libervia-backend: libervia/backend/plugins/plugin_xep_0167/__init_

annotate libervia/backend/plugins/plugin_xep_0167/init.py @ 4291:39ac821ebbdb

plugin XEP-0167: handle conferences: - SDP can now be answered by component instead of frontend. This is useful for A/V conferences component to handle A/V call jingle sessions. - new `call_update` and method, and `content-add` action preparation. This is not yet used by A/V conference, but it's a preparation for a potential future use. - Add NS_AV_CONFERENCES to features as required by the newly proposed A/V Conferences protoXEP. rel 447

author	Goffi <goffi@goffi.org>
date	Mon, 29 Jul 2024 03:31:09 +0200
parents	96fdf4891747
children	a0ed5c976bf8

rev	line source
4056 1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	1 #!/usr/bin/env python3
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	2
4058 adb9dc9c8114 plugin XEP-0167: fix wrong copy/pasted header Goffi <goffi@goffi.org> parents: 4056 diff changeset	3 # Libervia: an XMPP client
4056 1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	4 # Copyright (C) 2009-2023 Jérôme Poisson (goffi@goffi.org)
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	5
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	6 # This program is free software: you can redistribute it and/or modify
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	7 # it under the terms of the GNU Affero General Public License as published by
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	8 # the Free Software Foundation, either version 3 of the License, or
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	9 # (at your option) any later version.
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	10
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	11 # This program is distributed in the hope that it will be useful,
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	14 # GNU Affero General Public License for more details.
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	15
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	16 # You should have received a copy of the GNU Affero General Public License
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	17 # along with this program. If not, see <http://www.gnu.org/licenses/>.
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	18
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	19 from typing import Optional
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	20
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	21 from twisted.internet import reactor
4056 1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	22 from twisted.internet import defer
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	23 from twisted.words.protocols.jabber import jid
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	24 from twisted.words.protocols.jabber.xmlstream import XMPPHandler
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	25 from twisted.words.xish import domish
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	26 from wokkel import disco, iwokkel
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	27 from zope.interface import implementer
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	28
4071 4b842c1fb686 refactoring: renamed `sat` package to `libervia.backend` Goffi <goffi@goffi.org> parents: 4070 diff changeset	29 from libervia.backend.core import exceptions
4b842c1fb686 refactoring: renamed `sat` package to `libervia.backend` Goffi <goffi@goffi.org> parents: 4070 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: 4070 diff changeset	31 from libervia.backend.core.core_types import SatXMPPEntity
4b842c1fb686 refactoring: renamed `sat` package to `libervia.backend` Goffi <goffi@goffi.org> parents: 4070 diff changeset	32 from libervia.backend.core.i18n import D_, _
4b842c1fb686 refactoring: renamed `sat` package to `libervia.backend` Goffi <goffi@goffi.org> parents: 4070 diff changeset	33 from libervia.backend.core.log import getLogger
4b842c1fb686 refactoring: renamed `sat` package to `libervia.backend` Goffi <goffi@goffi.org> parents: 4070 diff changeset	34 from libervia.backend.tools import xml_tools
4b842c1fb686 refactoring: renamed `sat` package to `libervia.backend` Goffi <goffi@goffi.org> parents: 4070 diff changeset	35 from libervia.backend.tools.common import data_format
4056 1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	36
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	37 from . import mapping
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	38 from ..plugin_xep_0166 import BaseApplicationHandler
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	39 from .constants import (
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	40 NS_JINGLE_RTP,
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	41 NS_JINGLE_RTP_AUDIO,
4056 1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	42 NS_JINGLE_RTP_INFO,
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	43 NS_JINGLE_RTP_VIDEO,
4286 96fdf4891747 component conferences: fix session management and init: Goffi <goffi@goffi.org> parents: 4277 diff changeset	44 NS_AV_CONFERENCES
4056 1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	45 )
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	46
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	47
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	48 log = getLogger(__name__)
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	49
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	50
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	51 PLUGIN_INFO = {
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	52 C.PI_NAME: "Jingle RTP Sessions",
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	53 C.PI_IMPORT_NAME: "XEP-0167",
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	54 C.PI_TYPE: "XEP",
4277 b4b4ea8c5c87 plugin XEP-0167: Let use a `call_setup_cb` method in session: Goffi <goffi@goffi.org> parents: 4270 diff changeset	55 C.PI_MODES: C.PLUG_MODE_BOTH,
4056 1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	56 C.PI_PROTOCOLS: ["XEP-0167"],
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	57 C.PI_DEPENDENCIES: ["XEP-0166"],
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	58 C.PI_MAIN: "XEP_0167",
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	59 C.PI_HANDLER: "yes",
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	60 C.PI_DESCRIPTION: _("""Real-time Transport Protocol (RTP) is used for A/V calls"""),
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	61 }
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	62
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	63 CONFIRM = D_("{peer} wants to start a call ({call_type}) with you, do you accept?")
