libervia-backend: sat/plugins/plugin_xep

annotate sat/plugins/plugin_xep_0166.py @ 3401:5c97ad3d1653

plugin XEP-0065: some cleaning: - reordered imports and removed useless try/except - log warning before sending error - avoid crash if connection is lost before session has has been received in server mode. - fixed missing string formatting keywords - renamed incorrect attribute and show explicitly that it's not used

author	Goffi <goffi@goffi.org>
date	Thu, 12 Nov 2020 14:53:15 +0100
parents	ac9342f359e9
children	26a0af6e32c1

rev	line source
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2927 diff changeset	1 #!/usr/bin/env python3
3137 559a625a236b fixed shebangs Goffi <goffi@goffi.org> parents: 3136 diff changeset	2
3333 ac9342f359e9 plugin XEP-0329: download thumbnails: Goffi <goffi@goffi.org> parents: 3137 diff changeset	3 # SàT plugin for Jingle (XEP-0166)
3136 9d0df638c8b4 dates update Goffi <goffi@goffi.org> parents: 3040 diff changeset	4 # Copyright (C) 2009-2020 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	5
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	6 # 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	7 # 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	8 # 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	9 # (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	10
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	11 # 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	12 # 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	13 # 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	14 # 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	15
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	16 # 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	17 # 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	18
3333 ac9342f359e9 plugin XEP-0329: download thumbnails: Goffi <goffi@goffi.org> parents: 3137 diff changeset	19
ac9342f359e9 plugin XEP-0329: download thumbnails: Goffi <goffi@goffi.org> parents: 3137 diff changeset	20 import uuid
ac9342f359e9 plugin XEP-0329: download thumbnails: Goffi <goffi@goffi.org> parents: 3137 diff changeset	21 import time
ac9342f359e9 plugin XEP-0329: download thumbnails: Goffi <goffi@goffi.org> parents: 3137 diff changeset	22 from collections import namedtuple
ac9342f359e9 plugin XEP-0329: download thumbnails: Goffi <goffi@goffi.org> parents: 3137 diff changeset	23 from zope.interface import implementer
ac9342f359e9 plugin XEP-0329: download thumbnails: Goffi <goffi@goffi.org> parents: 3137 diff changeset	24 from twisted.words.protocols.jabber import jid
ac9342f359e9 plugin XEP-0329: download thumbnails: Goffi <goffi@goffi.org> parents: 3137 diff changeset	25 from twisted.internet import defer
ac9342f359e9 plugin XEP-0329: download thumbnails: Goffi <goffi@goffi.org> parents: 3137 diff changeset	26 from twisted.internet import reactor
ac9342f359e9 plugin XEP-0329: download thumbnails: Goffi <goffi@goffi.org> parents: 3137 diff changeset	27 from twisted.words.protocols.jabber import error
ac9342f359e9 plugin XEP-0329: download thumbnails: Goffi <goffi@goffi.org> parents: 3137 diff changeset	28 from twisted.words.protocols.jabber import xmlstream
ac9342f359e9 plugin XEP-0329: download thumbnails: Goffi <goffi@goffi.org> parents: 3137 diff changeset	29 from twisted.python import failure
ac9342f359e9 plugin XEP-0329: download thumbnails: Goffi <goffi@goffi.org> parents: 3137 diff changeset	30 from wokkel import disco, iwokkel
ac9342f359e9 plugin XEP-0329: download thumbnails: Goffi <goffi@goffi.org> parents: 3137 diff changeset	31 from sat.core import exceptions
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	32 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	33 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	34 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	35 from sat.tools import xml_tools
3333 ac9342f359e9 plugin XEP-0329: download thumbnails: Goffi <goffi@goffi.org> parents: 3137 diff changeset	36 from sat.tools import utils
ac9342f359e9 plugin XEP-0329: download thumbnails: Goffi <goffi@goffi.org> parents: 3137 diff changeset	37
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	38
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	39 log = getLogger(__name__)
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
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	42 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	43 NS_JINGLE = "urn:xmpp:jingle:1"
1614 1ced93821c35 plugin XEP-0166: sendError now manage jingle conditions Goffi <goffi@goffi.org> parents: 1585 diff changeset	44 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	45 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	46 STATE_PENDING = "PENDING"
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	47 STATE_ACTIVE = "ACTIVE"
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	48 STATE_ENDED = "ENDED"
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	49 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	50
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	51 PLUGIN_INFO = {
2145 33c8c4973743 core (plugins): added missing contants + use of new constants in PLUGIN_INFO Goffi <goffi@goffi.org> parents: 2144 diff changeset	52 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	53 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	54 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	55 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	56 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	57 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	58 C.PI_HANDLER: "yes",
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	59 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	60 }
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	61
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	62
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	63 ApplicationData = namedtuple("ApplicationData", ("namespace", "handler"))
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	64 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	65
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	66
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	67 class XEP_0166(object):
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	68 ROLE_INITIATOR = "initiator"
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	69 ROLE_RESPONDER = "responder"
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	70 TRANSPORT_DATAGRAM = "UDP"
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	71 TRANSPORT_STREAMING = "TCP"
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	72 REASON_SUCCESS = "success"
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	73 REASON_DECLINE = "decline"
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	74 REASON_FAILED_APPLICATION = "failed-application"
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	75 REASON_FAILED_TRANSPORT = "failed-transport"
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	76 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	77 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	78 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	79 A_SESSION_TERMINATE = "session-terminate"
1616 1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	80 A_SESSION_INFO = "session-info"
1630 c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	81 A_TRANSPORT_REPLACE = "transport-replace"
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	82 A_TRANSPORT_ACCEPT = "transport-accept"
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	83 A_TRANSPORT_REJECT = "transport-reject"
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	84 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	85 # non standard actions
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	86 A_PREPARE_INITIATOR = "prepare-initiator" # initiator must prepare tranfer
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	87 A_PREPARE_RESPONDER = "prepare-responder" # responder must prepare tranfer
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	88 A_ACCEPTED_ACK = (
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	89 "accepted-ack"
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	90 ) # session accepted ack has been received from initiator
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	91 A_START = "start" # application can start
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	92 A_DESTROY = (
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	93 "destroy"
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	94 ) # 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	95
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	96 def __init__(self, host):
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	97 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	98 self.host = host
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	99 self._applications = {} # key: namespace, value: application data
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	100 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	101 # 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	102 self._type_transports = {
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	103 XEP_0166.TRANSPORT_DATAGRAM: [],
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	104 XEP_0166.TRANSPORT_STREAMING: [],
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	105 }
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	106
2144 1d3f73e065e1 core, jp: component handling + client handling refactoring: Goffi <goffi@goffi.org> parents: 2129 diff changeset	107 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	108 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	109
2144 1d3f73e065e1 core, jp: component handling + client handling refactoring: Goffi <goffi@goffi.org> parents: 2129 diff changeset	110 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	111 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	112
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	113 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	114 try:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	115 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	116 except KeyError:
