libervia-backend: sat/plugins/plugin_xep

annotate sat/plugins/plugin_xep_0166.py @ 3042:964abd07dc03

bridge (dbus): AsyncIO version of D-Bus bridge: The frontends D-Bus bridge has now an AIOBridge version which can be instantiated to use asyncio (the loop must be managed by frontends).

author	Goffi <goffi@goffi.org>
date	Tue, 01 Oct 2019 22:49:10 +0200
parents	fee60f17ebac
children	9d0df638c8b4

rev	line source
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2927 diff changeset	1 #!/usr/bin/env python3
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)
2771 003b8b4b56a7 date update Goffi <goffi@goffi.org> parents: 2765 diff changeset	5 # Copyright (C) 2009-2019 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
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	24
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	25 log = getLogger(__name__)
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	26 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	27 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	28 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	29 from twisted.internet import reactor
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	30 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	31 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	32 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	33 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	34 from collections import namedtuple
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	35 import uuid
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	36 import time
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	37
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2927 diff changeset	38 from zope.interface import implementer
1523 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",
2502 7ad5f2c4e34a XEP-0065,XEP-0096,XEP-0166,XEP-0235,XEP-0300: file transfer improvments: Goffi <goffi@goffi.org> parents: 2489 diff changeset	54 C.PI_MODES: C.PLUG_MODE_BOTH,
2145 33c8c4973743 core (plugins): added missing contants + use of new constants in PLUGIN_INFO Goffi <goffi@goffi.org> parents: 2144 diff changeset	55 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	56 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	57 C.PI_HANDLER: "yes",
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	58 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	59 }
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	60
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	61
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	62 ApplicationData = namedtuple("ApplicationData", ("namespace", "handler"))
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	63 TransportData = namedtuple("TransportData", ("namespace", "handler", "priority"))
1523 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
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	66 class XEP_0166(object):
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	67 ROLE_INITIATOR = "initiator"
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	68 ROLE_RESPONDER = "responder"
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	69 TRANSPORT_DATAGRAM = "UDP"
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	70 TRANSPORT_STREAMING = "TCP"
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	71 REASON_SUCCESS = "success"
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	72 REASON_DECLINE = "decline"
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	73 REASON_FAILED_APPLICATION = "failed-application"
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	74 REASON_FAILED_TRANSPORT = "failed-transport"
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	75 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	76 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	77 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	78 A_SESSION_TERMINATE = "session-terminate"
1616 1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	79 A_SESSION_INFO = "session-info"
1630 c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	80 A_TRANSPORT_REPLACE = "transport-replace"
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	81 A_TRANSPORT_ACCEPT = "transport-accept"
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	82 A_TRANSPORT_REJECT = "transport-reject"
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	83 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	84 # non standard actions
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	85 A_PREPARE_INITIATOR = "prepare-initiator" # initiator must prepare tranfer
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	86 A_PREPARE_RESPONDER = "prepare-responder" # responder must prepare tranfer
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	87 A_ACCEPTED_ACK = (
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	88 "accepted-ack"
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	89 ) # session accepted ack has been received from initiator
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	90 A_START = "start" # application can start
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	91 A_DESTROY = (
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	92 "destroy"
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	93 ) # 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	94
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	95 def __init__(self, host):
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	96 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	97 self.host = host
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	98 self._applications = {} # key: namespace, value: application data
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	99 self._transports = {} # key: namespace, value: transport data
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	100 # we also keep transports by type, they are then sorted by priority
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	101 self._type_transports = {
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	102 XEP_0166.TRANSPORT_DATAGRAM: [],
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	103 XEP_0166.TRANSPORT_STREAMING: [],
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	104 }
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	105
2144 1d3f73e065e1 core, jp: component handling + client handling refactoring: Goffi <goffi@goffi.org> parents: 2129 diff changeset	106 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	107 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	108
2144 1d3f73e065e1 core, jp: component handling + client handling refactoring: Goffi <goffi@goffi.org> parents: 2129 diff changeset	109 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	110 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	111
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	112 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	113 try:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	114 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	115 except KeyError:
3040 fee60f17ebac jp: jp asyncio port: Goffi <goffi@goffi.org> parents: 3028 diff changeset	116 log.debug(
fee60f17ebac jp: jp asyncio port: Goffi <goffi@goffi.org> parents: 3028 diff changeset	117 f"Jingle session id {sid!r} is unknown, nothing to delete "
fee60f17ebac jp: jp asyncio port: Goffi <goffi@goffi.org> parents: 3028 diff changeset	118 f"[{client.profile}]")
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	119 else:
3040 fee60f17ebac jp: jp asyncio port: Goffi <goffi@goffi.org> parents: 3028 diff changeset	120 log.debug(f"Jingle session id {sid!r} deleted [{client.profile}]")
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	121
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	122 ## 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	123
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	124 def _buildJingleElt(self, client, session, action):
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	125 iq_elt = client.IQ("set")
2927 69e4716d6268 plugins (jingle) file transfer: use initial "from" attribute as local jid instead of client.jid: Goffi <goffi@goffi.org> parents: 2920 diff changeset	126 iq_elt["from"] = session['local_jid'].full()
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	127 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	128 jingle_elt = iq_elt.addElement("jingle", NS_JINGLE)
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	129 jingle_elt["sid"] = session["id"]
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	130 jingle_elt["action"] = action
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	131 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	132
2489 e2a7bb875957 plugin pipe/stream, file transfert: refactoring and improvments: Goffi <goffi@goffi.org> parents: 2487 diff changeset	133 def sendError(self, client, error_condition, sid, request, jingle_condition=None):
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	134 """Send error stanza
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	135
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	136 @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	137 @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	138 @param request(domish.Element): original request
1614 1ced93821c35 plugin XEP-0166: sendError now manage jingle conditions Goffi <goffi@goffi.org> parents: 1585 diff changeset	139 @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	140 """
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	141 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	142 if jingle_condition is not None:
1ced93821c35 plugin XEP-0166: sendError now manage jingle conditions Goffi <goffi@goffi.org> parents: 1585 diff changeset	143 iq_elt.error.addElement((NS_JINGLE_ERROR, jingle_condition))
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	144 if error.STANZA_CONDITIONS[error_condition]["type"] == "cancel" and sid:
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	145 self._delSession(client, sid)
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	146 log.warning(
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2927 diff changeset	147 "Error while managing jingle session, cancelling: {condition}".format(
2920 945e53cde9b2 plugin XEP-0166: fixed missing key in warning log Goffi <goffi@goffi.org> parents: 2771 diff changeset	148 condition=error_condition
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	149 )
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	150 )
3040 fee60f17ebac jp: jp asyncio port: Goffi <goffi@goffi.org> parents: 3028 diff changeset	151 return 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	152
2487 ed1d71b91b29 plugin XEP-0166: added errback to terminate, which only logs issues Goffi <goffi@goffi.org> parents: 2483 diff changeset	153 def _terminateEb(self, failure_):
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2927 diff changeset	154 log.warning(_("Error while terminating session: {msg}").format(msg=failure_))