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	64 CONFIRM_TITLE = D_("Incoming Call")
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	65 SECURITY_LIMIT = 0
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	66
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	67 ALLOWED_ACTIONS = (
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	68 "active",
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	69 "hold",
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	70 "unhold",
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	71 "mute",
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	72 "unmute",
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	73 "ringing",
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	74 )
4240 79c8a70e1813 backend, frontend: prepare remote control: Goffi <goffi@goffi.org> parents: 4231 diff changeset	75 ANSWER_SDP_SENT_KEY = "answer_sdp_sent"
4056 1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	76
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	77
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	78 class XEP_0167(BaseApplicationHandler):
4240 79c8a70e1813 backend, frontend: prepare remote control: Goffi <goffi@goffi.org> parents: 4231 diff changeset	79 namespace = NS_JINGLE_RTP
79c8a70e1813 backend, frontend: prepare remote control: Goffi <goffi@goffi.org> parents: 4231 diff changeset	80
4056 1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	81 def __init__(self, host):
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	82 log.info(f'Plugin "{PLUGIN_INFO[C.PI_NAME]}" initialization')
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	83 self.host = host
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	84 # FIXME: to be removed once host is accessible from global var
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	85 mapping.host = host
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	86 self._j = host.plugins["XEP-0166"]
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	87 self._j.register_application(NS_JINGLE_RTP, self)
4231 e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4120 diff changeset	88 host.register_namespace("jingle-rtp", NS_JINGLE_RTP)
4056 1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	89 host.bridge.add_method(
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	90 "call_start",
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	91 ".plugin",
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	92 in_sign="sss",
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	93 out_sign="s",
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	94 method=self._call_start,
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	95 async_=True,
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	96 )
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	97 host.bridge.add_method(
4291 39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	98 "call_update",
39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	99 ".plugin",
39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	100 in_sign="sss",
39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	101 out_sign="",
39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	102 method=self._call_update,
39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	103 async_=True,
39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	104 )
39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	105 host.bridge.add_method(
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	106 "call_answer_sdp",
4070 d10748475025 plugin XEP-0167: method to end a call, and corresponding signal: Goffi <goffi@goffi.org> parents: 4058 diff changeset	107 ".plugin",
d10748475025 plugin XEP-0167: method to end a call, and corresponding signal: Goffi <goffi@goffi.org> parents: 4058 diff changeset	108 in_sign="sss",
d10748475025 plugin XEP-0167: method to end a call, and corresponding signal: Goffi <goffi@goffi.org> parents: 4058 diff changeset	109 out_sign="",
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	110 method=self._call_answer_sdp,
4291 39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	111 async_=False,
4070 d10748475025 plugin XEP-0167: method to end a call, and corresponding signal: Goffi <goffi@goffi.org> parents: 4058 diff changeset	112 )
d10748475025 plugin XEP-0167: method to end a call, and corresponding signal: Goffi <goffi@goffi.org> parents: 4058 diff changeset	113 host.bridge.add_method(
4056 1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	114 "call_info",
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	115 ".plugin",
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	116 in_sign="ssss",
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	117 out_sign="",
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	118 method=self._call_info,
4056 1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	119 )
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	120 host.bridge.add_method(
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	121 "call_end",
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	122 ".plugin",
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	123 in_sign="sss",
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	124 out_sign="",
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	125 method=self._call_end,
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	126 async_=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	127 )
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	128
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	129 # args: session_id, serialised setup data (dict with keys "role" and "sdp"),
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	130 # profile
4116 23fa52acf72c plugin XEP-0167, XEP-0176: transport-info and ICE candidate sending are delayed if session is not active yet Goffi <goffi@goffi.org> parents: 4115 diff changeset	131 host.bridge.add_signal("call_setup", ".plugin", signature="sss")
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	132
4291 39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	133 # args: session_id, serialised update data, profile