3040 fee60f17ebac jp: jp asyncio port: Goffi <goffi@goffi.org> parents: 3028 diff changeset	117 log.debug(
fee60f17ebac jp: jp asyncio port: Goffi <goffi@goffi.org> parents: 3028 diff changeset	118 f"Jingle session id {sid!r} is unknown, nothing to delete "
fee60f17ebac jp: jp asyncio port: Goffi <goffi@goffi.org> parents: 3028 diff changeset	119 f"[{client.profile}]")
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	120 else:
3040 fee60f17ebac jp: jp asyncio port: Goffi <goffi@goffi.org> parents: 3028 diff changeset	121 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	122
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	123 ## 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	124
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	125 def _buildJingleElt(self, client, session, action):
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	126 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	127 iq_elt["from"] = session['local_jid'].full()
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	128 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	129 jingle_elt = iq_elt.addElement("jingle", NS_JINGLE)
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	130 jingle_elt["sid"] = session["id"]
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	131 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	132 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	133
2489 e2a7bb875957 plugin pipe/stream, file transfert: refactoring and improvments: Goffi <goffi@goffi.org> parents: 2487 diff changeset	134 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	135 """Send error stanza
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	136
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	137 @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	138 @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	139 @param request(domish.Element): original request
1614 1ced93821c35 plugin XEP-0166: sendError now manage jingle conditions Goffi <goffi@goffi.org> parents: 1585 diff changeset	140 @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	141 """
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	142 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	143 if jingle_condition is not None:
1ced93821c35 plugin XEP-0166: sendError now manage jingle conditions Goffi <goffi@goffi.org> parents: 1585 diff changeset	144 iq_elt.error.addElement((NS_JINGLE_ERROR, jingle_condition))
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	145 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	146 self._delSession(client, sid)
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	147 log.warning(
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2927 diff changeset	148 "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	149 condition=error_condition
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	150 )
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	151 )
3040 fee60f17ebac jp: jp asyncio port: Goffi <goffi@goffi.org> parents: 3028 diff changeset	152 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	153
2487 ed1d71b91b29 plugin XEP-0166: added errback to terminate, which only logs issues Goffi <goffi@goffi.org> parents: 2483 diff changeset	154 def _terminateEb(self, failure_):
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2927 diff changeset	155 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	156
2489 e2a7bb875957 plugin pipe/stream, file transfert: refactoring and improvments: Goffi <goffi@goffi.org> parents: 2487 diff changeset	157 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	158 """Terminate the session
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	159
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	160 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	161 @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	162 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	163 @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	164 """
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	165 iq_elt, jingle_elt = self._buildJingleElt(
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	166 client, session, XEP_0166.A_SESSION_TERMINATE
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	167 )
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	168 reason_elt = jingle_elt.addElement("reason")
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2927 diff changeset	169 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	170 reason_elt.addElement(reason)
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	171 else:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	172 for elt in reason:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	173 reason_elt.addChild(elt)
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	174 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	175 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	176 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	177 return d
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	178
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	179 ## 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	180
1614 1ced93821c35 plugin XEP-0166: sendError now manage jingle conditions Goffi <goffi@goffi.org> parents: 1585 diff changeset	181 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	182 """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	183
1614 1ced93821c35 plugin XEP-0166: sendError now manage jingle conditions Goffi <goffi@goffi.org> parents: 1585 diff changeset	184 @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	185 @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	186 """
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	187 log.warning(
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2927 diff changeset	188 "Error while sending jingle <iq/> stanza: {failure_}".format(
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	189 failure_=failure_.value
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	190 )
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	191 )
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	192 self._delSession(client, sid)
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	193
3040 fee60f17ebac jp: jp asyncio port: Goffi <goffi@goffi.org> parents: 3028 diff changeset	194 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	195 """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	196
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	197 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	198 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	199 @param fail(failure.Failure): the exceptions raised
3040 fee60f17ebac jp: jp asyncio port: Goffi <goffi@goffi.org> parents: 3028 diff changeset	200 @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	201 @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	202 @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	203 """
3040 fee60f17ebac jp: jp asyncio port: Goffi <goffi@goffi.org> parents: 3028 diff changeset	204 log.warning(f"Error while processing jingle request [{client.profile}]")
fee60f17ebac jp: jp asyncio port: Goffi <goffi@goffi.org> parents: 3028 diff changeset	205 if isinstance(failure_, exceptions.DataError):
fee60f17ebac jp: jp asyncio port: Goffi <goffi@goffi.org> parents: 3028 diff changeset	206 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	207 else:
3040 fee60f17ebac jp: jp asyncio port: Goffi <goffi@goffi.org> parents: 3028 diff changeset	208 log.error(f"Unmanaged jingle exception: {failure_}")
fee60f17ebac jp: jp asyncio port: Goffi <goffi@goffi.org> parents: 3028 diff changeset	209 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	210
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	211 ## 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	212
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	213 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	214 """Register an application plugin
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	215
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	216 @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	217 @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	218 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	219 - 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	220 - 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	221 - 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	222 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	223 - 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	224 - 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	225 - 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	226 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	227 - 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	228 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	229 """
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	230 if namespace in self._applications:
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	231 raise exceptions.ConflictError(
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2927 diff changeset	232 "Trying to register already registered namespace {}".format(namespace)
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	233 )
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	234 self._applications[namespace] = ApplicationData(
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	235 namespace=namespace, handler=handler
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	236 )
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2927 diff changeset	237 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	238
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	239 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	240 """Register a transport plugin
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	241
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	242 @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	243 @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	244 @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	245 Must have the following methods:
2489 e2a7bb875957 plugin pipe/stream, file transfert: refactoring and improvments: Goffi <goffi@goffi.org> parents: 2487 diff changeset	246 - 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	247 - 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	248 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	249 @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	250 """
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	251 assert transport_type in (
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	252 XEP_0166.TRANSPORT_DATAGRAM,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	253 XEP_0166.TRANSPORT_STREAMING,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	254 )
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	255 if namespace in self._transports:
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	256 raise exceptions.ConflictError(
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2927 diff changeset	257 "Trying to register already registered namespace {}".format(namespace)
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	258 )
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	259 transport_data = TransportData(
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	260 namespace=namespace, handler=handler, priority=priority
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	261 )
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	262 self._type_transports[transport_type].append(transport_data)
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	263 self._type_transports[transport_type].sort(
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	264 key=lambda transport_data: transport_data.priority, reverse=True
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	265 )
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	266 self._transports[namespace] = transport_data
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2927 diff changeset	267 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	268
1630 c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	269 @defer.inlineCallbacks
2489 e2a7bb875957 plugin pipe/stream, file transfert: refactoring and improvments: Goffi <goffi@goffi.org> parents: 2487 diff changeset	270 def transportReplace(self, client, transport_ns, session, content_name):
1630 c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	271 """Replace a transport
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	272
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	273 @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	274 @param session(dict): jingle session data
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	275 @param content_name(unicode): name of the content
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	276 """
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	277 # 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	278 # 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	279 # this behavious may change in the future.
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	280 content_data = session["contents"][content_name]
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	281 transport_data = content_data["transport_data"]
1630 c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	282 try:
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	283 transport = self._transports[transport_ns]
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	284 except KeyError:
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2927 diff changeset	285 raise exceptions.InternalError("Unkown transport")
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	286 yield content_data["transport"].handler.jingleHandler(
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	287 client, XEP_0166.A_DESTROY, session, content_name, None
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	288 )
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	289 content_data["transport"] = transport
1630 c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	290 transport_data.clear()
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	291
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	292 iq_elt, jingle_elt = self._buildJingleElt(
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	293 client, session, XEP_0166.A_TRANSPORT_REPLACE
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	294 )
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	295 content_elt = jingle_elt.addElement("content")
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	296 content_elt["name"] = content_name
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	297 content_elt["creator"] = content_data["creator"]
1630 c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	298
2489 e2a7bb875957 plugin pipe/stream, file transfert: refactoring and improvments: Goffi <goffi@goffi.org> parents: 2487 diff changeset	299 transport_elt = transport.handler.jingleSessionInit(client, session, content_name)
1630 c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	300 content_elt.addChild(transport_elt)
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	301 iq_elt.send()
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	302
2489 e2a7bb875957 plugin pipe/stream, file transfert: refactoring and improvments: Goffi <goffi@goffi.org> parents: 2487 diff changeset	303 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	304 """Build an element according to requested action
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	305
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	306 @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	307 session-* actions are not managed here
1630 c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	308 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	309 @param session(dict): jingle session data
1614 1ced93821c35 plugin XEP-0166: sendError now manage jingle conditions Goffi <goffi@goffi.org> parents: 1585 diff changeset	310 @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	311 @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	312 """
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	313 # 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	314 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	315 # 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	316 content_data = session["contents"][content_name]
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	317 content_elt = jingle_elt.addElement("content")
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	318 content_elt["name"] = content_name
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	319 content_elt["creator"] = content_data["creator"]
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	320
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	321 if action == XEP_0166.A_TRANSPORT_INFO:
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	322 context_elt = transport_elt = content_elt.addElement(
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	323 "transport", content_data["transport"].namespace
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	324 )
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	325 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	326 else:
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2927 diff changeset	327 raise exceptions.InternalError("unmanaged action {}".format(action))
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	328
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	329 return iq_elt, context_elt
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	330
2489 e2a7bb875957 plugin pipe/stream, file transfert: refactoring and improvments: Goffi <goffi@goffi.org> parents: 2487 diff changeset	331 def buildSessionInfo(self, client, session):
1616 1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	332 """Build a session-info action
1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	333
1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	334 @param session(dict): jingle session data
1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	335 @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	336 """
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	337 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	338
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	339 @defer.inlineCallbacks
2489 e2a7bb875957 plugin pipe/stream, file transfert: refactoring and improvments: Goffi <goffi@goffi.org> parents: 2487 diff changeset	340 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	341 """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	342
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	343 @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	344 @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	345 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	346 - 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	347 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	348 - 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	349 default to TRANSPORT_STREAMING
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	350 - name(unicode): name of the content
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	351 - 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	352 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	353 - 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	354 - 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	355 @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	356 """
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	357 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	358 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	359 or client.is_component and peer_jid.host == client.jid.host):
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2927 diff changeset	360 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	361 initiator = client.jid
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2927 diff changeset	362 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	363 # TODO: session cleaning after timeout ?
