 
-185              elif kind == stat.S_IFDIR: 
-186                  ks = 'd' 
-187              elif kind == stat.S_IFBLK: 
-188                  ks = 'b' 
-189              elif kind == stat.S_IFREG: 
-190                  ks = '-' 
-191              elif kind == stat.S_IFLNK: 
-192                  ks = 'l' 
-193              elif kind == stat.S_IFSOCK: 
-194                  ks = 's' 
-195              else: 
-196                  ks = '?' 
-197              ks += self._rwx((self.st_mode & 0700) >> 6, self.st_mode & stat.S_ISUID) 
-198              ks += self._rwx((self.st_mode & 070) >> 3, self.st_mode & stat.S_ISGID) 
-199              ks += self._rwx(self.st_mode & 7, self.st_mode & stat.S_ISVTX, True) 
-200          else: 
-201              ks = '?---------' 
-202          # compute display date 
-203          if (self.st_mtime is None) or (self.st_mtime == 0xffffffffL): 
-204              # shouldn't really happen 
-205              datestr = '(unknown date)' 
-206          else: 
-207              if abs(time.time() - self.st_mtime) > 15552000: 
-208                  # (15552000 = 6 months) 
-209                  datestr = time.strftime('%d %b %Y', time.localtime(self.st_mtime)) 
-210              else: 
-211                  datestr = time.strftime('%d %b %H:%M', time.localtime(self.st_mtime)) 
-212          filename = getattr(self, 'filename', '?') 
-213   
-214          # not all servers support uid/gid 
-215          uid = self.st_uid 
-216          gid = self.st_gid 
-217          if uid is None: 
-218              uid = 0 
-219          if gid is None: 
-220              gid = 0 
-221   
-222          return '%s   1 %-8d %-8d %8d %-12s %s' % (ks, uid, gid, self.st_size, datestr, filename) 
-
223   
-
-
- - - - - - - - - - - - - - - - - -
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- Generated by Epydoc 3.0.1 on Mon May 23 13:50:04 2011 - - http://epydoc.sourceforge.net -
- - - - diff --git a/docs/paramiko.sftp_client-module.html b/docs/paramiko.sftp_client-module.html deleted file mode 100644 index 36ac458..0000000 --- a/docs/paramiko.sftp_client-module.html +++ /dev/null @@ -1,907 +0,0 @@ - - - - - paramiko.sftp_client - - - - - - - - - - - - - - - - - - - - - - -
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- - - - - -
- - Package paramiko :: - Module sftp_client - - - - - -
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-
- -

Module sftp_client

source code

-

Client-mode SFTP support.

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
- Variables
-   - - AUTH_FAILED = 2 -
-   - - AUTH_PARTIALLY_SUCCESSFUL = 1 -
-   - - AUTH_SUCCESSFUL = 0 -
-   - - CMD_ATTRS = 105 -
-   - - CMD_CLOSE = 4 -
-   - - CMD_DATA = 103 -
-   - - CMD_EXTENDED = 200 -
-   - - CMD_EXTENDED_REPLY = 201 -
-   - - CMD_FSETSTAT = 10 -
-   - - CMD_FSTAT = 8 -
-   - - CMD_HANDLE = 102 -
-   - - CMD_INIT = 1 -
-   - - CMD_LSTAT = 7 -
-   - - CMD_MKDIR = 14 -
-   - - CMD_NAME = 104 -
-   - - CMD_NAMES = {1: 'init', 2: 'version', 3: 'open', 4: 'close', 5... -
-   - - CMD_OPEN = 3 -
-   - - CMD_OPENDIR = 11 -
-   - - CMD_READ = 5 -
-   - - CMD_READDIR = 12 -
-   - - CMD_READLINK = 19 -
-   - - CMD_REALPATH = 16 -
-   - - CMD_REMOVE = 13 -
-   - - CMD_RENAME = 18 -
-   - - CMD_RMDIR = 15 -
-   - - CMD_SETSTAT = 9 -
-   - - CMD_STAT = 17 -
-   - - CMD_STATUS = 101 -
-   - - CMD_SYMLINK = 20 -
-   - - CMD_VERSION = 2 -
-   - - CMD_WRITE = 6 -
-   - - CONNECTION_FAILED_CODE = {1: 'Administratively prohibited', 2:... -
-   - - CRITICAL = 50 -
-   - - DEBUG = 10 -
-   - - DISCONNECT_AUTH_CANCELLED_BY_USER = 13 -
-   - - DISCONNECT_NO_MORE_AUTH_METHODS_AVAILABLE = 14 -
-   - - DISCONNECT_SERVICE_NOT_AVAILABLE = 7 -
-   - - ERROR = 40 -
-   - - INFO = 20 -
-   - - MSG_CHANNEL_CLOSE = 97 -
-   - - MSG_CHANNEL_DATA = 94 -
-   - - MSG_CHANNEL_EOF = 96 -
-   - - MSG_CHANNEL_EXTENDED_DATA = 95 -
-   - - MSG_CHANNEL_FAILURE = 100 -
-   - - MSG_CHANNEL_OPEN = 90 -
-   - - MSG_CHANNEL_OPEN_FAILURE = 92 -
-   - - MSG_CHANNEL_OPEN_SUCCESS = 91 -
-   - - MSG_CHANNEL_REQUEST = 98 -
-   - - MSG_CHANNEL_SUCCESS = 99 -
-   - - MSG_CHANNEL_WINDOW_ADJUST = 93 -
-   - - MSG_DEBUG = 4 -
-   - - MSG_DISCONNECT = 1 -
-   - - MSG_GLOBAL_REQUEST = 80 -
-   - - MSG_IGNORE = 2 -
-   - - MSG_KEXINIT = 20 -
-   - - MSG_NAMES = {1: 'disconnect', 2: 'ignore', 3: 'unimplemented',... -
-   - - MSG_NEWKEYS = 21 -
-   - - MSG_REQUEST_FAILURE = 82 -
-   - - MSG_REQUEST_SUCCESS = 81 -
-   - - MSG_SERVICE_ACCEPT = 6 -
-   - - MSG_SERVICE_REQUEST = 5 -
-   - - MSG_UNIMPLEMENTED = 3 -
-   - - MSG_USERAUTH_BANNER = 53 -
-   - - MSG_USERAUTH_FAILURE = 51 -
-   - - MSG_USERAUTH_INFO_REQUEST = 60 -
-   - - MSG_USERAUTH_INFO_RESPONSE = 61 -
-   - - MSG_USERAUTH_PK_OK = 60 -
-   - - MSG_USERAUTH_REQUEST = 50 -
-   - - MSG_USERAUTH_SUCCESS = 52 -
-   - - OPEN_FAILED_ADMINISTRATIVELY_PROHIBITED = 1 -
-   - - OPEN_FAILED_CONNECT_FAILED = 2 -
-   - - OPEN_FAILED_RESOURCE_SHORTAGE = 4 -
-   - - OPEN_FAILED_UNKNOWN_CHANNEL_TYPE = 3 -
-   - - OPEN_SUCCEEDED = 0 -
-   - - PY22 = False -
-   - - SFTP_BAD_MESSAGE = 5 -
-   - - SFTP_CONNECTION_LOST = 7 -
-   - - SFTP_DESC = ['Success', 'End of file', 'No such file', 'Permis... -
-   - - SFTP_EOF = 1 -
-   - - SFTP_FAILURE = 4 -
-   - - SFTP_FLAG_APPEND = 4 -
-   - - SFTP_FLAG_CREATE = 8 -
-   - - SFTP_FLAG_EXCL = 32 -
-   - - SFTP_FLAG_READ = 1 -
-   - - SFTP_FLAG_TRUNC = 16 -
-   - - SFTP_FLAG_WRITE = 2 -
-   - - SFTP_NO_CONNECTION = 6 -
-   - - SFTP_NO_SUCH_FILE = 2 -
-   - - SFTP_OK = 0 -
-   - - SFTP_OP_UNSUPPORTED = 8 -
-   - - SFTP_PERMISSION_DENIED = 3 -
-   - - WARNING = 30 -
-   - - __package__ = 'paramiko' -
-   - - rng = Random.new() -
- - - - - - -
- Variables Details
- -
- -
-

CMD_NAMES

- -
-
-
-
Value:
- 
-{1: 'init',
- 2: 'version',
- 3: 'open',
- 4: 'close',
- 5: 'read',
- 6: 'write',
- 7: 'lstat',
- 8: 'fstat',
-...
-
-
-
-
-
- -
- -
-

CONNECTION_FAILED_CODE

- -
-
-
-
Value:
- 
-{1: 'Administratively prohibited',
- 2: 'Connect failed',
- 3: 'Unknown channel type',
- 4: 'Resource shortage'}
-
-
-
-
-
- -
- -
-

MSG_NAMES

- -
-
-
-
Value:
- 
-{1: 'disconnect',
- 2: 'ignore',
- 3: 'unimplemented',
- 4: 'debug',
- 5: 'service-request',
- 6: 'service-accept',
- 20: 'kexinit',
- 21: 'newkeys',
-...
-
-
-
-
-
- -
- -
-

SFTP_DESC

- -
-
-
-
Value:
- 
-['Success',
- 'End of file',
- 'No such file',
- 'Permission denied',
- 'Failure',
- 'Bad message',
- 'No connection',
- 'Connection lost',
-...
-
-
-
-
-
-
- - - - - - - - - - - - - - - - - -
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- - - - - -
- Generated by Epydoc 3.0.1 on Mon May 23 13:50:02 2011 - - http://epydoc.sourceforge.net -
- - - - diff --git a/docs/paramiko.sftp_client-pysrc.html b/docs/paramiko.sftp_client-pysrc.html deleted file mode 100644 index f55736a..0000000 --- a/docs/paramiko.sftp_client-pysrc.html +++ /dev/null @@ -1,1602 +0,0 @@ - - - - - paramiko.sftp_client - - - - - - - - - - - - - - - - - - - - - - -
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Source Code for Module paramiko.sftp_client

-
-  1  # Copyright (C) 2003-2007  Robey Pointer <robeypointer@gmail.com> 
-  2  # 
-  3  # This file is part of paramiko. 
-  4  # 
-  5  # Paramiko is free software; you can redistribute it and/or modify it under the 
-  6  # terms of the GNU Lesser General Public License as published by the Free 
-  7  # Software Foundation; either version 2.1 of the License, or (at your option) 
-  8  # any later version. 
-  9  # 
- 10  # Paramiko is distrubuted in the hope that it will be useful, but WITHOUT ANY 
- 11  # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR 
- 12  # A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more 
- 13  # details. 
- 14  # 
- 15  # You should have received a copy of the GNU Lesser General Public License 
- 16  # along with Paramiko; if not, write to the Free Software Foundation, Inc., 
- 17  # 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA. 
- 18   
- 19  """ 
- 20  Client-mode SFTP support. 
- 21  """ 
- 22   
- 23  from binascii import hexlify 
- 24  import errno 
- 25  import os 
- 26  import stat 
- 27  import threading 
- 28  import time 
- 29  import weakref 
- 30   
- 31  from paramiko.sftp import * 
- 32  from paramiko.sftp_attr import SFTPAttributes 
- 33  from paramiko.ssh_exception import SSHException 
- 34  from paramiko.sftp_file import SFTPFile 
- 35   
- 36   
-
 37 -def _to_unicode(s): 
-
 38      """ 
- 39      decode a string as ascii or utf8 if possible (as required by the sftp 
- 40      protocol).  if neither works, just return a byte string because the server 
- 41      probably doesn't know the filename's encoding. 
- 42      """ 
- 43      try: 
- 44          return s.encode('ascii') 
- 45      except UnicodeError: 
- 46          try: 
- 47              return s.decode('utf-8') 
- 48          except UnicodeError: 
- 49              return s 
-
 50   
- 51   
-
 52 -class SFTPClient (BaseSFTP): 
-
 53      """ 
- 54      SFTP client object.  C{SFTPClient} is used to open an sftp session across 
- 55      an open ssh L{Transport} and do remote file operations. 
- 56      """ 
- 57   
-
 58 -    def __init__(self, sock): 
-
 59          """ 
- 60          Create an SFTP client from an existing L{Channel}.  The channel 
- 61          should already have requested the C{"sftp"} subsystem. 
- 62   
- 63          An alternate way to create an SFTP client context is by using 
- 64          L{from_transport}. 
- 65   
- 66          @param sock: an open L{Channel} using the C{"sftp"} subsystem 
- 67          @type sock: L{Channel} 
- 68   
- 69          @raise SSHException: if there's an exception while negotiating 
- 70              sftp 
- 71          """ 
- 72          BaseSFTP.__init__(self) 
- 73          self.sock = sock 
- 74          self.ultra_debug = False 
- 75          self.request_number = 1 
- 76          # lock for request_number 
- 77          self._lock = threading.Lock() 
- 78          self._cwd = None 
- 79          # request # -> SFTPFile 
- 80          self._expecting = weakref.WeakValueDictionary() 
- 81          if type(sock) is Channel: 
- 82              # override default logger 
- 83              transport = self.sock.get_transport() 
- 84              self.logger = util.get_logger(transport.get_log_channel() + '.sftp') 
- 85              self.ultra_debug = transport.get_hexdump() 
- 86          try: 
- 87              server_version = self._send_version() 
- 88          except EOFError, x: 
- 89              raise SSHException('EOF during negotiation') 
- 90          self._log(INFO, 'Opened sftp connection (server version %d)' % server_version) 
-
 91   
-
 92 -    def from_transport(cls, t): 
-
 93          """ 
- 94          Create an SFTP client channel from an open L{Transport}. 
- 95   
- 96          @param t: an open L{Transport} which is already authenticated 
- 97          @type t: L{Transport} 
- 98          @return: a new L{SFTPClient} object, referring to an sftp session 
- 99              (channel) across the transport 
-100          @rtype: L{SFTPClient} 
-101          """ 
-102          chan = t.open_session() 
-103          if chan is None: 
-104              return None 
-105          chan.invoke_subsystem('sftp') 
-106          return cls(chan) 
-
107      from_transport = classmethod(from_transport) 
-108   
-
109 -    def _log(self, level, msg, *args): 
-
110          if isinstance(msg, list): 
-111              for m in msg: 
-112                  super(SFTPClient, self)._log(level, "[chan %s] " + m, *([ self.sock.get_name() ] + list(args))) 
-113          else: 
-114              super(SFTPClient, self)._log(level, "[chan %s] " + msg, *([ self.sock.get_name() ] + list(args))) 
-
115   
-
116 -    def close(self): 
-
117          """ 
-118          Close the SFTP session and its underlying channel. 
-119   
-120          @since: 1.4 
-121          """ 
-122          self._log(INFO, 'sftp session closed.') 
-123          self.sock.close() 
-
124   
-
125 -    def get_channel(self): 
-
126          """ 
-127          Return the underlying L{Channel} object for this SFTP session.  This 
-128          might be useful for doing things like setting a timeout on the channel. 
-129   
-130          @return: the SSH channel 
-131          @rtype: L{Channel} 
-132   
-133          @since: 1.7.1 
-134          """ 
-135          return self.sock 
-
136   
-
137 -    def listdir(self, path='.'): 
-
138          """ 
-139          Return a list containing the names of the entries in the given C{path}. 
-140          The list is in arbitrary order.  It does not include the special 
-141          entries C{'.'} and C{'..'} even if they are present in the folder. 
-142          This method is meant to mirror C{os.listdir} as closely as possible. 
-143          For a list of full L{SFTPAttributes} objects, see L{listdir_attr}. 
-144   
-145          @param path: path to list (defaults to C{'.'}) 
-146          @type path: str 
-147          @return: list of filenames 
-148          @rtype: list of str 
-149          """ 
-150          return [f.filename for f in self.listdir_attr(path)] 
-
151   
-
152 -    def listdir_attr(self, path='.'): 
-
153          """ 
-154          Return a list containing L{SFTPAttributes} objects corresponding to 
-155          files in the given C{path}.  The list is in arbitrary order.  It does 
-156          not include the special entries C{'.'} and C{'..'} even if they are 
-157          present in the folder. 
-158   
-159          The returned L{SFTPAttributes} objects will each have an additional 
-160          field: C{longname}, which may contain a formatted string of the file's 
-161          attributes, in unix format.  The content of this string will probably 
-162          depend on the SFTP server implementation. 
-163   
-164          @param path: path to list (defaults to C{'.'}) 
-165          @type path: str 
-166          @return: list of attributes 
-167          @rtype: list of L{SFTPAttributes} 
-168   
-169          @since: 1.2 
-170          """ 
-171          path = self._adjust_cwd(path) 
-172          self._log(DEBUG, 'listdir(%r)' % path) 
-173          t, msg = self._request(CMD_OPENDIR, path) 
-174          if t != CMD_HANDLE: 
-175              raise SFTPError('Expected handle') 
-176          handle = msg.get_string() 
-177          filelist = [] 
-178          while True: 
-179              try: 
-180                  t, msg = self._request(CMD_READDIR, handle) 
-181              except EOFError, e: 
-182                  # done with handle 
-183                  break 
-184              if t != CMD_NAME: 
-185                  raise SFTPError('Expected name response') 
-186              count = msg.get_int() 
-187              for i in range(count): 
-188                  filename = _to_unicode(msg.get_string()) 
-189                  longname = _to_unicode(msg.get_string()) 
-190                  attr = SFTPAttributes._from_msg(msg, filename, longname) 
-191                  if (filename != '.') and (filename != '..'): 
-192                      filelist.append(attr) 
-193          self._request(CMD_CLOSE, handle) 
-194          return filelist 
-
195   
-
196 -    def open(self, filename, mode='r', bufsize=-1): 
-
197          """ 
-198          Open a file on the remote server.  The arguments are the same as for 
-199          python's built-in C{file} (aka C{open}).  A file-like object is 
-200          returned, which closely mimics the behavior of a normal python file 
-201          object. 
-202   
-203          The mode indicates how the file is to be opened: C{'r'} for reading, 
-204          C{'w'} for writing (truncating an existing file), C{'a'} for appending, 
-205          C{'r+'} for reading/writing, C{'w+'} for reading/writing (truncating an 
-206          existing file), C{'a+'} for reading/appending.  The python C{'b'} flag 
-207          is ignored, since SSH treats all files as binary.  The C{'U'} flag is 
-208          supported in a compatible way. 
-209   
-210          Since 1.5.2, an C{'x'} flag indicates that the operation should only 
-211          succeed if the file was created and did not previously exist.  This has 
-212          no direct mapping to python's file flags, but is commonly known as the 
-213          C{O_EXCL} flag in posix. 
-214   
-215          The file will be buffered in standard python style by default, but 
-216          can be altered with the C{bufsize} parameter.  C{0} turns off 
-217          buffering, C{1} uses line buffering, and any number greater than 1 
-218          (C{>1}) uses that specific buffer size. 
-219   
-220          @param filename: name of the file to open 
-221          @type filename: str 
-222          @param mode: mode (python-style) to open in 
-223          @type mode: str 
-224          @param bufsize: desired buffering (-1 = default buffer size) 
-225          @type bufsize: int 
-226          @return: a file object representing the open file 
-227          @rtype: SFTPFile 
-228   
-229          @raise IOError: if the file could not be opened. 
-230          """ 
-231          filename = self._adjust_cwd(filename) 
-232          self._log(DEBUG, 'open(%r, %r)' % (filename, mode)) 
-233          imode = 0 
-234          if ('r' in mode) or ('+' in mode): 
-235              imode |= SFTP_FLAG_READ 
-236          if ('w' in mode) or ('+' in mode) or ('a' in mode): 
-237              imode |= SFTP_FLAG_WRITE 
-238          if ('w' in mode): 
-239              imode |= SFTP_FLAG_CREATE | SFTP_FLAG_TRUNC 
-240          if ('a' in mode): 
-241              imode |= SFTP_FLAG_CREATE | SFTP_FLAG_APPEND 
-242          if ('x' in mode): 
-243              imode |= SFTP_FLAG_CREATE | SFTP_FLAG_EXCL 
-244          attrblock = SFTPAttributes() 
-245          t, msg = self._request(CMD_OPEN, filename, imode, attrblock) 
-246          if t != CMD_HANDLE: 
-247              raise SFTPError('Expected handle') 
-248          handle = msg.get_string() 
-249          self._log(DEBUG, 'open(%r, %r) -> %s' % (filename, mode, hexlify(handle))) 
-250          return SFTPFile(self, handle, mode, bufsize) 
-
251   
-252      # python continues to vacillate about "open" vs "file"... 
-253      file = open 
-254   
-
255 -    def remove(self, path): 
-
256          """ 
-257          Remove the file at the given path.  This only works on files; for 
-258          removing folders (directories), use L{rmdir}. 
-259   
-260          @param path: path (absolute or relative) of the file to remove 
-261          @type path: str 
-262   
-263          @raise IOError: if the path refers to a folder (directory) 
-264          """ 
-265          path = self._adjust_cwd(path) 
-266          self._log(DEBUG, 'remove(%r)' % path) 
-267          self._request(CMD_REMOVE, path) 
-
268   
-269      unlink = remove 
-270   
-
271 -    def rename(self, oldpath, newpath): 
-
272          """ 
-273          Rename a file or folder from C{oldpath} to C{newpath}. 
-274   
-275          @param oldpath: existing name of the file or folder 
-276          @type oldpath: str 
-277          @param newpath: new name for the file or folder 
-278          @type newpath: str 
-279   
-280          @raise IOError: if C{newpath} is a folder, or something else goes 
-281              wrong 
-282          """ 
-283          oldpath = self._adjust_cwd(oldpath) 
-284          newpath = self._adjust_cwd(newpath) 
-285          self._log(DEBUG, 'rename(%r, %r)' % (oldpath, newpath)) 
-286          self._request(CMD_RENAME, oldpath, newpath) 
-
287   
-
288 -    def mkdir(self, path, mode=0777): 
-
289          """ 
-290          Create a folder (directory) named C{path} with numeric mode C{mode}. 
-291          The default mode is 0777 (octal).  On some systems, mode is ignored. 
-292          Where it is used, the current umask value is first masked out. 
-293   
-294          @param path: name of the folder to create 
-295          @type path: str 
-296          @param mode: permissions (posix-style) for the newly-created folder 
-297          @type mode: int 
-298          """ 
-299          path = self._adjust_cwd(path) 
-300          self._log(DEBUG, 'mkdir(%r, %r)' % (path, mode)) 
-301          attr = SFTPAttributes() 
-302          attr.st_mode = mode 
-303          self._request(CMD_MKDIR, path, attr) 
-
304   
-
305 -    def rmdir(self, path): 
-
306          """ 
-307          Remove the folder named C{path}. 
-308   
-309          @param path: name of the folder to remove 
-310          @type path: str 
-311          """ 
-312          path = self._adjust_cwd(path) 
-313          self._log(DEBUG, 'rmdir(%r)' % path) 
-314          self._request(CMD_RMDIR, path) 
-
315   
-
316 -    def stat(self, path): 
-
317          """ 
-318          Retrieve information about a file on the remote system.  The return 
-319          value is an object whose attributes correspond to the attributes of 
-320          python's C{stat} structure as returned by C{os.stat}, except that it 
-321          contains fewer fields.  An SFTP server may return as much or as little 
-322          info as it wants, so the results may vary from server to server. 
-323   
-324          Unlike a python C{stat} object, the result may not be accessed as a 
-325          tuple.  This is mostly due to the author's slack factor. 
-326   
-327          The fields supported are: C{st_mode}, C{st_size}, C{st_uid}, C{st_gid}, 
-328          C{st_atime}, and C{st_mtime}. 
-329   
-330          @param path: the filename to stat 
-331          @type path: str 
-332          @return: an object containing attributes about the given file 
-333          @rtype: SFTPAttributes 
-334          """ 
-335          path = self._adjust_cwd(path) 
-336          self._log(DEBUG, 'stat(%r)' % path) 
-337          t, msg = self._request(CMD_STAT, path) 
-338          if t != CMD_ATTRS: 
-339              raise SFTPError('Expected attributes') 
-340          return SFTPAttributes._from_msg(msg) 
-
341   
-
342 -    def lstat(self, path): 
-
343          """ 
-344          Retrieve information about a file on the remote system, without 
-345          following symbolic links (shortcuts).  This otherwise behaves exactly 
-346          the same as L{stat}. 
-347   
-348          @param path: the filename to stat 
-349          @type path: str 
-350          @return: an object containing attributes about the given file 
-351          @rtype: SFTPAttributes 
-352          """ 
-353          path = self._adjust_cwd(path) 
-354          self._log(DEBUG, 'lstat(%r)' % path) 
-355          t, msg = self._request(CMD_LSTAT, path) 
-356          if t != CMD_ATTRS: 
-357              raise SFTPError('Expected attributes') 
-358          return SFTPAttributes._from_msg(msg) 
-
359   
-375   
-
376 -    def chmod(self, path, mode): 
-
377          """ 
-378          Change the mode (permissions) of a file.  The permissions are 
-379          unix-style and identical to those used by python's C{os.chmod} 
-380          function. 
-381   
-382          @param path: path of the file to change the permissions of 
-383          @type path: str 
-384          @param mode: new permissions 
-385          @type mode: int 
-386          """ 
-387          path = self._adjust_cwd(path) 
-388          self._log(DEBUG, 'chmod(%r, %r)' % (path, mode)) 
-389          attr = SFTPAttributes() 
-390          attr.st_mode = mode 
-391          self._request(CMD_SETSTAT, path, attr) 
-
392   
-
393 -    def chown(self, path, uid, gid): 
-
394          """ 
-395          Change the owner (C{uid}) and group (C{gid}) of a file.  As with 
-396          python's C{os.chown} function, you must pass both arguments, so if you 
-397          only want to change one, use L{stat} first to retrieve the current 
-398          owner and group. 
-399   
-400          @param path: path of the file to change the owner and group of 
-401          @type path: str 
-402          @param uid: new owner's uid 
-403          @type uid: int 
-404          @param gid: new group id 
-405          @type gid: int 
-406          """ 
-407          path = self._adjust_cwd(path) 
-408          self._log(DEBUG, 'chown(%r, %r, %r)' % (path, uid, gid)) 
-409          attr = SFTPAttributes() 
-410          attr.st_uid, attr.st_gid = uid, gid 
-411          self._request(CMD_SETSTAT, path, attr) 
-
412   
-
413 -    def utime(self, path, times): 
-
414          """ 
-415          Set the access and modified times of the file specified by C{path}.  If 
-416          C{times} is C{None}, then the file's access and modified times are set 
-417          to the current time.  Otherwise, C{times} must be a 2-tuple of numbers, 
-418          of the form C{(atime, mtime)}, which is used to set the access and 
-419          modified times, respectively.  This bizarre API is mimicked from python 
-420          for the sake of consistency -- I apologize. 
-421   
-422          @param path: path of the file to modify 
-423          @type path: str 
-424          @param times: C{None} or a tuple of (access time, modified time) in 
-425              standard internet epoch time (seconds since 01 January 1970 GMT) 
-426          @type times: tuple(int) 
-427          """ 
-428          path = self._adjust_cwd(path) 
-429          if times is None: 
-430              times = (time.time(), time.time()) 
-431          self._log(DEBUG, 'utime(%r, %r)' % (path, times)) 
-432          attr = SFTPAttributes() 
-433          attr.st_atime, attr.st_mtime = times 
-434          self._request(CMD_SETSTAT, path, attr) 
-
435   
-
436 -    def truncate(self, path, size): 
-
437          """ 
-438          Change the size of the file specified by C{path}.  This usually extends 
-439          or shrinks the size of the file, just like the C{truncate()} method on 
-440          python file objects. 
-441   
-442          @param path: path of the file to modify 
-443          @type path: str 
-444          @param size: the new size of the file 
-445          @type size: int or long 
-446          """ 
-447          path = self._adjust_cwd(path) 
-448          self._log(DEBUG, 'truncate(%r, %r)' % (path, size)) 
-449          attr = SFTPAttributes() 
-450          attr.st_size = size 
-451          self._request(CMD_SETSTAT, path, attr) 
-
452   
-475   
-
476 -    def normalize(self, path): 
-
477          """ 
-478          Return the normalized path (on the server) of a given path.  This 
-479          can be used to quickly resolve symbolic links or determine what the 
-480          server is considering to be the "current folder" (by passing C{'.'} 
-481          as C{path}). 
-482   
-483          @param path: path to be normalized 
-484          @type path: str 
-485          @return: normalized form of the given path 
-486          @rtype: str 
-487   
-488          @raise IOError: if the path can't be resolved on the server 
-489          """ 
-490          path = self._adjust_cwd(path) 
-491          self._log(DEBUG, 'normalize(%r)' % path) 
-492          t, msg = self._request(CMD_REALPATH, path) 
-493          if t != CMD_NAME: 
-494              raise SFTPError('Expected name response') 
-495          count = msg.get_int() 
-496          if count != 1: 
-497              raise SFTPError('Realpath returned %d results' % count) 
-498          return _to_unicode(msg.get_string()) 
-
499   
-
500 -    def chdir(self, path): 
-
501          """ 
-502          Change the "current directory" of this SFTP session.  Since SFTP 
-503          doesn't really have the concept of a current working directory, this 
-504          is emulated by paramiko.  Once you use this method to set a working 
-505          directory, all operations on this SFTPClient object will be relative 
-506          to that path. You can pass in C{None} to stop using a current working 
-507          directory. 
-508   
-509          @param path: new current working directory 
-510          @type path: str 
-511   
-512          @raise IOError: if the requested path doesn't exist on the server 
-513   
-514          @since: 1.4 
-515          """ 
-516          if path is None: 
-517              self._cwd = None 
-518              return 
-519          if not stat.S_ISDIR(self.stat(path).st_mode): 
-520              raise SFTPError(errno.ENOTDIR, "%s: %s" % (os.strerror(errno.ENOTDIR), path)) 
-521          self._cwd = self.normalize(path).encode('utf-8') 
-
522   
-
523 -    def getcwd(self): 
-
524          """ 
-525          Return the "current working directory" for this SFTP session, as 
-526          emulated by paramiko.  If no directory has been set with L{chdir}, 
-527          this method will return C{None}. 
-528   
-529          @return: the current working directory on the server, or C{None} 
-530          @rtype: str 
-531   
-532          @since: 1.4 
-533          """ 
-534          return self._cwd 
-
535   
-
536 -    def put(self, localpath, remotepath, callback=None, confirm=True): 
-
537          """ 
-538          Copy a local file (C{localpath}) to the SFTP server as C{remotepath}. 
-539          Any exception raised by operations will be passed through.  This 
-540          method is primarily provided as a convenience. 
-541   
-542          The SFTP operations use pipelining for speed. 
-543   
-544          @param localpath: the local file to copy 
-545          @type localpath: str 
-546          @param remotepath: the destination path on the SFTP server 
-547          @type remotepath: str 
-548          @param callback: optional callback function that accepts the bytes 
-549              transferred so far and the total bytes to be transferred 
-550              (since 1.7.4) 
-551          @type callback: function(int, int) 
-552          @param confirm: whether to do a stat() on the file afterwards to 
-553              confirm the file size (since 1.7.7) 
-554          @type confirm: bool 
-555   
-556          @return: an object containing attributes about the given file 
-557              (since 1.7.4) 
-558          @rtype: SFTPAttributes 
-559   
-560          @since: 1.4 
-561          """ 
-562          file_size = os.stat(localpath).st_size 
-563          fl = file(localpath, 'rb') 
-564          try: 
-565              fr = self.file(remotepath, 'wb') 
-566              fr.set_pipelined(True) 
-567              size = 0 
-568              try: 
-569                  while True: 
-570                      data = fl.read(32768) 
-571                      if len(data) == 0: 
-572                          break 
-573                      fr.write(data) 
-574                      size += len(data) 
-575                      if callback is not None: 
-576                          callback(size, file_size) 
-577              finally: 
-578                  fr.close() 
-579          finally: 
-580              fl.close() 
-581          if confirm: 
-582              s = self.stat(remotepath) 
-583              if s.st_size != size: 
-584                  raise IOError('size mismatch in put!  %d != %d' % (s.st_size, size)) 
-585          else: 
-586              s = SFTPAttributes() 
-587          return s 
-
588   
-
589 -    def get(self, remotepath, localpath, callback=None): 
-
590          """ 
-591          Copy a remote file (C{remotepath}) from the SFTP server to the local 
-592          host as C{localpath}.  Any exception raised by operations will be 
-593          passed through.  This method is primarily provided as a convenience. 
-594   
-595          @param remotepath: the remote file to copy 
-596          @type remotepath: str 
-597          @param localpath: the destination path on the local host 
-598          @type localpath: str 
-599          @param callback: optional callback function that accepts the bytes 
-600              transferred so far and the total bytes to be transferred 
-601              (since 1.7.4) 
-602          @type callback: function(int, int) 
-603   
-604          @since: 1.4 
-605          """ 
-606          fr = self.file(remotepath, 'rb') 
-607          file_size = self.stat(remotepath).st_size 
-608          fr.prefetch() 
-609          try: 
-610              fl = file(localpath, 'wb') 
-611              try: 
-612                  size = 0 
-613                  while True: 
-614                      data = fr.read(32768) 
-615                      if len(data) == 0: 
-616                          break 
-617                      fl.write(data) 
-618                      size += len(data) 
-619                      if callback is not None: 
-620                          callback(size, file_size) 
-621              finally: 
-622                  fl.close() 
-623          finally: 
-624              fr.close() 
-625          s = os.stat(localpath) 
-626          if s.st_size != size: 
-627              raise IOError('size mismatch in get!  %d != %d' % (s.st_size, size)) 
-
628   
-629   
-630      ###  internals... 
-631   
-632   
-
633 -    def _request(self, t, *arg): 
-
634          num = self._async_request(type(None), t, *arg) 
-635          return self._read_response(num) 
-
636   
-
637 -    def _async_request(self, fileobj, t, *arg): 
-
638          # this method may be called from other threads (prefetch) 
-639          self._lock.acquire() 
-640          try: 
-641              msg = Message() 
-642              msg.add_int(self.request_number) 
-643              for item in arg: 
-644                  if type(item) is int: 
-645                      msg.add_int(item) 
-646                  elif type(item) is long: 
-647                      msg.add_int64(item) 
-648                  elif type(item) is str: 
-649                      msg.add_string(item) 
-650                  elif type(item) is SFTPAttributes: 
-651                      item._pack(msg) 
-652                  else: 
-653                      raise Exception('unknown type for %r type %r' % (item, type(item))) 
-654              num = self.request_number 
-655              self._expecting[num] = fileobj 
-656              self._send_packet(t, str(msg)) 
-657              self.request_number += 1 
-658          finally: 
-659              self._lock.release() 
-660          return num 
-
661   
-
662 -    def _read_response(self, waitfor=None): 
-
663          while True: 
-664              try: 
-665                  t, data = self._read_packet() 
-666              except EOFError, e: 
-667                  raise SSHException('Server connection dropped: %s' % (str(e),)) 
-668              msg = Message(data) 
-669              num = msg.get_int() 
-670              if num not in self._expecting: 
-671                  # might be response for a file that was closed before responses came back 
-672                  self._log(DEBUG, 'Unexpected response #%d' % (num,)) 
-673                  if waitfor is None: 
-674                      # just doing a single check 
-675                      break 
-676                  continue 
-677              fileobj = self._expecting[num] 
-678              del self._expecting[num] 
-679              if num == waitfor: 
-680                  # synchronous 
-681                  if t == CMD_STATUS: 
-682                      self._convert_status(msg) 
-683                  return t, msg 
-684              if fileobj is not type(None): 
-685                  fileobj._async_response(t, msg) 
-686              if waitfor is None: 
-687                  # just doing a single check 
-688                  break 
-689          return (None, None) 
-
690   
-
691 -    def _finish_responses(self, fileobj): 
-
692          while fileobj in self._expecting.values(): 
-693              self._read_response() 
-694              fileobj._check_exception() 
-
695   
-
696 -    def _convert_status(self, msg): 
-
697          """ 
-698          Raises EOFError or IOError on error status; otherwise does nothing. 
-699          """ 
-700          code = msg.get_int() 
-701          text = msg.get_string() 
-702          if code == SFTP_OK: 
-703              return 
-704          elif code == SFTP_EOF: 
-705              raise EOFError(text) 
-706          elif code == SFTP_NO_SUCH_FILE: 
-707              # clever idea from john a. meinel: map the error codes to errno 
-708              raise IOError(errno.ENOENT, text) 
-709          elif code == SFTP_PERMISSION_DENIED: 
-710              raise IOError(errno.EACCES, text) 
-711          else: 
-712              raise IOError(text) 
-
713   
-
714 -    def _adjust_cwd(self, path): 
-
715          """ 
-716          Return an adjusted path if we're emulating a "current working 
-717          directory" for the server. 
-718          """ 
-719          if type(path) is unicode: 
-720              path = path.encode('utf-8') 
-721          if self._cwd is None: 
-722              return path 
-723          if (len(path) > 0) and (path[0] == '/'): 
-724              # absolute path 
-725              return path 
-726          if self._cwd == '/': 
-727              return self._cwd + path 
-728          return self._cwd + '/' + path 
-
729   
-730   
-
731 -class SFTP (SFTPClient): 
-
732      "an alias for L{SFTPClient} for backwards compatability" 
-733      pass 
-
734   
-
-
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Module sftp_file

source code

-

SFTPFile

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
- Variables
-   - - AUTH_FAILED = 2 -
-   - - AUTH_PARTIALLY_SUCCESSFUL = 1 -
-   - - AUTH_SUCCESSFUL = 0 -
-   - - CMD_ATTRS = 105 -
-   - - CMD_CLOSE = 4 -
-   - - CMD_DATA = 103 -
-   - - CMD_EXTENDED = 200 -
-   - - CMD_EXTENDED_REPLY = 201 -
-   - - CMD_FSETSTAT = 10 -
-   - - CMD_FSTAT = 8 -
-   - - CMD_HANDLE = 102 -
-   - - CMD_INIT = 1 -
-   - - CMD_LSTAT = 7 -
-   - - CMD_MKDIR = 14 -
-   - - CMD_NAME = 104 -
-   - - CMD_NAMES = {1: 'init', 2: 'version', 3: 'open', 4: 'close', 5... -
-   - - CMD_OPEN = 3 -
-   - - CMD_OPENDIR = 11 -
-   - - CMD_READ = 5 -
-   - - CMD_READDIR = 12 -
-   - - CMD_READLINK = 19 -
-   - - CMD_REALPATH = 16 -
-   - - CMD_REMOVE = 13 -
-   - - CMD_RENAME = 18 -
-   - - CMD_RMDIR = 15 -
-   - - CMD_SETSTAT = 9 -
-   - - CMD_STAT = 17 -
-   - - CMD_STATUS = 101 -
-   - - CMD_SYMLINK = 20 -
-   - - CMD_VERSION = 2 -
-   - - CMD_WRITE = 6 -
-   - - CONNECTION_FAILED_CODE = {1: 'Administratively prohibited', 2:... -
-   - - CRITICAL = 50 -
-   - - DEBUG = 10 -
-   - - DISCONNECT_AUTH_CANCELLED_BY_USER = 13 -
-   - - DISCONNECT_NO_MORE_AUTH_METHODS_AVAILABLE = 14 -
-   - - DISCONNECT_SERVICE_NOT_AVAILABLE = 7 -
-   - - ERROR = 40 -
-   - - INFO = 20 -
-   - - MSG_CHANNEL_CLOSE = 97 -
-   - - MSG_CHANNEL_DATA = 94 -
-   - - MSG_CHANNEL_EOF = 96 -
-   - - MSG_CHANNEL_EXTENDED_DATA = 95 -
-   - - MSG_CHANNEL_FAILURE = 100 -
-   - - MSG_CHANNEL_OPEN = 90 -
-   - - MSG_CHANNEL_OPEN_FAILURE = 92 -
-   - - MSG_CHANNEL_OPEN_SUCCESS = 91 -
-   - - MSG_CHANNEL_REQUEST = 98 -
-   - - MSG_CHANNEL_SUCCESS = 99 -
-   - - MSG_CHANNEL_WINDOW_ADJUST = 93 -
-   - - MSG_DEBUG = 4 -
-   - - MSG_DISCONNECT = 1 -
-   - - MSG_GLOBAL_REQUEST = 80 -
-   - - MSG_IGNORE = 2 -
-   - - MSG_KEXINIT = 20 -
-   - - MSG_NAMES = {1: 'disconnect', 2: 'ignore', 3: 'unimplemented',... -
-   - - MSG_NEWKEYS = 21 -
-   - - MSG_REQUEST_FAILURE = 82 -
-   - - MSG_REQUEST_SUCCESS = 81 -
-   - - MSG_SERVICE_ACCEPT = 6 -
-   - - MSG_SERVICE_REQUEST = 5 -
-   - - MSG_UNIMPLEMENTED = 3 -
-   - - MSG_USERAUTH_BANNER = 53 -
-   - - MSG_USERAUTH_FAILURE = 51 -
-   - - MSG_USERAUTH_INFO_REQUEST = 60 -
-   - - MSG_USERAUTH_INFO_RESPONSE = 61 -
-   - - MSG_USERAUTH_PK_OK = 60 -
-   - - MSG_USERAUTH_REQUEST = 50 -
-   - - MSG_USERAUTH_SUCCESS = 52 -
-   - - OPEN_FAILED_ADMINISTRATIVELY_PROHIBITED = 1 -
-   - - OPEN_FAILED_CONNECT_FAILED = 2 -
-   - - OPEN_FAILED_RESOURCE_SHORTAGE = 4 -
-   - - OPEN_FAILED_UNKNOWN_CHANNEL_TYPE = 3 -
-   - - OPEN_SUCCEEDED = 0 -
-   - - PY22 = False -
-   - - SFTP_BAD_MESSAGE = 5 -
-   - - SFTP_CONNECTION_LOST = 7 -
-   - - SFTP_DESC = ['Success', 'End of file', 'No such file', 'Permis... -
-   - - SFTP_EOF = 1 -
-   - - SFTP_FAILURE = 4 -
-   - - SFTP_FLAG_APPEND = 4 -
-   - - SFTP_FLAG_CREATE = 8 -
-   - - SFTP_FLAG_EXCL = 32 -
-   - - SFTP_FLAG_READ = 1 -
-   - - SFTP_FLAG_TRUNC = 16 -
-   - - SFTP_FLAG_WRITE = 2 -
-   - - SFTP_NO_CONNECTION = 6 -
-   - - SFTP_NO_SUCH_FILE = 2 -
-   - - SFTP_OK = 0 -
-   - - SFTP_OP_UNSUPPORTED = 8 -
-   - - SFTP_PERMISSION_DENIED = 3 -
-   - - WARNING = 30 -
-   - - __package__ = 'paramiko' -
-   - - rng = Random.new() -
- - - - - - -
- Variables Details
- -
- -
-

CMD_NAMES

- -
-
-
-
Value:
- 
-{1: 'init',
- 2: 'version',
- 3: 'open',
- 4: 'close',
- 5: 'read',
- 6: 'write',
- 7: 'lstat',
- 8: 'fstat',
-...
-
-
-
-
-
- -
- -
-

CONNECTION_FAILED_CODE

- -
-
-
-
Value:
- 
-{1: 'Administratively prohibited',
- 2: 'Connect failed',
- 3: 'Unknown channel type',
- 4: 'Resource shortage'}
-
-
-
-
-
- -
- -
-

MSG_NAMES

- -
-
-
-
Value:
- 
-{1: 'disconnect',
- 2: 'ignore',
- 3: 'unimplemented',
- 4: 'debug',
- 5: 'service-request',
- 6: 'service-accept',
- 20: 'kexinit',
- 21: 'newkeys',
-...
-
-
-
-
-
- -
- -
-

SFTP_DESC

- -
-
-
-
Value:
- 
-['Success',
- 'End of file',
- 'No such file',
- 'Permission denied',
- 'Failure',
- 'Bad message',
- 'No connection',
- 'Connection lost',
-...
-
-
-
-
-
-
- - - - - - - - - - - - - - - - - -
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- Generated by Epydoc 3.0.1 on Mon May 23 13:50:02 2011 - - http://epydoc.sourceforge.net -
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- - Package paramiko :: - Module sftp_file - - - - - -
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-
-

