libervia-backend: libervia/backend/plugins/plugin_xep

annotate libervia/backend/plugins/plugin_xep_0353.py @ 4351:6a0a081485b8

plugin autocrypt: Autocrypt protocol implementation: Implementation of autocrypt: `autocrypt` header is checked, and if present and no public key is known for the peer, the key is imported. `autocrypt` header is also added to outgoing message (only if an email gateway is detected). For the moment, the JID is use as identifier, but the real email used by gateway should be used in the future. rel 456

author	Goffi <goffi@goffi.org>
date	Fri, 28 Feb 2025 09:23:35 +0100
parents	0d7bb4df2343
children

rev	line source
3405 ecdb3728749e plugin XEP-0353: Jingle Message Initiation implementation: Goffi <goffi@goffi.org> parents: diff changeset	1 #!/usr/bin/env python3
ecdb3728749e plugin XEP-0353: Jingle Message Initiation implementation: Goffi <goffi@goffi.org> parents: diff changeset	2
4055 38819c69aa39 plugin XEP-0353: update according to XEP changes + <description> fix: Goffi <goffi@goffi.org> parents: 4051 diff changeset	3 # Libervia plugin for Jingle Message Initiation (XEP-0353)
3479 be6d91572633 date update Goffi <goffi@goffi.org> parents: 3405 diff changeset	4 # Copyright (C) 2009-2021 Jérôme Poisson (goffi@goffi.org)
3405 ecdb3728749e plugin XEP-0353: Jingle Message Initiation implementation: Goffi <goffi@goffi.org> parents: diff changeset	5
ecdb3728749e plugin XEP-0353: Jingle Message Initiation implementation: Goffi <goffi@goffi.org> parents: diff changeset	6 # This program is free software: you can redistribute it and/or modify
ecdb3728749e plugin XEP-0353: Jingle Message Initiation implementation: Goffi <goffi@goffi.org> parents: diff changeset	7 # it under the terms of the GNU Affero General Public License as published by
ecdb3728749e plugin XEP-0353: Jingle Message Initiation implementation: Goffi <goffi@goffi.org> parents: diff changeset	8 # the Free Software Foundation, either version 3 of the License, or
ecdb3728749e plugin XEP-0353: Jingle Message Initiation implementation: Goffi <goffi@goffi.org> parents: diff changeset	9 # (at your option) any later version.
ecdb3728749e plugin XEP-0353: Jingle Message Initiation implementation: Goffi <goffi@goffi.org> parents: diff changeset	10
ecdb3728749e plugin XEP-0353: Jingle Message Initiation implementation: Goffi <goffi@goffi.org> parents: diff changeset	11 # This program is distributed in the hope that it will be useful,
ecdb3728749e plugin XEP-0353: Jingle Message Initiation implementation: Goffi <goffi@goffi.org> parents: diff changeset	12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
ecdb3728749e plugin XEP-0353: Jingle Message Initiation implementation: Goffi <goffi@goffi.org> parents: diff changeset	13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
ecdb3728749e plugin XEP-0353: Jingle Message Initiation implementation: Goffi <goffi@goffi.org> parents: diff changeset	14 # GNU Affero General Public License for more details.
ecdb3728749e plugin XEP-0353: Jingle Message Initiation implementation: Goffi <goffi@goffi.org> parents: diff changeset	15
ecdb3728749e plugin XEP-0353: Jingle Message Initiation implementation: Goffi <goffi@goffi.org> parents: diff changeset	16 # You should have received a copy of the GNU Affero General Public License
ecdb3728749e plugin XEP-0353: Jingle Message Initiation implementation: Goffi <goffi@goffi.org> parents: diff changeset	17 # along with this program. If not, see <http://www.gnu.org/licenses/>.
ecdb3728749e plugin XEP-0353: Jingle Message Initiation implementation: Goffi <goffi@goffi.org> parents: diff changeset	18
4240 79c8a70e1813 backend, frontend: prepare remote control: Goffi <goffi@goffi.org> parents: 4231 diff changeset	19 from typing import cast
3405 ecdb3728749e plugin XEP-0353: Jingle Message Initiation implementation: Goffi <goffi@goffi.org> parents: diff changeset	20 from twisted.internet import defer
ecdb3728749e plugin XEP-0353: Jingle Message Initiation implementation: Goffi <goffi@goffi.org> parents: diff changeset	21 from twisted.internet import reactor
4055 38819c69aa39 plugin XEP-0353: update according to XEP changes + <description> fix: Goffi <goffi@goffi.org> parents: 4051 diff changeset	22 from twisted.words.protocols.jabber import error, jid
38819c69aa39 plugin XEP-0353: update according to XEP changes + <description> fix: Goffi <goffi@goffi.org> parents: 4051 diff changeset	23 from twisted.words.protocols.jabber import xmlstream
3405 ecdb3728749e plugin XEP-0353: Jingle Message Initiation implementation: Goffi <goffi@goffi.org> parents: diff changeset	24 from twisted.words.xish import domish
4240 79c8a70e1813 backend, frontend: prepare remote control: Goffi <goffi@goffi.org> parents: 4231 diff changeset	25 from libervia.backend.plugins.plugin_xep_0166.models import ApplicationData
3405 ecdb3728749e plugin XEP-0353: Jingle Message Initiation implementation: Goffi <goffi@goffi.org> parents: diff changeset	26 from wokkel import disco, iwokkel
4055 38819c69aa39 plugin XEP-0353: update according to XEP changes + <description> fix: Goffi <goffi@goffi.org> parents: 4051 diff changeset	27 from zope.interface import implementer
38819c69aa39 plugin XEP-0353: update according to XEP changes + <description> fix: Goffi <goffi@goffi.org> parents: 4051 diff changeset	28
4071 4b842c1fb686 refactoring: renamed `sat` package to `libervia.backend` Goffi <goffi@goffi.org> parents: 4055 diff changeset	29 from libervia.backend.core import exceptions
4b842c1fb686 refactoring: renamed `sat` package to `libervia.backend` Goffi <goffi@goffi.org> parents: 4055 diff changeset	30 from libervia.backend.core.constants import Const as C
4b842c1fb686 refactoring: renamed `sat` package to `libervia.backend` Goffi <goffi@goffi.org> parents: 4055 diff changeset	31 from libervia.backend.core.core_types import SatXMPPEntity
4b842c1fb686 refactoring: renamed `sat` package to `libervia.backend` Goffi <goffi@goffi.org> parents: 4055 diff changeset	32 from libervia.backend.core.i18n import D_, _
4b842c1fb686 refactoring: renamed `sat` package to `libervia.backend` Goffi <goffi@goffi.org> parents: 4055 diff changeset	33 from libervia.backend.core.log import getLogger
4231 e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	34 from libervia.backend.tools.xml_tools import element_copy
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	35
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	36 try:
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	37 from .plugin_xep_0167 import NS_JINGLE_RTP
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	38 except ImportError:
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	39 NS_JINGLE_RTP = None
3405 ecdb3728749e plugin XEP-0353: Jingle Message Initiation implementation: Goffi <goffi@goffi.org> parents: diff changeset	40
ecdb3728749e plugin XEP-0353: Jingle Message Initiation implementation: Goffi <goffi@goffi.org> parents: diff changeset	41 log = getLogger(__name__)
ecdb3728749e plugin XEP-0353: Jingle Message Initiation implementation: Goffi <goffi@goffi.org> parents: diff changeset	42
ecdb3728749e plugin XEP-0353: Jingle Message Initiation implementation: Goffi <goffi@goffi.org> parents: diff changeset	43
ecdb3728749e plugin XEP-0353: Jingle Message Initiation implementation: Goffi <goffi@goffi.org> parents: diff changeset	44 NS_JINGLE_MESSAGE = "urn:xmpp:jingle-message:0"
ecdb3728749e plugin XEP-0353: Jingle Message Initiation implementation: Goffi <goffi@goffi.org> parents: diff changeset	45
ecdb3728749e plugin XEP-0353: Jingle Message Initiation implementation: Goffi <goffi@goffi.org> parents: diff changeset	46 PLUGIN_INFO = {
ecdb3728749e plugin XEP-0353: Jingle Message Initiation implementation: Goffi <goffi@goffi.org> parents: diff changeset	47 C.PI_NAME: "Jingle Message Initiation",
ecdb3728749e plugin XEP-0353: Jingle Message Initiation implementation: Goffi <goffi@goffi.org> parents: diff changeset	48 C.PI_IMPORT_NAME: "XEP-0353",
ecdb3728749e plugin XEP-0353: Jingle Message Initiation implementation: Goffi <goffi@goffi.org> parents: diff changeset	49 C.PI_TYPE: "XEP",
4183 6784d07b99c8 plugin XEP-053, component AP gateway: use the new `trigger.add_with_check` method Goffi <goffi@goffi.org> parents: 4115 diff changeset	50 C.PI_MODES: C.PLUG_MODE_BOTH,
3405 ecdb3728749e plugin XEP-0353: Jingle Message Initiation implementation: Goffi <goffi@goffi.org> parents: diff changeset	51 C.PI_PROTOCOLS: ["XEP-0353"],
4055 38819c69aa39 plugin XEP-0353: update according to XEP changes + <description> fix: Goffi <goffi@goffi.org> parents: 4051 diff changeset	52 C.PI_DEPENDENCIES: ["XEP-0166", "XEP-0334"],
3405 ecdb3728749e plugin XEP-0353: Jingle Message Initiation implementation: Goffi <goffi@goffi.org> parents: diff changeset	53 C.PI_MAIN: "XEP_0353",
ecdb3728749e plugin XEP-0353: Jingle Message Initiation implementation: Goffi <goffi@goffi.org> parents: diff changeset	54 C.PI_HANDLER: "yes",
ecdb3728749e plugin XEP-0353: Jingle Message Initiation implementation: Goffi <goffi@goffi.org> parents: diff changeset	55 C.PI_DESCRIPTION: _("""Implementation of Jingle Message Initiation"""),
ecdb3728749e plugin XEP-0353: Jingle Message Initiation implementation: Goffi <goffi@goffi.org> parents: diff changeset	56 }
ecdb3728749e plugin XEP-0353: Jingle Message Initiation implementation: Goffi <goffi@goffi.org> parents: diff changeset	57
ecdb3728749e plugin XEP-0353: Jingle Message Initiation implementation: Goffi <goffi@goffi.org> parents: diff changeset	58
4112 bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	59 class RejectException(exceptions.CancelError):
bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	60
4270 0d7bb4df2343 Reformatted code base using black. Goffi <goffi@goffi.org> parents: 4240 diff changeset	61 def __init__(self, reason: str, text: str \| None = None):
4112 bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	62 super().__init__(text)
bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	63 self.reason = reason
bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	64
bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	65
4231 e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	66 class TakenByOtherDeviceException(exceptions.CancelError):
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	67 reason: str = "taken_by_other_device"
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	68
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	69 def __init__(self, device_jid: jid.JID):
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	70 super().__init__(device_jid.full())
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	71 self.device_jid = device_jid
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	72
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	73
4112 bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	74 class RetractException(exceptions.CancelError):
bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	75 pass
bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	76
bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	77
3517 8508fab9bcc2 plugin XEP-0353: don't use Jingle Message Initiation for components: Goffi <goffi@goffi.org> parents: 3479 diff changeset	78 class XEP_0353:
3405 ecdb3728749e plugin XEP-0353: Jingle Message Initiation implementation: Goffi <goffi@goffi.org> parents: diff changeset	79 def __init__(self, host):
ecdb3728749e plugin XEP-0353: Jingle Message Initiation implementation: Goffi <goffi@goffi.org> parents: diff changeset	80 log.info(_("plugin {name} initialization").format(name=PLUGIN_INFO[C.PI_NAME]))
ecdb3728749e plugin XEP-0353: Jingle Message Initiation implementation: Goffi <goffi@goffi.org> parents: diff changeset	81 self.host = host
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 3652 diff changeset	82 host.register_namespace("jingle-message", NS_JINGLE_MESSAGE)
3405 ecdb3728749e plugin XEP-0353: Jingle Message Initiation implementation: Goffi <goffi@goffi.org> parents: diff changeset	83 self._j = host.plugins["XEP-0166"]
4055 38819c69aa39 plugin XEP-0353: update according to XEP changes + <description> fix: Goffi <goffi@goffi.org> parents: 4051 diff changeset	84 self._h = host.plugins["XEP-0334"]
4183 6784d07b99c8 plugin XEP-053, component AP gateway: use the new `trigger.add_with_check` method Goffi <goffi@goffi.org> parents: 4115 diff changeset	85 host.trigger.add_with_check(
4055 38819c69aa39 plugin XEP-0353: update according to XEP changes + <description> fix: Goffi <goffi@goffi.org> parents: 4051 diff changeset	86 "XEP-0166_initiate_elt_built",
4183 6784d07b99c8 plugin XEP-053, component AP gateway: use the new `trigger.add_with_check` method Goffi <goffi@goffi.org> parents: 4115 diff changeset	87 self,
4055 38819c69aa39 plugin XEP-0353: update according to XEP changes + <description> fix: Goffi <goffi@goffi.org> parents: 4051 diff changeset	88 self._on_initiate_trigger,