2487 ed1d71b91b29 plugin XEP-0166: added errback to terminate, which only logs issues Goffi <goffi@goffi.org> parents: 2483 diff changeset	155
2489 e2a7bb875957 plugin pipe/stream, file transfert: refactoring and improvments: Goffi <goffi@goffi.org> parents: 2487 diff changeset	156 def terminate(self, client, reason, session):
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	157 """Terminate the session
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	158
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	159 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	160 @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	161 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	162 @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	163 """
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	164 iq_elt, jingle_elt = self._buildJingleElt(
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	165 client, session, XEP_0166.A_SESSION_TERMINATE
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	166 )
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	167 reason_elt = jingle_elt.addElement("reason")
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2927 diff changeset	168 if isinstance(reason, str):
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	169 reason_elt.addElement(reason)
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	170 else:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	171 for elt in reason:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	172 reason_elt.addChild(elt)
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	173 self._delSession(client, session["id"])
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	174 d = iq_elt.send()
2487 ed1d71b91b29 plugin XEP-0166: added errback to terminate, which only logs issues Goffi <goffi@goffi.org> parents: 2483 diff changeset	175 d.addErrback(self._terminateEb)
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	176 return d
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	177
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	178 ## 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	179
1614 1ced93821c35 plugin XEP-0166: sendError now manage jingle conditions Goffi <goffi@goffi.org> parents: 1585 diff changeset	180 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	181 """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	182
1614 1ced93821c35 plugin XEP-0166: sendError now manage jingle conditions Goffi <goffi@goffi.org> parents: 1585 diff changeset	183 @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	184 @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	185 """
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	186 log.warning(
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2927 diff changeset	187 "Error while sending jingle <iq/> stanza: {failure_}".format(
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	188 failure_=failure_.value
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	189 )
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	190 )
1523 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
3040 fee60f17ebac jp: jp asyncio port: Goffi <goffi@goffi.org> parents: 3028 diff changeset	193 def _jingleErrorCb(self, failure_, session, request, client):
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	194 """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	195
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	196 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	197 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	198 @param fail(failure.Failure): the exceptions raised
3040 fee60f17ebac jp: jp asyncio port: Goffi <goffi@goffi.org> parents: 3028 diff changeset	199 @param session(dict): data of the session
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	200 @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	201 @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	202 """
3040 fee60f17ebac jp: jp asyncio port: Goffi <goffi@goffi.org> parents: 3028 diff changeset	203 log.warning(f"Error while processing jingle request [{client.profile}]")
fee60f17ebac jp: jp asyncio port: Goffi <goffi@goffi.org> parents: 3028 diff changeset	204 if isinstance(failure_, exceptions.DataError):
fee60f17ebac jp: jp asyncio port: Goffi <goffi@goffi.org> parents: 3028 diff changeset	205 return self.sendError(client, "bad-request", session['id'], request)
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	206 else:
3040 fee60f17ebac jp: jp asyncio port: Goffi <goffi@goffi.org> parents: 3028 diff changeset	207 log.error(f"Unmanaged jingle exception: {failure_}")
fee60f17ebac jp: jp asyncio port: Goffi <goffi@goffi.org> parents: 3028 diff changeset	208 return self.terminate(client, self.REASON_FAILED_APPLICATION, session)
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	209
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	210 ## 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	211
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	212 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	213 """Register an application plugin
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	214
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	215 @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	216 @param handler(object): instance of a class which manage the application.
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	217 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	218 - 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	219 - 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	220 - 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	221 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	222 - if not present, a generic accept dialog will be used
2489 e2a7bb875957 plugin pipe/stream, file transfert: refactoring and improvments: Goffi <goffi@goffi.org> parents: 2487 diff changeset	223 - jingleSessionInit(client, self, session, content_name[, args, *kwargs]): must return the domish.Element used for initial content
e2a7bb875957 plugin pipe/stream, file transfert: refactoring and improvments: Goffi <goffi@goffi.org> parents: 2487 diff changeset	224 - jingleHandler(client, self, action, session, content_name, transport_elt):
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	225 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	226 - 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	227 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	228 """
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	229 if namespace in self._applications:
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	230 raise exceptions.ConflictError(
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2927 diff changeset	231 "Trying to register already registered namespace {}".format(namespace)
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	232 )
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	233 self._applications[namespace] = ApplicationData(
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	234 namespace=namespace, handler=handler
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	235 )
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2927 diff changeset	236 log.debug("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	237
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	238 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	239 """Register a transport plugin
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	240
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	241 @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	242 @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	243 @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	244 Must have the following methods:
2489 e2a7bb875957 plugin pipe/stream, file transfert: refactoring and improvments: Goffi <goffi@goffi.org> parents: 2487 diff changeset	245 - jingleSessionInit(client, self, session, content_name[, args, *kwargs]): must return the domish.Element used for initial content
e2a7bb875957 plugin pipe/stream, file transfert: refactoring and improvments: Goffi <goffi@goffi.org> parents: 2487 diff changeset	246 - jingleHandler(client, self, action, session, content_name, transport_elt):
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	247 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	248 @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	249 """
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	250 assert transport_type in (
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	251 XEP_0166.TRANSPORT_DATAGRAM,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	252 XEP_0166.TRANSPORT_STREAMING,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	253 )
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	254 if namespace in self._transports:
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	255 raise exceptions.ConflictError(
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2927 diff changeset	256 "Trying to register already registered namespace {}".format(namespace)
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	257 )
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	258 transport_data = TransportData(
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	259 namespace=namespace, handler=handler, priority=priority
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	260 )
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	261 self._type_transports[transport_type].append(transport_data)
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	262 self._type_transports[transport_type].sort(
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	263 key=lambda transport_data: transport_data.priority, reverse=True
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	264 )
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	265 self._transports[namespace] = transport_data
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2927 diff changeset	266 log.debug("new jingle transport registered")
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	267
1630 c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	268 @defer.inlineCallbacks
2489 e2a7bb875957 plugin pipe/stream, file transfert: refactoring and improvments: Goffi <goffi@goffi.org> parents: 2487 diff changeset	269 def transportReplace(self, client, transport_ns, session, content_name):
1630 c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	270 """Replace a transport
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	271
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	272 @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	273 @param session(dict): jingle session data
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	274 @param content_name(unicode): name of the content
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	275 """
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	276 # 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	277 # 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	278 # this behavious may change in the future.