Source Code for Module paramiko.sftp_file

-
-  1  # Copyright (C) 2003-2007  Robey Pointer <robeypointer@gmail.com> 
-  2  # 
-  3  # This file is part of paramiko. 
-  4  # 
-  5  # Paramiko is free software; you can redistribute it and/or modify it under the 
-  6  # terms of the GNU Lesser General Public License as published by the Free 
-  7  # Software Foundation; either version 2.1 of the License, or (at your option) 
-  8  # any later version. 
-  9  # 
- 10  # Paramiko is distrubuted in the hope that it will be useful, but WITHOUT ANY 
- 11  # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR 
- 12  # A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more 
- 13  # details. 
- 14  # 
- 15  # You should have received a copy of the GNU Lesser General Public License 
- 16  # along with Paramiko; if not, write to the Free Software Foundation, Inc., 
- 17  # 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA. 
- 18   
- 19  """ 
- 20  L{SFTPFile} 
- 21  """ 
- 22   
- 23  from binascii import hexlify 
- 24  import socket 
- 25  import threading 
- 26  import time 
- 27   
- 28  from paramiko.common import * 
- 29  from paramiko.sftp import * 
- 30  from paramiko.file import BufferedFile 
- 31  from paramiko.sftp_attr import SFTPAttributes 
- 32   
- 33   
-
 34 -class SFTPFile (BufferedFile): 
-
 35      """ 
- 36      Proxy object for a file on the remote server, in client mode SFTP. 
- 37      """ 
- 38   
- 39      # Some sftp servers will choke if you send read/write requests larger than 
- 40      # this size. 
- 41      MAX_REQUEST_SIZE = 32768 
- 42   
-
 43 -    def __init__(self, sftp, handle, mode='r', bufsize=-1): 
-
 44          BufferedFile.__init__(self) 
- 45          self.sftp = sftp 
- 46          self.handle = handle 
- 47          BufferedFile._set_mode(self, mode, bufsize) 
- 48          self.pipelined = False 
- 49          self._prefetching = False 
- 50          self._prefetch_done = False 
- 51          self._prefetch_data = {} 
- 52          self._prefetch_reads = [] 
- 53          self._saved_exception = None 
-
 54   
-
 55 -    def __del__(self): 
-
 56          self._close(async=True) 
-
 57       
-
 58 -    def close(self): 
-
 59          self._close(async=False) 
-
 60           
-
 61 -    def _close(self, async=False): 
-
 62          # We allow double-close without signaling an error, because real 
- 63          # Python file objects do.  However, we must protect against actually 
- 64          # sending multiple CMD_CLOSE packets, because after we close our 
- 65          # handle, the same handle may be re-allocated by the server, and we 
- 66          # may end up mysteriously closing some random other file.  (This is 
- 67          # especially important because we unconditionally call close() from 
- 68          # __del__.) 
- 69          if self._closed: 
- 70              return 
- 71          self.sftp._log(DEBUG, 'close(%s)' % hexlify(self.handle)) 
- 72          if self.pipelined: 
- 73              self.sftp._finish_responses(self) 
- 74          BufferedFile.close(self) 
- 75          try: 
- 76              if async: 
- 77                  # GC'd file handle could be called from an arbitrary thread -- don't wait for a response 
- 78                  self.sftp._async_request(type(None), CMD_CLOSE, self.handle) 
- 79              else: 
- 80                  self.sftp._request(CMD_CLOSE, self.handle) 
- 81          except EOFError: 
- 82              # may have outlived the Transport connection 
- 83              pass 
- 84          except (IOError, socket.error): 
- 85              # may have outlived the Transport connection 
- 86              pass 
-
 87   
-
 88 -    def _data_in_prefetch_requests(self, offset, size): 
-
 89          k = [i for i in self._prefetch_reads if i[0] <= offset] 
- 90          if len(k) == 0: 
- 91              return False 
- 92          k.sort(lambda x, y: cmp(x[0], y[0])) 
- 93          buf_offset, buf_size = k[-1] 
- 94          if buf_offset + buf_size <= offset: 
- 95              # prefetch request ends before this one begins 
- 96              return False 
- 97          if buf_offset + buf_size >= offset + size: 
- 98              # inclusive 
- 99              return True 
-100          # well, we have part of the request.  see if another chunk has the rest. 
-101          return self._data_in_prefetch_requests(buf_offset + buf_size, offset + size - buf_offset - buf_size) 
-
102       
-
103 -    def _data_in_prefetch_buffers(self, offset): 
-
104          """ 
-105          if a block of data is present in the prefetch buffers, at the given 
-106          offset, return the offset of the relevant prefetch buffer.  otherwise, 
-107          return None.  this guarantees nothing about the number of bytes 
-108          collected in the prefetch buffer so far. 
-109          """ 
-110          k = [i for i in self._prefetch_data.keys() if i <= offset] 
-111          if len(k) == 0: 
-112              return None 
-113          index = max(k) 
-114          buf_offset = offset - index 
-115          if buf_offset >= len(self._prefetch_data[index]): 
-116              # it's not here 
-117              return None 
-118          return index 
-
119           
-
120 -    def _read_prefetch(self, size): 
-
121          """ 
-122          read data out of the prefetch buffer, if possible.  if the data isn't 
-123          in the buffer, return None.  otherwise, behaves like a normal read. 
-124          """ 
-125          # while not closed, and haven't fetched past the current position, and haven't reached EOF... 
-126          while True: 
-127              offset = self._data_in_prefetch_buffers(self._realpos) 
-128              if offset is not None: 
-129                  break 
-130              if self._prefetch_done or self._closed: 
-131                  break 
-132              self.sftp._read_response() 
-133              self._check_exception() 
-134          if offset is None: 
-135              self._prefetching = False 
-136              return None 
-137          prefetch = self._prefetch_data[offset] 
-138          del self._prefetch_data[offset] 
-139           
-140          buf_offset = self._realpos - offset 
-141          if buf_offset > 0: 
-142              self._prefetch_data[offset] = prefetch[:buf_offset] 
-143              prefetch = prefetch[buf_offset:] 
-144          if size < len(prefetch): 
-145              self._prefetch_data[self._realpos + size] = prefetch[size:] 
-146              prefetch = prefetch[:size] 
-147          return prefetch 
-
148           
-
149 -    def _read(self, size): 
-
150          size = min(size, self.MAX_REQUEST_SIZE) 
-151          if self._prefetching: 
-152              data = self._read_prefetch(size) 
-153              if data is not None: 
-154                  return data 
-155          t, msg = self.sftp._request(CMD_READ, self.handle, long(self._realpos), int(size)) 
-156          if t != CMD_DATA: 
-157              raise SFTPError('Expected data') 
-158          return msg.get_string() 
-
159   
-
160 -    def _write(self, data): 
-
161          # may write less than requested if it would exceed max packet size 
-162          chunk = min(len(data), self.MAX_REQUEST_SIZE) 
-163          req = self.sftp._async_request(type(None), CMD_WRITE, self.handle, long(self._realpos), str(data[:chunk])) 
-164          if not self.pipelined or self.sftp.sock.recv_ready(): 
-165              t, msg = self.sftp._read_response(req) 
-166              if t != CMD_STATUS: 
-167                  raise SFTPError('Expected status') 
-168              # convert_status already called 
-169          return chunk 
-
170   
-
171 -    def settimeout(self, timeout): 
-
172          """ 
-173          Set a timeout on read/write operations on the underlying socket or 
-174          ssh L{Channel}. 
-175   
-176          @see: L{Channel.settimeout} 
-177          @param timeout: seconds to wait for a pending read/write operation 
-178              before raising C{socket.timeout}, or C{None} for no timeout 
-179          @type timeout: float 
-180          """ 
-181          self.sftp.sock.settimeout(timeout) 
-
182   
-
183 -    def gettimeout(self): 
-
184          """ 
-185          Returns the timeout in seconds (as a float) associated with the socket 
-186          or ssh L{Channel} used for this file. 
-187   
-188          @see: L{Channel.gettimeout} 
-189          @rtype: float 
-190          """ 
-191          return self.sftp.sock.gettimeout() 
-
192   
-
193 -    def setblocking(self, blocking): 
-
194          """ 
-195          Set blocking or non-blocking mode on the underiying socket or ssh 
-196          L{Channel}. 
-197   
-198          @see: L{Channel.setblocking} 
-199          @param blocking: 0 to set non-blocking mode; non-0 to set blocking 
-200              mode. 
-201          @type blocking: int 
-202          """ 
-203          self.sftp.sock.setblocking(blocking) 
-
204   
-
205 -    def seek(self, offset, whence=0): 
-
206          self.flush() 
-207          if whence == self.SEEK_SET: 
-208              self._realpos = self._pos = offset 
-209          elif whence == self.SEEK_CUR: 
-210              self._pos += offset 
-211              self._realpos = self._pos 
-212          else: 
-213              self._realpos = self._pos = self._get_size() + offset 
-214          self._rbuffer = '' 
-
215   
-
216 -    def stat(self): 
-
217          """ 
-218          Retrieve information about this file from the remote system.  This is 
-219          exactly like L{SFTP.stat}, except that it operates on an already-open 
-220          file. 
-221   
-222          @return: an object containing attributes about this file. 
-223          @rtype: SFTPAttributes 
-224          """ 
-225          t, msg = self.sftp._request(CMD_FSTAT, self.handle) 
-226          if t != CMD_ATTRS: 
-227              raise SFTPError('Expected attributes') 
-228          return SFTPAttributes._from_msg(msg) 
-
229   
-
230 -    def chmod(self, mode): 
-
231          """ 
-232          Change the mode (permissions) of this file.  The permissions are 
-233          unix-style and identical to those used by python's C{os.chmod} 
-234          function. 
-235   
-236          @param mode: new permissions 
-237          @type mode: int 
-238          """ 
-239          self.sftp._log(DEBUG, 'chmod(%s, %r)' % (hexlify(self.handle), mode)) 
-240          attr = SFTPAttributes() 
-241          attr.st_mode = mode 
-242          self.sftp._request(CMD_FSETSTAT, self.handle, attr) 
-
243           
-
244 -    def chown(self, uid, gid): 
-
245          """ 
-246          Change the owner (C{uid}) and group (C{gid}) of this file.  As with 
-247          python's C{os.chown} function, you must pass both arguments, so if you 
-248          only want to change one, use L{stat} first to retrieve the current 
-249          owner and group. 
-250   
-251          @param uid: new owner's uid 
-252          @type uid: int 
-253          @param gid: new group id 
-254          @type gid: int 
-255          """ 
-256          self.sftp._log(DEBUG, 'chown(%s, %r, %r)' % (hexlify(self.handle), uid, gid)) 
-257          attr = SFTPAttributes() 
-258          attr.st_uid, attr.st_gid = uid, gid 
-259          self.sftp._request(CMD_FSETSTAT, self.handle, attr) 
-
260   
-
261 -    def utime(self, times): 
-
262          """ 
-263          Set the access and modified times of this file.  If 
-264          C{times} is C{None}, then the file's access and modified times are set 
-265          to the current time.  Otherwise, C{times} must be a 2-tuple of numbers, 
-266          of the form C{(atime, mtime)}, which is used to set the access and 
-267          modified times, respectively.  This bizarre API is mimicked from python 
-268          for the sake of consistency -- I apologize. 
-269   
-270          @param times: C{None} or a tuple of (access time, modified time) in 
-271              standard internet epoch time (seconds since 01 January 1970 GMT) 
-272          @type times: tuple(int) 
-273          """ 
-274          if times is None: 
-275              times = (time.time(), time.time()) 
-276          self.sftp._log(DEBUG, 'utime(%s, %r)' % (hexlify(self.handle), times)) 
-277          attr = SFTPAttributes() 
-278          attr.st_atime, attr.st_mtime = times 
-279          self.sftp._request(CMD_FSETSTAT, self.handle, attr) 
-
280   
-
281 -    def truncate(self, size): 
-
282          """ 
-283          Change the size of this file.  This usually extends 
-284          or shrinks the size of the file, just like the C{truncate()} method on 
-285          python file objects. 
-286           
-287          @param size: the new size of the file 
-288          @type size: int or long 
-289          """ 
-290          self.sftp._log(DEBUG, 'truncate(%s, %r)' % (hexlify(self.handle), size)) 
-291          attr = SFTPAttributes() 
-292          attr.st_size = size 
-293          self.sftp._request(CMD_FSETSTAT, self.handle, attr) 
-
294       
-
295 -    def check(self, hash_algorithm, offset=0, length=0, block_size=0): 
-
296          """ 
-297          Ask the server for a hash of a section of this file.  This can be used 
-298          to verify a successful upload or download, or for various rsync-like 
-299          operations. 
-300           
-301          The file is hashed from C{offset}, for C{length} bytes.  If C{length} 
-302          is 0, the remainder of the file is hashed.  Thus, if both C{offset} 
-303          and C{length} are zero, the entire file is hashed. 
-304           
-305          Normally, C{block_size} will be 0 (the default), and this method will 
-306          return a byte string representing the requested hash (for example, a 
-307          string of length 16 for MD5, or 20 for SHA-1).  If a non-zero 
-308          C{block_size} is given, each chunk of the file (from C{offset} to 
-309          C{offset + length}) of C{block_size} bytes is computed as a separate 
-310          hash.  The hash results are all concatenated and returned as a single 
-311          string. 
-312           
-313          For example, C{check('sha1', 0, 1024, 512)} will return a string of 
-314          length 40.  The first 20 bytes will be the SHA-1 of the first 512 bytes 
-315          of the file, and the last 20 bytes will be the SHA-1 of the next 512 
-316          bytes. 
-317           
-318          @param hash_algorithm: the name of the hash algorithm to use (normally 
-319              C{"sha1"} or C{"md5"}) 
-320          @type hash_algorithm: str 
-321          @param offset: offset into the file to begin hashing (0 means to start 
-322              from the beginning) 
-323          @type offset: int or long 
-324          @param length: number of bytes to hash (0 means continue to the end of 
-325              the file) 
-326          @type length: int or long 
-327          @param block_size: number of bytes to hash per result (must not be less 
-328              than 256; 0 means to compute only one hash of the entire segment) 
-329          @type block_size: int 
-330          @return: string of bytes representing the hash of each block, 
-331              concatenated together 
-332          @rtype: str 
-333           
-334          @note: Many (most?) servers don't support this extension yet. 
-335           
-336          @raise IOError: if the server doesn't support the "check-file" 
-337              extension, or possibly doesn't support the hash algorithm 
-338              requested 
-339               
-340          @since: 1.4 
-341          """ 
-342          t, msg = self.sftp._request(CMD_EXTENDED, 'check-file', self.handle, 
-343                                      hash_algorithm, long(offset), long(length), block_size) 
-344          ext = msg.get_string() 
-345          alg = msg.get_string() 
-346          data = msg.get_remainder() 
-347          return data 
-
348       
-
349 -    def set_pipelined(self, pipelined=True): 
-
350          """ 
-351          Turn on/off the pipelining of write operations to this file.  When 
-352          pipelining is on, paramiko won't wait for the server response after 
-353          each write operation.  Instead, they're collected as they come in. 
-354          At the first non-write operation (including L{close}), all remaining 
-355          server responses are collected.  This means that if there was an error 
-356          with one of your later writes, an exception might be thrown from 
-357          within L{close} instead of L{write}. 
-358           
-359          By default, files are I{not} pipelined. 
-360           
-361          @param pipelined: C{True} if pipelining should be turned on for this 
-362              file; C{False} otherwise 
-363          @type pipelined: bool 
-364           
-365          @since: 1.5 
-366          """ 
-367          self.pipelined = pipelined 
-
368       
-
369 -    def prefetch(self): 
-
370          """ 
-371          Pre-fetch the remaining contents of this file in anticipation of 
-372          future L{read} calls.  If reading the entire file, pre-fetching can 
-373          dramatically improve the download speed by avoiding roundtrip latency. 
-374          The file's contents are incrementally buffered in a background thread. 
-375           
-376          The prefetched data is stored in a buffer until read via the L{read} 
-377          method.  Once data has been read, it's removed from the buffer.  The 
-378          data may be read in a random order (using L{seek}); chunks of the 
-379          buffer that haven't been read will continue to be buffered. 
-380   
-381          @since: 1.5.1 
-382          """ 
-383          size = self.stat().st_size 
-384          # queue up async reads for the rest of the file 
-385          chunks = [] 
-386          n = self._realpos 
-387          while n < size: 
-388              chunk = min(self.MAX_REQUEST_SIZE, size - n) 
-389              chunks.append((n, chunk)) 
-390              n += chunk 
-391          if len(chunks) > 0: 
-392              self._start_prefetch(chunks) 
-
393       
-
394 -    def readv(self, chunks): 
-
395          """ 
-396          Read a set of blocks from the file by (offset, length).  This is more 
-397          efficient than doing a series of L{seek} and L{read} calls, since the 
-398          prefetch machinery is used to retrieve all the requested blocks at 
-399          once. 
-400           
-401          @param chunks: a list of (offset, length) tuples indicating which 
-402              sections of the file to read 
-403          @type chunks: list(tuple(long, int)) 
-404          @return: a list of blocks read, in the same order as in C{chunks} 
-405          @rtype: list(str) 
-406           
-407          @since: 1.5.4 
-408          """ 
-409          self.sftp._log(DEBUG, 'readv(%s, %r)' % (hexlify(self.handle), chunks)) 
-410   
-411          read_chunks = [] 
-412          for offset, size in chunks: 
-413              # don't fetch data that's already in the prefetch buffer 
-414              if self._data_in_prefetch_buffers(offset) or self._data_in_prefetch_requests(offset, size): 
-415                  continue 
-416   
-417              # break up anything larger than the max read size 
-418              while size > 0: 
-419                  chunk_size = min(size, self.MAX_REQUEST_SIZE) 
-420                  read_chunks.append((offset, chunk_size)) 
-421                  offset += chunk_size 
-422                  size -= chunk_size 
-423   
-424          self._start_prefetch(read_chunks) 
-425          # now we can just devolve to a bunch of read()s :) 
-426          for x in chunks: 
-427              self.seek(x[0]) 
-428              yield self.read(x[1]) 
-
429       
-430   
-431      ###  internals... 
-432   
-433   
-
434 -    def _get_size(self): 
-
435          try: 
-436              return self.stat().st_size 
-437          except: 
-438              return 0 
-
439   
-
440 -    def _start_prefetch(self, chunks): 
-
441          self._prefetching = True 
-442          self._prefetch_done = False 
-443          self._prefetch_reads.extend(chunks) 
-444   
-445          t = threading.Thread(target=self._prefetch_thread, args=(chunks,)) 
-446          t.setDaemon(True) 
-447          t.start() 
-
448           
-
449 -    def _prefetch_thread(self, chunks): 
-
450          # do these read requests in a temporary thread because there may be 
-451          # a lot of them, so it may block. 
-452          for offset, length in chunks: 
-453              self.sftp._async_request(self, CMD_READ, self.handle, long(offset), int(length)) 
-
454   
-
455 -    def _async_response(self, t, msg): 
-
456          if t == CMD_STATUS: 
-457              # save exception and re-raise it on next file operation 
-458              try: 
-459                  self.sftp._convert_status(msg) 
-460              except Exception, x: 
-461                  self._saved_exception = x 
-462              return 
-463          if t != CMD_DATA: 
-464              raise SFTPError('Expected data') 
-465          data = msg.get_string() 
-466          offset, length = self._prefetch_reads.pop(0) 
-467          self._prefetch_data[offset] = data 
-468          if len(self._prefetch_reads) == 0: 
-469              self._prefetch_done = True 
-
470       
-
471 -    def _check_exception(self): 
-
472          "if there's a saved exception, raise & clear it" 
-473          if self._saved_exception is not None: 
-474              x = self._saved_exception 
-475              self._saved_exception = None 
-476              raise x 
-
477   
-
-
- - - - - - - - - - - - - - - - - -
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- Generated by Epydoc 3.0.1 on Mon May 23 13:50:07 2011 - - http://epydoc.sourceforge.net -
- - - - diff --git a/docs/paramiko.sftp_handle-module.html b/docs/paramiko.sftp_handle-module.html deleted file mode 100644 index cdd3c6a..0000000 --- a/docs/paramiko.sftp_handle-module.html +++ /dev/null @@ -1,907 +0,0 @@ - - - - - paramiko.sftp_handle - - - - - - - - - - - - - - - - - - - - - - -
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- - - - - -
- - Package paramiko :: - Module sftp_handle - - - - - -
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-
- -

Module sftp_handle

source code

-

Abstraction of an SFTP file handle (for server mode).

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
- Variables
-   - - AUTH_FAILED = 2 -
-   - - AUTH_PARTIALLY_SUCCESSFUL = 1 -
-   - - AUTH_SUCCESSFUL = 0 -
-   - - CMD_ATTRS = 105 -
-   - - CMD_CLOSE = 4 -
-   - - CMD_DATA = 103 -
-   - - CMD_EXTENDED = 200 -
-   - - CMD_EXTENDED_REPLY = 201 -
-   - - CMD_FSETSTAT = 10 -
-   - - CMD_FSTAT = 8 -
-   - - CMD_HANDLE = 102 -
-   - - CMD_INIT = 1 -
-   - - CMD_LSTAT = 7 -
-   - - CMD_MKDIR = 14 -
-   - - CMD_NAME = 104 -
-   - - CMD_NAMES = {1: 'init', 2: 'version', 3: 'open', 4: 'close', 5... -
-   - - CMD_OPEN = 3 -
-   - - CMD_OPENDIR = 11 -
-   - - CMD_READ = 5 -
-   - - CMD_READDIR = 12 -
-   - - CMD_READLINK = 19 -
-   - - CMD_REALPATH = 16 -
-   - - CMD_REMOVE = 13 -
-   - - CMD_RENAME = 18 -
-   - - CMD_RMDIR = 15 -
-   - - CMD_SETSTAT = 9 -
-   - - CMD_STAT = 17 -
-   - - CMD_STATUS = 101 -
-   - - CMD_SYMLINK = 20 -
-   - - CMD_VERSION = 2 -
-   - - CMD_WRITE = 6 -
-   - - CONNECTION_FAILED_CODE = {1: 'Administratively prohibited', 2:... -
-   - - CRITICAL = 50 -
-   - - DEBUG = 10 -
-   - - DISCONNECT_AUTH_CANCELLED_BY_USER = 13 -
-   - - DISCONNECT_NO_MORE_AUTH_METHODS_AVAILABLE = 14 -
-   - - DISCONNECT_SERVICE_NOT_AVAILABLE = 7 -
-   - - ERROR = 40 -
-   - - INFO = 20 -
-   - - MSG_CHANNEL_CLOSE = 97 -
-   - - MSG_CHANNEL_DATA = 94 -
-   - - MSG_CHANNEL_EOF = 96 -
-   - - MSG_CHANNEL_EXTENDED_DATA = 95 -
-   - - MSG_CHANNEL_FAILURE = 100 -
-   - - MSG_CHANNEL_OPEN = 90 -
-   - - MSG_CHANNEL_OPEN_FAILURE = 92 -
-   - - MSG_CHANNEL_OPEN_SUCCESS = 91 -
-   - - MSG_CHANNEL_REQUEST = 98 -
-   - - MSG_CHANNEL_SUCCESS = 99 -
-   - - MSG_CHANNEL_WINDOW_ADJUST = 93 -
-   - - MSG_DEBUG = 4 -
-   - - MSG_DISCONNECT = 1 -
-   - - MSG_GLOBAL_REQUEST = 80 -
-   - - MSG_IGNORE = 2 -
-   - - MSG_KEXINIT = 20 -
-   - - MSG_NAMES = {1: 'disconnect', 2: 'ignore', 3: 'unimplemented',... -
-   - - MSG_NEWKEYS = 21 -
-   - - MSG_REQUEST_FAILURE = 82 -
-   - - MSG_REQUEST_SUCCESS = 81 -
-   - - MSG_SERVICE_ACCEPT = 6 -
-   - - MSG_SERVICE_REQUEST = 5 -
-   - - MSG_UNIMPLEMENTED = 3 -
-   - - MSG_USERAUTH_BANNER = 53 -
-   - - MSG_USERAUTH_FAILURE = 51 -
-   - - MSG_USERAUTH_INFO_REQUEST = 60 -
-   - - MSG_USERAUTH_INFO_RESPONSE = 61 -
-   - - MSG_USERAUTH_PK_OK = 60 -
-   - - MSG_USERAUTH_REQUEST = 50 -
-   - - MSG_USERAUTH_SUCCESS = 52 -
-   - - OPEN_FAILED_ADMINISTRATIVELY_PROHIBITED = 1 -
-   - - OPEN_FAILED_CONNECT_FAILED = 2 -
-   - - OPEN_FAILED_RESOURCE_SHORTAGE = 4 -
-   - - OPEN_FAILED_UNKNOWN_CHANNEL_TYPE = 3 -
-   - - OPEN_SUCCEEDED = 0 -
-   - - PY22 = False -
-   - - SFTP_BAD_MESSAGE = 5 -
-   - - SFTP_CONNECTION_LOST = 7 -
-   - - SFTP_DESC = ['Success', 'End of file', 'No such file', 'Permis... -
-   - - SFTP_EOF = 1 -
-   - - SFTP_FAILURE = 4 -
-   - - SFTP_FLAG_APPEND = 4 -
-   - - SFTP_FLAG_CREATE = 8 -
-   - - SFTP_FLAG_EXCL = 32 -
-   - - SFTP_FLAG_READ = 1 -
-   - - SFTP_FLAG_TRUNC = 16 -
-   - - SFTP_FLAG_WRITE = 2 -
-   - - SFTP_NO_CONNECTION = 6 -
-   - - SFTP_NO_SUCH_FILE = 2 -
-   - - SFTP_OK = 0 -
-   - - SFTP_OP_UNSUPPORTED = 8 -
-   - - SFTP_PERMISSION_DENIED = 3 -
-   - - WARNING = 30 -
-   - - __package__ = 'paramiko' -
-   - - rng = Random.new() -
- - - - - - -
- Variables Details
- -
- -
-

CMD_NAMES

- -
-
-
-
Value:
- 
-{1: 'init',
- 2: 'version',
- 3: 'open',
- 4: 'close',
- 5: 'read',
- 6: 'write',
- 7: 'lstat',
- 8: 'fstat',
-...
-
-
-
-
-
- -
- -
-

CONNECTION_FAILED_CODE

- -
-
-
-
Value:
- 
-{1: 'Administratively prohibited',
- 2: 'Connect failed',
- 3: 'Unknown channel type',
- 4: 'Resource shortage'}
-
-
-
-
-
- -
- -
-

MSG_NAMES

- -
-
-
-
Value:
- 
-{1: 'disconnect',
- 2: 'ignore',
- 3: 'unimplemented',
- 4: 'debug',
- 5: 'service-request',
- 6: 'service-accept',
- 20: 'kexinit',
- 21: 'newkeys',
-...
-
-
-
-
-
- -
- -
-

SFTP_DESC

- -
-
-
-
Value:
- 
-['Success',
- 'End of file',
- 'No such file',
- 'Permission denied',
- 'Failure',
- 'Bad message',
- 'No connection',
- 'Connection lost',
-...
-
-
-
-
-
-
- - - - - - - - - - - - - - - - - -
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- Generated by Epydoc 3.0.1 on Mon May 23 13:50:02 2011 - - http://epydoc.sourceforge.net -
- - - - diff --git a/docs/paramiko.sftp_handle-pysrc.html b/docs/paramiko.sftp_handle-pysrc.html deleted file mode 100644 index 58844a7..0000000 --- a/docs/paramiko.sftp_handle-pysrc.html +++ /dev/null @@ -1,369 +0,0 @@ - - - - - paramiko.sftp_handle - - - - - - - - - - - - - - - - - - - - - - -
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Source Code for Module paramiko.sftp_handle

-
-  1  # Copyright (C) 2003-2007  Robey Pointer <robeypointer@gmail.com> 
-  2  # 
-  3  # This file is part of paramiko. 
-  4  # 
-  5  # Paramiko is free software; you can redistribute it and/or modify it under the 
-  6  # terms of the GNU Lesser General Public License as published by the Free 
-  7  # Software Foundation; either version 2.1 of the License, or (at your option) 
-  8  # any later version. 
-  9  # 
- 10  # Paramiko is distrubuted in the hope that it will be useful, but WITHOUT ANY 
- 11  # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR 
- 12  # A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more 
- 13  # details. 
- 14  # 
- 15  # You should have received a copy of the GNU Lesser General Public License 
- 16  # along with Paramiko; if not, write to the Free Software Foundation, Inc., 
- 17  # 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA. 
- 18   
- 19  """ 
- 20  Abstraction of an SFTP file handle (for server mode). 
- 21  """ 
- 22   
- 23  import os 
- 24   
- 25  from paramiko.common import * 
- 26  from paramiko.sftp import * 
- 27   
- 28   
-
 29 -class SFTPHandle (object): 
-
 30      """ 
- 31      Abstract object representing a handle to an open file (or folder) in an 
- 32      SFTP server implementation.  Each handle has a string representation used 
- 33      by the client to refer to the underlying file. 
- 34       
- 35      Server implementations can (and should) subclass SFTPHandle to implement 
- 36      features of a file handle, like L{stat} or L{chattr}. 
- 37      """ 
-
 38 -    def __init__(self, flags=0): 
-
 39          """ 
- 40          Create a new file handle representing a local file being served over 
- 41          SFTP.  If C{flags} is passed in, it's used to determine if the file 
- 42          is open in append mode. 
- 43           
- 44          @param flags: optional flags as passed to L{SFTPServerInterface.open} 
- 45          @type flags: int 
- 46          """ 
- 47          self.__flags = flags 
- 48          self.__name = None 
- 49          # only for handles to folders: 
- 50          self.__files = { } 
- 51          self.__tell = None 
-
 52   
-
 53 -    def close(self): 
-
 54          """ 
- 55          When a client closes a file, this method is called on the handle. 
- 56          Normally you would use this method to close the underlying OS level 
- 57          file object(s). 
- 58           
- 59          The default implementation checks for attributes on C{self} named 
- 60          C{readfile} and/or C{writefile}, and if either or both are present, 
- 61          their C{close()} methods are called.  This means that if you are 
- 62          using the default implementations of L{read} and L{write}, this 
- 63          method's default implementation should be fine also. 
- 64          """ 
- 65          readfile = getattr(self, 'readfile', None) 
- 66          if readfile is not None: 
- 67              readfile.close() 
- 68          writefile = getattr(self, 'writefile', None) 
- 69          if writefile is not None: 
- 70              writefile.close() 
-
 71   
-
 72 -    def read(self, offset, length): 
-
 73          """ 
- 74          Read up to C{length} bytes from this file, starting at position 
- 75          C{offset}.  The offset may be a python long, since SFTP allows it 
- 76          to be 64 bits. 
- 77   
- 78          If the end of the file has been reached, this method may return an 
- 79          empty string to signify EOF, or it may also return L{SFTP_EOF}. 
- 80   
- 81          The default implementation checks for an attribute on C{self} named 
- 82          C{readfile}, and if present, performs the read operation on the python 
- 83          file-like object found there.  (This is meant as a time saver for the 
- 84          common case where you are wrapping a python file object.) 
- 85   
- 86          @param offset: position in the file to start reading from. 
- 87          @type offset: int or long 
- 88          @param length: number of bytes to attempt to read. 
- 89          @type length: int 
- 90          @return: data read from the file, or an SFTP error code. 
- 91          @rtype: str 
- 92          """ 
- 93          readfile = getattr(self, 'readfile', None) 
- 94          if readfile is None: 
- 95              return SFTP_OP_UNSUPPORTED 
- 96          try: 
- 97              if self.__tell is None: 
- 98                  self.__tell = readfile.tell() 
- 99              if offset != self.__tell: 
-100                  readfile.seek(offset) 
-101                  self.__tell = offset 
-102              data = readfile.read(length) 
-103          except IOError, e: 
-104              self.__tell = None 
-105              return SFTPServer.convert_errno(e.errno) 
-106          self.__tell += len(data) 
-107          return data 
-
108   
-
109 -    def write(self, offset, data): 
-
110          """ 
-111          Write C{data} into this file at position C{offset}.  Extending the 
-112          file past its original end is expected.  Unlike python's normal 
-113          C{write()} methods, this method cannot do a partial write: it must 
-114          write all of C{data} or else return an error. 
-115   
-116          The default implementation checks for an attribute on C{self} named 
-117          C{writefile}, and if present, performs the write operation on the 
-118          python file-like object found there.  The attribute is named 
-119          differently from C{readfile} to make it easy to implement read-only 
-120          (or write-only) files, but if both attributes are present, they should 
-121          refer to the same file. 
-122           
-123          @param offset: position in the file to start reading from. 
-124          @type offset: int or long 
-125          @param data: data to write into the file. 
-126          @type data: str 
-127          @return: an SFTP error code like L{SFTP_OK}. 
-128          """ 
-129          writefile = getattr(self, 'writefile', None) 
-130          if writefile is None: 
-131              return SFTP_OP_UNSUPPORTED 
-132          try: 
-133              # in append mode, don't care about seeking 
-134              if (self.__flags & os.O_APPEND) == 0: 
-135                  if self.__tell is None: 
-136                      self.__tell = writefile.tell() 
-137                  if offset != self.__tell: 
-138                      writefile.seek(offset) 
-139                      self.__tell = offset 
-140              writefile.write(data) 
-141              writefile.flush() 
-142          except IOError, e: 
-143              self.__tell = None 
-144              return SFTPServer.convert_errno(e.errno) 
-145          if self.__tell is not None: 
-146              self.__tell += len(data) 
-147          return SFTP_OK 
-
148   
-
149 -    def stat(self): 
-
150          """ 
-151          Return an L{SFTPAttributes} object referring to this open file, or an 
-152          error code.  This is equivalent to L{SFTPServerInterface.stat}, except 
-153          it's called on an open file instead of a path. 
-154   
-155          @return: an attributes object for the given file, or an SFTP error 
-156              code (like L{SFTP_PERMISSION_DENIED}). 
-157          @rtype: L{SFTPAttributes} I{or error code} 
-158          """ 
-159          return SFTP_OP_UNSUPPORTED 
-
160   
-
161 -    def chattr(self, attr): 
-
162          """ 
-163          Change the attributes of this file.  The C{attr} object will contain 
-164          only those fields provided by the client in its request, so you should 
-165          check for the presence of fields before using them. 
-166   
-167          @param attr: the attributes to change on this file. 
-168          @type attr: L{SFTPAttributes} 
-169          @return: an error code like L{SFTP_OK}. 
-170          @rtype: int 
-171          """ 
-172          return SFTP_OP_UNSUPPORTED 
-
173   
-174   
-175      ###  internals... 
-176   
-177       
-
178 -    def _set_files(self, files): 
-
179          """ 
-180          Used by the SFTP server code to cache a directory listing.  (In 
-181          the SFTP protocol, listing a directory is a multi-stage process 
-182          requiring a temporary handle.) 
-183          """ 
-184          self.__files = files 
-
185   
-
186 -    def _get_next_files(self): 
-
187          """ 
-188          Used by the SFTP server code to retreive a cached directory 
-189          listing. 
-190          """ 
-191          fnlist = self.__files[:16] 
-192          self.__files = self.__files[16:] 
-193          return fnlist 
-
194   
-
195 -    def _get_name(self): 
-
196          return self.__name 
-
197   
-
198 -    def _set_name(self, name): 
-
199          self.__name = name 
-
200   
-201   
-202  from paramiko.sftp_server import SFTPServer 
-203   
-
-
- - - - - - - - - - - - - - - - - -
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- Generated by Epydoc 3.0.1 on Mon May 23 13:50:08 2011 - - http://epydoc.sourceforge.net -
- - - - diff --git a/docs/paramiko.sftp_server-module.html b/docs/paramiko.sftp_server-module.html deleted file mode 100644 index 80561a9..0000000 --- a/docs/paramiko.sftp_server-module.html +++ /dev/null @@ -1,907 +0,0 @@ - - - - - paramiko.sftp_server - - - - - - - - - - - - - - - - - - - - - - -
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- - - - - -
- - Package paramiko :: - Module sftp_server - - - - - -
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-
- -

Module sftp_server

source code

-

Server-mode SFTP support.

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
- Variables
-   - - AUTH_FAILED = 2 -
-   - - AUTH_PARTIALLY_SUCCESSFUL = 1 -
-   - - AUTH_SUCCESSFUL = 0 -
-   - - CMD_ATTRS = 105 -
-   - - CMD_CLOSE = 4 -
-   - - CMD_DATA = 103 -
-   - - CMD_EXTENDED = 200 -
-   - - CMD_EXTENDED_REPLY = 201 -
-   - - CMD_FSETSTAT = 10 -
-   - - CMD_FSTAT = 8 -
-   - - CMD_HANDLE = 102 -
-   - - CMD_INIT = 1 -
-   - - CMD_LSTAT = 7 -
-   - - CMD_MKDIR = 14 -
-   - - CMD_NAME = 104 -
-   - - CMD_NAMES = {1: 'init', 2: 'version', 3: 'open', 4: 'close', 5... -
-   - - CMD_OPEN = 3 -
-   - - CMD_OPENDIR = 11 -
-   - - CMD_READ = 5 -
-   - - CMD_READDIR = 12 -
-   - - CMD_READLINK = 19 -
-   - - CMD_REALPATH = 16 -
-   - - CMD_REMOVE = 13 -
-   - - CMD_RENAME = 18 -
-   - - CMD_RMDIR = 15 -
-   - - CMD_SETSTAT = 9 -
-   - - CMD_STAT = 17 -
-   - - CMD_STATUS = 101 -
-   - - CMD_SYMLINK = 20 -
-   - - CMD_VERSION = 2 -
-   - - CMD_WRITE = 6 -
-   - - CONNECTION_FAILED_CODE = {1: 'Administratively prohibited', 2:... -
-   - - CRITICAL = 50 -
-   - - DEBUG = 10 -
-   - - DISCONNECT_AUTH_CANCELLED_BY_USER = 13 -
-   - - DISCONNECT_NO_MORE_AUTH_METHODS_AVAILABLE = 14 -
-   - - DISCONNECT_SERVICE_NOT_AVAILABLE = 7 -
-   - - ERROR = 40 -
-   - - INFO = 20 -
-   - - MSG_CHANNEL_CLOSE = 97 -
-   - - MSG_CHANNEL_DATA = 94 -
-   - - MSG_CHANNEL_EOF = 96 -
-   - - MSG_CHANNEL_EXTENDED_DATA = 95 -
-   - - MSG_CHANNEL_FAILURE = 100 -
-   - - MSG_CHANNEL_OPEN = 90 -
-   - - MSG_CHANNEL_OPEN_FAILURE = 92 -
-   - - MSG_CHANNEL_OPEN_SUCCESS = 91 -
-   - - MSG_CHANNEL_REQUEST = 98 -
-   - - MSG_CHANNEL_SUCCESS = 99 -
-   - - MSG_CHANNEL_WINDOW_ADJUST = 93 -
-   - - MSG_DEBUG = 4 -
-   - - MSG_DISCONNECT = 1 -
-   - - MSG_GLOBAL_REQUEST = 80 -
-   - - MSG_IGNORE = 2 -
-   - - MSG_KEXINIT = 20 -
-   - - MSG_NAMES = {1: 'disconnect', 2: 'ignore', 3: 'unimplemented',... -
-   - - MSG_NEWKEYS = 21 -
-   - - MSG_REQUEST_FAILURE = 82 -
-   - - MSG_REQUEST_SUCCESS = 81 -
-   - - MSG_SERVICE_ACCEPT = 6 -
-   - - MSG_SERVICE_REQUEST = 5 -
-   - - MSG_UNIMPLEMENTED = 3 -
-   - - MSG_USERAUTH_BANNER = 53 -
-   - - MSG_USERAUTH_FAILURE = 51 -
-   - - MSG_USERAUTH_INFO_REQUEST = 60 -
-   - - MSG_USERAUTH_INFO_RESPONSE = 61 -
-   - - MSG_USERAUTH_PK_OK = 60 -
-   - - MSG_USERAUTH_REQUEST = 50 -
-   - - MSG_USERAUTH_SUCCESS = 52 -
-   - - OPEN_FAILED_ADMINISTRATIVELY_PROHIBITED = 1 -
-   - - OPEN_FAILED_CONNECT_FAILED = 2 -
-   - - OPEN_FAILED_RESOURCE_SHORTAGE = 4 -
-   - - OPEN_FAILED_UNKNOWN_CHANNEL_TYPE = 3 -
-   - - OPEN_SUCCEEDED = 0 -
-   - - PY22 = False -
-   - - SFTP_BAD_MESSAGE = 5 -
-   - - SFTP_CONNECTION_LOST = 7 -
-   - - SFTP_DESC = ['Success', 'End of file', 'No such file', 'Permis... -
-   - - SFTP_EOF = 1 -
-   - - SFTP_FAILURE = 4 -
-   - - SFTP_FLAG_APPEND = 4 -
-   - - SFTP_FLAG_CREATE = 8 -
-   - - SFTP_FLAG_EXCL = 32 -
-   - - SFTP_FLAG_READ = 1 -
-   - - SFTP_FLAG_TRUNC = 16 -
-   - - SFTP_FLAG_WRITE = 2 -
-   - - SFTP_NO_CONNECTION = 6 -
-   - - SFTP_NO_SUCH_FILE = 2 -
-   - - SFTP_OK = 0 -
-   - - SFTP_OP_UNSUPPORTED = 8 -
-   - - SFTP_PERMISSION_DENIED = 3 -
-   - - WARNING = 30 -
-   - - __package__ = 'paramiko' -
-   - - rng = Random.new() -
- - - - - - -
- Variables Details
- -
- -
-

CMD_NAMES

- -
-
-
-
Value:
- 
-{1: 'init',
- 2: 'version',
- 3: 'open',
- 4: 'close',
- 5: 'read',
- 6: 'write',
- 7: 'lstat',
- 8: 'fstat',
-...
-
-
-
-
-
- -
- -
-

CONNECTION_FAILED_CODE

- -
-
-
-
Value:
- 
-{1: 'Administratively prohibited',
- 2: 'Connect failed',
- 3: 'Unknown channel type',
- 4: 'Resource shortage'}
-
-
-
-
-
- -
- -
-

MSG_NAMES

- -
-
-
-
Value:
- 
-{1: 'disconnect',
- 2: 'ignore',
- 3: 'unimplemented',
- 4: 'debug',
- 5: 'service-request',
- 6: 'service-accept',
- 20: 'kexinit',
- 21: 'newkeys',
-...
-
-
-
-
-
- -
- -
-

SFTP_DESC

- -
-
-
-
Value:
- 
-['Success',
- 'End of file',
- 'No such file',
- 'Permission denied',
- 'Failure',
- 'Bad message',
- 'No connection',
- 'Connection lost',
-...
-
-
-
-
-
-
- - - - - - - - - - - - - - - - - -
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- - - - - -
- Generated by Epydoc 3.0.1 on Mon May 23 13:50:02 2011 - - http://epydoc.sourceforge.net -
- - - - diff --git a/docs/paramiko.sftp_server-pysrc.html b/docs/paramiko.sftp_server-pysrc.html deleted file mode 100644 index 834740d..0000000 --- a/docs/paramiko.sftp_server-pysrc.html +++ /dev/null @@ -1,1196 +0,0 @@ - - - - - paramiko.sftp_server - - - - - - - - - - - - - - - - - - - - - - -
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- - - - - -
- - Package paramiko :: - Module sftp_server - - - - - -
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-

Source Code for Module paramiko.sftp_server

-
-  1  # Copyright (C) 2003-2007  Robey Pointer <robeypointer@gmail.com> 
-  2  # 
-  3  # This file is part of paramiko. 
-  4  # 
-  5  # Paramiko is free software; you can redistribute it and/or modify it under the 
-  6  # terms of the GNU Lesser General Public License as published by the Free 
-  7  # Software Foundation; either version 2.1 of the License, or (at your option) 
-  8  # any later version. 
-  9  # 
- 10  # Paramiko is distrubuted in the hope that it will be useful, but WITHOUT ANY 
- 11  # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR 
- 12  # A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more 
- 13  # details. 
- 14  # 
- 15  # You should have received a copy of the GNU Lesser General Public License 
- 16  # along with Paramiko; if not, write to the Free Software Foundation, Inc., 
- 17  # 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA. 
- 18   
- 19  """ 
- 20  Server-mode SFTP support. 
- 21  """ 
- 22   
- 23  import os 
- 24  import errno 
- 25   
- 26  from Crypto.Hash import MD5, SHA 
- 27  from paramiko.common import * 
- 28  from paramiko.server import SubsystemHandler 
- 29  from paramiko.sftp import * 
- 30  from paramiko.sftp_si import * 
- 31  from paramiko.sftp_attr import * 
- 32   
- 33   
- 34  # known hash algorithms for the "check-file" extension 
- 35  _hash_class = { 
- 36      'sha1': SHA, 
- 37      'md5': MD5, 
- 38  } 
- 39   
- 40   
-
 41 -class SFTPServer (BaseSFTP, SubsystemHandler): 
-
 42      """ 
- 43      Server-side SFTP subsystem support.  Since this is a L{SubsystemHandler}, 
- 44      it can be (and is meant to be) set as the handler for C{"sftp"} requests. 
- 45      Use L{Transport.set_subsystem_handler} to activate this class. 
- 46      """ 
- 47   
-
 48 -    def __init__(self, channel, name, server, sftp_si=SFTPServerInterface, *largs, **kwargs): 
-
 49          """ 
- 50          The constructor for SFTPServer is meant to be called from within the 
- 51          L{Transport} as a subsystem handler.  C{server} and any additional 
- 52          parameters or keyword parameters are passed from the original call to 
- 53          L{Transport.set_subsystem_handler}. 
- 54   
- 55          @param channel: channel passed from the L{Transport}. 
- 56          @type channel: L{Channel} 
- 57          @param name: name of the requested subsystem. 
- 58          @type name: str 
- 59          @param server: the server object associated with this channel and 
- 60              subsystem 
- 61          @type server: L{ServerInterface} 
- 62          @param sftp_si: a subclass of L{SFTPServerInterface} to use for handling 
- 63              individual requests. 
- 64          @type sftp_si: class 
- 65          """ 
- 66          BaseSFTP.__init__(self) 
- 67          SubsystemHandler.__init__(self, channel, name, server) 
- 68          transport = channel.get_transport() 
- 69          self.logger = util.get_logger(transport.get_log_channel() + '.sftp') 
- 70          self.ultra_debug = transport.get_hexdump() 
- 71          self.next_handle = 1 
- 72          # map of handle-string to SFTPHandle for files & folders: 
- 73          self.file_table = { } 
- 74          self.folder_table = { } 
- 75          self.server = sftp_si(server, *largs, **kwargs) 
-
 76           
-
 77 -    def _log(self, level, msg): 
-
 78          if issubclass(type(msg), list): 
- 79              for m in msg: 
- 80                  super(SFTPServer, self)._log(level, "[chan " + self.sock.get_name() + "] " + m) 
- 81          else: 
- 82              super(SFTPServer, self)._log(level, "[chan " + self.sock.get_name() + "] " + msg) 
-
 83           
-
 84 -    def start_subsystem(self, name, transport, channel): 
-
 85          self.sock = channel 
- 86          self._log(DEBUG, 'Started sftp server on channel %s' % repr(channel)) 
- 87          self._send_server_version() 
- 88          self.server.session_started() 
- 89          while True: 
- 90              try: 
- 91                  t, data = self._read_packet() 
- 92              except EOFError: 
- 93                  self._log(DEBUG, 'EOF -- end of session') 
- 94                  return 
- 95              except Exception, e: 
- 96                  self._log(DEBUG, 'Exception on channel: ' + str(e)) 
- 97                  self._log(DEBUG, util.tb_strings()) 
- 98                  return 
- 99              msg = Message(data) 
-100              request_number = msg.get_int() 
-101              try: 
-102                  self._process(t, request_number, msg) 
-103              except Exception, e: 
-104                  self._log(DEBUG, 'Exception in server processing: ' + str(e)) 
-105                  self._log(DEBUG, util.tb_strings()) 
-106                  # send some kind of failure message, at least 
-107                  try: 
-108                      self._send_status(request_number, SFTP_FAILURE) 
-109                  except: 
-110                      pass 
-
111   
-
112 -    def finish_subsystem(self): 
-
113          self.server.session_ended() 
-114          super(SFTPServer, self).finish_subsystem() 
-115          # close any file handles that were left open (so we can return them to the OS quickly) 
-116          for f in self.file_table.itervalues(): 
-117              f.close() 
-118          for f in self.folder_table.itervalues(): 
-119              f.close() 
-120          self.file_table = {} 
-121          self.folder_table = {} 
-
122   
-
123 -    def convert_errno(e): 
-
124          """ 
-125          Convert an errno value (as from an C{OSError} or C{IOError}) into a 
-126          standard SFTP result code.  This is a convenience function for trapping 
-127          exceptions in server code and returning an appropriate result. 
-128   
-129          @param e: an errno code, as from C{OSError.errno}. 
-130          @type e: int 
-131          @return: an SFTP error code like L{SFTP_NO_SUCH_FILE}. 
-132          @rtype: int 
-133          """ 
-134          if e == errno.EACCES: 
-135              # permission denied 
-136              return SFTP_PERMISSION_DENIED 
-137          elif (e == errno.ENOENT) or (e == errno.ENOTDIR): 
-138              # no such file 
-139              return SFTP_NO_SUCH_FILE 
-140          else: 
-141              return SFTP_FAILURE 
-
142      convert_errno = staticmethod(convert_errno) 
-143   
-
144 -    def set_file_attr(filename, attr): 
-
145          """ 
-146          Change a file's attributes on the local filesystem.  The contents of 
-147          C{attr} are used to change the permissions, owner, group ownership, 
-148          and/or modification & access time of the file, depending on which 
-149          attributes are present in C{attr}. 
-150   
-151          This is meant to be a handy helper function for translating SFTP file 
-152          requests into local file operations. 
-153           
-154          @param filename: name of the file to alter (should usually be an 
-155              absolute path). 
-156          @type filename: str 
-157          @param attr: attributes to change. 
-158          @type attr: L{SFTPAttributes} 
-159          """ 
-160          if sys.platform != 'win32': 
-161              # mode operations are meaningless on win32 
-162              if attr._flags & attr.FLAG_PERMISSIONS: 
-163                  os.chmod(filename, attr.st_mode) 
-164              if attr._flags & attr.FLAG_UIDGID: 
-165                  os.chown(filename, attr.st_uid, attr.st_gid) 
-166          if attr._flags & attr.FLAG_AMTIME: 
-167              os.utime(filename, (attr.st_atime, attr.st_mtime)) 
-168          if attr._flags & attr.FLAG_SIZE: 
-169              open(filename, 'w+').truncate(attr.st_size) 
-
170      set_file_attr = staticmethod(set_file_attr) 
-171   
-172   
-173      ###  internals... 
-174   
-175   
-
176 -    def _response(self, request_number, t, *arg): 
-
177          msg = Message() 
-178          msg.add_int(request_number) 
-179          for item in arg: 
-180              if type(item) is int: 
-181                  msg.add_int(item) 
-182              elif type(item) is long: 
-183                  msg.add_int64(item) 
-184              elif type(item) is str: 
-185                  msg.add_string(item) 
-186              elif type(item) is SFTPAttributes: 
-187                  item._pack(msg) 
-188              else: 
-189                  raise Exception('unknown type for ' + repr(item) + ' type ' + repr(type(item))) 
-190          self._send_packet(t, str(msg)) 
-
191   
-
192 -    def _send_handle_response(self, request_number, handle, folder=False): 
-
193          if not issubclass(type(handle), SFTPHandle): 
-194              # must be error code 
-195              self._send_status(request_number, handle) 
-196              return 
-197          handle._set_name('hx%d' % self.next_handle) 
-198          self.next_handle += 1 
-199          if folder: 
-200              self.folder_table[handle._get_name()] = handle 
-201          else: 
-202              self.file_table[handle._get_name()] = handle 
-203          self._response(request_number, CMD_HANDLE, handle._get_name()) 
-
204   
-
205 -    def _send_status(self, request_number, code, desc=None): 
-
206          if desc is None: 
-207              try: 
-208                  desc = SFTP_DESC[code] 
-209              except IndexError: 
-210                  desc = 'Unknown' 
-211          # some clients expect a "langauge" tag at the end (but don't mind it being blank) 
-212          self._response(request_number, CMD_STATUS, code, desc, '') 
-
213   
-
214 -    def _open_folder(self, request_number, path): 
-
215          resp = self.server.list_folder(path) 
-216          if issubclass(type(resp), list): 
-217              # got an actual list of filenames in the folder 
-218              folder = SFTPHandle() 
-219              folder._set_files(resp) 
-220              self._send_handle_response(request_number, folder, True) 
-221              return 
-222          # must be an error code 
-223          self._send_status(request_number, resp) 
-
224   
-
225 -    def _read_folder(self, request_number, folder): 
-
226          flist = folder._get_next_files() 
-227          if len(flist) == 0: 
-228              self._send_status(request_number, SFTP_EOF) 
-229              return 
-230          msg = Message() 
-231          msg.add_int(request_number) 
-232          msg.add_int(len(flist)) 
-233          for attr in flist: 
-234              msg.add_string(attr.filename) 
-235              msg.add_string(str(attr)) 
-236              attr._pack(msg) 
-237          self._send_packet(CMD_NAME, str(msg)) 
-
238   
-
239 -    def _check_file(self, request_number, msg): 
-
240          # this extension actually comes from v6 protocol, but since it's an 
-241          # extension, i feel like we can reasonably support it backported. 
-242          # it's very useful for verifying uploaded files or checking for 
-243          # rsync-like differences between local and remote files. 
-244          handle = msg.get_string() 
-245          alg_list = msg.get_list() 
-246          start = msg.get_int64() 
-247          length = msg.get_int64() 
-248          block_size = msg.get_int() 
-249          if handle not in self.file_table: 
-250              self._send_status(request_number, SFTP_BAD_MESSAGE, 'Invalid handle') 
-251              return 
-252          f = self.file_table[handle] 
-253          for x in alg_list: 
-254              if x in _hash_class: 
-255                  algname = x 
-256                  alg = _hash_class[x] 
-257                  break 
-258          else: 
-259              self._send_status(request_number, SFTP_FAILURE, 'No supported hash types found') 
-260              return 
-261          if length == 0: 
-262              st = f.stat() 
-263              if not issubclass(type(st), SFTPAttributes): 
-264                  self._send_status(request_number, st, 'Unable to stat file') 
-265                  return 
-266              length = st.st_size - start 
-267          if block_size == 0: 
-268              block_size = length 
-269          if block_size < 256: 
-270              self._send_status(request_number, SFTP_FAILURE, 'Block size too small') 
-271              return 
-272   
-273          sum_out = '' 
-274          offset = start 
-275          while offset < start + length: 
-276              blocklen = min(block_size, start + length - offset) 
-277              # don't try to read more than about 64KB at a time 
-278              chunklen = min(blocklen, 65536) 
-279              count = 0 
-280              hash_obj = alg.new() 
-281              while count < blocklen: 
-282                  data = f.read(offset, chunklen) 
-283                  if not type(data) is str: 
-284                      self._send_status(request_number, data, 'Unable to hash file') 
-285                      return 
-286                  hash_obj.update(data) 
-287                  count += len(data) 
-288                  offset += count 
-289              sum_out += hash_obj.digest() 
-290   
-291          msg = Message() 
-292          msg.add_int(request_number) 
-293          msg.add_string('check-file') 
-294          msg.add_string(algname) 
-295          msg.add_bytes(sum_out) 
-296          self._send_packet(CMD_EXTENDED_REPLY, str(msg)) 
-
297       
-
298 -    def _convert_pflags(self, pflags): 
-
299          "convert SFTP-style open() flags to python's os.open() flags" 
-300          if (pflags & SFTP_FLAG_READ) and (pflags & SFTP_FLAG_WRITE): 
-301              flags = os.O_RDWR 
-302          elif pflags & SFTP_FLAG_WRITE: 
-303              flags = os.O_WRONLY 
-304          else: 
-305              flags = os.O_RDONLY 
-306          if pflags & SFTP_FLAG_APPEND: 
-307              flags |= os.O_APPEND 
-308          if pflags & SFTP_FLAG_CREATE: 
-309              flags |= os.O_CREAT 
-310          if pflags & SFTP_FLAG_TRUNC: 
-311              flags |= os.O_TRUNC 
-312          if pflags & SFTP_FLAG_EXCL: 
-313              flags |= os.O_EXCL 
-314          return flags 
-
315   
-
316 -    def _process(self, t, request_number, msg): 
-
317          self._log(DEBUG, 'Request: %s' % CMD_NAMES[t]) 
-318          if t == CMD_OPEN: 
-319              path = msg.get_string() 
-320              flags = self._convert_pflags(msg.get_int()) 
-321              attr = SFTPAttributes._from_msg(msg) 
-322              self._send_handle_response(request_number, self.server.open(path, flags, attr)) 
-323          elif t == CMD_CLOSE: 
-324              handle = msg.get_string() 
-325              if handle in self.folder_table: 
-326                  del self.folder_table[handle] 
-327                  self._send_status(request_number, SFTP_OK) 
-328                  return 
-329              if handle in self.file_table: 
-330                  self.file_table[handle].close() 
-331                  del self.file_table[handle] 
-332                  self._send_status(request_number, SFTP_OK) 
-333                  return 
-334              self._send_status(request_number, SFTP_BAD_MESSAGE, 'Invalid handle') 
-335          elif t == CMD_READ: 
-336              handle = msg.get_string() 
-337              offset = msg.get_int64() 
-338              length = msg.get_int() 
-339              if handle not in self.file_table: 
-340                  self._send_status(request_number, SFTP_BAD_MESSAGE, 'Invalid handle') 
-341                  return 
-342              data = self.file_table[handle].read(offset, length) 
-343              if type(data) is str: 
-344                  if len(data) == 0: 
-345                      self._send_status(request_number, SFTP_EOF) 
-346                  else: 
-347                      self._response(request_number, CMD_DATA, data) 
-348              else: 
-349                  self._send_status(request_number, data) 
-350          elif t == CMD_WRITE: 
-351              handle = msg.get_string() 
-352              offset = msg.get_int64() 
-353              data = msg.get_string() 
-354              if handle not in self.file_table: 
-355                  self._send_status(request_number, SFTP_BAD_MESSAGE, 'Invalid handle') 
-356                  return 
-357              self._send_status(request_number, self.file_table[handle].write(offset, data)) 
-358          elif t == CMD_REMOVE: 
-359              path = msg.get_string() 
-360              self._send_status(request_number, self.server.remove(path)) 
-361          elif t == CMD_RENAME: 
-362              oldpath = msg.get_string() 
-363              newpath = msg.get_string() 
-364              self._send_status(request_number, self.server.rename(oldpath, newpath)) 
-365          elif t == CMD_MKDIR: 
-366              path = msg.get_string() 
-367              attr = SFTPAttributes._from_msg(msg) 
-368              self._send_status(request_number, self.server.mkdir(path, attr)) 
-369          elif t == CMD_RMDIR: 
-370              path = msg.get_string() 
-371              self._send_status(request_number, self.server.rmdir(path)) 
-372          elif t == CMD_OPENDIR: 
-373              path = msg.get_string() 
-374              self._open_folder(request_number, path) 
-375              return 
-376          elif t == CMD_READDIR: 
-377              handle = msg.get_string() 
-378              if handle not in self.folder_table: 
-379                  self._send_status(request_number, SFTP_BAD_MESSAGE, 'Invalid handle') 
-380                  return 
-381              folder = self.folder_table[handle] 
-382              self._read_folder(request_number, folder) 
-383          elif t == CMD_STAT: 
-384              path = msg.get_string() 
-385              resp = self.server.stat(path) 
-386              if issubclass(type(resp), SFTPAttributes): 
-387                  self._response(request_number, CMD_ATTRS, resp) 
-388              else: 
-389                  self._send_status(request_number, resp) 
-390          elif t == CMD_LSTAT: 
-391              path = msg.get_string() 
-392              resp = self.server.lstat(path) 
-393              if issubclass(type(resp), SFTPAttributes): 
-394                  self._response(request_number, CMD_ATTRS, resp) 
-395              else: 
-396                  self._send_status(request_number, resp) 
-397          elif t == CMD_FSTAT: 
-398              handle = msg.get_string() 
-399              if handle not in self.file_table: 
-400                  self._send_status(request_number, SFTP_BAD_MESSAGE, 'Invalid handle') 
-401                  return 
-402              resp = self.file_table[handle].stat() 
-403              if issubclass(type(resp), SFTPAttributes): 
-404                  self._response(request_number, CMD_ATTRS, resp) 
-405              else: 
-406                  self._send_status(request_number, resp) 
-407          elif t == CMD_SETSTAT: 
-408              path = msg.get_string() 
-409              attr = SFTPAttributes._from_msg(msg) 
-410              self._send_status(request_number, self.server.chattr(path, attr)) 
-411          elif t == CMD_FSETSTAT: 
-412              handle = msg.get_string() 
-413              attr = SFTPAttributes._from_msg(msg) 
-414              if handle not in self.file_table: 
-415                  self._response(request_number, SFTP_BAD_MESSAGE, 'Invalid handle') 
-416                  return 
-417              self._send_status(request_number, self.file_table[handle].chattr(attr)) 
-418          elif t == CMD_READLINK: 
-419              path = msg.get_string() 
-420              resp = self.server.readlink(path) 
-421              if type(resp) is str: 
-422                  self._response(request_number, CMD_NAME, 1, resp, '', SFTPAttributes()) 
-423              else: 
-424                  self._send_status(request_number, resp) 
-425          elif t == CMD_SYMLINK: 
-426              # the sftp 2 draft is incorrect here!  path always follows target_path 
-427              target_path = msg.get_string() 
-428              path = msg.get_string() 
-429              self._send_status(request_number, self.server.symlink(target_path, path)) 
-430          elif t == CMD_REALPATH: 
-431              path = msg.get_string() 
-432              rpath = self.server.canonicalize(path) 
-433              self._response(request_number, CMD_NAME, 1, rpath, '', SFTPAttributes()) 
-434          elif t == CMD_EXTENDED: 
-435              tag = msg.get_string() 
-436              if tag == 'check-file': 
-437                  self._check_file(request_number, msg) 
-438              else: 
-439                  self._send_status(request_number, SFTP_OP_UNSUPPORTED) 
-440          else: 
-441              self._send_status(request_number, SFTP_OP_UNSUPPORTED) 
-
442   
-443   
-444  from paramiko.sftp_handle import SFTPHandle 
-445   
-
-
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- Generated by Epydoc 3.0.1 on Mon May 23 13:50:08 2011 - - http://epydoc.sourceforge.net -
- - - - diff --git a/docs/paramiko.sftp_si-module.html b/docs/paramiko.sftp_si-module.html deleted file mode 100644 index 38c4bca..0000000 --- a/docs/paramiko.sftp_si-module.html +++ /dev/null @@ -1,909 +0,0 @@ - - - - - paramiko.sftp_si - - - - - - - - - - - - - - - - - - - - - - -
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- - Package paramiko :: - Module sftp_si - - - - - -
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- -

