annotate sat/plugins/plugin_xep_0166.py @ 2976:49458e12e414

quick frontends (app, chat): disabled the 2 most verbose logs, as they are barely useful and make reading logs difficult.
author Goffi <goffi@goffi.org>
date Sun, 30 Jun 2019 15:41:59 +0200
parents 69e4716d6268
children ab2696e34d29
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1 #!/usr/bin/env python2
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2 # -*- coding: utf-8 -*-
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3
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4 # SAT plugin for Jingle (XEP-0166)
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5 # Copyright (C) 2009-2019 Jérôme Poisson (goffi@goffi.org)
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7 # This program is free software: you can redistribute it and/or modify
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8 # it under the terms of the GNU Affero General Public License as published by
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9 # the Free Software Foundation, either version 3 of the License, or
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10 # (at your option) any later version.
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11
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12 # This program is distributed in the hope that it will be useful,
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13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
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14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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15 # GNU Affero General Public License for more details.
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16
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17 # You should have received a copy of the GNU Affero General Public License
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18 # along with this program. If not, see <http://www.gnu.org/licenses/>.
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19
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20 from sat.core.i18n import _, D_
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21 from sat.core.constants import Const as C
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22 from sat.core.log import getLogger
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23 from sat.tools import xml_tools
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24
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25 log = getLogger(__name__)
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26 from sat.core import exceptions
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27 from twisted.words.protocols.jabber import jid
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28 from twisted.internet import defer
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29 from twisted.internet import reactor
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30 from wokkel import disco, iwokkel
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31 from twisted.words.protocols.jabber import error
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32 from twisted.words.protocols.jabber import xmlstream
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33 from twisted.python import failure
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34 from collections import namedtuple
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35 import uuid
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36 import time
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38 from zope.interface import implements
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41 IQ_SET = '/iq[@type="set"]'
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42 NS_JINGLE = "urn:xmpp:jingle:1"
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43 NS_JINGLE_ERROR = "urn:xmpp:jingle:errors:1"
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44 JINGLE_REQUEST = IQ_SET + '/jingle[@xmlns="' + NS_JINGLE + '"]'
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45 STATE_PENDING = "PENDING"
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46 STATE_ACTIVE = "ACTIVE"
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47 STATE_ENDED = "ENDED"
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48 CONFIRM_TXT = D_("{entity} want to start a jingle session with you, do you accept ?")
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49
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50 PLUGIN_INFO = {
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51 C.PI_NAME: "Jingle",
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52 C.PI_IMPORT_NAME: "XEP-0166",
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53 C.PI_TYPE: "XEP",
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54 C.PI_MODES: C.PLUG_MODE_BOTH,
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55 C.PI_PROTOCOLS: ["XEP-0166"],
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56 C.PI_MAIN: "XEP_0166",
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57 C.PI_HANDLER: "yes",
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58 C.PI_DESCRIPTION: _("""Implementation of Jingle"""),
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59 }
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61
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62 ApplicationData = namedtuple("ApplicationData", ("namespace", "handler"))
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63 TransportData = namedtuple("TransportData", ("namespace", "handler", "priority"))
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66 class XEP_0166(object):
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67 ROLE_INITIATOR = "initiator"
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68 ROLE_RESPONDER = "responder"
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69 TRANSPORT_DATAGRAM = "UDP"
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70 TRANSPORT_STREAMING = "TCP"
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71 REASON_SUCCESS = "success"
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72 REASON_DECLINE = "decline"
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73 REASON_FAILED_APPLICATION = "failed-application"
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74 REASON_FAILED_TRANSPORT = "failed-transport"
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75 REASON_CONNECTIVITY_ERROR = "connectivity-error"
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76 A_SESSION_INITIATE = "session-initiate"
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77 A_SESSION_ACCEPT = "session-accept"
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78 A_SESSION_TERMINATE = "session-terminate"
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79 A_SESSION_INFO = "session-info"
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80 A_TRANSPORT_REPLACE = "transport-replace"
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81 A_TRANSPORT_ACCEPT = "transport-accept"
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82 A_TRANSPORT_REJECT = "transport-reject"
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83 A_TRANSPORT_INFO = "transport-info"
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84 # non standard actions
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85 A_PREPARE_INITIATOR = "prepare-initiator" # initiator must prepare tranfer
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86 A_PREPARE_RESPONDER = "prepare-responder" # responder must prepare tranfer
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87 A_ACCEPTED_ACK = (
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88 "accepted-ack"
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89 ) # session accepted ack has been received from initiator
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90 A_START = "start" # application can start
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91 A_DESTROY = (
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92 "destroy"
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93 ) # called when a transport is destroyed (e.g. because it is remplaced). Used to do cleaning operations
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94
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95 def __init__(self, host):
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96 log.info(_("plugin Jingle initialization"))
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97 self.host = host
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98 self._applications = {} # key: namespace, value: application data
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99 self._transports = {} # key: namespace, value: transport data
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100 # we also keep transports by type, they are then sorted by priority
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101 self._type_transports = {
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102 XEP_0166.TRANSPORT_DATAGRAM: [],
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103 XEP_0166.TRANSPORT_STREAMING: [],
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104 }
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105
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106 def profileConnected(self, client):
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107 client.jingle_sessions = {} # key = sid, value = session_data
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108
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109 def getHandler(self, client):
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110 return XEP_0166_handler(self)
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111
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112 def _delSession(self, client, sid):
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113 try:
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114 del client.jingle_sessions[sid]
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115 except KeyError:
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116 log.debug(u"Jingle session id [{}] is unknown, nothing to delete".format(sid))
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117 else:
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118 log.debug(u"Jingle session id [{}] deleted".format(sid))
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119
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120 ## helpers methods to build stanzas ##
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121
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122 def _buildJingleElt(self, client, session, action):
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123 iq_elt = client.IQ("set")
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124 iq_elt["from"] = session['local_jid'].full()
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125 iq_elt["to"] = session["peer_jid"].full()
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126 jingle_elt = iq_elt.addElement("jingle", NS_JINGLE)
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127 jingle_elt["sid"] = session["id"]
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128 jingle_elt["action"] = action
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129 return iq_elt, jingle_elt
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130
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131 def sendError(self, client, error_condition, sid, request, jingle_condition=None):
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132 """Send error stanza
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133
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134 @param error_condition: one of twisted.words.protocols.jabber.error.STANZA_CONDITIONS keys
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135 @param sid(unicode,None): jingle session id, or None, if session must not be destroyed
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136 @param request(domish.Element): original request
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137 @param jingle_condition(None, unicode): if not None, additional jingle-specific error information
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138 """
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139 iq_elt = error.StanzaError(error_condition).toResponse(request)
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140 if jingle_condition is not None:
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141 iq_elt.error.addElement((NS_JINGLE_ERROR, jingle_condition))
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142 if error.STANZA_CONDITIONS[error_condition]["type"] == "cancel" and sid:
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143 self._delSession(client, sid)
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144 log.warning(
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145 u"Error while managing jingle session, cancelling: {condition}".format(
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146 condition=error_condition
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147 )
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148 )
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149 client.send(iq_elt)
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150
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151 def _terminateEb(self, failure_):
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152 log.warning(_(u"Error while terminating session: {msg}").format(msg=failure_))
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153
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154 def terminate(self, client, reason, session):
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155 """Terminate the session
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156
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157 send the session-terminate action, and delete the session data
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158 @param reason(unicode, list[domish.Element]): if unicode, will be transformed to an element
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159 if a list of element, add them as children of the <reason/> element
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160 @param session(dict): data of the session
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161 """
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162 iq_elt, jingle_elt = self._buildJingleElt(
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163 client, session, XEP_0166.A_SESSION_TERMINATE
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164 )
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165 reason_elt = jingle_elt.addElement("reason")
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166 if isinstance(reason, basestring):
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167 reason_elt.addElement(reason)
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168 else:
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169 for elt in reason:
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170 reason_elt.addChild(elt)
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171 self._delSession(client, session["id"])
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172 d = iq_elt.send()
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173 d.addErrback(self._terminateEb)
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174 return d
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175
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176 ## errors which doesn't imply a stanza sending ##
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177
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178 def _iqError(self, failure_, sid, client):
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179 """Called when we got an <iq/> error
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180
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181 @param failure_(failure.Failure): the exceptions raised
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182 @param sid(unicode): jingle session id
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183 """
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184 log.warning(
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185 u"Error while sending jingle <iq/> stanza: {failure_}".format(
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186 failure_=failure_.value
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187 )
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188 )
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189 self._delSession(client, sid)
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190
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191 def _jingleErrorCb(self, fail, sid, request, client):
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192 """Called when something is going wrong while parsing jingle request
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193
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194 The error condition depend of the exceptions raised:
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195 exceptions.DataError raise a bad-request condition
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196 @param fail(failure.Failure): the exceptions raised
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197 @param sid(unicode): jingle session id
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198 @param request(domsih.Element): jingle request
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199 @param client: %(doc_client)s
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200 """
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201 log.warning("Error while processing jingle request")
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202 if isinstance(fail, exceptions.DataError):
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203 self.sendError(client, "bad-request", sid, request)
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204 else:
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205 log.error("Unmanaged jingle exception")
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206 self._delSession(client, sid)
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207 raise fail
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208
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209 ## methods used by other plugins ##
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210
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211 def registerApplication(self, namespace, handler):
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212 """Register an application plugin
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213
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214 @param namespace(unicode): application namespace managed by the plugin
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215 @param handler(object): instance of a class which manage the application.
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216 May have the following methods:
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217 - requestConfirmation(session, desc_elt, client):
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218 - if present, it is called on when session must be accepted.
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219 - if it return True the session is accepted, else rejected.
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220 A Deferred can be returned
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221 - if not present, a generic accept dialog will be used
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222 - jingleSessionInit(client, self, session, content_name[, *args, **kwargs]): must return the domish.Element used for initial content
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223 - jingleHandler(client, self, action, session, content_name, transport_elt):
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224 called on several action to negociate the application or transport
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225 - jingleTerminate: called on session terminate, with reason_elt
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226 May be used to clean session
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227 """
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228 if namespace in self._applications:
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229 raise exceptions.ConflictError(
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230 u"Trying to register already registered namespace {}".format(namespace)
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231 )
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232 self._applications[namespace] = ApplicationData(
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233 namespace=namespace, handler=handler
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234 )
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235 log.debug(u"new jingle application registered")
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236
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237 def registerTransport(self, namespace, transport_type, handler, priority=0):
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238 """Register a transport plugin
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239
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240 @param namespace(unicode): the XML namespace used for this transport
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241 @param transport_type(unicode): type of transport to use (see XEP-0166 §8)
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242 @param handler(object): instance of a class which manage the application.
