libervia-backend: src/plugins/plugin_xep

annotate src/plugins/plugin_xep_0166.py @ 1615:a1e5bcd9a6eb

jingle XEP-0166: fixed session creation on non session-initiate actions

author	Goffi <goffi@goffi.org>
date	Tue, 17 Nov 2015 19:39:08 +0100
parents	1ced93821c35
children	1e05b776a55b

rev	line source
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	1 #!/usr/bin/python
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	2 # -- coding: utf-8 --
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	3
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	4 # SAT plugin for Jingle (XEP-0166)
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	5 # Copyright (C) 2009, 2010, 2011, 2012, 2013, 2014, 2015 Jérôme Poisson (goffi@goffi.org)
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	6
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	7 # This program is free software: you can redistribute it and/or modify
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	8 # it under the terms of the GNU Affero General Public License as published by
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	9 # the Free Software Foundation, either version 3 of the License, or
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	10 # (at your option) any later version.
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	11
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	12 # This program is distributed in the hope that it will be useful,
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	15 # GNU Affero General Public License for more details.
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	16
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	17 # You should have received a copy of the GNU Affero General Public License
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	18 # along with this program. If not, see <http://www.gnu.org/licenses/>.
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	19
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	20 from sat.core.i18n import _, D_
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	21 from sat.core.constants import Const as C
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	22 from sat.core.log import getLogger
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	23 from sat.tools import xml_tools
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	24 log = getLogger(__name__)
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	25 from sat.core import exceptions
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	26 from twisted.words.protocols.jabber import jid
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	27 from twisted.internet import defer
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	28 # from wokkel import disco, iwokkel, data_form, compat
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	29 from wokkel import disco, iwokkel
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	30 from twisted.words.protocols.jabber import error
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	31 from twisted.words.protocols.jabber import xmlstream
1614 1ced93821c35 plugin XEP-0166: sendError now manage jingle conditions Goffi <goffi@goffi.org> parents: 1585 diff changeset	32 from twisted.python import failure
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	33 from collections import namedtuple
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	34 import uuid
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	35 import time
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	36
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	37 from zope.interface import implements
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	38
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	39
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	40
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	41 IQ_SET = '/iq[@type="set"]'
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	42 NS_JINGLE = "urn:xmpp:jingle:1"
1614 1ced93821c35 plugin XEP-0166: sendError now manage jingle conditions Goffi <goffi@goffi.org> parents: 1585 diff changeset	43 NS_JINGLE_ERROR = "urn:xmpp:jingle:errors:1"
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	44 JINGLE_REQUEST = IQ_SET + '/jingle[@xmlns="' + NS_JINGLE + '"]'
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	45 STATE_PENDING = "PENDING"
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	46 STATE_ACTIVE = "ACTIVE"
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	47 STATE_ENDED = "ENDED"
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	48 CONFIRM_TXT = D_("{entity} want to start a jingle session with you, do you accept ?")
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	49
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	50 PLUGIN_INFO = {
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	51 "name": "Jingle",
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	52 "import_name": "XEP-0166",
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	53 "type": "XEP",
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	54 "protocols": ["XEP-0166"],
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	55 "main": "XEP_0166",
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	56 "handler": "yes",
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	57 "description": _("""Implementation of Jingle""")
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	58 }
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	59
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	60
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	61 ApplicationData = namedtuple('ApplicationData', ('namespace', 'handler'))
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	62 TransportData = namedtuple('TransportData', ('namespace', 'handler', 'priority'))
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	63
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	64
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	65 class XEP_0166(object):
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	66 ROLE_INITIATOR = "initiator"
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	67 ROLE_RESPONDER = "responder"
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	68 TRANSPORT_DATAGRAM='UDP'
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	69 TRANSPORT_STREAMING='TCP'
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	70 REASON_SUCCESS='success'
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	71 REASON_DECLINE='decline'
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	72 REASON_FAILED_APPLICATION='failed-application'
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	73 REASON_FAILED_TRANSPORT='failed-transport'
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	74 A_SESSION_INITIATE = "session-initiate"
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	75 A_SESSION_ACCEPT = "session-accept"
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	76 A_SESSION_TERMINATE = "session-terminate"
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	77 A_TRANSPORT_INFO = "transport-info"
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	78 # non standard actions
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	79 A_PREPARE_INITIATOR = "prepare-initiator" # initiator must prepare tranfer
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	80 A_PREPARE_RESPONDER = "prepare-responder" # responder must prepare tranfer
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	81 A_ACCEPTED_ACK = "accepted-ack" # session accepted ack has been received from initiator
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	82 A_START = "start" # application can start
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	83
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	84 def __init__(self, host):
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	85 log.info(_("plugin Jingle initialization"))
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	86 self.host = host
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	87 self._applications = {} # key: namespace, value: application data
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	88 self._transports = {} # key: namespace, value: transport data
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	89 # we also keep transports by type, they are then sorted by priority
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	90 self._type_transports = { XEP_0166.TRANSPORT_DATAGRAM: [],
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	91 XEP_0166.TRANSPORT_STREAMING: [],
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	92 }
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	93
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	94 def profileConnected(self, profile):
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	95 client = self.host.getClient(profile)