4231 e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	89 # this plugin set the resource, we want it to happen first so other triggers
4055 38819c69aa39 plugin XEP-0353: update according to XEP changes + <description> fix: Goffi <goffi@goffi.org> parents: 4051 diff changeset	90 # can get the full peer JID
38819c69aa39 plugin XEP-0353: update according to XEP changes + <description> fix: Goffi <goffi@goffi.org> parents: 4051 diff changeset	91 priority=host.trigger.MAX_PRIORITY,
38819c69aa39 plugin XEP-0353: update according to XEP changes + <description> fix: Goffi <goffi@goffi.org> parents: 4051 diff changeset	92 )
4183 6784d07b99c8 plugin XEP-053, component AP gateway: use the new `trigger.add_with_check` method Goffi <goffi@goffi.org> parents: 4115 diff changeset	93 host.trigger.add_with_check(
4112 bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	94 "XEP-0166_terminate",
4183 6784d07b99c8 plugin XEP-053, component AP gateway: use the new `trigger.add_with_check` method Goffi <goffi@goffi.org> parents: 4115 diff changeset	95 self,
4112 bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	96 self._terminate_trigger,
bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	97 priority=host.trigger.MAX_PRIORITY,
bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	98 )
4051 c23cad65ae99 core: renamed `messageReceived` trigger to `message_received` Goffi <goffi@goffi.org> parents: 4044 diff changeset	99 host.trigger.add("message_received", self._on_message_received)
3405 ecdb3728749e plugin XEP-0353: Jingle Message Initiation implementation: Goffi <goffi@goffi.org> parents: diff changeset	100
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 3652 diff changeset	101 def get_handler(self, client):
3405 ecdb3728749e plugin XEP-0353: Jingle Message Initiation implementation: Goffi <goffi@goffi.org> parents: diff changeset	102 return Handler()
ecdb3728749e plugin XEP-0353: Jingle Message Initiation implementation: Goffi <goffi@goffi.org> parents: diff changeset	103
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 3652 diff changeset	104 def profile_connecting(self, client):
3405 ecdb3728749e plugin XEP-0353: Jingle Message Initiation implementation: Goffi <goffi@goffi.org> parents: diff changeset	105 # mapping from session id to deferred used to wait for destinee answer
ecdb3728749e plugin XEP-0353: Jingle Message Initiation implementation: Goffi <goffi@goffi.org> parents: diff changeset	106 client._xep_0353_pending_sessions = {}
ecdb3728749e plugin XEP-0353: Jingle Message Initiation implementation: Goffi <goffi@goffi.org> parents: diff changeset	107
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 3652 diff changeset	108 def build_message_data(self, client, peer_jid, verb, session_id):
3405 ecdb3728749e plugin XEP-0353: Jingle Message Initiation implementation: Goffi <goffi@goffi.org> parents: diff changeset	109 mess_data = {
4055 38819c69aa39 plugin XEP-0353: update according to XEP changes + <description> fix: Goffi <goffi@goffi.org> parents: 4051 diff changeset	110 "from": client.jid,
38819c69aa39 plugin XEP-0353: update according to XEP changes + <description> fix: Goffi <goffi@goffi.org> parents: 4051 diff changeset	111 "to": peer_jid,
38819c69aa39 plugin XEP-0353: update according to XEP changes + <description> fix: Goffi <goffi@goffi.org> parents: 4051 diff changeset	112 "uid": "",
38819c69aa39 plugin XEP-0353: update according to XEP changes + <description> fix: Goffi <goffi@goffi.org> parents: 4051 diff changeset	113 "message": {},
38819c69aa39 plugin XEP-0353: update according to XEP changes + <description> fix: Goffi <goffi@goffi.org> parents: 4051 diff changeset	114 "type": C.MESS_TYPE_CHAT,
38819c69aa39 plugin XEP-0353: update according to XEP changes + <description> fix: Goffi <goffi@goffi.org> parents: 4051 diff changeset	115 "subject": {},
38819c69aa39 plugin XEP-0353: update according to XEP changes + <description> fix: Goffi <goffi@goffi.org> parents: 4051 diff changeset	116 "extra": {},
3405 ecdb3728749e plugin XEP-0353: Jingle Message Initiation implementation: Goffi <goffi@goffi.org> parents: diff changeset	117 }
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 3652 diff changeset	118 client.generate_message_xml(mess_data)
4055 38819c69aa39 plugin XEP-0353: update according to XEP changes + <description> fix: Goffi <goffi@goffi.org> parents: 4051 diff changeset	119 message_elt = mess_data["xml"]
38819c69aa39 plugin XEP-0353: update according to XEP changes + <description> fix: Goffi <goffi@goffi.org> parents: 4051 diff changeset	120 verb_elt = message_elt.addElement((NS_JINGLE_MESSAGE, verb))
3405 ecdb3728749e plugin XEP-0353: Jingle Message Initiation implementation: Goffi <goffi@goffi.org> parents: diff changeset	121 verb_elt["id"] = session_id
4055 38819c69aa39 plugin XEP-0353: update according to XEP changes + <description> fix: Goffi <goffi@goffi.org> parents: 4051 diff changeset	122 self._h.add_hint_elements(message_elt, [self._h.HINT_STORE])
3405 ecdb3728749e plugin XEP-0353: Jingle Message Initiation implementation: Goffi <goffi@goffi.org> parents: diff changeset	123 return mess_data
ecdb3728749e plugin XEP-0353: Jingle Message Initiation implementation: Goffi <goffi@goffi.org> parents: diff changeset	124
4055 38819c69aa39 plugin XEP-0353: update according to XEP changes + <description> fix: Goffi <goffi@goffi.org> parents: 4051 diff changeset	125 async def _on_initiate_trigger(
38819c69aa39 plugin XEP-0353: update according to XEP changes + <description> fix: Goffi <goffi@goffi.org> parents: 4051 diff changeset	126 self,
38819c69aa39 plugin XEP-0353: update according to XEP changes + <description> fix: Goffi <goffi@goffi.org> parents: 4051 diff changeset	127 client: SatXMPPEntity,
38819c69aa39 plugin XEP-0353: update according to XEP changes + <description> fix: Goffi <goffi@goffi.org> parents: 4051 diff changeset	128 session: dict,
38819c69aa39 plugin XEP-0353: update according to XEP changes + <description> fix: Goffi <goffi@goffi.org> parents: 4051 diff changeset	129 iq_elt: domish.Element,
38819c69aa39 plugin XEP-0353: update according to XEP changes + <description> fix: Goffi <goffi@goffi.org> parents: 4051 diff changeset	130 jingle_elt: domish.Element,
38819c69aa39 plugin XEP-0353: update according to XEP changes + <description> fix: Goffi <goffi@goffi.org> parents: 4051 diff changeset	131 ) -> bool:
38819c69aa39 plugin XEP-0353: update according to XEP changes + <description> fix: Goffi <goffi@goffi.org> parents: 4051 diff changeset	132 peer_jid = session["peer_jid"]