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243 Must have the following methods:
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244 - jingleSessionInit(client, self, session, content_name[, *args, **kwargs]): must return the domish.Element used for initial content
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245 - jingleHandler(client, self, action, session, content_name, transport_elt):
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246 called on several action to negociate the application or transport
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247 @param priority(int): priority of this transport
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248 """
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249 assert transport_type in (
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250 XEP_0166.TRANSPORT_DATAGRAM,
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251 XEP_0166.TRANSPORT_STREAMING,
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252 )
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253 if namespace in self._transports:
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254 raise exceptions.ConflictError(
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255 u"Trying to register already registered namespace {}".format(namespace)
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256 )
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257 transport_data = TransportData(
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258 namespace=namespace, handler=handler, priority=priority
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259 )
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260 self._type_transports[transport_type].append(transport_data)
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261 self._type_transports[transport_type].sort(
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262 key=lambda transport_data: transport_data.priority, reverse=True
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263 )
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264 self._transports[namespace] = transport_data
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265 log.debug(u"new jingle transport registered")
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266
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267 @defer.inlineCallbacks
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268 def transportReplace(self, client, transport_ns, session, content_name):
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269 """Replace a transport
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270
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271 @param transport_ns(unicode): namespace of the new transport to use
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272 @param session(dict): jingle session data
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273 @param content_name(unicode): name of the content
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274 """
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275 # XXX: for now we replace the transport before receiving confirmation from other peer
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276 # this is acceptable because we terminate the session if transport is rejected.
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277 # this behavious may change in the future.
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278 content_data = session["contents"][content_name]
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279 transport_data = content_data["transport_data"]
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280 try:
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281 transport = self._transports[transport_ns]
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282 except KeyError:
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283 raise exceptions.InternalError(u"Unkown transport")
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284 yield content_data["transport"].handler.jingleHandler(
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285 client, XEP_0166.A_DESTROY, session, content_name, None
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286 )
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287 content_data["transport"] = transport
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288 transport_data.clear()
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289
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290 iq_elt, jingle_elt = self._buildJingleElt(
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291 client, session, XEP_0166.A_TRANSPORT_REPLACE
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292 )
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293 content_elt = jingle_elt.addElement("content")
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294 content_elt["name"] = content_name
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295 content_elt["creator"] = content_data["creator"]
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296
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297 transport_elt = transport.handler.jingleSessionInit(client, session, content_name)
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diff changeset
298 content_elt.addChild(transport_elt)
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299 iq_elt.send()
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300
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diff changeset
301 def buildAction(self, client, action, session, content_name):
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302 """Build an element according to requested action
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diff changeset
303
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261:
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diff changeset
304 @param action(unicode): a jingle action (see XEP-0166 §7.2),
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diff changeset
305 session-* actions are not managed here
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diff changeset
306 transport-replace is managed in the dedicated [transportReplace] method
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diff changeset
307 @param session(dict): jingle session data
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308 @param content_name(unicode): name of the content
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309 @return (tuple[domish.Element, domish.Element]): parent <iq> element, <transport> or <description> element, according to action
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310 """
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261:
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diff changeset
311 # we first build iq, jingle and content element which are the same in every cases
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Goffi <goffi@goffi.org>
parents: 1523
diff changeset
312 iq_elt, jingle_elt = self._buildJingleElt(client, session, action)
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parents: 1523
diff changeset
313 # FIXME: XEP-0260 § 2.3 Ex 5 has an initiator attribute, but it should not according to XEP-0166 §7.1 table 1, must be checked
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314 content_data = session["contents"][content_name]
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315 content_elt = jingle_elt.addElement("content")
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316 content_elt["name"] = content_name
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317 content_elt["creator"] = content_data["creator"]
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diff changeset
318
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diff changeset
319 if action == XEP_0166.A_TRANSPORT_INFO:
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diff changeset
320 context_elt = transport_elt = content_elt.addElement(
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diff changeset
321 "transport", content_data["transport"].namespace
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diff changeset
322 )
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diff changeset
323 transport_elt["sid"] = content_data["transport_data"]["sid"]
1556
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Goffi <goffi@goffi.org>
parents: 1523
diff changeset
324 else:
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261:
Goffi <goffi@goffi.org>
parents: 1523
diff changeset
325 raise exceptions.InternalError(u"unmanaged action {}".format(action))
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261:
Goffi <goffi@goffi.org>
parents: 1523
diff changeset
326
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261:
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diff changeset
327 return iq_elt, context_elt
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parents: 1523
diff changeset
328
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diff changeset
329 def buildSessionInfo(self, client, session):
1616
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diff changeset
330 """Build a session-info action
1e05b776a55b plugin XEP-0166: session-info action handling
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parents: 1615
diff changeset
331
1e05b776a55b plugin XEP-0166: session-info action handling
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diff changeset
332 @param session(dict): jingle session data
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parents: 1615
diff changeset
333 @return (tuple[domish.Element, domish.Element]): parent <iq> element, <jingle> element
1e05b776a55b plugin XEP-0166: session-info action handling
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parents: 1615
diff changeset
334 """
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diff changeset
335 return self._buildJingleElt(client, session, XEP_0166.A_SESSION_INFO)
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diff changeset
336
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337 @defer.inlineCallbacks
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diff changeset
338 def initiate(self, client, peer_jid, contents):
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parents:
diff changeset
339 """Send a session initiation request
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parents:
diff changeset
340
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268fda4236ca plugins XE0166, XEP-0234, XEP-0260, XEP-0261: renamed session key managing other peer's jid to "peer_jid" instead of "to_jid"
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parents: 1556
diff changeset
341 @param peer_jid(jid.JID): jid to establith session with
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parents:
diff changeset
342 @param contents(list[dict]): list of contents to use:
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parents:
diff changeset
343 The dict must have the following keys:
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parents:
diff changeset
344 - app_ns(unicode): namespace of the application
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parents:
diff changeset
345 the following keys are optional:
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parents:
diff changeset
346 - transport_type(unicode): type of transport to use (see XEP-0166 §8)
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
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parents:
diff changeset
347 default to TRANSPORT_STREAMING
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parents:
diff changeset
348 - name(unicode): name of the content
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parents: 1523
diff changeset
349 - senders(unicode): One of XEP_0166.ROLE_INITIATOR, XEP_0166.ROLE_RESPONDER, both or none
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261:
Goffi <goffi@goffi.org>
parents: 1523
diff changeset
350 default to BOTH (see XEP-0166 §7.3)
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parents:
diff changeset
351 - app_args(list): args to pass to the application plugin
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parents:
diff changeset
352 - app_kwargs(dict): keyword args to pass to the application plugin
1585
846a39900fa6 plugins XEP-0096, XEP-0260, file: sendFile method is managed by file plugin, which choose the best available method + progress_id fix
Goffi <goffi@goffi.org>
parents: 1567
diff changeset
353 @return D(unicode): jingle session id
1523
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parents:
diff changeset
354 """
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diff changeset
355 assert contents # there must be at least one content
2927
69e4716d6268 plugins (jingle) file transfer: use initial "from" attribute as local jid instead of client.jid:
Goffi <goffi@goffi.org>
parents: 2920
diff changeset
356 if (peer_jid == client.jid
69e4716d6268 plugins (jingle) file transfer: use initial "from" attribute as local jid instead of client.jid:
Goffi <goffi@goffi.org>
parents: 2920
diff changeset
357 or client.is_component and peer_jid.host == client.jid.host):
2502
7ad5f2c4e34a XEP-0065,XEP-0096,XEP-0166,XEP-0235,XEP-0300: file transfer improvments:
Goffi <goffi@goffi.org>
parents: 2489
diff changeset
358 raise ValueError(_(u"You can't do a jingle session with yourself"))
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0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
359 initiator = client.jid
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
360 sid = unicode(uuid.uuid4())
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
361 # TODO: session cleaning after timeout ?