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	96 client.jingle_sessions = {} # key = sid, value = session_data
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	97
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	98 def getHandler(self, profile):
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	99 return XEP_0166_handler(self)
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	100
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	101 def _delSession(self, client, sid):
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	102 try:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	103 del client.jingle_sessions[sid]
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	104 except KeyError:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	105 log.debug(u"Jingle session id [{}] is unknown, nothing to delete".format(sid))
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	106 else:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	107 log.debug(u"Jingle session id [{}] deleted".format(sid))
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	108
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	109 ## helpers methods to build stanzas ##
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	110
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	111 def _buildJingleElt(self, client, session, action):
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	112 iq_elt = client.IQ('set')
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	113 iq_elt['from'] = client.jid.full()
1567 268fda4236ca plugins XE0166, XEP-0234, XEP-0260, XEP-0261: renamed session key managing other peer's jid to "peer_jid" instead of "to_jid" Goffi <goffi@goffi.org> parents: 1556 diff changeset	114 iq_elt['to'] = session['peer_jid'].full()
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	115 jingle_elt = iq_elt.addElement("jingle", NS_JINGLE)
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	116 jingle_elt["sid"] = session['id']
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	117 jingle_elt['action'] = action
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	118 return iq_elt, jingle_elt
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	119
1614 1ced93821c35 plugin XEP-0166: sendError now manage jingle conditions Goffi <goffi@goffi.org> parents: 1585 diff changeset	120 def sendError(self, error_condition, sid, request, jingle_condition=None, profile=C.PROF_KEY_NONE):
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	121 """Send error stanza
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	122
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	123 @param error_condition: one of twisted.words.protocols.jabber.error.STANZA_CONDITIONS keys
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	124 @param sid(unicode,None): jingle session id, or None, if session must not be destroyed
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	125 @param request(domish.Element): original request
1614 1ced93821c35 plugin XEP-0166: sendError now manage jingle conditions Goffi <goffi@goffi.org> parents: 1585 diff changeset	126 @param jingle_condition(None, unicode): if not None, additional jingle-specific error information
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	127 @param profile: %(doc_profile)s
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	128 """
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	129 client = self.host.getClient(profile)
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	130 iq_elt = error.StanzaError(error_condition).toResponse(request)
1614 1ced93821c35 plugin XEP-0166: sendError now manage jingle conditions Goffi <goffi@goffi.org> parents: 1585 diff changeset	131 if jingle_condition is not None:
1ced93821c35 plugin XEP-0166: sendError now manage jingle conditions Goffi <goffi@goffi.org> parents: 1585 diff changeset	132 iq_elt.error.addElement((NS_JINGLE_ERROR, jingle_condition))
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	133 if error.STANZA_CONDITIONS[error_condition]['type'] == 'cancel' and sid:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	134 self._delSession(client, sid)
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	135 log.warning(u"Error while managing jingle session, cancelling: {condition}".format(error_condition))
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	136 client.xmlstream.send(iq_elt)
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	137
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	138 def terminate(self, reason, session, profile):
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	139 """Terminate the session
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	140
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	141 send the session-terminate action, and delete the session data
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	142 @param reason(unicode, list[domish.Element]): if unicode, will be transformed to an element
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	143 if a list of element, add them as children of the <reason/> element
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	144 @param session(dict): data of the session
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	145 @param profile: %(doc_profile)s
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	146 """
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	147 client = self.host.getClient(profile)
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	148 iq_elt, jingle_elt = self._buildJingleElt(client, session, 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	149 reason_elt = jingle_elt.addElement('reason')
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	150 if isinstance(reason, basestring):
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	151 reason_elt.addElement(reason)
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	152 else:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	153 for elt in reason:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	154 reason_elt.addChild(elt)
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	155 self._delSession(client, session['id'])
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	156 d = iq_elt.send()
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	157 return d
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	158
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	159 ## errors which doesn't imply a stanza sending ##
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	160
1614 1ced93821c35 plugin XEP-0166: sendError now manage jingle conditions Goffi <goffi@goffi.org> parents: 1585 diff changeset	161 def _iqError(self, failure_, sid, client):
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	162 """Called when we got an <iq/> error
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	163
1614 1ced93821c35 plugin XEP-0166: sendError now manage jingle conditions Goffi <goffi@goffi.org> parents: 1585 diff changeset	164 @param failure_(failure.Failure): the exceptions raised
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	165 @param sid(unicode): jingle session id
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	166 @param profile: %(doc_client)s
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	167 """
1614 1ced93821c35 plugin XEP-0166: sendError now manage jingle conditions Goffi <goffi@goffi.org> parents: 1585 diff changeset	168 log.warning(u"Error while sending jingle <iq/> stanza: {failure_}".format(failure_=failure_.value))
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	169 self._delSession(client, sid)
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	170
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	171 def _jingleErrorCb(self, fail, sid, request, client):
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	172 """Called when something is going wrong while parsing jingle request
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	173
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	174 The error condition depend of the exceptions raised:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	175 exceptions.DataError raise a bad-request condition
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	176 @param fail(failure.Failure): the exceptions raised
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	177 @param sid(unicode): jingle session id
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	178 @param request(domsih.Element): jingle request
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	179 @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	180 """
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	181 log.warning("Error while processing jingle request")
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	182 if isinstance(fail, exceptions.DataError):