39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	134 host.bridge.add_signal("call_update", ".plugin", signature="sss")
39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	135
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	136 # args: session_id, data, profile
4116 23fa52acf72c plugin XEP-0167, XEP-0176: transport-info and ICE candidate sending are delayed if session is not active yet Goffi <goffi@goffi.org> parents: 4115 diff changeset	137 host.bridge.add_signal("call_ended", ".plugin", signature="sss")
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	138
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	139 # args: session_id, info_type, extra, profile
4116 23fa52acf72c plugin XEP-0167, XEP-0176: transport-info and ICE candidate sending are delayed if session is not active yet Goffi <goffi@goffi.org> parents: 4115 diff changeset	140 host.bridge.add_signal("call_info", ".plugin", signature="ssss")
4056 1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	141
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	142 def get_handler(self, client):
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	143 return XEP_0167_handler()
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	144
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	145 # bridge methods
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	146
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	147 def _call_start(
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	148 self,
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	149 entity_s: str,
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	150 call_data_s: str,
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	151 profile_key: str,
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	152 ):
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	153 client = self.host.get_client(profile_key)
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	154 return defer.ensureDeferred(
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	155 self.call_start(
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	156 client, jid.JID(entity_s), data_format.deserialise(call_data_s)
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	157 )
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	158 )
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	159
4291 39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	160 def _call_update(
39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	161 self,
39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	162 session_id: str,
39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	163 call_data_s: str,
39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	164 profile_key: str,
39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	165 ):
39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	166 client = self.host.get_client(profile_key)
39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	167 return defer.ensureDeferred(
39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	168 self.call_update(client, session_id, data_format.deserialise(call_data_s))
39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	169 )
39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	170
4231 e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4120 diff changeset	171 def parse_call_data(self, call_data: dict) -> dict:
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4120 diff changeset	172 """Parse ``call_data`` and return corresponding contents end metadata"""
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4120 diff changeset	173 metadata = call_data.get("metadata") or {}
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4120 diff changeset	174
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4120 diff changeset	175 if "sdp" in call_data:
4240 79c8a70e1813 backend, frontend: prepare remote control: Goffi <goffi@goffi.org> parents: 4231 diff changeset	176 sdp_data = mapping.parse_sdp(call_data["sdp"], self._j.ROLE_INITIATOR)
4231 e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4120 diff changeset	177 to_delete = set()
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4120 diff changeset	178 for media, data in sdp_data.items():
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4120 diff changeset	179 if media not in ("audio", "video", "application"):
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4120 diff changeset	180 continue
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4120 diff changeset	181 to_delete.add(media)
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4120 diff changeset	182 media_type, media_data = media, data
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4120 diff changeset	183 call_data[media_type] = media_data["application_data"]
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4120 diff changeset	184 transport_data = media_data["transport_data"]
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4120 diff changeset	185 try:
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4120 diff changeset	186 call_data[media_type]["fingerprint"] = transport_data["fingerprint"]
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4120 diff changeset	187 except KeyError:
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4120 diff changeset	188 log.warning("fingerprint is missing")
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4120 diff changeset	189 pass
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4120 diff changeset	190 try:
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4120 diff changeset	191 call_data[media_type]["id"] = media_data["id"]
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4120 diff changeset	192 except KeyError:
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4120 diff changeset	193 log.warning(f"no media ID found for {media_type}: {media_data}")
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4120 diff changeset	194 # FIXME: the 2 values below are linked to XEP-0343, they should be added
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4120 diff changeset	195 # there instead, maybe with some new trigger?