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parents: 2562
diff changeset
362 session = client.jingle_sessions[sid] = {
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parents: 2562
diff changeset
363 "id": sid,
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Goffi <goffi@goffi.org>
parents: 2562
diff changeset
364 "state": STATE_PENDING,
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Goffi <goffi@goffi.org>
parents: 2562
diff changeset
365 "initiator": initiator,
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Goffi <goffi@goffi.org>
parents: 2562
diff changeset
366 "role": XEP_0166.ROLE_INITIATOR,
2927
69e4716d6268 plugins (jingle) file transfer: use initial "from" attribute as local jid instead of client.jid:
Goffi <goffi@goffi.org>
parents: 2920
diff changeset
367 "local_jid": client.jid,
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parents: 2562
diff changeset
368 "peer_jid": peer_jid,
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parents: 2562
diff changeset
369 "started": time.time(),
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Goffi <goffi@goffi.org>
parents: 2562
diff changeset
370 "contents": {},
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Goffi <goffi@goffi.org>
parents: 2562
diff changeset
371 }
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Goffi <goffi@goffi.org>
parents: 2562
diff changeset
372 iq_elt, jingle_elt = self._buildJingleElt(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
373 client, session, XEP_0166.A_SESSION_INITIATE
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
374 )
1523
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
375 jingle_elt["initiator"] = initiator.full()
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
376
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
377 contents_dict = session["contents"]
1523
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
378
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
379 for content in contents:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
380 # we get the application plugin
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
381 app_ns = content["app_ns"]
1523
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
382 try:
1556
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261:
Goffi <goffi@goffi.org>
parents: 1523
diff changeset
383 application = self._applications[app_ns]
1523
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
384 except KeyError:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
385 raise exceptions.InternalError(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
386 u"No application registered for {}".format(app_ns)
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
387 )
1523
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
388
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
389 # and the transport plugin
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
390 transport_type = content.get("transport_type", XEP_0166.TRANSPORT_STREAMING)
1523
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
391 try:
1556
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261:
Goffi <goffi@goffi.org>
parents: 1523
diff changeset
392 transport = self._type_transports[transport_type][0]
1523
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
393 except IndexError:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
394 raise exceptions.InternalError(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
395 u"No transport registered for {}".format(transport_type)
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
396 )
1523
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
397
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
398 # we build the session data
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
399 content_data = {
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
400 "application": application,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
401 "application_data": {},
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
402 "transport": transport,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
403 "transport_data": {},
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
404 "creator": XEP_0166.ROLE_INITIATOR,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
405 "senders": content.get("senders", "both"),
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
406 }
1523
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
407 try:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
408 content_name = content["name"]
1523
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
409 except KeyError:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
410 content_name = unicode(uuid.uuid4())
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
411 else:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
412 if content_name in contents_dict:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
413 raise exceptions.InternalError(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
414 "There is already a content with this name"
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
415 )
1523
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
416 contents_dict[content_name] = content_data
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
417
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
418 # we construct the content element
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
419 content_elt = jingle_elt.addElement("content")
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
420 content_elt["creator"] = content_data["creator"]
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
421 content_elt["name"] = content_name
1556
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261:
Goffi <goffi@goffi.org>
parents: 1523
diff changeset
422 try:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
423 content_elt["senders"] = content["senders"]
1556
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261:
Goffi <goffi@goffi.org>
parents: 1523
diff changeset
424 except KeyError:
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261:
Goffi <goffi@goffi.org>
parents: 1523
diff changeset
425 pass
1523
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
426
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
427 # then the description element
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
428 app_args = content.get("app_args", [])
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
429 app_kwargs = content.get("app_kwargs", {})
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
430 desc_elt = yield application.handler.jingleSessionInit(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
431 client, session, content_name, *app_args, **app_kwargs
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
432 )
1523
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
433 content_elt.addChild(desc_elt)
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
434
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
435 # and the transport one
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
436 transport_elt = yield transport.handler.jingleSessionInit(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
437 client, session, content_name
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
438 )
1523
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
439 content_elt.addChild(transport_elt)
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
440
2502
7ad5f2c4e34a XEP-0065,XEP-0096,XEP-0166,XEP-0235,XEP-0300: file transfer improvments:
Goffi <goffi@goffi.org>
parents: 2489
diff changeset
441 try:
7ad5f2c4e34a XEP-0065,XEP-0096,XEP-0166,XEP-0235,XEP-0300: file transfer improvments:
Goffi <goffi@goffi.org>
parents: 2489
diff changeset
442 yield iq_elt.send()
7ad5f2c4e34a XEP-0065,XEP-0096,XEP-0166,XEP-0235,XEP-0300: file transfer improvments:
Goffi <goffi@goffi.org>
parents: 2489
diff changeset
443 except Exception as e:
7ad5f2c4e34a XEP-0065,XEP-0096,XEP-0166,XEP-0235,XEP-0300: file transfer improvments:
Goffi <goffi@goffi.org>
parents: 2489
diff changeset
444 failure_ = failure.Failure(e)
7ad5f2c4e34a XEP-0065,XEP-0096,XEP-0166,XEP-0235,XEP-0300: file transfer improvments:
Goffi <goffi@goffi.org>
parents: 2489
diff changeset
445 self._iqError(failure_, sid, client)
7ad5f2c4e34a XEP-0065,XEP-0096,XEP-0166,XEP-0235,XEP-0300: file transfer improvments:
Goffi <goffi@goffi.org>
parents: 2489
diff changeset
446 raise failure_
1523
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
447
1617
d05f9179fe22 plugin XEP-0166: added delayedContentTerminate to terminate a content inside a handler
Goffi <goffi@goffi.org>
parents: 1616
diff changeset
448 def delayedContentTerminate(self, *args, **kwargs):
d05f9179fe22 plugin XEP-0166: added delayedContentTerminate to terminate a content inside a handler
Goffi <goffi@goffi.org>
parents: 1616
diff changeset
449 """Put contentTerminate in queue but don't execute immediately
d05f9179fe22 plugin XEP-0166: added delayedContentTerminate to terminate a content inside a handler
Goffi <goffi@goffi.org>
parents: 1616
diff changeset
450
d05f9179fe22 plugin XEP-0166: added delayedContentTerminate to terminate a content inside a handler
Goffi <goffi@goffi.org>
parents: 1616
diff changeset
451 This is used to terminate a content inside a handler, to avoid modifying contents
d05f9179fe22 plugin XEP-0166: added delayedContentTerminate to terminate a content inside a handler
Goffi <goffi@goffi.org>
parents: 1616
diff changeset
452 """
d05f9179fe22 plugin XEP-0166: added delayedContentTerminate to terminate a content inside a handler
Goffi <goffi@goffi.org>
parents: 1616
diff changeset
453 reactor.callLater(0, self.contentTerminate, *args, **kwargs)
d05f9179fe22 plugin XEP-0166: added delayedContentTerminate to terminate a content inside a handler
Goffi <goffi@goffi.org>
parents: 1616
diff changeset
454
2489
e2a7bb875957 plugin pipe/stream, file transfert: refactoring and improvments:
Goffi <goffi@goffi.org>
parents: 2487
diff changeset
455 def contentTerminate(self, client, session, content_name, reason=REASON_SUCCESS):
1523
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
456 """Terminate and remove a content
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
457
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
458 if there is no more content, then session is terminated
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
459 @param session(dict): jingle session
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
460 @param content_name(unicode): name of the content terminated
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
461 @param reason(unicode): reason of the termination
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
462 """
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
463 contents = session["contents"]
1523
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
464 del contents[content_name]
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
465 if not contents:
2489
e2a7bb875957 plugin pipe/stream, file transfert: refactoring and improvments:
Goffi <goffi@goffi.org>
parents: 2487
diff changeset
466 self.terminate(client, reason, session)
1523
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
467
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
468 ## defaults methods called when plugin doesn't have them ##
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
469
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
470 def jingleRequestConfirmationDefault(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
471 self, client, action, session, content_name, desc_elt
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
472 ):
1523
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
473 """This method request confirmation for a jingle session"""
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
474 log.debug(u"Using generic jingle confirmation method")
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
475 return xml_tools.deferConfirm(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
476 self.host,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
477 _(CONFIRM_TXT).format(entity=session["peer_jid"].full()),
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
478 _("Confirm Jingle session"),
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
479 profile=client.profile,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
480 )
1523
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
481
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
482 ## jingle events ##
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
483
2489
e2a7bb875957 plugin pipe/stream, file transfert: refactoring and improvments:
Goffi <goffi@goffi.org>
parents: 2487
diff changeset
484 def _onJingleRequest(self, request, client):
1523
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
485 """Called when any jingle request is received
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
486
2489
e2a7bb875957 plugin pipe/stream, file transfert: refactoring and improvments:
Goffi <goffi@goffi.org>
parents: 2487
diff changeset
487 The request will then be dispatched to appropriate method
1523
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
488 according to current state
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
489 @param request(domish.Element): received IQ request
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
490 """
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
491 request.handled = True
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
492 jingle_elt = request.elements(NS_JINGLE, "jingle").next()
1523
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
493
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
494 # first we need the session id
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
495 try:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
496 sid = jingle_elt["sid"]
1523
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
497 if not sid:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
498 raise KeyError
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
499 except KeyError:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
500 log.warning(u"Received jingle request has no sid attribute")
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
501 self.sendError(client, "bad-request", None, request)
1523
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
502 return
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
503
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
504 # then the action
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
505 try:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
506 action = jingle_elt["action"]
1523
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
507 if not action:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
508 raise KeyError
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
509 except KeyError:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
510 log.warning(u"Received jingle request has no action")
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
511 self.sendError(client, "bad-request", None, request)
1523
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
512 return
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
513
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
514 peer_jid = jid.JID(request["from"])
1523
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
515
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
516 # we get or create the session
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
517 try:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
518 session = client.jingle_sessions[sid]
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
519 except KeyError:
2489
e2a7bb875957 plugin pipe/stream, file transfert: refactoring and improvments:
Goffi <goffi@goffi.org>
parents: 2487
diff changeset
520 if action == XEP_0166.A_SESSION_INITIATE:
e2a7bb875957 plugin pipe/stream, file transfert: refactoring and improvments:
Goffi <goffi@goffi.org>
parents: 2487
diff changeset
521 pass
e2a7bb875957 plugin pipe/stream, file transfert: refactoring and improvments:
Goffi <goffi@goffi.org>
parents: 2487
diff changeset
522 elif action == XEP_0166.A_SESSION_TERMINATE:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
523 log.debug(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
524 u"ignoring session terminate action (inexisting session id): {request_id} [{profile}]".format(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
525 request_id=sid, profile=client.profile
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
526 )
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
527 )
2489
e2a7bb875957 plugin pipe/stream, file transfert: refactoring and improvments:
Goffi <goffi@goffi.org>
parents: 2487
diff changeset
528 return
e2a7bb875957 plugin pipe/stream, file transfert: refactoring and improvments:
Goffi <goffi@goffi.org>
parents: 2487
diff changeset
529 else:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
530 log.warning(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
531 u"Received request for an unknown session id: {request_id} [{profile}]".format(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
532 request_id=sid, profile=client.profile
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
533 )
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
534 )
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
535 self.sendError(client, "item-not-found", None, request, "unknown-session")
1615
a1e5bcd9a6eb jingle XEP-0166: fixed session creation on non session-initiate actions
Goffi <goffi@goffi.org>
parents: 1614
diff changeset
536 return
a1e5bcd9a6eb jingle XEP-0166: fixed session creation on non session-initiate actions
Goffi <goffi@goffi.org>
parents: 1614
diff changeset
537
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
538 session = client.jingle_sessions[sid] = {
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
539 "id": sid,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
540 "state": STATE_PENDING,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
541 "initiator": peer_jid,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
542 "role": XEP_0166.ROLE_RESPONDER,
2927
69e4716d6268 plugins (jingle) file transfer: use initial "from" attribute as local jid instead of client.jid:
Goffi <goffi@goffi.org>
parents: 2920
diff changeset
543 # we store local_jid using request['to'] because for a component the jid
69e4716d6268 plugins (jingle) file transfer: use initial "from" attribute as local jid instead of client.jid:
Goffi <goffi@goffi.org>
parents: 2920
diff changeset
544 # used may not be client.jid (if a local part is used).