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	364 session = client.jingle_sessions[sid] = {
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	365 "id": sid,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	366 "state": STATE_PENDING,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	367 "initiator": initiator,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	368 "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	369 "local_jid": client.jid,
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	370 "peer_jid": peer_jid,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	371 "started": time.time(),
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	372 "contents": {},
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	373 }
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	374 iq_elt, jingle_elt = self._buildJingleElt(
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	375 client, session, XEP_0166.A_SESSION_INITIATE
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	376 )
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	377 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	378
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	379 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	380
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	381 for content in contents:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	382 # we get the application plugin
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	383 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	384 try:
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	385 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	386 except KeyError:
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	387 raise exceptions.InternalError(
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2927 diff changeset	388 "No application registered for {}".format(app_ns)
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	389 )
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	390
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	391 # and the transport plugin
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	392 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	393 try:
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	394 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	395 except IndexError:
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	396 raise exceptions.InternalError(
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2927 diff changeset	397 "No transport registered for {}".format(transport_type)
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	398 )
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	399
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	400 # we build the session data
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	401 content_data = {
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	402 "application": application,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	403 "application_data": {},
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	404 "transport": transport,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	405 "transport_data": {},
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	406 "creator": XEP_0166.ROLE_INITIATOR,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	407 "senders": content.get("senders", "both"),
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	408 }
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	409 try:
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	410 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	411 except KeyError:
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2927 diff changeset	412 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	413 else:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	414 if content_name in contents_dict:
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	415 raise exceptions.InternalError(
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	416 "There is already a content with this name"
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	417 )
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	418 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	419
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	420 # we construct the content element
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	421 content_elt = jingle_elt.addElement("content")
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	422 content_elt["creator"] = content_data["creator"]
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	423 content_elt["name"] = content_name
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	424 try:
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	425 content_elt["senders"] = content["senders"]
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	426 except KeyError:
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	427 pass
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	428
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	429 # then the description element
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	430 app_args = content.get("app_args", [])
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	431 app_kwargs = content.get("app_kwargs", {})
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	432 desc_elt = yield application.handler.jingleSessionInit(
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	433 client, session, content_name, app_args, *app_kwargs
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	434 )
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	435 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	436
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	437 # and the transport one
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	438 transport_elt = yield transport.handler.jingleSessionInit(
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	439 client, session, content_name
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	440 )
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	441 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	442
2502 7ad5f2c4e34a XEP-0065,XEP-0096,XEP-0166,XEP-0235,XEP-0300: file transfer improvments: Goffi <goffi@goffi.org> parents: 2489 diff changeset	443 try:
7ad5f2c4e34a XEP-0065,XEP-0096,XEP-0166,XEP-0235,XEP-0300: file transfer improvments: Goffi <goffi@goffi.org> parents: 2489 diff changeset	444 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	445 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	446 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	447 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	448 raise failure_
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	449
1617 d05f9179fe22 plugin XEP-0166: added delayedContentTerminate to terminate a content inside a handler Goffi <goffi@goffi.org> parents: 1616 diff changeset	450 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	451 """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	452
d05f9179fe22 plugin XEP-0166: added delayedContentTerminate to terminate a content inside a handler Goffi <goffi@goffi.org> parents: 1616 diff changeset	453 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	454 """
d05f9179fe22 plugin XEP-0166: added delayedContentTerminate to terminate a content inside a handler Goffi <goffi@goffi.org> parents: 1616 diff changeset	455 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	456
2489 e2a7bb875957 plugin pipe/stream, file transfert: refactoring and improvments: Goffi <goffi@goffi.org> parents: 2487 diff changeset	457 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	458 """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	459
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	460 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	461 @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	462 @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	463 @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	464 """
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	465 contents = session["contents"]
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	466 del contents[content_name]
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	467 if not contents:
2489 e2a7bb875957 plugin pipe/stream, file transfert: refactoring and improvments: Goffi <goffi@goffi.org> parents: 2487 diff changeset	468 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	469
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	470 ## 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	471
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	472 def jingleRequestConfirmationDefault(
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	473 self, client, action, session, content_name, desc_elt
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	474 ):
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	475 """This method request confirmation for a jingle session"""
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2927 diff changeset	476 log.debug("Using generic jingle confirmation method")
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	477 return xml_tools.deferConfirm(
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	478 self.host,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	479 _(CONFIRM_TXT).format(entity=session["peer_jid"].full()),
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	480 _("Confirm Jingle session"),
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	481 profile=client.profile,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	482 )
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	483
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	484 ## jingle events ##
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	485
2489 e2a7bb875957 plugin pipe/stream, file transfert: refactoring and improvments: Goffi <goffi@goffi.org> parents: 2487 diff changeset	486 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	487 """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	488
2489 e2a7bb875957 plugin pipe/stream, file transfert: refactoring and improvments: Goffi <goffi@goffi.org> parents: 2487 diff changeset	489 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	490 according to current state
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	491 @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	492 """
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	493 request.handled = True
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2927 diff changeset	494 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	495
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	496 # 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	497 try:
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	498 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	499 if not sid:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	500 raise KeyError
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	501 except KeyError:
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2927 diff changeset	502 log.warning("Received jingle request has no sid attribute")
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	503 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	504 return
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	505
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	506 # then the action
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	507 try:
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	508 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	509 if not action:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	510 raise KeyError
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	511 except KeyError:
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2927 diff changeset	512 log.warning("Received jingle request has no action")
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	513 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	514 return
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	515
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	516 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	517
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	518 # 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	519 try:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	520 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	521 except KeyError:
2489 e2a7bb875957 plugin pipe/stream, file transfert: refactoring and improvments: Goffi <goffi@goffi.org> parents: 2487 diff changeset	522 if action == XEP_0166.A_SESSION_INITIATE:
e2a7bb875957 plugin pipe/stream, file transfert: refactoring and improvments: Goffi <goffi@goffi.org> parents: 2487 diff changeset	523 pass