4270 0d7bb4df2343 Reformatted code base using black. Goffi <goffi@goffi.org> parents: 4245 diff changeset	196 for key in ("sctp-port", "max-message-size"):
4231 e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4120 diff changeset	197 value = transport_data.get(key)
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4120 diff changeset	198 if value is not None:
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4120 diff changeset	199 metadata[key] = value
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4120 diff changeset	200 try:
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4120 diff changeset	201 call_data[media_type]["ice-candidates"] = transport_data.get(
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4120 diff changeset	202 "candidates", []
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4120 diff changeset	203 )
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4120 diff changeset	204 metadata["ice-ufrag"] = transport_data["ufrag"]
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4120 diff changeset	205 metadata["ice-pwd"] = transport_data["pwd"]
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4120 diff changeset	206 except KeyError:
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4120 diff changeset	207 log.warning("ICE data are missing from SDP")
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4120 diff changeset	208 continue
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4120 diff changeset	209 for media in to_delete:
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4120 diff changeset	210 del sdp_data[media]
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4120 diff changeset	211 metadata.update(sdp_data.get("metadata", {}))
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4120 diff changeset	212
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4120 diff changeset	213 return metadata
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4120 diff changeset	214
4240 79c8a70e1813 backend, frontend: prepare remote control: Goffi <goffi@goffi.org> parents: 4231 diff changeset	215 def get_contents(self, call_data: dict, metadata: dict) -> list[dict]:
79c8a70e1813 backend, frontend: prepare remote control: Goffi <goffi@goffi.org> parents: 4231 diff changeset	216 """Generate call related contents.
79c8a70e1813 backend, frontend: prepare remote control: Goffi <goffi@goffi.org> parents: 4231 diff changeset	217
79c8a70e1813 backend, frontend: prepare remote control: Goffi <goffi@goffi.org> parents: 4231 diff changeset	218 @param call_data: Call data after being parsed by [parse_call_data]
79c8a70e1813 backend, frontend: prepare remote control: Goffi <goffi@goffi.org> parents: 4231 diff changeset	219 @param metadata: Metadata as returned by [parse_call_data]
79c8a70e1813 backend, frontend: prepare remote control: Goffi <goffi@goffi.org> parents: 4231 diff changeset	220 @return: List of contents to be used with [jingle.initiate].
79c8a70e1813 backend, frontend: prepare remote control: Goffi <goffi@goffi.org> parents: 4231 diff changeset	221
79c8a70e1813 backend, frontend: prepare remote control: Goffi <goffi@goffi.org> parents: 4231 diff changeset	222 """
79c8a70e1813 backend, frontend: prepare remote control: Goffi <goffi@goffi.org> parents: 4231 diff changeset	223 contents = []
79c8a70e1813 backend, frontend: prepare remote control: Goffi <goffi@goffi.org> parents: 4231 diff changeset	224 seen_names = set()
79c8a70e1813 backend, frontend: prepare remote control: Goffi <goffi@goffi.org> parents: 4231 diff changeset	225
79c8a70e1813 backend, frontend: prepare remote control: Goffi <goffi@goffi.org> parents: 4231 diff changeset	226 for media, media_data in call_data.items():
79c8a70e1813 backend, frontend: prepare remote control: Goffi <goffi@goffi.org> parents: 4231 diff changeset	227 if media not in ("audio", "video"):
79c8a70e1813 backend, frontend: prepare remote control: Goffi <goffi@goffi.org> parents: 4231 diff changeset	228 continue
79c8a70e1813 backend, frontend: prepare remote control: Goffi <goffi@goffi.org> parents: 4231 diff changeset	229 content = {
79c8a70e1813 backend, frontend: prepare remote control: Goffi <goffi@goffi.org> parents: 4231 diff changeset	230 "app_ns": NS_JINGLE_RTP,
79c8a70e1813 backend, frontend: prepare remote control: Goffi <goffi@goffi.org> parents: 4231 diff changeset	231 "senders": media_data["senders"],
79c8a70e1813 backend, frontend: prepare remote control: Goffi <goffi@goffi.org> parents: 4231 diff changeset	232 "transport_type": self._j.TRANSPORT_DATAGRAM,
79c8a70e1813 backend, frontend: prepare remote control: Goffi <goffi@goffi.org> parents: 4231 diff changeset	233 "app_kwargs": {"media": media, "media_data": media_data},