Module sftp_si

source code

-

SFTPServerInterface is an interface to override for SFTP - server support.

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
- Variables
-   - - AUTH_FAILED = 2 -
-   - - AUTH_PARTIALLY_SUCCESSFUL = 1 -
-   - - AUTH_SUCCESSFUL = 0 -
-   - - CMD_ATTRS = 105 -
-   - - CMD_CLOSE = 4 -
-   - - CMD_DATA = 103 -
-   - - CMD_EXTENDED = 200 -
-   - - CMD_EXTENDED_REPLY = 201 -
-   - - CMD_FSETSTAT = 10 -
-   - - CMD_FSTAT = 8 -
-   - - CMD_HANDLE = 102 -
-   - - CMD_INIT = 1 -
-   - - CMD_LSTAT = 7 -
-   - - CMD_MKDIR = 14 -
-   - - CMD_NAME = 104 -
-   - - CMD_NAMES = {1: 'init', 2: 'version', 3: 'open', 4: 'close', 5... -
-   - - CMD_OPEN = 3 -
-   - - CMD_OPENDIR = 11 -
-   - - CMD_READ = 5 -
-   - - CMD_READDIR = 12 -
-   - - CMD_READLINK = 19 -
-   - - CMD_REALPATH = 16 -
-   - - CMD_REMOVE = 13 -
-   - - CMD_RENAME = 18 -
-   - - CMD_RMDIR = 15 -
-   - - CMD_SETSTAT = 9 -
-   - - CMD_STAT = 17 -
-   - - CMD_STATUS = 101 -
-   - - CMD_SYMLINK = 20 -
-   - - CMD_VERSION = 2 -
-   - - CMD_WRITE = 6 -
-   - - CONNECTION_FAILED_CODE = {1: 'Administratively prohibited', 2:... -
-   - - CRITICAL = 50 -
-   - - DEBUG = 10 -
-   - - DISCONNECT_AUTH_CANCELLED_BY_USER = 13 -
-   - - DISCONNECT_NO_MORE_AUTH_METHODS_AVAILABLE = 14 -
-   - - DISCONNECT_SERVICE_NOT_AVAILABLE = 7 -
-   - - ERROR = 40 -
-   - - INFO = 20 -
-   - - MSG_CHANNEL_CLOSE = 97 -
-   - - MSG_CHANNEL_DATA = 94 -
-   - - MSG_CHANNEL_EOF = 96 -
-   - - MSG_CHANNEL_EXTENDED_DATA = 95 -
-   - - MSG_CHANNEL_FAILURE = 100 -
-   - - MSG_CHANNEL_OPEN = 90 -
-   - - MSG_CHANNEL_OPEN_FAILURE = 92 -
-   - - MSG_CHANNEL_OPEN_SUCCESS = 91 -
-   - - MSG_CHANNEL_REQUEST = 98 -
-   - - MSG_CHANNEL_SUCCESS = 99 -
-   - - MSG_CHANNEL_WINDOW_ADJUST = 93 -
-   - - MSG_DEBUG = 4 -
-   - - MSG_DISCONNECT = 1 -
-   - - MSG_GLOBAL_REQUEST = 80 -
-   - - MSG_IGNORE = 2 -
-   - - MSG_KEXINIT = 20 -
-   - - MSG_NAMES = {1: 'disconnect', 2: 'ignore', 3: 'unimplemented',... -
-   - - MSG_NEWKEYS = 21 -
-   - - MSG_REQUEST_FAILURE = 82 -
-   - - MSG_REQUEST_SUCCESS = 81 -
-   - - MSG_SERVICE_ACCEPT = 6 -
-   - - MSG_SERVICE_REQUEST = 5 -
-   - - MSG_UNIMPLEMENTED = 3 -
-   - - MSG_USERAUTH_BANNER = 53 -
-   - - MSG_USERAUTH_FAILURE = 51 -
-   - - MSG_USERAUTH_INFO_REQUEST = 60 -
-   - - MSG_USERAUTH_INFO_RESPONSE = 61 -
-   - - MSG_USERAUTH_PK_OK = 60 -
-   - - MSG_USERAUTH_REQUEST = 50 -
-   - - MSG_USERAUTH_SUCCESS = 52 -
-   - - OPEN_FAILED_ADMINISTRATIVELY_PROHIBITED = 1 -
-   - - OPEN_FAILED_CONNECT_FAILED = 2 -
-   - - OPEN_FAILED_RESOURCE_SHORTAGE = 4 -
-   - - OPEN_FAILED_UNKNOWN_CHANNEL_TYPE = 3 -
-   - - OPEN_SUCCEEDED = 0 -
-   - - PY22 = False -
-   - - SFTP_BAD_MESSAGE = 5 -
-   - - SFTP_CONNECTION_LOST = 7 -
-   - - SFTP_DESC = ['Success', 'End of file', 'No such file', 'Permis... -
-   - - SFTP_EOF = 1 -
-   - - SFTP_FAILURE = 4 -
-   - - SFTP_FLAG_APPEND = 4 -
-   - - SFTP_FLAG_CREATE = 8 -
-   - - SFTP_FLAG_EXCL = 32 -
-   - - SFTP_FLAG_READ = 1 -
-   - - SFTP_FLAG_TRUNC = 16 -
-   - - SFTP_FLAG_WRITE = 2 -
-   - - SFTP_NO_CONNECTION = 6 -
-   - - SFTP_NO_SUCH_FILE = 2 -
-   - - SFTP_OK = 0 -
-   - - SFTP_OP_UNSUPPORTED = 8 -
-   - - SFTP_PERMISSION_DENIED = 3 -
-   - - WARNING = 30 -
-   - - __package__ = 'paramiko' -
-   - - rng = Random.new() -
- - - - - - -
- Variables Details
- -
- -
-

CMD_NAMES

- -
-
-
-
Value:
- 
-{1: 'init',
- 2: 'version',
- 3: 'open',
- 4: 'close',
- 5: 'read',
- 6: 'write',
- 7: 'lstat',
- 8: 'fstat',
-...
-
-
-
-
-
- -
- -
-

CONNECTION_FAILED_CODE

- -
-
-
-
Value:
- 
-{1: 'Administratively prohibited',
- 2: 'Connect failed',
- 3: 'Unknown channel type',
- 4: 'Resource shortage'}
-
-
-
-
-
- -
- -
-

MSG_NAMES

- -
-
-
-
Value:
- 
-{1: 'disconnect',
- 2: 'ignore',
- 3: 'unimplemented',
- 4: 'debug',
- 5: 'service-request',
- 6: 'service-accept',
- 20: 'kexinit',
- 21: 'newkeys',
-...
-
-
-
-
-
- -
- -
-

SFTP_DESC

- -
-
-
-
Value:
- 
-['Success',
- 'End of file',
- 'No such file',
- 'Permission denied',
- 'Failure',
- 'Bad message',
- 'No connection',
- 'Connection lost',
-...
-
-
-
-
-
-
- - - - - - - - - - - - - - - - - -
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- - - - - -
- Generated by Epydoc 3.0.1 on Mon May 23 13:50:03 2011 - - http://epydoc.sourceforge.net -
- - - - diff --git a/docs/paramiko.sftp_si-pysrc.html b/docs/paramiko.sftp_si-pysrc.html deleted file mode 100644 index b7b90ed..0000000 --- a/docs/paramiko.sftp_si-pysrc.html +++ /dev/null @@ -1,527 +0,0 @@ - - - - - paramiko.sftp_si - - - - - - - - - - - - - - - - - - - - - - -
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- - - - - -
- - Package paramiko :: - Module sftp_si - - - - - -
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-
-

Source Code for Module paramiko.sftp_si

-
-  1  # Copyright (C) 2003-2007  Robey Pointer <robeypointer@gmail.com> 
-  2  # 
-  3  # This file is part of paramiko. 
-  4  # 
-  5  # Paramiko is free software; you can redistribute it and/or modify it under the 
-  6  # terms of the GNU Lesser General Public License as published by the Free 
-  7  # Software Foundation; either version 2.1 of the License, or (at your option) 
-  8  # any later version. 
-  9  # 
- 10  # Paramiko is distrubuted in the hope that it will be useful, but WITHOUT ANY 
- 11  # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR 
- 12  # A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more 
- 13  # details. 
- 14  # 
- 15  # You should have received a copy of the GNU Lesser General Public License 
- 16  # along with Paramiko; if not, write to the Free Software Foundation, Inc., 
- 17  # 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA. 
- 18   
- 19  """ 
- 20  L{SFTPServerInterface} is an interface to override for SFTP server support. 
- 21  """ 
- 22   
- 23  import os 
- 24   
- 25  from paramiko.common import * 
- 26  from paramiko.sftp import * 
- 27   
- 28   
-
 29 -class SFTPServerInterface (object): 
-
 30      """ 
- 31      This class defines an interface for controlling the behavior of paramiko 
- 32      when using the L{SFTPServer} subsystem to provide an SFTP server. 
- 33   
- 34      Methods on this class are called from the SFTP session's thread, so you can 
- 35      block as long as necessary without affecting other sessions (even other 
- 36      SFTP sessions).  However, raising an exception will usually cause the SFTP 
- 37      session to abruptly end, so you will usually want to catch exceptions and 
- 38      return an appropriate error code. 
- 39       
- 40      All paths are in string form instead of unicode because not all SFTP 
- 41      clients & servers obey the requirement that paths be encoded in UTF-8. 
- 42      """ 
- 43       
-
 44 -    def __init__ (self, server, *largs, **kwargs): 
-
 45          """ 
- 46          Create a new SFTPServerInterface object.  This method does nothing by 
- 47          default and is meant to be overridden by subclasses. 
- 48           
- 49          @param server: the server object associated with this channel and 
- 50              SFTP subsystem 
- 51          @type server: L{ServerInterface} 
- 52          """ 
- 53          super(SFTPServerInterface, self).__init__(*largs, **kwargs) 
-
 54   
-
 55 -    def session_started(self): 
-
 56          """ 
- 57          The SFTP server session has just started.  This method is meant to be 
- 58          overridden to perform any necessary setup before handling callbacks 
- 59          from SFTP operations. 
- 60          """ 
- 61          pass 
-
 62   
-
 63 -    def session_ended(self): 
-
 64          """ 
- 65          The SFTP server session has just ended, either cleanly or via an 
- 66          exception.  This method is meant to be overridden to perform any 
- 67          necessary cleanup before this C{SFTPServerInterface} object is 
- 68          destroyed. 
- 69          """ 
- 70          pass 
-
 71   
-
 72 -    def open(self, path, flags, attr): 
-
 73          """ 
- 74          Open a file on the server and create a handle for future operations 
- 75          on that file.  On success, a new object subclassed from L{SFTPHandle} 
- 76          should be returned.  This handle will be used for future operations 
- 77          on the file (read, write, etc).  On failure, an error code such as 
- 78          L{SFTP_PERMISSION_DENIED} should be returned. 
- 79   
- 80          C{flags} contains the requested mode for opening (read-only, 
- 81          write-append, etc) as a bitset of flags from the C{os} module: 
- 82              - C{os.O_RDONLY} 
- 83              - C{os.O_WRONLY} 
- 84              - C{os.O_RDWR} 
- 85              - C{os.O_APPEND} 
- 86              - C{os.O_CREAT} 
- 87              - C{os.O_TRUNC} 
- 88              - C{os.O_EXCL} 
- 89          (One of C{os.O_RDONLY}, C{os.O_WRONLY}, or C{os.O_RDWR} will always 
- 90          be set.) 
- 91   
- 92          The C{attr} object contains requested attributes of the file if it 
- 93          has to be created.  Some or all attribute fields may be missing if 
- 94          the client didn't specify them. 
- 95           
- 96          @note: The SFTP protocol defines all files to be in "binary" mode. 
- 97              There is no equivalent to python's "text" mode. 
- 98   
- 99          @param path: the requested path (relative or absolute) of the file 
-100              to be opened. 
-101          @type path: str 
-102          @param flags: flags or'd together from the C{os} module indicating the 
-103              requested mode for opening the file. 
-104          @type flags: int 
-105          @param attr: requested attributes of the file if it is newly created. 
-106          @type attr: L{SFTPAttributes} 
-107          @return: a new L{SFTPHandle} I{or error code}. 
-108          @rtype L{SFTPHandle} 
-109          """ 
-110          return SFTP_OP_UNSUPPORTED 
-
111   
-
112 -    def list_folder(self, path): 
-
113          """ 
-114          Return a list of files within a given folder.  The C{path} will use 
-115          posix notation (C{"/"} separates folder names) and may be an absolute 
-116          or relative path. 
-117   
-118          The list of files is expected to be a list of L{SFTPAttributes} 
-119          objects, which are similar in structure to the objects returned by 
-120          C{os.stat}.  In addition, each object should have its C{filename} 
-121          field filled in, since this is important to a directory listing and 
-122          not normally present in C{os.stat} results.  The method 
-123          L{SFTPAttributes.from_stat} will usually do what you want. 
-124   
-125          In case of an error, you should return one of the C{SFTP_*} error 
-126          codes, such as L{SFTP_PERMISSION_DENIED}. 
-127   
-128          @param path: the requested path (relative or absolute) to be listed. 
-129          @type path: str 
-130          @return: a list of the files in the given folder, using 
-131              L{SFTPAttributes} objects. 
-132          @rtype: list of L{SFTPAttributes} I{or error code} 
-133           
-134          @note: You should normalize the given C{path} first (see the 
-135          C{os.path} module) and check appropriate permissions before returning 
-136          the list of files.  Be careful of malicious clients attempting to use 
-137          relative paths to escape restricted folders, if you're doing a direct 
-138          translation from the SFTP server path to your local filesystem. 
-139          """ 
-140          return SFTP_OP_UNSUPPORTED 
-
141   
-
142 -    def stat(self, path): 
-
143          """ 
-144          Return an L{SFTPAttributes} object for a path on the server, or an 
-145          error code.  If your server supports symbolic links (also known as 
-146          "aliases"), you should follow them.  (L{lstat} is the corresponding 
-147          call that doesn't follow symlinks/aliases.) 
-148   
-149          @param path: the requested path (relative or absolute) to fetch 
-150              file statistics for. 
-151          @type path: str 
-152          @return: an attributes object for the given file, or an SFTP error 
-153              code (like L{SFTP_PERMISSION_DENIED}). 
-154          @rtype: L{SFTPAttributes} I{or error code} 
-155          """ 
-156          return SFTP_OP_UNSUPPORTED 
-
157   
-
158 -    def lstat(self, path): 
-
159          """ 
-160          Return an L{SFTPAttributes} object for a path on the server, or an 
-161          error code.  If your server supports symbolic links (also known as 
-162          "aliases"), you should I{not} follow them -- instead, you should 
-163          return data on the symlink or alias itself.  (L{stat} is the 
-164          corresponding call that follows symlinks/aliases.) 
-165   
-166          @param path: the requested path (relative or absolute) to fetch 
-167              file statistics for. 
-168          @type path: str 
-169          @return: an attributes object for the given file, or an SFTP error 
-170              code (like L{SFTP_PERMISSION_DENIED}). 
-171          @rtype: L{SFTPAttributes} I{or error code} 
-172          """ 
-173          return SFTP_OP_UNSUPPORTED 
-
174   
-
175 -    def remove(self, path): 
-
176          """ 
-177          Delete a file, if possible. 
-178   
-179          @param path: the requested path (relative or absolute) of the file 
-180              to delete. 
-181          @type path: str 
-182          @return: an SFTP error code like L{SFTP_OK}. 
-183          @rtype: int 
-184          """ 
-185          return SFTP_OP_UNSUPPORTED 
-
186   
-
187 -    def rename(self, oldpath, newpath): 
-
188          """ 
-189          Rename (or move) a file.  The SFTP specification implies that this 
-190          method can be used to move an existing file into a different folder, 
-191          and since there's no other (easy) way to move files via SFTP, it's 
-192          probably a good idea to implement "move" in this method too, even for 
-193          files that cross disk partition boundaries, if at all possible. 
-194           
-195          @note: You should return an error if a file with the same name as 
-196              C{newpath} already exists.  (The rename operation should be 
-197              non-desctructive.) 
-198   
-199          @param oldpath: the requested path (relative or absolute) of the 
-200              existing file. 
-201          @type oldpath: str 
-202          @param newpath: the requested new path of the file. 
-203          @type newpath: str 
-204          @return: an SFTP error code like L{SFTP_OK}. 
-205          @rtype: int 
-206          """ 
-207          return SFTP_OP_UNSUPPORTED 
-
208   
-
209 -    def mkdir(self, path, attr): 
-
210          """ 
-211          Create a new directory with the given attributes.  The C{attr} 
-212          object may be considered a "hint" and ignored. 
-213   
-214          The C{attr} object will contain only those fields provided by the 
-215          client in its request, so you should use C{hasattr} to check for 
-216          the presense of fields before using them.  In some cases, the C{attr} 
-217          object may be completely empty. 
-218   
-219          @param path: requested path (relative or absolute) of the new 
-220              folder. 
-221          @type path: str 
-222          @param attr: requested attributes of the new folder. 
-223          @type attr: L{SFTPAttributes} 
-224          @return: an SFTP error code like L{SFTP_OK}. 
-225          @rtype: int 
-226          """ 
-227          return SFTP_OP_UNSUPPORTED 
-
228   
-
229 -    def rmdir(self, path): 
-
230          """ 
-231          Remove a directory if it exists.  The C{path} should refer to an 
-232          existing, empty folder -- otherwise this method should return an 
-233          error. 
-234   
-235          @param path: requested path (relative or absolute) of the folder 
-236              to remove. 
-237          @type path: str 
-238          @return: an SFTP error code like L{SFTP_OK}. 
-239          @rtype: int 
-240          """ 
-241          return SFTP_OP_UNSUPPORTED 
-
242   
-
243 -    def chattr(self, path, attr): 
-
244          """ 
-245          Change the attributes of a file.  The C{attr} object will contain 
-246          only those fields provided by the client in its request, so you 
-247          should check for the presence of fields before using them. 
-248   
-249          @param path: requested path (relative or absolute) of the file to 
-250              change. 
-251          @type path: str 
-252          @param attr: requested attributes to change on the file. 
-253          @type attr: L{SFTPAttributes} 
-254          @return: an error code like L{SFTP_OK}. 
-255          @rtype: int 
-256          """ 
-257          return SFTP_OP_UNSUPPORTED 
-
258   
-
259 -    def canonicalize(self, path): 
-
260          """ 
-261          Return the canonical form of a path on the server.  For example, 
-262          if the server's home folder is C{/home/foo}, the path 
-263          C{"../betty"} would be canonicalized to C{"/home/betty"}.  Note 
-264          the obvious security issues: if you're serving files only from a 
-265          specific folder, you probably don't want this method to reveal path 
-266          names outside that folder. 
-267   
-268          You may find the python methods in C{os.path} useful, especially 
-269          C{os.path.normpath} and C{os.path.realpath}. 
-270   
-271          The default implementation returns C{os.path.normpath('/' + path)}. 
-272          """ 
-273          if os.path.isabs(path): 
-274              out = os.path.normpath(path) 
-275          else: 
-276              out = os.path.normpath('/' + path) 
-277          if sys.platform == 'win32': 
-278              # on windows, normalize backslashes to sftp/posix format 
-279              out = out.replace('\\', '/') 
-280          return out 
-
281       
-295       
-
311   
-
-
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Module ssh_exception

source code

-

Exceptions defined by paramiko.

- - - - - - - - - - -
- Classes
-   - - PartialAuthentication
- An internal exception thrown in the case of partial authentication. -
- - - - - - - - - -
- Variables
-   - - __package__ = None -
- - - - - - - - - - - - - - - - - -
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- Generated by Epydoc 3.0.1 on Mon May 23 13:50:03 2011 - - http://epydoc.sourceforge.net -
- - - - diff --git a/docs/paramiko.ssh_exception-pysrc.html b/docs/paramiko.ssh_exception-pysrc.html deleted file mode 100644 index 1fe0c05..0000000 --- a/docs/paramiko.ssh_exception-pysrc.html +++ /dev/null @@ -1,403 +0,0 @@ - - - - - paramiko.ssh_exception - - - - - - - - - - - - - - - - - - - - - - -
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-
-

Source Code for Module paramiko.ssh_exception

-
-  1  # Copyright (C) 2003-2007  Robey Pointer <robeypointer@gmail.com> 
-  2  # 
-  3  # This file is part of paramiko. 
-  4  # 
-  5  # Paramiko is free software; you can redistribute it and/or modify it under the 
-  6  # terms of the GNU Lesser General Public License as published by the Free 
-  7  # Software Foundation; either version 2.1 of the License, or (at your option) 
-  8  # any later version. 
-  9  # 
- 10  # Paramiko is distrubuted in the hope that it will be useful, but WITHOUT ANY 
- 11  # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR 
- 12  # A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more 
- 13  # details. 
- 14  # 
- 15  # You should have received a copy of the GNU Lesser General Public License 
- 16  # along with Paramiko; if not, write to the Free Software Foundation, Inc., 
- 17  # 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA. 
- 18   
- 19  """ 
- 20  Exceptions defined by paramiko. 
- 21  """ 
- 22   
- 23   
-
 24 -class SSHException (Exception): 
-
 25      """ 
- 26      Exception raised by failures in SSH2 protocol negotiation or logic errors. 
- 27      """ 
- 28      pass 
-
 29   
- 30   
-
 31 -class AuthenticationException (SSHException): 
-
 32      """ 
- 33      Exception raised when authentication failed for some reason.  It may be 
- 34      possible to retry with different credentials.  (Other classes specify more 
- 35      specific reasons.) 
- 36       
- 37      @since: 1.6 
- 38      """ 
- 39      pass 
-
 40       
- 41   
-
 42 -class PasswordRequiredException (AuthenticationException): 
-
 43      """ 
- 44      Exception raised when a password is needed to unlock a private key file. 
- 45      """ 
- 46      pass 
-
 47   
- 48   
-
 49 -class BadAuthenticationType (AuthenticationException): 
-
 50      """ 
- 51      Exception raised when an authentication type (like password) is used, but 
- 52      the server isn't allowing that type.  (It may only allow public-key, for 
- 53      example.) 
- 54       
- 55      @ivar allowed_types: list of allowed authentication types provided by the 
- 56          server (possible values are: C{"none"}, C{"password"}, and 
- 57          C{"publickey"}). 
- 58      @type allowed_types: list 
- 59       
- 60      @since: 1.1 
- 61      """ 
- 62      allowed_types = [] 
- 63       
-
 64 -    def __init__(self, explanation, types): 
-
 65          AuthenticationException.__init__(self, explanation) 
- 66          self.allowed_types = types 
-
 67        
-
 68 -    def __str__(self): 
-
 69          return SSHException.__str__(self) + ' (allowed_types=%r)' % self.allowed_types 
-
 70   
- 71   
-
 72 -class PartialAuthentication (AuthenticationException): 
-
 73      """ 
- 74      An internal exception thrown in the case of partial authentication. 
- 75      """ 
- 76      allowed_types = [] 
- 77       
-
 78 -    def __init__(self, types): 
-
 79          AuthenticationException.__init__(self, 'partial authentication') 
- 80          self.allowed_types = types 
-
 81   
- 82   
-
 83 -class ChannelException (SSHException): 
-
 84      """ 
- 85      Exception raised when an attempt to open a new L{Channel} fails. 
- 86       
- 87      @ivar code: the error code returned by the server 
- 88      @type code: int 
- 89       
- 90      @since: 1.6 
- 91      """ 
-
 92 -    def __init__(self, code, text): 
-
 93          SSHException.__init__(self, text) 
- 94          self.code = code 
-
 95   
- 96   
-
 97 -class BadHostKeyException (SSHException): 
-
 98      """ 
- 99      The host key given by the SSH server did not match what we were expecting. 
-100       
-101      @ivar hostname: the hostname of the SSH server 
-102      @type hostname: str 
-103      @ivar key: the host key presented by the server 
-104      @type key: L{PKey} 
-105      @ivar expected_key: the host key expected 
-106      @type expected_key: L{PKey} 
-107       
-108      @since: 1.6 
-109      """ 
-
110 -    def __init__(self, hostname, got_key, expected_key): 
-
111          SSHException.__init__(self, 'Host key for server %s does not match!' % hostname) 
-112          self.hostname = hostname 
-113          self.key = got_key 
-114          self.expected_key = expected_key 
-
115   
-
-
- - - - - - - - - - - - - - - - - -
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- - - - - -
- Generated by Epydoc 3.0.1 on Mon May 23 13:50:08 2011 - - http://epydoc.sourceforge.net -
- - - - diff --git a/docs/paramiko.ssh_exception.PartialAuthentication-class.html b/docs/paramiko.ssh_exception.PartialAuthentication-class.html deleted file mode 100644 index 91062e3..0000000 --- a/docs/paramiko.ssh_exception.PartialAuthentication-class.html +++ /dev/null @@ -1,246 +0,0 @@ - - - - - paramiko.ssh_exception.PartialAuthentication - - - - - - - - - - - - - - - - - - - - - - -
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- - - - - -
- - Package paramiko :: - Module ssh_exception :: - Class PartialAuthentication - - - - - -
[frames] | no frames]
-
- -

Class PartialAuthentication

source code

-
-              object --+                
-                       |                
-exceptions.BaseException --+            
-                           |            
-        exceptions.Exception --+        
-                               |        
-                    SSHException --+    
-                                   |    
-             AuthenticationException --+
-                                       |
-                                      PartialAuthentication
-
- -
-

An internal exception thrown in the case of partial - authentication.

- - - - - - - - - - - - - -
- Instance Methods
-   - - - - - - -
__init__(self, - types)
- x.__init__(...) initializes x; see x.__class__.__doc__ for signature		 - source code - -
- -
-

Inherited from exceptions.Exception: - __new__ -

-

Inherited from exceptions.BaseException: - __delattr__, - __getattribute__, - __getitem__, - __getslice__, - __reduce__, - __repr__, - __setattr__, - __setstate__, - __str__, - __unicode__ -

-

Inherited from object: - __format__, - __hash__, - __reduce_ex__, - __sizeof__, - __subclasshook__ -

-
- - - - - - - - - -
- Class Variables
-   - - allowed_types = [] -
- - - - - - - - - -
- Properties
-

Inherited from exceptions.BaseException: - args, - message -

-

Inherited from object: - __class__ -

-
- - - - - - -
- Method Details
- -
- -
- - -
-

__init__(self, - types) -
(Constructor) -

- 		source code  -
- -

x.__init__(...) initializes x; see x.__class__.__doc__ for - signature

-
-
Overrides: - object.__init__ -
(inherited documentation)
- -
-
-
-
- - - - - - - - - - - - - - - - - -
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- Generated by Epydoc 3.0.1 on Mon May 23 13:50:04 2011 - - http://epydoc.sourceforge.net -
- - - - diff --git a/docs/paramiko.transport-module.html b/docs/paramiko.transport-module.html deleted file mode 100644 index 3bf3152..0000000 --- a/docs/paramiko.transport-module.html +++ /dev/null @@ -1,548 +0,0 @@ - - - - - paramiko.transport - - - - - - - - - - - - - - - - - - - - - - -
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- - - - - -
- - Package paramiko :: - Module transport - - - - - -
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-
- -

Module transport

source code

-

Transport - handles the core SSH2 protocol.

- - - - - - - - - - -
- Classes
-   - - ChannelMap -
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
- Variables
-   - - AUTH_FAILED = 2 -
-   - - AUTH_PARTIALLY_SUCCESSFUL = 1 -
-   - - AUTH_SUCCESSFUL = 0 -
-   - - CONNECTION_FAILED_CODE = {1: 'Administratively prohibited', 2:... -
-   - - CRITICAL = 50 -
-   - - DEBUG = 10 -
-   - - DISCONNECT_AUTH_CANCELLED_BY_USER = 13 -
-   - - DISCONNECT_NO_MORE_AUTH_METHODS_AVAILABLE = 14 -
-   - - DISCONNECT_SERVICE_NOT_AVAILABLE = 7 -
-   - - ERROR = 40 -
-   - - INFO = 20 -
-   - - MSG_CHANNEL_CLOSE = 97 -
-   - - MSG_CHANNEL_DATA = 94 -
-   - - MSG_CHANNEL_EOF = 96 -
-   - - MSG_CHANNEL_EXTENDED_DATA = 95 -
-   - - MSG_CHANNEL_FAILURE = 100 -
-   - - MSG_CHANNEL_OPEN = 90 -
-   - - MSG_CHANNEL_OPEN_FAILURE = 92 -
-   - - MSG_CHANNEL_OPEN_SUCCESS = 91 -
-   - - MSG_CHANNEL_REQUEST = 98 -
-   - - MSG_CHANNEL_SUCCESS = 99 -
-   - - MSG_CHANNEL_WINDOW_ADJUST = 93 -
-   - - MSG_DEBUG = 4 -
-   - - MSG_DISCONNECT = 1 -
-   - - MSG_GLOBAL_REQUEST = 80 -
-   - - MSG_IGNORE = 2 -
-   - - MSG_KEXINIT = 20 -
-   - - MSG_NAMES = {1: 'disconnect', 2: 'ignore', 3: 'unimplemented',... -
-   - - MSG_NEWKEYS = 21 -
-   - - MSG_REQUEST_FAILURE = 82 -
-   - - MSG_REQUEST_SUCCESS = 81 -
-   - - MSG_SERVICE_ACCEPT = 6 -
-   - - MSG_SERVICE_REQUEST = 5 -
-   - - MSG_UNIMPLEMENTED = 3 -
-   - - MSG_USERAUTH_BANNER = 53 -
-   - - MSG_USERAUTH_FAILURE = 51 -
-   - - MSG_USERAUTH_INFO_REQUEST = 60 -
-   - - MSG_USERAUTH_INFO_RESPONSE = 61 -
-   - - MSG_USERAUTH_PK_OK = 60 -
-   - - MSG_USERAUTH_REQUEST = 50 -
-   - - MSG_USERAUTH_SUCCESS = 52 -
-   - - OPEN_FAILED_ADMINISTRATIVELY_PROHIBITED = 1 -
-   - - OPEN_FAILED_CONNECT_FAILED = 2 -
-   - - OPEN_FAILED_RESOURCE_SHORTAGE = 4 -
-   - - OPEN_FAILED_UNKNOWN_CHANNEL_TYPE = 3 -
-   - - OPEN_SUCCEEDED = 0 -
-   - - PY22 = False -
-   - - WARNING = 30 -
-   - - __package__ = 'paramiko' -
-   - - rng = Random.new() -
- - - - - - -
- Variables Details
- -
- -
-

CONNECTION_FAILED_CODE

- -
-
-
-
Value:
- 
-{1: 'Administratively prohibited',
- 2: 'Connect failed',
- 3: 'Unknown channel type',
- 4: 'Resource shortage'}
-
-
-
-
-
- -
- -
-

MSG_NAMES

- -
-
-
-
Value:
- 
-{1: 'disconnect',
- 2: 'ignore',
- 3: 'unimplemented',
- 4: 'debug',
- 5: 'service-request',
- 6: 'service-accept',
- 20: 'kexinit',
- 21: 'newkeys',
-...
-
-
-
-
-
-
- - - - - - - - - - - - - - - - - -
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- - - - - -
- Generated by Epydoc 3.0.1 on Mon May 23 13:50:03 2011 - - http://epydoc.sourceforge.net -
- - - - diff --git a/docs/paramiko.transport-pysrc.html b/docs/paramiko.transport-pysrc.html deleted file mode 100644 index de00079..0000000 --- a/docs/paramiko.transport-pysrc.html +++ /dev/null @@ -1,4153 +0,0 @@ - - - - - paramiko.transport - - - - - - - - - - - - - - - - - - - - - - -
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- - - - - -
- - Package paramiko :: - Module transport - - - - - -
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-
-

