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Diffstat (limited to 'gnu/installer/newt/ethernet.scm')
-rw-r--r-- | gnu/installer/newt/ethernet.scm | 80 |
1 files changed, 80 insertions, 0 deletions
diff --git a/gnu/installer/newt/ethernet.scm b/gnu/installer/newt/ethernet.scm new file mode 100644 index 0000000000..2cbbfddacd --- /dev/null +++ b/gnu/installer/newt/ethernet.scm @@ -0,0 +1,80 @@ +;;; GNU Guix --- Functional package management for GNU +;;; Copyright © 2018 Mathieu Othacehe <m.othacehe@gmail.com> +;;; +;;; This file is part of GNU Guix. +;;; +;;; GNU Guix is free software; you can redistribute it and/or modify it +;;; under the terms of the GNU General Public License as published by +;;; the Free Software Foundation; either version 3 of the License, or (at +;;; your option) any later version. +;;; +;;; GNU Guix is distributed 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 General Public License for more details. +;;; +;;; You should have received a copy of the GNU General Public License +;;; along with GNU Guix. If not, see <http://www.gnu.org/licenses/>. + +(define-module (gnu installer newt ethernet) + #:use-module (gnu installer connman) + #:use-module (gnu installer steps) + #:use-module (gnu installer newt utils) + #:use-module (gnu installer newt page) + #:use-module (guix i18n) + #:use-module (ice-9 format) + #:use-module (srfi srfi-34) + #:use-module (srfi srfi-35) + #:use-module (newt) + #:export (run-ethernet-page)) + +(define (ethernet-services) + "Return all the connman services of ethernet type." + (let ((services (connman-services))) + (filter (lambda (service) + (and (string=? (service-type service) "ethernet") + (not (string-null? (service-name service))))) + services))) + +(define (ethernet-service->text service) + "Return a string describing the given ethernet SERVICE." + (let* ((name (service-name service)) + (path (service-path service)) + (full-name (string-append name "-" path)) + (state (service-state service)) + (connected? (or (string=? state "online") + (string=? state "ready")))) + (format #f "~c ~a~%" + (if connected? #\* #\ ) + full-name))) + +(define (connect-ethernet-service service) + "Connect to the given ethernet SERVICE. Display a connecting page while the +connection is pending." + (let* ((service-name (service-name service)) + (form (draw-connecting-page service-name))) + (connman-connect service) + (destroy-form-and-pop form))) + +(define (run-ethernet-page) + (let ((services (ethernet-services))) + (if (null? services) + (begin + (run-error-page + (G_ "No ethernet service available, please try again.") + (G_ "No service")) + (raise + (condition + (&installer-step-abort)))) + (run-listbox-selection-page + #:info-text (G_ "Please select an ethernet network.") + #:title (G_ "Ethernet connection") + #:listbox-items services + #:listbox-item->text ethernet-service->text + #:button-text (G_ "Cancel") + #:button-callback-procedure + (lambda _ + (raise + (condition + (&installer-step-abort)))) + #:listbox-callback-procedure connect-ethernet-service)))) |