69e4716d6268 plugins (jingle) file transfer: use initial "from" attribute as local jid instead of client.jid:
Goffi <goffi@goffi.org>
parents: 2920
diff changeset
545 "local_jid": jid.JID(request['to']),
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
546 "peer_jid": peer_jid,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
547 "started": time.time(),
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
548 }
1523
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
549 else:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
550 if session["peer_jid"] != peer_jid:
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
551 log.warning(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
552 u"sid conflict ({}), the jid doesn't match. Can be a collision, a hack attempt, or a bad sid generation".format(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
553 sid
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
554 )
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
555 )
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
556 self.sendError(client, "service-unavailable", sid, request)
1523
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
557 return
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
558 if session["id"] != sid:
1523
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
559 log.error(u"session id doesn't match")
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
560 self.sendError(client, "service-unavailable", sid, request)
1523
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
561 raise exceptions.InternalError
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
562
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
563 if action == XEP_0166.A_SESSION_INITIATE:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
564 self.onSessionInitiate(client, request, jingle_elt, session)
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
565 elif action == XEP_0166.A_SESSION_TERMINATE:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
566 self.onSessionTerminate(client, request, jingle_elt, session)
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
567 elif action == XEP_0166.A_SESSION_ACCEPT:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
568 self.onSessionAccept(client, request, jingle_elt, session)
1616
1e05b776a55b plugin XEP-0166: session-info action handling
Goffi <goffi@goffi.org>
parents: 1615
diff changeset
569 elif action == XEP_0166.A_SESSION_INFO:
1e05b776a55b plugin XEP-0166: session-info action handling
Goffi <goffi@goffi.org>
parents: 1615
diff changeset
570 self.onSessionInfo(client, request, jingle_elt, session)
1556
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261:
Goffi <goffi@goffi.org>
parents: 1523
diff changeset
571 elif action == XEP_0166.A_TRANSPORT_INFO:
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261:
Goffi <goffi@goffi.org>
parents: 1523
diff changeset
572 self.onTransportInfo(client, request, jingle_elt, session)
1630
c25f63215632 plugin XEP-0166: transport replacement:
Goffi <goffi@goffi.org>
parents: 1617
diff changeset
573 elif action == XEP_0166.A_TRANSPORT_REPLACE:
c25f63215632 plugin XEP-0166: transport replacement:
Goffi <goffi@goffi.org>
parents: 1617
diff changeset
574 self.onTransportReplace(client, request, jingle_elt, session)
c25f63215632 plugin XEP-0166: transport replacement:
Goffi <goffi@goffi.org>
parents: 1617
diff changeset
575 elif action == XEP_0166.A_TRANSPORT_ACCEPT:
c25f63215632 plugin XEP-0166: transport replacement:
Goffi <goffi@goffi.org>
parents: 1617
diff changeset
576 self.onTransportAccept(client, request, jingle_elt, session)
c25f63215632 plugin XEP-0166: transport replacement:
Goffi <goffi@goffi.org>
parents: 1617
diff changeset
577 elif action == XEP_0166.A_TRANSPORT_REJECT:
c25f63215632 plugin XEP-0166: transport replacement:
Goffi <goffi@goffi.org>
parents: 1617
diff changeset
578 self.onTransportReject(client, request, jingle_elt, session)
1523
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
579 else:
1556
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261:
Goffi <goffi@goffi.org>
parents: 1523
diff changeset
580 raise exceptions.InternalError(u"Unknown action {}".format(action))
1523
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
581
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
582 ## Actions callbacks ##
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
583
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
584 def _parseElements(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
585 self,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
586 jingle_elt,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
587 session,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
588 request,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
589 client,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
590 new=False,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
591 creator=ROLE_INITIATOR,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
592 with_application=True,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
593 with_transport=True,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
594 ):
1523
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
595 """Parse contents elements and fill contents_dict accordingly
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
596
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
597 after the parsing, contents_dict will containt handlers, "desc_elt" and "transport_elt"
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
598 @param jingle_elt(domish.Element): parent <jingle> element, containing one or more <content>
1556
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261:
Goffi <goffi@goffi.org>
parents: 1523
diff changeset
599 @param session(dict): session data
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261:
Goffi <goffi@goffi.org>
parents: 1523
diff changeset
600 @param request(domish.Element): the whole request
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261:
Goffi <goffi@goffi.org>
parents: 1523
diff changeset
601 @param client: %(doc_client)s
1630
c25f63215632 plugin XEP-0166: transport replacement:
Goffi <goffi@goffi.org>
parents: 1617
diff changeset
602 @param new(bool): True if the content is new and must be created,
1523
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
603 else the content must exists, and session data will be filled
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
604 @param creator(unicode): only used if new is True: creating pear (see § 7.3)
1556
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261:
Goffi <goffi@goffi.org>
parents: 1523
diff changeset
605 @param with_application(bool): if True, raise an error if there is no <description> element else ignore it
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261:
Goffi <goffi@goffi.org>
parents: 1523
diff changeset
606 @param with_transport(bool): if True, raise an error if there is no <transport> element else ignore it
1630
c25f63215632 plugin XEP-0166: transport replacement:
Goffi <goffi@goffi.org>
parents: 1617
diff changeset
607 @raise exceptions.CancelError: the error is treated and the calling method can cancel the treatment (i.e. return)
1523
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
608 """
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
609 contents_dict = session["contents"]
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
610 content_elts = jingle_elt.elements(NS_JINGLE, "content")
1523
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
611
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
612 for content_elt in content_elts:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
613 name = content_elt["name"]
1523
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
614
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
615 if new:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
616 # the content must not exist, we check it
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
617 if not name or name in contents_dict:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
618 self.sendError(client, "bad-request", session["id"], request)
1523
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
619 raise exceptions.CancelError
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
620 content_data = contents_dict[name] = {
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
621 "creator": creator,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
622 "senders": content_elt.attributes.get("senders", "both"),
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
623 }
1523
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
624 else:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
625 # the content must exist, we check it
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
626 try:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
627 content_data = contents_dict[name]
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
628 except KeyError:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
629 log.warning(u"Other peer try to access an unknown content")
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
630 self.sendError(client, "bad-request", session["id"], request)
1523
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
631 raise exceptions.CancelError
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
632
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
633 # application
1556
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261:
Goffi <goffi@goffi.org>
parents: 1523
diff changeset
634 if with_application:
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261:
Goffi <goffi@goffi.org>
parents: 1523
diff changeset
635 desc_elt = content_elt.description
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261:
Goffi <goffi@goffi.org>
parents: 1523
diff changeset
636 if not desc_elt:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
637 self.sendError(client, "bad-request", session["id"], request)
1523
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
638 raise exceptions.CancelError
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
639
1556
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261:
Goffi <goffi@goffi.org>
parents: 1523
diff changeset
640 if new:
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261:
Goffi <goffi@goffi.org>
parents: 1523
diff changeset
641 # the content is new, we need to check and link the application
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261:
Goffi <goffi@goffi.org>
parents: 1523
diff changeset
642 app_ns = desc_elt.uri
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261:
Goffi <goffi@goffi.org>
parents: 1523
diff changeset
643 if not app_ns or app_ns == NS_JINGLE:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
644 self.sendError(client, "bad-request", session["id"], request)
1556
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261:
Goffi <goffi@goffi.org>
parents: 1523
diff changeset
645 raise exceptions.CancelError
1523
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
646
1556
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261:
Goffi <goffi@goffi.org>
parents: 1523
diff changeset
647 try:
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261:
Goffi <goffi@goffi.org>
parents: 1523
diff changeset
648 application = self._applications[app_ns]
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261:
Goffi <goffi@goffi.org>
parents: 1523
diff changeset
649 except KeyError:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
650 log.warning(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
651 u"Unmanaged application namespace [{}]".format(app_ns)
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
652 )
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
653 self.sendError(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
654 client, "service-unavailable", session["id"], request
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
655 )
1556
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261:
Goffi <goffi@goffi.org>
parents: 1523
diff changeset
656 raise exceptions.CancelError
1523
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
657
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
658 content_data["application"] = application
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
659 content_data["application_data"] = {}
1556
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261:
Goffi <goffi@goffi.org>
parents: 1523
diff changeset
660 else:
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261:
Goffi <goffi@goffi.org>
parents: 1523
diff changeset
661 # the content exists, we check that we have not a former desc_elt
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
662 if "desc_elt" in content_data:
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
663 raise exceptions.InternalError(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
664 u"desc_elt should not exist at this point"
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
665 )
1556
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261:
Goffi <goffi@goffi.org>
parents: 1523
diff changeset
666
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
667 content_data["desc_elt"] = desc_elt
1523
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
668
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
669 # transport
1556
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261:
Goffi <goffi@goffi.org>
parents: 1523
diff changeset
670 if with_transport:
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261:
Goffi <goffi@goffi.org>
parents: 1523
diff changeset
671 transport_elt = content_elt.transport
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261:
Goffi <goffi@goffi.org>
parents: 1523
diff changeset
672 if not transport_elt:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
673 self.sendError(client, "bad-request", session["id"], request)
1523
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
674 raise exceptions.CancelError
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
675
1556
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261:
Goffi <goffi@goffi.org>
parents: 1523
diff changeset
676 if new:
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261:
Goffi <goffi@goffi.org>
parents: 1523
diff changeset
677 # the content is new, we need to check and link the transport
