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| author | Jeremy T. Bouse <jbouse@debian.org> | 2009-11-27 16:20:12 -0500 |
|---|---|---|
| committer | Jeremy T. Bouse <jbouse@debian.org> | 2009-11-27 16:20:12 -0500 |
| commit | ed280d5ac360e2af796e9bd973d7b4df89f0c449 (patch) | |
| tree | ce892d6ce9dad8c0ecbc9cbe73f8095195bef0b4 /docs/paramiko.Channel-class.html | |
| parent | 176c6caf4ea7918e1698438634b237fab8456471 (diff) | |
| download | python-paramiko-ed280d5ac360e2af796e9bd973d7b4df89f0c449.tar python-paramiko-ed280d5ac360e2af796e9bd973d7b4df89f0c449.tar.gz | |
Imported Upstream version 1.7.4upstream/1.7.4
Diffstat (limited to 'docs/paramiko.Channel-class.html')
| -rw-r--r-- | docs/paramiko.Channel-class.html | 1995 |
1 files changed, 1995 insertions, 0 deletions
diff --git a/docs/paramiko.Channel-class.html b/docs/paramiko.Channel-class.html new file mode 100644 index 0000000..41ff545 --- /dev/null +++ b/docs/paramiko.Channel-class.html @@ -0,0 +1,1995 @@ +<?xml version="1.0" encoding="ascii"?> +<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" + "DTD/xhtml1-transitional.dtd"> +<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"> +<head> + <title>paramiko.Channel</title> + <link rel="stylesheet" href="epydoc.css" type="text/css" /> + <script type="text/javascript" src="epydoc.js"></script> +</head> + +<body bgcolor="white" text="black" link="blue" vlink="#204080" + alink="#204080"> +<!-- ==================== NAVIGATION BAR ==================== --> +<table class="navbar" border="0" width="100%" cellpadding="0" + bgcolor="#a0c0ff" cellspacing="0"> + <tr valign="middle"> + <!-- Home link --> + <th> <a + href="paramiko-module.html">Home</a> </th> + + <!-- Tree link --> + <th> <a + href="module-tree.html">Trees</a> </th> + + <!-- Index link --> + <th> <a + href="identifier-index.html">Indices</a> </th> + + <!-- Help link --> + <th> <a + href="help.html">Help</a> </th> + + <th class="navbar" width="100%"></th> + </tr> +</table> +<table width="100%" cellpadding="0" cellspacing="0"> + <tr valign="top"> + <td width="100%"> + <span class="breadcrumbs"> + <a href="paramiko-module.html">Package paramiko</a> :: + Class Channel + </span> + </td> + <td> + <table cellpadding="0" cellspacing="0"> + <!-- hide/show private --> + <tr><td align="right"><span class="options" + >[<a href="frames.html" target="_top">frames</a + >] | <a href="paramiko.Channel-class.html" + target="_top">no frames</a>]</span></td></tr> + </table> + </td> + </tr> +</table> +<!-- ==================== CLASS DESCRIPTION ==================== --> +<h1 class="epydoc">Class Channel</h1><p class="nomargin-top"><span class="codelink"><a href="paramiko-pysrc.html#Channel">source code</a></span></p> +<pre class="base-tree"> +object --+ + | + <strong class="uidshort">Channel</strong> +</pre> + +<hr /> +<p>A secure tunnel across an SSH <a href="paramiko.Transport-class.html" + class="link">Transport</a>. A Channel is meant to behave like a socket, + and has an API that should be indistinguishable from the python socket + API.</p> + <p>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 <a + href="paramiko.Channel-class.html#send" class="link">send</a> may block, + unless you set a timeout. This is exactly like a normal network socket, + so it shouldn't be too surprising.</p> + +<!-- ==================== INSTANCE METHODS ==================== --> +<a name="section-InstanceMethods"></a> +<table class="summary" border="1" cellpadding="3" + cellspacing="0" width="100%" bgcolor="white"> +<tr bgcolor="#70b0f0" class="table-header"> + <td align="left" colspan="2" class="table-header"> + <span class="table-header">Instance Methods</span></td> +</tr> +<tr> + <td width="15%" align="right" valign="top" class="summary"> + <span class="summary-type"> </span> + </td><td class="summary"> + <table width="100%" cellpadding="0" cellspacing="0" border="0"> + <tr> + <td><span class="summary-sig"><a name="__del__"></a><span class="summary-sig-name">__del__</span>(<span class="summary-sig-arg">self</span>)</span></td> + <td align="right" valign="top"> + <span class="codelink"><a href="paramiko.channel-pysrc.html">source code</a></span> + + </td> + </tr> + </table> + + </td> + </tr> +<tr> + <td width="15%" align="right" valign="top" class="summary"> + <span class="summary-type"> </span> + </td><td class="summary"> + <table width="100%" cellpadding="0" cellspacing="0" border="0"> + <tr> + <td><span class="summary-sig"><a href="paramiko.Channel-class.html#__init__" class="summary-sig-name">__init__</a>(<span class="summary-sig-arg">self</span>, + <span class="summary-sig-arg">chanid</span>)</span><br /> + Create a new channel.</td> + <td align="right" valign="top"> + <span class="codelink"><a href="paramiko.channel-pysrc.html">source code</a></span> + + </td> + </tr> + </table> + + </td> + </tr> +<tr> + <td width="15%" align="right" valign="top" class="summary"> + <span class="summary-type">str</span> + </td><td class="summary"> + <table width="100%" cellpadding="0" cellspacing="0" border="0"> + <tr> + <td><span class="summary-sig"><a href="paramiko.Channel-class.html#__repr__" class="summary-sig-name">__repr__</a>(<span class="summary-sig-arg">self</span>)</span><br /> + Return a string representation of this object, for debugging.</td> + <td align="right" valign="top"> + <span class="codelink"><a href="paramiko.channel-pysrc.html">source code</a></span> + + </td> + </tr> + </table> + + </td> + </tr> +<tr> + <td width="15%" align="right" valign="top" class="summary"> + <span class="summary-type"> </span> + </td><td class="summary"> + <table width="100%" cellpadding="0" cellspacing="0" border="0"> + <tr> + <td><span class="summary-sig"><a href="paramiko.Channel-class.html#close" class="summary-sig-name">close</a>(<span class="summary-sig-arg">self</span>)</span><br /> + Close the channel.</td> + <td align="right" valign="top"> + <span class="codelink"><a href="paramiko.channel-pysrc.html">source code</a></span> + + </td> + </tr> + </table> + + </td> + </tr> +<tr> + <td width="15%" align="right" valign="top" class="summary"> + <span class="summary-type"> </span> + </td><td class="summary"> + <table width="100%" cellpadding="0" cellspacing="0" border="0"> + <tr> + <td><span class="summary-sig"><a href="paramiko.Channel-class.html#exec_command" class="summary-sig-name">exec_command</a>(<span class="summary-sig-arg">self</span>, + <span class="summary-sig-arg">command</span>)</span><br /> + Execute a command on the server.</td> + <td align="right" valign="top"> + <span class="codelink"><a href="paramiko.channel-pysrc.html">source code</a></span> + + </td> + </tr> + </table> + + </td> + </tr> +<tr> + <td width="15%" align="right" valign="top" class="summary"> + <span class="summary-type">bool</span> + </td><td class="summary"> + <table width="100%" cellpadding="0" cellspacing="0" border="0"> + <tr> + <td><span class="summary-sig"><a href="paramiko.Channel-class.html#exit_status_ready" class="summary-sig-name">exit_status_ready</a>(<span class="summary-sig-arg">self</span>)</span><br /> + Return true if the remote process has exited and returned an exit + status.</td> + <td align="right" valign="top"> + <span class="codelink"><a href="paramiko.channel-pysrc.html">source code</a></span> + + </td> + </tr> + </table> + + </td> + </tr> +<tr> + <td width="15%" align="right" valign="top" class="summary"> + <span class="summary-type">int</span> + </td><td class="summary"> + <table width="100%" cellpadding="0" cellspacing="0" border="0"> + <tr> + <td><span class="summary-sig"><a href="paramiko.Channel-class.html#fileno" class="summary-sig-name">fileno</a>(<span class="summary-sig-arg">self</span>)</span><br /> + Returns an OS-level file descriptor which can be used for polling, + but but <i>not</i> for reading or writing.</td> + <td align="right" valign="top"> + <span class="codelink"><a href="paramiko.channel-pysrc.html">source code</a></span> + + </td> + </tr> + </table> + + </td> + </tr> +<tr> + <td width="15%" align="right" valign="top" class="summary"> + <span class="summary-type">int</span> + </td><td class="summary"> + <table width="100%" cellpadding="0" cellspacing="0" border="0"> + <tr> + <td><span class="summary-sig"><a href="paramiko.Channel-class.html#get_id" class="summary-sig-name">get_id</a>(<span class="summary-sig-arg">self</span>)</span><br /> + Return the ID # for this channel.</td> + <td align="right" valign="top"> + <span class="codelink"><a href="paramiko.channel-pysrc.html">source code</a></span> + + </td> + </tr> + </table> + + </td> + </tr> +<tr> + <td width="15%" align="right" valign="top" class="summary"> + <span class="summary-type">str</span> + </td><td class="summary"> + <table width="100%" cellpadding="0" cellspacing="0" border="0"> + <tr> + <td><span class="summary-sig"><a href="paramiko.Channel-class.html#get_name" class="summary-sig-name">get_name</a>(<span class="summary-sig-arg">self</span>)</span><br /> + Get the name of this channel that was previously set by <a + href="paramiko.Channel-class.html#set_name" + class="link">set_name</a>.