3405 ecdb3728749e plugin XEP-0353: Jingle Message Initiation implementation: Goffi <goffi@goffi.org> parents: diff changeset	133 if peer_jid.resource:
ecdb3728749e plugin XEP-0353: Jingle Message Initiation implementation: Goffi <goffi@goffi.org> parents: diff changeset	134 return True
ecdb3728749e plugin XEP-0353: Jingle Message Initiation implementation: Goffi <goffi@goffi.org> parents: diff changeset	135
3652 6e34307319c0 plugin XEP-0353: fix jingle initiation on disco "Service Unavailable" error: Goffi <goffi@goffi.org> parents: 3651 diff changeset	136 try:
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 3652 diff changeset	137 infos = await self.host.memory.disco.get_infos(client, peer_jid)
3652 6e34307319c0 plugin XEP-0353: fix jingle initiation on disco "Service Unavailable" error: Goffi <goffi@goffi.org> parents: 3651 diff changeset	138 except error.StanzaError as e:
6e34307319c0 plugin XEP-0353: fix jingle initiation on disco "Service Unavailable" error: Goffi <goffi@goffi.org> parents: 3651 diff changeset	139 if e.condition == "service-unavailable":
6e34307319c0 plugin XEP-0353: fix jingle initiation on disco "Service Unavailable" error: Goffi <goffi@goffi.org> parents: 3651 diff changeset	140 categories = {}
6e34307319c0 plugin XEP-0353: fix jingle initiation on disco "Service Unavailable" error: Goffi <goffi@goffi.org> parents: 3651 diff changeset	141 else:
6e34307319c0 plugin XEP-0353: fix jingle initiation on disco "Service Unavailable" error: Goffi <goffi@goffi.org> parents: 3651 diff changeset	142 raise e
6e34307319c0 plugin XEP-0353: fix jingle initiation on disco "Service Unavailable" error: Goffi <goffi@goffi.org> parents: 3651 diff changeset	143 else:
6e34307319c0 plugin XEP-0353: fix jingle initiation on disco "Service Unavailable" error: Goffi <goffi@goffi.org> parents: 3651 diff changeset	144 categories = {c for c, __ in infos.identities}
3517 8508fab9bcc2 plugin XEP-0353: don't use Jingle Message Initiation for components: Goffi <goffi@goffi.org> parents: 3479 diff changeset	145 if "component" in categories:
8508fab9bcc2 plugin XEP-0353: don't use Jingle Message Initiation for components: Goffi <goffi@goffi.org> parents: 3479 diff changeset	146 # we don't use message initiation with components
8508fab9bcc2 plugin XEP-0353: don't use Jingle Message Initiation for components: Goffi <goffi@goffi.org> parents: 3479 diff changeset	147 return True
8508fab9bcc2 plugin XEP-0353: don't use Jingle Message Initiation for components: Goffi <goffi@goffi.org> parents: 3479 diff changeset	148
3405 ecdb3728749e plugin XEP-0353: Jingle Message Initiation implementation: Goffi <goffi@goffi.org> parents: diff changeset	149 if peer_jid.userhostJID() not in client.roster:
ecdb3728749e plugin XEP-0353: Jingle Message Initiation implementation: Goffi <goffi@goffi.org> parents: diff changeset	150 # if the contact is not in our roster, we need to send a directed presence
ecdb3728749e plugin XEP-0353: Jingle Message Initiation implementation: Goffi <goffi@goffi.org> parents: diff changeset	151 # according to XEP-0353 §3.1
ecdb3728749e plugin XEP-0353: Jingle Message Initiation implementation: Goffi <goffi@goffi.org> parents: diff changeset	152 await client.presence.available(peer_jid)
ecdb3728749e plugin XEP-0353: Jingle Message Initiation implementation: Goffi <goffi@goffi.org> parents: diff changeset	153
4055 38819c69aa39 plugin XEP-0353: update according to XEP changes + <description> fix: Goffi <goffi@goffi.org> parents: 4051 diff changeset	154 mess_data = self.build_message_data(client, peer_jid, "propose", session["id"])
38819c69aa39 plugin XEP-0353: update according to XEP changes + <description> fix: Goffi <goffi@goffi.org> parents: 4051 diff changeset	155 message_elt = mess_data["xml"]
38819c69aa39 plugin XEP-0353: update according to XEP changes + <description> fix: Goffi <goffi@goffi.org> parents: 4051 diff changeset	156 for content_data in session["contents"].values():
38819c69aa39 plugin XEP-0353: update according to XEP changes + <description> fix: Goffi <goffi@goffi.org> parents: 4051 diff changeset	157 # we get the full element build by the application plugin
38819c69aa39 plugin XEP-0353: update according to XEP changes + <description> fix: Goffi <goffi@goffi.org> parents: 4051 diff changeset	158 jingle_description_elt = content_data["application_data"]["desc_elt"]
4231 e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	159
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	160 # we need to copy the element
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	161 if jingle_description_elt.uri == NS_JINGLE_RTP:
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	162 # for RTP, we only keep the root <description> element, no children
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	163 description_elt = domish.Element(
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	164 (jingle_description_elt.uri, jingle_description_elt.name),
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	165 defaultUri=jingle_description_elt.defaultUri,
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	166 attribs=jingle_description_elt.attributes,
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	167 localPrefixes=jingle_description_elt.localPrefixes,
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	168 )
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	169 else:
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	170 # Otherwise we keep the children to have application useful data
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	171 description_elt = element_copy(jingle_description_elt, with_parent=False)
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	172
4055 38819c69aa39 plugin XEP-0353: update according to XEP changes + <description> fix: Goffi <goffi@goffi.org> parents: 4051 diff changeset	173 message_elt.propose.addChild(description_elt)
3405 ecdb3728749e plugin XEP-0353: Jingle Message Initiation implementation: Goffi <goffi@goffi.org> parents: diff changeset	174 response_d = defer.Deferred()
ecdb3728749e plugin XEP-0353: Jingle Message Initiation implementation: Goffi <goffi@goffi.org> parents: diff changeset	175 # we wait for 2 min before cancelling the session init
4044 3900626bc100 plugin XEP-0166: refactoring, and various improvments: Goffi <goffi@goffi.org> parents: 4042 diff changeset	176 # FIXME: let's application decide timeout?