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	279 content_data = session["contents"][content_name]
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	280 transport_data = content_data["transport_data"]
1630 c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	281 try:
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	282 transport = self._transports[transport_ns]
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	283 except KeyError:
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2927 diff changeset	284 raise exceptions.InternalError("Unkown transport")
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	285 yield content_data["transport"].handler.jingleHandler(
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	286 client, XEP_0166.A_DESTROY, session, content_name, None
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	287 )
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	288 content_data["transport"] = transport
1630 c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	289 transport_data.clear()
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	290
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	291 iq_elt, jingle_elt = self._buildJingleElt(
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	292 client, session, XEP_0166.A_TRANSPORT_REPLACE
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	293 )
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	294 content_elt = jingle_elt.addElement("content")
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	295 content_elt["name"] = content_name
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	296 content_elt["creator"] = content_data["creator"]
1630 c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	297
2489 e2a7bb875957 plugin pipe/stream, file transfert: refactoring and improvments: Goffi <goffi@goffi.org> parents: 2487 diff changeset	298 transport_elt = transport.handler.jingleSessionInit(client, session, content_name)
1630 c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	299 content_elt.addChild(transport_elt)
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	300 iq_elt.send()
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	301
2489 e2a7bb875957 plugin pipe/stream, file transfert: refactoring and improvments: Goffi <goffi@goffi.org> parents: 2487 diff changeset	302 def buildAction(self, client, action, session, content_name):
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	303 """Build an element according to requested action
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	304
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	305 @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	306 session-* actions are not managed here
1630 c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	307 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	308 @param session(dict): jingle session data
1614 1ced93821c35 plugin XEP-0166: sendError now manage jingle conditions Goffi <goffi@goffi.org> parents: 1585 diff changeset	309 @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	310 @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	311 """
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	312 # 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	313 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	314 # 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
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	315 content_data = session["contents"][content_name]
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	316 content_elt = jingle_elt.addElement("content")
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	317 content_elt["name"] = content_name
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	318 content_elt["creator"] = content_data["creator"]
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	319
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	320 if action == XEP_0166.A_TRANSPORT_INFO:
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	321 context_elt = transport_elt = content_elt.addElement(
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	322 "transport", content_data["transport"].namespace
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	323 )
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	324 transport_elt["sid"] = content_data["transport_data"]["sid"]
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	325 else:
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2927 diff changeset	326 raise exceptions.InternalError("unmanaged action {}".format(action))
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	327
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	328 return iq_elt, context_elt
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	329
2489 e2a7bb875957 plugin pipe/stream, file transfert: refactoring and improvments: Goffi <goffi@goffi.org> parents: 2487 diff changeset	330 def buildSessionInfo(self, client, session):
1616 1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	331 """Build a session-info action
1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	332
1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	333 @param session(dict): jingle session data
1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	334 @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	335 """
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	336 return self._buildJingleElt(client, session, XEP_0166.A_SESSION_INFO)
1616 1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	337
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	338 @defer.inlineCallbacks
2489 e2a7bb875957 plugin pipe/stream, file transfert: refactoring and improvments: Goffi <goffi@goffi.org> parents: 2487 diff changeset	339 def initiate(self, client, peer_jid, contents):
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	340 """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	341
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	342 @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	343 @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	344 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	345 - 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	346 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	347 - 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	348 default to TRANSPORT_STREAMING
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	349 - name(unicode): name of the content
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	350 - 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	351 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	352 - 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	353 - app_kwargs(dict): keyword args to pass to the application plugin
1585 846a39900fa6 plugins XEP-0096, XEP-0260, file: sendFile method is managed by file plugin, which choose the best available method + progress_id fix Goffi <goffi@goffi.org> parents: 1567 diff changeset	354 @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	355 """
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	356 assert contents # there must be at least one content
2927 69e4716d6268 plugins (jingle) file transfer: use initial "from" attribute as local jid instead of client.jid: Goffi <goffi@goffi.org> parents: 2920 diff changeset	357 if (peer_jid == client.jid
69e4716d6268 plugins (jingle) file transfer: use initial "from" attribute as local jid instead of client.jid: Goffi <goffi@goffi.org> parents: 2920 diff changeset	358 or client.is_component and peer_jid.host == client.jid.host):
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2927 diff changeset	359 raise ValueError(_("You can't do a jingle session with yourself"))
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	360 initiator = client.jid
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2927 diff changeset	361 sid = str(uuid.uuid4())
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	362 # TODO: session cleaning after timeout ?
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	363 session = client.jingle_sessions[sid] = {
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	364 "id": sid,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	365 "state": STATE_PENDING,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	366 "initiator": initiator,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	367 "role": XEP_0166.ROLE_INITIATOR,
2927 69e4716d6268 plugins (jingle) file transfer: use initial "from" attribute as local jid instead of client.jid: Goffi <goffi@goffi.org> parents: 2920 diff changeset	368 "local_jid": client.jid,
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	369 "peer_jid": peer_jid,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	370 "started": time.time(),
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	371 "contents": {},
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	372 }
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	373 iq_elt, jingle_elt = self._buildJingleElt(
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	374 client, session, XEP_0166.A_SESSION_INITIATE
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	375 )
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	376 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	377
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	378 contents_dict = session["contents"]
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	379
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	380 for content in contents:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	381 # we get the application plugin
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	382 app_ns = content["app_ns"]
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	383 try:
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	384 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	385 except KeyError:
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	386 raise exceptions.InternalError(
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2927 diff changeset	387 "No application registered for {}".format(app_ns)
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	388 )
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	389
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	390 # and the transport plugin
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	391 transport_type = content.get("transport_type", XEP_0166.TRANSPORT_STREAMING)
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	392 try:
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	393 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	394 except IndexError:
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	395 raise exceptions.InternalError(
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2927 diff changeset	396 "No transport registered for {}".format(transport_type)
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	397 )
1523 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 # we build the session data
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	400 content_data = {
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	401 "application": application,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	402 "application_data": {},
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	403 "transport": transport,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	404 "transport_data": {},
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	405 "creator": XEP_0166.ROLE_INITIATOR,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	406 "senders": content.get("senders", "both"),
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	407 }
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	408 try:
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	409 content_name = content["name"]
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	410 except KeyError:
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2927 diff changeset	411 content_name = str(uuid.uuid4())
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	412 else:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	413 if content_name in contents_dict:
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	414 raise exceptions.InternalError(
