libervia-backend: src/plugins/plugin_xep

annotate src/plugins/plugin_xep_0166.py @ 2444:30278ea1ca7c

plugin XEP-0060: added node watching methods to bridge: new methods psNodeWatchAdd and psNodeWatchRemove allows to set a watch for the time of the session on one node, to have a signal called when something change on this node. This signal (psEventRaw) send raw data (raw XML), in opposition to psEvent which is there to send high level data (e.g. parsed blog data). Those method are primarely there to let frontends manage local cache for pubsub nodes.

author	Goffi <goffi@goffi.org>
date	Sun, 19 Nov 2017 16:51:39 +0100
parents	8b37a62336c3
children	0046283a285d

rev	line source
1934 2daf7b4c6756 use of /usr/bin/env instead of /usr/bin/python in shebang Goffi <goffi@goffi.org> parents: 1766 diff changeset	1 #!/usr/bin/env python2
1523 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)
2414 8b37a62336c3 misc: date update (yes it's a bit late :p ) Goffi <goffi@goffi.org> parents: 2145 diff changeset	5 # Copyright (C) 2009-2017 Jérôme Poisson (goffi@goffi.org)
1523 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
1617 d05f9179fe22 plugin XEP-0166: added delayedContentTerminate to terminate a content inside a handler Goffi <goffi@goffi.org> parents: 1616 diff changeset	28 from twisted.internet import reactor
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 = {
2145 33c8c4973743 core (plugins): added missing contants + use of new constants in PLUGIN_INFO Goffi <goffi@goffi.org> parents: 2144 diff changeset	51 C.PI_NAME: "Jingle",
33c8c4973743 core (plugins): added missing contants + use of new constants in PLUGIN_INFO Goffi <goffi@goffi.org> parents: 2144 diff changeset	52 C.PI_IMPORT_NAME: "XEP-0166",
33c8c4973743 core (plugins): added missing contants + use of new constants in PLUGIN_INFO Goffi <goffi@goffi.org> parents: 2144 diff changeset	53 C.PI_TYPE: "XEP",
33c8c4973743 core (plugins): added missing contants + use of new constants in PLUGIN_INFO Goffi <goffi@goffi.org> parents: 2144 diff changeset	54 C.PI_PROTOCOLS: ["XEP-0166"],
33c8c4973743 core (plugins): added missing contants + use of new constants in PLUGIN_INFO Goffi <goffi@goffi.org> parents: 2144 diff changeset	55 C.PI_MAIN: "XEP_0166",
33c8c4973743 core (plugins): added missing contants + use of new constants in PLUGIN_INFO Goffi <goffi@goffi.org> parents: 2144 diff changeset	56 C.PI_HANDLER: "yes",
33c8c4973743 core (plugins): added missing contants + use of new constants in PLUGIN_INFO Goffi <goffi@goffi.org> parents: 2144 diff changeset	57 C.PI_DESCRIPTION: _("""Implementation of Jingle""")
1523 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'
1630 c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	74 REASON_CONNECTIVITY_ERROR='connectivity-error'
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	75 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	76 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	77 A_SESSION_TERMINATE = "session-terminate"
1616 1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	78 A_SESSION_INFO = "session-info"
1630 c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	79 A_TRANSPORT_REPLACE = "transport-replace"
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	80 A_TRANSPORT_ACCEPT = "transport-accept"
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	81 A_TRANSPORT_REJECT = "transport-reject"
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	82 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	83 # non standard actions
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	84 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	85 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	86 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	87 A_START = "start" # application can start
1630 c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	88 A_DESTROY = "destroy" # called when a transport is destroyed (e.g. because it is remplaced). Used to do cleaning operations
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	89
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	90 def __init__(self, host):
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	91 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	92 self.host = host
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	93 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	94 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	95 # 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	96 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	97 XEP_0166.TRANSPORT_STREAMING: [],
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	98 }
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	99
2144 1d3f73e065e1 core, jp: component handling + client handling refactoring: Goffi <goffi@goffi.org> parents: 2129 diff changeset	100 def profileConnected(self, client):
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	101 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	102
2144 1d3f73e065e1 core, jp: component handling + client handling refactoring: Goffi <goffi@goffi.org> parents: 2129 diff changeset	103 def getHandler(self, client):
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	104 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	105
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	106 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	107 try:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	108 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	109 except KeyError:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	110 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	111 else:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	112 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	113
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	114 ## 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	115
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	116 def _buildJingleElt(self, client, session, action):
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	117 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	118 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	119 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	120 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	121 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	122 jingle_elt['action'] = action
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	123 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	124
1614 1ced93821c35 plugin XEP-0166: sendError now manage jingle conditions Goffi <goffi@goffi.org> parents: 1585 diff changeset	125 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	126 """Send error stanza
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	127
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	128 @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	129 @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	130 @param request(domish.Element): original request
1614 1ced93821c35 plugin XEP-0166: sendError now manage jingle conditions Goffi <goffi@goffi.org> parents: 1585 diff changeset	131 @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	132 @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	133 """
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	134 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	135 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	136 if jingle_condition is not None:
1ced93821c35 plugin XEP-0166: sendError now manage jingle conditions Goffi <goffi@goffi.org> parents: 1585 diff changeset	137 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	138 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	139 self._delSession(client, sid)
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	140 log.warning(u"Error while managing jingle session, cancelling: {condition}".format(error_condition))
2129 6a66c8c5a567 core: replaced calls to client.xmlstream.send by client.send which is the right method to use. client.xmlstream should not be used directly Goffi <goffi@goffi.org> parents: 1934 diff changeset	141 client.send(iq_elt)