4055 38819c69aa39 plugin XEP-0353: update according to XEP changes + <description> fix: Goffi <goffi@goffi.org> parents: 4051 diff changeset	177 response_d.addTimeout(2 * 60, reactor)
38819c69aa39 plugin XEP-0353: update according to XEP changes + <description> fix: Goffi <goffi@goffi.org> parents: 4051 diff changeset	178 client._xep_0353_pending_sessions[session["id"]] = response_d
3405 ecdb3728749e plugin XEP-0353: Jingle Message Initiation implementation: Goffi <goffi@goffi.org> parents: diff changeset	179 try:
4112 bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	180 await client.send_message_data(mess_data)
3405 ecdb3728749e plugin XEP-0353: Jingle Message Initiation implementation: Goffi <goffi@goffi.org> parents: diff changeset	181 accepting_jid = await response_d
ecdb3728749e plugin XEP-0353: Jingle Message Initiation implementation: Goffi <goffi@goffi.org> parents: diff changeset	182 except defer.TimeoutError:
4055 38819c69aa39 plugin XEP-0353: update according to XEP changes + <description> fix: Goffi <goffi@goffi.org> parents: 4051 diff changeset	183 log.warning(
38819c69aa39 plugin XEP-0353: update according to XEP changes + <description> fix: Goffi <goffi@goffi.org> parents: 4051 diff changeset	184 _("Message initiation with {peer_jid} timed out").format(
38819c69aa39 plugin XEP-0353: update according to XEP changes + <description> fix: Goffi <goffi@goffi.org> parents: 4051 diff changeset	185 peer_jid=peer_jid
38819c69aa39 plugin XEP-0353: update according to XEP changes + <description> fix: Goffi <goffi@goffi.org> parents: 4051 diff changeset	186 )
38819c69aa39 plugin XEP-0353: update according to XEP changes + <description> fix: Goffi <goffi@goffi.org> parents: 4051 diff changeset	187 )
4112 bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	188 except exceptions.CancelError as e:
bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	189 for content in session["contents"].values():
bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	190 await content["application"].handler.jingle_preflight_cancel(
bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	191 client, session, e
bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	192 )
bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	193
bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	194 self._j.delete_session(client, session["id"])
bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	195 return False
3405 ecdb3728749e plugin XEP-0353: Jingle Message Initiation implementation: Goffi <goffi@goffi.org> parents: diff changeset	196 else:
4055 38819c69aa39 plugin XEP-0353: update according to XEP changes + <description> fix: Goffi <goffi@goffi.org> parents: 4051 diff changeset	197 if iq_elt["to"] != accepting_jid.userhost():
38819c69aa39 plugin XEP-0353: update according to XEP changes + <description> fix: Goffi <goffi@goffi.org> parents: 4051 diff changeset	198 raise exceptions.InternalError(
38819c69aa39 plugin XEP-0353: update according to XEP changes + <description> fix: Goffi <goffi@goffi.org> parents: 4051 diff changeset	199 f"<jingle> 'to' attribute ({iq_elt['to']!r}) must not differ "
38819c69aa39 plugin XEP-0353: update according to XEP changes + <description> fix: Goffi <goffi@goffi.org> parents: 4051 diff changeset	200 f"from bare JID of the accepting entity ({accepting_jid!r}), this "
38819c69aa39 plugin XEP-0353: update according to XEP changes + <description> fix: Goffi <goffi@goffi.org> parents: 4051 diff changeset	201 "may be a sign of an internal bug, a hack attempt, or a MITM attack!"