1614 1ced93821c35 plugin XEP-0166: sendError now manage jingle conditions Goffi <goffi@goffi.org> parents: 1585 diff changeset	183 self.sendError('bad-request', sid, request, profile=client.profile)
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	184 else:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	185 log.error("Unmanaged jingle exception")
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	186 self._delSession(client, sid)
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	187 raise fail
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	188
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	189 ## methods used by other plugins ##
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	190
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	191 def registerApplication(self, namespace, handler):
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	192 """Register an application plugin
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	193
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	194 @param namespace(unicode): application namespace managed by the plugin
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	195 @param handler(object): instance of a class which manage the application.
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	196 May have the following methods:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	197 - requestConfirmation(session, desc_elt, client):
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	198 - if present, it is called on when session must be accepted.
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	199 - if it return True the session is accepted, else rejected.
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	200 A Deferred can be returned
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	201 - if not present, a generic accept dialog will be used
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	202 - jingleSessionInit(self, session, content_name[, args, *kwargs], profile): must return the domish.Element used for initial content
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	203 - jingleHandler(self, action, session, content_name, transport_elt, profile):
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	204 called on several action to negociate the application or transport
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	205 """
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	206 if namespace in self._applications:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	207 raise exceptions.ConflictError(u"Trying to register already registered namespace {}".format(namespace))
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	208 self._applications[namespace] = ApplicationData(namespace=namespace, handler=handler)
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	209 log.debug(u"new jingle application registered")
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	210
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	211 def registerTransport(self, namespace, transport_type, handler, priority=0):
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	212 """Register a transport plugin
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	213
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	214 @param namespace(unicode): the XML namespace used for this transport
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	215 @param 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 Goffi <goffi@goffi.org> parents: diff changeset	216 @param handler(object): instance of a class which manage the application.
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	217 Must have the following methods:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	218 - jingleSessionInit(self, session, content_name[, args, *kwargs], profile): must return the domish.Element used for initial content
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	219 - jingleHandler(self, action, session, content_name, transport_elt, profile):
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	220 called on several action to negociate the application or transport
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	221 @param priority(int): priority of this transport
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	222 """
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	223 assert transport_type in (XEP_0166.TRANSPORT_DATAGRAM, XEP_0166.TRANSPORT_STREAMING)
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	224 if namespace in self._transports:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	225 raise exceptions.ConflictError(u"Trying to register already registered namespace {}".format(namespace))
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	226 transport_data = TransportData(namespace=namespace, handler=handler, priority=priority)
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	227 self._type_transports[transport_type].append(transport_data)
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	228 self._type_transports[transport_type].sort(key=lambda transport_data: transport_data.priority, reverse=True)
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	229 self._transports[namespace] = transport_data
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	230 log.debug(u"new jingle transport registered")
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	231
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	232 def buildAction(self, action, session, content_name, profile=C.PROF_KEY_NONE):
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	233 """Build an element according to requested action
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	234
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	235 @param action(unicode): a jingle action (see XEP-0166 §7.2),
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	236 session-* actions are not managed here
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	237 @param session(dict): jingle session data
1614 1ced93821c35 plugin XEP-0166: sendError now manage jingle conditions Goffi <goffi@goffi.org> parents: 1585 diff changeset	238 @param content_name(unicode): name of the content
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	239 @param profile: %(doc_profile)s
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	240 @return (tuple[domish.Element, domish.Element]): parent <iq> element, <transport> or <description> element, according to action
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	241 """
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	242 client = self.host.getClient(profile)
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	243
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	244 # we first build iq, jingle and content element which are the same in every cases
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	245 iq_elt, jingle_elt = self._buildJingleElt(client, session, action)
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	246 # 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
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	247 content_data= session['contents'][content_name]
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	248 content_elt = jingle_elt.addElement('content')
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	249 content_elt['name'] = content_name
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	250 content_elt['creator'] = content_data['creator']
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	251
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	252 if action == XEP_0166.A_TRANSPORT_INFO:
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	253 context_elt = transport_elt = content_elt.addElement('transport', content_data['transport'].namespace)
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	254 transport_elt['sid'] = content_data['transport_data']['sid']
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	255 else:
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	256 raise exceptions.InternalError(u"unmanaged action {}".format(action))
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	257
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	258 return iq_elt, context_elt
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	259
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	260 @defer.inlineCallbacks
1567 268fda4236ca plugins XE0166, XEP-0234, XEP-0260, XEP-0261: renamed session key managing other peer's jid to "peer_jid" instead of "to_jid" Goffi <goffi@goffi.org> parents: 1556 diff changeset	261 def initiate(self, peer_jid, contents, profile=C.PROF_KEY_NONE):
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	262 """Send a session initiation request
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	263