e2a7bb875957 plugin pipe/stream, file transfert: refactoring and improvments: Goffi <goffi@goffi.org> parents: 2487 diff changeset	524 elif action == XEP_0166.A_SESSION_TERMINATE:
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	525 log.debug(
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2927 diff changeset	526 "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	527 request_id=sid, profile=client.profile
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	528 )
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	529 )
2489 e2a7bb875957 plugin pipe/stream, file transfert: refactoring and improvments: Goffi <goffi@goffi.org> parents: 2487 diff changeset	530 return
e2a7bb875957 plugin pipe/stream, file transfert: refactoring and improvments: Goffi <goffi@goffi.org> parents: 2487 diff changeset	531 else:
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	532 log.warning(
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2927 diff changeset	533 "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	534 request_id=sid, profile=client.profile
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 )
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	537 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	538 return
a1e5bcd9a6eb jingle XEP-0166: fixed session creation on non session-initiate actions Goffi <goffi@goffi.org> parents: 1614 diff changeset	539
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	540 session = client.jingle_sessions[sid] = {
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	541 "id": sid,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	542 "state": STATE_PENDING,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	543 "initiator": peer_jid,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	544 "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	545 # 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	546 # 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	547 "local_jid": jid.JID(request['to']),
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	548 "peer_jid": peer_jid,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	549 "started": time.time(),
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	550 }
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	551 else:
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	552 if session["peer_jid"] != peer_jid:
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	553 log.warning(
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2927 diff changeset	554 "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	555 sid
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 )
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	558 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	559 return
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	560 if session["id"] != sid:
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2927 diff changeset	561 log.error("session id doesn't match")
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	562 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	563 raise exceptions.InternalError
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	564
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	565 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	566 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	567 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	568 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	569 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	570 self.onSessionAccept(client, request, jingle_elt, session)
1616 1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	571 elif action == XEP_0166.A_SESSION_INFO:
1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	572 self.onSessionInfo(client, request, jingle_elt, session)
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	573 elif action == XEP_0166.A_TRANSPORT_INFO:
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	574 self.onTransportInfo(client, request, jingle_elt, session)
1630 c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	575 elif action == XEP_0166.A_TRANSPORT_REPLACE:
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	576 self.onTransportReplace(client, request, jingle_elt, session)
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	577 elif action == XEP_0166.A_TRANSPORT_ACCEPT:
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	578 self.onTransportAccept(client, request, jingle_elt, session)
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	579 elif action == XEP_0166.A_TRANSPORT_REJECT:
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	580 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	581 else:
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2927 diff changeset	582 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	583
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	584 ## Actions callbacks ##
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	585
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	586 def _parseElements(
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	587 self,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	588 jingle_elt,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	589 session,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	590 request,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	591 client,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	592 new=False,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	593 creator=ROLE_INITIATOR,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	594 with_application=True,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	595 with_transport=True,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	596 ):
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	597 """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	598
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	599 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	600 @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	601 @param session(dict): session data
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	602 @param request(domish.Element): the whole request
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	603 @param client: %(doc_client)s
1630 c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	604 @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	605 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	606 @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	607 @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	608 @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	609 @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	610 """
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	611 contents_dict = session["contents"]
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	612 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	613
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	614 for content_elt in content_elts:
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	615 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	616
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	617 if new:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	618 # 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	619 if not name or name in contents_dict:
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	620 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	621 raise exceptions.CancelError
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	622 content_data = contents_dict[name] = {
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	623 "creator": creator,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	624 "senders": content_elt.attributes.get("senders", "both"),
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	625 }
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	626 else:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	627 # 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	628 try:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	629 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	630 except KeyError:
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2927 diff changeset	631 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	632 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	633 raise exceptions.CancelError
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	634
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	635 # application
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	636 if with_application:
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	637 desc_elt = content_elt.description
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	638 if not desc_elt:
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	639 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	640 raise exceptions.CancelError
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	641
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	642 if new:
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	643 # 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	644 app_ns = desc_elt.uri
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	645 if not app_ns or app_ns == NS_JINGLE:
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	646 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	647 raise exceptions.CancelError
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	648
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	649 try:
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	650 application = self._applications[app_ns]
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	651 except KeyError:
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	652 log.warning(
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2927 diff changeset	653 "Unmanaged application namespace [{}]".format(app_ns)
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	654 )
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	655 self.sendError(
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	656 client, "service-unavailable", session["id"], request
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	657 )
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	658 raise exceptions.CancelError
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	659
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	660 content_data["application"] = application
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	661 content_data["application_data"] = {}
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	662 else:
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	663 # 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	664 if "desc_elt" in content_data:
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	665 raise exceptions.InternalError(
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2927 diff changeset	666 "desc_elt should not exist at this point"
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	667 )
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	668
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	669 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	670
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	671 # transport
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	672 if with_transport:
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	673 transport_elt = content_elt.transport
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	674 if not transport_elt:
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	675 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	676 raise exceptions.CancelError
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	677
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	678 if new:
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	679 # 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	680 transport_ns = transport_elt.uri
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	681 if not app_ns or app_ns == NS_JINGLE:
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	682 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	683 raise exceptions.CancelError
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	684
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	685 try:
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	686 transport = self._transports[transport_ns]
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	687 except KeyError:
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	688 raise exceptions.InternalError(
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2927 diff changeset	689 "No transport registered for namespace {}".format(
