80 lines
3.0 KiB
EmacsLisp
80 lines
3.0 KiB
EmacsLisp
;; jabber-version.el - version reporting by JEP-0092
|
|
|
|
;; Copyright (C) 2003, 2004, 2008 - Magnus Henoch - mange@freemail.hu
|
|
;; Copyright (C) 2002, 2003, 2004 - tom berger - object@intelectronica.net
|
|
|
|
;; This file is a part of jabber.el.
|
|
|
|
;; This program 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 2 of the License, or
|
|
;; (at your option) any later version.
|
|
|
|
;; This program 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 this program; if not, write to the Free Software
|
|
;; Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
|
|
|
(require 'jabber-iq)
|
|
(require 'jabber-util)
|
|
(require 'jabber-ourversion)
|
|
|
|
(defcustom jabber-version-show t
|
|
"Show our client version to others. Acts on loading."
|
|
:type 'boolean
|
|
:group 'jabber)
|
|
|
|
(add-to-list 'jabber-jid-info-menu
|
|
(cons "Request software version" 'jabber-get-version))
|
|
(defun jabber-get-version (jc to)
|
|
"Request software version"
|
|
(interactive (list
|
|
(jabber-read-account)
|
|
(jabber-read-jid-completing "Request version of: " nil nil nil 'full t)))
|
|
(jabber-send-iq jc to
|
|
"get"
|
|
'(query ((xmlns . "jabber:iq:version")))
|
|
#'jabber-process-data #'jabber-process-version
|
|
#'jabber-process-data "Version request failed"))
|
|
|
|
;; called by jabber-process-data
|
|
(defun jabber-process-version (jc xml-data)
|
|
"Handle results from jabber:iq:version requests."
|
|
|
|
(let ((query (jabber-iq-query xml-data)))
|
|
(dolist (x '((name . "Name:\t\t") (version . "Version:\t") (os . "OS:\t\t")))
|
|
(let ((data (car (jabber-xml-node-children (car (jabber-xml-get-children query (car x)))))))
|
|
(when data
|
|
(insert (cdr x) data "\n"))))))
|
|
|
|
(if jabber-version-show
|
|
(and
|
|
(add-to-list 'jabber-iq-get-xmlns-alist (cons "jabber:iq:version" 'jabber-return-version))
|
|
(add-to-list 'jabber-advertised-features "jabber:iq:version")))
|
|
|
|
(defun jabber-return-version (jc xml-data)
|
|
"Return client version as defined in JEP-0092. Sender and ID are
|
|
determined from the incoming packet passed in XML-DATA."
|
|
;; Things we might check: does this iq message really have type='get' and
|
|
;; exactly one child, namely query with xmlns='jabber:iq:version'?
|
|
;; Then again, jabber-process-iq should take care of that.
|
|
(let ((to (jabber-xml-get-attribute xml-data 'from))
|
|
(id (jabber-xml-get-attribute xml-data 'id)))
|
|
(jabber-send-iq jc to "result"
|
|
`(query ((xmlns . "jabber:iq:version"))
|
|
(name () "jabber.el")
|
|
(version () ,jabber-version)
|
|
;; Booting... /vmemacs.el
|
|
;; Shamelessly stolen from someone's sig.
|
|
(os () ,(emacs-version)))
|
|
nil nil nil nil
|
|
id)))
|
|
|
|
(provide 'jabber-version)
|
|
|
|
;;; arch-tag: 2051dbe7-01b5-401e-bd8a-fe24afb88e1e
|