1567 268fda4236ca plugins XE0166, XEP-0234, XEP-0260, XEP-0261: renamed session key managing other peer's jid to "peer_jid" instead of "to_jid" Goffi <goffi@goffi.org> parents: 1556 diff changeset	264 @param peer_jid(jid.JID): jid to establith session with
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	265 @param contents(list[dict]): list of contents to use:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	266 The dict must have the following keys:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	267 - app_ns(unicode): namespace of the application
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	268 the following keys are optional:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	269 - 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 Goffi <goffi@goffi.org> parents: diff changeset	270 default to TRANSPORT_STREAMING
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	271 - name(unicode): name of the content
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	272 - 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	273 default to BOTH (see XEP-0166 §7.3)
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	274 - app_args(list): args to pass to the application plugin
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	275 - app_kwargs(dict): keyword args to pass to the application plugin
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	276 @param profile: %(doc_profile)s
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	277 @return D(unicode): jingle session id
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	278 """
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	279 assert contents # there must be at least one content
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	280 client = self.host.getClient(profile)
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	281 initiator = client.jid
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	282 sid = unicode(uuid.uuid4())
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	283 # TODO: session cleaning after timeout ?
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	284 session = client.jingle_sessions[sid] = {'id': sid,
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	285 'state': STATE_PENDING,
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	286 'initiator': initiator,
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	287 'role': XEP_0166.ROLE_INITIATOR,
1567 268fda4236ca plugins XE0166, XEP-0234, XEP-0260, XEP-0261: renamed session key managing other peer's jid to "peer_jid" instead of "to_jid" Goffi <goffi@goffi.org> parents: 1556 diff changeset	288 'peer_jid': peer_jid,
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	289 'started': time.time(),
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	290 'contents': {}
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	291 }
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	292 iq_elt, jingle_elt = self._buildJingleElt(client, session, 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	293 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	294
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	295 contents_dict = session['contents']
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	296
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	297 for content in contents:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	298 # we get the application plugin
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	299 app_ns = content['app_ns']
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	300 try:
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	301 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	302 except KeyError:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	303 raise exceptions.InternalError(u"No application registered for {}".format(app_ns))
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	304
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	305 # and the transport plugin
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	306 transport_type = content.get('transport_type', XEP_0166.TRANSPORT_STREAMING)
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	307 try:
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	308 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	309 except IndexError:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	310 raise exceptions.InternalError(u"No transport registered for {}".format(transport_type))
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	311
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	312 # we build the session data
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	313 content_data = {'application': application,
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	314 'application_data': {},
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	315 'transport': transport,
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	316 'transport_data': {},
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	317 'creator': XEP_0166.ROLE_INITIATOR,
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	318 'senders': content.get('senders', 'both'),
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	319 }
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	320 try:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	321 content_name = content['name']
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	322 except KeyError:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	323 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	324 else:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	325 if content_name in contents_dict:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	326 raise exceptions.InternalError('There is already a content with this name')
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	327 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	328
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	329 # we construct the content element
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	330 content_elt = jingle_elt.addElement('content')
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	331 content_elt['creator'] = content_data['creator']
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	332 content_elt['name'] = content_name
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	333 try:
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	334 content_elt['senders'] = content['senders']
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	335 except KeyError:
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	336 pass
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	337
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	338 # then the description element
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	339 app_args = content.get('app_args', [])
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	340 app_kwargs = content.get('app_kwargs', {})
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	341 app_kwargs['profile'] = profile
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	342 desc_elt = yield application.handler.jingleSessionInit(session, content_name, app_args, *app_kwargs)
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	343 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	344
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	345 # and the transport one
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	346 transport_elt = yield transport.handler.jingleSessionInit(session, content_name, profile)
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	347 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	348
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	349 d = iq_elt.send()
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	350 d.addErrback(self._iqError, sid, client)
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	351 yield d
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	352
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	353 def contentTerminate(self, session, content_name, reason=REASON_SUCCESS, profile=C.PROF_KEY_NONE):
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	354 """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	355
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	356 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	357 @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	358 @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	359 @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	360 @param profile: %(doc_profile)s
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	361 """
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	362 contents = session['contents']
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	363 del contents[content_name]