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	142
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	143 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	144 """Terminate the session
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	145
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	146 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	147 @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	148 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	149 @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	150 @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	151 """
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	152 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	153 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	154 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	155 if isinstance(reason, basestring):
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	156 reason_elt.addElement(reason)
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	157 else:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	158 for elt in reason:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	159 reason_elt.addChild(elt)
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	160 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	161 d = iq_elt.send()
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	162 return d
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	163
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	164 ## 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	165
1614 1ced93821c35 plugin XEP-0166: sendError now manage jingle conditions Goffi <goffi@goffi.org> parents: 1585 diff changeset	166 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	167 """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	168
1614 1ced93821c35 plugin XEP-0166: sendError now manage jingle conditions Goffi <goffi@goffi.org> parents: 1585 diff changeset	169 @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	170 @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	171 @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	172 """
1614 1ced93821c35 plugin XEP-0166: sendError now manage jingle conditions Goffi <goffi@goffi.org> parents: 1585 diff changeset	173 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	174 self._delSession(client, sid)
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	175
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	176 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	177 """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	178
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	179 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	180 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	181 @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	182 @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	183 @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	184 @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	185 """
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	186 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	187 if isinstance(fail, exceptions.DataError):
1614 1ced93821c35 plugin XEP-0166: sendError now manage jingle conditions Goffi <goffi@goffi.org> parents: 1585 diff changeset	188 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	189 else:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	190 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	191 self._delSession(client, sid)
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	192 raise fail
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 ## 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	195
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	196 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	197 """Register an application plugin
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	198
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	199 @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	200 @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	201 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	202 - 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	203 - 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	204 - 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	205 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	206 - 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	207 - 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	208 - 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	209 called on several action to negociate the application or transport
1754 f4e9f2f7fe0f plugin XEP-0166: jingleTerminate is called (if present) on applications and transports plugins on session-terminate action, can be used to do some cleaning Goffi <goffi@goffi.org> parents: 1630 diff changeset	210 - jingleTerminate: called on session terminate, with reason_elt
f4e9f2f7fe0f plugin XEP-0166: jingleTerminate is called (if present) on applications and transports plugins on session-terminate action, can be used to do some cleaning Goffi <goffi@goffi.org> parents: 1630 diff changeset	211 May be used to clean session
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	212 """
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	213 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	214 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	215 self._applications[namespace] = ApplicationData(namespace=namespace, handler=handler)
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	216 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	217
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	218 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	219 """Register a transport plugin
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	220
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	221 @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	222 @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	223 @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	224 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	225 - 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	226 - 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	227 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	228 @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	229 """
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	230 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	231 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	232 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	233 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	234 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	235 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	236 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	237 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	238
1630 c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	239 @defer.inlineCallbacks
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	240 def transportReplace(self, transport_ns, session, content_name, profile=C.PROF_KEY_NONE):
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	241 """Replace a transport
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	242
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	243 @param transport_ns(unicode): namespace of the new transport to use
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	244 @param session(dict): jingle session data
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	245 @param content_name(unicode): name of the content
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	246 @param profile: %(doc_profile)s
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	247 """
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	248 # XXX: for now we replace the transport before receiving confirmation from other peer
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	249 # this is acceptable because we terminate the session if transport is rejected.
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	250 # this behavious may change in the future.