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	690 transport_ns
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 )
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	693 content_data["transport"] = transport
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	694 content_data["transport_data"] = {}
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	695 else:
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	696 # 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	697 if "transport_elt" in content_data:
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	698 raise exceptions.InternalError(
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2927 diff changeset	699 "transport_elt should not exist at this point"
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	700 )
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	701
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	702 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	703
2489 e2a7bb875957 plugin pipe/stream, file transfert: refactoring and improvments: Goffi <goffi@goffi.org> parents: 2487 diff changeset	704 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	705 """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	706
f4e9f2f7fe0f plugin XEP-0166: jingleTerminate is called (if present) on applications and transports plugins on session-terminate action, can be used to do some cleaning Goffi <goffi@goffi.org> parents: 1630 diff changeset	707 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	708 """
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 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	710
3040 fee60f17ebac jp: jp asyncio port: Goffi <goffi@goffi.org> parents: 3028 diff changeset	711 def _callPlugins(self, client, action, session, app_method_name="jingleHandler",
fee60f17ebac jp: jp asyncio port: Goffi <goffi@goffi.org> parents: 3028 diff changeset	712 transp_method_name="jingleHandler", app_default_cb=None,
fee60f17ebac jp: jp asyncio port: Goffi <goffi@goffi.org> parents: 3028 diff changeset	713 transp_default_cb=None, delete=True, elements=True,
fee60f17ebac jp: jp asyncio port: Goffi <goffi@goffi.org> parents: 3028 diff changeset	714 force_element=None):
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	715 """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	716
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	717 @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	718 @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	719 @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	720 None to ignore
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	721 @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	722 None to ignore
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	723 @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	724 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	725 @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	726 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	727 @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	728 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	729 @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	730 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	731 (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	732 @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	733 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	734 @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	735 @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	736 """
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	737 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	738 defers_list = []
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2927 diff changeset	739 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	740 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	741 (app_method_name, "application", app_default_cb, "desc_elt"),
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	742 (transp_method_name, "transport", transp_default_cb, "transport_elt"),
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	743 ):
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	744 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	745 continue
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	746
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	747 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	748 try:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	749 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	750 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	751 if default_cb is None:
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	752 raise exceptions.NotFound(
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2927 diff changeset	753 "{} not implemented !".format(method_name)
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	754 )
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	755 else:
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	756 method = default_cb
1616 1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	757 if elements:
1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	758 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	759 else:
1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	760 elt = force_element
3333 ac9342f359e9 plugin XEP-0329: download thumbnails: Goffi <goffi@goffi.org> parents: 3137 diff changeset	761 d = utils.asDeferred(
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	762 method, client, action, session, content_name, elt
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	763 )
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	764 defers_list.append(d)
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	765
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	766 return defers_list
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	767
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	768 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	769 """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	770
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	771 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	772 (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	773 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	774 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	775 @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	776 @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	777 @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	778 @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	779 """
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	780 if "contents" in session:
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	781 raise exceptions.InternalError(
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	782 "Contents dict should not already exist at this point"
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	783 )
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	784 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	785
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	786 try:
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	787 self._parseElements(
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	788 jingle_elt, session, request, client, True, XEP_0166.ROLE_INITIATOR
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	789 )
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	790 except exceptions.CancelError:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	791 return
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	792
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	793 if not contents_dict:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	794 # there MUST be at least one content
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	795 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	796 return
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	797
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	798 # 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	799 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	800
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	801 # 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	802 # 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	803 confirm_defers = self._callPlugins(
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	804 client,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	805 XEP_0166.A_SESSION_INITIATE,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	806 session,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	807 "jingleRequestConfirmation",
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	808 None,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	809 self.jingleRequestConfirmationDefault,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	810 delete=False,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	811 )
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	812
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	813 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	814 confirm_dlist.addCallback(self._confirmationCb, session, jingle_elt, client)
3040 fee60f17ebac jp: jp asyncio port: Goffi <goffi@goffi.org> parents: 3028 diff changeset	815 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	816
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	817 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	818 """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	819
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	820 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	821 @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	822 @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	823 @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	824 @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	825 """
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	826 confirmed = all(confirm_results)
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	827 if not confirmed:
2489 e2a7bb875957 plugin pipe/stream, file transfert: refactoring and improvments: Goffi <goffi@goffi.org> parents: 2487 diff changeset	828 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	829
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	830 iq_elt, jingle_elt = self._buildJingleElt(
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	831 client, session, XEP_0166.A_SESSION_ACCEPT
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	832 )
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	833 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	834
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	835 # contents
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	836
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	837 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	838 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	839
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	840 defers_list = []
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	841
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2927 diff changeset	842 for content_name, content_data in session["contents"].items():
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	843 content_elt = jingle_elt.addElement("content")
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	844 content_elt["creator"] = XEP_0166.ROLE_INITIATOR
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	845 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	846
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	847 application = content_data["application"]
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	848 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	849
3333 ac9342f359e9 plugin XEP-0329: download thumbnails: Goffi <goffi@goffi.org> parents: 3137 diff changeset	850 app_d = utils.asDeferred(
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	851 app_session_accept_cb,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	852 client,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	853 XEP_0166.A_SESSION_INITIATE,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	854 session,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	855 content_name,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	856 content_data.pop("desc_elt"),
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	857 )
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	858 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	859 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	860
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	861 transport = content_data["transport"]