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	364 if not contents:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	365 self.terminate(reason, session, profile)
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	366
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	367 ## 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	368
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	369 def jingleRequestConfirmationDefault(self, action, session, content_name, desc_elt, profile):
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	370 """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	371 log.debug(u"Using generic jingle confirmation method")
1567 268fda4236ca plugins XE0166, XEP-0234, XEP-0260, XEP-0261: renamed session key managing other peer's jid to "peer_jid" instead of "to_jid" Goffi <goffi@goffi.org> parents: 1556 diff changeset	372 return xml_tools.deferConfirm(self.host, _(CONFIRM_TXT).format(entity=session['peer_jid'].full()), _('Confirm Jingle session'), profile=profile)
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	373
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	374 ## jingle events ##
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	375
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	376 def _onJingleRequest(self, request, profile):
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	377 """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	378
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	379 The request will the be dispatched to appropriate method
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	380 according to current state
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	381 @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	382 @para profile: %(doc_profile)s
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	383 """
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	384 client = self.host.getClient(profile)
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	385 request.handled = True
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	386 jingle_elt = request.elements(NS_JINGLE, 'jingle').next()
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	387
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	388 # 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	389 try:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	390 sid = jingle_elt['sid']
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	391 if not sid:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	392 raise KeyError
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	393 except KeyError:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	394 log.warning(u"Received jingle request has no sid attribute")
1614 1ced93821c35 plugin XEP-0166: sendError now manage jingle conditions Goffi <goffi@goffi.org> parents: 1585 diff changeset	395 self.sendError('bad-request', None, request, profile=profile)
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	396 return
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 # then the action
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	399 try:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	400 action = jingle_elt['action']
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	401 if not action:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	402 raise KeyError
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	403 except KeyError:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	404 log.warning(u"Received jingle request has no action")
1614 1ced93821c35 plugin XEP-0166: sendError now manage jingle conditions Goffi <goffi@goffi.org> parents: 1585 diff changeset	405 self.sendError('bad-request', None, request, profile=profile)
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	406 return
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	407
1567 268fda4236ca plugins XE0166, XEP-0234, XEP-0260, XEP-0261: renamed session key managing other peer's jid to "peer_jid" instead of "to_jid" Goffi <goffi@goffi.org> parents: 1556 diff changeset	408 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	409
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	410 # 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	411 try:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	412 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	413 except KeyError:
1615 a1e5bcd9a6eb jingle XEP-0166: fixed session creation on non session-initiate actions Goffi <goffi@goffi.org> parents: 1614 diff changeset	414 if action != XEP_0166.A_SESSION_INITIATE:
a1e5bcd9a6eb jingle XEP-0166: fixed session creation on non session-initiate actions Goffi <goffi@goffi.org> parents: 1614 diff changeset	415 log.warning(u"Received request for an unknown session id: {}".format(sid))
a1e5bcd9a6eb jingle XEP-0166: fixed session creation on non session-initiate actions Goffi <goffi@goffi.org> parents: 1614 diff changeset	416 self.sendError('not-acceptable', None, request, profile=profile)
a1e5bcd9a6eb jingle XEP-0166: fixed session creation on non session-initiate actions Goffi <goffi@goffi.org> parents: 1614 diff changeset	417 return
a1e5bcd9a6eb jingle XEP-0166: fixed session creation on non session-initiate actions Goffi <goffi@goffi.org> parents: 1614 diff changeset	418
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	419 session = client.jingle_sessions[sid] = {'id': sid,
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	420 'state': STATE_PENDING,
1567 268fda4236ca plugins XE0166, XEP-0234, XEP-0260, XEP-0261: renamed session key managing other peer's jid to "peer_jid" instead of "to_jid" Goffi <goffi@goffi.org> parents: 1556 diff changeset	421 'initiator': peer_jid,
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	422 'role': XEP_0166.ROLE_RESPONDER,
1567 268fda4236ca plugins XE0166, XEP-0234, XEP-0260, XEP-0261: renamed session key managing other peer's jid to "peer_jid" instead of "to_jid" Goffi <goffi@goffi.org> parents: 1556 diff changeset	423 'peer_jid': peer_jid,
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	424 'started': time.time(),
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	425 }
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	426 else:
1567 268fda4236ca plugins XE0166, XEP-0234, XEP-0260, XEP-0261: renamed session key managing other peer's jid to "peer_jid" instead of "to_jid" Goffi <goffi@goffi.org> parents: 1556 diff changeset	427 if session['peer_jid'] != peer_jid:
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	428 log.warning(u"sid conflict ({}), the jid doesn't match. Can be a collision, a hack attempt, or a bad sid generation".format(sid))
1614 1ced93821c35 plugin XEP-0166: sendError now manage jingle conditions Goffi <goffi@goffi.org> parents: 1585 diff changeset	429 self.sendError('service-unavailable', sid, request, profile=profile)
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	430 return
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	431 if session['id'] != sid:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	432 log.error(u"session id doesn't match")
1614 1ced93821c35 plugin XEP-0166: sendError now manage jingle conditions Goffi <goffi@goffi.org> parents: 1585 diff changeset	433 self.sendError('service-unavailable', sid, request, profile=profile)
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	434 raise exceptions.InternalError
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	435
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	436 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	437 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	438 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	439 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	440 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	441 self.onSessionAccept(client, request, jingle_elt, session)
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	442 elif action == XEP_0166.A_TRANSPORT_INFO:
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	443 self.onTransportInfo(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	444 else:
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	445 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	446
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	447 ## Actions callbacks ##
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	448
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	449 def _parseElements(self, jingle_elt, session, request, client, new=False, creator=ROLE_INITIATOR, with_application=True, with_transport=True):
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	450 """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	451
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	452 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	453 @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	454 @param session(dict): session data