</td> + <td align="right" valign="top"> + <span class="codelink"><a href="paramiko.channel-pysrc.html">source code</a></span> + + </td> + </tr> + </table> + + </td> + </tr> +<tr> + <td width="15%" align="right" valign="top" class="summary"> + <span class="summary-type"> </span> + </td><td class="summary"> + <table width="100%" cellpadding="0" cellspacing="0" border="0"> + <tr> + <td><span class="summary-sig"><a href="paramiko.Channel-class.html#get_pty" class="summary-sig-name">get_pty</a>(<span class="summary-sig-arg">self</span>, + <span class="summary-sig-arg">term</span>=<span class="summary-sig-default"><code class="variable-quote">'</code><code class="variable-string">vt100</code><code class="variable-quote">'</code></span>, + <span class="summary-sig-arg">width</span>=<span class="summary-sig-default">80</span>, + <span class="summary-sig-arg">height</span>=<span class="summary-sig-default">24</span>)</span><br /> + Request a pseudo-terminal from the server.</td> + <td align="right" valign="top"> + <span class="codelink"><a href="paramiko.channel-pysrc.html">source code</a></span> + + </td> + </tr> + </table> + + </td> + </tr> +<tr> + <td width="15%" align="right" valign="top" class="summary"> + <span class="summary-type"><a href="paramiko.Transport-class.html" class="link">Transport</a></span> + </td><td class="summary"> + <table width="100%" cellpadding="0" cellspacing="0" border="0"> + <tr> + <td><span class="summary-sig"><a href="paramiko.Channel-class.html#get_transport" class="summary-sig-name">get_transport</a>(<span class="summary-sig-arg">self</span>)</span><br /> + Return the <a href="paramiko.Transport-class.html" + class="link">Transport</a> associated with this channel.</td> + <td align="right" valign="top"> + <span class="codelink"><a href="paramiko.channel-pysrc.html">source code</a></span> + + </td> + </tr> + </table> + + </td> + </tr> +<tr> + <td width="15%" align="right" valign="top" class="summary"> + <span class="summary-type">tuple(str, int)</span> + </td><td class="summary"> + <table width="100%" cellpadding="0" cellspacing="0" border="0"> + <tr> + <td><span class="summary-sig"><a href="paramiko.Channel-class.html#getpeername" class="summary-sig-name">getpeername</a>(<span class="summary-sig-arg">self</span>)</span><br /> + Return the address of the remote side of this Channel, if possible.</td> + <td align="right" valign="top"> + <span class="codelink"><a href="paramiko.channel-pysrc.html">source code</a></span> + + </td> + </tr> + </table> + + </td> + </tr> +<tr> + <td width="15%" align="right" valign="top" class="summary"> + <span class="summary-type">float</span> + </td><td class="summary"> + <table width="100%" cellpadding="0" cellspacing="0" border="0"> + <tr> + <td><span class="summary-sig"><a href="paramiko.Channel-class.html#gettimeout" class="summary-sig-name">gettimeout</a>(<span class="summary-sig-arg">self</span>)</span><br /> + Returns the timeout in seconds (as a float) associated with socket + operations, or <code>None</code> if no timeout is set.</td> + <td align="right" valign="top"> + <span class="codelink"><a href="paramiko.channel-pysrc.html">source code</a></span> + + </td> + </tr> + </table> + + </td> + </tr> +<tr> + <td width="15%" align="right" valign="top" class="summary"> + <span class="summary-type"> </span> + </td><td class="summary"> + <table width="100%" cellpadding="0" cellspacing="0" border="0"> + <tr> + <td><span class="summary-sig"><a href="paramiko.Channel-class.html#invoke_shell" class="summary-sig-name">invoke_shell</a>(<span class="summary-sig-arg">self</span>)</span><br /> + Request an interactive shell session on this channel.</td> + <td align="right" valign="top"> + <span class="codelink"><a href="paramiko.channel-pysrc.html">source code</a></span> + + </td> + </tr> + </table> + + </td> + </tr> +<tr> + <td width="15%" align="right" valign="top" class="summary"> + <span class="summary-type"> </span> + </td><td class="summary"> + <table width="100%" cellpadding="0" cellspacing="0" border="0"> + <tr> + <td><span class="summary-sig"><a href="paramiko.Channel-class.html#invoke_subsystem" class="summary-sig-name">invoke_subsystem</a>(<span class="summary-sig-arg">self</span>, + <span class="summary-sig-arg">subsystem</span>)</span><br /> + Request a subsystem on the server (for example, <code>sftp</code>).</td> + <td align="right" valign="top"> + <span class="codelink"><a href="paramiko.channel-pysrc.html">source code</a></span> + + </td> + </tr> + </table> + + </td> + </tr> +<tr> + <td width="15%" align="right" valign="top" class="summary"> + <span class="summary-type">ChannelFile</span> + </td><td class="summary"> + <table width="100%" cellpadding="0" cellspacing="0" border="0"> + <tr> + <td><span class="summary-sig"><a href="paramiko.Channel-class.html#makefile" class="summary-sig-name">makefile</a>(<span class="summary-sig-arg">self</span>, + <span class="summary-sig-arg">*params</span>)</span><br /> + Return a file-like object associated with this channel.</td> + <td align="right" valign="top"> + <span class="codelink"><a href="paramiko.channel-pysrc.html">source code</a></span> + + </td> + </tr> + </table> + + </td> + </tr> +<tr> + <td width="15%" align="right" valign="top" class="summary"> + <span class="summary-type">ChannelFile</span> + </td><td class="summary"> + <table width="100%" cellpadding="0" cellspacing="0" border="0"> + <tr> + <td><span class="summary-sig"><a href="paramiko.Channel-class.html#makefile_stderr" class="summary-sig-name">makefile_stderr</a>(<span class="summary-sig-arg">self</span>, + <span class="summary-sig-arg">*params</span>)</span><br /> + Return a file-like object associated with this channel's stderr + stream.</td> + <td align="right" valign="top"> + <span class="codelink"><a href="paramiko.channel-pysrc.html">source code</a></span> + + </td> + </tr> + </table> + + </td> + </tr> +<tr> + <td width="15%" align="right" valign="top" class="summary"> + <span class="summary-type">str</span> + </td><td class="summary"> + <table width="100%" cellpadding="0" cellspacing="0" border="0"> + <tr> + <td><span class="summary-sig"><a href="paramiko.Channel-class.html#recv" class="summary-sig-name">recv</a>(<span class="summary-sig-arg">self</span>, + <span class="summary-sig-arg">nbytes</span>)</span><br /> + Receive data from the channel.</td> + <td align="right" valign="top"> + <span class="codelink"><a href="paramiko.channel-pysrc.html">source code</a></span> + + </td> + </tr> + </table> + + </td> + </tr> +<tr> + <td width="15%" align="right" valign="top" class="summary"> + <span class="summary-type">int</span> + </td><td class="summary"> + <table width="100%" cellpadding="0" cellspacing="0" border="0"> + <tr> + <td><span class="summary-sig"><a href="paramiko.Channel-class.html#recv_exit_status" class="summary-sig-name">recv_exit_status</a>(<span class="summary-sig-arg">self</span>)</span><br /> + Return the exit status from the process on the server.</td> + <td align="right" valign="top"> + <span class="codelink"><a href="paramiko.channel-pysrc.html">source code</a></span> + + </td> + </tr> + </table> + + </td> + </tr> +<tr> + <td width="15%" align="right" valign="top" class="summary"> + <span class="summary-type">boolean</span> + </td><td class="summary"> + <table width="100%" cellpadding="0" cellspacing="0" border="0"> + <tr> + <td><span class="summary-sig"><a href="paramiko.Channel-class.html#recv_ready" class="summary-sig-name">recv_ready</a>(<span class="summary-sig-arg">self</span>)</span><br /> + Returns true if data is buffered and ready to be read from this + channel.</td> + <td align="right" valign="top"> + <span class="codelink"><a href="paramiko.channel-pysrc.html">source code</a></span> + + </td> + </tr> + </table> + + </td> + </tr> +<tr> + <td width="15%" align="right" valign="top" class="summary"> + <span class="summary-type">str</span> + </td><td class="summary"> + <table width="100%" cellpadding="0" cellspacing="0" border="0"> + <tr> + <td><span class="summary-sig"><a href="paramiko.Channel-class.html#recv_stderr" class="summary-sig-name">recv_stderr</a>(<span class="summary-sig-arg">self</span>, + <span class="summary-sig-arg">nbytes</span>)</span><br /> + Receive data from the channel's stderr stream.</td> + <td align="right" valign="top"> + <span class="codelink"><a href="paramiko.channel-pysrc.html">source code</a></span> + + </td> + </tr> + </table> + + </td> + </tr> +<tr> + <td width="15%" align="right" valign="top" class="summary"> + <span class="summary-type">boolean</span> + </td><td class="summary"> + <table width="100%" cellpadding="0" cellspacing="0" border="0"> + <tr> + <td><span class="summary-sig"><a href="paramiko.Channel-class.html#recv_stderr_ready" class="summary-sig-name">recv_stderr_ready</a>(<span class="summary-sig-arg">self</span>)</span><br /> + Returns true if data is buffered and ready to be read from this + channel's stderr stream.</td> + <td align="right" valign="top"> + <span class="codelink"><a href="paramiko.channel-pysrc.html">source code</a></span> + + </td> + </tr> + </table> + + </td> + </tr> +<tr> + <td width="15%" align="right" valign="top" class="summary"> + <span class="summary-type"> </span> + </td><td class="summary"> + <table width="100%" cellpadding="0" cellspacing="0" border="0"> + <tr> + <td><span class="summary-sig"><a href="paramiko.Channel-class.html#request_x11" class="summary-sig-name">request_x11</a>(<span class="summary-sig-arg">self</span>, + <span class="summary-sig-arg">screen_number</span>=<span class="summary-sig-default">0</span>, + <span class="summary-sig-arg">auth_protocol</span>=<span class="summary-sig-default">None</span>, + <span class="summary-sig-arg">auth_cookie</span>=<span class="summary-sig-default">None</span>, + <span class="summary-sig-arg">single_connection</span>=<span class="summary-sig-default">False</span>, + <span class="summary-sig-arg">handler</span>=<span class="summary-sig-default">None</span>)</span><br /> + Request an x11 session on this channel.