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	415 "There is already a content with this name"
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	416 )
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	417 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	418
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	419 # we construct the content element
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	420 content_elt = jingle_elt.addElement("content")
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	421 content_elt["creator"] = content_data["creator"]
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	422 content_elt["name"] = content_name
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	423 try:
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	424 content_elt["senders"] = content["senders"]
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	425 except KeyError:
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	426 pass
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	427
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	428 # then the description element
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	429 app_args = content.get("app_args", [])
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	430 app_kwargs = content.get("app_kwargs", {})
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	431 desc_elt = yield application.handler.jingleSessionInit(
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	432 client, session, content_name, app_args, *app_kwargs
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	433 )
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	434 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	435
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	436 # and the transport one
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	437 transport_elt = yield transport.handler.jingleSessionInit(
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	438 client, session, content_name
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	439 )
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	440 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	441
2502 7ad5f2c4e34a XEP-0065,XEP-0096,XEP-0166,XEP-0235,XEP-0300: file transfer improvments: Goffi <goffi@goffi.org> parents: 2489 diff changeset	442 try:
7ad5f2c4e34a XEP-0065,XEP-0096,XEP-0166,XEP-0235,XEP-0300: file transfer improvments: Goffi <goffi@goffi.org> parents: 2489 diff changeset	443 yield iq_elt.send()
7ad5f2c4e34a XEP-0065,XEP-0096,XEP-0166,XEP-0235,XEP-0300: file transfer improvments: Goffi <goffi@goffi.org> parents: 2489 diff changeset	444 except Exception as e:
7ad5f2c4e34a XEP-0065,XEP-0096,XEP-0166,XEP-0235,XEP-0300: file transfer improvments: Goffi <goffi@goffi.org> parents: 2489 diff changeset	445 failure_ = failure.Failure(e)
7ad5f2c4e34a XEP-0065,XEP-0096,XEP-0166,XEP-0235,XEP-0300: file transfer improvments: Goffi <goffi@goffi.org> parents: 2489 diff changeset	446 self._iqError(failure_, sid, client)
7ad5f2c4e34a XEP-0065,XEP-0096,XEP-0166,XEP-0235,XEP-0300: file transfer improvments: Goffi <goffi@goffi.org> parents: 2489 diff changeset	447 raise failure_
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	448
1617 d05f9179fe22 plugin XEP-0166: added delayedContentTerminate to terminate a content inside a handler Goffi <goffi@goffi.org> parents: 1616 diff changeset	449 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	450 """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	451
d05f9179fe22 plugin XEP-0166: added delayedContentTerminate to terminate a content inside a handler Goffi <goffi@goffi.org> parents: 1616 diff changeset	452 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	453 """
d05f9179fe22 plugin XEP-0166: added delayedContentTerminate to terminate a content inside a handler Goffi <goffi@goffi.org> parents: 1616 diff changeset	454 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	455
2489 e2a7bb875957 plugin pipe/stream, file transfert: refactoring and improvments: Goffi <goffi@goffi.org> parents: 2487 diff changeset	456 def contentTerminate(self, client, session, content_name, reason=REASON_SUCCESS):
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	457 """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	458
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	459 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	460 @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	461 @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	462 @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	463 """
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	464 contents = session["contents"]
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	465 del contents[content_name]
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	466 if not contents:
2489 e2a7bb875957 plugin pipe/stream, file transfert: refactoring and improvments: Goffi <goffi@goffi.org> parents: 2487 diff changeset	467 self.terminate(client, reason, session)
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	468
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	469 ## 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	470
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	471 def jingleRequestConfirmationDefault(
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	472 self, client, action, session, content_name, desc_elt
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	473 ):
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	474 """This method request confirmation for a jingle session"""
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2927 diff changeset	475 log.debug("Using generic jingle confirmation method")
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	476 return xml_tools.deferConfirm(
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	477 self.host,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	478 _(CONFIRM_TXT).format(entity=session["peer_jid"].full()),
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	479 _("Confirm Jingle session"),
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	480 profile=client.profile,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	481 )
1523 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 ## jingle events ##
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	484
2489 e2a7bb875957 plugin pipe/stream, file transfert: refactoring and improvments: Goffi <goffi@goffi.org> parents: 2487 diff changeset	485 def _onJingleRequest(self, request, client):
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	486 """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	487
2489 e2a7bb875957 plugin pipe/stream, file transfert: refactoring and improvments: Goffi <goffi@goffi.org> parents: 2487 diff changeset	488 The request will then be dispatched to appropriate method
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	489 according to current state
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	490 @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	491 """
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	492 request.handled = True
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2927 diff changeset	493 jingle_elt = next(request.elements(NS_JINGLE, "jingle"))
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	494
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	495 # 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	496 try:
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	497 sid = jingle_elt["sid"]
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	498 if not sid:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	499 raise KeyError
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	500 except KeyError:
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2927 diff changeset	501 log.warning("Received jingle request has no sid attribute")
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	502 self.sendError(client, "bad-request", None, request)
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	503 return
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	504
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	505 # then the action
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	506 try:
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	507 action = jingle_elt["action"]
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	508 if not action:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	509 raise KeyError
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	510 except KeyError:
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2927 diff changeset	511 log.warning("Received jingle request has no action")
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	512 self.sendError(client, "bad-request", None, request)
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	513 return
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	514
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	515 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	516
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	517 # 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	518 try:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	519 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	520 except KeyError:
2489 e2a7bb875957 plugin pipe/stream, file transfert: refactoring and improvments: Goffi <goffi@goffi.org> parents: 2487 diff changeset	521 if action == XEP_0166.A_SESSION_INITIATE:
e2a7bb875957 plugin pipe/stream, file transfert: refactoring and improvments: Goffi <goffi@goffi.org> parents: 2487 diff changeset	522 pass
e2a7bb875957 plugin pipe/stream, file transfert: refactoring and improvments: Goffi <goffi@goffi.org> parents: 2487 diff changeset	523 elif action == XEP_0166.A_SESSION_TERMINATE:
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	524 log.debug(
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2927 diff changeset	525 "ignoring session terminate action (inexisting session id): {request_id} [{profile}]".format(
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	526 request_id=sid, profile=client.profile
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	527 )
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	528 )
2489 e2a7bb875957 plugin pipe/stream, file transfert: refactoring and improvments: Goffi <goffi@goffi.org> parents: 2487 diff changeset	529 return
e2a7bb875957 plugin pipe/stream, file transfert: refactoring and improvments: Goffi <goffi@goffi.org> parents: 2487 diff changeset	530 else:
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	531 log.warning(
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2927 diff changeset	532 "Received request for an unknown session id: {request_id} [{profile}]".format(
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	533 request_id=sid, profile=client.profile
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	534 )
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	535 )
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	536 self.sendError(client, "item-not-found", None, request, "unknown-session")
1615 a1e5bcd9a6eb jingle XEP-0166: fixed session creation on non session-initiate actions Goffi <goffi@goffi.org> parents: 1614 diff changeset	537 return
a1e5bcd9a6eb jingle XEP-0166: fixed session creation on non session-initiate actions Goffi <goffi@goffi.org> parents: 1614 diff changeset	538
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	539 session = client.jingle_sessions[sid] = {
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	540 "id": sid,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	541 "state": STATE_PENDING,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	542 "initiator": peer_jid,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	543 "role": XEP_0166.ROLE_RESPONDER,
2927 69e4716d6268 plugins (jingle) file transfer: use initial "from" attribute as local jid instead of client.jid: Goffi <goffi@goffi.org> parents: 2920 diff changeset	544 # we store local_jid using request['to'] because for a component the jid
69e4716d6268 plugins (jingle) file transfer: use initial "from" attribute as local jid instead of client.jid: Goffi <goffi@goffi.org> parents: 2920 diff changeset	545 # used may not be client.jid (if a local part is used).