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	455 @param request(domish.Element): the whole request
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	456 @param client: %(doc_client)s
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	457 @param new(bool): if new the content is new and must be created,
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	458 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	459 @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	460 @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	461 @param with_transport(bool): if True, raise an error if there is no <transport> element else ignore it
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	462 @raise exceptions.CancelError: the error is treated the calling method can cancel the treatment (i.e. return)
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	463 """
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	464 contents_dict = session['contents']
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	465 content_elts = jingle_elt.elements(NS_JINGLE, 'content')
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	466
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	467 for content_elt in content_elts:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	468 name = content_elt['name']
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	469
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	470 if new:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	471 # 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	472 if not name or name in contents_dict:
1614 1ced93821c35 plugin XEP-0166: sendError now manage jingle conditions Goffi <goffi@goffi.org> parents: 1585 diff changeset	473 self.sendError('bad-request', session['id'], request, profile=client.profile)
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	474 raise exceptions.CancelError
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	475 content_data = contents_dict[name] = {'creator': creator,
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	476 'senders': content_elt.attributes.get('senders', 'both'),
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	477 }
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	478 else:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	479 # 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	480 try:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	481 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	482 except KeyError:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	483 log.warning(u"Other peer try to access an unknown content")
1614 1ced93821c35 plugin XEP-0166: sendError now manage jingle conditions Goffi <goffi@goffi.org> parents: 1585 diff changeset	484 self.sendError('bad-request', session['id'], request, profile=client.profile)
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	485 raise exceptions.CancelError
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	486
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	487 # application
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	488 if with_application:
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	489 desc_elt = content_elt.description
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	490 if not desc_elt:
1614 1ced93821c35 plugin XEP-0166: sendError now manage jingle conditions Goffi <goffi@goffi.org> parents: 1585 diff changeset	491 self.sendError('bad-request', session['id'], request, profile=client.profile)
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	492 raise exceptions.CancelError
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	493
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	494 if new:
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	495 # 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	496 app_ns = desc_elt.uri
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	497 if not app_ns or app_ns == NS_JINGLE:
1614 1ced93821c35 plugin XEP-0166: sendError now manage jingle conditions Goffi <goffi@goffi.org> parents: 1585 diff changeset	498 self.sendError('bad-request', session['id'], request, profile=client.profile)
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	499 raise exceptions.CancelError
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	500
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	501 try:
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	502 application = self._applications[app_ns]
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	503 except KeyError:
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	504 log.warning(u"Unmanaged application namespace [{}]".format(app_ns))
1614 1ced93821c35 plugin XEP-0166: sendError now manage jingle conditions Goffi <goffi@goffi.org> parents: 1585 diff changeset	505 self.sendError('service-unavailable', session['id'], request, profile=client.profile)
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	506 raise exceptions.CancelError
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	507
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	508 content_data['application'] = application
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	509 content_data['application_data'] = {}
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	510 else:
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	511 # the content exists, we check that we have not a former desc_elt
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	512 if 'desc_elt' in content_data:
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	513 raise exceptions.InternalError(u"desc_elt should not exist at this point")
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	514
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	515 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	516
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	517 # transport
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	518 if with_transport:
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	519 transport_elt = content_elt.transport
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	520 if not transport_elt:
1614 1ced93821c35 plugin XEP-0166: sendError now manage jingle conditions Goffi <goffi@goffi.org> parents: 1585 diff changeset	521 self.sendError('bad-request', session['id'], request, profile=client.profile)
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	522 raise exceptions.CancelError
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	523
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	524 if new:
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	525 # 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	526 transport_ns = transport_elt.uri
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	527 if not app_ns or app_ns == NS_JINGLE:
1614 1ced93821c35 plugin XEP-0166: sendError now manage jingle conditions Goffi <goffi@goffi.org> parents: 1585 diff changeset	528 self.sendError('bad-request', session['id'], request, profile=client.profile)
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	529 raise exceptions.CancelError
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	530
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	531 try:
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	532 transport = self._transports[transport_ns]
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	533 except KeyError:
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	534 raise exceptions.InternalError(u"No transport registered for namespace {}".format(transport_ns))
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	535 content_data['transport'] = transport
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	536 content_data['transport_data'] = {}
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	537 else:
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	538 # the content exists, we check that we have not a former transport_elt
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	539 if 'transport_elt' in content_data:
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	540 raise exceptions.InternalError(u"desc_elt should not exist at this point")
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	541
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	542 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	543
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	544 def _callPlugins(self, action, session, app_method_name='jingleHandler', transp_method_name='jingleHandler', app_default_cb=None, transp_default_cb=None, delete=True, elements=True, profile=C.PROF_KEY_NONE):
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	545 """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	546