</td> + <td align="right" valign="top"> + <span class="codelink"><a href="paramiko.channel-pysrc.html">source code</a></span> + + </td> + </tr> + </table> + + </td> + </tr> +<tr> + <td width="15%" align="right" valign="top" class="summary"> + <span class="summary-type"> </span> + </td><td class="summary"> + <table width="100%" cellpadding="0" cellspacing="0" border="0"> + <tr> + <td><span class="summary-sig"><a href="paramiko.Channel-class.html#resize_pty" class="summary-sig-name">resize_pty</a>(<span class="summary-sig-arg">self</span>, + <span class="summary-sig-arg">width</span>=<span class="summary-sig-default">80</span>, + <span class="summary-sig-arg">height</span>=<span class="summary-sig-default">24</span>)</span><br /> + Resize the pseudo-terminal.</td> + <td align="right" valign="top"> + <span class="codelink"><a href="paramiko.channel-pysrc.html">source code</a></span> + + </td> + </tr> + </table> + + </td> + </tr> +<tr> + <td width="15%" align="right" valign="top" class="summary"> + <span class="summary-type">int</span> + </td><td class="summary"> + <table width="100%" cellpadding="0" cellspacing="0" border="0"> + <tr> + <td><span class="summary-sig"><a href="paramiko.Channel-class.html#send" class="summary-sig-name">send</a>(<span class="summary-sig-arg">self</span>, + <span class="summary-sig-arg">s</span>)</span><br /> + Send data to the channel.</td> + <td align="right" valign="top"> + <span class="codelink"><a href="paramiko.channel-pysrc.html">source code</a></span> + + </td> + </tr> + </table> + + </td> + </tr> +<tr> + <td width="15%" align="right" valign="top" class="summary"> + <span class="summary-type"> </span> + </td><td class="summary"> + <table width="100%" cellpadding="0" cellspacing="0" border="0"> + <tr> + <td><span class="summary-sig"><a href="paramiko.Channel-class.html#send_exit_status" class="summary-sig-name">send_exit_status</a>(<span class="summary-sig-arg">self</span>, + <span class="summary-sig-arg">status</span>)</span><br /> + Send the exit status of an executed command to the client.</td> + <td align="right" valign="top"> + <span class="codelink"><a href="paramiko.channel-pysrc.html">source code</a></span> + + </td> + </tr> + </table> + + </td> + </tr> +<tr> + <td width="15%" align="right" valign="top" class="summary"> + <span class="summary-type">boolean</span> + </td><td class="summary"> + <table width="100%" cellpadding="0" cellspacing="0" border="0"> + <tr> + <td><span class="summary-sig"><a href="paramiko.Channel-class.html#send_ready" class="summary-sig-name">send_ready</a>(<span class="summary-sig-arg">self</span>)</span><br /> + Returns true if data can be written to this channel without blocking.</td> + <td align="right" valign="top"> + <span class="codelink"><a href="paramiko.channel-pysrc.html">source code</a></span> + + </td> + </tr> + </table> + + </td> + </tr> +<tr> + <td width="15%" align="right" valign="top" class="summary"> + <span class="summary-type">int</span> + </td><td class="summary"> + <table width="100%" cellpadding="0" cellspacing="0" border="0"> + <tr> + <td><span class="summary-sig"><a href="paramiko.Channel-class.html#send_stderr" class="summary-sig-name">send_stderr</a>(<span class="summary-sig-arg">self</span>, + <span class="summary-sig-arg">s</span>)</span><br /> + Send data to the channel on the "stderr" stream.</td> + <td align="right" valign="top"> + <span class="codelink"><a href="paramiko.channel-pysrc.html">source code</a></span> + + </td> + </tr> + </table> + + </td> + </tr> +<tr> + <td width="15%" align="right" valign="top" class="summary"> + <span class="summary-type"> </span> + </td><td class="summary"> + <table width="100%" cellpadding="0" cellspacing="0" border="0"> + <tr> + <td><span class="summary-sig"><a href="paramiko.Channel-class.html#sendall" class="summary-sig-name">sendall</a>(<span class="summary-sig-arg">self</span>, + <span class="summary-sig-arg">s</span>)</span><br /> + Send data to the channel, without allowing partial results.</td> + <td align="right" valign="top"> + <span class="codelink"><a href="paramiko.channel-pysrc.html">source code</a></span> + + </td> + </tr> + </table> + + </td> + </tr> +<tr> + <td width="15%" align="right" valign="top" class="summary"> + <span class="summary-type"> </span> + </td><td class="summary"> + <table width="100%" cellpadding="0" cellspacing="0" border="0"> + <tr> + <td><span class="summary-sig"><a href="paramiko.Channel-class.html#sendall_stderr" class="summary-sig-name">sendall_stderr</a>(<span class="summary-sig-arg">self</span>, + <span class="summary-sig-arg">s</span>)</span><br /> + Send data to the channel's "stderr" stream, without + allowing partial results.</td> + <td align="right" valign="top"> + <span class="codelink"><a href="paramiko.channel-pysrc.html">source code</a></span> + + </td> + </tr> + </table> + + </td> + </tr> +<tr> + <td width="15%" align="right" valign="top" class="summary"> + <span class="summary-type">bool</span> + </td><td class="summary"> + <table width="100%" cellpadding="0" cellspacing="0" border="0"> + <tr> + <td><span class="summary-sig"><a href="paramiko.Channel-class.html#set_combine_stderr" class="summary-sig-name">set_combine_stderr</a>(<span class="summary-sig-arg">self</span>, + <span class="summary-sig-arg">combine</span>)</span><br /> + Set whether stderr should be combined into stdout on this channel.</td> + <td align="right" valign="top"> + <span class="codelink"><a href="paramiko.channel-pysrc.html">source code</a></span> + + </td> + </tr> + </table> + + </td> + </tr> +<tr> + <td width="15%" align="right" valign="top" class="summary"> + <span class="summary-type"> </span> + </td><td class="summary"> + <table width="100%" cellpadding="0" cellspacing="0" border="0"> + <tr> + <td><span class="summary-sig"><a href="paramiko.Channel-class.html#set_name" class="summary-sig-name">set_name</a>(<span class="summary-sig-arg">self</span>, + <span class="summary-sig-arg">name</span>)</span><br /> + Set a name for this channel.</td> + <td align="right" valign="top"> + <span class="codelink"><a href="paramiko.channel-pysrc.html">source code</a></span> + + </td> + </tr> + </table> + + </td> + </tr> +<tr> + <td width="15%" align="right" valign="top" class="summary"> + <span class="summary-type"> </span> + </td><td class="summary"> + <table width="100%" cellpadding="0" cellspacing="0" border="0"> + <tr> + <td><span class="summary-sig"><a href="paramiko.Channel-class.html#setblocking" class="summary-sig-name">setblocking</a>(<span class="summary-sig-arg">self</span>, + <span class="summary-sig-arg">blocking</span>)</span><br /> + Set blocking or non-blocking mode of the channel: if + <code>blocking</code> is 0, the channel is set to non-blocking mode; + otherwise it's set to blocking mode.</td> + <td align="right" valign="top"> + <span class="codelink"><a href="paramiko.channel-pysrc.html">source code</a></span> + + </td> + </tr> + </table> + + </td> + </tr> +<tr> + <td width="15%" align="right" valign="top" class="summary"> + <span class="summary-type"> </span> + </td><td class="summary"> + <table width="100%" cellpadding="0" cellspacing="0" border="0"> + <tr> + <td><span class="summary-sig"><a href="paramiko.Channel-class.html#settimeout" class="summary-sig-name">settimeout</a>(<span class="summary-sig-arg">self</span>, + <span class="summary-sig-arg">timeout</span>)</span><br /> + Set a timeout on blocking read/write operations.</td> + <td align="right" valign="top"> + <span class="codelink"><a href="paramiko.channel-pysrc.html">source code</a></span> + + </td> + </tr> + </table> + + </td> + </tr> +<tr> + <td width="15%" align="right" valign="top" class="summary"> + <span class="summary-type"> </span> + </td><td class="summary"> + <table width="100%" cellpadding="0" cellspacing="0" border="0"> + <tr> + <td><span class="summary-sig"><a href="paramiko.Channel-class.html#shutdown" class="summary-sig-name">shutdown</a>(<span class="summary-sig-arg">self</span>, + <span class="summary-sig-arg">how</span>)</span><br /> + Shut down one or both halves of the connection.</td> + <td align="right" valign="top"> + <span class="codelink"><a href="paramiko.channel-pysrc.html">source code</a></span> + + </td> + </tr> + </table> + + </td> + </tr> +<tr> + <td width="15%" align="right" valign="top" class="summary"> + <span class="summary-type"> </span> + </td><td class="summary"> + <table width="100%" cellpadding="0" cellspacing="0" border="0"> + <tr> + <td><span class="summary-sig"><a href="paramiko.Channel-class.html#shutdown_read" class="summary-sig-name">shutdown_read</a>(<span class="summary-sig-arg">self</span>)</span><br /> + Shutdown the receiving side of this socket, closing the stream in the + incoming direction.