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	251 client = self.host.getClient(profile)
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	252 content_data= session['contents'][content_name]
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	253 transport_data = content_data['transport_data']
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	254 try:
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	255 transport = self._transports[transport_ns]
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	256 except KeyError:
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	257 raise exceptions.InternalError(u"Unkown transport")
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	258 yield content_data['transport'].handler.jingleHandler(XEP_0166.A_DESTROY, session, content_name, None, profile)
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	259 content_data['transport'] = transport
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	260 transport_data.clear()
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	261
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	262 iq_elt, jingle_elt = self._buildJingleElt(client, session, XEP_0166.A_TRANSPORT_REPLACE)
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	263 content_elt = jingle_elt.addElement('content')
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	264 content_elt['name'] = content_name
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	265 content_elt['creator'] = content_data['creator']
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	266
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	267 transport_elt = transport.handler.jingleSessionInit(session, content_name, profile)
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	268 content_elt.addChild(transport_elt)
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	269 iq_elt.send()
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	270
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	271 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	272 """Build an element according to requested action
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	273
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	274 @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	275 session-* actions are not managed here
1630 c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	276 transport-replace is managed in the dedicated [transportReplace] method
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	277 @param session(dict): jingle session data
1614 1ced93821c35 plugin XEP-0166: sendError now manage jingle conditions Goffi <goffi@goffi.org> parents: 1585 diff changeset	278 @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	279 @param profile: %(doc_profile)s
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	280 @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	281 """
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	282 client = self.host.getClient(profile)
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	283
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	284 # 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	285 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	286 # 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	287 content_data= session['contents'][content_name]
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	288 content_elt = jingle_elt.addElement('content')
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	289 content_elt['name'] = content_name
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	290 content_elt['creator'] = content_data['creator']
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	291
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	292 if action == XEP_0166.A_TRANSPORT_INFO:
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	293 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	294 transport_elt['sid'] = content_data['transport_data']['sid']
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	295 else:
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	296 raise exceptions.InternalError(u"unmanaged action {}".format(action))
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	297
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	298 return iq_elt, context_elt
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	299
1616 1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	300 def buildSessionInfo(self, session, profile=C.PROF_KEY_NONE):
1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	301 """Build a session-info action
1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	302
1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	303 @param session(dict): jingle session data
1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	304 @param profile: %(doc_profile)s
1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	305 @return (tuple[domish.Element, domish.Element]): parent <iq> element, <jingle> element
1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	306 """
1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	307 client = self.host.getClient(profile)
1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	308 return self._buildJingleElt(client, session, XEP_0166.A_SESSION_INFO)
1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	309
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	310 @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	311 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	312 """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	313
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	314 @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	315 @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	316 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	317 - 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	318 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	319 - 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	320 default to TRANSPORT_STREAMING
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	321 - name(unicode): name of the content
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	322 - 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	323 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	324 - 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	325 - 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	326 @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	327 @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	328 """
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	329 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	330 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	331 initiator = client.jid
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	332 sid = unicode(uuid.uuid4())
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	333 # 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	334 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	335 'state': STATE_PENDING,
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	336 'initiator': initiator,
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	337 '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	338 '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	339 'started': time.time(),
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	340 'contents': {}
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	341 }
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	342 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	343 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	344
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	345 contents_dict = session['contents']
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	346
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	347 for content in contents:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	348 # 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	349 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	350 try:
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	351 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	352 except KeyError:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	353 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	354
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	355 # and the transport plugin
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	356 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	357 try:
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	358 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	359 except IndexError:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	360 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	361
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	362 # we build the session data
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	363 content_data = {'application': application,
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	364 'application_data': {},
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	365 'transport': transport,
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	366 'transport_data': {},
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	367 'creator': XEP_0166.ROLE_INITIATOR,
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	368 '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	369 }
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	370 try:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	371 content_name = content['name']
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	372 except KeyError:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	373 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	374 else:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	375 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	376 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	377 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	378
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	379 # 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	380 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	381 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	382 content_elt['name'] = content_name
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	383 try:
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	384 content_elt['senders'] = content['senders']
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	385 except KeyError:
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	386 pass