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	547 @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	548 @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	549 @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	550 None to ignore
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	551 @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	552 None to ignore
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	553 @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	554 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	555 @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	556 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	557 @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	558 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	559 @param elements(bool): True if elements(desc_elt and tranport_elt) must be managed
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	560 must be True if _callPlugins is use in a request, and False if it used after a request (i.e. on <iq> result or error)
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	561 @param profile(unicode): %(doc_profile)s
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	562 @return (list[defer.Deferred]): list of launched Deferred
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	563 """
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	564 contents_dict = session['contents']
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	565 defers_list = []
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	566 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	567 for method_name, handler_key, default_cb, elt_name in (
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	568 (app_method_name, 'application', app_default_cb, 'desc_elt'),
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	569 (transp_method_name, 'transport', transp_default_cb, 'transport_elt')):
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	570 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	571 continue
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	572
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	573 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	574 try:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	575 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	576 except AttributeError:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	577 if default_cb is not None:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	578 method = default_cb
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	579 else:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	580 raise exceptions.InternalError(u'{} not implemented !'.format(method_name))
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	581 finally:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	582 if elements:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	583 elt = content_data.pop(elt_name) if delete else content_data[elt_name]
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	584 else:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	585 elt = None
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	586 d = defer.maybeDeferred(method, action, session, content_name, elt, profile)
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	587 defers_list.append(d)
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	588
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	589 return defers_list
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	590
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	591 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	592 """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	593
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	594 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	595 (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	596 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	597 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	598 @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	599 @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	600 @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	601 @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	602 """
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	603 if 'contents' in session:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	604 raise exceptions.InternalError("Contents dict should not already exist at this point")
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	605 session['contents'] = contents_dict = {}
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	606
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	607 try:
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	608 self._parseElements(jingle_elt, session, request, client, True, XEP_0166.ROLE_INITIATOR)
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	609 except exceptions.CancelError:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	610 return
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 if not contents_dict:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	613 # there MUST be at least one content
1614 1ced93821c35 plugin XEP-0166: sendError now manage jingle conditions Goffi <goffi@goffi.org> parents: 1585 diff changeset	614 self.sendError('bad-request', session['id'], request, profile=client.profile)
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	615 return
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	616
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	617 # at this point we can send the <iq/> result to confirm reception of the request
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	618 client.xmlstream.send(xmlstream.toResponse(request, 'result'))
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	619
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	620 # 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	621 # and if all are accepted, we can accept the session
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	622 confirm_defers = self._callPlugins(XEP_0166.A_SESSION_INITIATE, session, 'jingleRequestConfirmation', None, self.jingleRequestConfirmationDefault, delete=False, profile=client.profile)
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	623
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	624 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	625 confirm_dlist.addCallback(self._confirmationCb, session, jingle_elt, client)
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	626 confirm_dlist.addErrback(self._jingleErrorCb, session['id'], request, client)
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	627
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	628 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	629 """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	630
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	631 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	632 @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	633 @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	634 @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	635 @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	636 """
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	637 confirmed = all(confirm_results)
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	638 if not confirmed:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	639 return self.terminate(XEP_0166.REASON_DECLINE, session, client.profile)
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	640
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	641 iq_elt, jingle_elt = self._buildJingleElt(client, session, 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	642 jingle_elt['responder'] = client.jid.full()
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	643
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	644 # contents
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	645
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	646 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	647 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	648
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	649 defers_list = []
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	650
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	651 for content_name, content_data in session['contents'].iteritems():
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	652 content_elt = jingle_elt.addElement('content')
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	653 content_elt['creator'] = XEP_0166.ROLE_INITIATOR
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	654 content_elt['name'] = content_name
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	655
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	656 application = content_data['application']
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	657 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	658