Source Code for Module paramiko.transport

-
-   1  # Copyright (C) 2003-2007  Robey Pointer <robeypointer@gmail.com> 
-   2  # 
-   3  # This file is part of paramiko. 
-   4  # 
-   5  # Paramiko is free software; you can redistribute it and/or modify it under the 
-   6  # terms of the GNU Lesser General Public License as published by the Free 
-   7  # Software Foundation; either version 2.1 of the License, or (at your option) 
-   8  # any later version. 
-   9  # 
-  10  # Paramiko is distrubuted in the hope that it will be useful, but WITHOUT ANY 
-  11  # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR 
-  12  # A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more 
-  13  # details. 
-  14  # 
-  15  # You should have received a copy of the GNU Lesser General Public License 
-  16  # along with Paramiko; if not, write to the Free Software Foundation, Inc., 
-  17  # 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA. 
-  18   
-  19  """ 
-  20  L{Transport} handles the core SSH2 protocol. 
-  21  """ 
-  22   
-  23  import os 
-  24  import socket 
-  25  import string 
-  26  import struct 
-  27  import sys 
-  28  import threading 
-  29  import time 
-  30  import weakref 
-  31   
-  32  from paramiko import util 
-  33  from paramiko.auth_handler import AuthHandler 
-  34  from paramiko.channel import Channel 
-  35  from paramiko.common import * 
-  36  from paramiko.compress import ZlibCompressor, ZlibDecompressor 
-  37  from paramiko.dsskey import DSSKey 
-  38  from paramiko.kex_gex import KexGex 
-  39  from paramiko.kex_group1 import KexGroup1 
-  40  from paramiko.message import Message 
-  41  from paramiko.packet import Packetizer, NeedRekeyException 
-  42  from paramiko.primes import ModulusPack 
-  43  from paramiko.rsakey import RSAKey 
-  44  from paramiko.server import ServerInterface 
-  45  from paramiko.sftp_client import SFTPClient 
-  46  from paramiko.ssh_exception import SSHException, BadAuthenticationType, ChannelException 
-  47   
-  48  from Crypto import Random 
-  49  from Crypto.Cipher import Blowfish, AES, DES3, ARC4 
-  50  from Crypto.Hash import SHA, MD5 
-  51  try: 
-  52      from Crypto.Util import Counter 
-  53  except ImportError: 
-  54      from paramiko.util import Counter 
-  55   
-  56   
-  57  # for thread cleanup 
-  58  _active_threads = [] 
-
  59 -def _join_lingering_threads(): 
-
  60      for thr in _active_threads: 
-  61          thr.stop_thread() 
-
  62  import atexit 
-  63  atexit.register(_join_lingering_threads) 
-  64   
-  65   
-
  66 -class SecurityOptions (object): 
-
  67      """ 
-  68      Simple object containing the security preferences of an ssh transport. 
-  69      These are tuples of acceptable ciphers, digests, key types, and key 
-  70      exchange algorithms, listed in order of preference. 
-  71   
-  72      Changing the contents and/or order of these fields affects the underlying 
-  73      L{Transport} (but only if you change them before starting the session). 
-  74      If you try to add an algorithm that paramiko doesn't recognize, 
-  75      C{ValueError} will be raised.  If you try to assign something besides a 
-  76      tuple to one of the fields, C{TypeError} will be raised. 
-  77      """ 
-  78      __slots__ = [ 'ciphers', 'digests', 'key_types', 'kex', 'compression', '_transport' ] 
-  79   
-
  80 -    def __init__(self, transport): 
-
  81          self._transport = transport 
-
  82   
-
  83 -    def __repr__(self): 
-
  84          """ 
-  85          Returns a string representation of this object, for debugging. 
-  86   
-  87          @rtype: str 
-  88          """ 
-  89          return '<paramiko.SecurityOptions for %s>' % repr(self._transport) 
-
  90   
-
  91 -    def _get_ciphers(self): 
-
  92          return self._transport._preferred_ciphers 
-
  93   
-
  94 -    def _get_digests(self): 
-
  95          return self._transport._preferred_macs 
-
  96   
-
  97 -    def _get_key_types(self): 
-
  98          return self._transport._preferred_keys 
-
  99   
-
 100 -    def _get_kex(self): 
-
 101          return self._transport._preferred_kex 
-
 102   
-
 103 -    def _get_compression(self): 
-
 104          return self._transport._preferred_compression 
-
 105   
-
 106 -    def _set(self, name, orig, x): 
-
 107          if type(x) is list: 
- 108              x = tuple(x) 
- 109          if type(x) is not tuple: 
- 110              raise TypeError('expected tuple or list') 
- 111          possible = getattr(self._transport, orig).keys() 
- 112          forbidden = filter(lambda n: n not in possible, x) 
- 113          if len(forbidden) > 0: 
- 114              raise ValueError('unknown cipher') 
- 115          setattr(self._transport, name, x) 
-
 116   
-
 117 -    def _set_ciphers(self, x): 
-
 118          self._set('_preferred_ciphers', '_cipher_info', x) 
-
 119   
-
 120 -    def _set_digests(self, x): 
-
 121          self._set('_preferred_macs', '_mac_info', x) 
-
 122   
-
 123 -    def _set_key_types(self, x): 
-
 124          self._set('_preferred_keys', '_key_info', x) 
-
 125   
-
 126 -    def _set_kex(self, x): 
-
 127          self._set('_preferred_kex', '_kex_info', x) 
-
 128   
-
 129 -    def _set_compression(self, x): 
-
 130          self._set('_preferred_compression', '_compression_info', x) 
-
 131   
- 132      ciphers = property(_get_ciphers, _set_ciphers, None, 
- 133                         "Symmetric encryption ciphers") 
- 134      digests = property(_get_digests, _set_digests, None, 
- 135                         "Digest (one-way hash) algorithms") 
- 136      key_types = property(_get_key_types, _set_key_types, None, 
- 137                           "Public-key algorithms") 
- 138      kex = property(_get_kex, _set_kex, None, "Key exchange algorithms") 
- 139      compression = property(_get_compression, _set_compression, None, 
- 140                             "Compression algorithms") 
-
 141   
- 142   
-
 143 -class ChannelMap (object): 
-
 144 -    def __init__(self): 
-
 145          # (id -> Channel) 
- 146          self._map = weakref.WeakValueDictionary() 
- 147          self._lock = threading.Lock() 
-
 148   
-
 149 -    def put(self, chanid, chan): 
-
 150          self._lock.acquire() 
- 151          try: 
- 152              self._map[chanid] = chan 
- 153          finally: 
- 154              self._lock.release() 
-
 155   
-
 156 -    def get(self, chanid): 
-
 157          self._lock.acquire() 
- 158          try: 
- 159              return self._map.get(chanid, None) 
- 160          finally: 
- 161              self._lock.release() 
-
 162   
-
 163 -    def delete(self, chanid): 
-
 164          self._lock.acquire() 
- 165          try: 
- 166              try: 
- 167                  del self._map[chanid] 
- 168              except KeyError: 
- 169                  pass 
- 170          finally: 
- 171              self._lock.release() 
-
 172   
-
 173 -    def values(self): 
-
 174          self._lock.acquire() 
- 175          try: 
- 176              return self._map.values() 
- 177          finally: 
- 178              self._lock.release() 
-
 179   
-
 180 -    def __len__(self): 
-
 181          self._lock.acquire() 
- 182          try: 
- 183              return len(self._map) 
- 184          finally: 
- 185              self._lock.release() 
-
 186   
- 187   
-
 188 -class Transport (threading.Thread): 
-
 189      """ 
- 190      An SSH Transport attaches to a stream (usually a socket), negotiates an 
- 191      encrypted session, authenticates, and then creates stream tunnels, called 
- 192      L{Channel}s, across the session.  Multiple channels can be multiplexed 
- 193      across a single session (and often are, in the case of port forwardings). 
- 194      """ 
- 195   
- 196      _PROTO_ID = '2.0' 
- 197      _CLIENT_ID = 'paramiko_1.7.7.1' 
- 198   
- 199      _preferred_ciphers = ( 'aes128-ctr', 'aes256-ctr', 'aes128-cbc', 'blowfish-cbc', 'aes256-cbc', '3des-cbc', 
- 200          'arcfour128', 'arcfour256' ) 
- 201      _preferred_macs = ( 'hmac-sha1', 'hmac-md5', 'hmac-sha1-96', 'hmac-md5-96' ) 
- 202      _preferred_keys = ( 'ssh-rsa', 'ssh-dss' ) 
- 203      _preferred_kex = ( 'diffie-hellman-group1-sha1', 'diffie-hellman-group-exchange-sha1' ) 
- 204      _preferred_compression = ( 'none', ) 
- 205   
- 206      _cipher_info = { 
- 207          'aes128-ctr': { 'class': AES, 'mode': AES.MODE_CTR, 'block-size': 16, 'key-size': 16 }, 
- 208          'aes256-ctr': { 'class': AES, 'mode': AES.MODE_CTR, 'block-size': 16, 'key-size': 32 }, 
- 209          'blowfish-cbc': { 'class': Blowfish, 'mode': Blowfish.MODE_CBC, 'block-size': 8, 'key-size': 16 }, 
- 210          'aes128-cbc': { 'class': AES, 'mode': AES.MODE_CBC, 'block-size': 16, 'key-size': 16 }, 
- 211          'aes256-cbc': { 'class': AES, 'mode': AES.MODE_CBC, 'block-size': 16, 'key-size': 32 }, 
- 212          '3des-cbc': { 'class': DES3, 'mode': DES3.MODE_CBC, 'block-size': 8, 'key-size': 24 }, 
- 213          'arcfour128': { 'class': ARC4, 'mode': None, 'block-size': 8, 'key-size': 16 }, 
- 214          'arcfour256': { 'class': ARC4, 'mode': None, 'block-size': 8, 'key-size': 32 }, 
- 215          } 
- 216   
- 217      _mac_info = { 
- 218          'hmac-sha1': { 'class': SHA, 'size': 20 }, 
- 219          'hmac-sha1-96': { 'class': SHA, 'size': 12 }, 
- 220          'hmac-md5': { 'class': MD5, 'size': 16 }, 
- 221          'hmac-md5-96': { 'class': MD5, 'size': 12 }, 
- 222          } 
- 223   
- 224      _key_info = { 
- 225          'ssh-rsa': RSAKey, 
- 226          'ssh-dss': DSSKey, 
- 227          } 
- 228   
- 229      _kex_info = { 
- 230          'diffie-hellman-group1-sha1': KexGroup1, 
- 231          'diffie-hellman-group-exchange-sha1': KexGex, 
- 232          } 
- 233   
- 234      _compression_info = { 
- 235          # zlib@openssh.com is just zlib, but only turned on after a successful 
- 236          # authentication.  openssh servers may only offer this type because 
- 237          # they've had troubles with security holes in zlib in the past. 
- 238          'zlib@openssh.com': ( ZlibCompressor, ZlibDecompressor ), 
- 239          'zlib': ( ZlibCompressor, ZlibDecompressor ), 
- 240          'none': ( None, None ), 
- 241      } 
- 242   
- 243   
- 244      _modulus_pack = None 
- 245   
-
 246 -    def __init__(self, sock): 
-
 247          """ 
- 248          Create a new SSH session over an existing socket, or socket-like 
- 249          object.  This only creates the Transport object; it doesn't begin the 
- 250          SSH session yet.  Use L{connect} or L{start_client} to begin a client 
- 251          session, or L{start_server} to begin a server session. 
- 252   
- 253          If the object is not actually a socket, it must have the following 
- 254          methods: 
- 255              - C{send(str)}: Writes from 1 to C{len(str)} bytes, and 
- 256                returns an int representing the number of bytes written.  Returns 
- 257                0 or raises C{EOFError} if the stream has been closed. 
- 258              - C{recv(int)}: Reads from 1 to C{int} bytes and returns them as a 
- 259                string.  Returns 0 or raises C{EOFError} if the stream has been 
- 260                closed. 
- 261              - C{close()}: Closes the socket. 
- 262              - C{settimeout(n)}: Sets a (float) timeout on I/O operations. 
- 263   
- 264          For ease of use, you may also pass in an address (as a tuple) or a host 
- 265          string as the C{sock} argument.  (A host string is a hostname with an 
- 266          optional port (separated by C{":"}) which will be converted into a 
- 267          tuple of C{(hostname, port)}.)  A socket will be connected to this 
- 268          address and used for communication.  Exceptions from the C{socket} call 
- 269          may be thrown in this case. 
- 270   
- 271          @param sock: a socket or socket-like object to create the session over. 
- 272          @type sock: socket 
- 273          """ 
- 274          if isinstance(sock, (str, unicode)): 
- 275              # convert "host:port" into (host, port) 
- 276              hl = sock.split(':', 1) 
- 277              if len(hl) == 1: 
- 278                  sock = (hl[0], 22) 
- 279              else: 
- 280                  sock = (hl[0], int(hl[1])) 
- 281          if type(sock) is tuple: 
- 282              # connect to the given (host, port) 
- 283              hostname, port = sock 
- 284              reason = 'No suitable address family' 
- 285              for (family, socktype, proto, canonname, sockaddr) in socket.getaddrinfo(hostname, port, socket.AF_UNSPEC, socket.SOCK_STREAM): 
- 286                  if socktype == socket.SOCK_STREAM: 
- 287                      af = family 
- 288                      addr = sockaddr 
- 289                      sock = socket.socket(af, socket.SOCK_STREAM) 
- 290                      try: 
- 291                          sock.connect((hostname, port)) 
- 292                      except socket.error, e: 
- 293                          reason = str(e) 
- 294                      else: 
- 295                          break 
- 296              else: 
- 297                  raise SSHException( 
- 298                      'Unable to connect to %s: %s' % (hostname, reason)) 
- 299          # okay, normal socket-ish flow here... 
- 300          threading.Thread.__init__(self) 
- 301          self.setDaemon(True) 
- 302          self.rng = rng 
- 303          self.sock = sock 
- 304          # Python < 2.3 doesn't have the settimeout method - RogerB 
- 305          try: 
- 306              # we set the timeout so we can check self.active periodically to 
- 307              # see if we should bail.  socket.timeout exception is never 
- 308              # propagated. 
- 309              self.sock.settimeout(0.1) 
- 310          except AttributeError: 
- 311              pass 
- 312   
- 313          # negotiated crypto parameters 
- 314          self.packetizer = Packetizer(sock) 
- 315          self.local_version = 'SSH-' + self._PROTO_ID + '-' + self._CLIENT_ID 
- 316          self.remote_version = '' 
- 317          self.local_cipher = self.remote_cipher = '' 
- 318          self.local_kex_init = self.remote_kex_init = None 
- 319          self.local_mac = self.remote_mac = None 
- 320          self.local_compression = self.remote_compression = None 
- 321          self.session_id = None 
- 322          self.host_key_type = None 
- 323          self.host_key = None 
- 324   
- 325          # state used during negotiation 
- 326          self.kex_engine = None 
- 327          self.H = None 
- 328          self.K = None 
- 329   
- 330          self.active = False 
- 331          self.initial_kex_done = False 
- 332          self.in_kex = False 
- 333          self.authenticated = False 
- 334          self._expected_packet = tuple() 
- 335          self.lock = threading.Lock()    # synchronization (always higher level than write_lock) 
- 336   
- 337          # tracking open channels 
- 338          self._channels = ChannelMap() 
- 339          self.channel_events = { }       # (id -> Event) 
- 340          self.channels_seen = { }        # (id -> True) 
- 341          self._channel_counter = 1 
- 342          self.window_size = 65536 
- 343          self.max_packet_size = 34816 
- 344          self._x11_handler = None 
- 345          self._tcp_handler = None 
- 346   
- 347          self.saved_exception = None 
- 348          self.clear_to_send = threading.Event() 
- 349          self.clear_to_send_lock = threading.Lock() 
- 350          self.clear_to_send_timeout = 30.0 
- 351          self.log_name = 'paramiko.transport' 
- 352          self.logger = util.get_logger(self.log_name) 
- 353          self.packetizer.set_log(self.logger) 
- 354          self.auth_handler = None 
- 355          self.global_response = None     # response Message from an arbitrary global request 
- 356          self.completion_event = None    # user-defined event callbacks 
- 357          self.banner_timeout = 15        # how long (seconds) to wait for the SSH banner 
- 358   
- 359          # server mode: 
- 360          self.server_mode = False 
- 361          self.server_object = None 
- 362          self.server_key_dict = { } 
- 363          self.server_accepts = [ ] 
- 364          self.server_accept_cv = threading.Condition(self.lock) 
- 365          self.subsystem_table = { } 
-
 366   
-
 367 -    def __repr__(self): 
-
 368          """ 
- 369          Returns a string representation of this object, for debugging. 
- 370   
- 371          @rtype: str 
- 372          """ 
- 373          out = '<paramiko.Transport at %s' % hex(long(id(self)) & 0xffffffffL) 
- 374          if not self.active: 
- 375              out += ' (unconnected)' 
- 376          else: 
- 377              if self.local_cipher != '': 
- 378                  out += ' (cipher %s, %d bits)' % (self.local_cipher, 
- 379                                                    self._cipher_info[self.local_cipher]['key-size'] * 8) 
- 380              if self.is_authenticated(): 
- 381                  out += ' (active; %d open channel(s))' % len(self._channels) 
- 382              elif self.initial_kex_done: 
- 383                  out += ' (connected; awaiting auth)' 
- 384              else: 
- 385                  out += ' (connecting)' 
- 386          out += '>' 
- 387          return out 
-
 388   
-
 389 -    def atfork(self): 
-
 390          """ 
- 391          Terminate this Transport without closing the session.  On posix 
- 392          systems, if a Transport is open during process forking, both parent 
- 393          and child will share the underlying socket, but only one process can 
- 394          use the connection (without corrupting the session).  Use this method 
- 395          to clean up a Transport object without disrupting the other process. 
- 396   
- 397          @since: 1.5.3 
- 398          """ 
- 399          self.sock.close() 
- 400          self.close() 
-
 401   
-
 402 -    def get_security_options(self): 
-
 403          """ 
- 404          Return a L{SecurityOptions} object which can be used to tweak the 
- 405          encryption algorithms this transport will permit, and the order of 
- 406          preference for them. 
- 407   
- 408          @return: an object that can be used to change the preferred algorithms 
- 409              for encryption, digest (hash), public key, and key exchange. 
- 410          @rtype: L{SecurityOptions} 
- 411          """ 
- 412          return SecurityOptions(self) 
-
 413   
-
 414 -    def start_client(self, event=None): 
-
 415          """ 
- 416          Negotiate a new SSH2 session as a client.  This is the first step after 
- 417          creating a new L{Transport}.  A separate thread is created for protocol 
- 418          negotiation. 
- 419   
- 420          If an event is passed in, this method returns immediately.  When 
- 421          negotiation is done (successful or not), the given C{Event} will 
- 422          be triggered.  On failure, L{is_active} will return C{False}. 
- 423   
- 424          (Since 1.4) If C{event} is C{None}, this method will not return until 
- 425          negotation is done.  On success, the method returns normally. 
- 426          Otherwise an SSHException is raised. 
- 427   
- 428          After a successful negotiation, you will usually want to authenticate, 
- 429          calling L{auth_password <Transport.auth_password>} or 
- 430          L{auth_publickey <Transport.auth_publickey>}. 
- 431   
- 432          @note: L{connect} is a simpler method for connecting as a client. 
- 433   
- 434          @note: After calling this method (or L{start_server} or L{connect}), 
- 435              you should no longer directly read from or write to the original 
- 436              socket object. 
- 437   
- 438          @param event: an event to trigger when negotiation is complete 
- 439              (optional) 
- 440          @type event: threading.Event 
- 441   
- 442          @raise SSHException: if negotiation fails (and no C{event} was passed 
- 443              in) 
- 444          """ 
- 445          self.active = True 
- 446          if event is not None: 
- 447              # async, return immediately and let the app poll for completion 
- 448              self.completion_event = event 
- 449              self.start() 
- 450              return 
- 451   
- 452          # synchronous, wait for a result 
- 453          self.completion_event = event = threading.Event() 
- 454          self.start() 
- 455          Random.atfork() 
- 456          while True: 
- 457              event.wait(0.1) 
- 458              if not self.active: 
- 459                  e = self.get_exception() 
- 460                  if e is not None: 
- 461                      raise e 
- 462                  raise SSHException('Negotiation failed.') 
- 463              if event.isSet(): 
- 464                  break 
-
 465   
-
 466 -    def start_server(self, event=None, server=None): 
-
 467          """ 
- 468          Negotiate a new SSH2 session as a server.  This is the first step after 
- 469          creating a new L{Transport} and setting up your server host key(s).  A 
- 470          separate thread is created for protocol negotiation. 
- 471   
- 472          If an event is passed in, this method returns immediately.  When 
- 473          negotiation is done (successful or not), the given C{Event} will 
- 474          be triggered.  On failure, L{is_active} will return C{False}. 
- 475   
- 476          (Since 1.4) If C{event} is C{None}, this method will not return until 
- 477          negotation is done.  On success, the method returns normally. 
- 478          Otherwise an SSHException is raised. 
- 479   
- 480          After a successful negotiation, the client will need to authenticate. 
- 481          Override the methods 
- 482          L{get_allowed_auths <ServerInterface.get_allowed_auths>}, 
- 483          L{check_auth_none <ServerInterface.check_auth_none>}, 
- 484          L{check_auth_password <ServerInterface.check_auth_password>}, and 
- 485          L{check_auth_publickey <ServerInterface.check_auth_publickey>} in the 
- 486          given C{server} object to control the authentication process. 
- 487   
- 488          After a successful authentication, the client should request to open 
- 489          a channel.  Override 
- 490          L{check_channel_request <ServerInterface.check_channel_request>} in the 
- 491          given C{server} object to allow channels to be opened. 
- 492   
- 493          @note: After calling this method (or L{start_client} or L{connect}), 
- 494              you should no longer directly read from or write to the original 
- 495              socket object. 
- 496   
- 497          @param event: an event to trigger when negotiation is complete. 
- 498          @type event: threading.Event 
- 499          @param server: an object used to perform authentication and create 
- 500              L{Channel}s. 
- 501          @type server: L{server.ServerInterface} 
- 502   
- 503          @raise SSHException: if negotiation fails (and no C{event} was passed 
- 504              in) 
- 505          """ 
- 506          if server is None: 
- 507              server = ServerInterface() 
- 508          self.server_mode = True 
- 509          self.server_object = server 
- 510          self.active = True 
- 511          if event is not None: 
- 512              # async, return immediately and let the app poll for completion 
- 513              self.completion_event = event 
- 514              self.start() 
- 515              return 
- 516   
- 517          # synchronous, wait for a result 
- 518          self.completion_event = event = threading.Event() 
- 519          self.start() 
- 520          while True: 
- 521              event.wait(0.1) 
- 522              if not self.active: 
- 523                  e = self.get_exception() 
- 524                  if e is not None: 
- 525                      raise e 
- 526                  raise SSHException('Negotiation failed.') 
- 527              if event.isSet(): 
- 528                  break 
-
 529   
-
 530 -    def add_server_key(self, key): 
-
 531          """ 
- 532          Add a host key to the list of keys used for server mode.  When behaving 
- 533          as a server, the host key is used to sign certain packets during the 
- 534          SSH2 negotiation, so that the client can trust that we are who we say 
- 535          we are.  Because this is used for signing, the key must contain private 
- 536          key info, not just the public half.  Only one key of each type (RSA or 
- 537          DSS) is kept. 
- 538   
- 539          @param key: the host key to add, usually an L{RSAKey <rsakey.RSAKey>} or 
- 540              L{DSSKey <dsskey.DSSKey>}. 
- 541          @type key: L{PKey <pkey.PKey>} 
- 542          """ 
- 543          self.server_key_dict[key.get_name()] = key 
-
 544   
-
 545 -    def get_server_key(self): 
-
 546          """ 
- 547          Return the active host key, in server mode.  After negotiating with the 
- 548          client, this method will return the negotiated host key.  If only one 
- 549          type of host key was set with L{add_server_key}, that's the only key 
- 550          that will ever be returned.  But in cases where you have set more than 
- 551          one type of host key (for example, an RSA key and a DSS key), the key 
- 552          type will be negotiated by the client, and this method will return the 
- 553          key of the type agreed on.  If the host key has not been negotiated 
- 554          yet, C{None} is returned.  In client mode, the behavior is undefined. 
- 555   
- 556          @return: host key of the type negotiated by the client, or C{None}. 
- 557          @rtype: L{PKey <pkey.PKey>} 
- 558          """ 
- 559          try: 
- 560              return self.server_key_dict[self.host_key_type] 
- 561          except KeyError: 
- 562              pass 
- 563          return None 
-
 564   
-
 565 -    def load_server_moduli(filename=None): 
-
 566          """ 
- 567          I{(optional)} 
- 568          Load a file of prime moduli for use in doing group-exchange key 
- 569          negotiation in server mode.  It's a rather obscure option and can be 
- 570          safely ignored. 
- 571   
- 572          In server mode, the remote client may request "group-exchange" key 
- 573          negotiation, which asks the server to send a random prime number that 
- 574          fits certain criteria.  These primes are pretty difficult to compute, 
- 575          so they can't be generated on demand.  But many systems contain a file 
- 576          of suitable primes (usually named something like C{/etc/ssh/moduli}). 
- 577          If you call C{load_server_moduli} and it returns C{True}, then this 
- 578          file of primes has been loaded and we will support "group-exchange" in 
- 579          server mode.  Otherwise server mode will just claim that it doesn't 
- 580          support that method of key negotiation. 
- 581   
- 582          @param filename: optional path to the moduli file, if you happen to 
- 583              know that it's not in a standard location. 
- 584          @type filename: str 
- 585          @return: True if a moduli file was successfully loaded; False 
- 586              otherwise. 
- 587          @rtype: bool 
- 588   
- 589          @note: This has no effect when used in client mode. 
- 590          """ 
- 591          Transport._modulus_pack = ModulusPack(rng) 
- 592          # places to look for the openssh "moduli" file 
- 593          file_list = [ '/etc/ssh/moduli', '/usr/local/etc/moduli' ] 
- 594          if filename is not None: 
- 595              file_list.insert(0, filename) 
- 596          for fn in file_list: 
- 597              try: 
- 598                  Transport._modulus_pack.read_file(fn) 
- 599                  return True 
- 600              except IOError: 
- 601                  pass 
- 602          # none succeeded 
- 603          Transport._modulus_pack = None 
- 604          return False 
-
 605      load_server_moduli = staticmethod(load_server_moduli) 
- 606   
-
 607 -    def close(self): 
-
 608          """ 
- 609          Close this session, and any open channels that are tied to it. 
- 610          """ 
- 611          if not self.active: 
- 612              return 
- 613          self.active = False 
- 614          self.packetizer.close() 
- 615          self.join() 
- 616          for chan in self._channels.values(): 
- 617              chan._unlink() 
-
 618   
-
 619 -    def get_remote_server_key(self): 
-
 620          """ 
- 621          Return the host key of the server (in client mode). 
- 622   
- 623          @note: Previously this call returned a tuple of (key type, key string). 
- 624              You can get the same effect by calling 
- 625              L{PKey.get_name <pkey.PKey.get_name>} for the key type, and 
- 626              C{str(key)} for the key string. 
- 627   
- 628          @raise SSHException: if no session is currently active. 
- 629   
- 630          @return: public key of the remote server 
- 631          @rtype: L{PKey <pkey.PKey>} 
- 632          """ 
- 633          if (not self.active) or (not self.initial_kex_done): 
- 634              raise SSHException('No existing session') 
- 635          return self.host_key 
-
 636   
-
 637 -    def is_active(self): 
-
 638          """ 
- 639          Return true if this session is active (open). 
- 640   
- 641          @return: True if the session is still active (open); False if the 
- 642              session is closed 
- 643          @rtype: bool 
- 644          """ 
- 645          return self.active 
-
 646   
-
 647 -    def open_session(self): 
-
 648          """ 
- 649          Request a new channel to the server, of type C{"session"}.  This 
- 650          is just an alias for C{open_channel('session')}. 
- 651   
- 652          @return: a new L{Channel} 
- 653          @rtype: L{Channel} 
- 654   
- 655          @raise SSHException: if the request is rejected or the session ends 
- 656              prematurely 
- 657          """ 
- 658          return self.open_channel('session') 
-
 659   
-
 660 -    def open_x11_channel(self, src_addr=None): 
-
 661          """ 
- 662          Request a new channel to the client, of type C{"x11"}.  This 
- 663          is just an alias for C{open_channel('x11', src_addr=src_addr)}. 
- 664   
- 665          @param src_addr: the source address of the x11 server (port is the 
- 666              x11 port, ie. 6010) 
- 667          @type src_addr: (str, int) 
- 668          @return: a new L{Channel} 
- 669          @rtype: L{Channel} 
- 670   
- 671          @raise SSHException: if the request is rejected or the session ends 
- 672              prematurely 
- 673          """ 
- 674          return self.open_channel('x11', src_addr=src_addr) 
-
 675   
-
 676 -    def open_forwarded_tcpip_channel(self, (src_addr, src_port), (dest_addr, dest_port)): 
-
 677          """ 
- 678          Request a new channel back to the client, of type C{"forwarded-tcpip"}. 
- 679          This is used after a client has requested port forwarding, for sending 
- 680          incoming connections back to the client. 
- 681   
- 682          @param src_addr: originator's address 
- 683          @param src_port: originator's port 
- 684          @param dest_addr: local (server) connected address 
- 685          @param dest_port: local (server) connected port 
- 686          """ 
- 687          return self.open_channel('forwarded-tcpip', (dest_addr, dest_port), (src_addr, src_port)) 
-
 688   
-
 689 -    def open_channel(self, kind, dest_addr=None, src_addr=None): 
-
 690          """ 
- 691          Request a new channel to the server.  L{Channel}s are socket-like 
- 692          objects used for the actual transfer of data across the session. 
- 693          You may only request a channel after negotiating encryption (using 
- 694          L{connect} or L{start_client}) and authenticating. 
- 695   
- 696          @param kind: the kind of channel requested (usually C{"session"}, 
- 697              C{"forwarded-tcpip"}, C{"direct-tcpip"}, or C{"x11"}) 
- 698          @type kind: str 
- 699          @param dest_addr: the destination address of this port forwarding, 
- 700              if C{kind} is C{"forwarded-tcpip"} or C{"direct-tcpip"} (ignored 
- 701              for other channel types) 
- 702          @type dest_addr: (str, int) 
- 703          @param src_addr: the source address of this port forwarding, if 
- 704              C{kind} is C{"forwarded-tcpip"}, C{"direct-tcpip"}, or C{"x11"} 
- 705          @type src_addr: (str, int) 
- 706          @return: a new L{Channel} on success 
- 707          @rtype: L{Channel} 
- 708   
- 709          @raise SSHException: if the request is rejected or the session ends 
- 710              prematurely 
- 711          """ 
- 712          if not self.active: 
- 713              raise SSHException('SSH session not active') 
- 714          self.lock.acquire() 
- 715          try: 
- 716              chanid = self._next_channel() 
- 717              m = Message() 
- 718              m.add_byte(chr(MSG_CHANNEL_OPEN)) 
- 719              m.add_string(kind) 
- 720              m.add_int(chanid) 
- 721              m.add_int(self.window_size) 
- 722              m.add_int(self.max_packet_size) 
- 723              if (kind == 'forwarded-tcpip') or (kind == 'direct-tcpip'): 
- 724                  m.add_string(dest_addr[0]) 
- 725                  m.add_int(dest_addr[1]) 
- 726                  m.add_string(src_addr[0]) 
- 727                  m.add_int(src_addr[1]) 
- 728              elif kind == 'x11': 
- 729                  m.add_string(src_addr[0]) 
- 730                  m.add_int(src_addr[1]) 
- 731              chan = Channel(chanid) 
- 732              self._channels.put(chanid, chan) 
- 733              self.channel_events[chanid] = event = threading.Event() 
- 734              self.channels_seen[chanid] = True 
- 735              chan._set_transport(self) 
- 736              chan._set_window(self.window_size, self.max_packet_size) 
- 737          finally: 
- 738              self.lock.release() 
- 739          self._send_user_message(m) 
- 740          while True: 
- 741              event.wait(0.1); 
- 742              if not self.active: 
- 743                  e = self.get_exception() 
- 744                  if e is None: 
- 745                      e = SSHException('Unable to open channel.') 
- 746                  raise e 
- 747              if event.isSet(): 
- 748                  break 
- 749          chan = self._channels.get(chanid) 
- 750          if chan is not None: 
- 751              return chan 
- 752          e = self.get_exception() 
- 753          if e is None: 
- 754              e = SSHException('Unable to open channel.') 
- 755          raise e 
-
 756   
-
 757 -    def request_port_forward(self, address, port, handler=None): 
-
 758          """ 
- 759          Ask the server to forward TCP connections from a listening port on 
- 760          the server, across this SSH session. 
- 761   
- 762          If a handler is given, that handler is called from a different thread 
- 763          whenever a forwarded connection arrives.  The handler parameters are:: 
- 764   
- 765              handler(channel, (origin_addr, origin_port), (server_addr, server_port)) 
- 766   
- 767          where C{server_addr} and C{server_port} are the address and port that 
- 768          the server was listening on. 
- 769   
- 770          If no handler is set, the default behavior is to send new incoming 
- 771          forwarded connections into the accept queue, to be picked up via 
- 772          L{accept}. 
- 773   
- 774          @param address: the address to bind when forwarding 
- 775          @type address: str 
- 776          @param port: the port to forward, or 0 to ask the server to allocate 
- 777              any port 
- 778          @type port: int 
- 779          @param handler: optional handler for incoming forwarded connections 
- 780          @type handler: function(Channel, (str, int), (str, int)) 
- 781          @return: the port # allocated by the server 
- 782          @rtype: int 
- 783   
- 784          @raise SSHException: if the server refused the TCP forward request 
- 785          """ 
- 786          if not self.active: 
- 787              raise SSHException('SSH session not active') 
- 788          address = str(address) 
- 789          port = int(port) 
- 790          response = self.global_request('tcpip-forward', (address, port), wait=True) 
- 791          if response is None: 
- 792              raise SSHException('TCP forwarding request denied') 
- 793          if port == 0: 
- 794              port = response.get_int() 
- 795          if handler is None: 
- 796              def default_handler(channel, (src_addr, src_port), (dest_addr, dest_port)): 
- 797                  self._queue_incoming_channel(channel) 
-
 798              handler = default_handler 
- 799          self._tcp_handler = handler 
- 800          return port 
-
 801   
-
 802 -    def cancel_port_forward(self, address, port): 
-
 803          """ 
- 804          Ask the server to cancel a previous port-forwarding request.  No more 
- 805          connections to the given address & port will be forwarded across this 
- 806          ssh connection. 
- 807   
- 808          @param address: the address to stop forwarding 
- 809          @type address: str 
- 810          @param port: the port to stop forwarding 
- 811          @type port: int 
- 812          """ 
- 813          if not self.active: 
- 814              return 
- 815          self._tcp_handler = None 
- 816          self.global_request('cancel-tcpip-forward', (address, port), wait=True) 
-
 817   
-
 818 -    def open_sftp_client(self): 
-
 819          """ 
- 820          Create an SFTP client channel from an open transport.  On success, 
- 821          an SFTP session will be opened with the remote host, and a new 
- 822          SFTPClient object will be returned. 
- 823   
- 824          @return: a new L{SFTPClient} object, referring to an sftp session 
- 825              (channel) across this transport 
- 826          @rtype: L{SFTPClient} 
- 827          """ 
- 828          return SFTPClient.from_transport(self) 
-
 829   
-
 830 -    def send_ignore(self, bytes=None): 
-
 831          """ 
- 832          Send a junk packet across the encrypted link.  This is sometimes used 
- 833          to add "noise" to a connection to confuse would-be attackers.  It can 
- 834          also be used as a keep-alive for long lived connections traversing 
- 835          firewalls. 
- 836   
- 837          @param bytes: the number of random bytes to send in the payload of the 
- 838              ignored packet -- defaults to a random number from 10 to 41. 
- 839          @type bytes: int 
- 840          """ 
- 841          m = Message() 
- 842          m.add_byte(chr(MSG_IGNORE)) 
- 843          if bytes is None: 
- 844              bytes = (ord(rng.read(1)) % 32) + 10 
- 845          m.add_bytes(rng.read(bytes)) 
- 846          self._send_user_message(m) 
-
 847   
-
 848 -    def renegotiate_keys(self): 
-
 849          """ 
- 850          Force this session to switch to new keys.  Normally this is done 
- 851          automatically after the session hits a certain number of packets or 
- 852          bytes sent or received, but this method gives you the option of forcing 
- 853          new keys whenever you want.  Negotiating new keys causes a pause in 
- 854          traffic both ways as the two sides swap keys and do computations.  This 
- 855          method returns when the session has switched to new keys. 
- 856   
- 857          @raise SSHException: if the key renegotiation failed (which causes the 
- 858              session to end) 
- 859          """ 
- 860          self.completion_event = threading.Event() 
- 861          self._send_kex_init() 
- 862          while True: 
- 863              self.completion_event.wait(0.1) 
- 864              if not self.active: 
- 865                  e = self.get_exception() 
- 866                  if e is not None: 
- 867                      raise e 
- 868                  raise SSHException('Negotiation failed.') 
- 869              if self.completion_event.isSet(): 
- 870                  break 
- 871          return 
-
 872   
-
 873 -    def set_keepalive(self, interval): 
-
 874          """ 
- 875          Turn on/off keepalive packets (default is off).  If this is set, after 
- 876          C{interval} seconds without sending any data over the connection, a 
- 877          "keepalive" packet will be sent (and ignored by the remote host).  This 
- 878          can be useful to keep connections alive over a NAT, for example. 
- 879   
- 880          @param interval: seconds to wait before sending a keepalive packet (or 
- 881              0 to disable keepalives). 
- 882          @type interval: int 
- 883          """ 
- 884          self.packetizer.set_keepalive(interval, 
- 885              lambda x=weakref.proxy(self): x.global_request('keepalive@lag.net', wait=False)) 
-
 886   
-
 887 -    def global_request(self, kind, data=None, wait=True): 
-
 888          """ 
- 889          Make a global request to the remote host.  These are normally 
- 890          extensions to the SSH2 protocol. 
- 891   
- 892          @param kind: name of the request. 
- 893          @type kind: str 
- 894          @param data: an optional tuple containing additional data to attach 
- 895              to the request. 
- 896          @type data: tuple 
- 897          @param wait: C{True} if this method should not return until a response 
- 898              is received; C{False} otherwise. 
- 899          @type wait: bool 
- 900          @return: a L{Message} containing possible additional data if the 
- 901              request was successful (or an empty L{Message} if C{wait} was 
- 902              C{False}); C{None} if the request was denied. 
- 903          @rtype: L{Message} 
- 904          """ 
- 905          if wait: 
- 906              self.completion_event = threading.Event() 
- 907          m = Message() 
- 908          m.add_byte(chr(MSG_GLOBAL_REQUEST)) 
- 909          m.add_string(kind) 
- 910          m.add_boolean(wait) 
- 911          if data is not None: 
- 912              m.add(*data) 
- 913          self._log(DEBUG, 'Sending global request "%s"' % kind) 
- 914          self._send_user_message(m) 
- 915          if not wait: 
- 916              return None 
- 917          while True: 
- 918              self.completion_event.wait(0.1) 
- 919              if not self.active: 
- 920                  return None 
- 921              if self.completion_event.isSet(): 
- 922                  break 
- 923          return self.global_response 
-
 924   
-
 925 -    def accept(self, timeout=None): 
-
 926          """ 
- 927          Return the next channel opened by the client over this transport, in 
- 928          server mode.  If no channel is opened before the given timeout, C{None} 
- 929          is returned. 
- 930   
- 931          @param timeout: seconds to wait for a channel, or C{None} to wait 
- 932              forever 
- 933          @type timeout: int 
- 934          @return: a new Channel opened by the client 
- 935          @rtype: L{Channel} 
- 936          """ 
- 937          self.lock.acquire() 
- 938          try: 
- 939              if len(self.server_accepts) > 0: 
- 940                  chan = self.server_accepts.pop(0) 
- 941              else: 
- 942                  self.server_accept_cv.wait(timeout) 
- 943                  if len(self.server_accepts) > 0: 
- 944                      chan = self.server_accepts.pop(0) 
- 945                  else: 
- 946                      # timeout 
- 947                      chan = None 
- 948          finally: 
- 949              self.lock.release() 
- 950          return chan 
-
 951   
-
 952 -    def connect(self, hostkey=None, username='', password=None, pkey=None): 
-
 953          """ 
- 954          Negotiate an SSH2 session, and optionally verify the server's host key 
- 955          and authenticate using a password or private key.  This is a shortcut 
- 956          for L{start_client}, L{get_remote_server_key}, and 
- 957          L{Transport.auth_password} or L{Transport.auth_publickey}.  Use those 
- 958          methods if you want more control. 
- 959   
- 960          You can use this method immediately after creating a Transport to 
- 961          negotiate encryption with a server.  If it fails, an exception will be 
- 962          thrown.  On success, the method will return cleanly, and an encrypted 
- 963          session exists.  You may immediately call L{open_channel} or 
- 964          L{open_session} to get a L{Channel} object, which is used for data 
- 965          transfer. 
- 966   
- 967          @note: If you fail to supply a password or private key, this method may 
- 968          succeed, but a subsequent L{open_channel} or L{open_session} call may 
- 969          fail because you haven't authenticated yet. 
- 970   
- 971          @param hostkey: the host key expected from the server, or C{None} if 
- 972              you don't want to do host key verification. 
- 973          @type hostkey: L{PKey<pkey.PKey>} 
- 974          @param username: the username to authenticate as. 
- 975          @type username: str 
- 976          @param password: a password to use for authentication, if you want to 
- 977              use password authentication; otherwise C{None}. 
- 978          @type password: str 
- 979          @param pkey: a private key to use for authentication, if you want to 
- 980              use private key authentication; otherwise C{None}. 
- 981          @type pkey: L{PKey<pkey.PKey>} 
- 982   
- 983          @raise SSHException: if the SSH2 negotiation fails, the host key 
- 984              supplied by the server is incorrect, or authentication fails. 
- 985          """ 
- 986          if hostkey is not None: 
- 987              self._preferred_keys = [ hostkey.get_name() ] 
- 988   
- 989          self.start_client() 
- 990   
- 991          # check host key if we were given one 
- 992          if (hostkey is not None): 
- 993              key = self.get_remote_server_key() 
- 994              if (key.get_name() != hostkey.get_name()) or (str(key) != str(hostkey)): 
- 995                  self._log(DEBUG, 'Bad host key from server') 
- 996                  self._log(DEBUG, 'Expected: %s: %s' % (hostkey.get_name(), repr(str(hostkey)))) 
- 997                  self._log(DEBUG, 'Got     : %s: %s' % (key.get_name(), repr(str(key)))) 
- 998                  raise SSHException('Bad host key from server') 
- 999              self._log(DEBUG, 'Host key verified (%s)' % hostkey.get_name()) 
-1000   
-1001          if (pkey is not None) or (password is not None): 
-1002              if password is not None: 
-1003                  self._log(DEBUG, 'Attempting password auth...') 
-1004                  self.auth_password(username, password) 
-1005              else: 
-1006                  self._log(DEBUG, 'Attempting public-key auth...') 
-1007                  self.auth_publickey(username, pkey) 
-1008   
-1009          return 
-
1010   
-
1011 -    def get_exception(self): 
-
1012          """ 
-1013          Return any exception that happened during the last server request. 
-1014          This can be used to fetch more specific error information after using 
-1015          calls like L{start_client}.  The exception (if any) is cleared after 
-1016          this call. 
-1017   
-1018          @return: an exception, or C{None} if there is no stored exception. 
-1019          @rtype: Exception 
-1020   
-1021          @since: 1.1 
-1022          """ 
-1023          self.lock.acquire() 
-1024          try: 
-1025              e = self.saved_exception 
-1026              self.saved_exception = None 
-1027              return e 
-1028          finally: 
-1029              self.lock.release() 
-
1030   
-
1031 -    def set_subsystem_handler(self, name, handler, *larg, **kwarg): 
-
1032          """ 
-1033          Set the handler class for a subsystem in server mode.  If a request 
-1034          for this subsystem is made on an open ssh channel later, this handler 
-1035          will be constructed and called -- see L{SubsystemHandler} for more 
-1036          detailed documentation. 
-1037   
-1038          Any extra parameters (including keyword arguments) are saved and 
-1039          passed to the L{SubsystemHandler} constructor later. 
-1040   
-1041          @param name: name of the subsystem. 
-1042          @type name: str 
-1043          @param handler: subclass of L{SubsystemHandler} that handles this 
-1044              subsystem. 
-1045          @type handler: class 
-1046          """ 
-1047          try: 
-1048              self.lock.acquire() 
-1049              self.subsystem_table[name] = (handler, larg, kwarg) 
-1050          finally: 
-1051              self.lock.release() 
-
1052   
-
1053 -    def is_authenticated(self): 
-
1054          """ 
-1055          Return true if this session is active and authenticated. 
-1056   
-1057          @return: True if the session is still open and has been authenticated 
-1058              successfully; False if authentication failed and/or the session is 
-1059              closed. 
-1060          @rtype: bool 
-1061          """ 
-1062          return self.active and (self.auth_handler is not None) and self.auth_handler.is_authenticated() 
-
1063   
-
1064 -    def get_username(self): 
-
1065          """ 
-1066          Return the username this connection is authenticated for.  If the 
-1067          session is not authenticated (or authentication failed), this method 
-1068          returns C{None}. 
-1069   
-1070          @return: username that was authenticated, or C{None}. 
-1071          @rtype: string 
-1072          """ 
-1073          if not self.active or (self.auth_handler is None): 
-1074              return None 
-1075          return self.auth_handler.get_username() 
-
1076   
-
1077 -    def auth_none(self, username): 
-
1078          """ 
-1079          Try to authenticate to the server using no authentication at all. 
-1080          This will almost always fail.  It may be useful for determining the 
-1081          list of authentication types supported by the server, by catching the 
-1082          L{BadAuthenticationType} exception raised. 
-1083   
-1084          @param username: the username to authenticate as 
-1085          @type username: string 
-1086          @return: list of auth types permissible for the next stage of 
-1087              authentication (normally empty) 
-1088          @rtype: list 
-1089   
-1090          @raise BadAuthenticationType: if "none" authentication isn't allowed 
-1091              by the server for this user 
-1092          @raise SSHException: if the authentication failed due to a network 
-1093              error 
-1094   
-1095          @since: 1.5 
-1096          """ 
-1097          if (not self.active) or (not self.initial_kex_done): 
-1098              raise SSHException('No existing session') 
-1099          my_event = threading.Event() 
-1100          self.auth_handler = AuthHandler(self) 
-1101          self.auth_handler.auth_none(username, my_event) 
-1102          return self.auth_handler.wait_for_response(my_event) 
-
1103   
-
1104 -    def auth_password(self, username, password, event=None, fallback=True): 
-
1105          """ 
-1106          Authenticate to the server using a password.  The username and password 
-1107          are sent over an encrypted link. 
-1108   
-1109          If an C{event} is passed in, this method will return immediately, and 
-1110          the event will be triggered once authentication succeeds or fails.  On 
-1111          success, L{is_authenticated} will return C{True}.  On failure, you may 
-1112          use L{get_exception} to get more detailed error information. 
-1113   
-1114          Since 1.1, if no event is passed, this method will block until the 
-1115          authentication succeeds or fails.  On failure, an exception is raised. 
-1116          Otherwise, the method simply returns. 
-1117   
-1118          Since 1.5, if no event is passed and C{fallback} is C{True} (the 
-1119          default), if the server doesn't support plain password authentication 
-1120          but does support so-called "keyboard-interactive" mode, an attempt 
-1121          will be made to authenticate using this interactive mode.  If it fails, 
-1122          the normal exception will be thrown as if the attempt had never been 
-1123          made.  This is useful for some recent Gentoo and Debian distributions, 
-1124          which turn off plain password authentication in a misguided belief 
-1125          that interactive authentication is "more secure".  (It's not.) 
-1126   
-1127          If the server requires multi-step authentication (which is very rare), 
-1128          this method will return a list of auth types permissible for the next 
-1129          step.  Otherwise, in the normal case, an empty list is returned. 
-1130   
-1131          @param username: the username to authenticate as 
-1132          @type username: str 
-1133          @param password: the password to authenticate with 
-1134          @type password: str or unicode 
-1135          @param event: an event to trigger when the authentication attempt is 
-1136              complete (whether it was successful or not) 
-1137          @type event: threading.Event 
-1138          @param fallback: C{True} if an attempt at an automated "interactive" 
-1139              password auth should be made if the server doesn't support normal 
-1140              password auth 
-1141          @type fallback: bool 
-1142          @return: list of auth types permissible for the next stage of 
-1143              authentication (normally empty) 
-1144          @rtype: list 
-1145   
-1146          @raise BadAuthenticationType: if password authentication isn't 
-1147              allowed by the server for this user (and no event was passed in) 
-1148          @raise AuthenticationException: if the authentication failed (and no 
-1149              event was passed in) 
-1150          @raise SSHException: if there was a network error 
-1151          """ 
-1152          if (not self.active) or (not self.initial_kex_done): 
-1153              # we should never try to send the password unless we're on a secure link 
-1154              raise SSHException('No existing session') 
-1155          if event is None: 
-1156              my_event = threading.Event() 
-1157          else: 
-1158              my_event = event 
-1159          self.auth_handler = AuthHandler(self) 
-1160          self.auth_handler.auth_password(username, password, my_event) 
-1161          if event is not None: 
-1162              # caller wants to wait for event themselves 
-1163              return [] 
-1164          try: 
-1165              return self.auth_handler.wait_for_response(my_event) 
-1166          except BadAuthenticationType, x: 
-1167              # if password auth isn't allowed, but keyboard-interactive *is*, try to fudge it 
-1168              if not fallback or ('keyboard-interactive' not in x.allowed_types): 
-1169                  raise 
-1170              try: 
-1171                  def handler(title, instructions, fields): 
-1172                      if len(fields) > 1: 
-1173                          raise SSHException('Fallback authentication failed.') 
-1174                      if len(fields) == 0: 
-1175                          # for some reason, at least on os x, a 2nd request will 
-1176                          # be made with zero fields requested.  maybe it's just 
-1177                          # to try to fake out automated scripting of the exact 
-1178                          # type we're doing here.  *shrug* :) 
-1179                          return [] 
-1180                      return [ password ] 
-
1181                  return self.auth_interactive(username, handler) 
-1182              except SSHException, ignored: 
-1183                  # attempt failed; just raise the original exception 
-1184                  raise x 
-1185          return None 
-1186   
-
1187 -    def auth_publickey(self, username, key, event=None): 
-
1188          """ 
-1189          Authenticate to the server using a private key.  The key is used to 
-1190          sign data from the server, so it must include the private part. 
-1191   
-1192          If an C{event} is passed in, this method will return immediately, and 
-1193          the event will be triggered once authentication succeeds or fails.  On 
-1194          success, L{is_authenticated} will return C{True}.  On failure, you may 
-1195          use L{get_exception} to get more detailed error information. 
-1196   
-1197          Since 1.1, if no event is passed, this method will block until the 
-1198          authentication succeeds or fails.  On failure, an exception is raised. 
-1199          Otherwise, the method simply returns. 
-1200   
-1201          If the server requires multi-step authentication (which is very rare), 
-1202          this method will return a list of auth types permissible for the next 
-1203          step.  Otherwise, in the normal case, an empty list is returned. 
-1204   
-1205          @param username: the username to authenticate as 
-1206          @type username: string 
-1207          @param key: the private key to authenticate with 
-1208          @type key: L{PKey <pkey.PKey>} 
-1209          @param event: an event to trigger when the authentication attempt is 
-1210              complete (whether it was successful or not) 
-1211          @type event: threading.Event 
-1212          @return: list of auth types permissible for the next stage of 
-1213              authentication (normally empty) 
-1214          @rtype: list 
-1215   
-1216          @raise BadAuthenticationType: if public-key authentication isn't 
-1217              allowed by the server for this user (and no event was passed in) 
-1218          @raise AuthenticationException: if the authentication failed (and no 
-1219              event was passed in) 
-1220          @raise SSHException: if there was a network error 
-1221          """ 
-1222          if (not self.active) or (not self.initial_kex_done): 
-1223              # we should never try to authenticate unless we're on a secure link 
-1224              raise SSHException('No existing session') 
-1225          if event is None: 
-1226              my_event = threading.Event() 
-1227          else: 
-1228              my_event = event 
-1229          self.auth_handler = AuthHandler(self) 
-1230          self.auth_handler.auth_publickey(username, key, my_event) 
-1231          if event is not None: 
-1232              # caller wants to wait for event themselves 
-1233              return [] 
-1234          return self.auth_handler.wait_for_response(my_event) 
-
1235   
-
1236 -    def auth_interactive(self, username, handler, submethods=''): 
-
1237          """ 
-1238          Authenticate to the server interactively.  A handler is used to answer 
-1239          arbitrary questions from the server.  On many servers, this is just a 
-1240          dumb wrapper around PAM. 
-1241   
-1242          This method will block until the authentication succeeds or fails, 
-1243          peroidically calling the handler asynchronously to get answers to 
-1244          authentication questions.  The handler may be called more than once 
-1245          if the server continues to ask questions. 
-1246   
-1247          The handler is expected to be a callable that will handle calls of the 
-1248          form: C{handler(title, instructions, prompt_list)}.  The C{title} is 
-1249          meant to be a dialog-window title, and the C{instructions} are user 
-1250          instructions (both are strings).  C{prompt_list} will be a list of 
-1251          prompts, each prompt being a tuple of C{(str, bool)}.  The string is 
-1252          the prompt and the boolean indicates whether the user text should be 
-1253          echoed. 
-1254   
-1255          A sample call would thus be: 
-1256          C{handler('title', 'instructions', [('Password:', False)])}. 
-1257   
-1258          The handler should return a list or tuple of answers to the server's 
-1259          questions. 
-1260   
-1261          If the server requires multi-step authentication (which is very rare), 
-1262          this method will return a list of auth types permissible for the next 
-1263          step.  Otherwise, in the normal case, an empty list is returned. 
-1264   
-1265          @param username: the username to authenticate as 
-1266          @type username: string 
-1267          @param handler: a handler for responding to server questions 
-1268          @type handler: callable 
-1269          @param submethods: a string list of desired submethods (optional) 
-1270          @type submethods: str 
-1271          @return: list of auth types permissible for the next stage of 
-1272              authentication (normally empty). 
-1273          @rtype: list 
-1274   
-1275          @raise BadAuthenticationType: if public-key authentication isn't 
-1276              allowed by the server for this user 
-1277          @raise AuthenticationException: if the authentication failed 
-1278          @raise SSHException: if there was a network error 
-1279   
-1280          @since: 1.5 
-1281          """ 
-1282          if (not self.active) or (not self.initial_kex_done): 
-1283              # we should never try to authenticate unless we're on a secure link 
-1284              raise SSHException('No existing session') 
-1285          my_event = threading.Event() 
-1286          self.auth_handler = AuthHandler(self) 
-1287          self.auth_handler.auth_interactive(username, handler, my_event, submethods) 
-1288          return self.auth_handler.wait_for_response(my_event) 
-
1289   
-
1290 -    def set_log_channel(self, name): 
-
1291          """ 
-1292          Set the channel for this transport's logging.  The default is 
-1293          C{"paramiko.transport"} but it can be set to anything you want. 
-1294          (See the C{logging} module for more info.)  SSH Channels will log 
-1295          to a sub-channel of the one specified. 
-1296   
-1297          @param name: new channel name for logging 
-1298          @type name: str 
-1299   
-1300          @since: 1.1 
-1301          """ 
-1302          self.log_name = name 
-1303          self.logger = util.get_logger(name) 
-1304          self.packetizer.set_log(self.logger) 
-
1305   
-
1306 -    def get_log_channel(self): 
-
1307          """ 
-1308          Return the channel name used for this transport's logging. 
-1309   
-1310          @return: channel name. 
-1311          @rtype: str 
-1312   
-1313          @since: 1.2 
-1314          """ 
-1315          return self.log_name 
-
1316   
-
1317 -    def set_hexdump(self, hexdump): 
-
1318          """ 
-1319          Turn on/off logging a hex dump of protocol traffic at DEBUG level in 
-1320          the logs.  Normally you would want this off (which is the default), 
-1321          but if you are debugging something, it may be useful. 
-1322   
-1323          @param hexdump: C{True} to log protocol traffix (in hex) to the log; 
-1324              C{False} otherwise. 
-1325          @type hexdump: bool 
-1326          """ 
-1327          self.packetizer.set_hexdump(hexdump) 
-
1328   
-
1329 -    def get_hexdump(self): 
-
1330          """ 
-1331          Return C{True} if the transport is currently logging hex dumps of 
-1332          protocol traffic. 
-1333   
-1334          @return: C{True} if hex dumps are being logged 
-1335          @rtype: bool 
-1336   
-1337          @since: 1.4 
-1338          """ 
-1339          return self.packetizer.get_hexdump() 
-
1340   
-
1341 -    def use_compression(self, compress=True): 
-
1342          """ 
-1343          Turn on/off compression.  This will only have an affect before starting 
-1344          the transport (ie before calling L{connect}, etc).  By default, 
-1345          compression is off since it negatively affects interactive sessions. 
-1346   
-1347          @param compress: C{True} to ask the remote client/server to compress 
-1348              traffic; C{False} to refuse compression 
-1349          @type compress: bool 
-1350   
-1351          @since: 1.5.2 
-1352          """ 
-1353          if compress: 
-1354              self._preferred_compression = ( 'zlib@openssh.com', 'zlib', 'none' ) 
-1355          else: 
-1356              self._preferred_compression = ( 'none', ) 
-
1357   
-
1358 -    def getpeername(self): 
-
1359          """ 
-1360          Return the address of the remote side of this Transport, if possible. 
-1361          This is effectively a wrapper around C{'getpeername'} on the underlying 
-1362          socket.  If the socket-like object has no C{'getpeername'} method, 
-1363          then C{("unknown", 0)} is returned. 
-1364   
-1365          @return: the address if the remote host, if known 
-1366          @rtype: tuple(str, int) 
-1367          """ 
-1368          gp = getattr(self.sock, 'getpeername', None) 
-1369          if gp is None: 
-1370              return ('unknown', 0) 
-1371          return gp() 
-
1372   
-
1373 -    def stop_thread(self): 
-
1374          self.active = False 
-1375          self.packetizer.close() 
-
1376   
-1377   
-1378      ###  internals... 
-1379   
-1380   
-
1381 -    def _log(self, level, msg, *args): 
-
1382          if issubclass(type(msg), list): 
-1383              for m in msg: 
-1384                  self.logger.log(level, m) 
-1385          else: 
-1386              self.logger.log(level, msg, *args) 
-
1387   
-
1388 -    def _get_modulus_pack(self): 
-
1389          "used by KexGex to find primes for group exchange" 
-1390          return self._modulus_pack 
-
1391   
-
1392 -    def _next_channel(self): 
-
1393          "you are holding the lock" 
-1394          chanid = self._channel_counter 
-1395          while self._channels.get(chanid) is not None: 
-1396              self._channel_counter = (self._channel_counter + 1) & 0xffffff 
-1397              chanid = self._channel_counter 
-1398          self._channel_counter = (self._channel_counter + 1) & 0xffffff 
-1399          return chanid 
-
1400   
-1404   
-
1405 -    def _send_message(self, data): 
-
1406          self.packetizer.send_message(data) 
-
1407   
-
1408 -    def _send_user_message(self, data): 
-
1409          """ 
-1410          send a message, but block if we're in key negotiation.  this is used 
-1411          for user-initiated requests. 
-1412          """ 
-1413          start = time.time() 
-1414          while True: 
-1415              self.clear_to_send.wait(0.1) 
-1416              if not self.active: 
-1417                  self._log(DEBUG, 'Dropping user packet because connection is dead.') 
-1418                  return 
-1419              self.clear_to_send_lock.acquire() 
-1420              if self.clear_to_send.isSet(): 
-1421                  break 
-1422              self.clear_to_send_lock.release() 
-1423              if time.time() > start + self.clear_to_send_timeout: 
-1424                raise SSHException('Key-exchange timed out waiting for key negotiation') 
-1425          try: 
-1426              self._send_message(data) 
-1427          finally: 
-1428              self.clear_to_send_lock.release() 
-
1429   
-
1430 -    def _set_K_H(self, k, h): 
-
1431          "used by a kex object to set the K (root key) and H (exchange hash)" 
-1432          self.K = k 
-1433          self.H = h 
-1434          if self.session_id == None: 
-1435              self.session_id = h 
-
1436   
-
1437 -    def _expect_packet(self, *ptypes): 
-
1438          "used by a kex object to register the next packet type it expects to see" 
-1439          self._expected_packet = tuple(ptypes) 
-
1440   
-
1441 -    def _verify_key(self, host_key, sig): 
-
1442          key = self._key_info[self.host_key_type](Message(host_key)) 
-1443          if key is None: 
-1444              raise SSHException('Unknown host key type') 
-1445          if not key.verify_ssh_sig(self.H, Message(sig)): 
-1446              raise SSHException('Signature verification (%s) failed.' % self.host_key_type) 
-1447          self.host_key = key 
-
1448   
-
1449 -    def _compute_key(self, id, nbytes): 
-
1450          "id is 'A' - 'F' for the various keys used by ssh" 
-1451          m = Message() 
-1452          m.add_mpint(self.K) 
-1453          m.add_bytes(self.H) 
-1454          m.add_byte(id) 
-1455          m.add_bytes(self.session_id) 
-1456          out = sofar = SHA.new(str(m)).digest() 
-1457          while len(out) < nbytes: 
-1458              m = Message() 
-1459              m.add_mpint(self.K) 
-1460              m.add_bytes(self.H) 
-1461              m.add_bytes(sofar) 
-1462              digest = SHA.new(str(m)).digest() 
-1463              out += digest 
-1464              sofar += digest 
-1465          return out[:nbytes] 
-
1466   
-
1467 -    def _get_cipher(self, name, key, iv): 
-
1468          if name not in self._cipher_info: 
-1469              raise SSHException('Unknown client cipher ' + name) 
-1470          if name in ('arcfour128', 'arcfour256'): 
-1471              # arcfour cipher 
-1472              cipher = self._cipher_info[name]['class'].new(key) 
-1473              # as per RFC 4345, the first 1536 bytes of keystream 
-1474              # generated by the cipher MUST be discarded 
-1475              cipher.encrypt(" " * 1536) 
-1476              return cipher 
-1477          elif name.endswith("-ctr"): 
-1478              # CTR modes, we need a counter 
-1479              counter = Counter.new(nbits=self._cipher_info[name]['block-size'] * 8, initial_value=util.inflate_long(iv, True)) 
-1480              return self._cipher_info[name]['class'].new(key, self._cipher_info[name]['mode'], iv, counter) 
-1481          else: 
-1482              return self._cipher_info[name]['class'].new(key, self._cipher_info[name]['mode'], iv) 
-
1483   
-
1484 -    def _set_x11_handler(self, handler): 
-
1485          # only called if a channel has turned on x11 forwarding 
-1486          if handler is None: 
-1487              # by default, use the same mechanism as accept() 
-1488              def default_handler(channel, (src_addr, src_port)): 
-1489                  self._queue_incoming_channel(channel) 
-
1490              self._x11_handler = default_handler 
-1491          else: 
-1492              self._x11_handler = handler 
-1493   
-
1494 -    def _queue_incoming_channel(self, channel): 
-
1495          self.lock.acquire() 
-1496          try: 
-1497              self.server_accepts.append(channel) 
-1498              self.server_accept_cv.notify() 
-1499          finally: 
-1500              self.lock.release() 
-
1501   
-
1502 -    def run(self): 
-
1503          # (use the exposed "run" method, because if we specify a thread target 
-1504          # of a private method, threading.Thread will keep a reference to it 
-1505          # indefinitely, creating a GC cycle and not letting Transport ever be 
-1506          # GC'd. it's a bug in Thread.) 
-1507   
-1508          # active=True occurs before the thread is launched, to avoid a race 
-1509          _active_threads.append(self) 
-1510          if self.server_mode: 
-1511              self._log(DEBUG, 'starting thread (server mode): %s' % hex(long(id(self)) & 0xffffffffL)) 
-1512          else: 
-1513              self._log(DEBUG, 'starting thread (client mode): %s' % hex(long(id(self)) & 0xffffffffL)) 
-1514          try: 
-1515              self.packetizer.write_all(self.local_version + '\r\n') 
-1516              self._check_banner() 
-1517              self._send_kex_init() 
-1518              self._expect_packet(MSG_KEXINIT) 
-1519   
-1520              while self.active: 
-1521                  if self.packetizer.need_rekey() and not self.in_kex: 
-1522                      self._send_kex_init() 
-1523                  try: 
-1524                      ptype, m = self.packetizer.read_message() 
-1525                  except NeedRekeyException: 
-1526                      continue 
-1527                  if ptype == MSG_IGNORE: 
-1528                      continue 
-1529                  elif ptype == MSG_DISCONNECT: 
-1530                      self._parse_disconnect(m) 
-1531                      self.active = False 
-1532                      self.packetizer.close() 
-1533                      break 
-1534                  elif ptype == MSG_DEBUG: 
-1535                      self._parse_debug(m) 
-1536                      continue 
-1537                  if len(self._expected_packet) > 0: 
-1538                      if ptype not in self._expected_packet: 
-1539                          raise SSHException('Expecting packet from %r, got %d' % (self._expected_packet, ptype)) 
-1540                      self._expected_packet = tuple() 
-1541                      if (ptype >= 30) and (ptype <= 39): 
-1542                          self.kex_engine.parse_next(ptype, m) 
-1543                          continue 
-1544   
-1545                  if ptype in self._handler_table: 
-1546                      self._handler_table[ptype](self, m) 
-1547                  elif ptype in self._channel_handler_table: 
-1548                      chanid = m.get_int() 
-1549                      chan = self._channels.get(chanid) 
-1550                      if chan is not None: 
-1551                          self._channel_handler_table[ptype](chan, m) 
-1552                      elif chanid in self.channels_seen: 
-1553                          self._log(DEBUG, 'Ignoring message for dead channel %d' % chanid) 
-1554                      else: 
-1555                          self._log(ERROR, 'Channel request for unknown channel %d' % chanid) 
-1556                          self.active = False 
-1557                          self.packetizer.close() 
-1558                  elif (self.auth_handler is not None) and (ptype in self.auth_handler._handler_table): 
-1559                      self.auth_handler._handler_table[ptype](self.auth_handler, m) 
-1560                  else: 
-1561                      self._log(WARNING, 'Oops, unhandled type %d' % ptype) 
-1562                      msg = Message() 
-1563                      msg.add_byte(chr(MSG_UNIMPLEMENTED)) 
-1564                      msg.add_int(m.seqno) 
-1565                      self._send_message(msg) 
-1566          except SSHException, e: 
-1567              self._log(ERROR, 'Exception: ' + str(e)) 
-1568              self._log(ERROR, util.tb_strings()) 
-1569              self.saved_exception = e 
-1570          except EOFError, e: 
-1571              self._log(DEBUG, 'EOF in transport thread') 
-1572              #self._log(DEBUG, util.tb_strings()) 
-1573              self.saved_exception = e 
-1574          except socket.error, e: 
-1575              if type(e.args) is tuple: 
-1576                  emsg = '%s (%d)' % (e.args[1], e.args[0]) 
-1577              else: 
-1578                  emsg = e.args 
-1579              self._log(ERROR, 'Socket exception: ' + emsg) 
-1580              self.saved_exception = e 
-1581          except Exception, e: 
-1582              self._log(ERROR, 'Unknown exception: ' + str(e)) 
-1583              self._log(ERROR, util.tb_strings()) 
-1584              self.saved_exception = e 
-1585          _active_threads.remove(self) 
-1586          for chan in self._channels.values(): 
-1587              chan._unlink() 
-1588          if self.active: 
-1589              self.active = False 
-1590              self.packetizer.close() 
-1591              if self.completion_event != None: 
-1592                  self.completion_event.set() 
-1593              if self.auth_handler is not None: 
-1594                  self.auth_handler.abort() 
-1595              for event in self.channel_events.values(): 
-1596                  event.set() 
-1597              try: 
-1598                  self.lock.acquire() 
-1599                  self.server_accept_cv.notify() 
-1600              finally: 
-1601                  self.lock.release() 
-1602          self.sock.close() 
-
1603   
-1604   
-1605      ###  protocol stages 
-1606   
-1607   
-
1608 -    def _negotiate_keys(self, m): 
-
1609          # throws SSHException on anything unusual 
-1610          self.clear_to_send_lock.acquire() 
-1611          try: 
-1612              self.clear_to_send.clear() 
-1613          finally: 
-1614              self.clear_to_send_lock.release() 
-1615          if self.local_kex_init == None: 
-1616              # remote side wants to renegotiate 
-1617              self._send_kex_init() 
-1618          self._parse_kex_init(m) 
-1619          self.kex_engine.start_kex() 
-
1620   
-
1621 -    def _check_banner(self): 
-
1622          # this is slow, but we only have to do it once 
-1623          for i in range(100): 
-1624              # give them 15 seconds for the first line, then just 2 seconds 
-1625              # each additional line.  (some sites have very high latency.) 
-1626              if i == 0: 
-1627                  timeout = self.banner_timeout 
-1628              else: 
-1629                  timeout = 2 
-1630              try: 
-1631                  buf = self.packetizer.readline(timeout) 
-1632              except Exception, x: 
-1633                  raise SSHException('Error reading SSH protocol banner' + str(x)) 
-1634              if buf[:4] == 'SSH-': 
-1635                  break 
-1636              self._log(DEBUG, 'Banner: ' + buf) 
-1637          if buf[:4] != 'SSH-': 
-1638              raise SSHException('Indecipherable protocol version "' + buf + '"') 
-1639          # save this server version string for later 
-1640          self.remote_version = buf 
-1641          # pull off any attached comment 
-1642          comment = '' 
-1643          i = string.find(buf, ' ') 
-1644          if i >= 0: 
-1645              comment = buf[i+1:] 
-1646              buf = buf[:i] 
-1647          # parse out version string and make sure it matches 
-1648          segs = buf.split('-', 2) 
-1649          if len(segs) < 3: 
-1650              raise SSHException('Invalid SSH banner') 
-1651          version = segs[1] 
-1652          client = segs[2] 
-1653          if version != '1.99' and version != '2.0': 
-1654              raise SSHException('Incompatible version (%s instead of 2.0)' % (version,)) 
-1655          self._log(INFO, 'Connected (version %s, client %s)' % (version, client)) 
-
1656   
-
1657 -    def _send_kex_init(self): 
-
1658          """ 
-1659          announce to the other side that we'd like to negotiate keys, and what 
-1660          kind of key negotiation we support. 
-1661          """ 
-1662          self.clear_to_send_lock.acquire() 
-1663          try: 
-1664              self.clear_to_send.clear() 
-1665          finally: 
-1666              self.clear_to_send_lock.release() 
-1667          self.in_kex = True 
-1668          if self.server_mode: 
-1669              if (self._modulus_pack is None) and ('diffie-hellman-group-exchange-sha1' in self._preferred_kex): 
-1670                  # can't do group-exchange if we don't have a pack of potential primes 
-1671                  pkex = list(self.get_security_options().kex) 
-1672                  pkex.remove('diffie-hellman-group-exchange-sha1') 
-1673                  self.get_security_options().kex = pkex 
-1674              available_server_keys = filter(self.server_key_dict.keys().__contains__, 
-1675                                             self._preferred_keys) 
-1676          else: 
-1677              available_server_keys = self._preferred_keys 
-1678   
-1679          m = Message() 
-1680          m.add_byte(chr(MSG_KEXINIT)) 
-1681          m.add_bytes(rng.read(16)) 
-1682          m.add_list(self._preferred_kex) 
-1683          m.add_list(available_server_keys) 
-1684          m.add_list(self._preferred_ciphers) 
-1685          m.add_list(self._preferred_ciphers) 
-1686          m.add_list(self._preferred_macs) 
-1687          m.add_list(self._preferred_macs) 
-1688          m.add_list(self._preferred_compression) 
-1689          m.add_list(self._preferred_compression) 
-1690          m.add_string('') 
-1691          m.add_string('') 
-1692          m.add_boolean(False) 
-1693          m.add_int(0) 
-1694          # save a copy for later (needed to compute a hash) 
-1695          self.local_kex_init = str(m) 
-1696          self._send_message(m) 
-
1697   
-
1698 -    def _parse_kex_init(self, m): 
-
1699          cookie = m.get_bytes(16) 
-1700          kex_algo_list = m.get_list() 
-1701          server_key_algo_list = m.get_list() 
-1702          client_encrypt_algo_list = m.get_list() 
-1703          server_encrypt_algo_list = m.get_list() 
-1704          client_mac_algo_list = m.get_list() 
-1705          server_mac_algo_list = m.get_list() 
-1706          client_compress_algo_list = m.get_list() 
-1707          server_compress_algo_list = m.get_list() 
-1708          client_lang_list = m.get_list() 
-1709          server_lang_list = m.get_list() 
-1710          kex_follows = m.get_boolean() 
-1711          unused = m.get_int() 
-1712   
-1713          self._log(DEBUG, 'kex algos:' + str(kex_algo_list) + ' server key:' + str(server_key_algo_list) + \ 
-1714                    ' client encrypt:' + str(client_encrypt_algo_list) + \ 
-1715                    ' server encrypt:' + str(server_encrypt_algo_list) + \ 
-1716                    ' client mac:' + str(client_mac_algo_list) + \ 
-1717                    ' server mac:' + str(server_mac_algo_list) + \ 
-1718                    ' client compress:' + str(client_compress_algo_list) + \ 
-1719                    ' server compress:' + str(server_compress_algo_list) + \ 
-1720                    ' client lang:' + str(client_lang_list) + \ 
-1721                    ' server lang:' + str(server_lang_list) + \ 
-1722                    ' kex follows?' + str(kex_follows)) 
-1723   
-1724          # as a server, we pick the first item in the client's list that we support. 
-1725          # as a client, we pick the first item in our list that the server supports. 
-1726          if self.server_mode: 
-1727              agreed_kex = filter(self._preferred_kex.__contains__, kex_algo_list) 
-1728          else: 
-1729              agreed_kex = filter(kex_algo_list.__contains__, self._preferred_kex) 
-1730          if len(agreed_kex) == 0: 
-1731              raise SSHException('Incompatible ssh peer (no acceptable kex algorithm)') 
-1732          self.kex_engine = self._kex_info[agreed_kex[0]](self) 
-1733   
-1734          if self.server_mode: 
-1735              available_server_keys = filter(self.server_key_dict.keys().__contains__, 
-1736                                             self._preferred_keys) 
-1737              agreed_keys = filter(available_server_keys.__contains__, server_key_algo_list) 
-1738          else: 
-1739              agreed_keys = filter(server_key_algo_list.__contains__, self._preferred_keys) 
-1740          if len(agreed_keys) == 0: 
-1741              raise SSHException('Incompatible ssh peer (no acceptable host key)') 
-1742          self.host_key_type = agreed_keys[0] 
-1743          if self.server_mode and (self.get_server_key() is None): 
-1744              raise SSHException('Incompatible ssh peer (can\'t match requested host key type)') 
-1745   
-1746          if self.server_mode: 
-1747              agreed_local_ciphers = filter(self._preferred_ciphers.__contains__, 
-1748                                             server_encrypt_algo_list) 
-1749              agreed_remote_ciphers = filter(self._preferred_ciphers.__contains__, 
-1750                                            client_encrypt_algo_list) 
-1751          else: 
-1752              agreed_local_ciphers = filter(client_encrypt_algo_list.__contains__, 
-1753                                            self._preferred_ciphers) 
-1754              agreed_remote_ciphers = filter(server_encrypt_algo_list.__contains__, 
-1755                                             self._preferred_ciphers) 
-1756          if (len(agreed_local_ciphers) == 0) or (len(agreed_remote_ciphers) == 0): 
-1757              raise SSHException('Incompatible ssh server (no acceptable ciphers)') 
-1758          self.local_cipher = agreed_local_ciphers[0] 
-1759          self.remote_cipher = agreed_remote_ciphers[0] 
-1760          self._log(DEBUG, 'Ciphers agreed: local=%s, remote=%s' % (self.local_cipher, self.remote_cipher)) 
-1761   
-1762          if self.server_mode: 
-1763              agreed_remote_macs = filter(self._preferred_macs.__contains__, client_mac_algo_list) 
-1764              agreed_local_macs = filter(self._preferred_macs.__contains__, server_mac_algo_list) 
-1765          else: 
-1766              agreed_local_macs = filter(client_mac_algo_list.__contains__, self._preferred_macs) 
-1767              agreed_remote_macs = filter(server_mac_algo_list.__contains__, self._preferred_macs) 
-1768          if (len(agreed_local_macs) == 0) or (len(agreed_remote_macs) == 0): 
-1769              raise SSHException('Incompatible ssh server (no acceptable macs)') 
-1770          self.local_mac = agreed_local_macs[0] 
-1771          self.remote_mac = agreed_remote_macs[0] 
-1772   
-1773          if self.server_mode: 
-1774              agreed_remote_compression = filter(self._preferred_compression.__contains__, client_compress_algo_list) 
-1775              agreed_local_compression = filter(self._preferred_compression.__contains__, server_compress_algo_list) 
-1776          else: 
-1777              agreed_local_compression = filter(client_compress_algo_list.__contains__, self._preferred_compression) 
-1778              agreed_remote_compression = filter(server_compress_algo_list.__contains__, self._preferred_compression) 
-1779          if (len(agreed_local_compression) == 0) or (len(agreed_remote_compression) == 0): 
-1780              raise SSHException('Incompatible ssh server (no acceptable compression) %r %r %r' % (agreed_local_compression, agreed_remote_compression, self._preferred_compression)) 
-1781          self.local_compression = agreed_local_compression[0] 
-1782          self.remote_compression = agreed_remote_compression[0] 
-1783   
-1784          self._log(DEBUG, 'using kex %s; server key type %s; cipher: local %s, remote %s; mac: local %s, remote %s; compression: local %s, remote %s' % 
-1785                    (agreed_kex[0], self.host_key_type, self.local_cipher, self.remote_cipher, self.local_mac, 
-1786                     self.remote_mac, self.local_compression, self.remote_compression)) 
-1787   
-1788          # save for computing hash later... 
-1789          # now wait!  openssh has a bug (and others might too) where there are 
-1790          # actually some extra bytes (one NUL byte in openssh's case) added to 
-1791          # the end of the packet but not parsed.  turns out we need to throw 
-1792          # away those bytes because they aren't part of the hash. 
-1793          self.remote_kex_init = chr(MSG_KEXINIT) + m.get_so_far() 
-
1794   
-
1795 -    def _activate_inbound(self): 
-
1796          "switch on newly negotiated encryption parameters for inbound traffic" 
-1797          block_size = self._cipher_info[self.remote_cipher]['block-size'] 
-1798          if self.server_mode: 
-1799              IV_in = self._compute_key('A', block_size) 
-1800              key_in = self._compute_key('C', self._cipher_info[self.remote_cipher]['key-size']) 
-1801          else: 
-1802              IV_in = self._compute_key('B', block_size) 
-1803              key_in = self._compute_key('D', self._cipher_info[self.remote_cipher]['key-size']) 
-1804          engine = self._get_cipher(self.remote_cipher, key_in, IV_in) 
-1805          mac_size = self._mac_info[self.remote_mac]['size'] 
-1806          mac_engine = self._mac_info[self.remote_mac]['class'] 
-1807          # initial mac keys are done in the hash's natural size (not the potentially truncated 
-1808          # transmission size) 
-1809          if self.server_mode: 
-1810              mac_key = self._compute_key('E', mac_engine.digest_size) 
-1811          else: 
-1812              mac_key = self._compute_key('F', mac_engine.digest_size) 
-1813          self.packetizer.set_inbound_cipher(engine, block_size, mac_engine, mac_size, mac_key) 
-1814          compress_in = self._compression_info[self.remote_compression][1] 
-1815          if (compress_in is not None) and ((self.remote_compression != 'zlib@openssh.com') or self.authenticated): 
-1816              self._log(DEBUG, 'Switching on inbound compression ...') 
-1817              self.packetizer.set_inbound_compressor(compress_in()) 
-
1818   
-
1819 -    def _activate_outbound(self): 
-
1820          "switch on newly negotiated encryption parameters for outbound traffic" 
-1821          m = Message() 
-1822          m.add_byte(chr(MSG_NEWKEYS)) 
-1823          self._send_message(m) 
-1824          block_size = self._cipher_info[self.local_cipher]['block-size'] 
-1825          if self.server_mode: 
-1826              IV_out = self._compute_key('B', block_size) 
-1827              key_out = self._compute_key('D', self._cipher_info[self.local_cipher]['key-size']) 
-1828          else: 
-1829              IV_out = self._compute_key('A', block_size) 
-1830              key_out = self._compute_key('C', self._cipher_info[self.local_cipher]['key-size']) 
-1831          engine = self._get_cipher(self.local_cipher, key_out, IV_out) 
-1832          mac_size = self._mac_info[self.local_mac]['size'] 
-1833          mac_engine = self._mac_info[self.local_mac]['class'] 
-1834          # initial mac keys are done in the hash's natural size (not the potentially truncated 
-1835          # transmission size) 
-1836          if self.server_mode: 
-1837              mac_key = self._compute_key('F', mac_engine.digest_size) 
-1838          else: 
-1839              mac_key = self._compute_key('E', mac_engine.digest_size) 
-1840          self.packetizer.set_outbound_cipher(engine, block_size, mac_engine, mac_size, mac_key) 
-1841          compress_out = self._compression_info[self.local_compression][0] 
-1842          if (compress_out is not None) and ((self.local_compression != 'zlib@openssh.com') or self.authenticated): 
-1843              self._log(DEBUG, 'Switching on outbound compression ...') 
-1844              self.packetizer.set_outbound_compressor(compress_out()) 
-1845          if not self.packetizer.need_rekey(): 
-1846              self.in_kex = False 
-1847          # we always expect to receive NEWKEYS now 
-1848          self._expect_packet(MSG_NEWKEYS) 
-
1849   
-
1850 -    def _auth_trigger(self): 
-
1851          self.authenticated = True 
-1852          # delayed initiation of compression 
-1853          if self.local_compression == 'zlib@openssh.com': 
-1854              compress_out = self._compression_info[self.local_compression][0] 
-1855              self._log(DEBUG, 'Switching on outbound compression ...') 
-1856              self.packetizer.set_outbound_compressor(compress_out()) 
-1857          if self.remote_compression == 'zlib@openssh.com': 
-1858              compress_in = self._compression_info[self.remote_compression][1] 
-1859              self._log(DEBUG, 'Switching on inbound compression ...') 
-1860              self.packetizer.set_inbound_compressor(compress_in()) 
-
1861   
-
1862 -    def _parse_newkeys(self, m): 
-
1863          self._log(DEBUG, 'Switch to new keys ...') 
-1864          self._activate_inbound() 
-1865          # can also free a bunch of stuff here 
-1866          self.local_kex_init = self.remote_kex_init = None 
-1867          self.K = None 
-1868          self.kex_engine = None 
-1869          if self.server_mode and (self.auth_handler is None): 
-1870              # create auth handler for server mode 
-1871              self.auth_handler = AuthHandler(self) 
-1872          if not self.initial_kex_done: 
-1873              # this was the first key exchange 
-1874              self.initial_kex_done = True 
-1875          # send an event? 
-1876          if self.completion_event != None: 
-1877              self.completion_event.set() 
-1878          # it's now okay to send data again (if this was a re-key) 
-1879          if not self.packetizer.need_rekey(): 
-1880              self.in_kex = False 
-1881          self.clear_to_send_lock.acquire() 
-1882          try: 
-1883              self.clear_to_send.set() 
-1884          finally: 
-1885              self.clear_to_send_lock.release() 
-1886          return 
-
1887   
-
1888 -    def _parse_disconnect(self, m): 
-
1889          code = m.get_int() 
-1890          desc = m.get_string() 
-1891          self._log(INFO, 'Disconnect (code %d): %s' % (code, desc)) 
-
1892   
-
1893 -    def _parse_global_request(self, m): 
-
1894          kind = m.get_string() 
-1895          self._log(DEBUG, 'Received global request "%s"' % kind) 
-1896          want_reply = m.get_boolean() 
-1897          if not self.server_mode: 
-1898              self._log(DEBUG, 'Rejecting "%s" global request from server.' % kind) 
-1899              ok = False 
-1900          elif kind == 'tcpip-forward': 
-1901              address = m.get_string() 
-1902              port = m.get_int() 
-1903              ok = self.server_object.check_port_forward_request(address, port) 
-1904              if ok != False: 
-1905                  ok = (ok,) 
-1906          elif kind == 'cancel-tcpip-forward': 
-1907              address = m.get_string() 
-1908              port = m.get_int() 
-1909              self.server_object.cancel_port_forward_request(address, port) 
-1910              ok = True 
-1911          else: 
-1912              ok = self.server_object.check_global_request(kind, m) 
-1913          extra = () 
-1914          if type(ok) is tuple: 
-1915              extra = ok 
-1916              ok = True 
-1917          if want_reply: 
-1918              msg = Message() 
-1919              if ok: 
-1920                  msg.add_byte(chr(MSG_REQUEST_SUCCESS)) 
-1921                  msg.add(*extra) 
-1922              else: 
-1923                  msg.add_byte(chr(MSG_REQUEST_FAILURE)) 
-1924              self._send_message(msg) 
-
1925   
-
1926 -    def _parse_request_success(self, m): 
-
1927          self._log(DEBUG, 'Global request successful.') 
-1928          self.global_response = m 
-1929          if self.completion_event is not None: 
-1930              self.completion_event.set() 
-
1931   
-
1932 -    def _parse_request_failure(self, m): 
-
1933          self._log(DEBUG, 'Global request denied.') 
-1934          self.global_response = None 
-1935          if self.completion_event is not None: 
-1936              self.completion_event.set() 
-
1937   
-
1938 -    def _parse_channel_open_success(self, m): 
-
1939          chanid = m.get_int() 
-1940          server_chanid = m.get_int() 
-1941          server_window_size = m.get_int() 
-1942          server_max_packet_size = m.get_int() 
-1943          chan = self._channels.get(chanid) 
-1944          if chan is None: 
-1945              self._log(WARNING, 'Success for unrequested channel! [??]') 
-1946              return 
-1947          self.lock.acquire() 
-1948          try: 
-1949              chan._set_remote_channel(server_chanid, server_window_size, server_max_packet_size) 
-1950              self._log(INFO, 'Secsh channel %d opened.' % chanid) 
-1951              if chanid in self.channel_events: 
-1952                  self.channel_events[chanid].set() 
-1953                  del self.channel_events[chanid] 
-1954          finally: 
-1955              self.lock.release() 
-1956          return 
-
1957   
-
1958 -    def _parse_channel_open_failure(self, m): 
-
1959          chanid = m.get_int() 
-1960          reason = m.get_int() 
-1961          reason_str = m.get_string() 
-1962          lang = m.get_string() 
-1963          reason_text = CONNECTION_FAILED_CODE.get(reason, '(unknown code)') 
-1964          self._log(INFO, 'Secsh channel %d open FAILED: %s: %s' % (chanid, reason_str, reason_text)) 
-1965          self.lock.acquire() 
-1966          try: 
-1967              self.saved_exception = ChannelException(reason, reason_text) 
-1968              if chanid in self.channel_events: 
-1969                  self._channels.delete(chanid) 
-1970                  if chanid in self.channel_events: 
-1971                      self.channel_events[chanid].set() 
-1972                      del self.channel_events[chanid] 
-1973          finally: 
-1974              self.lock.release() 
-1975          return 
-
1976   
-
1977 -    def _parse_channel_open(self, m): 
-
1978          kind = m.get_string() 
-1979          chanid = m.get_int() 
-1980          initial_window_size = m.get_int() 
-1981          max_packet_size = m.get_int() 
-1982          reject = False 
-1983          if (kind == 'x11') and (self._x11_handler is not None): 
-1984              origin_addr = m.get_string() 
-1985              origin_port = m.get_int() 
-1986              self._log(DEBUG, 'Incoming x11 connection from %s:%d' % (origin_addr, origin_port)) 
-1987              self.lock.acquire() 
-1988              try: 
-1989                  my_chanid = self._next_channel() 
-1990              finally: 
-1991                  self.lock.release() 
-1992          elif (kind == 'forwarded-tcpip') and (self._tcp_handler is not None): 
-1993              server_addr = m.get_string() 
-1994              server_port = m.get_int() 
-1995              origin_addr = m.get_string() 
-1996              origin_port = m.get_int() 
-1997              self._log(DEBUG, 'Incoming tcp forwarded connection from %s:%d' % (origin_addr, origin_port)) 
-1998              self.lock.acquire() 
-1999              try: 
-2000                  my_chanid = self._next_channel() 
-2001              finally: 
-2002                  self.lock.release() 
-2003          elif not self.server_mode: 
-2004              self._log(DEBUG, 'Rejecting "%s" channel request from server.' % kind) 
-2005              reject = True 
-2006              reason = OPEN_FAILED_ADMINISTRATIVELY_PROHIBITED 
-2007          else: 
-2008              self.lock.acquire() 
-2009              try: 
-2010                  my_chanid = self._next_channel() 
-2011              finally: 
-2012                  self.lock.release() 
-2013              if kind == 'direct-tcpip': 
-2014                  # handle direct-tcpip requests comming from the client 
-2015                  dest_addr = m.get_string() 
-2016                  dest_port = m.get_int() 
-2017                  origin_addr = m.get_string() 
-2018                  origin_port = m.get_int() 
-2019                  reason = self.server_object.check_channel_direct_tcpip_request( 
-2020                                  my_chanid, (origin_addr, origin_port), 
-2021                                             (dest_addr, dest_port)) 
-2022              else: 
-2023                  reason = self.server_object.check_channel_request(kind, my_chanid) 
-2024              if reason != OPEN_SUCCEEDED: 
-2025                  self._log(DEBUG, 'Rejecting "%s" channel request from client.' % kind) 
-2026                  reject = True 
-2027          if reject: 
-2028              msg = Message() 
-2029              msg.add_byte(chr(MSG_CHANNEL_OPEN_FAILURE)) 
-2030              msg.add_int(chanid) 
-2031              msg.add_int(reason) 
-2032              msg.add_string('') 
-2033              msg.add_string('en') 
-2034              self._send_message(msg) 
-2035              return 
-2036   
-2037          chan = Channel(my_chanid) 
-2038          self.lock.acquire() 
-2039          try: 
-2040              self._channels.put(my_chanid, chan) 
-2041              self.channels_seen[my_chanid] = True 
-2042              chan._set_transport(self) 
-2043              chan._set_window(self.window_size, self.max_packet_size) 
-2044              chan._set_remote_channel(chanid, initial_window_size, max_packet_size) 
-2045          finally: 
-2046              self.lock.release() 
-2047          m = Message() 
-2048          m.add_byte(chr(MSG_CHANNEL_OPEN_SUCCESS)) 
-2049          m.add_int(chanid) 
-2050          m.add_int(my_chanid) 
-2051          m.add_int(self.window_size) 
-2052          m.add_int(self.max_packet_size) 
-2053          self._send_message(m) 
-2054          self._log(INFO, 'Secsh channel %d (%s) opened.', my_chanid, kind) 
-2055          if kind == 'x11': 
-2056              self._x11_handler(chan, (origin_addr, origin_port)) 
-2057          elif kind == 'forwarded-tcpip': 
-2058              chan.origin_addr = (origin_addr, origin_port) 
-2059              self._tcp_handler(chan, (origin_addr, origin_port), (server_addr, server_port)) 
-2060          else: 
-2061              self._queue_incoming_channel(chan) 
-
2062   
-
2063 -    def _parse_debug(self, m): 
-
2064          always_display = m.get_boolean() 
-2065          msg = m.get_string() 
-2066          lang = m.get_string() 
-2067          self._log(DEBUG, 'Debug msg: ' + util.safe_string(msg)) 
-
2068   
-
2069 -    def _get_subsystem_handler(self, name): 
-
2070          try: 
-2071              self.lock.acquire() 
-2072              if name not in self.subsystem_table: 
-2073                  return (None, [], {}) 
-2074              return self.subsystem_table[name] 
-2075          finally: 
-2076              self.lock.release() 
-
2077   
-2078      _handler_table = { 
-2079          MSG_NEWKEYS: _parse_newkeys, 
-2080          MSG_GLOBAL_REQUEST: _parse_global_request, 
-2081          MSG_REQUEST_SUCCESS: _parse_request_success, 
-2082          MSG_REQUEST_FAILURE: _parse_request_failure, 
-2083          MSG_CHANNEL_OPEN_SUCCESS: _parse_channel_open_success, 
-2084          MSG_CHANNEL_OPEN_FAILURE: _parse_channel_open_failure, 
-2085          MSG_CHANNEL_OPEN: _parse_channel_open, 
-2086          MSG_KEXINIT: _negotiate_keys, 
-2087          } 
-2088   
-2089      _channel_handler_table = { 
-2090          MSG_CHANNEL_SUCCESS: Channel._request_success, 
-2091          MSG_CHANNEL_FAILURE: Channel._request_failed, 
-2092          MSG_CHANNEL_DATA: Channel._feed, 
-2093          MSG_CHANNEL_EXTENDED_DATA: Channel._feed_extended, 
-2094          MSG_CHANNEL_WINDOW_ADJUST: Channel._window_adjust, 
-2095          MSG_CHANNEL_REQUEST: Channel._handle_request, 
-2096          MSG_CHANNEL_EOF: Channel._handle_eof, 
-2097          MSG_CHANNEL_CLOSE: Channel._handle_close, 
-2098          } 
-2099   
-
-
- - - - - - - - - - - - - - - - - -
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- - - - - -
- Generated by Epydoc 3.0.1 on Mon May 23 13:50:06 2011 - - http://epydoc.sourceforge.net -
- - - - diff --git a/docs/paramiko.transport.ChannelMap-class.html b/docs/paramiko.transport.ChannelMap-class.html deleted file mode 100644 index b9d6b70..0000000 --- a/docs/paramiko.transport.ChannelMap-class.html +++ /dev/null @@ -1,289 +0,0 @@ - - - - - paramiko.transport.ChannelMap - - - - - - - - - - - - - - - - - - - - - - -
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- - - - - -
- - Package paramiko :: - Module transport :: - Class ChannelMap - - - - - -
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-
- -