79c8a70e1813 backend, frontend: prepare remote control: Goffi <goffi@goffi.org> parents: 4231 diff changeset	234 "transport_data": {
79c8a70e1813 backend, frontend: prepare remote control: Goffi <goffi@goffi.org> parents: 4231 diff changeset	235 "local_ice_data": {
79c8a70e1813 backend, frontend: prepare remote control: Goffi <goffi@goffi.org> parents: 4231 diff changeset	236 "ufrag": metadata["ice-ufrag"],
79c8a70e1813 backend, frontend: prepare remote control: Goffi <goffi@goffi.org> parents: 4231 diff changeset	237 "pwd": metadata["ice-pwd"],
79c8a70e1813 backend, frontend: prepare remote control: Goffi <goffi@goffi.org> parents: 4231 diff changeset	238 "candidates": media_data.pop("ice-candidates"),
79c8a70e1813 backend, frontend: prepare remote control: Goffi <goffi@goffi.org> parents: 4231 diff changeset	239 "fingerprint": media_data.pop("fingerprint", {}),
79c8a70e1813 backend, frontend: prepare remote control: Goffi <goffi@goffi.org> parents: 4231 diff changeset	240 }
79c8a70e1813 backend, frontend: prepare remote control: Goffi <goffi@goffi.org> parents: 4231 diff changeset	241 },
79c8a70e1813 backend, frontend: prepare remote control: Goffi <goffi@goffi.org> parents: 4231 diff changeset	242 }
79c8a70e1813 backend, frontend: prepare remote control: Goffi <goffi@goffi.org> parents: 4231 diff changeset	243 if "id" in media_data:
79c8a70e1813 backend, frontend: prepare remote control: Goffi <goffi@goffi.org> parents: 4231 diff changeset	244 name = media_data.pop("id")
79c8a70e1813 backend, frontend: prepare remote control: Goffi <goffi@goffi.org> parents: 4231 diff changeset	245 if name in seen_names:
79c8a70e1813 backend, frontend: prepare remote control: Goffi <goffi@goffi.org> parents: 4231 diff changeset	246 raise exceptions.DataError(
79c8a70e1813 backend, frontend: prepare remote control: Goffi <goffi@goffi.org> parents: 4231 diff changeset	247 f"Content name (mid) seen multiple times: {name}"
79c8a70e1813 backend, frontend: prepare remote control: Goffi <goffi@goffi.org> parents: 4231 diff changeset	248 )
79c8a70e1813 backend, frontend: prepare remote control: Goffi <goffi@goffi.org> parents: 4231 diff changeset	249 content["name"] = name
79c8a70e1813 backend, frontend: prepare remote control: Goffi <goffi@goffi.org> parents: 4231 diff changeset	250 contents.append(content)
79c8a70e1813 backend, frontend: prepare remote control: Goffi <goffi@goffi.org> parents: 4231 diff changeset	251 return contents
79c8a70e1813 backend, frontend: prepare remote control: Goffi <goffi@goffi.org> parents: 4231 diff changeset	252
4056 1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	253 async def call_start(
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	254 self,
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	255 client: SatXMPPEntity,
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	256 peer_jid: jid.JID,
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	257 call_data: dict,
4291 39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	258 session_id: 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	259 ) -> str:
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	260 """Initiate a call session with the given peer.
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	261
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	262 @param peer_jid: JID of the peer to initiate a call session with.
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	263 @param call_data: Dictionary containing data for the call. Must include SDP information.
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	264 The dict can have the following keys:
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	265 - sdp (str): SDP data for the call.
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	266 - metadata (dict): Additional metadata for the call (optional).
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	267 Each media type ("audio" and "video") in the SDP should have:
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	268 - application_data (dict): Data about the media.
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	269 - fingerprint (str): Security fingerprint data (optional).
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	270 - id (str): Identifier for the media (optional).
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	271 - ice-candidates: ICE candidates for media transport.
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	272 - And other transport specific data.
4291 39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	273 @param session_id: ID of the Jingle session. If None, an ID will be automatically
39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	274 generated.