</td> + <td align="right" valign="top"> + <span class="codelink"><a href="paramiko.channel-pysrc.html">source code</a></span> + + </td> + </tr> + </table> + + </td> + </tr> +<tr> + <td width="15%" align="right" valign="top" class="summary"> + <span class="summary-type"> </span> + </td><td class="summary"> + <table width="100%" cellpadding="0" cellspacing="0" border="0"> + <tr> + <td><span class="summary-sig"><a href="paramiko.Channel-class.html#shutdown_write" class="summary-sig-name">shutdown_write</a>(<span class="summary-sig-arg">self</span>)</span><br /> + Shutdown the sending side of this socket, closing the stream in the + outgoing direction.</td> + <td align="right" valign="top"> + <span class="codelink"><a href="paramiko.channel-pysrc.html">source code</a></span> + + </td> + </tr> + </table> + + </td> + </tr> + <tr> + <td colspan="2" class="summary"> + <p class="indent-wrapped-lines"><b>Inherited from <code>object</code></b>: + <code>__delattr__</code>, + <code>__getattribute__</code>, + <code>__hash__</code>, + <code>__new__</code>, + <code>__reduce__</code>, + <code>__reduce_ex__</code>, + <code>__setattr__</code>, + <code>__str__</code> + </p> + </td> + </tr> +</table> +<!-- ==================== PROPERTIES ==================== --> +<a name="section-Properties"></a> +<table class="summary" border="1" cellpadding="3" + cellspacing="0" width="100%" bgcolor="white"> +<tr bgcolor="#70b0f0" class="table-header"> + <td align="left" colspan="2" class="table-header"> + <span class="table-header">Properties</span></td> +</tr> + <tr> + <td colspan="2" class="summary"> + <p class="indent-wrapped-lines"><b>Inherited from <code>object</code></b>: + <code>__class__</code> + </p> + </td> + </tr> +</table> +<!-- ==================== METHOD DETAILS ==================== --> +<a name="section-MethodDetails"></a> +<table class="details" border="1" cellpadding="3" + cellspacing="0" width="100%" bgcolor="white"> +<tr bgcolor="#70b0f0" class="table-header"> + <td align="left" colspan="2" class="table-header"> + <span class="table-header">Method Details</span></td> +</tr> +</table> +<a name="__init__"></a> +<div> +<table class="details" border="1" cellpadding="3" + cellspacing="0" width="100%" bgcolor="white"> +<tr><td> + <table width="100%" cellpadding="0" cellspacing="0" border="0"> + <tr valign="top"><td> + <h3 class="epydoc"><span class="sig"><span class="sig-name">__init__</span>(<span class="sig-arg">self</span>, + <span class="sig-arg">chanid</span>)</span> + <br /><em class="fname">(Constructor)</em> + </h3> + </td><td align="right" valign="top" + ><span class="codelink"><a href="paramiko.channel-pysrc.html">source code</a></span> + </td> + </tr></table> + + <p>Create a new channel. The channel is not associated with any + particular session or <a href="paramiko.Transport-class.html" + class="link">Transport</a> until the Transport attaches it. Normally you + would only call this method from the constructor of a subclass of <a + href="paramiko.Channel-class.html" class="link">Channel</a>.</p> + <dl class="fields"> + <dt>Parameters:</dt> + <dd><ul class="nomargin-top"> + <li><strong class="pname"><code>chanid</code></strong> (int) - the ID of this channel, as passed by an existing <a + href="paramiko.Transport-class.html" class="link">Transport</a>.</li> + </ul></dd> + <dt>Overrides: + object.__init__ + </dt> + </dl> +</td></tr></table> +</div> +<a name="__repr__"></a> +<div> +<table class="details" border="1" cellpadding="3" + cellspacing="0" width="100%" bgcolor="white"> +<tr><td> + <table width="100%" cellpadding="0" cellspacing="0" border="0"> + <tr valign="top"><td> + <h3 class="epydoc"><span class="sig"><span class="sig-name">__repr__</span>(<span class="sig-arg">self</span>)</span> + <br /><em class="fname">(Representation operator)</em> + </h3> + </td><td align="right" valign="top" + ><span class="codelink"><a href="paramiko.channel-pysrc.html">source code</a></span> + </td> + </tr></table> + + <p>Return a string representation of this object, for debugging.</p> + <dl class="fields"> + <dt>Returns: str</dt> + <dt>Overrides: + object.__repr__ + </dt> + </dl> +</td></tr></table> +</div> +<a name="close"></a> +<div> +<table class="details" border="1" cellpadding="3" + cellspacing="0" width="100%" bgcolor="white"> +<tr><td> + <table width="100%" cellpadding="0" cellspacing="0" border="0"> + <tr valign="top"><td> + <h3 class="epydoc"><span class="sig"><span class="sig-name">close</span>(<span class="sig-arg">self</span>)</span> + </h3> + </td><td align="right" valign="top" + ><span class="codelink"><a href="paramiko.channel-pysrc.html">source code</a></span> + </td> + </tr></table> + + <p>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 <a + href="paramiko.Transport-class.html" class="link">Transport</a> is closed + or when they are garbage collected.</p> + <dl class="fields"> + </dl> +</td></tr></table> +</div> +<a name="exec_command"></a> +<div> +<table class="details" border="1" cellpadding="3" + cellspacing="0" width="100%" bgcolor="white"> +<tr><td> + <table width="100%" cellpadding="0" cellspacing="0" border="0"> + <tr valign="top"><td> + <h3 class="epydoc"><span class="sig"><span class="sig-name">exec_command</span>(<span class="sig-arg">self</span>, + <span class="sig-arg">command</span>)</span> + </h3> + </td><td align="right" valign="top" + ><span class="codelink"><a href="paramiko.channel-pysrc.html">source code</a></span> + </td> + </tr></table> + + <p>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.</p> + <p>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.</p> + <dl class="fields"> + <dt>Parameters:</dt> + <dd><ul class="nomargin-top"> + <li><strong class="pname"><code>command</code></strong> (str) - a shell command to execute.</li> + </ul></dd> + <dt>Raises:</dt> + <dd><ul class="nomargin-top"> + <li><code><strong class='fraise'><a href="paramiko.SSHException-class.html">SSHException</a></strong></code> - if the request was rejected or the channel was closed</li> + </ul></dd> + </dl> +</td></tr></table> +</div> +<a name="exit_status_ready"></a> +<div> +<table class="details" border="1" cellpadding="3" + cellspacing="0" width="100%" bgcolor="white"> +<tr><td> + <table width="100%" cellpadding="0" cellspacing="0" border="0"> + <tr valign="top"><td> + <h3 class="epydoc"><span class="sig"><span class="sig-name">exit_status_ready</span>(<span class="sig-arg">self</span>)</span> + </h3> + </td><td align="right" valign="top" + ><span class="codelink"><a href="paramiko.channel-pysrc.html">source code</a></span> + </td> + </tr></table> + + <p>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 <a href="paramiko.Channel-class.html#recv_exit_status" + class="link">recv_exit_status</a>. Note that the server may not return an + exit status in some cases (like bad servers).</p> + <dl class="fields"> + <dt>Returns: bool</dt> + <dd>True if <a href="paramiko.Channel-class.html#recv_exit_status" + class="link">recv_exit_status</a> will return immediately</dd> + </dl> +<div class="fields"> <p><strong>Since:</strong> + 1.7.3 + </p> +</div></td></tr></table> +</div> +<a name="fileno"></a> +<div> +<table class="details" border="1" cellpadding="3" + cellspacing="0" width="100%" bgcolor="white"> +<tr><td> + <table width="100%" cellpadding="0" cellspacing="0" border="0"> + <tr valign="top"><td> + <h3 class="epydoc"><span class="sig"><span class="sig-name">fileno</span>(<span class="sig-arg">self</span>)</span> + </h3> + </td><td align="right" valign="top" + ><span class="codelink"><a href="paramiko.channel-pysrc.html">source code</a></span> + </td> + </tr></table> + + <p>Returns an OS-level file descriptor which can be used for polling, but + but <i>not</i> for reading or writing. This is primaily to allow + python's <code>select</code> module to work.</p> + <p>The first time <code>fileno</code> 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.)</p> + <dl class="fields"> + <dt>Returns: int</dt> + <dd>an OS-level file descriptor</dd> + </dl> +<div class="fields"> <p><strong>Warning:</strong> + This method causes channel reads to be slightly less efficient. + </p> +</div></td></tr></table> +</div> +<a name="get_id"></a> +<div> +<table class="details" border="1" cellpadding="3" + cellspacing="0" width="100%" bgcolor="white"> +<tr><td> + <table width="100%" cellpadding="0" cellspacing="0" border="0"> + <tr valign="top"><td> + <h3 class="epydoc"><span class="sig"><span class="sig-name">get_id</span>(<span class="sig-arg">self</span>)</span> + </h3> + </td><td align="right" valign="top" + ><span class="codelink"><a href="paramiko.channel-pysrc.html">source code</a></span> + </td> + </tr></table> + + <p>Return the ID # for this channel. The channel ID is unique across a + <a href="paramiko.Transport-class.html" class="link">Transport</a> and + usually a small number. It's also the number passed to <a + href="paramiko.ServerInterface-class.html#check_channel_request" + class="link">ServerInterface.check_channel_request</a> when determining + whether to accept a channel request in server mode.</p> + <dl class="fields"> + <dt>Returns: int</dt> + <dd>the ID of this channel.