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261:
Goffi <goffi@goffi.org>
parents: 1523
diff changeset
678 transport_ns = transport_elt.uri
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261:
Goffi <goffi@goffi.org>
parents: 1523
diff changeset
679 if not app_ns or app_ns == NS_JINGLE:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
680 self.sendError(client, "bad-request", session["id"], request)
1556
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261:
Goffi <goffi@goffi.org>
parents: 1523
diff changeset
681 raise exceptions.CancelError
1523
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
682
1556
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261:
Goffi <goffi@goffi.org>
parents: 1523
diff changeset
683 try:
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261:
Goffi <goffi@goffi.org>
parents: 1523
diff changeset
684 transport = self._transports[transport_ns]
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261:
Goffi <goffi@goffi.org>
parents: 1523
diff changeset
685 except KeyError:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
686 raise exceptions.InternalError(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
687 u"No transport registered for namespace {}".format(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
688 transport_ns
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
689 )
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
690 )
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
691 content_data["transport"] = transport
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
692 content_data["transport_data"] = {}
1556
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261:
Goffi <goffi@goffi.org>
parents: 1523
diff changeset
693 else:
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261:
Goffi <goffi@goffi.org>
parents: 1523
diff changeset
694 # the content exists, we check that we have not a former transport_elt
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
695 if "transport_elt" in content_data:
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
696 raise exceptions.InternalError(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
697 u"transport_elt should not exist at this point"
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
698 )
1556
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261:
Goffi <goffi@goffi.org>
parents: 1523
diff changeset
699
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
700 content_data["transport_elt"] = transport_elt
1523
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
701
2489
e2a7bb875957 plugin pipe/stream, file transfert: refactoring and improvments:
Goffi <goffi@goffi.org>
parents: 2487
diff changeset
702 def _ignore(self, client, action, session, content_name, elt):
1754
f4e9f2f7fe0f plugin XEP-0166: jingleTerminate is called (if present) on applications and transports plugins on session-terminate action, can be used to do some cleaning
Goffi <goffi@goffi.org>
parents: 1630
diff changeset
703 """Dummy method used when not exception must be raised if a method is not implemented in _callPlugins
f4e9f2f7fe0f plugin XEP-0166: jingleTerminate is called (if present) on applications and transports plugins on session-terminate action, can be used to do some cleaning
Goffi <goffi@goffi.org>
parents: 1630
diff changeset
704
f4e9f2f7fe0f plugin XEP-0166: jingleTerminate is called (if present) on applications and transports plugins on session-terminate action, can be used to do some cleaning
Goffi <goffi@goffi.org>
parents: 1630
diff changeset
705 must be used as app_default_cb and/or transp_default_cb
f4e9f2f7fe0f plugin XEP-0166: jingleTerminate is called (if present) on applications and transports plugins on session-terminate action, can be used to do some cleaning
Goffi <goffi@goffi.org>
parents: 1630
diff changeset
706 """
f4e9f2f7fe0f plugin XEP-0166: jingleTerminate is called (if present) on applications and transports plugins on session-terminate action, can be used to do some cleaning
Goffi <goffi@goffi.org>
parents: 1630
diff changeset
707 return elt
f4e9f2f7fe0f plugin XEP-0166: jingleTerminate is called (if present) on applications and transports plugins on session-terminate action, can be used to do some cleaning
Goffi <goffi@goffi.org>
parents: 1630
diff changeset
708
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
709 def _callPlugins(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
710 self,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
711 client,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
712 action,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
713 session,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
714 app_method_name="jingleHandler",
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
715 transp_method_name="jingleHandler",
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
716 app_default_cb=None,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
717 transp_default_cb=None,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
718 delete=True,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
719 elements=True,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
720 force_element=None,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
721 ):
1523
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
722 """Call application and transport plugin methods for all contents
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
723
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
724 @param action(unicode): jingle action name
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
725 @param session(dict): jingle session data
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
726 @param app_method_name(unicode, None): name of the method to call for applications
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
727 None to ignore
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
728 @param transp_method_name(unicode, None): name of the method to call for transports
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
729 None to ignore
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
730 @param app_default_cb(callable, None): default callback to use if plugin has not app_method_name
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
731 None to raise an exception instead
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
732 @param transp_default_cb(callable, None): default callback to use if plugin has not transp_method_name
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
733 None to raise an exception instead
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
734 @param delete(bool): if True, remove desc_elt and transport_elt from session
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
735 ignored if elements is False
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
736 @param elements(bool): True if elements(desc_elt and tranport_elt) must be managed
2489
e2a7bb875957 plugin pipe/stream, file transfert: refactoring and improvments:
Goffi <goffi@goffi.org>
parents: 2487
diff changeset
737 must be True if _callPlugins is used in a request, and False if it used after a request
e2a7bb875957 plugin pipe/stream, file transfert: refactoring and improvments:
Goffi <goffi@goffi.org>
parents: 2487
diff changeset
738 (i.e. on <iq> result or error)
1754
f4e9f2f7fe0f plugin XEP-0166: jingleTerminate is called (if present) on applications and transports plugins on session-terminate action, can be used to do some cleaning
Goffi <goffi@goffi.org>
parents: 1630
diff changeset
739 @param force_element(None, domish.Element, object): if elements is False, it is used as element parameter
1616
1e05b776a55b plugin XEP-0166: session-info action handling
Goffi <goffi@goffi.org>
parents: 1615
diff changeset
740 else it is ignored
1523
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
741 @return (list[defer.Deferred]): list of launched Deferred
1616
1e05b776a55b plugin XEP-0166: session-info action handling
Goffi <goffi@goffi.org>
parents: 1615
diff changeset
742 @raise exceptions.NotFound: method is not implemented
1523
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
743 """
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
744 contents_dict = session["contents"]
1523
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
745 defers_list = []
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
746 for content_name, content_data in contents_dict.iteritems():
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
747 for method_name, handler_key, default_cb, elt_name in (
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
748 (app_method_name, "application", app_default_cb, "desc_elt"),
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
749 (transp_method_name, "transport", transp_default_cb, "transport_elt"),
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
750 ):
1523
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
751 if method_name is None:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
752 continue
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
753
1556
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261:
Goffi <goffi@goffi.org>
parents: 1523
diff changeset
754 handler = content_data[handler_key].handler
1523
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
755 try:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
756 method = getattr(handler, method_name)
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
757 except AttributeError:
1754
f4e9f2f7fe0f plugin XEP-0166: jingleTerminate is called (if present) on applications and transports plugins on session-terminate action, can be used to do some cleaning
Goffi <goffi@goffi.org>
parents: 1630
diff changeset
758 if default_cb is None:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
759 raise exceptions.NotFound(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
760 u"{} not implemented !".format(method_name)
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
761 )
1754
f4e9f2f7fe0f plugin XEP-0166: jingleTerminate is called (if present) on applications and transports plugins on session-terminate action, can be used to do some cleaning
Goffi <goffi@goffi.org>
parents: 1630
diff changeset
762 else:
1523
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
763 method = default_cb
1616
1e05b776a55b plugin XEP-0166: session-info action handling
Goffi <goffi@goffi.org>
parents: 1615
diff changeset
764 if elements:
1e05b776a55b plugin XEP-0166: session-info action handling
Goffi <goffi@goffi.org>
parents: 1615
diff changeset
765 elt = content_data.pop(elt_name) if delete else content_data[elt_name]
1e05b776a55b plugin XEP-0166: session-info action handling
Goffi <goffi@goffi.org>
parents: 1615
diff changeset
766 else:
1e05b776a55b plugin XEP-0166: session-info action handling
Goffi <goffi@goffi.org>
parents: 1615
diff changeset
767 elt = force_element
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
768 d = defer.maybeDeferred(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
769 method, client, action, session, content_name, elt
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
770 )
1523
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
771 defers_list.append(d)
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
772
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
773 return defers_list
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
774
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
775 def onSessionInitiate(self, client, request, jingle_elt, session):
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
776 """Called on session-initiate action
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
777
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
778 The "jingleRequestConfirmation" method of each application will be called
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
779 (or self.jingleRequestConfirmationDefault if the former doesn't exist).
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
780 The session is only accepted if all application are confirmed.
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
781 The application must manage itself multiple contents scenari (e.g. audio/video).
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
782 @param client: %(doc_client)s
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
783 @param request(domish.Element): full request
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
784 @param jingle_elt(domish.Element): <jingle> element
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
785 @param session(dict): session data
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
786 """
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
787 if "contents" in session:
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
788 raise exceptions.InternalError(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
789 "Contents dict should not already exist at this point"
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
790 )
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
791 session["contents"] = contents_dict = {}
1523
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
792
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
793 try:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
794 self._parseElements(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
795 jingle_elt, session, request, client, True, XEP_0166.ROLE_INITIATOR
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
796 )
1523
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
797 except exceptions.CancelError:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
798 return
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
799
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
800 if not contents_dict:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
801 # there MUST be at least one content
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
802 self.sendError(client, "bad-request", session["id"], request)
1523
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
803 return
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
804
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
805 # at this point we can send the <iq/> result to confirm reception of the request
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
806 client.send(xmlstream.toResponse(request, "result"))