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	275
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	276 @return: Session ID (SID) for the initiated call 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	277
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	278 @raises exceptions.DataError: If media data is invalid or duplicate content name
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 (mid) is found.
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 """
4231 e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4120 diff changeset	281 metadata = self.parse_call_data(call_data)
4240 79c8a70e1813 backend, frontend: prepare remote control: Goffi <goffi@goffi.org> parents: 4231 diff changeset	282 contents = self.get_contents(call_data, metadata)
4056 1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	283 if not contents:
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	284 raise exceptions.DataError("no valid media data found: {call_data}")
4231 e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4120 diff changeset	285
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4120 diff changeset	286 call_type = (
4270 0d7bb4df2343 Reformatted code base using black. Goffi <goffi@goffi.org> parents: 4245 diff changeset	287 C.META_SUBTYPE_CALL_VIDEO
0d7bb4df2343 Reformatted code base using black. Goffi <goffi@goffi.org> parents: 4245 diff changeset	288 if "video" in call_data
4231 e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4120 diff changeset	289 else C.META_SUBTYPE_CALL_AUDIO
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4120 diff changeset	290 )
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4120 diff changeset	291
4240 79c8a70e1813 backend, frontend: prepare remote control: Goffi <goffi@goffi.org> parents: 4231 diff changeset	292 sid = await self._j.initiate(
4270 0d7bb4df2343 Reformatted code base using black. Goffi <goffi@goffi.org> parents: 4245 diff changeset	293 client,
0d7bb4df2343 Reformatted code base using black. Goffi <goffi@goffi.org> parents: 4245 diff changeset	294 peer_jid,
0d7bb4df2343 Reformatted code base using black. Goffi <goffi@goffi.org> parents: 4245 diff changeset	295 contents,
0d7bb4df2343 Reformatted code base using black. Goffi <goffi@goffi.org> parents: 4245 diff changeset	296 call_type=call_type,
0d7bb4df2343 Reformatted code base using black. Goffi <goffi@goffi.org> parents: 4245 diff changeset	297 metadata=metadata,
0d7bb4df2343 Reformatted code base using black. Goffi <goffi@goffi.org> parents: 4245 diff changeset	298 peer_metadata={},
4291 39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	299 sid=session_id,
4270 0d7bb4df2343 Reformatted code base using black. Goffi <goffi@goffi.org> parents: 4245 diff changeset	300 )
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	301 return sid
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
4291 39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	303 async def call_update(
39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	304 self,
39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	305 client: SatXMPPEntity,
39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	306 session_id: str,
39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	307 call_data: dict,
39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	308 ) -> None:
39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	309 """Update a running call session.
39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	310
39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	311 @param session_id: ID of the Jingle session to update.
39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	312 @param call_data: Dictionary containing updated data for the call. Must include SDP information.
39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	313 The dict can have the following keys:
39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	314 - sdp (str): SDP data for the call.
39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	315 - metadata (dict): Additional metadata for the call (optional).
39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	316 Each media type ("audio" and "video") in the SDP should have:
39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	317 - application_data (dict): Data about the media.
39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	318 - fingerprint (str): Security fingerprint data (optional).
39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	319 - id (str): Identifier for the media (optional).
39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	320 - ice-candidates: ICE candidates for media transport.
39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	321 - And other transport specific data.
39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	322
39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	323
39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	324 @raises exceptions.DataError: If media data is invalid or duplicate content name
39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	325 (mid) is found.