</dd> + </dl> +</td></tr></table> +</div> +<a name="get_name"></a> +<div> +<table class="details" border="1" cellpadding="3" + cellspacing="0" width="100%" bgcolor="white"> +<tr><td> + <table width="100%" cellpadding="0" cellspacing="0" border="0"> + <tr valign="top"><td> + <h3 class="epydoc"><span class="sig"><span class="sig-name">get_name</span>(<span class="sig-arg">self</span>)</span> + </h3> + </td><td align="right" valign="top" + ><span class="codelink"><a href="paramiko.channel-pysrc.html">source code</a></span> + </td> + </tr></table> + + <p>Get the name of this channel that was previously set by <a + href="paramiko.Channel-class.html#set_name" + class="link">set_name</a>.</p> + <dl class="fields"> + <dt>Returns: str</dt> + <dd>the name of this channel.</dd> + </dl> +</td></tr></table> +</div> +<a name="get_pty"></a> +<div> +<table class="details" border="1" cellpadding="3" + cellspacing="0" width="100%" bgcolor="white"> +<tr><td> + <table width="100%" cellpadding="0" cellspacing="0" border="0"> + <tr valign="top"><td> + <h3 class="epydoc"><span class="sig"><span class="sig-name">get_pty</span>(<span class="sig-arg">self</span>, + <span class="sig-arg">term</span>=<span class="sig-default"><code class="variable-quote">'</code><code class="variable-string">vt100</code><code class="variable-quote">'</code></span>, + <span class="sig-arg">width</span>=<span class="sig-default">80</span>, + <span class="sig-arg">height</span>=<span class="sig-default">24</span>)</span> + </h3> + </td><td align="right" valign="top" + ><span class="codelink"><a href="paramiko.channel-pysrc.html">source code</a></span> + </td> + </tr></table> + + <p>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 <a + href="paramiko.Channel-class.html#invoke_shell" + class="link">invoke_shell</a>. It isn't necessary (or desirable) to call + this method if you're going to exectue a single command with <a + href="paramiko.Channel-class.html#exec_command" + class="link">exec_command</a>.</p> + <dl class="fields"> + <dt>Parameters:</dt> + <dd><ul class="nomargin-top"> + <li><strong class="pname"><code>term</code></strong> (str) - the terminal type to emulate (for example, <code>'vt100'</code>)</li> + <li><strong class="pname"><code>width</code></strong> (int) - width (in characters) of the terminal screen</li> + <li><strong class="pname"><code>height</code></strong> (int) - height (in characters) of the terminal screen</li> + </ul></dd> + <dt>Raises:</dt> + <dd><ul class="nomargin-top"> + <li><code><strong class='fraise'><a href="paramiko.SSHException-class.html">SSHException</a></strong></code> - if the request was rejected or the channel was closed</li> + </ul></dd> + </dl> +</td></tr></table> +</div> +<a name="get_transport"></a> +<div> +<table class="details" border="1" cellpadding="3" + cellspacing="0" width="100%" bgcolor="white"> +<tr><td> + <table width="100%" cellpadding="0" cellspacing="0" border="0"> + <tr valign="top"><td> + <h3 class="epydoc"><span class="sig"><span class="sig-name">get_transport</span>(<span class="sig-arg">self</span>)</span> + </h3> + </td><td align="right" valign="top" + ><span class="codelink"><a href="paramiko.channel-pysrc.html">source code</a></span> + </td> + </tr></table> + + <p>Return the <a href="paramiko.Transport-class.html" + class="link">Transport</a> associated with this channel.</p> + <dl class="fields"> + <dt>Returns: <a href="paramiko.Transport-class.html" class="link">Transport</a></dt> + <dd>the <a href="paramiko.Transport-class.html" + class="link">Transport</a> that was used to create this channel.</dd> + </dl> +</td></tr></table> +</div> +<a name="getpeername"></a> +<div> +<table class="details" border="1" cellpadding="3" + cellspacing="0" width="100%" bgcolor="white"> +<tr><td> + <table width="100%" cellpadding="0" cellspacing="0" border="0"> + <tr valign="top"><td> + <h3 class="epydoc"><span class="sig"><span class="sig-name">getpeername</span>(<span class="sig-arg">self</span>)</span> + </h3> + </td><td align="right" valign="top" + ><span class="codelink"><a href="paramiko.channel-pysrc.html">source code</a></span> + </td> + </tr></table> + + <p>Return the address of the remote side of this Channel, if possible. + This is just a wrapper around <code>'getpeername'</code> on the + Transport, used to provide enough of a socket-like interface to allow + asyncore to work. (asyncore likes to call + <code>'getpeername'</code>.)</p> + <dl class="fields"> + <dt>Returns: tuple(str, int)</dt> + <dd>the address if the remote host, if known</dd> + </dl> +</td></tr></table> +</div> +<a name="gettimeout"></a> +<div> +<table class="details" border="1" cellpadding="3" + cellspacing="0" width="100%" bgcolor="white"> +<tr><td> + <table width="100%" cellpadding="0" cellspacing="0" border="0"> + <tr valign="top"><td> + <h3 class="epydoc"><span class="sig"><span class="sig-name">gettimeout</span>(<span class="sig-arg">self</span>)</span> + </h3> + </td><td align="right" valign="top" + ><span class="codelink"><a href="paramiko.channel-pysrc.html">source code</a></span> + </td> + </tr></table> + + <p>Returns the timeout in seconds (as a float) associated with socket + operations, or <code>None</code> if no timeout is set. This reflects the + last call to <a href="paramiko.Channel-class.html#setblocking" + class="link">setblocking</a> or <a + href="paramiko.Channel-class.html#settimeout" + class="link">settimeout</a>.</p> + <dl class="fields"> + <dt>Returns: float</dt> + <dd>timeout in seconds, or <code>None</code>.</dd> + </dl> +</td></tr></table> +</div> +<a name="invoke_shell"></a> +<div> +<table class="details" border="1" cellpadding="3" + cellspacing="0" width="100%" bgcolor="white"> +<tr><td> + <table width="100%" cellpadding="0" cellspacing="0" border="0"> + <tr valign="top"><td> + <h3 class="epydoc"><span class="sig"><span class="sig-name">invoke_shell</span>(<span class="sig-arg">self</span>)</span> + </h3> + </td><td align="right" valign="top" + ><span class="codelink"><a href="paramiko.channel-pysrc.html">source code</a></span> + </td> + </tr></table> + + <p>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.</p> + <p>Normally you would call <a href="paramiko.Channel-class.html#get_pty" + class="link">get_pty</a> 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.</p> + <p>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.</p> + <dl class="fields"> + <dt>Raises:</dt> + <dd><ul class="nomargin-top"> + <li><code><strong class='fraise'><a href="paramiko.SSHException-class.html">SSHException</a></strong></code> - if the request was rejected or the channel was closed</li> + </ul></dd> + </dl> +</td></tr></table> +</div> +<a name="invoke_subsystem"></a> +<div> +<table class="details" border="1" cellpadding="3" + cellspacing="0" width="100%" bgcolor="white"> +<tr><td> + <table width="100%" cellpadding="0" cellspacing="0" border="0"> + <tr valign="top"><td> + <h3 class="epydoc"><span class="sig"><span class="sig-name">invoke_subsystem</span>(<span class="sig-arg">self</span>, + <span class="sig-arg">subsystem</span>)</span> + </h3> + </td><td align="right" valign="top" + ><span class="codelink"><a href="paramiko.channel-pysrc.html">source code</a></span> + </td> + </tr></table> + + <p>Request a subsystem on the server (for example, <code>sftp</code>). + If the server allows it, the channel will then be directly connected to + the requested subsystem.</p> + <p>When the subsystem finishes, the channel will be closed and can't be + reused.</p> + <dl class="fields"> + <dt>Parameters:</dt> + <dd><ul class="nomargin-top"> + <li><strong class="pname"><code>subsystem</code></strong> (str) - name of the subsystem being requested.</li> + </ul></dd> + <dt>Raises:</dt> + <dd><ul class="nomargin-top"> + <li><code><strong class='fraise'><a href="paramiko.SSHException-class.html">SSHException</a></strong></code> - if the request was rejected or the channel was closed</li> + </ul></dd> + </dl> +</td></tr></table> +</div> +<a name="makefile"></a> +<div> +<table class="details" border="1" cellpadding="3" + cellspacing="0" width="100%" bgcolor="white"> +<tr><td> + <table width="100%" cellpadding="0" cellspacing="0" border="0"> + <tr valign="top"><td> + <h3 class="epydoc"><span class="sig"><span class="sig-name">makefile</span>(<span class="sig-arg">self</span>, + <span class="sig-arg">*params</span>)</span> + </h3> + </td><td align="right" valign="top" + ><span class="codelink"><a href="paramiko.channel-pysrc.html">source code</a></span> + </td> + </tr></table> + + <p>Return a file-like object associated with this channel. The optional + <code>mode</code> and <code>bufsize</code> arguments are interpreted the + same way as by the built-in <code>file()</code> function in python.</p> + <dl class="fields"> + <dt>Returns: ChannelFile</dt> + <dd>object which can be used for python file I/O.</dd> + </dl> +</td></tr></table> +</div> +<a name="makefile_stderr"></a> +<div> +<table class="details" border="1" cellpadding="3" + cellspacing="0" width="100%" bgcolor="white"> +<tr><td> + <table width="100%" cellpadding="0" cellspacing="0" border="0"> + <tr valign="top"><td> + <h3 class="epydoc"><span class="sig"><span class="sig-name">makefile_stderr</span>(<span class="sig-arg">self</span>, + <span class="sig-arg">*params</span>)</span> + </h3> + </td><td align="right" valign="top" + ><span class="codelink"><a href="paramiko.channel-pysrc.html">source code</a></span> + </td> + </tr></table> + + <p>Return a file-like object associated with this channel's stderr + stream. Only channels using <a + href="paramiko.Channel-class.html#exec_command" + class="link">exec_command</a> or <a + href="paramiko.Channel-class.html#invoke_shell" + class="link">invoke_shell</a> without a pty will ever have data on the + stderr stream.