1523 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 # then the description element
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	389 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	390 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	391 app_kwargs['profile'] = profile
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	392 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	393 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	394
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	395 # and the transport one
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	396 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	397 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	398
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	399 d = iq_elt.send()
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	400 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	401 yield d
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	402
1617 d05f9179fe22 plugin XEP-0166: added delayedContentTerminate to terminate a content inside a handler Goffi <goffi@goffi.org> parents: 1616 diff changeset	403 def delayedContentTerminate(self, args, *kwargs):
d05f9179fe22 plugin XEP-0166: added delayedContentTerminate to terminate a content inside a handler Goffi <goffi@goffi.org> parents: 1616 diff changeset	404 """Put contentTerminate in queue but don't execute immediately
d05f9179fe22 plugin XEP-0166: added delayedContentTerminate to terminate a content inside a handler Goffi <goffi@goffi.org> parents: 1616 diff changeset	405
d05f9179fe22 plugin XEP-0166: added delayedContentTerminate to terminate a content inside a handler Goffi <goffi@goffi.org> parents: 1616 diff changeset	406 This is used to terminate a content inside a handler, to avoid modifying contents
d05f9179fe22 plugin XEP-0166: added delayedContentTerminate to terminate a content inside a handler Goffi <goffi@goffi.org> parents: 1616 diff changeset	407 """
d05f9179fe22 plugin XEP-0166: added delayedContentTerminate to terminate a content inside a handler Goffi <goffi@goffi.org> parents: 1616 diff changeset	408 reactor.callLater(0, self.contentTerminate, args, *kwargs)
d05f9179fe22 plugin XEP-0166: added delayedContentTerminate to terminate a content inside a handler Goffi <goffi@goffi.org> parents: 1616 diff changeset	409
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	410 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	411 """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	412
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	413 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	414 @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	415 @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	416 @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	417 @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	418 """
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	419 contents = session['contents']
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	420 del contents[content_name]
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	421 if not contents:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	422 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	423
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	424 ## 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	425
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	426 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	427 """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	428 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	429 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	430
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	431 ## jingle events ##
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	432
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	433 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	434 """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	435
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	436 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	437 according to current state
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	438 @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	439 @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	440 """
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	441 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	442 request.handled = True
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	443 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	444
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	445 # 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	446 try:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	447 sid = jingle_elt['sid']
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	448 if not sid:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	449 raise KeyError
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	450 except KeyError:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	451 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	452 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	453 return
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	454
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	455 # then the action
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	456 try:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	457 action = jingle_elt['action']
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	458 if not action:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	459 raise KeyError
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	460 except KeyError:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	461 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	462 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	463 return
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	464
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	465 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	466
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	467 # 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	468 try:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	469 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	470 except KeyError:
1615 a1e5bcd9a6eb jingle XEP-0166: fixed session creation on non session-initiate actions Goffi <goffi@goffi.org> parents: 1614 diff changeset	471 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	472 log.warning(u"Received request for an unknown session id: {}".format(sid))
1630 c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	473 self.sendError('item-not-found', None, request, 'unknown-session', profile=profile)
1615 a1e5bcd9a6eb jingle XEP-0166: fixed session creation on non session-initiate actions Goffi <goffi@goffi.org> parents: 1614 diff changeset	474 return
a1e5bcd9a6eb jingle XEP-0166: fixed session creation on non session-initiate actions Goffi <goffi@goffi.org> parents: 1614 diff changeset	475
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	476 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	477 '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	478 'initiator': peer_jid,
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	479 '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	480 '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	481 'started': time.time(),
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	482 }
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	483 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	484 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	485 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	486 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	487 return
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	488 if session['id'] != sid:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	489 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	490 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	491 raise exceptions.InternalError
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	492
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	493 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	494 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	495 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	496 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	497 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	498 self.onSessionAccept(client, request, jingle_elt, session)
1616 1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	499 elif action == XEP_0166.A_SESSION_INFO:
1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	500 self.onSessionInfo(client, request, jingle_elt, session)
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	501 elif action == XEP_0166.A_TRANSPORT_INFO:
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	502 self.onTransportInfo(client, request, jingle_elt, session)
1630 c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	503 elif action == XEP_0166.A_TRANSPORT_REPLACE:
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	504 self.onTransportReplace(client, request, jingle_elt, session)
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	505 elif action == XEP_0166.A_TRANSPORT_ACCEPT:
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	506 self.onTransportAccept(client, request, jingle_elt, session)
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	507 elif action == XEP_0166.A_TRANSPORT_REJECT:
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	508 self.onTransportReject(client, request, jingle_elt, session)
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	509 else:
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	510 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	511
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	512 ## Actions callbacks ##
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	513
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	514 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	515 """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	516
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	517 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	518 @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	519 @param session(dict): session data
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	520 @param request(domish.Element): the whole request
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	521 @param client: %(doc_client)s
1630 c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	522 @param new(bool): True if the content is new and must be created,