1523
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
807
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
808 # we now request each application plugin confirmation
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
809 # and if all are accepted, we can accept the session
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
810 confirm_defers = self._callPlugins(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
811 client,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
812 XEP_0166.A_SESSION_INITIATE,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
813 session,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
814 "jingleRequestConfirmation",
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
815 None,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
816 self.jingleRequestConfirmationDefault,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
817 delete=False,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
818 )
1523
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
819
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
820 confirm_dlist = defer.gatherResults(confirm_defers)
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
821 confirm_dlist.addCallback(self._confirmationCb, session, jingle_elt, client)
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
822 confirm_dlist.addErrback(self._jingleErrorCb, session["id"], request, client)
1523
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
823
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
824 def _confirmationCb(self, confirm_results, session, jingle_elt, client):
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
825 """Method called when confirmation from user has been received
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
826
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
827 This method is only called for the responder
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
828 @param confirm_results(list[bool]): all True if session is accepted
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
829 @param session(dict): session data
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
830 @param jingle_elt(domish.Element): jingle data of this session
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
831 @param client: %(doc_client)s
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
832 """
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
833 confirmed = all(confirm_results)
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
834 if not confirmed:
2489
e2a7bb875957 plugin pipe/stream, file transfert: refactoring and improvments:
Goffi <goffi@goffi.org>
parents: 2487
diff changeset
835 return self.terminate(client, XEP_0166.REASON_DECLINE, session)
1523
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
836
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
837 iq_elt, jingle_elt = self._buildJingleElt(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
838 client, session, XEP_0166.A_SESSION_ACCEPT
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
839 )
2927
69e4716d6268 plugins (jingle) file transfer: use initial "from" attribute as local jid instead of client.jid:
Goffi <goffi@goffi.org>
parents: 2920
diff changeset
840 jingle_elt["responder"] = session['local_jid'].full()
1523
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
841
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
842 # contents
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
843
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
844 def addElement(domish_elt, content_elt):
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
845 content_elt.addChild(domish_elt)
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
846
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
847 defers_list = []
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
848
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
849 for content_name, content_data in session["contents"].iteritems():
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
850 content_elt = jingle_elt.addElement("content")
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
851 content_elt["creator"] = XEP_0166.ROLE_INITIATOR
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
852 content_elt["name"] = content_name
1523
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
853
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
854 application = content_data["application"]
1556
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261:
Goffi <goffi@goffi.org>
parents: 1523
diff changeset
855 app_session_accept_cb = application.handler.jingleHandler
1523
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
856
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
857 app_d = defer.maybeDeferred(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
858 app_session_accept_cb,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
859 client,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
860 XEP_0166.A_SESSION_INITIATE,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
861 session,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
862 content_name,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
863 content_data.pop("desc_elt"),
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
864 )
1523
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
865 app_d.addCallback(addElement, content_elt)
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
866 defers_list.append(app_d)
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
867
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
868 transport = content_data["transport"]
1556
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261:
Goffi <goffi@goffi.org>
parents: 1523
diff changeset
869 transport_session_accept_cb = transport.handler.jingleHandler
1523
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
870
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
871 transport_d = defer.maybeDeferred(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
872 transport_session_accept_cb,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
873 client,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
874 XEP_0166.A_SESSION_INITIATE,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
875 session,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
876 content_name,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
877 content_data.pop("transport_elt"),
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
878 )
1523
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
879 transport_d.addCallback(addElement, content_elt)
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
880 defers_list.append(transport_d)
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
881
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
882 d_list = defer.DeferredList(defers_list)
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
883 d_list.addCallback(
2765
378188abe941 misc: replaced all "dummy" by the more conventional and readable "__" ("_" being used for gettext)
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
884 lambda __: self._callPlugins(
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
885 client,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
886 XEP_0166.A_PREPARE_RESPONDER,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
887 session,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
888 app_method_name=None,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
889 elements=False,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
890 )
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
891 )
2765
378188abe941 misc: replaced all "dummy" by the more conventional and readable "__" ("_" being used for gettext)
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
892 d_list.addCallback(lambda __: iq_elt.send())
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
893
2765
378188abe941 misc: replaced all "dummy" by the more conventional and readable "__" ("_" being used for gettext)
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
894 def changeState(__, session):
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
895 session["state"] = STATE_ACTIVE
1523
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
896
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
897 d_list.addCallback(changeState, session)
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
898 d_list.addCallback(
2765
378188abe941 misc: replaced all "dummy" by the more conventional and readable "__" ("_" being used for gettext)
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
899 lambda __: self._callPlugins(
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
900 client, XEP_0166.A_ACCEPTED_ACK, session, elements=False
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
901 )
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
902 )
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
903 d_list.addErrback(self._iqError, session["id"], client)
1523
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
904 return d_list
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
905
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
906 def onSessionTerminate(self, client, request, jingle_elt, session):
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
907 # TODO: check reason, display a message to user if needed
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
908 log.debug("Jingle Session {} terminated".format(session["id"]))
1754
f4e9f2f7fe0f plugin XEP-0166: jingleTerminate is called (if present) on applications and transports plugins on session-terminate action, can be used to do some cleaning
Goffi <goffi@goffi.org>
parents: 1630
diff changeset
909 try:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
910 reason_elt = jingle_elt.elements(NS_JINGLE, "reason").next()
1754
f4e9f2f7fe0f plugin XEP-0166: jingleTerminate is called (if present) on applications and transports plugins on session-terminate action, can be used to do some cleaning
Goffi <goffi@goffi.org>
parents: 1630
diff changeset
911 except StopIteration:
2502
7ad5f2c4e34a XEP-0065,XEP-0096,XEP-0166,XEP-0235,XEP-0300: file transfer improvments:
Goffi <goffi@goffi.org>
parents: 2489
diff changeset
912 log.warning(u"No reason given for session termination")
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
913 reason_elt = jingle_elt.addElement("reason")
1754
f4e9f2f7fe0f plugin XEP-0166: jingleTerminate is called (if present) on applications and transports plugins on session-terminate action, can be used to do some cleaning
Goffi <goffi@goffi.org>
parents: 1630
diff changeset
914
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
915 terminate_defers = self._callPlugins(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
916 client,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
917 XEP_0166.A_SESSION_TERMINATE,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
918 session,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
919 "jingleTerminate",
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
920 "jingleTerminate",
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
921 self._ignore,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
922 self._ignore,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
923 elements=False,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
924 force_element=reason_elt,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
925 )
1754
f4e9f2f7fe0f plugin XEP-0166: jingleTerminate is called (if present) on applications and transports plugins on session-terminate action, can be used to do some cleaning
Goffi <goffi@goffi.org>
parents: 1630
diff changeset
926 terminate_dlist = defer.DeferredList(terminate_defers)
f4e9f2f7fe0f plugin XEP-0166: jingleTerminate is called (if present) on applications and transports plugins on session-terminate action, can be used to do some cleaning
Goffi <goffi@goffi.org>
parents: 1630
diff changeset
927
2765
378188abe941 misc: replaced all "dummy" by the more conventional and readable "__" ("_" being used for gettext)
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
928 terminate_dlist.addCallback(lambda __: self._delSession(client, session["id"]))
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
929 client.send(xmlstream.toResponse(request, "result"))
1523
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
930
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
931 def onSessionAccept(self, client, request, jingle_elt, session):
1556
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261:
Goffi <goffi@goffi.org>
parents: 1523
diff changeset
932 """Method called once session is accepted
1523
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
933
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
934 This method is only called for initiator
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
935 @param client: %(doc_client)s
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
936 @param request(domish.Element): full <iq> request
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
937 @param jingle_elt(domish.Element): the <jingle> element
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
938 @param session(dict): session data
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
939 """
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
940 log.debug(u"Jingle session {} has been accepted".format(session["id"]))
1523
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
941
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
942 try:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
943 self._parseElements(jingle_elt, session, request, client)
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
944 except exceptions.CancelError:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
945 return
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
946
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
947 # at this point we can send the <iq/> result to confirm reception of the request
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
948 client.send(xmlstream.toResponse(request, "result"))
1523
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
949 # and change the state
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
950 session["state"] = STATE_ACTIVE
1523
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
951