</p> + <p>The optional <code>mode</code> and <code>bufsize</code> arguments are + interpreted the same way as by the built-in <code>file()</code> 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.</p> + <dl class="fields"> + <dt>Returns: ChannelFile</dt> + <dd>object which can be used for python file I/O.</dd> + </dl> +<div class="fields"> <p><strong>Since:</strong> + 1.1 + </p> +</div></td></tr></table> +</div> +<a name="recv"></a> +<div> +<table class="details" border="1" cellpadding="3" + cellspacing="0" width="100%" bgcolor="white"> +<tr><td> + <table width="100%" cellpadding="0" cellspacing="0" border="0"> + <tr valign="top"><td> + <h3 class="epydoc"><span class="sig"><span class="sig-name">recv</span>(<span class="sig-arg">self</span>, + <span class="sig-arg">nbytes</span>)</span> + </h3> + </td><td align="right" valign="top" + ><span class="codelink"><a href="paramiko.channel-pysrc.html">source code</a></span> + </td> + </tr></table> + + <p>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 <code>nbytes</code>. If a string of + length zero is returned, the channel stream has closed.</p> + <dl class="fields"> + <dt>Parameters:</dt> + <dd><ul class="nomargin-top"> + <li><strong class="pname"><code>nbytes</code></strong> (int) - maximum number of bytes to read.</li> + </ul></dd> + <dt>Returns: str</dt> + <dd>data.</dd> + <dt>Raises:</dt> + <dd><ul class="nomargin-top"> + <li><code><strong class='fraise'>socket.timeout</strong></code> - if no data is ready before the timeout set by <a + href="paramiko.Channel-class.html#settimeout" + class="link">settimeout</a>.</li> + </ul></dd> + </dl> +</td></tr></table> +</div> +<a name="recv_exit_status"></a> +<div> +<table class="details" border="1" cellpadding="3" + cellspacing="0" width="100%" bgcolor="white"> +<tr><td> + <table width="100%" cellpadding="0" cellspacing="0" border="0"> + <tr valign="top"><td> + <h3 class="epydoc"><span class="sig"><span class="sig-name">recv_exit_status</span>(<span class="sig-arg">self</span>)</span> + </h3> + </td><td align="right" valign="top" + ><span class="codelink"><a href="paramiko.channel-pysrc.html">source code</a></span> + </td> + </tr></table> + + <p>Return the exit status from the process on the server. This is mostly + useful for retrieving the reults of an <a + href="paramiko.Channel-class.html#exec_command" + class="link">exec_command</a>. 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.</p> + <dl class="fields"> + <dt>Returns: int</dt> + <dd>the exit code of the process on the server.</dd> + </dl> +<div class="fields"> <p><strong>Since:</strong> + 1.2 + </p> +</div></td></tr></table> +</div> +<a name="recv_ready"></a> +<div> +<table class="details" border="1" cellpadding="3" + cellspacing="0" width="100%" bgcolor="white"> +<tr><td> + <table width="100%" cellpadding="0" cellspacing="0" border="0"> + <tr valign="top"><td> + <h3 class="epydoc"><span class="sig"><span class="sig-name">recv_ready</span>(<span class="sig-arg">self</span>)</span> + </h3> + </td><td align="right" valign="top" + ><span class="codelink"><a href="paramiko.channel-pysrc.html">source code</a></span> + </td> + </tr></table> + + <p>Returns true if data is buffered and ready to be read from this + channel. A <code>False</code> result does not mean that the channel has + closed; it means you may need to wait before more data arrives.</p> + <dl class="fields"> + <dt>Returns: boolean</dt> + <dd><code>True</code> if a <a href="paramiko.Channel-class.html#recv" + class="link">recv</a> call on this channel would immediately + return at least one byte; <code>False</code> otherwise.</dd> + </dl> +</td></tr></table> +</div> +<a name="recv_stderr"></a> +<div> +<table class="details" border="1" cellpadding="3" + cellspacing="0" width="100%" bgcolor="white"> +<tr><td> + <table width="100%" cellpadding="0" cellspacing="0" border="0"> + <tr valign="top"><td> + <h3 class="epydoc"><span class="sig"><span class="sig-name">recv_stderr</span>(<span class="sig-arg">self</span>, + <span class="sig-arg">nbytes</span>)</span> + </h3> + </td><td align="right" valign="top" + ><span class="codelink"><a href="paramiko.channel-pysrc.html">source code</a></span> + </td> + </tr></table> + + <p>Receive data from the channel's stderr stream. Only channels using <a + href="paramiko.Channel-class.html#exec_command" + class="link">exec_command</a> or <a + href="paramiko.Channel-class.html#invoke_shell" + class="link">invoke_shell</a> 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 <code>nbytes</code>. If a string of length zero is returned, the + channel stream has closed.</p> + <dl class="fields"> + <dt>Parameters:</dt> + <dd><ul class="nomargin-top"> + <li><strong class="pname"><code>nbytes</code></strong> (int) - maximum number of bytes to read.</li> + </ul></dd> + <dt>Returns: str</dt> + <dd>data.</dd> + <dt>Raises:</dt> + <dd><ul class="nomargin-top"> + <li><code><strong class='fraise'>socket.timeout</strong></code> - if no data is ready before the timeout set by <a + href="paramiko.Channel-class.html#settimeout" + class="link">settimeout</a>.</li> + </ul></dd> + </dl> +<div class="fields"> <p><strong>Since:</strong> + 1.1 + </p> +</div></td></tr></table> +</div> +<a name="recv_stderr_ready"></a> +<div> +<table class="details" border="1" cellpadding="3" + cellspacing="0" width="100%" bgcolor="white"> +<tr><td> + <table width="100%" cellpadding="0" cellspacing="0" border="0"> + <tr valign="top"><td> + <h3 class="epydoc"><span class="sig"><span class="sig-name">recv_stderr_ready</span>(<span class="sig-arg">self</span>)</span> + </h3> + </td><td align="right" valign="top" + ><span class="codelink"><a href="paramiko.channel-pysrc.html">source code</a></span> + </td> + </tr></table> + + <p>Returns true if data is buffered and ready to be read from this + channel's stderr stream. Only channels using <a + href="paramiko.Channel-class.html#exec_command" + class="link">exec_command</a> or <a + href="paramiko.Channel-class.html#invoke_shell" + class="link">invoke_shell</a> without a pty will ever have data on the + stderr stream.</p> + <dl class="fields"> + <dt>Returns: boolean</dt> + <dd><code>True</code> if a <a + href="paramiko.Channel-class.html#recv_stderr" + class="link">recv_stderr</a> call on this channel would + immediately return at least one byte; <code>False</code> + otherwise.</dd> + </dl> +<div class="fields"> <p><strong>Since:</strong> + 1.1 + </p> +</div></td></tr></table> +</div> +<a name="request_x11"></a> +<div> +<table class="details" border="1" cellpadding="3" + cellspacing="0" width="100%" bgcolor="white"> +<tr><td> + <table width="100%" cellpadding="0" cellspacing="0" border="0"> + <tr valign="top"><td> + <h3 class="epydoc"><span class="sig"><span class="sig-name">request_x11</span>(<span class="sig-arg">self</span>, + <span class="sig-arg">screen_number</span>=<span class="sig-default">0</span>, + <span class="sig-arg">auth_protocol</span>=<span class="sig-default">None</span>, + <span class="sig-arg">auth_cookie</span>=<span class="sig-default">None</span>, + <span class="sig-arg">single_connection</span>=<span class="sig-default">False</span>, + <span class="sig-arg">handler</span>=<span class="sig-default">None</span>)</span> + </h3> + </td><td align="right" valign="top" + ><span class="codelink"><a href="paramiko.channel-pysrc.html">source code</a></span> + </td> + </tr></table> + + <p>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.</p> + <p>From RFC4254:</p> +<pre class="literalblock"> + 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. +</pre> + <p>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).</p> + <p>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 <a + href="paramiko.Transport-class.html#accept" + class="link">Transport.accept</a>. The handler's calling signature + is:</p> +<pre class="literalblock"> + handler(channel: Channel, (address: str, port: int)) +</pre> + <dl class="fields"> + <dt>Parameters:</dt> + <dd><ul class="nomargin-top"> + <li><strong class="pname"><code>screen_number</code></strong> (int) - the x11 screen number (0, 10, etc)</li> + <li><strong class="pname"><code>auth_protocol</code></strong> (str) - the name of the X11 authentication method used; if none is given, + <code>"MIT-MAGIC-COOKIE-1"</code> is used</li> + <li><strong class="pname"><code>auth_cookie</code></strong> (str) - hexadecimal string containing the x11 auth cookie; if none is + given, a secure random 128-bit value is generated</li> + <li><strong class="pname"><code>single_connection</code></strong> (bool) - if True, only a single x11 connection will be forwarded (by + default, any number of x11 connections can arrive over this + session)</li> + <li><strong class="pname"><code>handler</code></strong> (function) - an optional handler to use for incoming X11 connections</li> + </ul></dd> + <dt>Returns:</dt> + <dd>the auth_cookie used</dd> + </dl> +</td></tr></table> +</div> +<a name="resize_pty"></a> +<div> +<table class="details" border="1" cellpadding="3" + cellspacing="0" width="100%" bgcolor="white"> +<tr><td> + <table width="100%" cellpadding="0" cellspacing="0" border="0"> + <tr valign="top"><td> + <h3 class="epydoc"><span class="sig"><span class="sig-name">resize_pty</span>(<span class="sig-arg">self</span>, + <span class="sig-arg">width</span>=<span class="sig-default">80</span>, + <span class="sig-arg">height</span>=<span class="sig-default">24</span>)</span> + </h3> + </td><td align="right" valign="top" + ><span class="codelink"><a href="paramiko.channel-pysrc.html">source code</a></span> + </td> + </tr></table> + + <p>Resize the pseudo-terminal. This can be used to change the width and + height of the terminal emulation created in a previous <a + href="paramiko.Channel-class.html#get_pty" class="link">get_pty</a> + call.