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	523 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	524 @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	525 @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	526 @param with_transport(bool): if True, raise an error if there is no <transport> element else ignore it
1630 c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	527 @raise exceptions.CancelError: the error is treated and the calling method can cancel the treatment (i.e. return)
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	528 """
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	529 contents_dict = session['contents']
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	530 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	531
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	532 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	533 name = content_elt['name']
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	534
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	535 if new:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	536 # 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	537 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	538 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	539 raise exceptions.CancelError
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	540 content_data = contents_dict[name] = {'creator': creator,
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	541 'senders': content_elt.attributes.get('senders', 'both'),
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	542 }
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	543 else:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	544 # 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	545 try:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	546 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	547 except KeyError:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	548 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	549 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	550 raise exceptions.CancelError
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	551
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	552 # application
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	553 if with_application:
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	554 desc_elt = content_elt.description
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	555 if not desc_elt:
1614 1ced93821c35 plugin XEP-0166: sendError now manage jingle conditions Goffi <goffi@goffi.org> parents: 1585 diff changeset	556 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	557 raise exceptions.CancelError
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	558
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	559 if new:
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	560 # 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	561 app_ns = desc_elt.uri
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	562 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	563 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	564 raise exceptions.CancelError
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	565
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	566 try:
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	567 application = self._applications[app_ns]
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	568 except KeyError:
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	569 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	570 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	571 raise exceptions.CancelError
1523 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 content_data['application'] = application
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	574 content_data['application_data'] = {}
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	575 else:
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	576 # 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	577 if 'desc_elt' in content_data:
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	578 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	579
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	580 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	581
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	582 # transport
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	583 if with_transport:
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	584 transport_elt = content_elt.transport
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	585 if not transport_elt:
1614 1ced93821c35 plugin XEP-0166: sendError now manage jingle conditions Goffi <goffi@goffi.org> parents: 1585 diff changeset	586 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	587 raise exceptions.CancelError
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	588
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	589 if new:
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	590 # 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	591 transport_ns = transport_elt.uri
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	592 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	593 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	594 raise exceptions.CancelError
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	595
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	596 try:
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	597 transport = self._transports[transport_ns]
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	598 except KeyError:
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	599 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	600 content_data['transport'] = transport
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	601 content_data['transport_data'] = {}
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	602 else:
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	603 # 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	604 if 'transport_elt' in content_data:
1630 c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	605 raise exceptions.InternalError(u"transport_elt should not exist at this point")
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	606
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	607 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	608
1754 f4e9f2f7fe0f plugin XEP-0166: jingleTerminate is called (if present) on applications and transports plugins on session-terminate action, can be used to do some cleaning Goffi <goffi@goffi.org> parents: 1630 diff changeset	609 def _ignore(self, action, session, content_name, elt, profile):
f4e9f2f7fe0f plugin XEP-0166: jingleTerminate is called (if present) on applications and transports plugins on session-terminate action, can be used to do some cleaning Goffi <goffi@goffi.org> parents: 1630 diff changeset	610 """Dummy method used when not exception must be raised if a method is not implemented in _callPlugins
f4e9f2f7fe0f plugin XEP-0166: jingleTerminate is called (if present) on applications and transports plugins on session-terminate action, can be used to do some cleaning Goffi <goffi@goffi.org> parents: 1630 diff changeset	611
f4e9f2f7fe0f plugin XEP-0166: jingleTerminate is called (if present) on applications and transports plugins on session-terminate action, can be used to do some cleaning Goffi <goffi@goffi.org> parents: 1630 diff changeset	612 must be used as app_default_cb and/or transp_default_cb
f4e9f2f7fe0f plugin XEP-0166: jingleTerminate is called (if present) on applications and transports plugins on session-terminate action, can be used to do some cleaning Goffi <goffi@goffi.org> parents: 1630 diff changeset	613 """
f4e9f2f7fe0f plugin XEP-0166: jingleTerminate is called (if present) on applications and transports plugins on session-terminate action, can be used to do some cleaning Goffi <goffi@goffi.org> parents: 1630 diff changeset	614 return elt
f4e9f2f7fe0f plugin XEP-0166: jingleTerminate is called (if present) on applications and transports plugins on session-terminate action, can be used to do some cleaning Goffi <goffi@goffi.org> parents: 1630 diff changeset	615
1616 1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	616 def _callPlugins(self, action, session, app_method_name='jingleHandler', transp_method_name='jingleHandler',
1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	617 app_default_cb=None, transp_default_cb=None, delete=True,
1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	618 elements=True, force_element=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	619 """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	620
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	621 @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	622 @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	623 @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	624 None to ignore
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	625 @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	626 None to ignore
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	627 @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	628 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	629 @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	630 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	631 @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	632 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	633 @param elements(bool): True if elements(desc_elt and tranport_elt) must be managed
1616 1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	634 must be True if _callPlugins is used in a request, and False if it used after a request (i.e. on <iq> result or error)
1754 f4e9f2f7fe0f plugin XEP-0166: jingleTerminate is called (if present) on applications and transports plugins on session-terminate action, can be used to do some cleaning Goffi <goffi@goffi.org> parents: 1630 diff changeset	635 @param force_element(None, domish.Element, object): if elements is False, it is used as element parameter
1616 1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	636 else it is ignored
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	637 @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	638 @return (list[defer.Deferred]): list of launched Deferred
1616 1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	639 @raise exceptions.NotFound: method is not implemented