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
952 negociate_defers = []
2489
e2a7bb875957 plugin pipe/stream, file transfert: refactoring and improvments:
Goffi <goffi@goffi.org>
parents: 2487
diff changeset
953 negociate_defers = self._callPlugins(client, XEP_0166.A_SESSION_ACCEPT, session)
1523
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
954
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
955 negociate_dlist = defer.DeferredList(negociate_defers)
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
956
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
957 # after negociations we start the transfer
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
958 negociate_dlist.addCallback(
2765
378188abe941 misc: replaced all "dummy" by the more conventional and readable "__" ("_" being used for gettext)
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
959 lambda __: self._callPlugins(
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
960 client, XEP_0166.A_START, session, app_method_name=None, elements=False
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
961 )
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
962 )
1523
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
963
1616
1e05b776a55b plugin XEP-0166: session-info action handling
Goffi <goffi@goffi.org>
parents: 1615
diff changeset
964 def _onSessionCb(self, result, client, request, jingle_elt, session):
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
965 client.send(xmlstream.toResponse(request, "result"))
1616
1e05b776a55b plugin XEP-0166: session-info action handling
Goffi <goffi@goffi.org>
parents: 1615
diff changeset
966
1e05b776a55b plugin XEP-0166: session-info action handling
Goffi <goffi@goffi.org>
parents: 1615
diff changeset
967 def _onSessionEb(self, failure_, client, request, jingle_elt, session):
1e05b776a55b plugin XEP-0166: session-info action handling
Goffi <goffi@goffi.org>
parents: 1615
diff changeset
968 log.error(u"Error while handling onSessionInfo: {}".format(failure_.value))
1e05b776a55b plugin XEP-0166: session-info action handling
Goffi <goffi@goffi.org>
parents: 1615
diff changeset
969 # XXX: only error managed so far, maybe some applications/transports need more
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
970 self.sendError(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
971 client, "feature-not-implemented", None, request, "unsupported-info"
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
972 )
1616
1e05b776a55b plugin XEP-0166: session-info action handling
Goffi <goffi@goffi.org>
parents: 1615
diff changeset
973
1e05b776a55b plugin XEP-0166: session-info action handling
Goffi <goffi@goffi.org>
parents: 1615
diff changeset
974 def onSessionInfo(self, client, request, jingle_elt, session):
1e05b776a55b plugin XEP-0166: session-info action handling
Goffi <goffi@goffi.org>
parents: 1615
diff changeset
975 """Method called when a session-info action is received from other peer
1e05b776a55b plugin XEP-0166: session-info action handling
Goffi <goffi@goffi.org>
parents: 1615
diff changeset
976
1e05b776a55b plugin XEP-0166: session-info action handling
Goffi <goffi@goffi.org>
parents: 1615
diff changeset
977 This method is only called for initiator
1e05b776a55b plugin XEP-0166: session-info action handling
Goffi <goffi@goffi.org>
parents: 1615
diff changeset
978 @param client: %(doc_client)s
1e05b776a55b plugin XEP-0166: session-info action handling
Goffi <goffi@goffi.org>
parents: 1615
diff changeset
979 @param request(domish.Element): full <iq> request
1e05b776a55b plugin XEP-0166: session-info action handling
Goffi <goffi@goffi.org>
parents: 1615
diff changeset
980 @param jingle_elt(domish.Element): the <jingle> element
1e05b776a55b plugin XEP-0166: session-info action handling
Goffi <goffi@goffi.org>
parents: 1615
diff changeset
981 @param session(dict): session data
1e05b776a55b plugin XEP-0166: session-info action handling
Goffi <goffi@goffi.org>
parents: 1615
diff changeset
982 """
1e05b776a55b plugin XEP-0166: session-info action handling
Goffi <goffi@goffi.org>
parents: 1615
diff changeset
983 if not jingle_elt.children:
1e05b776a55b plugin XEP-0166: session-info action handling
Goffi <goffi@goffi.org>
parents: 1615
diff changeset
984 # this is a session ping, see XEP-0166 §6.8
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
985 client.send(xmlstream.toResponse(request, "result"))
1616
1e05b776a55b plugin XEP-0166: session-info action handling
Goffi <goffi@goffi.org>
parents: 1615
diff changeset
986 return
1e05b776a55b plugin XEP-0166: session-info action handling
Goffi <goffi@goffi.org>
parents: 1615
diff changeset
987
1e05b776a55b plugin XEP-0166: session-info action handling
Goffi <goffi@goffi.org>
parents: 1615
diff changeset
988 try:
1e05b776a55b plugin XEP-0166: session-info action handling
Goffi <goffi@goffi.org>
parents: 1615
diff changeset
989 # XXX: session-info is most likely only used for application, so we don't call transport plugins
1e05b776a55b plugin XEP-0166: session-info action handling
Goffi <goffi@goffi.org>
parents: 1615
diff changeset
990 # if a future transport use it, this behaviour must be adapted
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
991 defers = self._callPlugins(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
992 client,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
993 XEP_0166.A_SESSION_INFO,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
994 session,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
995 "jingleSessionInfo",
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
996 None,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
997 elements=False,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
998 force_element=jingle_elt,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
999 )
1616
1e05b776a55b plugin XEP-0166: session-info action handling
Goffi <goffi@goffi.org>
parents: 1615
diff changeset
1000 except exceptions.NotFound as e:
1e05b776a55b plugin XEP-0166: session-info action handling
Goffi <goffi@goffi.org>
parents: 1615
diff changeset
1001 self._onSessionEb(failure.Failure(e), client, request, jingle_elt, session)
1e05b776a55b plugin XEP-0166: session-info action handling
Goffi <goffi@goffi.org>
parents: 1615
diff changeset
1002 return
1e05b776a55b plugin XEP-0166: session-info action handling
Goffi <goffi@goffi.org>
parents: 1615
diff changeset
1003
1e05b776a55b plugin XEP-0166: session-info action handling
Goffi <goffi@goffi.org>
parents: 1615
diff changeset
1004 dlist = defer.DeferredList(defers, fireOnOneErrback=True)
1e05b776a55b plugin XEP-0166: session-info action handling
Goffi <goffi@goffi.org>
parents: 1615
diff changeset
1005 dlist.addCallback(self._onSessionCb, client, request, jingle_elt, session)
1e05b776a55b plugin XEP-0166: session-info action handling
Goffi <goffi@goffi.org>
parents: 1615
diff changeset
1006 dlist.addErrback(self._onSessionCb, client, request, jingle_elt, session)
1e05b776a55b plugin XEP-0166: session-info action handling
Goffi <goffi@goffi.org>
parents: 1615
diff changeset
1007
1630
c25f63215632 plugin XEP-0166: transport replacement:
Goffi <goffi@goffi.org>
parents: 1617
diff changeset
1008 @defer.inlineCallbacks
c25f63215632 plugin XEP-0166: transport replacement:
Goffi <goffi@goffi.org>
parents: 1617
diff changeset
1009 def onTransportReplace(self, client, request, jingle_elt, session):
c25f63215632 plugin XEP-0166: transport replacement:
Goffi <goffi@goffi.org>
parents: 1617
diff changeset
1010 """A transport change is requested
c25f63215632 plugin XEP-0166: transport replacement:
Goffi <goffi@goffi.org>
parents: 1617
diff changeset
1011
c25f63215632 plugin XEP-0166: transport replacement:
Goffi <goffi@goffi.org>
parents: 1617
diff changeset
1012 The request is parsed, and jingleHandler is called on concerned transport plugin(s)
c25f63215632 plugin XEP-0166: transport replacement:
Goffi <goffi@goffi.org>
parents: 1617
diff changeset
1013 @param client: %(doc_client)s
c25f63215632 plugin XEP-0166: transport replacement:
Goffi <goffi@goffi.org>
parents: 1617
diff changeset
1014 @param request(domish.Element): full <iq> request
c25f63215632 plugin XEP-0166: transport replacement:
Goffi <goffi@goffi.org>
parents: 1617
diff changeset
1015 @param jingle_elt(domish.Element): the <jingle> element
c25f63215632 plugin XEP-0166: transport replacement:
Goffi <goffi@goffi.org>
parents: 1617
diff changeset
1016 @param session(dict): session data
c25f63215632 plugin XEP-0166: transport replacement:
Goffi <goffi@goffi.org>
parents: 1617
diff changeset
1017 """
1754
f4e9f2f7fe0f plugin XEP-0166: jingleTerminate is called (if present) on applications and transports plugins on session-terminate action, can be used to do some cleaning
Goffi <goffi@goffi.org>
parents: 1630
diff changeset
1018 log.debug(u"Other peer wants to replace the transport")
1630
c25f63215632 plugin XEP-0166: transport replacement:
Goffi <goffi@goffi.org>
parents: 1617
diff changeset
1019 try:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
1020 self._parseElements(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
1021 jingle_elt, session, request, client, with_application=False
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
1022 )
1630
c25f63215632 plugin XEP-0166: transport replacement:
Goffi <goffi@goffi.org>
parents: 1617
diff changeset
1023 except exceptions.CancelError:
c25f63215632 plugin XEP-0166: transport replacement:
Goffi <goffi@goffi.org>
parents: 1617
diff changeset
1024 defer.returnValue(None)
c25f63215632 plugin XEP-0166: transport replacement:
Goffi <goffi@goffi.org>
parents: 1617
diff changeset
1025
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
1026 client.send(xmlstream.toResponse(request, "result"))
1630
c25f63215632 plugin XEP-0166: transport replacement:
Goffi <goffi@goffi.org>
parents: 1617
diff changeset
1027
c25f63215632 plugin XEP-0166: transport replacement:
Goffi <goffi@goffi.org>
parents: 1617
diff changeset
1028 content_name = None
c25f63215632 plugin XEP-0166: transport replacement:
Goffi <goffi@goffi.org>
parents: 1617
diff changeset
1029 to_replace = []
c25f63215632 plugin XEP-0166: transport replacement:
Goffi <goffi@goffi.org>
parents: 1617
diff changeset
1030
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
1031 for content_name, content_data in session["contents"].iteritems():
1630
c25f63215632 plugin XEP-0166: transport replacement:
Goffi <goffi@goffi.org>
parents: 1617
diff changeset
1032 try:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
1033 transport_elt = content_data.pop("transport_elt")
1630
c25f63215632 plugin XEP-0166: transport replacement:
Goffi <goffi@goffi.org>
parents: 1617
diff changeset
1034 except KeyError:
c25f63215632 plugin XEP-0166: transport replacement:
Goffi <goffi@goffi.org>
parents: 1617
diff changeset
1035 continue
c25f63215632 plugin XEP-0166: transport replacement:
Goffi <goffi@goffi.org>
parents: 1617
diff changeset
1036 transport_ns = transport_elt.uri
c25f63215632 plugin XEP-0166: transport replacement:
Goffi <goffi@goffi.org>
parents: 1617
diff changeset
1037 try:
c25f63215632 plugin XEP-0166: transport replacement:
Goffi <goffi@goffi.org>
parents: 1617
diff changeset
1038 transport = self._transports[transport_ns]
c25f63215632 plugin XEP-0166: transport replacement:
Goffi <goffi@goffi.org>
parents: 1617
diff changeset
1039 except KeyError:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
1040 log.warning(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
1041 u"Other peer want to replace current transport with an unknown one: {}".format(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
1042 transport_ns
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
1043 )
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
1044 )
1630
c25f63215632 plugin XEP-0166: transport replacement:
Goffi <goffi@goffi.org>
parents: 1617
diff changeset
1045 content_name = None
c25f63215632 plugin XEP-0166: transport replacement:
Goffi <goffi@goffi.org>
parents: 1617
diff changeset
1046 break
c25f63215632 plugin XEP-0166: transport replacement:
Goffi <goffi@goffi.org>
parents: 1617
diff changeset
1047 to_replace.append((content_name, content_data, transport, transport_elt))
c25f63215632 plugin XEP-0166: transport replacement:
Goffi <goffi@goffi.org>
parents: 1617
diff changeset
1048
c25f63215632 plugin XEP-0166: transport replacement:
Goffi <goffi@goffi.org>
parents: 1617
diff changeset
1049 if content_name is None:
c25f63215632 plugin XEP-0166: transport replacement:
Goffi <goffi@goffi.org>
parents: 1617
diff changeset
1050 # wa can't accept the replacement
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
1051 iq_elt, reject_jingle_elt = self._buildJingleElt(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
1052 client, session, XEP_0166.A_TRANSPORT_REJECT
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
1053 )
1630
c25f63215632 plugin XEP-0166: transport replacement:
Goffi <goffi@goffi.org>
parents: 1617
diff changeset
1054 for child in jingle_elt.children:
c25f63215632 plugin XEP-0166: transport replacement:
Goffi <goffi@goffi.org>
parents: 1617
diff changeset
1055 reject_jingle_elt.addChild(child)
c25f63215632 plugin XEP-0166: transport replacement:
Goffi <goffi@goffi.org>
parents: 1617
diff changeset
1056
c25f63215632 plugin XEP-0166: transport replacement:
Goffi <goffi@goffi.org>
parents: 1617
diff changeset
1057 iq_elt.send()
c25f63215632 plugin XEP-0166: transport replacement:
Goffi <goffi@goffi.org>
parents: 1617
diff changeset
1058 defer.returnValue(None)
c25f63215632 plugin XEP-0166: transport replacement:
Goffi <goffi@goffi.org>
parents: 1617
diff changeset
1059
c25f63215632 plugin XEP-0166: transport replacement:
Goffi <goffi@goffi.org>
parents: 1617
diff changeset
1060 # at this point, everything is alright and we can replace the transport(s)
c25f63215632 plugin XEP-0166: transport replacement:
Goffi <goffi@goffi.org>
parents: 1617
diff changeset
1061 # this is similar to an session-accept action, but for transports only
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
1062 iq_elt, accept_jingle_elt = self._buildJingleElt(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
1063 client, session, XEP_0166.A_TRANSPORT_ACCEPT
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
1064 )
1630
c25f63215632 plugin XEP-0166: transport replacement:
Goffi <goffi@goffi.org>
parents: 1617
diff changeset