69e4716d6268 plugins (jingle) file transfer: use initial "from" attribute as local jid instead of client.jid: Goffi <goffi@goffi.org> parents: 2920 diff changeset	546 "local_jid": jid.JID(request['to']),
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	547 "peer_jid": peer_jid,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	548 "started": time.time(),
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	549 }
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	550 else:
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	551 if session["peer_jid"] != peer_jid:
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	552 log.warning(
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2927 diff changeset	553 "sid conflict ({}), the jid doesn't match. Can be a collision, a hack attempt, or a bad sid generation".format(
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	554 sid
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	555 )
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	556 )
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	557 self.sendError(client, "service-unavailable", sid, request)
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	558 return
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	559 if session["id"] != sid:
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2927 diff changeset	560 log.error("session id doesn't match")
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	561 self.sendError(client, "service-unavailable", sid, request)
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	562 raise exceptions.InternalError
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	563
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	564 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	565 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	566 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	567 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	568 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	569 self.onSessionAccept(client, request, jingle_elt, session)
1616 1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	570 elif action == XEP_0166.A_SESSION_INFO:
1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	571 self.onSessionInfo(client, request, jingle_elt, session)
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	572 elif action == XEP_0166.A_TRANSPORT_INFO:
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	573 self.onTransportInfo(client, request, jingle_elt, session)
1630 c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	574 elif action == XEP_0166.A_TRANSPORT_REPLACE:
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	575 self.onTransportReplace(client, request, jingle_elt, session)
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	576 elif action == XEP_0166.A_TRANSPORT_ACCEPT:
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	577 self.onTransportAccept(client, request, jingle_elt, session)
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	578 elif action == XEP_0166.A_TRANSPORT_REJECT:
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	579 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	580 else:
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2927 diff changeset	581 raise exceptions.InternalError("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	582
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	583 ## Actions callbacks ##
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	584
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	585 def _parseElements(
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	586 self,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	587 jingle_elt,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	588 session,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	589 request,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	590 client,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	591 new=False,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	592 creator=ROLE_INITIATOR,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	593 with_application=True,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	594 with_transport=True,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	595 ):
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	596 """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	597
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	598 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	599 @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	600 @param session(dict): session data
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	601 @param request(domish.Element): the whole request
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	602 @param client: %(doc_client)s
1630 c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	603 @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	604 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	605 @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	606 @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	607 @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	608 @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	609 """
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	610 contents_dict = session["contents"]
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	611 content_elts = jingle_elt.elements(NS_JINGLE, "content")
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	612
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	613 for content_elt in content_elts:
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	614 name = content_elt["name"]
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	615
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	616 if new:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	617 # 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	618 if not name or name in contents_dict:
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	619 self.sendError(client, "bad-request", session["id"], request)
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	620 raise exceptions.CancelError
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	621 content_data = contents_dict[name] = {
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	622 "creator": creator,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	623 "senders": content_elt.attributes.get("senders", "both"),
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	624 }
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	625 else:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	626 # 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	627 try:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	628 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	629 except KeyError:
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2927 diff changeset	630 log.warning("Other peer try to access an unknown content")
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	631 self.sendError(client, "bad-request", session["id"], request)
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	632 raise exceptions.CancelError
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	633
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	634 # application
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	635 if with_application:
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	636 desc_elt = content_elt.description
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	637 if not desc_elt:
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	638 self.sendError(client, "bad-request", session["id"], request)
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	639 raise exceptions.CancelError
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	640
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	641 if new:
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	642 # 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	643 app_ns = desc_elt.uri
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	644 if not app_ns or app_ns == NS_JINGLE:
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	645 self.sendError(client, "bad-request", session["id"], request)
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	646 raise exceptions.CancelError
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	647
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	648 try:
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	649 application = self._applications[app_ns]
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	650 except KeyError:
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	651 log.warning(
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2927 diff changeset	652 "Unmanaged application namespace [{}]".format(app_ns)
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	653 )
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	654 self.sendError(
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	655 client, "service-unavailable", session["id"], request
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	656 )
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	657 raise exceptions.CancelError
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	658
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	659 content_data["application"] = application
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	660 content_data["application_data"] = {}
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	661 else:
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	662 # the content exists, we check that we have not a former desc_elt
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	663 if "desc_elt" in content_data:
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	664 raise exceptions.InternalError(
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2927 diff changeset	665 "desc_elt should not exist at this point"
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	666 )
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	667
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	668 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	669
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	670 # transport
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	671 if with_transport:
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	672 transport_elt = content_elt.transport
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	673 if not transport_elt:
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	674 self.sendError(client, "bad-request", session["id"], request)
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	675 raise exceptions.CancelError
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	676
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	677 if new:
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	678 # 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	679 transport_ns = transport_elt.uri
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	680 if not app_ns or app_ns == NS_JINGLE:
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	681 self.sendError(client, "bad-request", session["id"], request)
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	682 raise exceptions.CancelError
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	683
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	684 try:
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	685 transport = self._transports[transport_ns]
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	686 except KeyError:
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	687 raise exceptions.InternalError(
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2927 diff changeset	688 "No transport registered for namespace {}".format(
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	689 transport_ns
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	690 )
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	691 )
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	692 content_data["transport"] = transport
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	693 content_data["transport_data"] = {}
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	694 else:
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	695 # the content exists, we check that we have not a former transport_elt
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	696 if "transport_elt" in content_data:
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	697 raise exceptions.InternalError(
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2927 diff changeset	698 "transport_elt should not exist at this point"
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	699 )
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	700
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	701 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	702
2489 e2a7bb875957 plugin pipe/stream, file transfert: refactoring and improvments: Goffi <goffi@goffi.org> parents: 2487 diff changeset	703 def _ignore(self, client, action, session, content_name, elt):
1754 f4e9f2f7fe0f plugin XEP-0166: jingleTerminate is called (if present) on applications and transports plugins on session-terminate action, can be used to do some cleaning Goffi <goffi@goffi.org> parents: 1630 diff changeset	704 """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	705