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	640 """
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	641 contents_dict = session['contents']
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	642 defers_list = []
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	643 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	644 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	645 (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	646 (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	647 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	648 continue
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	649
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	650 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	651 try:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	652 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	653 except AttributeError:
1754 f4e9f2f7fe0f plugin XEP-0166: jingleTerminate is called (if present) on applications and transports plugins on session-terminate action, can be used to do some cleaning Goffi <goffi@goffi.org> parents: 1630 diff changeset	654 if default_cb is None:
f4e9f2f7fe0f plugin XEP-0166: jingleTerminate is called (if present) on applications and transports plugins on session-terminate action, can be used to do some cleaning Goffi <goffi@goffi.org> parents: 1630 diff changeset	655 raise exceptions.NotFound(u'{} not implemented !'.format(method_name))
f4e9f2f7fe0f plugin XEP-0166: jingleTerminate is called (if present) on applications and transports plugins on session-terminate action, can be used to do some cleaning Goffi <goffi@goffi.org> parents: 1630 diff changeset	656 else:
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	657 method = default_cb
1616 1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	658 if elements:
1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	659 elt = content_data.pop(elt_name) if delete else content_data[elt_name]
1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	660 else:
1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	661 elt = force_element
1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	662 d = defer.maybeDeferred(method, action, session, content_name, elt, profile)
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	663 defers_list.append(d)
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	664
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	665 return defers_list
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 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	668 """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	669
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	670 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	671 (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	672 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	673 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	674 @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	675 @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	676 @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	677 @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	678 """
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	679 if 'contents' in session:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	680 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	681 session['contents'] = contents_dict = {}
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 try:
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	684 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	685 except exceptions.CancelError:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	686 return
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	687
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	688 if not contents_dict:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	689 # 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	690 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	691 return
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	692
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	693 # at this point we can send the <iq/> result to confirm reception of the request
2129 6a66c8c5a567 core: replaced calls to client.xmlstream.send by client.send which is the right method to use. client.xmlstream should not be used directly Goffi <goffi@goffi.org> parents: 1934 diff changeset	694 client.send(xmlstream.toResponse(request, 'result'))
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	695
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	696 # 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	697 # 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	698 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	699
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	700 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	701 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	702 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	703
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	704 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	705 """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	706
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	707 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	708 @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	709 @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	710 @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	711 @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	712 """
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	713 confirmed = all(confirm_results)
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	714 if not confirmed:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	715 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	716
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	717 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	718 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	719
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	720 # contents
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	721
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	722 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	723 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	724
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	725 defers_list = []
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	726
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	727 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	728 content_elt = jingle_elt.addElement('content')
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	729 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	730 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	731
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	732 application = content_data['application']
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	733 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	734
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	735 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	736 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	737 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	738 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	739
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	740 transport = content_data['transport']
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	741 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	742
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	743 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	744 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	745 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	746 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	747
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	748 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	749 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	750 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	751 def changeState(dummy, session):
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	752 session['state'] = STATE_ACTIVE
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	753
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	754 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	755 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	756 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	757 return d_list
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	758
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	759 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	760 # 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	761 log.debug("Jingle Session {} terminated".format(session['id']))
1754 f4e9f2f7fe0f plugin XEP-0166: jingleTerminate is called (if present) on applications and transports plugins on session-terminate action, can be used to do some cleaning Goffi <goffi@goffi.org> parents: 1630 diff changeset	762 try:
f4e9f2f7fe0f plugin XEP-0166: jingleTerminate is called (if present) on applications and transports plugins on session-terminate action, can be used to do some cleaning Goffi <goffi@goffi.org> parents: 1630 diff changeset	763 reason_elt = jingle_elt.elements(NS_JINGLE, 'reason').next()
f4e9f2f7fe0f plugin XEP-0166: jingleTerminate is called (if present) on applications and transports plugins on session-terminate action, can be used to do some cleaning Goffi <goffi@goffi.org> parents: 1630 diff changeset	764 except StopIteration:
f4e9f2f7fe0f plugin XEP-0166: jingleTerminate is called (if present) on applications and transports plugins on session-terminate action, can be used to do some cleaning Goffi <goffi@goffi.org> parents: 1630 diff changeset	765 log.warning(u"Not reason given for session termination")
f4e9f2f7fe0f plugin XEP-0166: jingleTerminate is called (if present) on applications and transports plugins on session-terminate action, can be used to do some cleaning Goffi <goffi@goffi.org> parents: 1630 diff changeset	766 reason_elt = jingle_elt.addElement('reason')
f4e9f2f7fe0f plugin XEP-0166: jingleTerminate is called (if present) on applications and transports plugins on session-terminate action, can be used to do some cleaning Goffi <goffi@goffi.org> parents: 1630 diff changeset	767
f4e9f2f7fe0f plugin XEP-0166: jingleTerminate is called (if present) on applications and transports plugins on session-terminate action, can be used to do some cleaning Goffi <goffi@goffi.org> parents: 1630 diff changeset	768 terminate_defers = self._callPlugins(XEP_0166.A_SESSION_TERMINATE, session, 'jingleTerminate', 'jingleTerminate', self._ignore, self._ignore, elements=False, force_element=reason_elt, profile=client.profile)