</p> + <dl class="fields"> + <dt>Parameters:</dt> + <dd><ul class="nomargin-top"> + <li><strong class="pname"><code>width</code></strong> (int) - new width (in characters) of the terminal screen</li> + <li><strong class="pname"><code>height</code></strong> (int) - new height (in characters) of the terminal screen</li> + </ul></dd> + <dt>Raises:</dt> + <dd><ul class="nomargin-top"> + <li><code><strong class='fraise'><a href="paramiko.SSHException-class.html">SSHException</a></strong></code> - if the request was rejected or the channel was closed</li> + </ul></dd> + </dl> +</td></tr></table> +</div> +<a name="send"></a> +<div> +<table class="details" border="1" cellpadding="3" + cellspacing="0" width="100%" bgcolor="white"> +<tr><td> + <table width="100%" cellpadding="0" cellspacing="0" border="0"> + <tr valign="top"><td> + <h3 class="epydoc"><span class="sig"><span class="sig-name">send</span>(<span class="sig-arg">self</span>, + <span class="sig-arg">s</span>)</span> + </h3> + </td><td align="right" valign="top" + ><span class="codelink"><a href="paramiko.channel-pysrc.html">source code</a></span> + </td> + </tr></table> + + <p>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.</p> + <dl class="fields"> + <dt>Parameters:</dt> + <dd><ul class="nomargin-top"> + <li><strong class="pname"><code>s</code></strong> (str) - data to send</li> + </ul></dd> + <dt>Returns: int</dt> + <dd>number of bytes actually sent</dd> + <dt>Raises:</dt> + <dd><ul class="nomargin-top"> + <li><code><strong class='fraise'>socket.timeout</strong></code> - if no data could be sent before the timeout set by <a + href="paramiko.Channel-class.html#settimeout" + class="link">settimeout</a>.</li> + </ul></dd> + </dl> +</td></tr></table> +</div> +<a name="send_exit_status"></a> +<div> +<table class="details" border="1" cellpadding="3" + cellspacing="0" width="100%" bgcolor="white"> +<tr><td> + <table width="100%" cellpadding="0" cellspacing="0" border="0"> + <tr valign="top"><td> + <h3 class="epydoc"><span class="sig"><span class="sig-name">send_exit_status</span>(<span class="sig-arg">self</span>, + <span class="sig-arg">status</span>)</span> + </h3> + </td><td align="right" valign="top" + ><span class="codelink"><a href="paramiko.channel-pysrc.html">source code</a></span> + </td> + </tr></table> + + <p>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.</p> + <dl class="fields"> + <dt>Parameters:</dt> + <dd><ul class="nomargin-top"> + <li><strong class="pname"><code>status</code></strong> (int) - the exit code of the process</li> + </ul></dd> + </dl> +<div class="fields"> <p><strong>Since:</strong> + 1.2 + </p> +</div></td></tr></table> +</div> +<a name="send_ready"></a> +<div> +<table class="details" border="1" cellpadding="3" + cellspacing="0" width="100%" bgcolor="white"> +<tr><td> + <table width="100%" cellpadding="0" cellspacing="0" border="0"> + <tr valign="top"><td> + <h3 class="epydoc"><span class="sig"><span class="sig-name">send_ready</span>(<span class="sig-arg">self</span>)</span> + </h3> + </td><td align="right" valign="top" + ><span class="codelink"><a href="paramiko.channel-pysrc.html">source code</a></span> + </td> + </tr></table> + + <p>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 <a href="paramiko.Channel-class.html#send" + class="link">send</a> call will succeed immediately and return the number + of bytes actually written.</p> + <dl class="fields"> + <dt>Returns: boolean</dt> + <dd><code>True</code> if a <a href="paramiko.Channel-class.html#send" + class="link">send</a> call on this channel would immediately + succeed or fail</dd> + </dl> +</td></tr></table> +</div> +<a name="send_stderr"></a> +<div> +<table class="details" border="1" cellpadding="3" + cellspacing="0" width="100%" bgcolor="white"> +<tr><td> + <table width="100%" cellpadding="0" cellspacing="0" border="0"> + <tr valign="top"><td> + <h3 class="epydoc"><span class="sig"><span class="sig-name">send_stderr</span>(<span class="sig-arg">self</span>, + <span class="sig-arg">s</span>)</span> + </h3> + </td><td align="right" valign="top" + ><span class="codelink"><a href="paramiko.channel-pysrc.html">source code</a></span> + </td> + </tr></table> + + <p>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.</p> + <dl class="fields"> + <dt>Parameters:</dt> + <dd><ul class="nomargin-top"> + <li><strong class="pname"><code>s</code></strong> (str) - data to send.</li> + </ul></dd> + <dt>Returns: int</dt> + <dd>number of bytes actually sent.</dd> + <dt>Raises:</dt> + <dd><ul class="nomargin-top"> + <li><code><strong class='fraise'>socket.timeout</strong></code> - if no data could be sent before the timeout set by <a + href="paramiko.Channel-class.html#settimeout" + class="link">settimeout</a>.</li> + </ul></dd> + </dl> +<div class="fields"> <p><strong>Since:</strong> + 1.1 + </p> +</div></td></tr></table> +</div> +<a name="sendall"></a> +<div> +<table class="details" border="1" cellpadding="3" + cellspacing="0" width="100%" bgcolor="white"> +<tr><td> + <table width="100%" cellpadding="0" cellspacing="0" border="0"> + <tr valign="top"><td> + <h3 class="epydoc"><span class="sig"><span class="sig-name">sendall</span>(<span class="sig-arg">self</span>, + <span class="sig-arg">s</span>)</span> + </h3> + </td><td align="right" valign="top" + ><span class="codelink"><a href="paramiko.channel-pysrc.html">source code</a></span> + </td> + </tr></table> + + <p>Send data to the channel, without allowing partial results. Unlike <a + href="paramiko.Channel-class.html#send" class="link">send</a>, this + method continues to send data from the given string until either all data + has been sent or an error occurs. Nothing is returned.</p> + <dl class="fields"> + <dt>Parameters:</dt> + <dd><ul class="nomargin-top"> + <li><strong class="pname"><code>s</code></strong> (str) - data to send.</li> + </ul></dd> + <dt>Raises:</dt> + <dd><ul class="nomargin-top"> + <li><code><strong class='fraise'>socket.timeout</strong></code> - if sending stalled for longer than the timeout set by <a + href="paramiko.Channel-class.html#settimeout" + class="link">settimeout</a>.</li> + <li><code><strong class='fraise'>socket.error</strong></code> - if an error occured before the entire string was sent.</li> + </ul></dd> + </dl> +<div class="fields"> <p><strong>Note:</strong> + 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. + </p> +</div></td></tr></table> +</div> +<a name="sendall_stderr"></a> +<div> +<table class="details" border="1" cellpadding="3" + cellspacing="0" width="100%" bgcolor="white"> +<tr><td> + <table width="100%" cellpadding="0" cellspacing="0" border="0"> + <tr valign="top"><td> + <h3 class="epydoc"><span class="sig"><span class="sig-name">sendall_stderr</span>(<span class="sig-arg">self</span>, + <span class="sig-arg">s</span>)</span> + </h3> + </td><td align="right" valign="top" + ><span class="codelink"><a href="paramiko.channel-pysrc.html">source code</a></span> + </td> + </tr></table> + + <p>Send data to the channel's "stderr" stream, without allowing + partial results. Unlike <a + href="paramiko.Channel-class.html#send_stderr" + class="link">send_stderr</a>, this method continues to send data from the + given string until all data has been sent or an error occurs. Nothing is + returned.</p> + <dl class="fields"> + <dt>Parameters:</dt> + <dd><ul class="nomargin-top"> + <li><strong class="pname"><code>s</code></strong> (str) - data to send to the client as "stderr" output.</li> + </ul></dd> + <dt>Raises:</dt> + <dd><ul class="nomargin-top"> + <li><code><strong class='fraise'>socket.timeout</strong></code> - if sending stalled for longer than the timeout set by <a + href="paramiko.Channel-class.html#settimeout" + class="link">settimeout</a>.</li> + <li><code><strong class='fraise'>socket.error</strong></code> - if an error occured before the entire string was sent.</li> + </ul></dd> + </dl> +<div class="fields"> <p><strong>Since:</strong> + 1.1 + </p> +</div></td></tr></table> +</div> +<a name="set_combine_stderr"></a> +<div> +<table class="details" border="1" cellpadding="3" + cellspacing="0" width="100%" bgcolor="white"> +<tr><td> + <table width="100%" cellpadding="0" cellspacing="0" border="0"> + <tr valign="top"><td> + <h3 class="epydoc"><span class="sig"><span class="sig-name">set_combine_stderr</span>(<span class="sig-arg">self</span>, + <span class="sig-arg">combine</span>)</span> + </h3> + </td><td align="right" valign="top" + ><span class="codelink"><a href="paramiko.channel-pysrc.html">source code</a></span> + </td> + </tr></table> + + <p>Set whether stderr should be combined into stdout on this channel. The + default is <code>False</code>, but in some cases it may be convenient to + have both streams combined.