38819c69aa39 plugin XEP-0353: update according to XEP changes + <description> fix: Goffi <goffi@goffi.org> parents: 4051 diff changeset	202 )
38819c69aa39 plugin XEP-0353: update according to XEP changes + <description> fix: Goffi <goffi@goffi.org> parents: 4051 diff changeset	203 iq_elt["to"] = accepting_jid.full()
3405 ecdb3728749e plugin XEP-0353: Jingle Message Initiation implementation: Goffi <goffi@goffi.org> parents: diff changeset	204 session["peer_jid"] = accepting_jid
4112 bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	205 finally:
bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	206 del client._xep_0353_pending_sessions[session["id"]]
3405 ecdb3728749e plugin XEP-0353: Jingle Message Initiation implementation: Goffi <goffi@goffi.org> parents: diff changeset	207 return True
ecdb3728749e plugin XEP-0353: Jingle Message Initiation implementation: Goffi <goffi@goffi.org> parents: diff changeset	208
4112 bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	209 def _terminate_trigger(
4270 0d7bb4df2343 Reformatted code base using black. Goffi <goffi@goffi.org> parents: 4240 diff changeset	210 self, client: SatXMPPEntity, session: dict, reason_elt: domish.Element
4112 bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	211 ) -> bool:
bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	212 session_id = session["id"]
bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	213 try:
bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	214 response_d = client._xep_0353_pending_sessions[session_id]
bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	215 except KeyError:
bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	216 return True
bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	217 # we have a XEP-0353 session, that means that we are retracting a proposed session
bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	218 mess_data = self.build_message_data(
bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	219 client, session["peer_jid"], "retract", session_id
bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	220 )
bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	221 defer.ensureDeferred(client.send_message_data(mess_data))
bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	222 response_d.errback(RetractException())
bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	223
bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	224 return False
bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	225
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 3652 diff changeset	226 async def _on_message_received(self, client, message_elt, post_treat):
3405 ecdb3728749e plugin XEP-0353: Jingle Message Initiation implementation: Goffi <goffi@goffi.org> parents: diff changeset	227 for elt in message_elt.elements():
ecdb3728749e plugin XEP-0353: Jingle Message Initiation implementation: Goffi <goffi@goffi.org> parents: diff changeset	228 if elt.uri == NS_JINGLE_MESSAGE:
4231 e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	229 # We use ensureDeferred to process the message initiation workflow in
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	230 # parallel and to avoid blocking the message queue.
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	231 defer.ensureDeferred(self._handle_mess_init(client, message_elt, elt))
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	232 return False
3405 ecdb3728749e plugin XEP-0353: Jingle Message Initiation implementation: Goffi <goffi@goffi.org> parents: diff changeset	233 return True
ecdb3728749e plugin XEP-0353: Jingle Message Initiation implementation: Goffi <goffi@goffi.org> parents: diff changeset	234
4231 e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	235 async def _handle_mess_init(
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	236 self,
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	237 client: SatXMPPEntity,
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	238 message_elt: domish.Element,
4270 0d7bb4df2343 Reformatted code base using black. Goffi <goffi@goffi.org> parents: 4240 diff changeset	239 mess_init_elt: domish.Element,
4231 e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	240 ) -> None:
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	241 if mess_init_elt.name == "propose":
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	242 await self._handle_propose(client, message_elt, mess_init_elt)
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	243 elif mess_init_elt.name == "retract":
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	244 self._handle_retract(client, message_elt, mess_init_elt)
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	245 elif mess_init_elt.name == "proceed":
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	246 self._handle_proceed(client, message_elt, mess_init_elt)
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	247 elif mess_init_elt.name == "accept":
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	248 self._handle_accept(client, message_elt, mess_init_elt)
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	249 elif mess_init_elt.name == "reject":
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	250 self._handle_reject(client, message_elt, mess_init_elt)
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	251 elif mess_init_elt.name == "ringing":
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	252 await self._handle_ringing(client, message_elt, mess_init_elt)
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	253 else:
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	254 log.warning(f"invalid element: {mess_init_elt.toXml}")
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	255
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	256 def _get_sid_and_session_d(
4270 0d7bb4df2343 Reformatted code base using black. Goffi <goffi@goffi.org> parents: 4240 diff changeset	257 self, client: SatXMPPEntity, elt: domish.Element
0d7bb4df2343 Reformatted code base using black. Goffi <goffi@goffi.org> parents: 4240 diff changeset	258 ) -> tuple[str, defer.Deferred \| list[defer.Deferred]]:
4231 e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	259 """Retrieve session ID and deferred or list of deferred from response element"""
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	260 try:
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	261 session_id = elt["id"]
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	262 except KeyError as e:
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	263 assert elt.parent is not None
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	264 log.warning(f"invalid proceed element in message_elt: {elt.parent.toXml()}")
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	265 raise e
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	266 try:
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	267 session_d = client._xep_0353_pending_sessions[session_id]
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	268 except KeyError as e:
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	269 log.warning(
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	270 _(
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	271 "no pending session found with id {session_id}, did it timed out?"
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	272 ).format(session_id=session_id)
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	273 )
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	274 raise e
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	275 return session_id, session_d
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	276
4112 bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	277 def _get_sid_and_response_d(
4270 0d7bb4df2343 Reformatted code base using black. Goffi <goffi@goffi.org> parents: 4240 diff changeset	278 self, client: SatXMPPEntity, elt: domish.Element
4112 bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	279 ) -> tuple[str, defer.Deferred]:
bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	280 """Retrieve session ID and response_d from response element"""
4231 e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	281 session_id, response_d = self._get_sid_and_session_d(client, elt)
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	282 assert isinstance(response_d, defer.Deferred)
4112 bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	283 return session_id, response_d
bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	284
4231 e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	285 def _get_sid_and_preflight_d_list(
4270 0d7bb4df2343 Reformatted code base using black. Goffi <goffi@goffi.org> parents: 4240 diff changeset	286 self, client: SatXMPPEntity, elt: domish.Element
4231 e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	287 ) -> tuple[str, list[defer.Deferred]]:
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	288 """Retrieve session ID and list of preflight_d from response element"""
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	289 session_id, preflight_d_list = self._get_sid_and_session_d(client, elt)
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	290 assert isinstance(preflight_d_list, list)
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	291 return session_id, preflight_d_list
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	292
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	293 async def _handle_propose(
4270 0d7bb4df2343 Reformatted code base using black. Goffi <goffi@goffi.org> parents: 4240 diff changeset	294 self, client: SatXMPPEntity, message_elt: domish.Element, elt: domish.Element
4231 e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	295 ) -> None:
4112 bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	296 peer_jid = jid.JID(message_elt["from"])
bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	297 local_jid = jid.JID(message_elt["to"])
bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	298 session_id = elt["id"]
bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	299 try:
bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	300 desc_and_apps = [
bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	301 (description_elt, self._j.get_application(description_elt.uri))
bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	302 for description_elt in elt.elements()
bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	303 if description_elt.name == "description"
bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	304 ]
bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	305 if not desc_and_apps:
bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	306 raise AttributeError
bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	307 except AttributeError:
bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	308 log.warning(f"Invalid propose element: {message_elt.toXml()}")
4231 e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	309 return
4112 bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	310 except exceptions.NotFound:
bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	311 log.warning(
bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	312 f"There is not registered application to handle this "
bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	313 f"proposal: {elt.toXml()}"
bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	314 )
4231 e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	315 return
4112 bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	316
bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	317 if not desc_and_apps:
bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	318 log.warning("No application specified: {message_elt.toXml()}")
4231 e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	319 return
4112 bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	320
4240 79c8a70e1813 backend, frontend: prepare remote control: Goffi <goffi@goffi.org> parents: 4231 diff changeset	321 cast(list[tuple[domish.Element, ApplicationData]], desc_and_apps)
79c8a70e1813 backend, frontend: prepare remote control: Goffi <goffi@goffi.org> parents: 4231 diff changeset	322 desc_and_apps.sort(
4270 0d7bb4df2343 Reformatted code base using black. Goffi <goffi@goffi.org> parents: 4240 diff changeset	323 key=lambda desc_and_app: desc_and_app[1].priority, reverse=True
4240 79c8a70e1813 backend, frontend: prepare remote control: Goffi <goffi@goffi.org> parents: 4231 diff changeset	324 )
79c8a70e1813 backend, frontend: prepare remote control: Goffi <goffi@goffi.org> parents: 4231 diff changeset	325
4112 bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	326 session = self._j.create_session(
bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	327 client, session_id, self._j.ROLE_RESPONDER, peer_jid, local_jid
bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	328 )
bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	329
bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	330 is_in_roster = peer_jid.userhostJID() in client.roster
bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	331 if is_in_roster:
bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	332 # we indicate that device is ringing as explained in
bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	333 # https://xmpp.org/extensions/xep-0353.html#ring , but we only do that if user
bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	334 # is in roster to avoid presence leak of all our devices.
bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	335 mess_data = self.build_message_data(client, peer_jid, "ringing", session_id)
bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	336 await client.send_message_data(mess_data)
bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	337
4231 e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	338 try:
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	339 for description_elt, application in desc_and_apps:
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	340 try:
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	341 preflight_d = defer.ensureDeferred(
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	342 application.handler.jingle_preflight(
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	343 client, session, description_elt
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	344 )
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	345 )
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	346 client._xep_0353_pending_sessions.setdefault(session_id, []).append(
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	347 preflight_d
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	348 )
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	349 await preflight_d
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	350 except TakenByOtherDeviceException as e:
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	351 log.info(f"The call has been takend by {e.device_jid}")
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	352 await application.handler.jingle_preflight_cancel(client, session, e)
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	353 self._j.delete_session(client, session_id)
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	354 return
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	355 except exceptions.CancelError as e:
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	356 log.info(f"{client.profile} refused the session: {e}")
4112 bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	357
4231 e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	358 if is_in_roster:
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	359 # peer is in our roster, we send reject to them, ou other devices
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	360 # will get carbon copies
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	361 reject_dest_jid = peer_jid
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	362 else:
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	363 # peer is not in our roster, we send the "reject" only to our own
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	364 # devices to make them stop ringing/doing notification, and we
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	365 # don't send anything to peer to avoid presence leak.
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	366 reject_dest_jid = client.jid.userhostJID()
4112 bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	367
4231 e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	368 mess_data = self.build_message_data(
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	369 client, reject_dest_jid, "reject", session_id
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	370 )
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	371 await client.send_message_data(mess_data)
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	372 self._j.delete_session(client, session_id)
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	373 return
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	374 except defer.CancelledError:
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	375 # raised when call is retracted before user can reply
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	376 self._j.delete_session(client, session_id)
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	377 return
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	378 finally:
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	379 try:
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	380 del client._xep_0353_pending_sessions[session_id]
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	381 except KeyError:
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	382 pass
4112 bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	383
bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	384 if peer_jid.userhostJID() not in client.roster:
bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	385 await client.presence.available(peer_jid)
bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	386
bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	387 mess_data = self.build_message_data(client, peer_jid, "proceed", session_id)
bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	388 await client.send_message_data(mess_data)
bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	389
bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	390 def _handle_retract(self, client, message_elt, retract_elt):
bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	391 try:
bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	392 session = self._j.get_session(client, retract_elt["id"])
bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	393 except KeyError:
bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	394 log.warning(f"invalid retract element: {message_elt.toXml()}")
bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	395 return False
bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	396 except exceptions.NotFound:
bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	397 log.warning(f"no session found with ID {retract_elt['id']}")
bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	398 return False
bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	399 log.debug(
bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	400 f"{message_elt['from']} are retracting their proposal {retract_elt['id']}"
bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	401 )
bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	402 try:
bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	403 cancellable_deferred = session["cancellable_deferred"]
bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	404 if not cancellable_deferred:
bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	405 raise KeyError
bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	406 except KeyError:
bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	407 self._j.delete_session(client, session["id"])
bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	408 else:
bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	409 for d in cancellable_deferred:
bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	410 d.cancel()
bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	411 return False
bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	412
4231 e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	413 def _handle_proceed(
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	414 self,
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	415 client: SatXMPPEntity,
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	416 message_elt: domish.Element,
4270 0d7bb4df2343 Reformatted code base using black. Goffi <goffi@goffi.org> parents: 4240 diff changeset	417 proceed_elt: domish.Element,
4231 e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	418 ) -> None:
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	419 from_jid = jid.JID(message_elt["from"])
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	420 # session_d is the deferred of the session, it can be preflight_d or response_d
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	421 if from_jid.userhostJID() == client.jid.userhostJID():
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	422 # an other device took the session
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	423 try:
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	424 sid, preflight_d_list = self._get_sid_and_preflight_d_list(
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	425 client, proceed_elt
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	426 )
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	427 except KeyError:
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	428 return
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	429 for preflight_d in preflight_d_list:
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	430 if not preflight_d.called:
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	431 preflight_d.errback(TakenByOtherDeviceException(from_jid))
3405 ecdb3728749e plugin XEP-0353: Jingle Message Initiation implementation: Goffi <goffi@goffi.org> parents: diff changeset	432
4231 e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	433 try:
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	434 session = self._j.get_session(client, sid)
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	435 except exceptions.NotFound:
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	436 log.warning("No session found with sid {sid!r}.")