f4e9f2f7fe0f plugin XEP-0166: jingleTerminate is called (if present) on applications and transports plugins on session-terminate action, can be used to do some cleaning Goffi <goffi@goffi.org> parents: 1630 diff changeset	769 terminate_dlist = defer.DeferredList(terminate_defers)
f4e9f2f7fe0f plugin XEP-0166: jingleTerminate is called (if present) on applications and transports plugins on session-terminate action, can be used to do some cleaning Goffi <goffi@goffi.org> parents: 1630 diff changeset	770
f4e9f2f7fe0f plugin XEP-0166: jingleTerminate is called (if present) on applications and transports plugins on session-terminate action, can be used to do some cleaning Goffi <goffi@goffi.org> parents: 1630 diff changeset	771 terminate_dlist.addCallback(lambda dummy: self._delSession(client, session['id']))
2129 6a66c8c5a567 core: replaced calls to client.xmlstream.send by client.send which is the right method to use. client.xmlstream should not be used directly Goffi <goffi@goffi.org> parents: 1934 diff changeset	772 client.send(xmlstream.toResponse(request, 'result'))
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	773
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	774 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	775 """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	776
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	777 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	778 @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	779 @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	780 @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	781 @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	782 """
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	783 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	784
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	785 try:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	786 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	787 except exceptions.CancelError:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	788 return
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	789
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	790 # at this point we can send the <iq/> result to confirm reception of the request
2129 6a66c8c5a567 core: replaced calls to client.xmlstream.send by client.send which is the right method to use. client.xmlstream should not be used directly Goffi <goffi@goffi.org> parents: 1934 diff changeset	791 client.send(xmlstream.toResponse(request, 'result'))
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	792 # and change the state
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	793 session['state'] = STATE_ACTIVE
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	794
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	795 negociate_defers = []
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	796 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	797
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	798 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	799
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	800 # 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	801 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	802
1616 1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	803 def _onSessionCb(self, result, client, request, jingle_elt, session):
2129 6a66c8c5a567 core: replaced calls to client.xmlstream.send by client.send which is the right method to use. client.xmlstream should not be used directly Goffi <goffi@goffi.org> parents: 1934 diff changeset	804 client.send(xmlstream.toResponse(request, 'result'))
1616 1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	805
1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	806 def _onSessionEb(self, failure_, client, request, jingle_elt, session):
1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	807 log.error(u"Error while handling onSessionInfo: {}".format(failure_.value))
1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	808 # XXX: only error managed so far, maybe some applications/transports need more
1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	809 self.sendError('feature-not-implemented', None, request, 'unsupported-info', client.profile)
1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	810
1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	811 def onSessionInfo(self, client, request, jingle_elt, session):
1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	812 """Method called when a session-info action is received from other peer
1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	813
1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	814 This method is only called for initiator
1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	815 @param client: %(doc_client)s
1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	816 @param request(domish.Element): full <iq> request
1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	817 @param jingle_elt(domish.Element): the <jingle> element
1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	818 @param session(dict): session data
1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	819 """
1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	820 if not jingle_elt.children:
1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	821 # this is a session ping, see XEP-0166 §6.8
2129 6a66c8c5a567 core: replaced calls to client.xmlstream.send by client.send which is the right method to use. client.xmlstream should not be used directly Goffi <goffi@goffi.org> parents: 1934 diff changeset	822 client.send(xmlstream.toResponse(request, 'result'))
1616 1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	823 return
1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	824
1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	825 try:
1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	826 # XXX: session-info is most likely only used for application, so we don't call transport plugins
1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	827 # if a future transport use it, this behaviour must be adapted
1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	828 defers = self._callPlugins(XEP_0166.A_SESSION_INFO, session, 'jingleSessionInfo', None,
1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	829 elements=False, force_element=jingle_elt, profile=client.profile)
1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	830 except exceptions.NotFound as e:
1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	831 self._onSessionEb(failure.Failure(e), client, request, jingle_elt, session)
1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	832 return
1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	833
1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	834 dlist = defer.DeferredList(defers, fireOnOneErrback=True)
1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	835 dlist.addCallback(self._onSessionCb, client, request, jingle_elt, session)
1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	836 dlist.addErrback(self._onSessionCb, client, request, jingle_elt, session)
1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	837
1630 c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	838 @defer.inlineCallbacks
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	839 def onTransportReplace(self, client, request, jingle_elt, session):
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	840 """A transport change is requested
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	841
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	842 The request is parsed, and jingleHandler is called on concerned transport plugin(s)
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	843 @param client: %(doc_client)s
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	844 @param request(domish.Element): full <iq> request
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	845 @param jingle_elt(domish.Element): the <jingle> element
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	846 @param session(dict): session data
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	847 """
1754 f4e9f2f7fe0f plugin XEP-0166: jingleTerminate is called (if present) on applications and transports plugins on session-terminate action, can be used to do some cleaning Goffi <goffi@goffi.org> parents: 1630 diff changeset	848 log.debug(u"Other peer wants to replace the transport")
1630 c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	849 try:
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	850 self._parseElements(jingle_elt, session, request, client, with_application=False)
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	851 except exceptions.CancelError:
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	852 defer.returnValue(None)
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	853
2129 6a66c8c5a567 core: replaced calls to client.xmlstream.send by client.send which is the right method to use. client.xmlstream should not be used directly Goffi <goffi@goffi.org> parents: 1934 diff changeset	854 client.send(xmlstream.toResponse(request, 'result'))
1630 c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	855
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	856 content_name = None
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	857 to_replace = []
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	858
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	859 for content_name, content_data in session['contents'].iteritems():
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	860 try:
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	861 transport_elt = content_data.pop('transport_elt')
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	862 except KeyError:
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	863 continue
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	864 transport_ns = transport_elt.uri
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	865 try:
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	866 transport = self._transports[transport_ns]
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	867 except KeyError:
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	868 log.warning(u"Other peer want to replace current transport with an unknown one: {}".format(transport_ns))