Class ChannelMap

source code

-
-object --+
-         |
-        ChannelMap
-
- -
- - - - - - - - - - - - - - - - - - - - - - - - - - - -
- Instance Methods
-   - - - - - - -
__init__(self)
- x.__init__(...) initializes x; see x.__class__.__doc__ for signature		 - source code - -
- -
-   - - - - - - -
put(self, - chanid, - chan) - source code - -
- -
-   - - - - - - -
get(self, - chanid) - source code - -
- -
-   - - - - - - -
delete(self, - chanid) - source code - -
- -
-   - - - - - - -
values(self) - source code - -
- -
-   - - - - - - -
__len__(self) - source code - -
- -
-

Inherited from object: - __delattr__, - __format__, - __getattribute__, - __hash__, - __new__, - __reduce__, - __reduce_ex__, - __repr__, - __setattr__, - __sizeof__, - __str__, - __subclasshook__ -

-
- - - - - - - - - -
- Properties
-

Inherited from object: - __class__ -

-
- - - - - - -
- Method Details
- -
- -
- - -
-

__init__(self) -
(Constructor) -

- 		source code  -
- -

x.__init__(...) initializes x; see x.__class__.__doc__ for - signature

-
-
Overrides: - object.__init__ -
(inherited documentation)
- -
-
-
-
- - - - - - - - - - - - - - - - - -
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- - - - - -
- Generated by Epydoc 3.0.1 on Mon May 23 13:50:04 2011 - - http://epydoc.sourceforge.net -
- - - - diff --git a/docs/paramiko.util-module.html b/docs/paramiko.util-module.html deleted file mode 100644 index e35440e..0000000 --- a/docs/paramiko.util-module.html +++ /dev/null @@ -1,965 +0,0 @@ - - - - - paramiko.util - - - - - - - - - - - - - - - - - - - - - - -
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- - - - - -
- - Package paramiko :: - Module util - - - - - -
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-
- -

Module util

source code

-

Useful functions used by the rest of paramiko.

- - - - - - - - - - - - - - - - -
- Classes
-   - - enumerate -
-   - - PFilter -
-   - - Counter
- Stateful counter for CTR mode crypto -
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
- Functions
-   - - - - - - -
inflate_long(s, - always_positive=False)
- turns a normalized byte string into a long-int (adapted from - Crypto.Util.number)		 - source code - -
- -
-   - - - - - - -
deflate_long(n, - add_sign_padding=True)
- turns a long-int into a normalized byte string (adapted from - Crypto.Util.number)		 - source code - -
- -
-   - - - - - - -
format_binary_weird(data) - source code - -
- -
-   - - - - - - -
format_binary(data, - prefix='') - source code - -
- -
-   - - - - - - -
format_binary_line(data) - source code - -
- -
-   - - - - - - -
hexify(s) - source code - -
- -
-   - - - - - - -
unhexify(s) - source code - -
- -
-   - - - - - - -
safe_string(s) - source code - -
- -
-   - - - - - - -
bit_length(n) - source code - -
- -
-   - - - - - - -
tb_strings() - source code - -
- -
- string - - - - - - -
generate_key_bytes(hashclass, - salt, - key, - nbytes)
- Given a password, passphrase, or other human-source key, scramble it - through a secure hash into some keyworthy bytes.		 - source code - -
- -
- dict(hostname, dict(keytype, PKey)) - - - - - - -
load_host_keys(filename)
- Read a file of known SSH host keys, in the format used by openssh, - and return a compound dict of hostname -> keytype - -> PKey.		 - source code - -
- -
-   - - - - - - -
parse_ssh_config(file_obj)
- Provided only as a backward-compatible wrapper around SSHConfig.		 - source code - -
- -
-   - - - - - - -
lookup_ssh_host_config(hostname, - config)
- Provided only as a backward-compatible wrapper around SSHConfig.		 - source code - -
- -
-   - - - - - - -
mod_inverse(x, - m) - source code - -
- -
-   - - - - - - -
get_thread_id() - source code - -
- -
-   - - - - - - -
log_to_file(filename, - level=10)
- send paramiko logs to a logfile, if they're not already going - somewhere		 - source code - -
- -
-   - - - - - - -
get_logger(name) - source code - -
- -
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
- Variables
-   - - AUTH_FAILED = 2 -
-   - - AUTH_PARTIALLY_SUCCESSFUL = 1 -
-   - - AUTH_SUCCESSFUL = 0 -
-   - - CONNECTION_FAILED_CODE = {1: 'Administratively prohibited', 2:... -
-   - - CRITICAL = 50 -
-   - - DEBUG = 10 -
-   - - DISCONNECT_AUTH_CANCELLED_BY_USER = 13 -
-   - - DISCONNECT_NO_MORE_AUTH_METHODS_AVAILABLE = 14 -
-   - - DISCONNECT_SERVICE_NOT_AVAILABLE = 7 -
-   - - ERROR = 40 -
-   - - INFO = 20 -
-   - - MSG_CHANNEL_CLOSE = 97 -
-   - - MSG_CHANNEL_DATA = 94 -
-   - - MSG_CHANNEL_EOF = 96 -
-   - - MSG_CHANNEL_EXTENDED_DATA = 95 -
-   - - MSG_CHANNEL_FAILURE = 100 -
-   - - MSG_CHANNEL_OPEN = 90 -
-   - - MSG_CHANNEL_OPEN_FAILURE = 92 -
-   - - MSG_CHANNEL_OPEN_SUCCESS = 91 -
-   - - MSG_CHANNEL_REQUEST = 98 -
-   - - MSG_CHANNEL_SUCCESS = 99 -
-   - - MSG_CHANNEL_WINDOW_ADJUST = 93 -
-   - - MSG_DEBUG = 4 -
-   - - MSG_DISCONNECT = 1 -
-   - - MSG_GLOBAL_REQUEST = 80 -
-   - - MSG_IGNORE = 2 -
-   - - MSG_KEXINIT = 20 -
-   - - MSG_NAMES = {1: 'disconnect', 2: 'ignore', 3: 'unimplemented',... -
-   - - MSG_NEWKEYS = 21 -
-   - - MSG_REQUEST_FAILURE = 82 -
-   - - MSG_REQUEST_SUCCESS = 81 -
-   - - MSG_SERVICE_ACCEPT = 6 -
-   - - MSG_SERVICE_REQUEST = 5 -
-   - - MSG_UNIMPLEMENTED = 3 -
-   - - MSG_USERAUTH_BANNER = 53 -
-   - - MSG_USERAUTH_FAILURE = 51 -
-   - - MSG_USERAUTH_INFO_REQUEST = 60 -
-   - - MSG_USERAUTH_INFO_RESPONSE = 61 -
-   - - MSG_USERAUTH_PK_OK = 60 -
-   - - MSG_USERAUTH_REQUEST = 50 -
-   - - MSG_USERAUTH_SUCCESS = 52 -
-   - - OPEN_FAILED_ADMINISTRATIVELY_PROHIBITED = 1 -
-   - - OPEN_FAILED_CONNECT_FAILED = 2 -
-   - - OPEN_FAILED_RESOURCE_SHORTAGE = 4 -
-   - - OPEN_FAILED_UNKNOWN_CHANNEL_TYPE = 3 -
-   - - OPEN_SUCCEEDED = 0 -
-   - - PY22 = False -
-   - - WARNING = 30 -
-   - - __package__ = 'paramiko' -
-   - - rng = Random.new() -
- - - - - - -
- Function Details
- -
- -
- - -
-

generate_key_bytes(hashclass, - salt, - key, - nbytes) -

- 		source code  -
- -

Given a password, passphrase, or other human-source key, scramble it - through a secure hash into some keyworthy bytes. This specific algorithm - is used for encrypting/decrypting private key files.

-
-
Parameters:
-
    -
  • hashclass (Crypto.Hash) - class from Crypto.Hash that can be used - as a secure hashing function (like MD5 or - SHA).
    • -
  • salt (string) - data to salt the hash with.
    • -
  • key (string) - human-entered password or passphrase.
    • -
  • nbytes (int) - number of bytes to generate.
    • -
-
Returns: string
-
key data
-
-
-
- -
- -
- - -
-

load_host_keys(filename) -

- 		source code  -
- -

Read a file of known SSH host keys, in the format used by openssh, and - return a compound dict of hostname -> keytype -> PKey. The hostname may - be an IP address or DNS name. The keytype will be either - "ssh-rsa" or "ssh-dss".

-

This type of file unfortunately doesn't exist on Windows, but on - posix, it will usually be stored in - os.path.expanduser("~/.ssh/known_hosts").

-

Since 1.5.3, this is just a wrapper around HostKeys.