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	437 else:
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	438 # jingle_preflight_cancel?
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	439 pass
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	440
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	441 # FIXME: Is preflight cancel handler correctly? Check if preflight_d is always
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	442 # cleaned correctly (use a timeout?)
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	443
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	444 else:
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	445 try:
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	446 __, response_d = self._get_sid_and_response_d(client, proceed_elt)
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	447 except KeyError:
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	448 return
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	449 # we have a response deferred
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4183 diff changeset	450 response_d.callback(jid.JID(message_elt["from"]))
3405 ecdb3728749e plugin XEP-0353: Jingle Message Initiation implementation: Goffi <goffi@goffi.org> parents: diff changeset	451
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 3652 diff changeset	452 def _handle_accept(self, client, message_elt, accept_elt):
3405 ecdb3728749e plugin XEP-0353: Jingle Message Initiation implementation: Goffi <goffi@goffi.org> parents: diff changeset	453 pass
ecdb3728749e plugin XEP-0353: Jingle Message Initiation implementation: Goffi <goffi@goffi.org> parents: diff changeset	454
4112 bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	455 def _handle_reject(self, client, message_elt, reject_elt):
bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	456 try:
bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	457 __, response_d = self._get_sid_and_response_d(client, reject_elt)
bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	458 except KeyError:
bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	459 return True
bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	460 reason_elt = self._j.get_reason_elt(reject_elt)
bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	461 reason, text = self._j.parse_reason_elt(reason_elt)
bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	462 if reason is None:
bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	463 reason = "busy"
bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	464
bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	465 response_d.errback(RejectException(reason, text))
bc60875cb3b8 plugin XEP-0166, XEP-0167, XEP-0234, XEP-0353: call events management to prepare for UI: Goffi <goffi@goffi.org> parents: 4071 diff changeset	466 return False
3405 ecdb3728749e plugin XEP-0353: Jingle Message Initiation implementation: Goffi <goffi@goffi.org> parents: diff changeset	467
4115 0da563780ffc plugin XEP-0167, XEP-0353: handle ringing: Goffi <goffi@goffi.org> parents: 4112 diff changeset	468 async def _handle_ringing(self, client, message_elt, ringing_elt):
0da563780ffc plugin XEP-0167, XEP-0353: handle ringing: Goffi <goffi@goffi.org> parents: 4112 diff changeset	469 session_id = ringing_elt["id"]
0da563780ffc plugin XEP-0167, XEP-0353: handle ringing: Goffi <goffi@goffi.org> parents: 4112 diff changeset	470 try:
0da563780ffc plugin XEP-0167, XEP-0353: handle ringing: Goffi <goffi@goffi.org> parents: 4112 diff changeset	471 session = self._j.get_session(client, session_id)
0da563780ffc plugin XEP-0167, XEP-0353: handle ringing: Goffi <goffi@goffi.org> parents: 4112 diff changeset	472 except exceptions.NotFound:
0da563780ffc plugin XEP-0167, XEP-0353: handle ringing: Goffi <goffi@goffi.org> parents: 4112 diff changeset	473 log.warning(f"Session {session_id!r} unknown, ignoring ringing.")
0da563780ffc plugin XEP-0167, XEP-0353: handle ringing: Goffi <goffi@goffi.org> parents: 4112 diff changeset	474 return False
0da563780ffc plugin XEP-0167, XEP-0353: handle ringing: Goffi <goffi@goffi.org> parents: 4112 diff changeset	475 for __, content_data in session["contents"].items():
0da563780ffc plugin XEP-0167, XEP-0353: handle ringing: Goffi <goffi@goffi.org> parents: 4112 diff changeset	476 await content_data["application"].handler.jingle_preflight_info(
0da563780ffc plugin XEP-0167, XEP-0353: handle ringing: Goffi <goffi@goffi.org> parents: 4112 diff changeset	477 client, session, "ringing", None
0da563780ffc plugin XEP-0167, XEP-0353: handle ringing: Goffi <goffi@goffi.org> parents: 4112 diff changeset	478 )
0da563780ffc plugin XEP-0167, XEP-0353: handle ringing: Goffi <goffi@goffi.org> parents: 4112 diff changeset	479
0da563780ffc plugin XEP-0167, XEP-0353: handle ringing: Goffi <goffi@goffi.org> parents: 4112 diff changeset	480 return False
0da563780ffc plugin XEP-0167, XEP-0353: handle ringing: Goffi <goffi@goffi.org> parents: 4112 diff changeset	481
3405 ecdb3728749e plugin XEP-0353: Jingle Message Initiation implementation: Goffi <goffi@goffi.org> parents: diff changeset	482
ecdb3728749e plugin XEP-0353: Jingle Message Initiation implementation: Goffi <goffi@goffi.org> parents: diff changeset	483 @implementer(iwokkel.IDisco)
ecdb3728749e plugin XEP-0353: Jingle Message Initiation implementation: Goffi <goffi@goffi.org> parents: diff changeset	484 class Handler(xmlstream.XMPPHandler):
ecdb3728749e plugin XEP-0353: Jingle Message Initiation implementation: Goffi <goffi@goffi.org> parents: diff changeset	485 def getDiscoInfo(self, requestor, target, nodeIdentifier=""):
ecdb3728749e plugin XEP-0353: Jingle Message Initiation implementation: Goffi <goffi@goffi.org> parents: diff changeset	486 return [disco.DiscoFeature(NS_JINGLE_MESSAGE)]
ecdb3728749e plugin XEP-0353: Jingle Message Initiation implementation: Goffi <goffi@goffi.org> parents: diff changeset	487
ecdb3728749e plugin XEP-0353: Jingle Message Initiation implementation: Goffi <goffi@goffi.org> parents: diff changeset	488 def getDiscoItems(self, requestor, target, nodeIdentifier=""):
ecdb3728749e plugin XEP-0353: Jingle Message Initiation implementation: Goffi <goffi@goffi.org> parents: diff changeset	489 return []

Mercurial > libervia-backend

annotate libervia/backend/plugins/plugin_xep_0353.py @ 4351:6a0a081485b8