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	862 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	863
3333 ac9342f359e9 plugin XEP-0329: download thumbnails: Goffi <goffi@goffi.org> parents: 3137 diff changeset	864 transport_d = utils.asDeferred(
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	865 transport_session_accept_cb,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	866 client,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	867 XEP_0166.A_SESSION_INITIATE,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	868 session,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	869 content_name,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	870 content_data.pop("transport_elt"),
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	871 )
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	872 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	873 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	874
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	875 d_list = defer.DeferredList(defers_list)
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	876 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	877 lambda __: self._callPlugins(
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	878 client,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	879 XEP_0166.A_PREPARE_RESPONDER,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	880 session,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	881 app_method_name=None,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	882 elements=False,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	883 )
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	884 )
2765 378188abe941 misc: replaced all "dummy" by the more conventional and readable "__" ("_" being used for gettext) Goffi <goffi@goffi.org> parents: 2624 diff changeset	885 d_list.addCallback(lambda __: iq_elt.send())
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	886
2765 378188abe941 misc: replaced all "dummy" by the more conventional and readable "__" ("_" being used for gettext) Goffi <goffi@goffi.org> parents: 2624 diff changeset	887 def changeState(__, session):
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	888 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	889
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	890 d_list.addCallback(changeState, session)
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	891 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	892 lambda __: self._callPlugins(
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	893 client, XEP_0166.A_ACCEPTED_ACK, session, elements=False
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 )
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	896 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	897 return d_list
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	898
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	899 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	900 # 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	901 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	902 try:
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2927 diff changeset	903 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	904 except StopIteration:
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2927 diff changeset	905 log.warning("No reason given for session termination")
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	906 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	907
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	908 terminate_defers = self._callPlugins(
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	909 client,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	910 XEP_0166.A_SESSION_TERMINATE,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	911 session,
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 "jingleTerminate",
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 self._ignore,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	916 elements=False,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	917 force_element=reason_elt,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	918 )
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	919 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	920
2765 378188abe941 misc: replaced all "dummy" by the more conventional and readable "__" ("_" being used for gettext) Goffi <goffi@goffi.org> parents: 2624 diff changeset	921 terminate_dlist.addCallback(lambda __: self._delSession(client, session["id"]))
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	922 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	923
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	924 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	925 """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	926
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	927 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	928 @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	929 @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	930 @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	931 @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	932 """
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2927 diff changeset	933 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	934
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	935 try:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	936 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	937 except exceptions.CancelError:
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	938 return
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	939
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	940 # 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	941 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	942 # and change the state
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	943 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	944
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	945 negociate_defers = []
2489 e2a7bb875957 plugin pipe/stream, file transfert: refactoring and improvments: Goffi <goffi@goffi.org> parents: 2487 diff changeset	946 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	947
3040 fee60f17ebac jp: jp asyncio port: Goffi <goffi@goffi.org> parents: 3028 diff changeset	948 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	949
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	950 # after negociations we start the transfer
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	951 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	952 lambda __: self._callPlugins(
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	953 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	954 )
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	955 )
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	956
1616 1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	957 def _onSessionCb(self, result, client, request, jingle_elt, session):
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	958 client.send(xmlstream.toResponse(request, "result"))
1616 1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	959
1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	960 def _onSessionEb(self, failure_, client, request, jingle_elt, session):
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2927 diff changeset	961 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	962 # 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	963 self.sendError(
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	964 client, "feature-not-implemented", None, request, "unsupported-info"
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	965 )
1616 1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	966
1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	967 def onSessionInfo(self, client, request, jingle_elt, session):
1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	968 """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	969
1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	970 This method is only called for initiator
1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	971 @param client: %(doc_client)s
1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	972 @param request(domish.Element): full <iq> request
1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	973 @param jingle_elt(domish.Element): the <jingle> element
1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	974 @param session(dict): session data
1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	975 """
1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	976 if not jingle_elt.children:
1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	977 # 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	978 client.send(xmlstream.toResponse(request, "result"))
1616 1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	979 return
1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	980
1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	981 try:
1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	982 # 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	983 # 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	984 defers = self._callPlugins(
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	985 client,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	986 XEP_0166.A_SESSION_INFO,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	987 session,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	988 "jingleSessionInfo",
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	989 None,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	990 elements=False,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	991 force_element=jingle_elt,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	992 )
1616 1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	993 except exceptions.NotFound as e:
1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	994 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	995 return
1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	996
1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	997 dlist = defer.DeferredList(defers, fireOnOneErrback=True)
1e05b776a55b plugin XEP-0166: session-info action handling Goffi <goffi@goffi.org> parents: 1615 diff changeset	998 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	999 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	1000
1630 c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1001 @defer.inlineCallbacks
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1002 def onTransportReplace(self, client, request, jingle_elt, session):
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1003 """A transport change is requested
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1004
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1005 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	1006 @param client: %(doc_client)s
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1007 @param request(domish.Element): full <iq> request
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1008 @param jingle_elt(domish.Element): the <jingle> element
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1009 @param session(dict): session data
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1010 """
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2927 diff changeset	1011 log.debug("Other peer wants to replace the transport")
1630 c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1012 try:
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	1013 self._parseElements(
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	1014 jingle_elt, session, request, client, with_application=False
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	1015 )
1630 c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1016 except exceptions.CancelError:
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1017 defer.returnValue(None)
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1018
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	1019 client.send(xmlstream.toResponse(request, "result"))
1630 c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1020
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1021 content_name = None
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1022 to_replace = []
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1023
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2927 diff changeset	1024 for content_name, content_data in session["contents"].items():
1630 c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1025 try:
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	1026 transport_elt = content_data.pop("transport_elt")
1630 c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1027 except KeyError:
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1028 continue
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1029 transport_ns = transport_elt.uri
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1030 try:
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1031 transport = self._transports[transport_ns]
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1032 except KeyError:
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	1033 log.warning(
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2927 diff changeset	1034 "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	1035 transport_ns
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	1036 )
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	1037 )
1630 c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1038 content_name = None
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1039 break
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1040 to_replace.append((content_name, content_data, transport, transport_elt))
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1041
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1042 if content_name is None:
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1043 # wa can't accept the replacement
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	1044 iq_elt, reject_jingle_elt = self._buildJingleElt(
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	1045 client, session, XEP_0166.A_TRANSPORT_REJECT
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	1046 )
1630 c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1047 for child in jingle_elt.children:
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1048 reject_jingle_elt.addChild(child)
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1049
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1050 iq_elt.send()
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1051 defer.returnValue(None)
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1052
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1053 # 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	1054 # 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	1055 iq_elt, accept_jingle_elt = self._buildJingleElt(
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	1056 client, session, XEP_0166.A_TRANSPORT_ACCEPT
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	1057 )
1630 c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1058 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	1059 # we can now actually replace the transport
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	1060 yield content_data["transport"].handler.jingleHandler(
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	1061 client, XEP_0166.A_DESTROY, session, content_name, None
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	1062 )
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	1063 content_data["transport"] = transport
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	1064 content_data["transport_data"].clear()
1630 c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1065 # and build the element
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	1066 content_elt = accept_jingle_elt.addElement("content")
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	1067 content_elt["name"] = content_name
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	1068 content_elt["creator"] = content_data["creator"]
1630 c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1069 # 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	1070 accept_transport_elt = yield transport.handler.jingleHandler(
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	1071 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	1072 )
1630 c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1073 content_elt.addChild(accept_transport_elt)
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1074 # 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	1075 yield transport.handler.jingleHandler(
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	1076 client, XEP_0166.A_PREPARE_RESPONDER, session, content_name, None
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	1077 )
1630 c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1078
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1079 iq_elt.send()
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1080
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1081 def onTransportAccept(self, client, request, jingle_elt, session):
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1082 """Method called once transport replacement is accepted
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1083
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1084 @param client: %(doc_client)s
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1085 @param request(domish.Element): full <iq> request
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1086 @param jingle_elt(domish.Element): the <jingle> element
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1087 @param session(dict): session data
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1088 """
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2927 diff changeset	1089 log.debug("new transport has been accepted")
1630 c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1090
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1091 try:
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	1092 self._parseElements(
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	1093 jingle_elt, session, request, client, with_application=False
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	1094 )
1630 c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1095 except exceptions.CancelError:
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1096 return
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1097
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1098 # 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	1099 client.send(xmlstream.toResponse(request, "result"))
1630 c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1100
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1101 negociate_defers = []
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	1102 negociate_defers = self._callPlugins(
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	1103 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	1104 )
1630 c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1105
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1106 negociate_dlist = defer.DeferredList(negociate_defers)
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1107
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1108 # after negociations we start the transfer
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	1109 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	1110 lambda __: self._callPlugins(
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	1111 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	1112 )
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	1113 )
1630 c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1114
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1115 def onTransportReject(self, client, request, jingle_elt, session):
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1116 """Method called when a transport replacement is refused
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1117
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1118 @param client: %(doc_client)s
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1119 @param request(domish.Element): full <iq> request
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1120 @param jingle_elt(domish.Element): the <jingle> element
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1121 @param session(dict): session data
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1122 """
c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1123 # 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	1124 # this behaviour may change in the future
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	1125 self.terminate(client, "failed-transport", session)
1630 c25f63215632 plugin XEP-0166: transport replacement: Goffi <goffi@goffi.org> parents: 1617 diff changeset	1126
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	1127 def onTransportInfo(self, client, request, jingle_elt, session):
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	1128 """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	1129
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	1130 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	1131 @param client: %(doc_client)s
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	1132 @param request(domish.Element): full <iq> request
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	1133 @param jingle_elt(domish.Element): the <jingle> element
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	1134 @param session(dict): session data
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	1135 """
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2927 diff changeset	1136 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	1137
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	1138 try:
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	1139 self._parseElements(
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	1140 jingle_elt, session, request, client, with_application=False
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	1141 )
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	1142 except exceptions.CancelError:
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	1143 return
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	1144
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	1145 # The parsing was OK, we send the <iq> result
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	1146 client.send(xmlstream.toResponse(request, "result"))
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	1147
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2927 diff changeset	1148 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	1149 try:
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	1150 transport_elt = content_data.pop("transport_elt")
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	1151 except KeyError:
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	1152 continue
cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	1153 else:
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	1154 content_data["transport"].handler.jingleHandler(
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	1155 client,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	1156 XEP_0166.A_TRANSPORT_INFO,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	1157 session,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	1158 content_name,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	1159 transport_elt,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	1160 )
1556 cbfbe028d099 plugin XEP-0166, XEP-0234, XEP-0261: Goffi <goffi@goffi.org> parents: 1523 diff changeset	1161
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	1162
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2927 diff changeset	1163 @implementer(iwokkel.IDisco)
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	1164 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	1165
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	1166 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	1167 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	1168
0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	1169 def connectionInitialized(self):
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	1170 self.xmlstream.addObserver(
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	1171 JINGLE_REQUEST, self.plugin_parent._onJingleRequest, client=self.parent
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	1172 )
1523 0209f8d35873 plugin XEP-0166: (jingle) first draft. Not all actions are managed yet Goffi <goffi@goffi.org> parents: diff changeset	1173
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	1174 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	1175 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	1176
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	1177 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	1178 return []

Mercurial > libervia-backend

annotate sat/plugins/plugin_xep_0166.py @ 3401:5c97ad3d1653