</p> + <p>If this is <code>False</code>, and <a + href="paramiko.Channel-class.html#exec_command" + class="link">exec_command</a> is called (or <code>invoke_shell</code> + with no pty), output to stderr will not show up through the <a + href="paramiko.Channel-class.html#recv" class="link">recv</a> and <a + href="paramiko.Channel-class.html#recv_ready" class="link">recv_ready</a> + calls. You will have to use <a + href="paramiko.Channel-class.html#recv_stderr" + class="link">recv_stderr</a> and <a + href="paramiko.Channel-class.html#recv_stderr_ready" + class="link">recv_stderr_ready</a> to get stderr output.</p> + <p>If this is <code>True</code>, data will never show up via <a + href="paramiko.Channel-class.html#recv_stderr" + class="link">recv_stderr</a> or <a + href="paramiko.Channel-class.html#recv_stderr_ready" + class="link">recv_stderr_ready</a>.</p> + <dl class="fields"> + <dt>Parameters:</dt> + <dd><ul class="nomargin-top"> + <li><strong class="pname"><code>combine</code></strong> (bool) - <code>True</code> if stderr output should be combined into stdout + on this channel.</li> + </ul></dd> + <dt>Returns: bool</dt> + <dd>previous setting.</dd> + </dl> +<div class="fields"> <p><strong>Since:</strong> + 1.1 + </p> +</div></td></tr></table> +</div> +<a name="set_name"></a> +<div> +<table class="details" border="1" cellpadding="3" + cellspacing="0" width="100%" bgcolor="white"> +<tr><td> + <table width="100%" cellpadding="0" cellspacing="0" border="0"> + <tr valign="top"><td> + <h3 class="epydoc"><span class="sig"><span class="sig-name">set_name</span>(<span class="sig-arg">self</span>, + <span class="sig-arg">name</span>)</span> + </h3> + </td><td align="right" valign="top" + ><span class="codelink"><a href="paramiko.channel-pysrc.html">source code</a></span> + </td> + </tr></table> + + <p>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 <a + href="paramiko.Channel-class.html#get_name" class="link">get_name</a> + method.</p> + <dl class="fields"> + <dt>Parameters:</dt> + <dd><ul class="nomargin-top"> + <li><strong class="pname"><code>name</code></strong> (str) - new channel name</li> + </ul></dd> + </dl> +</td></tr></table> +</div> +<a name="setblocking"></a> +<div> +<table class="details" border="1" cellpadding="3" + cellspacing="0" width="100%" bgcolor="white"> +<tr><td> + <table width="100%" cellpadding="0" cellspacing="0" border="0"> + <tr valign="top"><td> + <h3 class="epydoc"><span class="sig"><span class="sig-name">setblocking</span>(<span class="sig-arg">self</span>, + <span class="sig-arg">blocking</span>)</span> + </h3> + </td><td align="right" valign="top" + ><span class="codelink"><a href="paramiko.channel-pysrc.html">source code</a></span> + </td> + </tr></table> + + <p>Set blocking or non-blocking mode of the channel: if + <code>blocking</code> is 0, the channel is set to non-blocking mode; + otherwise it's set to blocking mode. Initially all channels are in + blocking mode.</p> + <p>In non-blocking mode, if a <a href="paramiko.Channel-class.html#recv" + class="link">recv</a> call doesn't find any data, or if a <a + href="paramiko.Channel-class.html#send" class="link">send</a> 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 <a + href="paramiko.Channel-class.html#recv" class="link">recv</a>, so if the + channel is closed in the read direction, it will never block.</p> + <p><code>chan.setblocking(0)</code> is equivalent to + <code>chan.settimeout(0)</code>; <code>chan.setblocking(1)</code> is + equivalent to <code>chan.settimeout(None)</code>.</p> + <dl class="fields"> + <dt>Parameters:</dt> + <dd><ul class="nomargin-top"> + <li><strong class="pname"><code>blocking</code></strong> (int) - 0 to set non-blocking mode; non-0 to set blocking mode.</li> + </ul></dd> + </dl> +</td></tr></table> +</div> +<a name="settimeout"></a> +<div> +<table class="details" border="1" cellpadding="3" + cellspacing="0" width="100%" bgcolor="white"> +<tr><td> + <table width="100%" cellpadding="0" cellspacing="0" border="0"> + <tr valign="top"><td> + <h3 class="epydoc"><span class="sig"><span class="sig-name">settimeout</span>(<span class="sig-arg">self</span>, + <span class="sig-arg">timeout</span>)</span> + </h3> + </td><td align="right" valign="top" + ><span class="codelink"><a href="paramiko.channel-pysrc.html">source code</a></span> + </td> + </tr></table> + + <p>Set a timeout on blocking read/write operations. The + <code>timeout</code> argument can be a nonnegative float expressing + seconds, or <code>None</code>. 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 <code>None</code> disables timeouts on socket operations.</p> + <p><code>chan.settimeout(0.0)</code> is equivalent to + <code>chan.setblocking(0)</code>; <code>chan.settimeout(None)</code> is + equivalent to <code>chan.setblocking(1)</code>.</p> + <dl class="fields"> + <dt>Parameters:</dt> + <dd><ul class="nomargin-top"> + <li><strong class="pname"><code>timeout</code></strong> (float) - seconds to wait for a pending read/write operation before raising + <code>socket.timeout</code>, or <code>None</code> for no timeout.</li> + </ul></dd> + </dl> +</td></tr></table> +</div> +<a name="shutdown"></a> +<div> +<table class="details" border="1" cellpadding="3" + cellspacing="0" width="100%" bgcolor="white"> +<tr><td> + <table width="100%" cellpadding="0" cellspacing="0" border="0"> + <tr valign="top"><td> + <h3 class="epydoc"><span class="sig"><span class="sig-name">shutdown</span>(<span class="sig-arg">self</span>, + <span class="sig-arg">how</span>)</span> + </h3> + </td><td align="right" valign="top" + ><span class="codelink"><a href="paramiko.channel-pysrc.html">source code</a></span> + </td> + </tr></table> + + <p>Shut down one or both halves of the connection. If <code>how</code> + is 0, further receives are disallowed. If <code>how</code> is 1, further + sends are disallowed. If <code>how</code> is 2, further sends and + receives are disallowed. This closes the stream in one or both + directions.</p> + <dl class="fields"> + <dt>Parameters:</dt> + <dd><ul class="nomargin-top"> + <li><strong class="pname"><code>how</code></strong> (int) - 0 (stop receiving), 1 (stop sending), or 2 (stop receiving and + sending).</li> + </ul></dd> + </dl> +</td></tr></table> +</div> +<a name="shutdown_read"></a> +<div> +<table class="details" border="1" cellpadding="3" + cellspacing="0" width="100%" bgcolor="white"> +<tr><td> + <table width="100%" cellpadding="0" cellspacing="0" border="0"> + <tr valign="top"><td> + <h3 class="epydoc"><span class="sig"><span class="sig-name">shutdown_read</span>(<span class="sig-arg">self</span>)</span> + </h3> + </td><td align="right" valign="top" + ><span class="codelink"><a href="paramiko.channel-pysrc.html">source code</a></span> + </td> + </tr></table> + + <p>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 + <code>shutdown(0)</code>, for people who don't make it a habit to + memorize unix constants from the 1970s.</p> + <dl class="fields"> + </dl> +<div class="fields"> <p><strong>Since:</strong> + 1.2 + </p> +</div></td></tr></table> +</div> +<a name="shutdown_write"></a> +<div> +<table class="details" border="1" cellpadding="3" + cellspacing="0" width="100%" bgcolor="white"> +<tr><td> + <table width="100%" cellpadding="0" cellspacing="0" border="0"> + <tr valign="top"><td> + <h3 class="epydoc"><span class="sig"><span class="sig-name">shutdown_write</span>(<span class="sig-arg">self</span>)</span> + </h3> + </td><td align="right" valign="top" + ><span class="codelink"><a href="paramiko.channel-pysrc.html">source code</a></span> + </td> + </tr></table> + + <p>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 + <code>shutdown(1)</code>, for people who don't make it a habit to + memorize unix constants from the 1970s.</p> + <dl class="fields"> + </dl> +<div class="fields"> <p><strong>Since:</strong> + 1.2 + </p> +</div></td></tr></table> +</div> +<br /> +<!-- ==================== NAVIGATION BAR ==================== --> +<table class="navbar" border="0" width="100%" cellpadding="0" + bgcolor="#a0c0ff" cellspacing="0"> + <tr valign="middle"> + <!-- Home link --> + <th> <a + href="paramiko-module.html">Home</a> </th> + + <!-- Tree link --> + <th> <a + href="module-tree.html">Trees</a> </th> + + <!-- Index link --> + <th> <a + href="identifier-index.html">Indices</a> </th> + + <!-- Help link --> + <th> <a + href="help.html">Help</a> </th> + + <th class="navbar" width="100%"></th> + </tr> +</table> +<table border="0" cellpadding="0" cellspacing="0" width="100%%"> + <tr> + <td align="left" class="footer"> + Generated by Epydoc 3.0.1 on Sun Jul 6 18:30:28 2008 + </td> + <td align="right" class="footer"> + <a target="mainFrame" href="http://epydoc.sourceforge.net" + >http://epydoc.sourceforge.net</a> + </td> + </tr> +</table> + +<script type="text/javascript"> + <!-- + // Private objects are initially displayed (because if + // javascript is turned off then we want them to be + // visible); but by default, we want to hide them. 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