f4e9f2f7fe0f plugin XEP-0166: jingleTerminate is called (if present) on applications and transports plugins on session-terminate action, can be used to do some cleaning Goffi <goffi@goffi.org> parents: 1630 diff changeset	706 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	707 """
f4e9f2f7fe0f plugin XEP-0166: jingleTerminate is called (if present) on applications and transports plugins on session-terminate action, can be used to do some cleaning Goffi <goffi@goffi.org> parents: 1630 diff changeset	708 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	709
3040 fee60f17ebac jp: jp asyncio port: Goffi <goffi@goffi.org> parents: 3028 diff changeset	710 def _callPlugins(self, client, action, session, app_method_name="jingleHandler",
fee60f17ebac jp: jp asyncio port: Goffi <goffi@goffi.org> parents: 3028 diff changeset	711 transp_method_name="jingleHandler", app_default_cb=None,
fee60f17ebac jp: jp asyncio port: Goffi <goffi@goffi.org> parents: 3028 diff changeset	712 transp_default_cb=None, delete=True, elements=True,
fee60f17ebac jp: jp asyncio port: Goffi <goffi@goffi.org> parents: 3028 diff changeset	713 force_element=None):
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	714 """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	715
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	716 @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	717 @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	718 @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	719 None to ignore
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	720 @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	721 None to ignore
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	722 @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	723 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	724 @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	725 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	726 @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	727 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	728 @param elements(bool): True if elements(desc_elt and tranport_elt) must be managed
2489 e2a7bb875957 plugin pipe/stream, file transfert: refactoring and improvments: Goffi <goffi@goffi.org> parents: 2487 diff changeset	729 must be True if _callPlugins is used in a request, and False if it used after a request
e2a7bb875957 plugin pipe/stream, file transfert: refactoring and improvments: Goffi <goffi@goffi.org> parents: 2487 diff changeset	730 (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	731 @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	732 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	733 @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	734 @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	735 """
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	736 contents_dict = session["contents"]
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	737 defers_list = []
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2927 diff changeset	738 for content_name, content_data in contents_dict.items():
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	739 for method_name, handler_key, default_cb, elt_name in (
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	740 (app_method_name, "application", app_default_cb, "desc_elt"),
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	741 (transp_method_name, "transport", transp_default_cb, "transport_elt"),
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	742 ):
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	743 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	744 continue
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	745
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	746 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	747 try:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	748 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	749 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	750 if default_cb is None:
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	751 raise exceptions.NotFound(
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2927 diff changeset	752 "{} not implemented !".format(method_name)
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	753 )
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	754 else:
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	755 method = default_cb
1616 1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	756 if elements:
1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	757 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	758 else:
1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	759 elt = force_element
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	760 d = defer.maybeDeferred(
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	761 method, client, action, session, content_name, elt
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	762 )
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	763 defers_list.append(d)
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	764
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	765 return defers_list
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	766
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	767 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	768 """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	769
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	770 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	771 (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	772 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	773 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	774 @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	775 @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	776 @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	777 @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	778 """
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	779 if "contents" in session:
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	780 raise exceptions.InternalError(
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	781 "Contents dict should not already exist at this point"
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	782 )
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	783 session["contents"] = contents_dict = {}
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	784
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	785 try:
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	786 self._parseElements(
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	787 jingle_elt, session, request, client, True, XEP_0166.ROLE_INITIATOR
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	788 )
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	789 except exceptions.CancelError:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	790 return
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	791
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	792 if not contents_dict:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	793 # there MUST be at least one content
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	794 self.sendError(client, "bad-request", session["id"], request)
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	795 return
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	796
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	797 # at this point we can send the <iq/> result to confirm reception of the request
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	798 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	799
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	800 # 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	801 # and if all are accepted, we can accept the session
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	802 confirm_defers = self._callPlugins(
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	803 client,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	804 XEP_0166.A_SESSION_INITIATE,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	805 session,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	806 "jingleRequestConfirmation",
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	807 None,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	808 self.jingleRequestConfirmationDefault,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	809 delete=False,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	810 )
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	811
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	812 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	813 confirm_dlist.addCallback(self._confirmationCb, session, jingle_elt, client)
3040 fee60f17ebac jp: jp asyncio port: Goffi <goffi@goffi.org> parents: 3028 diff changeset	814 confirm_dlist.addErrback(self._jingleErrorCb, session, request, client)
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	815
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	816 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	817 """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	818
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	819 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	820 @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	821 @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	822 @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	823 @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	824 """
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	825 confirmed = all(confirm_results)
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	826 if not confirmed:
2489 e2a7bb875957 plugin pipe/stream, file transfert: refactoring and improvments: Goffi <goffi@goffi.org> parents: 2487 diff changeset	827 return self.terminate(client, XEP_0166.REASON_DECLINE, session)
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	828
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	829 iq_elt, jingle_elt = self._buildJingleElt(
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	830 client, session, XEP_0166.A_SESSION_ACCEPT
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	831 )
2927 69e4716d6268 plugins (jingle) file transfer: use initial "from" attribute as local jid instead of client.jid: Goffi <goffi@goffi.org> parents: 2920 diff changeset	832 jingle_elt["responder"] = session['local_jid'].full()
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	833
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	834 # contents
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	835
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	836 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	837 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	838
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	839 defers_list = []
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	840
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2927 diff changeset	841 for content_name, content_data in session["contents"].items():
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	842 content_elt = jingle_elt.addElement("content")
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	843 content_elt["creator"] = XEP_0166.ROLE_INITIATOR
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	844 content_elt["name"] = content_name
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	845
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	846 application = content_data["application"]
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	847 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	848
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	849 app_d = defer.maybeDeferred(
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	850 app_session_accept_cb,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	851 client,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	852 XEP_0166.A_SESSION_INITIATE,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	853 session,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	854 content_name,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	855 content_data.pop("desc_elt"),
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	856 )
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	857 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	858 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	859
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	860 transport = content_data["transport"]
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	861 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	862
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	863 transport_d = defer.maybeDeferred(
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	864 transport_session_accept_cb,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	865 client,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	866 XEP_0166.A_SESSION_INITIATE,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	867 session,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	868 content_name,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	869 content_data.pop("transport_elt"),
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	870 )
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	871 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	872 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	873
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	874 d_list = defer.DeferredList(defers_list)