-
-
Parameters:
-
    -
  • filename (str) - name of the file to read host keys from
    • -
-
Returns: dict(hostname, dict(keytype, PKey))
-
dict of host keys, indexed by hostname and then keytype
-
-
-
-
- - - - - - -
- Variables Details
- -
- -
-

CONNECTION_FAILED_CODE

- -
-
-
-
Value:
- 
-{1: 'Administratively prohibited',
- 2: 'Connect failed',
- 3: 'Unknown channel type',
- 4: 'Resource shortage'}
-
-
-
-
-
- -
- -
-

MSG_NAMES

- -
-
-
-
Value:
- 
-{1: 'disconnect',
- 2: 'ignore',
- 3: 'unimplemented',
- 4: 'debug',
- 5: 'service-request',
- 6: 'service-accept',
- 20: 'kexinit',
- 21: 'newkeys',
-...
-
-
-
-
-
-
- - - - - - - - - - - - - - - - - -
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- - - - - -
- Generated by Epydoc 3.0.1 on Mon May 23 13:50:03 2011 - - http://epydoc.sourceforge.net -
- - - - diff --git a/docs/paramiko.util-pysrc.html b/docs/paramiko.util-pysrc.html deleted file mode 100644 index 9a922d6..0000000 --- a/docs/paramiko.util-pysrc.html +++ /dev/null @@ -1,434 +0,0 @@ - - - - - paramiko.util - - - - - - - - - - - - - - - - - - - - - - -
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- - - - - -
- - Package paramiko :: - Module util - - - - - -
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-
-

Source Code for Module paramiko.util

-
-  1  # Copyright (C) 2003-2007  Robey Pointer <robeypointer@gmail.com> 
-  2  # 
-  3  # This file is part of paramiko. 
-  4  # 
-  5  # Paramiko is free software; you can redistribute it and/or modify it under the 
-  6  # terms of the GNU Lesser General Public License as published by the Free 
-  7  # Software Foundation; either version 2.1 of the License, or (at your option) 
-  8  # any later version. 
-  9  # 
- 10  # Paramiko is distrubuted in the hope that it will be useful, but WITHOUT ANY 
- 11  # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR 
- 12  # A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more 
- 13  # details. 
- 14  # 
- 15  # You should have received a copy of the GNU Lesser General Public License 
- 16  # along with Paramiko; if not, write to the Free Software Foundation, Inc., 
- 17  # 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA. 
- 18   
- 19  """ 
- 20  Useful functions used by the rest of paramiko. 
- 21  """ 
- 22   
- 23  from __future__ import generators 
- 24   
- 25  import array 
- 26  from binascii import hexlify, unhexlify 
- 27  import sys 
- 28  import struct 
- 29  import traceback 
- 30  import threading 
- 31   
- 32  from paramiko.common import * 
- 33  from paramiko.config import SSHConfig 
- 34   
- 35   
- 36  # Change by RogerB - python < 2.3 doesn't have enumerate so we implement it 
- 37  if sys.version_info < (2,3): 
-
 38 -    class enumerate: 
-
 39 -        def __init__ (self, sequence): 
-
 40              self.sequence = sequence 
-
 41 -        def __iter__ (self): 
-
 42              count = 0 
- 43              for item in self.sequence: 
- 44                  yield (count, item) 
- 45                  count += 1 
-
 46   
- 47   
-
 48 -def inflate_long(s, always_positive=False): 
-
 49      "turns a normalized byte string into a long-int (adapted from Crypto.Util.number)" 
- 50      out = 0L 
- 51      negative = 0 
- 52      if not always_positive and (len(s) > 0) and (ord(s[0]) >= 0x80): 
- 53          negative = 1 
- 54      if len(s) % 4: 
- 55          filler = '\x00' 
- 56          if negative: 
- 57              filler = '\xff' 
- 58          s = filler * (4 - len(s) % 4) + s 
- 59      for i in range(0, len(s), 4): 
- 60          out = (out << 32) + struct.unpack('>I', s[i:i+4])[0] 
- 61      if negative: 
- 62          out -= (1L << (8 * len(s))) 
- 63      return out 
-
 64   
-
 65 -def deflate_long(n, add_sign_padding=True): 
-
 66      "turns a long-int into a normalized byte string (adapted from Crypto.Util.number)" 
- 67      # after much testing, this algorithm was deemed to be the fastest 
- 68      s = '' 
- 69      n = long(n) 
- 70      while (n != 0) and (n != -1): 
- 71          s = struct.pack('>I', n & 0xffffffffL) + s 
- 72          n = n >> 32 
- 73      # strip off leading zeros, FFs 
- 74      for i in enumerate(s): 
- 75          if (n == 0) and (i[1] != '\000'): 
- 76              break 
- 77          if (n == -1) and (i[1] != '\xff'): 
- 78              break 
- 79      else: 
- 80          # degenerate case, n was either 0 or -1 
- 81          i = (0,) 
- 82          if n == 0: 
- 83              s = '\000' 
- 84          else: 
- 85              s = '\xff' 
- 86      s = s[i[0]:] 
- 87      if add_sign_padding: 
- 88          if (n == 0) and (ord(s[0]) >= 0x80): 
- 89              s = '\x00' + s 
- 90          if (n == -1) and (ord(s[0]) < 0x80): 
- 91              s = '\xff' + s 
- 92      return s 
-
 93   
-
 94 -def format_binary_weird(data): 
-
 95      out = '' 
- 96      for i in enumerate(data): 
- 97          out += '%02X' % ord(i[1]) 
- 98          if i[0] % 2: 
- 99              out += ' ' 
-100          if i[0] % 16 == 15: 
-101              out += '\n' 
-102      return out 
-
103   
-
104 -def format_binary(data, prefix=''): 
-
105      x = 0 
-106      out = [] 
-107      while len(data) > x + 16: 
-108          out.append(format_binary_line(data[x:x+16])) 
-109          x += 16 
-110      if x < len(data): 
-111          out.append(format_binary_line(data[x:])) 
-112      return [prefix + x for x in out] 
-
113   
-
114 -def format_binary_line(data): 
-
115      left = ' '.join(['%02X' % ord(c) for c in data]) 
-116      right = ''.join([('.%c..' % c)[(ord(c)+63)//95] for c in data]) 
-117      return '%-50s %s' % (left, right) 
-
118   
-
119 -def hexify(s): 
-
120      return hexlify(s).upper() 
-
121   
-
122 -def unhexify(s): 
-
123      return unhexlify(s) 
-
124   
-
125 -def safe_string(s): 
-
126      out = '' 
-127      for c in s: 
-128          if (ord(c) >= 32) and (ord(c) <= 127): 
-129              out += c 
-130          else: 
-131              out += '%%%02X' % ord(c) 
-132      return out 
-
133   
-134  # ''.join([['%%%02X' % ord(c), c][(ord(c) >= 32) and (ord(c) <= 127)] for c in s]) 
-135   
-
136 -def bit_length(n): 
-
137      norm = deflate_long(n, 0) 
-138      hbyte = ord(norm[0]) 
-139      if hbyte == 0: 
-140          return 1 
-141      bitlen = len(norm) * 8 
-142      while not (hbyte & 0x80): 
-143          hbyte <<= 1 
-144          bitlen -= 1 
-145      return bitlen 
-
146   
-
147 -def tb_strings(): 
-
148      return ''.join(traceback.format_exception(*sys.exc_info())).split('\n') 
-
149   
-
150 -def generate_key_bytes(hashclass, salt, key, nbytes): 
-
151      """ 
-152      Given a password, passphrase, or other human-source key, scramble it 
-153      through a secure hash into some keyworthy bytes.  This specific algorithm 
-154      is used for encrypting/decrypting private key files. 
-155   
-156      @param hashclass: class from L{Crypto.Hash} that can be used as a secure 
-157          hashing function (like C{MD5} or C{SHA}). 
-158      @type hashclass: L{Crypto.Hash} 
-159      @param salt: data to salt the hash with. 
-160      @type salt: string 
-161      @param key: human-entered password or passphrase. 
-162      @type key: string 
-163      @param nbytes: number of bytes to generate. 
-164      @type nbytes: int 
-165      @return: key data 
-166      @rtype: string 
-167      """ 
-168      keydata = '' 
-169      digest = '' 
-170      if len(salt) > 8: 
-171          salt = salt[:8] 
-172      while nbytes > 0: 
-173          hash_obj = hashclass.new() 
-174          if len(digest) > 0: 
-175              hash_obj.update(digest) 
-176          hash_obj.update(key) 
-177          hash_obj.update(salt) 
-178          digest = hash_obj.digest() 
-179          size = min(nbytes, len(digest)) 
-180          keydata += digest[:size] 
-181          nbytes -= size 
-182      return keydata 
-
183   
-
184 -def load_host_keys(filename): 
-
185      """ 
-186      Read a file of known SSH host keys, in the format used by openssh, and 
-187      return a compound dict of C{hostname -> keytype ->} L{PKey <paramiko.pkey.PKey>}. 
-188      The hostname may be an IP address or DNS name.  The keytype will be either 
-189      C{"ssh-rsa"} or C{"ssh-dss"}. 
-190   
-191      This type of file unfortunately doesn't exist on Windows, but on posix, 
-192      it will usually be stored in C{os.path.expanduser("~/.ssh/known_hosts")}. 
-193   
-194      Since 1.5.3, this is just a wrapper around L{HostKeys}. 
-195   
-196      @param filename: name of the file to read host keys from 
-197      @type filename: str 
-198      @return: dict of host keys, indexed by hostname and then keytype 
-199      @rtype: dict(hostname, dict(keytype, L{PKey <paramiko.pkey.PKey>})) 
-200      """ 
-201      from paramiko.hostkeys import HostKeys 
-202      return HostKeys(filename) 
-
203   
-
204 -def parse_ssh_config(file_obj): 
-
205      """ 
-206      Provided only as a backward-compatible wrapper around L{SSHConfig}. 
-207      """ 
-208      config = SSHConfig() 
-209      config.parse(file_obj) 
-210      return config 
-
211   
-
212 -def lookup_ssh_host_config(hostname, config): 
-
213      """ 
-214      Provided only as a backward-compatible wrapper around L{SSHConfig}. 
-215      """ 
-216      return config.lookup(hostname) 
-
217   
-
218 -def mod_inverse(x, m): 
-
219      # it's crazy how small python can make this function. 
-220      u1, u2, u3 = 1, 0, m 
-221      v1, v2, v3 = 0, 1, x 
-222   
-223      while v3 > 0: 
-224          q = u3 // v3 
-225          u1, v1 = v1, u1 - v1 * q 
-226          u2, v2 = v2, u2 - v2 * q 
-227          u3, v3 = v3, u3 - v3 * q 
-228      if u2 < 0: 
-229          u2 += m 
-230      return u2 
-
231   
-232  _g_thread_ids = {} 
-233  _g_thread_counter = 0 
-234  _g_thread_lock = threading.Lock() 
-
235 -def get_thread_id(): 
-
236      global _g_thread_ids, _g_thread_counter, _g_thread_lock 
-237      tid = id(threading.currentThread()) 
-238      try: 
-239          return _g_thread_ids[tid] 
-240      except KeyError: 
-241          _g_thread_lock.acquire() 
-242          try: 
-243              _g_thread_counter += 1 
-244              ret = _g_thread_ids[tid] = _g_thread_counter 
-245          finally: 
-246              _g_thread_lock.release() 
-247          return ret 
-
248   
-
249 -def log_to_file(filename, level=DEBUG): 
-
250      "send paramiko logs to a logfile, if they're not already going somewhere" 
-251      l = logging.getLogger("paramiko") 
-252      if len(l.handlers) > 0: 
-253          return 
-254      l.setLevel(level) 
-255      f = open(filename, 'w') 
-256      lh = logging.StreamHandler(f) 
-257      lh.setFormatter(logging.Formatter('%(levelname)-.3s [%(asctime)s.%(msecs)03d] thr=%(_threadid)-3d %(name)s: %(message)s', 
-258                                        '%Y%m%d-%H:%M:%S')) 
-259      l.addHandler(lh) 
-
260   
-261  # make only one filter object, so it doesn't get applied more than once 
-
262 -class PFilter (object): 
-
263 -    def filter(self, record): 
-
264          record._threadid = get_thread_id() 
-265          return True 
-
266  _pfilter = PFilter() 
-267   
-
268 -def get_logger(name): 
-
269      l = logging.getLogger(name) 
-270      l.addFilter(_pfilter) 
-271      return l 
-
272   
-273   
-
274 -class Counter (object): 
-
275      """Stateful counter for CTR mode crypto""" 
-
276 -    def __init__(self, nbits, initial_value=1L, overflow=0L): 
-
277          self.blocksize = nbits / 8 
-278          self.overflow = overflow 
-279          # start with value - 1 so we don't have to store intermediate values when counting 
-280          # could the iv be 0? 
-281          if initial_value == 0: 
-282              self.value = array.array('c', '\xFF' * self.blocksize) 
-283          else: 
-284              x = deflate_long(initial_value - 1, add_sign_padding=False) 
-285              self.value = array.array('c', '\x00' * (self.blocksize - len(x)) + x) 
-
286   
-
287 -    def __call__(self): 
-
288          """Increament the counter and return the new value""" 
-289          i = self.blocksize - 1 
-290          while i > -1: 
-291              c = self.value[i] = chr((ord(self.value[i]) + 1) % 256) 
-292              if c != '\x00': 
-293                  return self.value.tostring() 
-294              i -= 1 
-295          # counter reset 
-296          x = deflate_long(self.overflow, add_sign_padding=False) 
-297          self.value = array.array('c', '\x00' * (self.blocksize - len(x)) + x) 
-298          return self.value.tostring() 
-
299   
-
300 -    def new(cls, nbits, initial_value=1L, overflow=0L): 
-
301          return cls(nbits, initial_value=initial_value, overflow=overflow) 
-
302      new = classmethod(new) 
-
303   
-
-
- - - - - - - - - - - - - - - - - -
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- - - - - -
- Generated by Epydoc 3.0.1 on Mon May 23 13:50:06 2011 - - http://epydoc.sourceforge.net -
- - - - diff --git a/docs/paramiko.util.Counter-class.html b/docs/paramiko.util.Counter-class.html deleted file mode 100644 index 1469787..0000000 --- a/docs/paramiko.util.Counter-class.html +++ /dev/null @@ -1,258 +0,0 @@ - - - - - paramiko.util.Counter - - - - - - - - - - - - - - - - - - - - - - -
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- - Package paramiko :: - Module util :: - Class Counter - - - - - -
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Class Counter

source code

-
-object --+
-         |
-        Counter
-
- -
-

Stateful counter for CTR mode crypto

- - - - - - - - - - - - - - - - -
- Instance Methods
-   - - - - - - -
__init__(self, - nbits, - initial_value=1, - overflow=0)
- x.__init__(...) initializes x; see x.__class__.__doc__ for signature		 - source code - -
- -
-   - - - - - - -
__call__(self)
- Increament the counter and return the new value		 - source code - -
- -
-

Inherited from object: - __delattr__, - __format__, - __getattribute__, - __hash__, - __new__, - __reduce__, - __reduce_ex__, - __repr__, - __setattr__, - __sizeof__, - __str__, - __subclasshook__ -

-
- - - - - - - - - -
- Class Methods
-   - - - - - - -
new(cls, - nbits, - initial_value=1, - overflow=0) - source code - -
- -
- - - - - - - - - -
- Properties
-

Inherited from object: - __class__ -

-
- - - - - - -
- Method Details
- -
- -
- - -
-

__init__(self, - nbits, - initial_value=1, - overflow=0) -
(Constructor) -

- 		source code  -
- -

x.__init__(...) initializes x; see x.__class__.__doc__ for - signature

-
-
Overrides: - object.__init__ -
(inherited documentation)
- -
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- -

Class PFilter

source code

-
-object --+
-         |
-        PFilter
-
- -
- - - - - - - - - - - - -
- Instance Methods
-   - - - - - - -
filter(self, - record) - source code - -
- -
-

Inherited from object: - __delattr__, - __format__, - __getattribute__, - __hash__, - __init__, - __new__, - __reduce__, - __reduce_ex__, - __repr__, - __setattr__, - __sizeof__, - __str__, - __subclasshook__ -

-
- - - - - - - - - -
- Properties
-

Inherited from object: - __class__ -

-
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Class enumerate

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- Instance Methods
-   - - - - - - -
__init__(self, - sequence) - source code - -
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- -

Module win_pageant

source code

-

Functions for communicating with Pageant, the basic windows ssh agent - program.

- - - - - - - - - - -
- Classes
-   - - PageantConnection
- Mock "connection" to an agent which roughly approximates - the behavior of a unix local-domain socket (as used by Agent). -
- - - - - - - - - -
- Functions
-   - - - - - - -
can_talk_to_agent()
- Check to see if there is a "Pageant" agent we can talk to.		 - source code - -
- -
- - - - - - - - - - - - -
- Variables
-   - - win32con_WM_COPYDATA = 74 -
-   - - __package__ = 'paramiko' -
- - - - - - -
- Function Details
- -
- -
- - -
-

can_talk_to_agent() -

- 		source code  -
- -

Check to see if there is a "Pageant" agent we can talk - to.

-

This checks both if we have the required libraries (win32all or - ctypes) and if there is a Pageant currently running.

-
-
-
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-

Source Code for Module paramiko.win_pageant

-
-  1  # Copyright (C) 2005 John Arbash-Meinel <john@arbash-meinel.com> 
-  2  # Modified up by: Todd Whiteman <ToddW@ActiveState.com> 
-  3  # 
-  4  # This file is part of paramiko. 
-  5  # 
-  6  # Paramiko is free software; you can redistribute it and/or modify it under the 
-  7  # terms of the GNU Lesser General Public License as published by the Free 
-  8  # Software Foundation; either version 2.1 of the License, or (at your option) 
-  9  # any later version. 
- 10  # 
- 11  # Paramiko is distrubuted in the hope that it will be useful, but WITHOUT ANY 
- 12  # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR 
- 13  # A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more 
- 14  # details. 
- 15  # 
- 16  # You should have received a copy of the GNU Lesser General Public License 
- 17  # along with Paramiko; if not, write to the Free Software Foundation, Inc., 
- 18  # 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA. 
- 19   
- 20  """ 
- 21  Functions for communicating with Pageant, the basic windows ssh agent program. 
- 22  """ 
- 23   
- 24  import os 
- 25  import struct 
- 26  import tempfile 
- 27  import mmap 
- 28  import array 
- 29   
- 30  # if you're on windows, you should have one of these, i guess? 
- 31  # ctypes is part of standard library since Python 2.5 
- 32  _has_win32all = False 
- 33  _has_ctypes = False 
- 34  try: 
- 35      # win32gui is preferred over win32ui to avoid MFC dependencies 
- 36      import win32gui 
- 37      _has_win32all = True 
- 38  except ImportError: 
- 39      try: 
- 40          import ctypes 
- 41          _has_ctypes = True 
- 42      except ImportError: 
- 43          pass 
- 44   
- 45   
- 46  _AGENT_COPYDATA_ID = 0x804e50ba 
- 47  _AGENT_MAX_MSGLEN = 8192 
- 48  # Note: The WM_COPYDATA value is pulled from win32con, as a workaround 
- 49  # so we do not have to import this huge library just for this one variable. 
- 50  win32con_WM_COPYDATA = 74 
- 51   
- 52   
-
 53 -def _get_pageant_window_object(): 
-
 54      if _has_win32all: 
- 55          try: 
- 56              hwnd = win32gui.FindWindow('Pageant', 'Pageant') 
- 57              return hwnd 
- 58          except win32gui.error: 
- 59              pass 
- 60      elif _has_ctypes: 
- 61          # Return 0 if there is no Pageant window. 
- 62          return ctypes.windll.user32.FindWindowA('Pageant', 'Pageant') 
- 63      return None 
-
 64   
- 65   
-
 66 -def can_talk_to_agent(): 
-
 67      """ 
- 68      Check to see if there is a "Pageant" agent we can talk to. 
- 69   
- 70      This checks both if we have the required libraries (win32all or ctypes) 
- 71      and if there is a Pageant currently running. 
- 72      """ 
- 73      if (_has_win32all or _has_ctypes) and _get_pageant_window_object(): 
- 74          return True 
- 75      return False 
-
 76   
- 77   
-
 78 -def _query_pageant(msg): 
-
 79      hwnd = _get_pageant_window_object() 
- 80      if not hwnd: 
- 81          # Raise a failure to connect exception, pageant isn't running anymore! 
- 82          return None 
- 83   
- 84      # Write our pageant request string into the file (pageant will read this to determine what to do) 
- 85      filename = tempfile.mktemp('.pag') 
- 86      map_filename = os.path.basename(filename) 
- 87   
- 88      f = open(filename, 'w+b') 
- 89      f.write(msg ) 
- 90      # Ensure the rest of the file is empty, otherwise pageant will read this 
- 91      f.write('\0' * (_AGENT_MAX_MSGLEN - len(msg))) 
- 92      # Create the shared file map that pageant will use to read from 
- 93      pymap = mmap.mmap(f.fileno(), _AGENT_MAX_MSGLEN, tagname=map_filename, access=mmap.ACCESS_WRITE) 
- 94      try: 
- 95          # Create an array buffer containing the mapped filename 
- 96          char_buffer = array.array("c", map_filename + '\0') 
- 97          char_buffer_address, char_buffer_size = char_buffer.buffer_info() 
- 98          # Create a string to use for the SendMessage function call 
- 99          cds = struct.pack("LLP", _AGENT_COPYDATA_ID, char_buffer_size, char_buffer_address) 
-100   
-101          if _has_win32all: 
-102              # win32gui.SendMessage should also allow the same pattern as 
-103              # ctypes, but let's keep it like this for now... 
-104              response = win32gui.SendMessage(hwnd, win32con_WM_COPYDATA, len(cds), cds) 
-105          elif _has_ctypes: 
-106              _buf = array.array('B', cds) 
-107              _addr, _size = _buf.buffer_info() 
-108              response = ctypes.windll.user32.SendMessageA(hwnd, win32con_WM_COPYDATA, _size, _addr) 
-109          else: 
-110              response = 0 
-111    
-112          if response > 0: 
-113              datalen = pymap.read(4) 
-114              retlen = struct.unpack('>I', datalen)[0] 
-115              return datalen + pymap.read(retlen) 
-116          return None 
-117      finally: 
-118          pymap.close() 
-119          f.close() 
-120          # Remove the file, it was temporary only 
-121          os.unlink(filename) 
-
122   
-123   
-
124 -class PageantConnection (object): 
-
125      """ 
-126      Mock "connection" to an agent which roughly approximates the behavior of 
-127      a unix local-domain socket (as used by Agent).  Requests are sent to the 
-128      pageant daemon via special Windows magick, and responses are buffered back 
-129      for subsequent reads. 
-130      """ 
-131   
-
132 -    def __init__(self): 
-
133          self._response = None 
-
134       
-
135 -    def send(self, data): 
-
136          self._response = _query_pageant(data) 
-
137       
-
138 -    def recv(self, n): 
-
139          if self._response is None: 
-140              return '' 
-141          ret = self._response[:n] 
-142          self._response = self._response[n:] 
-143          if self._response == '': 
-144              self._response = None 
-145          return ret 
-
146   
-
147 -    def close(self): 
-
148          pass 
-
149   
-
-
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- - - - diff --git a/docs/paramiko.win_pageant.PageantConnection-class.html b/docs/paramiko.win_pageant.PageantConnection-class.html deleted file mode 100644 index 1170e05..0000000 --- a/docs/paramiko.win_pageant.PageantConnection-class.html +++ /dev/null @@ -1,260 +0,0 @@ - - - - - paramiko.win_pageant.PageantConnection - - - - - - - - - - - - - - - - - - - - - - -
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- - Package paramiko :: - Module win_pageant :: - Class PageantConnection - - - - - -
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-
- -

Class PageantConnection

source code

-
-object --+
-         |
-        PageantConnection
-
- -
-

Mock "connection" to an agent which roughly approximates the - behavior of a unix local-domain socket (as used by Agent). Requests are - sent to the pageant daemon via special Windows magick, and responses are - buffered back for subsequent reads.

- - - - - - - - - - - - - - - - - - - - - - -
- Instance Methods
-   - - - - - - -
__init__(self)
- x.__init__(...) initializes x; see x.__class__.__doc__ for signature		 - source code - -
- -
-   - - - - - - -
send(self, - data) - source code - -
- -
-   - - - - - - -
recv(self, - n) - source code - -
- -
-   - - - - - - -
close(self) - source code - -
- -
-

Inherited from object: - __delattr__, - __format__, - __getattribute__, - __hash__, - __new__, - __reduce__, - __reduce_ex__, - __repr__, - __setattr__, - __sizeof__, - __str__, - __subclasshook__ -

-
- - - - - - - - - -
- Properties
-

Inherited from object: - __class__ -

-
- - - - - - -
- Method Details
- -
- -
- - -
-

__init__(self) -
(Constructor) -

- 		source code  -
- -

x.__init__(...) initializes x; see x.__class__.__doc__ for - signature

-
-
Overrides: - object.__init__ -
(inherited documentation)
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- - - - - diff --git a/docs/since-index.html b/docs/since-index.html deleted file mode 100644 index fc67c2e..0000000 --- a/docs/since-index.html +++ /dev/null @@ -1,302 +0,0 @@ - - - - - Introductions List - - - - - - - - - - - - - - - - - - - - - - -
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[frames] | no frames]
-
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[ - Identifiers -| Bugs -| Introductions -]

-

Introductions List

-
-
-
Introductions in paramiko.AuthenticationException
    -
  • 1.6
    • -
-
-
-
Introductions in paramiko.BadAuthenticationType
    -
  • 1.1
    • -
-
-
-
Introductions in paramiko.BadHostKeyException
    -
  • 1.6
    • -
-
-
-
Introductions in paramiko.Channel.exit_status_ready
    -
  • 1.7.3
    • -
-
-
-
Introductions in paramiko.Channel.makefile_stderr
    -
  • 1.1
    • -
-
-
-
Introductions in paramiko.Channel.recv_exit_status
    -
  • 1.2
    • -
-
-
-
Introductions in paramiko.Channel.recv_stderr
    -
  • 1.1
    • -
-
-
-
Introductions in paramiko.Channel.recv_stderr_ready
    -
  • 1.1
    • -
-
-
-
Introductions in paramiko.Channel.send_exit_status
    -
  • 1.2
    • -
-
-
-
Introductions in paramiko.Channel.send_stderr
    -
  • 1.1
    • -
-
-
-
Introductions in paramiko.Channel.sendall_stderr
    -
  • 1.1
    • -
-
-
-
Introductions in paramiko.Channel.set_combine_stderr
    -
  • 1.1
    • -
-
-
-
Introductions in paramiko.Channel.shutdown_read
    -
  • 1.2
    • -
-
-
-
Introductions in paramiko.Channel.shutdown_write
    -
  • 1.2
    • -
-
-
-
Introductions in paramiko.ChannelException
    -
  • 1.6
    • -
-
-
-
Introductions in paramiko.HostKeys
    -
  • 1.5.3
    • -
-
-
-
Introductions in paramiko.HostKeys.save
    -
  • 1.6.1
    • -
-
-
-
Introductions in paramiko.SFTPClient.chdir
    -
  • 1.4
    • -
-
-
-
Introductions in paramiko.SFTPClient.close
    -
  • 1.4
    • -
-
-
-
Introductions in paramiko.SFTPClient.get
    -
  • 1.4
    • -
-
-
-
Introductions in paramiko.SFTPClient.get_channel
    -
  • 1.7.1
    • -
-
-
-
Introductions in paramiko.SFTPClient.getcwd
    -
  • 1.4
    • -
-
-
-
Introductions in paramiko.SFTPClient.listdir_attr
    -
  • 1.2
    • -
-
-
-
Introductions in paramiko.SFTPClient.put
    -
  • 1.4
    • -
-
-
-
Introductions in paramiko.SFTPFile.check
    -
  • 1.4
    • -
-
-
-
Introductions in paramiko.SFTPFile.prefetch
    -
  • 1.5.1
    • -
-
-
-
Introductions in paramiko.SFTPFile.readv
    -
  • 1.5.4
    • -
-
-
-
Introductions in paramiko.SFTPFile.set_pipelined
    -
  • 1.5
    • -
-
-
-
Introductions in paramiko.SSHClient
    -
  • 1.6
    • -
-
-
-
Introductions in paramiko.SSHConfig
    -
  • 1.6
    • -
-
- -
-
Introductions in paramiko.SubsystemHandler.finish_subsystem
    -
  • 1.1
    • -
-
-
-
Introductions in paramiko.Transport.atfork
    -
  • 1.5.3
    • -
-
-
-
Introductions in paramiko.Transport.auth_interactive
    -
  • 1.5
    • -
-
-
-
Introductions in paramiko.Transport.auth_none
    -
  • 1.5
    • -
-
-
-
Introductions in paramiko.Transport.get_exception
    -
  • 1.1
    • -
-
-
-
Introductions in paramiko.Transport.get_hexdump
    -
  • 1.4
    • -
-
-
-
Introductions in paramiko.Transport.get_log_channel
    -
  • 1.2
    • -
-
-
-
Introductions in paramiko.Transport.set_log_channel
    -
  • 1.1
    • -
-
-
-
Introductions in paramiko.Transport.use_compression
    -
  • 1.5.2
    • -
-
-
- - - - - - - - - - - - - - - - -
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- - - - - -
- Generated by Epydoc 3.0.1 on Mon May 23 13:50:01 2011 - - http://epydoc.sourceforge.net -
- - - - diff --git a/docs/toc-everything.html b/docs/toc-everything.html deleted file mode 100644 index 725301a..0000000 --- a/docs/toc-everything.html +++ /dev/null @@ -1,148 +0,0 @@ - - - - - Everything - - - - - -

Everything

-
-

All Classes

- paramiko.Agent
paramiko.AgentKey
paramiko.AuthenticationException
paramiko.AutoAddPolicy
paramiko.BadAuthenticationType
paramiko.BadHostKeyException
paramiko.BufferedFile
paramiko.Channel
paramiko.ChannelException
paramiko.DSSKey
paramiko.HostKeys
paramiko.Message
paramiko.MissingHostKeyPolicy
paramiko.PKey
paramiko.PasswordRequiredException
paramiko.RSAKey
paramiko.RejectPolicy
paramiko.SFTP
paramiko.SFTPAttributes
paramiko.SFTPClient
paramiko.SFTPError
paramiko.SFTPFile
paramiko.SFTPHandle
paramiko.SFTPServer
paramiko.SFTPServerInterface
paramiko.SSHClient
paramiko.SSHConfig
paramiko.SSHException
paramiko.SecurityOptions
paramiko.ServerInterface
paramiko.SubsystemHandler
paramiko.Transport
paramiko.WarningPolicy
paramiko.logging22.Formatter
paramiko.logging22.StreamHandler
paramiko.logging22.logger
paramiko.util.Counter
paramiko.util.PFilter
paramiko.util.enumerate
paramiko.win_pageant.PageantConnection

All Functions

- paramiko.logging22.getLogger
paramiko.util.bit_length
paramiko.util.deflate_long
paramiko.util.format_binary
paramiko.util.format_binary_line
paramiko.util.format_binary_weird
paramiko.util.generate_key_bytes
paramiko.util.get_logger
paramiko.util.get_thread_id
paramiko.util.hexify
paramiko.util.inflate_long
paramiko.util.load_host_keys
paramiko.util.log_to_file
paramiko.util.lookup_ssh_host_config
paramiko.util.mod_inverse
paramiko.util.parse_ssh_config
paramiko.util.safe_string
paramiko.util.tb_strings
paramiko.util.unhexify
paramiko.win_pageant.can_talk_to_agent

All Variables

- paramiko.logging22.CRITICAL
paramiko.logging22.DEBUG
paramiko.logging22.ERROR
paramiko.logging22.INFO
paramiko.logging22.WARNING
paramiko.logging22.__package__
paramiko.util.AUTH_FAILED
paramiko.util.AUTH_PARTIALLY_SUCCESSFUL
paramiko.util.AUTH_SUCCESSFUL
paramiko.util.CONNECTION_FAILED_CODE
paramiko.util.CRITICAL
paramiko.util.DEBUG
paramiko.util.DISCONNECT_AUTH_CANCELLED_BY_USER
paramiko.util.DISCONNECT_NO_MORE_AUTH_METHODS_AVAILABLE
paramiko.util.DISCONNECT_SERVICE_NOT_AVAILABLE
paramiko.util.ERROR
paramiko.util.INFO
paramiko.util.MSG_CHANNEL_CLOSE
paramiko.util.MSG_CHANNEL_DATA
paramiko.util.MSG_CHANNEL_EOF
paramiko.util.MSG_CHANNEL_EXTENDED_DATA
paramiko.util.MSG_CHANNEL_FAILURE
paramiko.util.MSG_CHANNEL_OPEN
paramiko.util.MSG_CHANNEL_OPEN_FAILURE
paramiko.util.MSG_CHANNEL_OPEN_SUCCESS
paramiko.util.MSG_CHANNEL_REQUEST
paramiko.util.MSG_CHANNEL_SUCCESS
paramiko.util.MSG_CHANNEL_WINDOW_ADJUST
paramiko.util.MSG_DEBUG
paramiko.util.MSG_DISCONNECT
paramiko.util.MSG_GLOBAL_REQUEST
paramiko.util.MSG_IGNORE
paramiko.util.MSG_KEXINIT
paramiko.util.MSG_NAMES
paramiko.util.MSG_NEWKEYS
paramiko.util.MSG_REQUEST_FAILURE
paramiko.util.MSG_REQUEST_SUCCESS
paramiko.util.MSG_SERVICE_ACCEPT
paramiko.util.MSG_SERVICE_REQUEST
paramiko.util.MSG_UNIMPLEMENTED
paramiko.util.MSG_USERAUTH_BANNER
paramiko.util.MSG_USERAUTH_FAILURE
paramiko.util.MSG_USERAUTH_INFO_REQUEST
paramiko.util.MSG_USERAUTH_INFO_RESPONSE
paramiko.util.MSG_USERAUTH_PK_OK
paramiko.util.MSG_USERAUTH_REQUEST
paramiko.util.MSG_USERAUTH_SUCCESS
paramiko.util.OPEN_FAILED_ADMINISTRATIVELY_PROHIBITED
paramiko.util.OPEN_FAILED_CONNECT_FAILED
paramiko.util.OPEN_FAILED_RESOURCE_SHORTAGE
paramiko.util.OPEN_FAILED_UNKNOWN_CHANNEL_TYPE
paramiko.util.OPEN_SUCCEEDED
paramiko.util.PY22
paramiko.util.WARNING
paramiko.util.__package__
paramiko.util.rng
paramiko.win_pageant.__package__
paramiko.win_pageant.win32con_WM_COPYDATA
- - - - diff --git a/docs/toc-paramiko-module.html b/docs/toc-paramiko-module.html deleted file mode 100644 index f6b2876..0000000 --- a/docs/toc-paramiko-module.html +++ /dev/null @@ -1,61 +0,0 @@ - - - - - paramiko - - - - - -

Module paramiko

-
-

Classes

- Agent
AgentKey
AuthenticationException
AutoAddPolicy
BadAuthenticationType
BadHostKeyException
BufferedFile
Channel
ChannelException
DSSKey
HostKeys
Message
MissingHostKeyPolicy
PKey
PasswordRequiredException
RSAKey
RejectPolicy
SFTP
SFTPAttributes
SFTPClient
SFTPError
SFTPFile
SFTPHandle
SFTPServer
SFTPServerInterface
SSHClient
SSHConfig
SSHException
SecurityOptions
ServerInterface
SubsystemHandler
Transport
WarningPolicy
- - - - diff --git a/docs/toc-paramiko.agent-module.html b/docs/toc-paramiko.agent-module.html deleted file mode 100644 index 5de5e79..0000000 --- a/docs/toc-paramiko.agent-module.html +++ /dev/null @@ -1,28 +0,0 @@ - - - - - agent - - - - - -

Module agent

-
-

Variables

-
- - - - diff --git a/docs/toc-paramiko.auth_handler-module.html b/docs/toc-paramiko.auth_handler-module.html deleted file mode 100644 index 7fa221d..0000000 --- a/docs/toc-paramiko.auth_handler-module.html +++ /dev/null @@ -1,28 +0,0 @@ - - - - - auth_handler - - - - - -

Module auth_handler

-
-

Variables

-
- - - - diff --git a/docs/toc-paramiko.ber-module.html b/docs/toc-paramiko.ber-module.html deleted file mode 100644 index 7190335..0000000 --- a/docs/toc-paramiko.ber-module.html +++ /dev/null @@ -1,29 +0,0 @@ - - - - - ber - - - - - -

Module ber

-
-

Classes

-

Variables

-
- - - - diff --git a/docs/toc-paramiko.buffered_pipe-module.html b/docs/toc-paramiko.buffered_pipe-module.html deleted file mode 100644 index 338589e..0000000 --- a/docs/toc-paramiko.buffered_pipe-module.html +++ /dev/null @@ -1,29 +0,0 @@ - - - - - buffered_pipe - - - - - -

Module buffered_pipe

-
-

Classes

-

Variables

-
- - - - diff --git a/docs/toc-paramiko.channel-module.html b/docs/toc-paramiko.channel-module.html deleted file mode 100644 index 7eaaa97..0000000 --- a/docs/toc-paramiko.channel-module.html +++ /dev/null @@ -1,29 +0,0 @@ - - - - - channel - - - - - -

Module channel

-
-

Classes

-

Variables

-
- - - - diff --git a/docs/toc-paramiko.client-module.html b/docs/toc-paramiko.client-module.html deleted file mode 100644 index 577541e..0000000 --- a/docs/toc-paramiko.client-module.html +++ /dev/null @@ -1,28 +0,0 @@ - - - - - client - - - - - -

Module client

-
-

Variables

-
- - - - diff --git a/docs/toc-paramiko.common-module.html b/docs/toc-paramiko.common-module.html deleted file mode 100644 index 0d0a848..0000000 --- a/docs/toc-paramiko.common-module.html +++ /dev/null @@ -1,28 +0,0 @@ - - - - - common - - - - - -

Module common

-
-

Variables

-
- - - - diff --git a/docs/toc-paramiko.compress-module.html b/docs/toc-paramiko.compress-module.html deleted file mode 100644 index b4243ab..0000000 --- a/docs/toc-paramiko.compress-module.html +++ /dev/null @@ -1,29 +0,0 @@ - - - - - compress - - - - - -

Module compress

-
-

Classes

-

Variables

-
- - - - diff --git a/docs/toc-paramiko.config-module.html b/docs/toc-paramiko.config-module.html deleted file mode 100644 index fab1f11..0000000 --- a/docs/toc-paramiko.config-module.html +++ /dev/null @@ -1,28 +0,0 @@ - - - - - config - - - - - -

Module config

-
-

Variables

-
- - - - diff --git a/docs/toc-paramiko.dsskey-module.html b/docs/toc-paramiko.dsskey-module.html deleted file mode 100644 index 6e0de13..0000000 --- a/docs/toc-paramiko.dsskey-module.html +++ /dev/null @@ -1,28 +0,0 @@ - - - - - dsskey - - - - - -

Module dsskey

-
-

Variables

-
- - - - diff --git a/docs/toc-paramiko.file-module.html b/docs/toc-paramiko.file-module.html deleted file mode 100644 index bb4f7e9..0000000 --- a/docs/toc-paramiko.file-module.html +++ /dev/null @@ -1,28 +0,0 @@ - - - - - file - - - - - -

Module file

-
-

Variables

-
- - - - diff --git a/docs/toc-paramiko.hostkeys-module.html b/docs/toc-paramiko.hostkeys-module.html deleted file mode 100644 index d7b93dd..0000000 --- a/docs/toc-paramiko.hostkeys-module.html +++ /dev/null @@ -1,29 +0,0 @@ - - - - - hostkeys - - - - - -

Module hostkeys

-
-

Classes

-

Variables

-
- - - - diff --git a/docs/toc-paramiko.kex_gex-module.html b/docs/toc-paramiko.kex_gex-module.html deleted file mode 100644 index 6f341ae..0000000 --- a/docs/toc-paramiko.kex_gex-module.html +++ /dev/null @@ -1,29 +0,0 @@ - - - - - kex_gex - - - - - -

Module kex_gex

-
-

Classes

-

Variables

-
- - - - diff --git a/docs/toc-paramiko.kex_group1-module.html b/docs/toc-paramiko.kex_group1-module.html deleted file mode 100644 index 75e12ba..0000000 --- a/docs/toc-paramiko.kex_group1-module.html +++ /dev/null @@ -1,29 +0,0 @@ - - - - - kex_group1 - - - - - -

Module kex_group1

-
-

Classes

-

Variables

-
- - - - diff --git a/docs/toc-paramiko.logging22-module.html b/docs/toc-paramiko.logging22-module.html deleted file mode 100644 index df6f73f..0000000 --- a/docs/toc-paramiko.logging22-module.html +++ /dev/null @@ -1,40 +0,0 @@ - - - - - logging22 - - - - - -

Module logging22

-
-

Classes

- Formatter
StreamHandler
logger

Functions

- getLogger

Variables

- CRITICAL
DEBUG
ERROR
INFO
WARNING
__package__
- - - - diff --git a/docs/toc-paramiko.message-module.html b/docs/toc-paramiko.message-module.html deleted file mode 100644 index 14c9b27..0000000 --- a/docs/toc-paramiko.message-module.html +++ /dev/null @@ -1,28 +0,0 @@ - - - - - message - - - - - -

Module message

-
-

Variables

-
- - - - diff --git a/docs/toc-paramiko.packet-module.html b/docs/toc-paramiko.packet-module.html deleted file mode 100644 index d269a9a..0000000 --- a/docs/toc-paramiko.packet-module.html +++ /dev/null @@ -1,30 +0,0 @@ - - - - - packet - - - - - -

Module packet

-
-

Classes

-

Functions

-

Variables

-
- - - - diff --git a/docs/toc-paramiko.pipe-module.html b/docs/toc-paramiko.pipe-module.html deleted file mode 100644 index fc5da49..0000000 --- a/docs/toc-paramiko.pipe-module.html +++ /dev/null @@ -1,30 +0,0 @@ - - - - - pipe - - - - - -

Module pipe

-
-

Classes

-

Functions

-

Variables

-
- - - - diff --git a/docs/toc-paramiko.pkey-module.html b/docs/toc-paramiko.pkey-module.html deleted file mode 100644 index af555cb..0000000 --- a/docs/toc-paramiko.pkey-module.html +++ /dev/null @@ -1,28 +0,0 @@ - - - - - pkey - - - - - -

Module pkey

-
-

Variables

-
- - - - diff --git a/docs/toc-paramiko.primes-module.html b/docs/toc-paramiko.primes-module.html deleted file mode 100644 index ae93b5c..0000000 --- a/docs/toc-paramiko.primes-module.html +++ /dev/null @@ -1,29 +0,0 @@ - - - - - primes - - - - - -

Module primes

-
-

Classes

-

Variables

-
- - - - diff --git a/docs/toc-paramiko.resource-module.html b/docs/toc-paramiko.resource-module.html deleted file mode 100644 index 7e44df7..0000000 --- a/docs/toc-paramiko.resource-module.html +++ /dev/null @@ -1,28 +0,0 @@ - - - - - resource - - - - - -

Module resource

-
-

Variables

-
- - - - diff --git a/docs/toc-paramiko.rsakey-module.html b/docs/toc-paramiko.rsakey-module.html deleted file mode 100644 index 6f90edc..0000000 --- a/docs/toc-paramiko.rsakey-module.html +++ /dev/null @@ -1,28 +0,0 @@ - - - - - rsakey - - - - - -

Module rsakey

-
-

Variables

-
- - - - diff --git a/docs/toc-paramiko.server-module.html b/docs/toc-paramiko.server-module.html deleted file mode 100644 index 3fa9fa0..0000000 --- a/docs/toc-paramiko.server-module.html +++ /dev/null @@ -1,28 +0,0 @@ - - - - - server - - - - - -

Module server

-
-

Variables

-
- - - - diff --git a/docs/toc-paramiko.sftp-module.html b/docs/toc-paramiko.sftp-module.html deleted file mode 100644 index a6f8f10..0000000 --- a/docs/toc-paramiko.sftp-module.html +++ /dev/null @@ -1,28 +0,0 @@ - - - - - sftp - - - - - -

Module sftp

-
-

Variables

-
- - - - diff --git a/docs/toc-paramiko.sftp_attr-module.html b/docs/toc-paramiko.sftp_attr-module.html deleted file mode 100644 index ea808a9..0000000 --- a/docs/toc-paramiko.sftp_attr-module.html +++ /dev/null @@ -1,28 +0,0 @@ - - - - - sftp_attr - - - - - -

Module sftp_attr

-
-

Variables

-
- - - - diff --git a/docs/toc-paramiko.sftp_client-module.html b/docs/toc-paramiko.sftp_client-module.html deleted file mode 100644 index 5bf3a67..0000000 --- a/docs/toc-paramiko.sftp_client-module.html +++ /dev/null @@ -1,28 +0,0 @@ - - - - - sftp_client - - - - - -

Module sftp_client

-
-

Variables

-
- - - - diff --git a/docs/toc-paramiko.sftp_file-module.html b/docs/toc-paramiko.sftp_file-module.html deleted file mode 100644 index c2e2578..0000000 --- a/docs/toc-paramiko.sftp_file-module.html +++ /dev/null @@ -1,28 +0,0 @@ - - - - - sftp_file - - - - - -

Module sftp_file

-
-

Variables

-
- - - - diff --git a/docs/toc-paramiko.sftp_handle-module.html b/docs/toc-paramiko.sftp_handle-module.html deleted file mode 100644 index 2b658fe..0000000 --- a/docs/toc-paramiko.sftp_handle-module.html +++ /dev/null @@ -1,28 +0,0 @@ - - - - - sftp_handle - - - - - -

Module sftp_handle

-
-

Variables

-
- - - - diff --git a/docs/toc-paramiko.sftp_server-module.html b/docs/toc-paramiko.sftp_server-module.html deleted file mode 100644 index f4020a8..0000000 --- a/docs/toc-paramiko.sftp_server-module.html +++ /dev/null @@ -1,28 +0,0 @@ - - - - - sftp_server - - - - - -

Module sftp_server

-
-

Variables

-
- - - - diff --git a/docs/toc-paramiko.sftp_si-module.html b/docs/toc-paramiko.sftp_si-module.html deleted file mode 100644 index ef768fe..0000000 --- a/docs/toc-paramiko.sftp_si-module.html +++ /dev/null @@ -1,28 +0,0 @@ - - - - - sftp_si - - - - - -

Module sftp_si

-
-

Variables

-
- - - - diff --git a/docs/toc-paramiko.ssh_exception-module.html b/docs/toc-paramiko.ssh_exception-module.html deleted file mode 100644 index 90172f1..0000000 --- a/docs/toc-paramiko.ssh_exception-module.html +++ /dev/null @@ -1,29 +0,0 @@ - - - - - ssh_exception - - - - - -

Module ssh_exception

-
-

Classes

-

Variables

-
- - - - diff --git a/docs/toc-paramiko.transport-module.html b/docs/toc-paramiko.transport-module.html deleted file mode 100644 index f22c4ce..0000000 --- a/docs/toc-paramiko.transport-module.html +++ /dev/null @@ -1,29 +0,0 @@ - - - - - transport - - - - - -

Module transport

-
-

Classes

-

Variables

-
- - - - diff --git a/docs/toc-paramiko.util-module.html b/docs/toc-paramiko.util-module.html deleted file mode 100644 index 2d9944f..0000000 --- a/docs/toc-paramiko.util-module.html +++ /dev/null @@ -1,101 +0,0 @@ - - - - - util - - - - - -

Module util

-
-

Classes

- Counter
PFilter
enumerate

Functions

- bit_length
deflate_long
format_binary
format_binary_line
format_binary_weird
generate_key_bytes
get_logger
get_thread_id
hexify
inflate_long
load_host_keys
log_to_file
lookup_ssh_host_config
mod_inverse
parse_ssh_config
safe_string
tb_strings
unhexify

Variables

- AUTH_FAILED
AUTH_PARTIALLY_SUCCESSFUL
AUTH_SUCCESSFUL
CONNECTION_FAILED_CODE
CRITICAL
DEBUG
DISCONNECT_AUTH_CANCELLED_BY_USER
DISCONNECT_NO_MORE_AUTH_METHODS_AVAILABLE
DISCONNECT_SERVICE_NOT_AVAILABLE
ERROR
INFO
MSG_CHANNEL_CLOSE
MSG_CHANNEL_DATA
MSG_CHANNEL_EOF
MSG_CHANNEL_EXTENDED_DATA
MSG_CHANNEL_FAILURE
MSG_CHANNEL_OPEN
MSG_CHANNEL_OPEN_FAILURE
MSG_CHANNEL_OPEN_SUCCESS
MSG_CHANNEL_REQUEST
MSG_CHANNEL_SUCCESS
MSG_CHANNEL_WINDOW_ADJUST
MSG_DEBUG
MSG_DISCONNECT
MSG_GLOBAL_REQUEST
MSG_IGNORE
MSG_KEXINIT
MSG_NAMES
MSG_NEWKEYS
MSG_REQUEST_FAILURE
MSG_REQUEST_SUCCESS
MSG_SERVICE_ACCEPT
MSG_SERVICE_REQUEST
MSG_UNIMPLEMENTED
MSG_USERAUTH_BANNER
MSG_USERAUTH_FAILURE
MSG_USERAUTH_INFO_REQUEST
MSG_USERAUTH_INFO_RESPONSE
MSG_USERAUTH_PK_OK
MSG_USERAUTH_REQUEST
MSG_USERAUTH_SUCCESS
OPEN_FAILED_ADMINISTRATIVELY_PROHIBITED
OPEN_FAILED_CONNECT_FAILED
OPEN_FAILED_RESOURCE_SHORTAGE
OPEN_FAILED_UNKNOWN_CHANNEL_TYPE
OPEN_SUCCEEDED
PY22
WARNING
__package__
rng
- - - - diff --git a/docs/toc-paramiko.win_pageant-module.html b/docs/toc-paramiko.win_pageant-module.html deleted file mode 100644 index 51065be..0000000 --- a/docs/toc-paramiko.win_pageant-module.html +++ /dev/null @@ -1,34 +0,0 @@ - - - - - win_pageant - - - - - -

Module win_pageant

-
-

Classes

- PageantConnection

Functions

- can_talk_to_agent

Variables

- __package__
win32con_WM_COPYDATA
- - - - diff --git a/docs/toc.html b/docs/toc.html deleted file mode 100644 index c6a5579..0000000 --- a/docs/toc.html +++ /dev/null @@ -1,34 +0,0 @@ - - - - - Table of Contents - - - - - -