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	869 content_name = None
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	870 break
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	871 to_replace.append((content_name, content_data, transport, transport_elt))
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	872
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	873 if content_name is None:
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	874 # wa can't accept the replacement
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	875 iq_elt, reject_jingle_elt = self._buildJingleElt(client, session, XEP_0166.A_TRANSPORT_REJECT)
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	876 for child in jingle_elt.children:
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	877 reject_jingle_elt.addChild(child)
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	878
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	879 iq_elt.send()
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	880 defer.returnValue(None)
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	881
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	882 # at this point, everything is alright and we can replace the transport(s)
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	883 # this is similar to an session-accept action, but for transports only
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	884 iq_elt, accept_jingle_elt = self._buildJingleElt(client, session, XEP_0166.A_TRANSPORT_ACCEPT)
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	885 for content_name, content_data, transport, transport_elt in to_replace:
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	886 # we can now actually replace the transport
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	887 yield content_data['transport'].handler.jingleHandler(XEP_0166.A_DESTROY, session, content_name, None, client.profile)
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	888 content_data['transport'] = transport
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	889 content_data['transport_data'].clear()
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	890 # and build the element
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	891 content_elt = accept_jingle_elt.addElement('content')
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	892 content_elt['name'] = content_name
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	893 content_elt['creator'] = content_data['creator']
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	894 # we notify the transport and insert its <transport/> in the answer
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	895 accept_transport_elt = yield transport.handler.jingleHandler(XEP_0166.A_TRANSPORT_REPLACE, session, content_name, transport_elt, client.profile)
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	896 content_elt.addChild(accept_transport_elt)
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	897 # there is no confirmation needed here, so we can directly prepare it
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	898 yield transport.handler.jingleHandler(XEP_0166.A_PREPARE_RESPONDER, session, content_name, None, client.profile)
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	899
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	900 iq_elt.send()
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	901
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	902 def onTransportAccept(self, client, request, jingle_elt, session):
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	903 """Method called once transport replacement is accepted
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	904
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	905 @param client: %(doc_client)s
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	906 @param request(domish.Element): full <iq> request
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	907 @param jingle_elt(domish.Element): the <jingle> element
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	908 @param session(dict): session data
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	909 """
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	910 log.debug(u"new transport has been accepted")
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	911
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	912 try:
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	913 self._parseElements(jingle_elt, session, request, client, with_application=False)
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	914 except exceptions.CancelError:
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	915 return
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	916
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	917 # at this point we can send the <iq/> result to confirm reception of the request
2129 6a66c8c5a567 core: replaced calls to client.xmlstream.send by client.send which is the right method to use. client.xmlstream should not be used directly Goffi <goffi@goffi.org> parents: 1934 diff changeset	918 client.send(xmlstream.toResponse(request, 'result'))
1630 c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	919
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	920 negociate_defers = []
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	921 negociate_defers = self._callPlugins(XEP_0166.A_TRANSPORT_ACCEPT, session, app_method_name=None, profile=client.profile)
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	922
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	923 negociate_dlist = defer.DeferredList(negociate_defers)
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	924
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	925 # after negociations we start the transfer
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	926 negociate_dlist.addCallback(lambda dummy: self._callPlugins(XEP_0166.A_START, session, app_method_name=None, elements=False, profile=client.profile))
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	927
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	928 def onTransportReject(self, client, request, jingle_elt, session):
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	929 """Method called when a transport replacement is refused
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	930
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	931 @param client: %(doc_client)s
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	932 @param request(domish.Element): full <iq> request
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	933 @param jingle_elt(domish.Element): the <jingle> element
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	934 @param session(dict): session data
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	935 """
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	936 # XXX: for now, we terminate the session in case of transport-reject
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	937 # this behaviour may change in the future
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	938 self.terminate('failed-transport', session, client.profile)
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	939
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	940 def onTransportInfo(self, client, request, jingle_elt, session):
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	941 """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	942
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	943 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	944 @param client: %(doc_client)s
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	945 @param request(domish.Element): full <iq> request
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	946 @param jingle_elt(domish.Element): the <jingle> element
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	947 @param session(dict): session data
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	948 """
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	949 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	950
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	951 try:
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	952 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	953 except exceptions.CancelError:
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	954 return
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	955
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	956 # The parsing was OK, we send the <iq> result
2129 6a66c8c5a567 core: replaced calls to client.xmlstream.send by client.send which is the right method to use. client.xmlstream should not be used directly Goffi <goffi@goffi.org> parents: 1934 diff changeset	957 client.send(xmlstream.toResponse(request, 'result'))
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	958
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	959 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	960 try:
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	961 transport_elt = content_data.pop('transport_elt')
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	962 except KeyError:
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	963 continue
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	964 else:
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	965 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	966
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	967
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	968 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	969 implements(iwokkel.IDisco)
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	970
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	971 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	972 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	973
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	974 def connectionInitialized(self):
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	975 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	976
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	977 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	978 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	979
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	980 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	981 return []

Mercurial > libervia-backend

annotate src/plugins/plugin_xep_0166.py @ 2444:30278ea1ca7c