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	659 app_d = defer.maybeDeferred(app_session_accept_cb,
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	660 XEP_0166.A_SESSION_INITIATE, session, content_name, content_data.pop('desc_elt'), client.profile)
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	661 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	662 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	663
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	664 transport = content_data['transport']
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	665 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	666
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	667 transport_d = defer.maybeDeferred(transport_session_accept_cb,
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	668 XEP_0166.A_SESSION_INITIATE, session, content_name, content_data.pop('transport_elt'), client.profile)
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	669 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	670 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	671
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	672 d_list = defer.DeferredList(defers_list)
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	673 d_list.addCallback(lambda dummy: self._callPlugins(XEP_0166.A_PREPARE_RESPONDER, session, app_method_name=None, elements=False, profile=client.profile))
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	674 d_list.addCallback(lambda dummy: iq_elt.send())
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	675 def changeState(dummy, session):
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	676 session['state'] = STATE_ACTIVE
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	677
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	678 d_list.addCallback(changeState, session)
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	679 d_list.addCallback(lambda dummy: self._callPlugins(XEP_0166.A_ACCEPTED_ACK, session, elements=False, profile=client.profile))
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	680 d_list.addErrback(self._iqError, session['id'], client)
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	681 return d_list
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	682
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	683 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	684 # TODO: check reason, display a message to user if needed
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	685 log.debug("Jingle Session {} terminated".format(session['id']))
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	686 self._delSession(client, session['id'])
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	687 client.xmlstream.send(xmlstream.toResponse(request, 'result'))
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	688
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	689 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	690 """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	691
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	692 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	693 @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	694 @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	695 @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	696 @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	697 """
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	698 log.debug(u"Jingle session {} has been accepted".format(session['id']))
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	699
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	700 try:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	701 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	702 except exceptions.CancelError:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	703 return
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	704
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	705 # at this point we can send the <iq/> result to confirm reception of the request
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	706 client.xmlstream.send(xmlstream.toResponse(request, 'result'))
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	707 # and change the state
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	708 session['state'] = STATE_ACTIVE
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	709
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	710 negociate_defers = []
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	711 negociate_defers = self._callPlugins(XEP_0166.A_SESSION_ACCEPT, session, profile=client.profile)
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	712
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	713 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	714
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	715 # after negociations we start the transfer
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	716 negociate_dlist.addCallback(lambda dummy: self._callPlugins(XEP_0166.A_START, session, app_method_name=None, elements=False, profile=client.profile))
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	717
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	718 def onTransportInfo(self, client, request, jingle_elt, session):
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	719 """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	720
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	721 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	722 @param client: %(doc_client)s
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	723 @param request(domish.Element): full <iq> request
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	724 @param jingle_elt(domish.Element): the <jingle> element
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	725 @param session(dict): session data
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	726 """
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	727 log.debug(u"Jingle session {} has been accepted".format(session['id']))
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	728
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	729 try:
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	730 self._parseElements(jingle_elt, session, request, client, with_application=False)
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	731 except exceptions.CancelError:
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	732 return
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	733
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	734 # The parsing was OK, we send the <iq> result
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	735 client.xmlstream.send(xmlstream.toResponse(request, 'result'))
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	736
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	737 for content_name, content_data in session['contents'].iteritems():
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	738 try:
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	739 transport_elt = content_data.pop('transport_elt')
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	740 except KeyError:
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	741 continue
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	742 else:
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	743 content_data['transport'].handler.jingleHandler(XEP_0166.A_TRANSPORT_INFO, session, content_name, transport_elt, client.profile)
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	744
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	745
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	746 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	747 implements(iwokkel.IDisco)
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	748
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	749 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	750 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	751
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	752 def connectionInitialized(self):
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	753 self.xmlstream.addObserver(JINGLE_REQUEST, self.plugin_parent._onJingleRequest, profile=self.parent.profile)
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	754
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	755 def getDiscoInfo(self, requestor, target, nodeIdentifier=''):
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	756 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	757
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	758 def getDiscoItems(self, requestor, target, nodeIdentifier=''):
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	759 return []

Mercurial > libervia-backend

annotate src/plugins/plugin_xep_0166.py @ 1615:a1e5bcd9a6eb