1065 for content_name, content_data, transport, transport_elt in to_replace:
c25f63215632 plugin XEP-0166: transport replacement:
Goffi <goffi@goffi.org>
parents: 1617
diff changeset
1066 # we can now actually replace the transport
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
1067 yield content_data["transport"].handler.jingleHandler(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
1068 client, XEP_0166.A_DESTROY, session, content_name, None
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
1069 )
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
1070 content_data["transport"] = transport
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
1071 content_data["transport_data"].clear()
1630
c25f63215632 plugin XEP-0166: transport replacement:
Goffi <goffi@goffi.org>
parents: 1617
diff changeset
1072 # and build the element
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
1073 content_elt = accept_jingle_elt.addElement("content")
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
1074 content_elt["name"] = content_name
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
1075 content_elt["creator"] = content_data["creator"]
1630
c25f63215632 plugin XEP-0166: transport replacement:
Goffi <goffi@goffi.org>
parents: 1617
diff changeset
1076 # we notify the transport and insert its <transport/> in the answer
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
1077 accept_transport_elt = yield transport.handler.jingleHandler(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
1078 client, XEP_0166.A_TRANSPORT_REPLACE, session, content_name, transport_elt
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
1079 )
1630
c25f63215632 plugin XEP-0166: transport replacement:
Goffi <goffi@goffi.org>
parents: 1617
diff changeset
1080 content_elt.addChild(accept_transport_elt)
c25f63215632 plugin XEP-0166: transport replacement:
Goffi <goffi@goffi.org>
parents: 1617
diff changeset
1081 # there is no confirmation needed here, so we can directly prepare it
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
1082 yield transport.handler.jingleHandler(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
1083 client, XEP_0166.A_PREPARE_RESPONDER, session, content_name, None
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
1084 )
1630
c25f63215632 plugin XEP-0166: transport replacement:
Goffi <goffi@goffi.org>
parents: 1617
diff changeset
1085
c25f63215632 plugin XEP-0166: transport replacement:
Goffi <goffi@goffi.org>
parents: 1617
diff changeset
1086 iq_elt.send()
c25f63215632 plugin XEP-0166: transport replacement:
Goffi <goffi@goffi.org>
parents: 1617
diff changeset
1087
c25f63215632 plugin XEP-0166: transport replacement:
Goffi <goffi@goffi.org>
parents: 1617
diff changeset
1088 def onTransportAccept(self, client, request, jingle_elt, session):
c25f63215632 plugin XEP-0166: transport replacement:
Goffi <goffi@goffi.org>
parents: 1617
diff changeset
1089 """Method called once transport replacement is accepted
c25f63215632 plugin XEP-0166: transport replacement:
Goffi <goffi@goffi.org>
parents: 1617
diff changeset
1090
c25f63215632 plugin XEP-0166: transport replacement:
Goffi <goffi@goffi.org>
parents: 1617
diff changeset
1091 @param client: %(doc_client)s
c25f63215632 plugin XEP-0166: transport replacement:
Goffi <goffi@goffi.org>
parents: 1617
diff changeset
1092 @param request(domish.Element): full <iq> request
c25f63215632 plugin XEP-0166: transport replacement:
Goffi <goffi@goffi.org>
parents: 1617
diff changeset
1093 @param jingle_elt(domish.Element): the <jingle> element
c25f63215632 plugin XEP-0166: transport replacement:
Goffi <goffi@goffi.org>
parents: 1617
diff changeset
1094 @param session(dict): session data
c25f63215632 plugin XEP-0166: transport replacement:
Goffi <goffi@goffi.org>
parents: 1617
diff changeset
1095 """
c25f63215632 plugin XEP-0166: transport replacement:
Goffi <goffi@goffi.org>
parents: 1617
diff changeset
1096 log.debug(u"new transport has been accepted")
c25f63215632 plugin XEP-0166: transport replacement:
Goffi <goffi@goffi.org>
parents: 1617
diff changeset
1097
c25f63215632 plugin XEP-0166: transport replacement:
Goffi <goffi@goffi.org>
parents: 1617
diff changeset
1098 try:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
1099 self._parseElements(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
1100 jingle_elt, session, request, client, with_application=False
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
1101 )
1630
c25f63215632 plugin XEP-0166: transport replacement:
Goffi <goffi@goffi.org>
parents: 1617
diff changeset
1102 except exceptions.CancelError:
c25f63215632 plugin XEP-0166: transport replacement:
Goffi <goffi@goffi.org>
parents: 1617
diff changeset
1103 return
c25f63215632 plugin XEP-0166: transport replacement:
Goffi <goffi@goffi.org>
parents: 1617
diff changeset
1104
c25f63215632 plugin XEP-0166: transport replacement:
Goffi <goffi@goffi.org>
parents: 1617
diff changeset
1105 # at this point we can send the <iq/> result to confirm reception of the request
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
1106 client.send(xmlstream.toResponse(request, "result"))
1630
c25f63215632 plugin XEP-0166: transport replacement:
Goffi <goffi@goffi.org>
parents: 1617
diff changeset
1107
c25f63215632 plugin XEP-0166: transport replacement:
Goffi <goffi@goffi.org>
parents: 1617
diff changeset
1108 negociate_defers = []
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
1109 negociate_defers = self._callPlugins(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
1110 client, XEP_0166.A_TRANSPORT_ACCEPT, session, app_method_name=None
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
1111 )
1630
c25f63215632 plugin XEP-0166: transport replacement:
Goffi <goffi@goffi.org>
parents: 1617
diff changeset
1112
c25f63215632 plugin XEP-0166: transport replacement:
Goffi <goffi@goffi.org>
parents: 1617
diff changeset
1113 negociate_dlist = defer.DeferredList(negociate_defers)
c25f63215632 plugin XEP-0166: transport replacement:
Goffi <goffi@goffi.org>
parents: 1617
diff changeset
1114
c25f63215632 plugin XEP-0166: transport replacement:
Goffi <goffi@goffi.org>
parents: 1617
diff changeset
1115 # after negociations we start the transfer
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
1116 negociate_dlist.addCallback(
2765
378188abe941 misc: replaced all "dummy" by the more conventional and readable "__" ("_" being used for gettext)
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
1117 lambda __: self._callPlugins(
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
1118 client, XEP_0166.A_START, session, app_method_name=None, elements=False
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
1119 )
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
1120 )
1630
c25f63215632 plugin XEP-0166: transport replacement:
Goffi <goffi@goffi.org>
parents: 1617
diff changeset
1121
c25f63215632 plugin XEP-0166: transport replacement:
Goffi <goffi@goffi.org>
parents: 1617
diff changeset
1122 def onTransportReject(self, client, request, jingle_elt, session):
c25f63215632 plugin XEP-0166: transport replacement:
Goffi <goffi@goffi.org>
parents: 1617
diff changeset
1123 """Method called when a transport replacement is refused
c25f63215632 plugin XEP-0166: transport replacement:
Goffi <goffi@goffi.org>
parents: 1617
diff changeset
1124
c25f63215632 plugin XEP-0166: transport replacement:
Goffi <goffi@goffi.org>
parents: 1617
diff changeset
1125 @param client: %(doc_client)s
c25f63215632 plugin XEP-0166: transport replacement:
Goffi <goffi@goffi.org>
parents: 1617
diff changeset
1126 @param request(domish.Element): full <iq> request
c25f63215632 plugin XEP-0166: transport replacement:
Goffi <goffi@goffi.org>
parents: 1617
diff changeset
1127 @param jingle_elt(domish.Element): the <jingle> element
c25f63215632 plugin XEP-0166: transport replacement:
Goffi <goffi@goffi.org>
parents: 1617
diff changeset
1128 @param session(dict): session data
c25f63215632 plugin XEP-0166: transport replacement:
Goffi <goffi@goffi.org>
parents: 1617
diff changeset
1129 """
c25f63215632 plugin XEP-0166: transport replacement:
Goffi <goffi@goffi.org>
parents: 1617
diff changeset
1130 # XXX: for now, we terminate the session in case of transport-reject
c25f63215632 plugin XEP-0166: transport replacement:
Goffi <goffi@goffi.org>
parents: 1617
diff changeset
1131 # this behaviour may change in the future
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
1132 self.terminate(client, "failed-transport", session)
1630
c25f63215632 plugin XEP-0166: transport replacement:
Goffi <goffi@goffi.org>
parents: 1617
diff changeset
1133
1556
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261:
Goffi <goffi@goffi.org>
parents: 1523
diff changeset
1134 def onTransportInfo(self, client, request, jingle_elt, session):
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261:
Goffi <goffi@goffi.org>
parents: 1523
diff changeset
1135 """Method called when a transport-info action is received from other peer
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261:
Goffi <goffi@goffi.org>
parents: 1523
diff changeset
1136
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261:
Goffi <goffi@goffi.org>
parents: 1523
diff changeset
1137 The request is parsed, and jingleHandler is called on concerned transport plugin(s)
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261:
Goffi <goffi@goffi.org>
parents: 1523
diff changeset
1138 @param client: %(doc_client)s
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261:
Goffi <goffi@goffi.org>
parents: 1523
diff changeset
1139 @param request(domish.Element): full <iq> request
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261:
Goffi <goffi@goffi.org>
parents: 1523
diff changeset
1140 @param jingle_elt(domish.Element): the <jingle> element
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261:
Goffi <goffi@goffi.org>
parents: 1523
diff changeset
1141 @param session(dict): session data
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261:
Goffi <goffi@goffi.org>
parents: 1523
diff changeset
1142 """
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
1143 log.debug(u"Jingle session {} has been accepted".format(session["id"]))
1556
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261:
Goffi <goffi@goffi.org>
parents: 1523
diff changeset
1144
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261:
Goffi <goffi@goffi.org>
parents: 1523
diff changeset
1145 try:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
1146 self._parseElements(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
1147 jingle_elt, session, request, client, with_application=False
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
1148 )
1556
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261:
Goffi <goffi@goffi.org>
parents: 1523
diff changeset
1149 except exceptions.CancelError:
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261:
Goffi <goffi@goffi.org>
parents: 1523
diff changeset
1150 return
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261:
Goffi <goffi@goffi.org>
parents: 1523
diff changeset
1151
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261:
Goffi <goffi@goffi.org>
parents: 1523
diff changeset
1152 # The parsing was OK, we send the <iq> result
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
1153 client.send(xmlstream.toResponse(request, "result"))
1556
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261:
Goffi <goffi@goffi.org>
parents: 1523
diff changeset
1154
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
1155 for content_name, content_data in session["contents"].iteritems():
1556
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261:
Goffi <goffi@goffi.org>
parents: 1523
diff changeset
1156 try:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
1157 transport_elt = content_data.pop("transport_elt")
1556
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261:
Goffi <goffi@goffi.org>
parents: 1523
diff changeset
1158 except KeyError:
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261:
Goffi <goffi@goffi.org>
parents: 1523
diff changeset
1159 continue
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261:
Goffi <goffi@goffi.org>
parents: 1523
diff changeset
1160 else:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
1161 content_data["transport"].handler.jingleHandler(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
1162 client,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
1163 XEP_0166.A_TRANSPORT_INFO,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
1164 session,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
1165 content_name,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
1166 transport_elt,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
1167 )
1556
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261:
Goffi <goffi@goffi.org>
parents: 1523
diff changeset
1168
1523
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
1169
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
1170 class XEP_0166_handler(xmlstream.XMPPHandler):
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
1171 implements(iwokkel.IDisco)
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
1172
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
1173 def __init__(self, plugin_parent):
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
1174 self.plugin_parent = plugin_parent
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
1175
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
1176 def connectionInitialized(self):
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
1177 self.xmlstream.addObserver(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
1178 JINGLE_REQUEST, self.plugin_parent._onJingleRequest, client=self.parent
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
1179 )
1523
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
1180
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
1181 def getDiscoInfo(self, requestor, target, nodeIdentifier=""):
1523
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
1182 return [disco.DiscoFeature(NS_JINGLE)]
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
1183
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
1184 def getDiscoItems(self, requestor, target, nodeIdentifier=""):
1523
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet
Goffi <goffi@goffi.org>
parents:
diff changeset
1185 return []