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	875 d_list.addCallback(
2765 378188abe941 misc: replaced all "dummy" by the more conventional and readable "__" ("_" being used for gettext) Goffi <goffi@goffi.org> parents: 2624 diff changeset	876 lambda __: self._callPlugins(
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	877 client,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	878 XEP_0166.A_PREPARE_RESPONDER,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	879 session,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	880 app_method_name=None,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	881 elements=False,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	882 )
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	883 )
2765 378188abe941 misc: replaced all "dummy" by the more conventional and readable "__" ("_" being used for gettext) Goffi <goffi@goffi.org> parents: 2624 diff changeset	884 d_list.addCallback(lambda __: iq_elt.send())
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	885
2765 378188abe941 misc: replaced all "dummy" by the more conventional and readable "__" ("_" being used for gettext) Goffi <goffi@goffi.org> parents: 2624 diff changeset	886 def changeState(__, session):
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	887 session["state"] = STATE_ACTIVE
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	888
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	889 d_list.addCallback(changeState, session)
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	890 d_list.addCallback(
2765 378188abe941 misc: replaced all "dummy" by the more conventional and readable "__" ("_" being used for gettext) Goffi <goffi@goffi.org> parents: 2624 diff changeset	891 lambda __: self._callPlugins(
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	892 client, XEP_0166.A_ACCEPTED_ACK, session, elements=False
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	893 )
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	894 )
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	895 d_list.addErrback(self._iqError, session["id"], client)
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	896 return d_list
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	897
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	898 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	899 # TODO: check reason, display a message to user if needed
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	900 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	901 try:
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2927 diff changeset	902 reason_elt = next(jingle_elt.elements(NS_JINGLE, "reason"))
1754 f4e9f2f7fe0f plugin XEP-0166: jingleTerminate is called (if present) on applications and transports plugins on session-terminate action, can be used to do some cleaning Goffi <goffi@goffi.org> parents: 1630 diff changeset	903 except StopIteration:
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2927 diff changeset	904 log.warning("No reason given for session termination")
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	905 reason_elt = jingle_elt.addElement("reason")
1754 f4e9f2f7fe0f plugin XEP-0166: jingleTerminate is called (if present) on applications and transports plugins on session-terminate action, can be used to do some cleaning Goffi <goffi@goffi.org> parents: 1630 diff changeset	906
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	907 terminate_defers = self._callPlugins(
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	908 client,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	909 XEP_0166.A_SESSION_TERMINATE,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	910 session,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	911 "jingleTerminate",
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	912 "jingleTerminate",
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	913 self._ignore,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	914 self._ignore,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	915 elements=False,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	916 force_element=reason_elt,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	917 )
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	918 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	919
2765 378188abe941 misc: replaced all "dummy" by the more conventional and readable "__" ("_" being used for gettext) Goffi <goffi@goffi.org> parents: 2624 diff changeset	920 terminate_dlist.addCallback(lambda __: self._delSession(client, session["id"]))
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	921 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	922
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	923 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	924 """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	925
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	926 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	927 @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	928 @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	929 @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	930 @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	931 """
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2927 diff changeset	932 log.debug("Jingle session {} has been accepted".format(session["id"]))
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	933
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	934 try:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	935 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	936 except exceptions.CancelError:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	937 return
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	938
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	939 # at this point we can send the <iq/> result to confirm reception of the request
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	940 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	941 # and change the state
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	942 session["state"] = STATE_ACTIVE
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	943
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	944 negociate_defers = []
2489 e2a7bb875957 plugin pipe/stream, file transfert: refactoring and improvments: Goffi <goffi@goffi.org> parents: 2487 diff changeset	945 negociate_defers = self._callPlugins(client, XEP_0166.A_SESSION_ACCEPT, session)
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	946
3040 fee60f17ebac jp: jp asyncio port: Goffi <goffi@goffi.org> parents: 3028 diff changeset	947 negociate_dlist = defer.gatherResults(negociate_defers)
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	948
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	949 # after negociations we start the transfer
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	950 negociate_dlist.addCallback(
2765 378188abe941 misc: replaced all "dummy" by the more conventional and readable "__" ("_" being used for gettext) Goffi <goffi@goffi.org> parents: 2624 diff changeset	951 lambda __: self._callPlugins(
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	952 client, XEP_0166.A_START, session, app_method_name=None, elements=False
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	953 )
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	954 )
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	955
1616 1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	956 def _onSessionCb(self, result, client, request, jingle_elt, session):
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	957 client.send(xmlstream.toResponse(request, "result"))
1616 1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	958
1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	959 def _onSessionEb(self, failure_, client, request, jingle_elt, session):
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2927 diff changeset	960 log.error("Error while handling onSessionInfo: {}".format(failure_.value))
1616 1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	961 # XXX: only error managed so far, maybe some applications/transports need more
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	962 self.sendError(
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	963 client, "feature-not-implemented", None, request, "unsupported-info"
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	964 )
1616 1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	965
1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	966 def onSessionInfo(self, client, request, jingle_elt, session):
1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	967 """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	968
1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	969 This method is only called for initiator
1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	970 @param client: %(doc_client)s
1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	971 @param request(domish.Element): full <iq> request
1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	972 @param jingle_elt(domish.Element): the <jingle> element
1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	973 @param session(dict): session data
1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	974 """
1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	975 if not jingle_elt.children:
1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	976 # this is a session ping, see XEP-0166 §6.8
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	977 client.send(xmlstream.toResponse(request, "result"))
1616 1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	978 return
1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	979
1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	980 try:
1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	981 # 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	982 # if a future transport use it, this behaviour must be adapted
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	983 defers = self._callPlugins(
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	984 client,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	985 XEP_0166.A_SESSION_INFO,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	986 session,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	987 "jingleSessionInfo",
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	988 None,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	989 elements=False,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	990 force_element=jingle_elt,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	991 )
1616 1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	992 except exceptions.NotFound as e:
1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	993 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	994 return
1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	995
1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	996 dlist = defer.DeferredList(defers, fireOnOneErrback=True)
1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	997 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	998 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	999
1630 c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1000 @defer.inlineCallbacks
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1001 def onTransportReplace(self, client, request, jingle_elt, session):
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1002 """A transport change is requested
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1003
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1004 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	1005 @param client: %(doc_client)s
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1006 @param request(domish.Element): full <iq> request
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1007 @param jingle_elt(domish.Element): the <jingle> element
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1008 @param session(dict): session data
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1009 """
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2927 diff changeset	1010 log.debug("Other peer wants to replace the transport")
1630 c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1011 try:
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	1012 self._parseElements(
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	1013 jingle_elt, session, request, client, with_application=False
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	1014 )
1630 c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1015 except exceptions.CancelError:
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1016 defer.returnValue(None)
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1017
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	1018 client.send(xmlstream.toResponse(request, "result"))
1630 c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1019
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1020 content_name = None
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1021 to_replace = []
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1022
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2927 diff changeset	1023 for content_name, content_data in session["contents"].items():
1630 c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1024 try:
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	1025 transport_elt = content_data.pop("transport_elt")
1630 c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1026 except KeyError:
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1027 continue
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1028 transport_ns = transport_elt.uri
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1029 try:
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1030 transport = self._transports[transport_ns]
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1031 except KeyError:
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	1032 log.warning(
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2927 diff changeset	1033 "Other peer want to replace current transport with an unknown one: {}".format(
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	1034 transport_ns
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	1035 )
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	1036 )
1630 c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1037 content_name = None
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1038 break
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1039 to_replace.append((content_name, content_data, transport, transport_elt))
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1040
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1041 if content_name is None:
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1042 # wa can't accept the replacement
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	1043 iq_elt, reject_jingle_elt = self._buildJingleElt(
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	1044 client, session, XEP_0166.A_TRANSPORT_REJECT
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	1045 )
1630 c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1046 for child in jingle_elt.children:
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1047 reject_jingle_elt.addChild(child)
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1048
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1049 iq_elt.send()
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1050 defer.returnValue(None)
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1051
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1052 # 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	1053 # this is similar to an session-accept action, but for transports only
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	1054 iq_elt, accept_jingle_elt = self._buildJingleElt(
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	1055 client, session, XEP_0166.A_TRANSPORT_ACCEPT
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	1056 )
1630 c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1057 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	1058 # we can now actually replace the transport
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	1059 yield content_data["transport"].handler.jingleHandler(
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	1060 client, XEP_0166.A_DESTROY, session, content_name, None
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	1061 )
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	1062 content_data["transport"] = transport
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	1063 content_data["transport_data"].clear()
1630 c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1064 # and build the element
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	1065 content_elt = accept_jingle_elt.addElement("content")
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	1066 content_elt["name"] = content_name
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	1067 content_elt["creator"] = content_data["creator"]
1630 c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1068 # we notify the transport and insert its <transport/> in the answer
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	1069 accept_transport_elt = yield transport.handler.jingleHandler(
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	1070 client, XEP_0166.A_TRANSPORT_REPLACE, session, content_name, transport_elt
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	1071 )
1630 c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1072 content_elt.addChild(accept_transport_elt)
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1073 # there is no confirmation needed here, so we can directly prepare it
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	1074 yield transport.handler.jingleHandler(
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	1075 client, XEP_0166.A_PREPARE_RESPONDER, session, content_name, None
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	1076 )
1630 c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1077
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1078 iq_elt.send()
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1079
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1080 def onTransportAccept(self, client, request, jingle_elt, session):
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1081 """Method called once transport replacement is accepted
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1082
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1083 @param client: %(doc_client)s
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1084 @param request(domish.Element): full <iq> request
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1085 @param jingle_elt(domish.Element): the <jingle> element
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1086 @param session(dict): session data
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1087 """
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2927 diff changeset	1088 log.debug("new transport has been accepted")
1630 c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1089
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1090 try:
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	1091 self._parseElements(
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	1092 jingle_elt, session, request, client, with_application=False
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	1093 )
1630 c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1094 except exceptions.CancelError:
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1095 return
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1096
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1097 # at this point we can send the <iq/> result to confirm reception of the request
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	1098 client.send(xmlstream.toResponse(request, "result"))
1630 c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1099
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1100 negociate_defers = []
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	1101 negociate_defers = self._callPlugins(
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	1102 client, XEP_0166.A_TRANSPORT_ACCEPT, session, app_method_name=None
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	1103 )
1630 c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1104
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1105 negociate_dlist = defer.DeferredList(negociate_defers)
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1106
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1107 # after negociations we start the transfer
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	1108 negociate_dlist.addCallback(
2765 378188abe941 misc: replaced all "dummy" by the more conventional and readable "__" ("_" being used for gettext) Goffi <goffi@goffi.org> parents: 2624 diff changeset	1109 lambda __: self._callPlugins(
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	1110 client, XEP_0166.A_START, session, app_method_name=None, elements=False
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	1111 )
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	1112 )
1630 c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1113
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1114 def onTransportReject(self, client, request, jingle_elt, session):
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1115 """Method called when a transport replacement is refused
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1116
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1117 @param client: %(doc_client)s
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1118 @param request(domish.Element): full <iq> request
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1119 @param jingle_elt(domish.Element): the <jingle> element
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1120 @param session(dict): session data
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1121 """
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1122 # 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	1123 # this behaviour may change in the future
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	1124 self.terminate(client, "failed-transport", session)
1630 c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1125
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	1126 def onTransportInfo(self, client, request, jingle_elt, session):
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	1127 """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	1128
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	1129 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	1130 @param client: %(doc_client)s
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	1131 @param request(domish.Element): full <iq> request
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	1132 @param jingle_elt(domish.Element): the <jingle> element
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	1133 @param session(dict): session data
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	1134 """
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2927 diff changeset	1135 log.debug("Jingle session {} has been accepted".format(session["id"]))
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	1136
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	1137 try:
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	1138 self._parseElements(
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	1139 jingle_elt, session, request, client, with_application=False
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	1140 )
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	1141 except exceptions.CancelError:
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	1142 return
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	1143
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	1144 # The parsing was OK, we send the <iq> result
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	1145 client.send(xmlstream.toResponse(request, "result"))
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	1146
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2927 diff changeset	1147 for content_name, content_data in session["contents"].items():
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	1148 try:
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	1149 transport_elt = content_data.pop("transport_elt")
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	1150 except KeyError:
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	1151 continue
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	1152 else:
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	1153 content_data["transport"].handler.jingleHandler(
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	1154 client,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	1155 XEP_0166.A_TRANSPORT_INFO,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	1156 session,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	1157 content_name,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	1158 transport_elt,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	1159 )
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	1160
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	1161
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2927 diff changeset	1162 @implementer(iwokkel.IDisco)
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	1163 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	1164
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	1165 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	1166 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	1167
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	1168 def connectionInitialized(self):
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	1169 self.xmlstream.addObserver(
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	1170 JINGLE_REQUEST, self.plugin_parent._onJingleRequest, client=self.parent
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	1171 )
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	1172
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	1173 def getDiscoInfo(self, requestor, target, nodeIdentifier=""):
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	1174 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	1175
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	1176 def getDiscoItems(self, requestor, target, nodeIdentifier=""):
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	1177 return []

Mercurial > libervia-backend

annotate sat/plugins/plugin_xep_0166.py @ 3042:964abd07dc03