Table of Contents

-
- Everything -
-

Modules

- paramiko
paramiko.logging22
paramiko.util
paramiko.win_pageant
- - - - diff --git a/fabfile.py b/fabfile.py new file mode 100644 index 0000000..29394f9 --- /dev/null +++ b/fabfile.py @@ -0,0 +1,13 @@ +from fabric.api import task, sudo, env +from fabric.contrib.project import rsync_project + + +@task +def upload_docs(): + target = "/var/www/paramiko.org" + staging = "/tmp/paramiko_docs" + sudo("mkdir -p %s" % staging) + sudo("chown -R %s %s" % (env.user, staging)) + sudo("rm -rf %s/*" % target) + rsync_project(local_dir='docs/', remote_dir=staging, delete=True) + sudo("cp -R %s/* %s/" % (staging, target)) diff --git a/images/paramiko-banner.png b/images/paramiko-banner.png new file mode 100644 index 0000000..e69fbc6 Binary files /dev/null and b/images/paramiko-banner.png differ diff --git a/images/paramiko-banner.psd b/images/paramiko-banner.psd new file mode 100644 index 0000000..20ebbc8 Binary files /dev/null and b/images/paramiko-banner.psd differ diff --git a/images/paramiko.png b/images/paramiko.png new file mode 100644 index 0000000..c488e2e Binary files /dev/null and b/images/paramiko.png differ diff --git a/paramiko.egg-info/PKG-INFO b/paramiko.egg-info/PKG-INFO deleted file mode 100644 index 319f1c5..0000000 --- a/paramiko.egg-info/PKG-INFO +++ /dev/null @@ -1,24 +0,0 @@ -Metadata-Version: 1.0 -Name: paramiko -Version: 1.7.7.1 -Summary: SSH2 protocol library -Home-page: http://www.lag.net/paramiko/ -Author: Robey Pointer -Author-email: robeypointer@gmail.com -License: LGPL -Description: - This is a library for making SSH2 connections (client or server). - Emphasis is on using SSH2 as an alternative to SSL for making secure - connections between python scripts. All major ciphers and hash methods - are supported. SFTP client and server mode are both supported too. - - Required packages: - pyCrypto - -Platform: Posix; MacOS X; Windows -Classifier: Development Status :: 5 - Production/Stable -Classifier: Intended Audience :: Developers -Classifier: License :: OSI Approved :: GNU Library or Lesser General Public License (LGPL) -Classifier: Operating System :: OS Independent -Classifier: Topic :: Internet -Classifier: Topic :: Security :: Cryptography diff --git a/paramiko.egg-info/SOURCES.txt b/paramiko.egg-info/SOURCES.txt deleted file mode 100644 index 1e53204..0000000 --- a/paramiko.egg-info/SOURCES.txt +++ /dev/null @@ -1,252 +0,0 @@ -LICENSE -MANIFEST.in -README -setup.py -setup_helper.py -test.py -demos/demo.py -demos/demo_server.py -demos/demo_sftp.py -demos/demo_simple.py -demos/forward.py -demos/interactive.py -demos/rforward.py -demos/test_rsa.key -demos/user_rsa_key -demos/user_rsa_key.pub -docs/api-objects.txt -docs/bug-index.html -docs/class-tree.html -docs/crarr.png -docs/epydoc.css -docs/epydoc.js -docs/frames.html -docs/help.html -docs/identifier-index.html -docs/index.html -docs/module-tree.html -docs/paramiko-module.html -docs/paramiko-pysrc.html -docs/paramiko.Agent-class.html -docs/paramiko.AgentKey-class.html -docs/paramiko.AuthenticationException-class.html -docs/paramiko.AutoAddPolicy-class.html -docs/paramiko.BadAuthenticationType-class.html -docs/paramiko.BadHostKeyException-class.html -docs/paramiko.BufferedFile-class.html -docs/paramiko.Channel-class.html -docs/paramiko.ChannelException-class.html -docs/paramiko.DSSKey-class.html -docs/paramiko.HostKeys-class.html -docs/paramiko.Message-class.html -docs/paramiko.MissingHostKeyPolicy-class.html -docs/paramiko.PKey-class.html -docs/paramiko.PasswordRequiredException-class.html -docs/paramiko.RSAKey-class.html -docs/paramiko.RejectPolicy-class.html -docs/paramiko.SFTP-class.html -docs/paramiko.SFTPAttributes-class.html -docs/paramiko.SFTPClient-class.html -docs/paramiko.SFTPError-class.html -docs/paramiko.SFTPFile-class.html -docs/paramiko.SFTPHandle-class.html -docs/paramiko.SFTPServer-class.html -docs/paramiko.SFTPServerInterface-class.html -docs/paramiko.SSHClient-class.html -docs/paramiko.SSHConfig-class.html -docs/paramiko.SSHException-class.html -docs/paramiko.SecurityOptions-class.html -docs/paramiko.ServerInterface-class.html -docs/paramiko.SubsystemHandler-class.html -docs/paramiko.Transport-class.html -docs/paramiko.WarningPolicy-class.html -docs/paramiko.agent-module.html -docs/paramiko.agent-pysrc.html -docs/paramiko.auth_handler-module.html -docs/paramiko.auth_handler-pysrc.html -docs/paramiko.ber-module.html -docs/paramiko.ber-pysrc.html -docs/paramiko.ber.BER-class.html -docs/paramiko.ber.BERException-class.html -docs/paramiko.buffered_pipe-module.html -docs/paramiko.buffered_pipe-pysrc.html -docs/paramiko.buffered_pipe.BufferedPipe-class.html -docs/paramiko.buffered_pipe.PipeTimeout-class.html -docs/paramiko.channel-module.html -docs/paramiko.channel-pysrc.html -docs/paramiko.channel.ChannelStderrFile-class.html -docs/paramiko.client-module.html -docs/paramiko.client-pysrc.html -docs/paramiko.common-module.html -docs/paramiko.common-pysrc.html -docs/paramiko.compress-module.html -docs/paramiko.compress-pysrc.html -docs/paramiko.compress.ZlibCompressor-class.html -docs/paramiko.compress.ZlibDecompressor-class.html -docs/paramiko.config-module.html -docs/paramiko.config-pysrc.html -docs/paramiko.dsskey-module.html -docs/paramiko.dsskey-pysrc.html -docs/paramiko.file-module.html -docs/paramiko.file-pysrc.html -docs/paramiko.hostkeys-module.html -docs/paramiko.hostkeys-pysrc.html -docs/paramiko.hostkeys.HostKeyEntry-class.html -docs/paramiko.kex_gex-module.html -docs/paramiko.kex_gex-pysrc.html -docs/paramiko.kex_gex.KexGex-class.html -docs/paramiko.kex_group1-module.html -docs/paramiko.kex_group1-pysrc.html -docs/paramiko.kex_group1.KexGroup1-class.html -docs/paramiko.logging22-module.html -docs/paramiko.logging22-pysrc.html -docs/paramiko.logging22.Formatter-class.html -docs/paramiko.logging22.StreamHandler-class.html -docs/paramiko.logging22.logger-class.html -docs/paramiko.message-module.html -docs/paramiko.message-pysrc.html -docs/paramiko.packet-module.html -docs/paramiko.packet-pysrc.html -docs/paramiko.packet.NeedRekeyException-class.html -docs/paramiko.pipe-module.html -docs/paramiko.pipe-pysrc.html -docs/paramiko.pipe.OrPipe-class.html -docs/paramiko.pipe.PosixPipe-class.html -docs/paramiko.pipe.WindowsPipe-class.html -docs/paramiko.pkey-module.html -docs/paramiko.pkey-pysrc.html -docs/paramiko.primes-module.html -docs/paramiko.primes-pysrc.html -docs/paramiko.primes.ModulusPack-class.html -docs/paramiko.resource-module.html -docs/paramiko.resource-pysrc.html -docs/paramiko.rsakey-module.html -docs/paramiko.rsakey-pysrc.html -docs/paramiko.server-module.html -docs/paramiko.server-pysrc.html -docs/paramiko.sftp-module.html -docs/paramiko.sftp-pysrc.html -docs/paramiko.sftp_attr-module.html -docs/paramiko.sftp_attr-pysrc.html -docs/paramiko.sftp_client-module.html -docs/paramiko.sftp_client-pysrc.html -docs/paramiko.sftp_file-module.html -docs/paramiko.sftp_file-pysrc.html -docs/paramiko.sftp_handle-module.html -docs/paramiko.sftp_handle-pysrc.html -docs/paramiko.sftp_server-module.html -docs/paramiko.sftp_server-pysrc.html -docs/paramiko.sftp_si-module.html -docs/paramiko.sftp_si-pysrc.html -docs/paramiko.ssh_exception-module.html -docs/paramiko.ssh_exception-pysrc.html -docs/paramiko.ssh_exception.PartialAuthentication-class.html -docs/paramiko.transport-module.html -docs/paramiko.transport-pysrc.html -docs/paramiko.transport.ChannelMap-class.html -docs/paramiko.util-module.html -docs/paramiko.util-pysrc.html -docs/paramiko.util.Counter-class.html -docs/paramiko.util.PFilter-class.html -docs/paramiko.util.enumerate-class.html -docs/paramiko.win_pageant-module.html -docs/paramiko.win_pageant-pysrc.html -docs/paramiko.win_pageant.PageantConnection-class.html -docs/redirect.html -docs/since-index.html -docs/toc-everything.html -docs/toc-paramiko-module.html -docs/toc-paramiko.agent-module.html -docs/toc-paramiko.auth_handler-module.html -docs/toc-paramiko.ber-module.html -docs/toc-paramiko.buffered_pipe-module.html -docs/toc-paramiko.channel-module.html -docs/toc-paramiko.client-module.html -docs/toc-paramiko.common-module.html -docs/toc-paramiko.compress-module.html -docs/toc-paramiko.config-module.html -docs/toc-paramiko.dsskey-module.html -docs/toc-paramiko.file-module.html -docs/toc-paramiko.hostkeys-module.html -docs/toc-paramiko.kex_gex-module.html -docs/toc-paramiko.kex_group1-module.html -docs/toc-paramiko.logging22-module.html -docs/toc-paramiko.message-module.html -docs/toc-paramiko.packet-module.html -docs/toc-paramiko.pipe-module.html -docs/toc-paramiko.pkey-module.html -docs/toc-paramiko.primes-module.html -docs/toc-paramiko.resource-module.html -docs/toc-paramiko.rsakey-module.html -docs/toc-paramiko.server-module.html -docs/toc-paramiko.sftp-module.html -docs/toc-paramiko.sftp_attr-module.html -docs/toc-paramiko.sftp_client-module.html -docs/toc-paramiko.sftp_file-module.html -docs/toc-paramiko.sftp_handle-module.html -docs/toc-paramiko.sftp_server-module.html -docs/toc-paramiko.sftp_si-module.html -docs/toc-paramiko.ssh_exception-module.html -docs/toc-paramiko.transport-module.html -docs/toc-paramiko.util-module.html -docs/toc-paramiko.win_pageant-module.html -docs/toc.html -paramiko/__init__.py -paramiko/agent.py -paramiko/auth_handler.py -paramiko/ber.py -paramiko/buffered_pipe.py -paramiko/channel.py -paramiko/client.py -paramiko/common.py -paramiko/compress.py -paramiko/config.py -paramiko/dsskey.py -paramiko/file.py -paramiko/hostkeys.py -paramiko/kex_gex.py -paramiko/kex_group1.py -paramiko/logging22.py -paramiko/message.py -paramiko/packet.py -paramiko/pipe.py -paramiko/pkey.py -paramiko/primes.py -paramiko/resource.py -paramiko/rsakey.py -paramiko/server.py -paramiko/sftp.py -paramiko/sftp_attr.py -paramiko/sftp_client.py -paramiko/sftp_file.py -paramiko/sftp_handle.py -paramiko/sftp_server.py -paramiko/sftp_si.py -paramiko/ssh_exception.py -paramiko/transport.py -paramiko/util.py -paramiko/win_pageant.py -paramiko.egg-info/PKG-INFO -paramiko.egg-info/SOURCES.txt -paramiko.egg-info/dependency_links.txt -paramiko.egg-info/requires.txt -paramiko.egg-info/top_level.txt -tests/loop.py -tests/stub_sftp.py -tests/test_auth.py -tests/test_buffered_pipe.py -tests/test_client.py -tests/test_dss.key -tests/test_dss_password.key -tests/test_file.py -tests/test_hostkeys.py -tests/test_kex.py -tests/test_message.py -tests/test_packetizer.py -tests/test_pkey.py -tests/test_rsa.key -tests/test_rsa_password.key -tests/test_sftp.py -tests/test_sftp_big.py -tests/test_transport.py -tests/test_util.py \ No newline at end of file diff --git a/paramiko.egg-info/dependency_links.txt b/paramiko.egg-info/dependency_links.txt deleted file mode 100644 index 8b13789..0000000 --- a/paramiko.egg-info/dependency_links.txt +++ /dev/null @@ -1 +0,0 @@ - diff --git a/paramiko.egg-info/requires.txt b/paramiko.egg-info/requires.txt deleted file mode 100644 index e3bdf04..0000000 --- a/paramiko.egg-info/requires.txt +++ /dev/null @@ -1 +0,0 @@ -pycrypto >= 2.1 \ No newline at end of file diff --git a/paramiko.egg-info/top_level.txt b/paramiko.egg-info/top_level.txt deleted file mode 100644 index 8608c1b..0000000 --- a/paramiko.egg-info/top_level.txt +++ /dev/null @@ -1 +0,0 @@ -paramiko diff --git a/paramiko/__init__.py b/paramiko/__init__.py index 96b5943..099314e 100644 --- a/paramiko/__init__.py +++ b/paramiko/__init__.py @@ -18,7 +18,7 @@ """ I{Paramiko} (a combination of the esperanto words for "paranoid" and "friend") -is a module for python 2.3 or greater that implements the SSH2 protocol for +is a module for python 2.5 or greater that implements the SSH2 protocol for secure (encrypted and authenticated) connections to remote machines. Unlike SSL (aka TLS), the SSH2 protocol does not require hierarchical certificates signed by a powerful central authority. You may know SSH2 as the protocol that @@ -45,24 +45,17 @@ receive data over the encrypted session. Paramiko is written entirely in python (no C or platform-dependent code) and is released under the GNU Lesser General Public License (LGPL). -Website: U{http://www.lag.net/paramiko/} - -@version: 1.7.7.1 (George) -@author: Robey Pointer -@contact: robeypointer@gmail.com -@license: GNU Lesser General Public License (LGPL) +Website: U{https://github.com/paramiko/paramiko/} """ import sys -if sys.version_info < (2, 2): - raise RuntimeError('You need python 2.2 for this module.') +if sys.version_info < (2, 5): + raise RuntimeError('You need python 2.5+ for this module.') -__author__ = "Robey Pointer " -__date__ = "21 May 2011" -__version__ = "1.7.7.1 (George)" -__version_info__ = (1, 7, 7, 1) +__author__ = "Jeff Forcier " +__version__ = "1.10.1" __license__ = "GNU Lesser General Public License (LGPL)" @@ -72,7 +65,7 @@ from auth_handler import AuthHandler from channel import Channel, ChannelFile from ssh_exception import SSHException, PasswordRequiredException, \ BadAuthenticationType, ChannelException, BadHostKeyException, \ - AuthenticationException + AuthenticationException, ProxyCommandFailure from server import ServerInterface, SubsystemHandler, InteractiveQuery from rsakey import RSAKey from dsskey import DSSKey @@ -90,6 +83,7 @@ from agent import Agent, AgentKey from pkey import PKey from hostkeys import HostKeys from config import SSHConfig +from proxy import ProxyCommand # fix module names for epydoc for c in locals().values(): @@ -105,6 +99,8 @@ from common import AUTH_SUCCESSFUL, AUTH_PARTIALLY_SUCCESSFUL, AUTH_FAILED, \ from sftp import SFTP_OK, SFTP_EOF, SFTP_NO_SUCH_FILE, SFTP_PERMISSION_DENIED, SFTP_FAILURE, \ SFTP_BAD_MESSAGE, SFTP_NO_CONNECTION, SFTP_CONNECTION_LOST, SFTP_OP_UNSUPPORTED +from common import io_sleep + __all__ = [ 'Transport', 'SSHClient', 'MissingHostKeyPolicy', @@ -124,6 +120,8 @@ __all__ = [ 'Transport', 'BadAuthenticationType', 'ChannelException', 'BadHostKeyException', + 'ProxyCommand', + 'ProxyCommandFailure', 'SFTP', 'SFTPFile', 'SFTPHandle', @@ -138,4 +136,5 @@ __all__ = [ 'Transport', 'AgentKey', 'HostKeys', 'SSHConfig', - 'util' ] + 'util', + 'io_sleep' ] diff --git a/paramiko/agent.py b/paramiko/agent.py index 3bb9426..1dd3063 100644 --- a/paramiko/agent.py +++ b/paramiko/agent.py @@ -24,39 +24,308 @@ import os import socket import struct import sys +import threading +import time +import tempfile +import stat +from select import select from paramiko.ssh_exception import SSHException from paramiko.message import Message from paramiko.pkey import PKey - +from paramiko.channel import Channel +from paramiko.common import io_sleep +from paramiko.util import retry_on_signal SSH2_AGENTC_REQUEST_IDENTITIES, SSH2_AGENT_IDENTITIES_ANSWER, \ SSH2_AGENTC_SIGN_REQUEST, SSH2_AGENT_SIGN_RESPONSE = range(11, 15) +class AgentSSH(object): + """ + Client interface for using private keys from an SSH agent running on the + local machine. If an SSH agent is running, this class can be used to + connect to it and retreive L{PKey} objects which can be used when + attempting to authenticate to remote SSH servers. + + Because the SSH agent protocol uses environment variables and unix-domain + sockets, this probably doesn't work on Windows. It does work on most + posix platforms though (Linux and MacOS X, for example). + """ + def __init__(self): + self._conn = None + self._keys = () + + def get_keys(self): + """ + Return the list of keys available through the SSH agent, if any. If + no SSH agent was running (or it couldn't be contacted), an empty list + will be returned. + + @return: a list of keys available on the SSH agent + @rtype: tuple of L{AgentKey} + """ + return self._keys + + def _connect(self, conn): + self._conn = conn + ptype, result = self._send_message(chr(SSH2_AGENTC_REQUEST_IDENTITIES)) + if ptype != SSH2_AGENT_IDENTITIES_ANSWER: + raise SSHException('could not get keys from ssh-agent') + keys = [] + for i in range(result.get_int()): + keys.append(AgentKey(self, result.get_string())) + result.get_string() + self._keys = tuple(keys) + + def _close(self): + #self._conn.close() + self._conn = None + self._keys = () + + def _send_message(self, msg): + msg = str(msg) + self._conn.send(struct.pack('>I', len(msg)) + msg) + l = self._read_all(4) + msg = Message(self._read_all(struct.unpack('>I', l)[0])) + return ord(msg.get_byte()), msg + + def _read_all(self, wanted): + result = self._conn.recv(wanted) + while len(result) < wanted: + if len(result) == 0: + raise SSHException('lost ssh-agent') + extra = self._conn.recv(wanted - len(result)) + if len(extra) == 0: + raise SSHException('lost ssh-agent') + result += extra + return result + +class AgentProxyThread(threading.Thread): + """ Class in charge of communication between two chan """ + def __init__(self, agent): + threading.Thread.__init__(self, target=self.run) + self._agent = agent + self._exit = False + + def run(self): + try: + (r,addr) = self.get_connection() + self.__inr = r + self.__addr = addr + self._agent.connect() + self._communicate() + except: + #XXX Not sure what to do here ... raise or pass ? + raise + + def _communicate(self): + import fcntl + oldflags = fcntl.fcntl(self.__inr, fcntl.F_GETFL) + fcntl.fcntl(self.__inr, fcntl.F_SETFL, oldflags | os.O_NONBLOCK) + while not self._exit: + events = select([self._agent._conn, self.__inr], [], [], 0.5) + for fd in events[0]: + if self._agent._conn == fd: + data = self._agent._conn.recv(512) + if len(data) != 0: + self.__inr.send(data) + else: + self._close() + break + elif self.__inr == fd: + data = self.__inr.recv(512) + if len(data) != 0: + self._agent._conn.send(data) + else: + self._close() + break + time.sleep(io_sleep) + + def _close(self): + self._exit = True + self.__inr.close() + self._agent._conn.close() + +class AgentLocalProxy(AgentProxyThread): + """ + Class to be used when wanting to ask a local SSH Agent being + asked from a remote fake agent (so use a unix socket for ex.) + """ + def __init__(self, agent): + AgentProxyThread.__init__(self, agent) + + def get_connection(self): + """ Return a pair of socket object and string address + May Block ! + """ + conn = socket.socket(socket.AF_UNIX, socket.SOCK_STREAM) + try: + conn.bind(self._agent._get_filename()) + conn.listen(1) + (r,addr) = conn.accept() + return (r, addr) + except: + raise + return None -class Agent: +class AgentRemoteProxy(AgentProxyThread): + """ + Class to be used when wanting to ask a remote SSH Agent + """ + def __init__(self, agent, chan): + AgentProxyThread.__init__(self, agent) + self.__chan = chan + + def get_connection(self): + """ + Class to be used when wanting to ask a local SSH Agent being + asked from a remote fake agent (so use a unix socket for ex.) + """ + return (self.__chan, None) + +class AgentClientProxy(object): + """ + Class proxying request as a client: + -> client ask for a request_forward_agent() + -> server creates a proxy and a fake SSH Agent + -> server ask for establishing a connection when needed, + calling the forward_agent_handler at client side. + -> the forward_agent_handler launch a thread for connecting + the remote fake agent and the local agent + -> Communication occurs ... + """ + def __init__(self, chanRemote): + self._conn = None + self.__chanR = chanRemote + self.thread = AgentRemoteProxy(self, chanRemote) + self.thread.start() + + def __del__(self): + self.close() + + def connect(self): + """ + Method automatically called by the run() method of the AgentProxyThread + """ + if ('SSH_AUTH_SOCK' in os.environ) and (sys.platform != 'win32'): + conn = socket.socket(socket.AF_UNIX, socket.SOCK_STREAM) + try: + retry_on_signal(lambda: conn.connect(os.environ['SSH_AUTH_SOCK'])) + except: + # probably a dangling env var: the ssh agent is gone + return + elif sys.platform == 'win32': + import win_pageant + if win_pageant.can_talk_to_agent(): + conn = win_pageant.PageantConnection() + else: + return + else: + # no agent support + return + self._conn = conn + + def close(self): + """ + Close the current connection and terminate the agent + Should be called manually + """ + if hasattr(self, "thread"): + self.thread._exit = True + self.thread.join(1000) + if self._conn is not None: + self._conn.close() + +class AgentServerProxy(AgentSSH): + """ + @param t : transport used for the Forward for SSH Agent communication + + @raise SSHException: mostly if we lost the agent + """ + def __init__(self, t): + AgentSSH.__init__(self) + self.__t = t + self._dir = tempfile.mkdtemp('sshproxy') + os.chmod(self._dir, stat.S_IRWXU) + self._file = self._dir + '/sshproxy.ssh' + self.thread = AgentLocalProxy(self) + self.thread.start() + + def __del__(self): + self.close() + + def connect(self): + conn_sock = self.__t.open_forward_agent_channel() + if conn_sock is None: + raise SSHException('lost ssh-agent') + conn_sock.set_name('auth-agent') + self._connect(conn_sock) + + def close(self): + """ + Terminate the agent, clean the files, close connections + Should be called manually + """ + os.remove(self._file) + os.rmdir(self._dir) + self.thread._exit = True + self.thread.join(1000) + self._close() + + def get_env(self): + """ + Helper for the environnement under unix + + @return: the SSH_AUTH_SOCK Environnement variables + @rtype: dict + """ + env = {} + env['SSH_AUTH_SOCK'] = self._get_filename() + return env + + def _get_filename(self): + return self._file + +class AgentRequestHandler(object): + def __init__(self, chanClient): + self._conn = None + self.__chanC = chanClient + chanClient.request_forward_agent(self._forward_agent_handler) + self.__clientProxys = [] + + def _forward_agent_handler(self, chanRemote): + self.__clientProxys.append(AgentClientProxy(chanRemote)) + + def __del__(self): + self.close() + + def close(self): + for p in self.__clientProxys: + p.close() + +class Agent(AgentSSH): """ Client interface for using private keys from an SSH agent running on the local machine. If an SSH agent is running, this class can be used to connect to it and retreive L{PKey} objects which can be used when attempting to authenticate to remote SSH servers. - + Because the SSH agent protocol uses environment variables and unix-domain sockets, this probably doesn't work on Windows. It does work on most posix platforms though (Linux and MacOS X, for example). """ - + def __init__(self): """ Open a session with the local machine's SSH agent, if one is running. If no agent is running, initialization will succeed, but L{get_keys} will return an empty tuple. - + @raise SSHException: if an SSH agent is found, but speaks an incompatible protocol """ - self.conn = None - self.keys = () + AgentSSH.__init__(self) + if ('SSH_AUTH_SOCK' in os.environ) and (sys.platform != 'win32'): conn = socket.socket(socket.AF_UNIX, socket.SOCK_STREAM) try: @@ -64,64 +333,22 @@ class Agent: except: # probably a dangling env var: the ssh agent is gone return - self.conn = conn elif sys.platform == 'win32': import win_pageant if win_pageant.can_talk_to_agent(): - self.conn = win_pageant.PageantConnection() + conn = win_pageant.PageantConnection() else: return else: # no agent support return - - ptype, result = self._send_message(chr(SSH2_AGENTC_REQUEST_IDENTITIES)) - if ptype != SSH2_AGENT_IDENTITIES_ANSWER: - raise SSHException('could not get keys from ssh-agent') - keys = [] - for i in range(result.get_int()): - keys.append(AgentKey(self, result.get_string())) - result.get_string() - self.keys = tuple(keys) + self._connect(conn) def close(self): """ Close the SSH agent connection. """ - if self.conn is not None: - self.conn.close() - self.conn = None - self.keys = () - - def get_keys(self): - """ - Return the list of keys available through the SSH agent, if any. If - no SSH agent was running (or it couldn't be contacted), an empty list - will be returned. - - @return: a list of keys available on the SSH agent - @rtype: tuple of L{AgentKey} - """ - return self.keys - - def _send_message(self, msg): - msg = str(msg) - self.conn.send(struct.pack('>I', len(msg)) + msg) - l = self._read_all(4) - msg = Message(self._read_all(struct.unpack('>I', l)[0])) - return ord(msg.get_byte()), msg - - def _read_all(self, wanted): - result = self.conn.recv(wanted) - while len(result) < wanted: - if len(result) == 0: - raise SSHException('lost ssh-agent') - extra = self.conn.recv(wanted - len(result)) - if len(extra) == 0: - raise SSHException('lost ssh-agent') - result += extra - return result - + self._close() class AgentKey(PKey): """ @@ -129,7 +356,7 @@ class AgentKey(PKey): authenticating to a remote server (signing). Most other key operations work as expected. """ - + def __init__(self, agent, blob): self.agent = agent self.blob = blob diff --git a/paramiko/channel.py b/paramiko/channel.py index 6d895fe..0c603c6 100644 --- a/paramiko/channel.py +++ b/paramiko/channel.py @@ -122,7 +122,8 @@ class Channel (object): out += '>' return out - def get_pty(self, term='vt100', width=80, height=24): + def get_pty(self, term='vt100', width=80, height=24, width_pixels=0, + height_pixels=0): """ Request a pseudo-terminal from the server. This is usually used right after creating a client channel, to ask the server to provide some @@ -136,6 +137,10 @@ class Channel (object): @type width: int @param height: height (in characters) of the terminal screen @type height: int + @param width_pixels: width (in pixels) of the terminal screen + @type width_pixels: int + @param height_pixels: height (in pixels) of the terminal screen + @type height_pixels: int @raise SSHException: if the request was rejected or the channel was closed @@ -150,8 +155,8 @@ class Channel (object): m.add_string(term) m.add_int(width) m.add_int(height) - # pixel height, width (usually useless) - m.add_int(0).add_int(0) + m.add_int(width_pixels) + m.add_int(height_pixels) m.add_string('') self._event_pending() self.transport._send_user_message(m) @@ -239,7 +244,7 @@ class Channel (object): self.transport._send_user_message(m) self._wait_for_event() - def resize_pty(self, width=80, height=24): + def resize_pty(self, width=80, height=24, width_pixels=0, height_pixels=0): """ Resize the pseudo-terminal. This can be used to change the width and height of the terminal emulation created in a previous L{get_pty} call. @@ -248,6 +253,10 @@ class Channel (object): @type width: int @param height: new height (in characters) of the terminal screen @type height: int + @param width_pixels: new width (in pixels) of the terminal screen + @type width_pixels: int + @param height_pixels: new height (in pixels) of the terminal screen + @type height_pixels: int @raise SSHException: if the request was rejected or the channel was closed @@ -258,13 +267,12 @@ class Channel (object): m.add_byte(chr(MSG_CHANNEL_REQUEST)) m.add_int(self.remote_chanid) m.add_string('window-change') - m.add_boolean(True) + m.add_boolean(False) m.add_int(width) m.add_int(height) - m.add_int(0).add_int(0) - self._event_pending() + m.add_int(width_pixels) + m.add_int(height_pixels) self.transport._send_user_message(m) - self._wait_for_event() def exit_status_ready(self): """ @@ -381,6 +389,31 @@ class Channel (object): self.transport._set_x11_handler(handler) return auth_cookie + def request_forward_agent(self, handler): + """ + Request for a forward SSH Agent on this channel. + This is only valid for an ssh-agent from openssh !!! + + @param handler: a required handler to use for incoming SSH Agent connections + @type handler: function + + @return: if we are ok or not (at that time we always return ok) + @rtype: boolean + + @raise: SSHException in case of channel problem. + """ + if self.closed or self.eof_received or self.eof_sent or not self.active: + raise SSHException('Channel is not open') + + m = Message() + m.add_byte(chr(MSG_CHANNEL_REQUEST)) + m.add_int(self.remote_chanid) + m.add_string('auth-agent-req@openssh.com') + m.add_boolean(False) + self.transport._send_user_message(m) + self.transport._set_forward_agent_handler(handler) + return True + def get_transport(self): """ Return the L{Transport} associated with this channel. @@ -1026,6 +1059,11 @@ class Channel (object): else: ok = server.check_channel_x11_request(self, single_connection, auth_proto, auth_cookie, screen_number) + elif key == 'auth-agent-req@openssh.com': + if server is None: + ok = False + else: + ok = server.check_channel_forward_agent_request(self) else: self._log(DEBUG, 'Unhandled channel request "%s"' % key) ok = False diff --git a/paramiko/client.py b/paramiko/client.py index 4a65477..5b71958 100644 --- a/paramiko/client.py +++ b/paramiko/client.py @@ -28,16 +28,16 @@ import warnings from paramiko.agent import Agent from paramiko.common import * +from paramiko.config import SSH_PORT from paramiko.dsskey import DSSKey from paramiko.hostkeys import HostKeys from paramiko.resource import ResourceManager from paramiko.rsakey import RSAKey from paramiko.ssh_exception import SSHException, BadHostKeyException from paramiko.transport import Transport +from paramiko.util import retry_on_signal -SSH_PORT = 22 - class MissingHostKeyPolicy (object): """ Interface for defining the policy that L{SSHClient} should use when the @@ -82,7 +82,7 @@ class RejectPolicy (MissingHostKeyPolicy): def missing_host_key(self, client, hostname, key): client._log(DEBUG, 'Rejecting %s host key for %s: %s' % (key.get_name(), hostname, hexlify(key.get_fingerprint()))) - raise SSHException('Unknown server %s' % hostname) + raise SSHException('Server %r not found in known_hosts' % hostname) class WarningPolicy (MissingHostKeyPolicy): @@ -228,7 +228,7 @@ class SSHClient (object): def connect(self, hostname, port=SSH_PORT, username=None, password=None, pkey=None, key_filename=None, timeout=None, allow_agent=True, look_for_keys=True, - compress=False): + compress=False, sock=None): """ Connect to an SSH server and authenticate to it. The server's host key is checked against the system host keys (see L{load_system_host_keys}) @@ -271,6 +271,9 @@ class SSHClient (object): @type look_for_keys: bool @param compress: set to True to turn on compression @type compress: bool + @param sock: an open socket or socket-like object (such as a + L{Channel}) to use for communication to the target host + @type sock: socket @raise BadHostKeyException: if the server's host key could not be verified @@ -279,21 +282,23 @@ class SSHClient (object): establishing an SSH session @raise socket.error: if a socket error occurred while connecting """ - for (family, socktype, proto, canonname, sockaddr) in socket.getaddrinfo(hostname, port, socket.AF_UNSPEC, socket.SOCK_STREAM): - if socktype == socket.SOCK_STREAM: - af = family - addr = sockaddr - break - else: - # some OS like AIX don't indicate SOCK_STREAM support, so just guess. :( - af, _, _, _, addr = socket.getaddrinfo(hostname, port, socket.AF_UNSPEC, socket.SOCK_STREAM) - sock = socket.socket(af, socket.SOCK_STREAM) - if timeout is not None: - try: - sock.settimeout(timeout) - except: - pass - sock.connect(addr) + if not sock: + for (family, socktype, proto, canonname, sockaddr) in socket.getaddrinfo(hostname, port, socket.AF_UNSPEC, socket.SOCK_STREAM): + if socktype == socket.SOCK_STREAM: + af = family + addr = sockaddr + break + else: + # some OS like AIX don't indicate SOCK_STREAM support, so just guess. :( + af, _, _, _, addr = socket.getaddrinfo(hostname, port, socket.AF_UNSPEC, socket.SOCK_STREAM) + sock = socket.socket(af, socket.SOCK_STREAM) + if timeout is not None: + try: + sock.settimeout(timeout) + except: + pass + retry_on_signal(lambda: sock.connect(addr)) + t = self._transport = Transport(sock) t.use_compression(compress=compress) if self._log_channel is not None: @@ -344,7 +349,7 @@ class SSHClient (object): self._agent.close() self._agent = None - def exec_command(self, command, bufsize=-1): + def exec_command(self, command, bufsize=-1, timeout=None, get_pty=False): """ Execute a command on the SSH server. A new L{Channel} is opened and the requested command is executed. The command's input and output @@ -355,19 +360,25 @@ class SSHClient (object): @type command: str @param bufsize: interpreted the same way as by the built-in C{file()} function in python @type bufsize: int + @param timeout: set command's channel timeout. See L{Channel.settimeout}.settimeout + @type timeout: int @return: the stdin, stdout, and stderr of the executing command @rtype: tuple(L{ChannelFile}, L{ChannelFile}, L{ChannelFile}) @raise SSHException: if the server fails to execute the command """ chan = self._transport.open_session() + if(get_pty): + chan.get_pty() + chan.settimeout(timeout) chan.exec_command(command) stdin = chan.makefile('wb', bufsize) stdout = chan.makefile('rb', bufsize) stderr = chan.makefile_stderr('rb', bufsize) return stdin, stdout, stderr - def invoke_shell(self, term='vt100', width=80, height=24): + def invoke_shell(self, term='vt100', width=80, height=24, width_pixels=0, + height_pixels=0): """ Start an interactive shell session on the SSH server. A new L{Channel} is opened and connected to a pseudo-terminal using the requested @@ -379,13 +390,17 @@ class SSHClient (object): @type width: int @param height: the height (in characters) of the terminal window @type height: int + @param width_pixels: the width (in pixels) of the terminal window + @type width_pixels: int + @param height_pixels: the height (in pixels) of the terminal window + @type height_pixels: int @return: a new channel connected to the remote shell @rtype: L{Channel} @raise SSHException: if the server fails to invoke a shell """ chan = self._transport.open_session() - chan.get_pty(term, width, height) + chan.get_pty(term, width, height, width_pixels, height_pixels) chan.invoke_shell() return chan @@ -418,68 +433,86 @@ class SSHClient (object): - Any "id_rsa" or "id_dsa" key discoverable in ~/.ssh/ (if allowed). - Plain username/password auth, if a password was given. - (The password might be needed to unlock a private key.) + (The password might be needed to unlock a private key, or for + two-factor authentication [for which it is required].) """ saved_exception = None + two_factor = False + allowed_types = [] if pkey is not None: try: self._log(DEBUG, 'Trying SSH key %s' % hexlify(pkey.get_fingerprint())) - self._transport.auth_publickey(username, pkey) - return + allowed_types = self._transport.auth_publickey(username, pkey) + two_factor = (allowed_types == ['password']) + if not two_factor: + return except SSHException, e: saved_exception = e - for key_filename in key_filenames: - for pkey_class in (RSAKey, DSSKey): - try: - key = pkey_class.from_private_key_file(key_filename, password) - self._log(DEBUG, 'Trying key %s from %s' % (hexlify(key.get_fingerprint()), key_filename)) - self._transport.auth_publickey(username, key) - return - except SSHException, e: - saved_exception = e - - if allow_agent: + if not two_factor: + for key_filename in key_filenames: + for pkey_class in (RSAKey, DSSKey): + try: + key = pkey_class.from_private_key_file(key_filename, password) + self._log(DEBUG, 'Trying key %s from %s' % (hexlify(key.get_fingerprint()), key_filename)) + self._transport.auth_publickey(username, key) + two_factor = (allowed_types == ['password']) + if not two_factor: + return + break + except SSHException, e: + saved_exception = e + + if not two_factor and allow_agent: if self._agent == None: self._agent = Agent() for key in self._agent.get_keys(): try: self._log(DEBUG, 'Trying SSH agent key %s' % hexlify(key.get_fingerprint())) - self._transport.auth_publickey(username, key) - return + # for 2-factor auth a successfully auth'd key will result in ['password'] + allowed_types = self._transport.auth_publickey(username, key) + two_factor = (allowed_types == ['password']) + if not two_factor: + return + break except SSHException, e: saved_exception = e - keyfiles = [] - rsa_key = os.path.expanduser('~/.ssh/id_rsa') - dsa_key = os.path.expanduser('~/.ssh/id_dsa') - if os.path.isfile(rsa_key): - keyfiles.append((RSAKey, rsa_key)) - if os.path.isfile(dsa_key): - keyfiles.append((DSSKey, dsa_key)) - # look in ~/ssh/ for windows users: - rsa_key = os.path.expanduser('~/ssh/id_rsa') - dsa_key = os.path.expanduser('~/ssh/id_dsa') - if os.path.isfile(rsa_key): - keyfiles.append((RSAKey, rsa_key)) - if os.path.isfile(dsa_key): - keyfiles.append((DSSKey, dsa_key)) - - if not look_for_keys: + if not two_factor: keyfiles = [] - - for pkey_class, filename in keyfiles: - try: - key = pkey_class.from_private_key_file(filename, password) - self._log(DEBUG, 'Trying discovered key %s in %s' % (hexlify(key.get_fingerprint()), filename)) - self._transport.auth_publickey(username, key) - return - except SSHException, e: - saved_exception = e - except IOError, e: - saved_exception = e + rsa_key = os.path.expanduser('~/.ssh/id_rsa') + dsa_key = os.path.expanduser('~/.ssh/id_dsa') + if os.path.isfile(rsa_key): + keyfiles.append((RSAKey, rsa_key)) + if os.path.isfile(dsa_key): + keyfiles.append((DSSKey, dsa_key)) + # look in ~/ssh/ for windows users: + rsa_key = os.path.expanduser('~/ssh/id_rsa') + dsa_key = os.path.expanduser('~/ssh/id_dsa') + if os.path.isfile(rsa_key): + keyfiles.append((RSAKey, rsa_key)) + if os.path.isfile(dsa_key): + keyfiles.append((DSSKey, dsa_key)) + + if not look_for_keys: + keyfiles = [] + + for pkey_class, filename in keyfiles: + try: + key = pkey_class.from_private_key_file(filename, password) + self._log(DEBUG, 'Trying discovered key %s in %s' % (hexlify(key.get_fingerprint()), filename)) + # for 2-factor auth a successfully auth'd key will result in ['password'] + allowed_types = self._transport.auth_publickey(username, key) + two_factor = (allowed_types == ['password']) + if not two_factor: + return + break + except SSHException, e: + saved_exception = e + except IOError, e: + saved_exception = e if password is not None: try: @@ -487,6 +520,8 @@ class SSHClient (object): return except SSHException, e: saved_exception = e + elif two_factor: + raise SSHException('Two-factor authentication requires a password') # if we got an auth-failed exception earlier, re-raise it if saved_exception is not None: diff --git a/paramiko/common.py b/paramiko/common.py index 3323f0a..25d5457 100644 --- a/paramiko/common.py +++ b/paramiko/common.py @@ -124,3 +124,6 @@ INFO = logging.INFO WARNING = logging.WARNING ERROR = logging.ERROR CRITICAL = logging.CRITICAL + +# Common IO/select/etc sleep period, in seconds +io_sleep = 0.01 diff --git a/paramiko/config.py b/paramiko/config.py index 2a2cbff..e41bae4 100644 --- a/paramiko/config.py +++ b/paramiko/config.py @@ -1,4 +1,5 @@ # Copyright (C) 2006-2007 Robey Pointer +# Copyright (C) 2012 Olle Lundberg # # This file is part of paramiko. # @@ -21,6 +22,57 @@ L{SSHConfig}. """ import fnmatch +import os +import re +import socket + +SSH_PORT = 22 +proxy_re = re.compile(r"^(proxycommand)\s*=*\s*(.*)", re.I) + + +class LazyFqdn(object): + """ + Returns the host's fqdn on request as string. + """ + + def __init__(self, config): + self.fqdn = None + self.config = config + + def __str__(self): + if self.fqdn is None: + # + # If the SSH config contains AddressFamily, use that when + # determining the local host's FQDN. Using socket.getfqdn() from + # the standard library is the most general solution, but can + # result in noticeable delays on some platforms when IPv6 is + # misconfigured or not available, as it calls getaddrinfo with no + # address family specified, so both IPv4 and IPv6 are checked. + # + + # Handle specific option + fqdn = None + address_family = self.config.get('addressfamily', 'any').lower() + if address_family != 'any': + family = socket.AF_INET if address_family == 'inet' \ + else socket.AF_INET6 + results = socket.getaddrinfo(host, + None, + family, + socket.SOCK_DGRAM, + socket.IPPROTO_IP, + socket.AI_CANONNAME) + for res in results: + af, socktype, proto, canonname, sa = res + if canonname and '.' in canonname: + fqdn = canonname + break + # Handle 'any' / unspecified + if fqdn is None: + fqdn = socket.getfqdn() + # Cache + self.fqdn = fqdn + return self.fqdn class SSHConfig (object): @@ -38,7 +90,7 @@ class SSHConfig (object): """ Create a new OpenSSH config object. """ - self._config = [ { 'host': '*' } ] + self._config = [] def parse(self, file_obj): """ @@ -47,14 +99,19 @@ class SSHConfig (object): @param file_obj: a file-like object to read the config file from @type file_obj: file """ - configs = [self._config[0]] + host = {"host": ['*'], "config": {}} for line in file_obj: line = line.rstrip('\n').lstrip() if (line == '') or (line[0] == '#'): continue if '=' in line: - key, value = line.split('=', 1) - key = key.strip().lower() + # Ensure ProxyCommand gets properly split + if line.lower().strip().startswith('proxycommand'): + match = proxy_re.match(line) + key, value = match.group(1).lower(), match.group(2) + else: + key, value = line.split('=', 1) + key = key.strip().lower() else: # find first whitespace, and split there i = 0 @@ -66,20 +123,20 @@ class SSHConfig (object): value = line[i:].lstrip() if key == 'host': - del configs[:] - # the value may be multiple hosts, space-delimited - for host in value.split(): - # do we have a pre-existing host config to append to? - matches = [c for c in self._config if c['host'] == host] - if len(matches) > 0: - configs.append(matches[0]) - else: - config = { 'host': host } - self._config.append(config) - configs.append(config) - else: - for config in configs: - config[key] = value + self._config.append(host) + value = value.split() + host = {key: value, 'config': {}} + #identityfile is a special case, since it is allowed to be + # specified multiple times and they should be tried in order + # of specification. + elif key == 'identityfile': + if key in host['config']: + host['config']['identityfile'].append(value) + else: + host['config']['identityfile'] = [value] + elif key not in host['config']: + host['config'].update({key: value}) + self._config.append(host) def lookup(self, hostname): """ @@ -94,17 +151,106 @@ class SSHConfig (object): will win out. The keys in the returned dict are all normalized to lowercase (look for - C{"port"}, not C{"Port"}. No other processing is done to the keys or - values. + C{"port"}, not C{"Port"}. The values are processed according to the + rules for substitution variable expansion in C{ssh_config}. @param hostname: the hostname to lookup @type hostname: str """ - matches = [x for x in self._config if fnmatch.fnmatch(hostname, x['host'])] - # sort in order of shortest match (usually '*') to longest - matches.sort(lambda x,y: cmp(len(x['host']), len(y['host']))) + + matches = [config for config in self._config if + self._allowed(hostname, config['host'])] + ret = {} - for m in matches: - ret.update(m) - del ret['host'] + for match in matches: + for key, value in match['config'].iteritems(): + if key not in ret: + # Create a copy of the original value, + # else it will reference the original list + # in self._config and update that value too + # when the extend() is being called. + ret[key] = value[:] + elif key == 'identityfile': + ret[key].extend(value) + ret = self._expand_variables(ret, hostname) return ret + + def _allowed(self, hostname, hosts): + match = False + for host in hosts: + if host.startswith('!') and fnmatch.fnmatch(hostname, host[1:]): + return False + elif fnmatch.fnmatch(hostname, host): + match = True + return match + + def _expand_variables(self, config, hostname): + """ + Return a dict of config options with expanded substitutions + for a given hostname. + + Please refer to man C{ssh_config} for the parameters that + are replaced. + + @param config: the config for the hostname + @type hostname: dict + @param hostname: the hostname that the config belongs to + @type hostname: str + """ + + if 'hostname' in config: + config['hostname'] = config['hostname'].replace('%h', hostname) + else: + config['hostname'] = hostname + + if 'port' in config: + port = config['port'] + else: + port = SSH_PORT + + user = os.getenv('USER') + if 'user' in config: + remoteuser = config['user'] + else: + remoteuser = user + + host = socket.gethostname().split('.')[0] + fqdn = LazyFqdn(config) + homedir = os.path.expanduser('~') + replacements = {'controlpath': + [ + ('%h', config['hostname']), + ('%l', fqdn), + ('%L', host), + ('%n', hostname), + ('%p', port), + ('%r', remoteuser), + ('%u', user) + ], + 'identityfile': + [ + ('~', homedir), + ('%d', homedir), + ('%h', config['hostname']), + ('%l', fqdn), + ('%u', user), + ('%r', remoteuser) + ], + 'proxycommand': + [ + ('%h', config['hostname']), + ('%p', port), + ('%r', remoteuser) + ] + } + + for k in config: + if k in replacements: + for find, replace in replacements[k]: + if isinstance(config[k], list): + for item in range(len(config[k])): + config[k][item] = config[k][item].\ + replace(find, str(replace)) + else: + config[k] = config[k].replace(find, str(replace)) + return config diff --git a/paramiko/file.py b/paramiko/file.py index d4aec8e..7e2904e 100644 --- a/paramiko/file.py +++ b/paramiko/file.py @@ -354,6 +354,10 @@ class BufferedFile (object): """ return self + @property + def closed(self): + return self._closed + ### overrides... diff --git a/paramiko/hostkeys.py b/paramiko/hostkeys.py index 70ccf43..e739312 100644 --- a/paramiko/hostkeys.py +++ b/paramiko/hostkeys.py @@ -21,6 +21,7 @@ L{HostKeys} """ import base64 +import binascii from Crypto.Hash import SHA, HMAC import UserDict @@ -29,6 +30,14 @@ from paramiko.dsskey import DSSKey from paramiko.rsakey import RSAKey +class InvalidHostKey(Exception): + + def __init__(self, line, exc): + self.line = line + self.exc = exc + self.args = (line, exc) + + class HostKeyEntry: """ Representation of a line in an OpenSSH-style "known hosts" file. @@ -63,12 +72,15 @@ class HostKeyEntry: # Decide what kind of key we're looking at and create an object # to hold it accordingly. - if keytype == 'ssh-rsa': - key = RSAKey(data=base64.decodestring(key)) - elif keytype == 'ssh-dss': - key = DSSKey(data=base64.decodestring(key)) - else: - return None + try: + if keytype == 'ssh-rsa': + key = RSAKey(data=base64.decodestring(key)) + elif keytype == 'ssh-dss': + key = DSSKey(data=base64.decodestring(key)) + else: + return None + except binascii.Error, e: + raise InvalidHostKey(line, e) return cls(names, key) from_line = classmethod(from_line) diff --git a/paramiko/message.py b/paramiko/message.py index 366c43c..47acc34 100644 --- a/paramiko/message.py +++ b/paramiko/message.py @@ -110,7 +110,8 @@ class Message (object): @rtype: string """ b = self.packet.read(n) - if len(b) < n: + max_pad_size = 1<<20 # Limit padding to 1 MB + if len(b) < n and n < max_pad_size: return b + '\x00' * (n - len(b)) return b diff --git a/paramiko/packet.py b/paramiko/packet.py index 391c5d5..38a6d4b 100644 --- a/paramiko/packet.py +++ b/paramiko/packet.py @@ -29,7 +29,7 @@ import time from paramiko.common import * from paramiko import util -from paramiko.ssh_exception import SSHException +from paramiko.ssh_exception import SSHException, ProxyCommandFailure from paramiko.message import Message @@ -57,8 +57,11 @@ class Packetizer (object): # READ the secsh RFC's before raising these values. if anything, # they should probably be lower. - REKEY_PACKETS = pow(2, 30) - REKEY_BYTES = pow(2, 30) + REKEY_PACKETS = pow(2, 29) + REKEY_BYTES = pow(2, 29) + + REKEY_PACKETS_OVERFLOW_MAX = pow(2,29) # Allow receiving this many packets after a re-key request before terminating + REKEY_BYTES_OVERFLOW_MAX = pow(2,29) # Allow receiving this many bytes after a re-key request before terminating def __init__(self, socket): self.__socket = socket @@ -74,6 +77,7 @@ class Packetizer (object): self.__sent_packets = 0 self.__received_bytes = 0 self.__received_packets = 0 + self.__received_bytes_overflow = 0 self.__received_packets_overflow = 0 # current inbound/outbound ciphering: @@ -83,6 +87,7 @@ class Packetizer (object): self.__mac_size_in = 0 self.__block_engine_out = None self.__block_engine_in = None + self.__sdctr_out = False self.__mac_engine_out = None self.__mac_engine_in = None self.__mac_key_out = '' @@ -106,11 +111,12 @@ class Packetizer (object): """ self.__logger = log - def set_outbound_cipher(self, block_engine, block_size, mac_engine, mac_size, mac_key): + def set_outbound_cipher(self, block_engine, block_size, mac_engine, mac_size, mac_key, sdctr=False): """ Switch outbound data cipher. """ self.__block_engine_out = block_engine + self.__sdctr_out = sdctr self.__block_size_out = block_size self.__mac_engine_out = mac_engine self.__mac_size_out = mac_size @@ -134,6 +140,7 @@ class Packetizer (object): self.__mac_key_in = mac_key self.__received_bytes = 0 self.__received_packets = 0 + self.__received_bytes_overflow = 0 self.__received_packets_overflow = 0 # wait until the reset happens in both directions before clearing rekey flag self.__init_count |= 2 @@ -236,23 +243,25 @@ class Packetizer (object): def write_all(self, out): self.__keepalive_last = time.time() while len(out) > 0: - got_timeout = False + retry_write = False try: n = self.__socket.send(out) except socket.timeout: - got_timeout = True + retry_write = True except socket.error, e: if (type(e.args) is tuple) and (len(e.args) > 0) and (e.args[0] == errno.EAGAIN): - got_timeout = True + retry_write = True elif (type(e.args) is tuple) and (len(e.args) > 0) and (e.args[0] == errno.EINTR): # syscall interrupted; try again - pass + retry_write = True else: n = -1 + except ProxyCommandFailure: + raise # so it doesn't get swallowed by the below catchall except Exception: # could be: (32, 'Broken pipe') n = -1 - if got_timeout: + if retry_write: n = 0 if self.__closed: n = -1 @@ -316,6 +325,7 @@ class Packetizer (object): # only ask once for rekeying self._log(DEBUG, 'Rekeying (hit %d packets, %d bytes sent)' % (self.__sent_packets, self.__sent_bytes)) + self.__received_bytes_overflow = 0 self.__received_packets_overflow = 0 self._trigger_rekey() finally: @@ -368,19 +378,23 @@ class Packetizer (object): self.__sequence_number_in = (self.__sequence_number_in + 1) & 0xffffffffL # check for rekey - self.__received_bytes += packet_size + self.__mac_size_in + 4 + raw_packet_size = packet_size + self.__mac_size_in + 4 + self.__received_bytes += raw_packet_size self.__received_packets += 1 if self.__need_rekey: - # we've asked to rekey -- give them 20 packets to comply before + # we've asked to rekey -- give them some packets to comply before # dropping the connection + self.__received_bytes_overflow += raw_packet_size self.__received_packets_overflow += 1 - if self.__received_packets_overflow >= 20: + if (self.__received_packets_overflow >= self.REKEY_PACKETS_OVERFLOW_MAX) or \ + (self.__received_bytes_overflow >= self.REKEY_BYTES_OVERFLOW_MAX): raise SSHException('Remote transport is ignoring rekey requests') elif (self.__received_packets >= self.REKEY_PACKETS) or \ (self.__received_bytes >= self.REKEY_BYTES): # only ask once for rekeying self._log(DEBUG, 'Rekeying (hit %d packets, %d bytes received)' % (self.__received_packets, self.__received_bytes)) + self.__received_bytes_overflow = 0 self.__received_packets_overflow = 0 self._trigger_rekey() @@ -459,6 +473,12 @@ class Packetizer (object): break except socket.timeout: pass + except EnvironmentError, e: + if ((type(e.args) is tuple) and (len(e.args) > 0) and + (e.args[0] == errno.EINTR)): + pass + else: + raise if self.__closed: raise EOFError() now = time.time() @@ -472,12 +492,12 @@ class Packetizer (object): padding = 3 + bsize - ((len(payload) + 8) % bsize) packet = struct.pack('>IB', len(payload) + padding + 1, padding) packet += payload - if self.__block_engine_out is not None: - packet += rng.read(padding) - else: - # cute trick i caught openssh doing: if we're not encrypting, + if self.__sdctr_out or self.__block_engine_out is None: + # cute trick i caught openssh doing: if we're not encrypting or SDCTR mode (RFC4344), # don't waste random bytes for the padding packet += (chr(0) * padding) + else: + packet += rng.read(padding) return packet def _trigger_rekey(self): diff --git a/paramiko/proxy.py b/paramiko/proxy.py new file mode 100644 index 0000000..218b76e --- /dev/null +++ b/paramiko/proxy.py @@ -0,0 +1,91 @@ +# Copyright (C) 2012 Yipit, Inc +# +# This file is part of paramiko. +# +# Paramiko is free software; you can redistribute it and/or modify it under the +# terms of the GNU Lesser General Public License as published by the Free +# Software Foundation; either version 2.1 of the License, or (at your option) +# any later version. +# +# Paramiko is distrubuted in the hope that it will be useful, but WITHOUT ANY +# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR +# A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more +# details. +# +# You should have received a copy of the GNU Lesser General Public License +# along with Paramiko; if not, write to the Free Software Foundation, Inc., +# 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. + +""" +L{ProxyCommand}. +""" + +import os +from shlex import split as shlsplit +import signal +from subprocess import Popen, PIPE + +from paramiko.ssh_exception import ProxyCommandFailure + + +class ProxyCommand(object): + """ + Wraps a subprocess running ProxyCommand-driven programs. + + This class implements a the socket-like interface needed by the + L{Transport} and L{Packetizer} classes. Using this class instead of a + regular socket makes it possible to talk with a Popen'd command that will + proxy traffic between the client and a server hosted in another machine. + """ + def __init__(self, command_line): + """ + Create a new CommandProxy instance. The instance created by this + class can be passed as an argument to the L{Transport} class. + + @param command_line: the command that should be executed and + used as the proxy. + @type command_line: str + """ + self.cmd = shlsplit(command_line) + self.process = Popen(self.cmd, stdin=PIPE, stdout=PIPE, stderr=PIPE) + + def send(self, content): + """ + Write the content received from the SSH client to the standard + input of the forked command. + + @param content: string to be sent to the forked command + @type content: str + """ + try: + self.process.stdin.write(content) + except IOError, e: + # There was a problem with the child process. It probably + # died and we can't proceed. The best option here is to + # raise an exception informing the user that the informed + # ProxyCommand is not working. + raise BadProxyCommand(' '.join(self.cmd), e.strerror) + return len(content) + + def recv(self, size): + """ + Read from the standard output of the forked program. + + @param size: how many chars should be read + @type size: int + + @return: the length of the read content + @rtype: int + """ + try: + return os.read(self.process.stdout.fileno(), size) + except IOError, e: + raise BadProxyCommand(' '.join(self.cmd), e.strerror) + + def close(self): + os.kill(self.process.pid, signal.SIGTERM) + + def settimeout(self, timeout): + # Timeouts are meaningless for this implementation, but are part of the + # spec, so must be present. + pass diff --git a/paramiko/server.py b/paramiko/server.py index 6424b63..dac9bf1 100644 --- a/paramiko/server.py +++ b/paramiko/server.py @@ -93,6 +93,7 @@ class ServerInterface (object): - L{check_channel_subsystem_request} - L{check_channel_window_change_request} - L{check_channel_x11_request} + - L{check_channel_forward_agent_request} The C{chanid} parameter is a small number that uniquely identifies the channel within a L{Transport}. A L{Channel} object is not created @@ -492,7 +493,22 @@ class ServerInterface (object): @rtype: bool """ return False - + + def check_channel_forward_agent_request(self, channel): + """ + Determine if the client will be provided with an forward agent session. + If this method returns C{True}, the server will allow SSH Agent + forwarding. + + The default implementation always returns C{False}. + + @param channel: the L{Channel} the request arrived on + @type channel: L{Channel} + @return: C{True} if the AgentForward was loaded; C{False} if not + @rtype: bool + """ + return False + def check_channel_direct_tcpip_request(self, chanid, origin, destination): """ Determine if a local port forwarding channel will be granted, and diff --git a/paramiko/sftp_client.py b/paramiko/sftp_client.py index 79a7761..17ea493 100644 --- a/paramiko/sftp_client.py +++ b/paramiko/sftp_client.py @@ -198,7 +198,7 @@ class SFTPClient (BaseSFTP): Open a file on the remote server. The arguments are the same as for python's built-in C{file} (aka C{open}). A file-like object is returned, which closely mimics the behavior of a normal python file - object. + object, including the ability to be used as a context manager. The mode indicates how the file is to be opened: C{'r'} for reading, C{'w'} for writing (truncating an existing file), C{'a'} for appending, @@ -533,6 +533,56 @@ class SFTPClient (BaseSFTP): """ return self._cwd + def putfo(self, fl, remotepath, file_size=0, callback=None, confirm=True): + """ + Copy the contents of an open file object (C{fl}) to the SFTP server as + C{remotepath}. Any exception raised by operations will be passed through. + + The SFTP operations use pipelining for speed. + + @param fl: opened file or file-like object to copy + @type localpath: object + @param remotepath: the destination path on the SFTP server + @type remotepath: str + @param file_size: optional size parameter passed to callback. If none is + specified, size defaults to 0 + @type file_size: int + @param callback: optional callback function that accepts the bytes + transferred so far and the total bytes to be transferred + (since 1.7.4) + @type callback: function(int, int) + @param confirm: whether to do a stat() on the file afterwards to + confirm the file size (since 1.7.7) + @type confirm: bool + + @return: an object containing attributes about the given file + (since 1.7.4) + @rtype: SFTPAttributes + + @since: 1.4 + """ + fr = self.file(remotepath, 'wb') + fr.set_pipelined(True) + size = 0 + try: + while True: + data = fl.read(32768) + fr.write(data) + size += len(data) + if callback is not None: + callback(size, file_size) + if len(data) == 0: + break + finally: + fr.close() + if confirm: + s = self.stat(remotepath) + if s.st_size != size: + raise IOError('size mismatch in put! %d != %d' % (s.st_size, size)) + else: + s = SFTPAttributes() + return s + def put(self, localpath, remotepath, callback=None, confirm=True): """ Copy a local file (C{localpath}) to the SFTP server as C{remotepath}. @@ -562,29 +612,46 @@ class SFTPClient (BaseSFTP): file_size = os.stat(localpath).st_size fl = file(localpath, 'rb') try: - fr = self.file(remotepath, 'wb') - fr.set_pipelined(True) - size = 0 - try: - while True: - data = fl.read(32768) - if len(data) == 0: - break - fr.write(data) - size += len(data) - if callback is not None: - callback(size, file_size) - finally: - fr.close() + return self.putfo(fl, remotepath, os.stat(localpath).st_size, callback, confirm) finally: fl.close() - if confirm: - s = self.stat(remotepath) - if s.st_size != size: - raise IOError('size mismatch in put! %d != %d' % (s.st_size, size)) - else: - s = SFTPAttributes() - return s + + def getfo(self, remotepath, fl, callback=None): + """ + Copy a remote file (C{remotepath}) from the SFTP server and write to + an open file or file-like object, C{fl}. Any exception raised by + operations will be passed through. This method is primarily provided + as a convenience. + + @param remotepath: opened file or file-like object to copy to + @type remotepath: object + @param fl: the destination path on the local host or open file + object + @type localpath: str + @param callback: optional callback function that accepts the bytes + transferred so far and the total bytes to be transferred + (since 1.7.4) + @type callback: function(int, int) + @return: the number of bytes written to the opened file object + + @since: 1.4 + """ + fr = self.file(remotepath, 'rb') + file_size = self.stat(remotepath).st_size + fr.prefetch() + try: + size = 0 + while True: + data = fr.read(32768) + fl.write(data) + size += len(data) + if callback is not None: + callback(size, file_size) + if len(data) == 0: + break + finally: + fr.close() + return size def get(self, remotepath, localpath, callback=None): """ @@ -603,25 +670,12 @@ class SFTPClient (BaseSFTP): @since: 1.4 """ - fr = self.file(remotepath, 'rb') file_size = self.stat(remotepath).st_size - fr.prefetch() + fl = file(localpath, 'wb') try: - fl = file(localpath, 'wb') - try: - size = 0 - while True: - data = fr.read(32768) - if len(data) == 0: - break - fl.write(data) - size += len(data) - if callback is not None: - callback(size, file_size) - finally: - fl.close() + size = self.getfo(remotepath, fl, callback) finally: - fr.close() + fl.close() s = os.stat(localpath) if s.st_size != size: raise IOError('size mismatch in get! %d != %d' % (s.st_size, size)) @@ -641,13 +695,13 @@ class SFTPClient (BaseSFTP): msg = Message() msg.add_int(self.request_number) for item in arg: - if type(item) is int: + if isinstance(item, int): msg.add_int(item) - elif type(item) is long: + elif isinstance(item, long): msg.add_int64(item) - elif type(item) is str: + elif isinstance(item, str): msg.add_string(item) - elif type(item) is SFTPAttributes: + elif isinstance(item, SFTPAttributes): item._pack(msg) else: raise Exception('unknown type for %r type %r' % (item, type(item))) diff --git a/paramiko/sftp_file.py b/paramiko/sftp_file.py index 8c5c7ac..e056d70 100644 --- a/paramiko/sftp_file.py +++ b/paramiko/sftp_file.py @@ -21,6 +21,7 @@ L{SFTPFile} """ from binascii import hexlify +from collections import deque import socket import threading import time @@ -34,6 +35,9 @@ from paramiko.sftp_attr import SFTPAttributes class SFTPFile (BufferedFile): """ Proxy object for a file on the remote server, in client mode SFTP. + + Instances of this class may be used as context managers in the same way + that built-in Python file objects are. """ # Some sftp servers will choke if you send read/write requests larger than @@ -51,6 +55,7 @@ class SFTPFile (BufferedFile): self._prefetch_data = {} self._prefetch_reads = [] self._saved_exception = None + self._reqs = deque() def __del__(self): self._close(async=True) @@ -160,12 +165,14 @@ class SFTPFile (BufferedFile): def _write(self, data): # may write less than requested if it would exceed max packet size chunk = min(len(data), self.MAX_REQUEST_SIZE) - req = self.sftp._async_request(type(None), CMD_WRITE, self.handle, long(self._realpos), str(data[:chunk])) - if not self.pipelined or self.sftp.sock.recv_ready(): - t, msg = self.sftp._read_response(req) - if t != CMD_STATUS: - raise SFTPError('Expected status') - # convert_status already called + self._reqs.append(self.sftp._async_request(type(None), CMD_WRITE, self.handle, long(self._realpos), str(data[:chunk]))) + if not self.pipelined or (len(self._reqs) > 100 and self.sftp.sock.recv_ready()): + while len(self._reqs): + req = self._reqs.popleft() + t, msg = self.sftp._read_response(req) + if t != CMD_STATUS: + raise SFTPError('Expected status') + # convert_status already called return chunk def settimeout(self, timeout): @@ -474,3 +481,9 @@ class SFTPFile (BufferedFile): x = self._saved_exception self._saved_exception = None raise x + + def __enter__(self): + return self + + def __exit__(self, type, value, traceback): + self.close() diff --git a/paramiko/ssh_exception.py b/paramiko/ssh_exception.py index 68924d0..f2406dc 100644 --- a/paramiko/ssh_exception.py +++ b/paramiko/ssh_exception.py @@ -113,3 +113,20 @@ class BadHostKeyException (SSHException): self.key = got_key self.expected_key = expected_key + +class ProxyCommandFailure (SSHException): + """ + The "ProxyCommand" found in the .ssh/config file returned an error. + + @ivar command: The command line that is generating this exception. + @type command: str + @ivar error: The error captured from the proxy command output. + @type error: str + """ + def __init__(self, command, error): + SSHException.__init__(self, + '"ProxyCommand (%s)" returned non-zero exit status: %s' % ( + command, error + ) + ) + self.error = error diff --git a/paramiko/transport.py b/paramiko/transport.py index 30de295..fd6dab7 100644 --- a/paramiko/transport.py +++ b/paramiko/transport.py @@ -29,6 +29,7 @@ import threading import time import weakref +import paramiko from paramiko import util from paramiko.auth_handler import AuthHandler from paramiko.channel import Channel @@ -43,7 +44,9 @@ from paramiko.primes import ModulusPack from paramiko.rsakey import RSAKey from paramiko.server import ServerInterface from paramiko.sftp_client import SFTPClient -from paramiko.ssh_exception import SSHException, BadAuthenticationType, ChannelException +from paramiko.ssh_exception import (SSHException, BadAuthenticationType, + ChannelException, ProxyCommandFailure) +from paramiko.util import retry_on_signal from Crypto import Random from Crypto.Cipher import Blowfish, AES, DES3, ARC4 @@ -194,7 +197,7 @@ class Transport (threading.Thread): """ _PROTO_ID = '2.0' - _CLIENT_ID = 'paramiko_1.7.7.1' + _CLIENT_ID = 'paramiko_%s' % (paramiko.__version__) _preferred_ciphers = ( 'aes128-ctr', 'aes256-ctr', 'aes128-cbc', 'blowfish-cbc', 'aes256-cbc', '3des-cbc', 'arcfour128', 'arcfour256' ) @@ -288,7 +291,7 @@ class Transport (threading.Thread): addr = sockaddr sock = socket.socket(af, socket.SOCK_STREAM) try: - sock.connect((hostname, port)) + retry_on_signal(lambda: sock.connect((hostname, port))) except socket.error, e: reason = str(e) else: @@ -341,6 +344,7 @@ class Transport (threading.Thread): self._channel_counter = 1 self.window_size = 65536 self.max_packet_size = 34816 + self._forward_agent_handler = None self._x11_handler = None self._tcp_handler = None @@ -673,6 +677,20 @@ class Transport (threading.Thread): """ return self.open_channel('x11', src_addr=src_addr) + def open_forward_agent_channel(self): + """ + Request a new channel to the client, of type + C{"auth-agent@openssh.com"}. + + This is just an alias for C{open_channel('auth-agent@openssh.com')}. + @return: a new L{Channel} + @rtype: L{Channel} + + @raise SSHException: if the request is rejected or the session ends + prematurely + """ + return self.open_channel('auth-agent@openssh.com') + def open_forwarded_tcpip_channel(self, (src_addr, src_port), (dest_addr, dest_port)): """ Request a new channel back to the client, of type C{"forwarded-tcpip"}. @@ -1481,6 +1499,14 @@ class Transport (threading.Thread): else: return self._cipher_info[name]['class'].new(key, self._cipher_info[name]['mode'], iv) + def _set_forward_agent_handler(self, handler): + if handler is None: + def default_handler(channel): + self._queue_incoming_channel(channel) + self._forward_agent_handler = default_handler + else: + self._forward_agent_handler = handler + def _set_x11_handler(self, handler): # only called if a channel has turned on x11 forwarding if handler is None: @@ -1505,6 +1531,18 @@ class Transport (threading.Thread): # indefinitely, creating a GC cycle and not letting Transport ever be # GC'd. it's a bug in Thread.) + # Hold reference to 'sys' so we can test sys.modules to detect + # interpreter shutdown. + self.sys = sys + + # Required to prevent RNG errors when running inside many subprocess + # containers. + Random.atfork() + + # Hold reference to 'sys' so we can test sys.modules to detect + # interpreter shutdown. + self.sys = sys + # active=True occurs before the thread is launched, to avoid a race _active_threads.append(self) if self.server_mode: @@ -1512,94 +1550,102 @@ class Transport (threading.Thread): else: self._log(DEBUG, 'starting thread (client mode): %s' % hex(long(id(self)) & 0xffffffffL)) try: - self.packetizer.write_all(self.local_version + '\r\n') - self._check_banner() - self._send_kex_init() - self._expect_packet(MSG_KEXINIT) - - while self.active: - if self.packetizer.need_rekey() and not self.in_kex: - self._send_kex_init() - try: - ptype, m = self.packetizer.read_message() - except NeedRekeyException: - continue - if ptype == MSG_IGNORE: - continue - elif ptype == MSG_DISCONNECT: - self._parse_disconnect(m) - self.active = False - self.packetizer.close() - break - elif ptype == MSG_DEBUG: - self._parse_debug(m) - continue - if len(self._expected_packet) > 0: - if ptype not in self._expected_packet: - raise SSHException('Expecting packet from %r, got %d' % (self._expected_packet, ptype)) - self._expected_packet = tuple() - if (ptype >= 30) and (ptype <= 39): - self.kex_engine.parse_next(ptype, m) + try: + self.packetizer.write_all(self.local_version + '\r\n') + self._check_banner() + self._send_kex_init() + self._expect_packet(MSG_KEXINIT) + + while self.active: + if self.packetizer.need_rekey() and not self.in_kex: + self._send_kex_init() + try: + ptype, m = self.packetizer.read_message() + except NeedRekeyException: continue - - if ptype in self._handler_table: - self._handler_table[ptype](self, m) - elif ptype in self._channel_handler_table: - chanid = m.get_int() - chan = self._channels.get(chanid) - if chan is not None: - self._channel_handler_table[ptype](chan, m) - elif chanid in self.channels_seen: - self._log(DEBUG, 'Ignoring message for dead channel %d' % chanid) - else: - self._log(ERROR, 'Channel request for unknown channel %d' % chanid) + if ptype == MSG_IGNORE: + continue + elif ptype == MSG_DISCONNECT: + self._parse_disconnect(m) self.active = False self.packetizer.close() - elif (self.auth_handler is not None) and (ptype in self.auth_handler._handler_table): - self.auth_handler._handler_table[ptype](self.auth_handler, m) + break + elif ptype == MSG_DEBUG: + self._parse_debug(m) + continue + if len(self._expected_packet) > 0: + if ptype not in self._expected_packet: + raise SSHException('Expecting packet from %r, got %d' % (self._expected_packet, ptype)) + self._expected_packet = tuple() + if (ptype >= 30) and (ptype <= 39): + self.kex_engine.parse_next(ptype, m) + continue + + if ptype in self._handler_table: + self._handler_table[ptype](self, m) + elif ptype in self._channel_handler_table: + chanid = m.get_int() + chan = self._channels.get(chanid) + if chan is not None: + self._channel_handler_table[ptype](chan, m) + elif chanid in self.channels_seen: + self._log(DEBUG, 'Ignoring message for dead channel %d' % chanid) + else: + self._log(ERROR, 'Channel request for unknown channel %d' % chanid) + self.active = False + self.packetizer.close() + elif (self.auth_handler is not None) and (ptype in self.auth_handler._handler_table): + self.auth_handler._handler_table[ptype](self.auth_handler, m) + else: + self._log(WARNING, 'Oops, unhandled type %d' % ptype) + msg = Message() + msg.add_byte(chr(MSG_UNIMPLEMENTED)) + msg.add_int(m.seqno) + self._send_message(msg) + except SSHException, e: + self._log(ERROR, 'Exception: ' + str(e)) + self._log(ERROR, util.tb_strings()) + self.saved_exception = e + except EOFError, e: + self._log(DEBUG, 'EOF in transport thread') + #self._log(DEBUG, util.tb_strings()) + self.saved_exception = e + except socket.error, e: + if type(e.args) is tuple: + emsg = '%s (%d)' % (e.args[1], e.args[0]) else: - self._log(WARNING, 'Oops, unhandled type %d' % ptype) - msg = Message() - msg.add_byte(chr(MSG_UNIMPLEMENTED)) - msg.add_int(m.seqno) - self._send_message(msg) - except SSHException, e: - self._log(ERROR, 'Exception: ' + str(e)) - self._log(ERROR, util.tb_strings()) - self.saved_exception = e - except EOFError, e: - self._log(DEBUG, 'EOF in transport thread') - #self._log(DEBUG, util.tb_strings()) - self.saved_exception = e - except socket.error, e: - if type(e.args) is tuple: - emsg = '%s (%d)' % (e.args[1], e.args[0]) - else: - emsg = e.args - self._log(ERROR, 'Socket exception: ' + emsg) - self.saved_exception = e - except Exception, e: - self._log(ERROR, 'Unknown exception: ' + str(e)) - self._log(ERROR, util.tb_strings()) - self.saved_exception = e - _active_threads.remove(self) - for chan in self._channels.values(): - chan._unlink() - if self.active: - self.active = False - self.packetizer.close() - if self.completion_event != None: - self.completion_event.set() - if self.auth_handler is not None: - self.auth_handler.abort() - for event in self.channel_events.values(): - event.set() - try: - self.lock.acquire() - self.server_accept_cv.notify() - finally: - self.lock.release() - self.sock.close() + emsg = e.args + self._log(ERROR, 'Socket exception: ' + emsg) + self.saved_exception = e + except Exception, e: + self._log(ERROR, 'Unknown exception: ' + str(e)) + self._log(ERROR, util.tb_strings()) + self.saved_exception = e + _active_threads.remove(self) + for chan in self._channels.values(): + chan._unlink() + if self.active: + self.active = False + self.packetizer.close() + if self.completion_event != None: + self.completion_event.set() + if self.auth_handler is not None: + self.auth_handler.abort() + for event in self.channel_events.values(): + event.set() + try: + self.lock.acquire() + self.server_accept_cv.notify() + finally: + self.lock.release() + self.sock.close() + except: + # Don't raise spurious 'NoneType has no attribute X' errors when we + # wake up during interpreter shutdown. Or rather -- raise + # everything *if* sys.modules (used as a convenient sentinel) + # appears to still exist. + if self.sys.modules is not None: + raise ### protocol stages @@ -1629,6 +1675,8 @@ class Transport (threading.Thread): timeout = 2 try: buf = self.packetizer.readline(timeout) + except ProxyCommandFailure: + raise except Exception, x: raise SSHException('Error reading SSH protocol banner' + str(x)) if buf[:4] == 'SSH-': @@ -1837,7 +1885,8 @@ class Transport (threading.Thread): mac_key = self._compute_key('F', mac_engine.digest_size) else: mac_key = self._compute_key('E', mac_engine.digest_size) - self.packetizer.set_outbound_cipher(engine, block_size, mac_engine, mac_size, mac_key) + sdctr = self.local_cipher.endswith('-ctr') + self.packetizer.set_outbound_cipher(engine, block_size, mac_engine, mac_size, mac_key, sdctr) compress_out = self._compression_info[self.local_compression][0] if (compress_out is not None) and ((self.local_compression != 'zlib@openssh.com') or self.authenticated): self._log(DEBUG, 'Switching on outbound compression ...') @@ -1980,7 +2029,14 @@ class Transport (threading.Thread): initial_window_size = m.get_int() max_packet_size = m.get_int() reject = False - if (kind == 'x11') and (self._x11_handler is not None): + if (kind == 'auth-agent@openssh.com') and (self._forward_agent_handler is not None): + self._log(DEBUG, 'Incoming forward agent connection') + self.lock.acquire() + try: + my_chanid = self._next_channel() + finally: + self.lock.release() + elif (kind == 'x11') and (self._x11_handler is not None): origin_addr = m.get_string() origin_port = m.get_int() self._log(DEBUG, 'Incoming x11 connection from %s:%d' % (origin_addr, origin_port)) @@ -2052,7 +2108,9 @@ class Transport (threading.Thread): m.add_int(self.max_packet_size) self._send_message(m) self._log(INFO, 'Secsh channel %d (%s) opened.', my_chanid, kind) - if kind == 'x11': + if kind == 'auth-agent@openssh.com': + self._forward_agent_handler(chan) + elif kind == 'x11': self._x11_handler(chan, (origin_addr, origin_port)) elif kind == 'forwarded-tcpip': chan.origin_addr = (origin_addr, origin_port) diff --git a/paramiko/util.py b/paramiko/util.py index 0d6a534..f4bfbec 100644 --- a/paramiko/util.py +++ b/paramiko/util.py @@ -24,6 +24,7 @@ from __future__ import generators import array from binascii import hexlify, unhexlify +import errno import sys import struct import traceback @@ -270,6 +271,14 @@ def get_logger(name): l.addFilter(_pfilter) return l +def retry_on_signal(function): + """Retries function until it doesn't raise an EINTR error""" + while True: + try: + return function() + except EnvironmentError, e: + if e.errno != errno.EINTR: + raise class Counter (object): """Stateful counter for CTR mode crypto""" diff --git a/paramiko/win_pageant.py b/paramiko/win_pageant.py index 787032b..d77d58f 100644 --- a/paramiko/win_pageant.py +++ b/paramiko/win_pageant.py @@ -26,6 +26,8 @@ import struct import tempfile import mmap import array +import platform +import ctypes.wintypes # if you're on windows, you should have one of these, i guess? # ctypes is part of standard library since Python 2.5 @@ -42,7 +44,6 @@ except ImportError: except ImportError: pass - _AGENT_COPYDATA_ID = 0x804e50ba _AGENT_MAX_MSGLEN = 8192 # Note: The WM_COPYDATA value is pulled from win32con, as a workaround @@ -74,6 +75,17 @@ def can_talk_to_agent(): return True return False +ULONG_PTR = ctypes.c_uint64 if platform.architecture()[0] == '64bit' else ctypes.c_uint32 +class COPYDATASTRUCT(ctypes.Structure): + """ + ctypes implementation of + http://msdn.microsoft.com/en-us/library/windows/desktop/ms649010%28v=vs.85%29.aspx + """ + _fields_ = [ + ('num_data', ULONG_PTR), + ('data_size', ctypes.wintypes.DWORD), + ('data_loc', ctypes.c_void_p), + ] def _query_pageant(msg): hwnd = _get_pageant_window_object() @@ -96,19 +108,17 @@ def _query_pageant(msg): char_buffer = array.array("c", map_filename + '\0') char_buffer_address, char_buffer_size = char_buffer.buffer_info() # Create a string to use for the SendMessage function call - cds = struct.pack("LLP", _AGENT_COPYDATA_ID, char_buffer_size, char_buffer_address) + cds = COPYDATASTRUCT(_AGENT_COPYDATA_ID, char_buffer_size, char_buffer_address) if _has_win32all: # win32gui.SendMessage should also allow the same pattern as # ctypes, but let's keep it like this for now... - response = win32gui.SendMessage(hwnd, win32con_WM_COPYDATA, len(cds), cds) + response = win32gui.SendMessage(hwnd, win32con_WM_COPYDATA, ctypes.sizeof(cds), ctypes.addressof(cds)) elif _has_ctypes: - _buf = array.array('B', cds) - _addr, _size = _buf.buffer_info() - response = ctypes.windll.user32.SendMessageA(hwnd, win32con_WM_COPYDATA, _size, _addr) + response = ctypes.windll.user32.SendMessageA(hwnd, win32con_WM_COPYDATA, ctypes.sizeof(cds), ctypes.byref(cds)) else: response = 0 - + if response > 0: datalen = pymap.read(4) retlen = struct.unpack('>I', datalen)[0] @@ -131,10 +141,10 @@ class PageantConnection (object): def __init__(self): self._response = None - + def send(self, data): self._response = _query_pageant(data) - + def recv(self, n): if self._response is None: return '' diff --git a/requirements.txt b/requirements.txt new file mode 100644 index 0000000..75112a2 --- /dev/null +++ b/requirements.txt @@ -0,0 +1,2 @@ +pycrypto +tox diff --git a/setup.cfg b/setup.cfg deleted file mode 100644 index 861a9f5..0000000 --- a/setup.cfg +++ /dev/null @@ -1,5 +0,0 @@ -[egg_info] -tag_build = -tag_date = 0 -tag_svn_revision = 0 - diff --git a/setup.py b/setup.py index 4537a8a..d6caccf 100644 --- a/setup.py +++ b/setup.py @@ -14,7 +14,7 @@ # # You should have received a copy of the GNU Lesser General Public License # along with Paramiko; if not, write to the Free Software Foundation, Inc., -# 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. +# 51 Franklin Street, Suite 500, Boston, MA 02110-1335 USA. longdesc = ''' @@ -25,6 +25,10 @@ are supported. SFTP client and server mode are both supported too. Required packages: pyCrypto + +To install the `in-development version +`_, use +`pip install paramiko==dev`. ''' # if someday we want to *require* setuptools, uncomment this: @@ -36,23 +40,23 @@ import sys try: from setuptools import setup kw = { - 'install_requires': 'pycrypto >= 2.1', + 'install_requires': 'pycrypto >= 2.1, != 2.4', } except ImportError: from distutils.core import setup kw = {} if sys.platform == 'darwin': - import setup_helper - setup_helper.install_custom_make_tarball() + import setup_helper + setup_helper.install_custom_make_tarball() setup(name = "paramiko", - version = "1.7.7.1", + version = "1.10.1", description = "SSH2 protocol library", - author = "Robey Pointer", - author_email = "robeypointer@gmail.com", - url = "http://www.lag.net/paramiko/", + author = "Jeff Forcier", + author_email = "jeff@bitprophet.org", + url = "https://github.com/paramiko/paramiko/", packages = [ 'paramiko' ], license = 'LGPL', platforms = 'Posix; MacOS X; Windows', diff --git a/test.py b/test.py index c0e9d15..f3dd4d2 100755 --- a/test.py +++ b/test.py @@ -28,6 +28,7 @@ import sys import unittest from optparse import OptionParser import paramiko +import threading sys.path.append('tests') @@ -141,7 +142,15 @@ def main(): if len(args) > 0: filter = '|'.join(args) suite = filter_suite_by_re(suite, filter) - runner.run(suite) + result = runner.run(suite) + # Clean up stale threads from poorly cleaned-up tests. + # TODO: make that not a problem, jeez + for thread in threading.enumerate(): + if thread is not threading.currentThread(): + thread._Thread__stop() + # Exit correctly + if not result.wasSuccessful(): + sys.exit(1) if __name__ == '__main__': diff --git a/tests/loop.py b/tests/loop.py index bdc2f2d..ffa8e3c 100644 --- a/tests/loop.py +++ b/tests/loop.py @@ -62,12 +62,8 @@ class LoopSocket (object): self.__cv.wait(self.__timeout) if len(self.__in_buffer) == 0: raise socket.timeout - if n < self.__in_buffer: - out = self.__in_buffer[:n] - self.__in_buffer = self.__in_buffer[n:] - else: - out = self.__in_buffer - self.__in_buffer = '' + out = self.__in_buffer[:n] + self.__in_buffer = self.__in_buffer[n:] return out finally: self.__lock.release() diff --git a/tests/test_buffered_pipe.py b/tests/test_buffered_pipe.py index f285d05..b9d91f6 100644 --- a/tests/test_buffered_pipe.py +++ b/tests/test_buffered_pipe.py @@ -26,6 +26,8 @@ import unittest from paramiko.buffered_pipe import BufferedPipe, PipeTimeout from paramiko import pipe +from util import ParamikoTest + def delay_thread(pipe): pipe.feed('a') @@ -39,11 +41,7 @@ def close_thread(pipe): pipe.close() -class BufferedPipeTest (unittest.TestCase): - - assertTrue = unittest.TestCase.failUnless # for Python 2.3 and below - assertFalse = unittest.TestCase.failIf # for Python 2.3 and below - +class BufferedPipeTest(ParamikoTest): def test_1_buffered_pipe(self): p = BufferedPipe() self.assert_(not p.read_ready()) diff --git a/tests/test_client.py b/tests/test_client.py index 2f9b9a7..08ef1f9 100644 --- a/tests/test_client.py +++ b/tests/test_client.py @@ -68,11 +68,9 @@ class SSHClientTest (unittest.TestCase): thread.start() def tearDown(self): - if hasattr(self, 'tc'): - self.tc.close() - self.ts.close() - self.socks.close() - self.sockl.close() + for attr in "tc ts socks sockl".split(): + if hasattr(self, attr): + getattr(self, attr).close() def _run(self): self.socks, addr = self.sockl.accept() diff --git a/tests/test_sftp.py b/tests/test_sftp.py index 2eadabc..b1697ea 100755 --- a/tests/test_sftp.py +++ b/tests/test_sftp.py @@ -23,15 +23,15 @@ a real actual sftp server is contacted, and a new folder is created there to do test file operations in (so no existing files will be harmed). """ +from __future__ import with_statement + from binascii import hexlify -import logging import os -import random -import struct +import warnings import sys import threading -import time import unittest +import StringIO import paramiko from stub_sftp import StubServer, StubSFTPServer @@ -188,6 +188,17 @@ class SFTPTest (unittest.TestCase): finally: sftp.remove(FOLDER + '/duck.txt') + def test_3_sftp_file_can_be_used_as_context_manager(self): + """ + verify that an opened file can be used as a context manager + """ + try: + with sftp.open(FOLDER + '/duck.txt', 'w') as f: + f.write(ARTICLE) + self.assertEqual(sftp.stat(FOLDER + '/duck.txt').st_size, 1483) + finally: + sftp.remove(FOLDER + '/duck.txt') + def test_4_append(self): """ verify that a file can be opened for append, and tell() still works. @@ -214,7 +225,7 @@ class SFTPTest (unittest.TestCase): """ f = sftp.open(FOLDER + '/first.txt', 'w') try: - f.write('content!\n'); + f.write('content!\n') f.close() sftp.rename(FOLDER + '/first.txt', FOLDER + '/second.txt') try: @@ -425,7 +436,7 @@ class SFTPTest (unittest.TestCase): self.assertEqual(sftp.readlink(FOLDER + '/link.txt'), 'original.txt') f = sftp.open(FOLDER + '/link.txt', 'r') - self.assertEqual(f.readlines(), [ 'original\n' ]) + self.assertEqual(f.readlines(), ['original\n']) f.close() cwd = sftp.normalize('.') @@ -553,7 +564,6 @@ class SFTPTest (unittest.TestCase): """ verify that get/put work. """ - import os, warnings warnings.filterwarnings('ignore', 'tempnam.*') localname = os.tempnam() @@ -618,7 +628,7 @@ class SFTPTest (unittest.TestCase): try: f = sftp.open(FOLDER + '/unusual.txt', 'wx') self.fail('expected exception') - except IOError, x: + except IOError: pass finally: sftp.unlink(FOLDER + '/unusual.txt') @@ -658,12 +668,12 @@ class SFTPTest (unittest.TestCase): f.close() try: f = sftp.open(FOLDER + '/zero', 'r') - data = f.readv([(0, 12)]) + f.readv([(0, 12)]) f.close() f = sftp.open(FOLDER + '/zero', 'r') f.prefetch() - data = f.read(100) + f.read(100) f.close() finally: sftp.unlink(FOLDER + '/zero') @@ -672,7 +682,6 @@ class SFTPTest (unittest.TestCase): """ verify that get/put work without confirmation. """ - import os, warnings warnings.filterwarnings('ignore', 'tempnam.*') localname = os.tempnam() @@ -684,7 +693,7 @@ class SFTPTest (unittest.TestCase): def progress_callback(x, y): saved_progress.append((x, y)) res = sftp.put(localname, FOLDER + '/bunny.txt', progress_callback, False) - + self.assertEquals(SFTPAttributes().attr, res.attr) f = sftp.open(FOLDER + '/bunny.txt', 'r') @@ -717,3 +726,15 @@ class SFTPTest (unittest.TestCase): finally: sftp.remove(FOLDER + '/append.txt') + def test_putfo_empty_file(self): + """ + Send an empty file and confirm it is sent. + """ + target = FOLDER + '/empty file.txt' + stream = StringIO.StringIO() + try: + attrs = sftp.putfo(stream, target) + # the returned attributes should not be null + self.assertNotEqual(attrs, None) + finally: + sftp.remove(target) diff --git a/tests/test_transport.py b/tests/test_transport.py index cea4a1d..1c57d18 100644 --- a/tests/test_transport.py +++ b/tests/test_transport.py @@ -36,6 +36,7 @@ from paramiko import OPEN_SUCCEEDED, OPEN_FAILED_ADMINISTRATIVELY_PROHIBITED from paramiko.common import MSG_KEXINIT, MSG_CHANNEL_WINDOW_ADJUST from paramiko.message import Message from loop import LoopSocket +from util import ParamikoTest LONG_BANNER = """\ @@ -105,11 +106,7 @@ class NullServer (ServerInterface): return OPEN_SUCCEEDED -class TransportTest (unittest.TestCase): - - assertTrue = unittest.TestCase.failUnless # for Python 2.3 and below - assertFalse = unittest.TestCase.failIf # for Python 2.3 and below - +class TransportTest(ParamikoTest): def setUp(self): self.socks = LoopSocket() self.sockc = LoopSocket() diff --git a/tests/test_util.py b/tests/test_util.py index 256c3d7..efda9b2 100644 --- a/tests/test_util.py +++ b/tests/test_util.py @@ -22,11 +22,14 @@ Some unit tests for utility functions. from binascii import hexlify import cStringIO +import errno import os import unittest from Crypto.Hash import SHA import paramiko.util +from paramiko.util import lookup_ssh_host_config as host_config +from util import ParamikoTest test_config_file = """\ Host * @@ -57,17 +60,7 @@ BGQ3GQ/Fc7SX6gkpXkwcZryoi4kNFhHu5LvHcZPdxXV1D+uTMfGS1eyd2Yz/DoNWXNAl8TI0cAsW\ from paramiko import * -class UtilTest (unittest.TestCase): - - assertTrue = unittest.TestCase.failUnless # for Python 2.3 and below - assertFalse = unittest.TestCase.failIf # for Python 2.3 and below - - def setUp(self): - pass - - def tearDown(self): - pass - +class UtilTest(ParamikoTest): def test_1_import(self): """ verify that all the classes can be imported from paramiko. @@ -111,21 +104,37 @@ class UtilTest (unittest.TestCase): f = cStringIO.StringIO(test_config_file) config = paramiko.util.parse_ssh_config(f) self.assertEquals(config._config, - [ {'identityfile': '~/.ssh/id_rsa', 'host': '*', 'user': 'robey', - 'crazy': 'something dumb '}, - {'host': '*.example.com', 'user': 'bjork', 'port': '3333'}, - {'host': 'spoo.example.com', 'crazy': 'something else'}]) + [{'host': ['*'], 'config': {}}, {'host': ['*'], 'config': {'identityfile': ['~/.ssh/id_rsa'], 'user': 'robey'}}, + {'host': ['*.example.com'], 'config': {'user': 'bjork', 'port': '3333'}}, + {'host': ['*'], 'config': {'crazy': 'something dumb '}}, + {'host': ['spoo.example.com'], 'config': {'crazy': 'something else'}}]) def test_3_host_config(self): global test_config_file f = cStringIO.StringIO(test_config_file) config = paramiko.util.parse_ssh_config(f) - c = paramiko.util.lookup_ssh_host_config('irc.danger.com', config) - self.assertEquals(c, {'identityfile': '~/.ssh/id_rsa', 'user': 'robey', 'crazy': 'something dumb '}) - c = paramiko.util.lookup_ssh_host_config('irc.example.com', config) - self.assertEquals(c, {'identityfile': '~/.ssh/id_rsa', 'user': 'bjork', 'crazy': 'something dumb ', 'port': '3333'}) - c = paramiko.util.lookup_ssh_host_config('spoo.example.com', config) - self.assertEquals(c, {'identityfile': '~/.ssh/id_rsa', 'user': 'bjork', 'crazy': 'something else', 'port': '3333'}) + + for host, values in { + 'irc.danger.com': {'crazy': 'something dumb ', + 'hostname': 'irc.danger.com', + 'user': 'robey'}, + 'irc.example.com': {'crazy': 'something dumb ', + 'hostname': 'irc.example.com', + 'user': 'robey', + 'port': '3333'}, + 'spoo.example.com': {'crazy': 'something dumb ', + 'hostname': 'spoo.example.com', + 'user': 'robey', + 'port': '3333'} + }.items(): + values = dict(values, + hostname=host, + identityfile=[os.path.expanduser("~/.ssh/id_rsa")] + ) + self.assertEquals( + paramiko.util.lookup_ssh_host_config(host, config), + values + ) def test_4_generate_key_bytes(self): x = paramiko.util.generate_key_bytes(SHA, 'ABCDEFGH', 'This is my secret passphrase.', 64) @@ -151,4 +160,172 @@ class UtilTest (unittest.TestCase): # just verify that we can pull out 32 bytes and not get an exception. x = rng.read(32) self.assertEquals(len(x), 32) - + + def test_7_host_config_expose_issue_33(self): + test_config_file = """ +Host www13.* + Port 22 + +Host *.example.com + Port 2222 + +Host * + Port 3333 + """ + f = cStringIO.StringIO(test_config_file) + config = paramiko.util.parse_ssh_config(f) + host = 'www13.example.com' + self.assertEquals( + paramiko.util.lookup_ssh_host_config(host, config), + {'hostname': host, 'port': '22'} + ) + + def test_8_eintr_retry(self): + self.assertEquals('foo', paramiko.util.retry_on_signal(lambda: 'foo')) + + # Variables that are set by raises_intr + intr_errors_remaining = [3] + call_count = [0] + def raises_intr(): + call_count[0] += 1 + if intr_errors_remaining[0] > 0: + intr_errors_remaining[0] -= 1 + raise IOError(errno.EINTR, 'file', 'interrupted system call') + self.assertTrue(paramiko.util.retry_on_signal(raises_intr) is None) + self.assertEquals(0, intr_errors_remaining[0]) + self.assertEquals(4, call_count[0]) + + def raises_ioerror_not_eintr(): + raise IOError(errno.ENOENT, 'file', 'file not found') + self.assertRaises(IOError, + lambda: paramiko.util.retry_on_signal(raises_ioerror_not_eintr)) + + def raises_other_exception(): + raise AssertionError('foo') + self.assertRaises(AssertionError, + lambda: paramiko.util.retry_on_signal(raises_other_exception)) + + def test_9_proxycommand_config_equals_parsing(self): + """ + ProxyCommand should not split on equals signs within the value. + """ + conf = """ +Host space-delimited + ProxyCommand foo bar=biz baz + +Host equals-delimited + ProxyCommand=foo bar=biz baz +""" + f = cStringIO.StringIO(conf) + config = paramiko.util.parse_ssh_config(f) + for host in ('space-delimited', 'equals-delimited'): + self.assertEquals( + host_config(host, config)['proxycommand'], + 'foo bar=biz baz' + ) + + def test_10_proxycommand_interpolation(self): + """ + ProxyCommand should perform interpolation on the value + """ + config = paramiko.util.parse_ssh_config(cStringIO.StringIO(""" +Host specific + Port 37 + ProxyCommand host %h port %p lol + +Host portonly + Port 155 + +Host * + Port 25 + ProxyCommand host %h port %p +""")) + for host, val in ( + ('foo.com', "host foo.com port 25"), + ('specific', "host specific port 37 lol"), + ('portonly', "host portonly port 155"), + ): + self.assertEquals( + host_config(host, config)['proxycommand'], + val + ) + + def test_11_host_config_test_negation(self): + test_config_file = """ +Host www13.* !*.example.com + Port 22 + +Host *.example.com !www13.* + Port 2222 + +Host www13.* + Port 8080 + +Host * + Port 3333 + """ + f = cStringIO.StringIO(test_config_file) + config = paramiko.util.parse_ssh_config(f) + host = 'www13.example.com' + self.assertEquals( + paramiko.util.lookup_ssh_host_config(host, config), + {'hostname': host, 'port': '8080'} + ) + + def test_12_host_config_test_proxycommand(self): + test_config_file = """ +Host proxy-with-equal-divisor-and-space +ProxyCommand = foo=bar + +Host proxy-with-equal-divisor-and-no-space +ProxyCommand=foo=bar + +Host proxy-without-equal-divisor +ProxyCommand foo=bar:%h-%p + """ + for host, values in { + 'proxy-with-equal-divisor-and-space' :{'hostname': 'proxy-with-equal-divisor-and-space', + 'proxycommand': 'foo=bar'}, + 'proxy-with-equal-divisor-and-no-space':{'hostname': 'proxy-with-equal-divisor-and-no-space', + 'proxycommand': 'foo=bar'}, + 'proxy-without-equal-divisor' :{'hostname': 'proxy-without-equal-divisor', + 'proxycommand': + 'foo=bar:proxy-without-equal-divisor-22'} + }.items(): + + f = cStringIO.StringIO(test_config_file) + config = paramiko.util.parse_ssh_config(f) + self.assertEquals( + paramiko.util.lookup_ssh_host_config(host, config), + values + ) + + def test_11_host_config_test_identityfile(self): + test_config_file = """ + +IdentityFile id_dsa0 + +Host * +IdentityFile id_dsa1 + +Host dsa2 +IdentityFile id_dsa2 + +Host dsa2* +IdentityFile id_dsa22 + """ + for host, values in { + 'foo' :{'hostname': 'foo', + 'identityfile': ['id_dsa0', 'id_dsa1']}, + 'dsa2' :{'hostname': 'dsa2', + 'identityfile': ['id_dsa0', 'id_dsa1', 'id_dsa2', 'id_dsa22']}, + 'dsa22' :{'hostname': 'dsa22', + 'identityfile': ['id_dsa0', 'id_dsa1', 'id_dsa22']} + }.items(): + + f = cStringIO.StringIO(test_config_file) + config = paramiko.util.parse_ssh_config(f) + self.assertEquals( + paramiko.util.lookup_ssh_host_config(host, config), + values + ) diff --git a/tests/util.py b/tests/util.py new file mode 100644 index 0000000..2e0be08 --- /dev/null +++ b/tests/util.py @@ -0,0 +1,10 @@ +import unittest + + +class ParamikoTest(unittest.TestCase): + # for Python 2.3 and below + if not hasattr(unittest.TestCase, 'assertTrue'): + assertTrue = unittest.TestCase.failUnless + if not hasattr(unittest.TestCase, 'assertFalse'): + assertFalse = unittest.TestCase.failIf + diff --git a/tox.ini b/tox.ini new file mode 100644 index 0000000..6cb8001 --- /dev/null +++ b/tox.ini @@ -0,0 +1,6 @@ +[tox] +envlist = py25,py26,py27 + +[testenv] +commands = pip install --use-mirrors -q -r requirements.txt + python test.py -- cgit v1.2.3