39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	326 """
39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	327 session = self._j.get_session(client, session_id)
39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	328 try:
39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	329 new_offer_sdp = call_data["sdp"]
39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	330 except KeyError:
39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	331 raise exceptions.DataError(f"New SDP offer is missing: {call_data}")
39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	332 metadata = self.parse_call_data(call_data)
39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	333 contents = self.get_contents(call_data, metadata)
39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	334 if not contents:
39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	335 raise exceptions.DataError("no valid media data found: {call_data}")
39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	336
39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	337 call_type = (
39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	338 C.META_SUBTYPE_CALL_VIDEO
39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	339 if "video" in call_data
39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	340 else C.META_SUBTYPE_CALL_AUDIO
39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	341 )
39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	342 for content_args in contents:
39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	343 content = content_args["app_kwargs"]
39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	344 content["app_ns"] = NS_JINGLE_RTP
39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	345 content["name"] = (content_args["name"],)
39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	346 content["transport_type"] = self._j.TRANSPORT_DATAGRAM
39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	347 media = content["media"]
39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	348 media_data = content["media_data"].copy()
39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	349 media_data["transport_data"] = content_args["transport_data"][
39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	350 "local_ice_data"
39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	351 ]
39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	352 desc_elt = mapping.build_description(media, media_data, {})
39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	353 iq_elt, __ = self._j.build_action(
39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	354 client,
39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	355 self._j.A_CONTENT_ADD,
39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	356 session,
39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	357 content_args["name"],
39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	358 context_elt=desc_elt,
39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	359 )
39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	360 content_data = self._j.get_content_data(content)
39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	361 transport = self._j.get_transport(client, content, content_data)
39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	362 transport_elt = transport.handler.build_transport(
39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	363 media_data["transport_data"]
39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	364 )
39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	365 iq_elt.jingle.content.addChild(transport_elt)
39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	366 await iq_elt.send()
39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	367
4116 23fa52acf72c plugin XEP-0167, XEP-0176: transport-info and ICE candidate sending are delayed if session is not active yet Goffi <goffi@goffi.org> parents: 4115 diff changeset	368 def _call_answer_sdp(self, session_id: str, answer_sdp: str, profile: str) -> 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	369 client = self.host.get_client(profile)
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	370 session = self._j.get_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	371 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	372 answer_sdp_d = session.pop("answer_sdp_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	373 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	374 raise 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	375 f"No answer SDP expected for session {session_id!r}"
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	376 )
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	377 answer_sdp_d.callback(answer_sdp)
4056 1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	378
4070 d10748475025 plugin XEP-0167: method to end a call, and corresponding signal: Goffi <goffi@goffi.org> parents: 4058 diff changeset	379 def _call_end(
d10748475025 plugin XEP-0167: method to end a call, and corresponding signal: Goffi <goffi@goffi.org> parents: 4058 diff changeset	380 self,
d10748475025 plugin XEP-0167: method to end a call, and corresponding signal: Goffi <goffi@goffi.org> parents: 4058 diff changeset	381 session_id: str,
d10748475025 plugin XEP-0167: method to end a call, and corresponding signal: Goffi <goffi@goffi.org> parents: 4058 diff changeset	382 data_s: str,
d10748475025 plugin XEP-0167: method to end a call, and corresponding signal: Goffi <goffi@goffi.org> parents: 4058 diff changeset	383 profile_key: str,
d10748475025 plugin XEP-0167: method to end a call, and corresponding signal: Goffi <goffi@goffi.org> parents: 4058 diff changeset	384 ):
d10748475025 plugin XEP-0167: method to end a call, and corresponding signal: Goffi <goffi@goffi.org> parents: 4058 diff changeset	385 client = self.host.get_client(profile_key)
d10748475025 plugin XEP-0167: method to end a call, and corresponding signal: Goffi <goffi@goffi.org> parents: 4058 diff changeset	386 return defer.ensureDeferred(
4116 23fa52acf72c plugin XEP-0167, XEP-0176: transport-info and ICE candidate sending are delayed if session is not active yet Goffi <goffi@goffi.org> parents: 4115 diff changeset	387 self.call_end(client, session_id, data_format.deserialise(data_s))
4070 d10748475025 plugin XEP-0167: method to end a call, and corresponding signal: Goffi <goffi@goffi.org> parents: 4058 diff changeset	388 )
d10748475025 plugin XEP-0167: method to end a call, and corresponding signal: Goffi <goffi@goffi.org> parents: 4058 diff changeset	389
d10748475025 plugin XEP-0167: method to end a call, and corresponding signal: Goffi <goffi@goffi.org> parents: 4058 diff changeset	390 async def call_end(
d10748475025 plugin XEP-0167: method to end a call, and corresponding signal: Goffi <goffi@goffi.org> parents: 4058 diff changeset	391 self,
d10748475025 plugin XEP-0167: method to end a call, and corresponding signal: Goffi <goffi@goffi.org> parents: 4058 diff changeset	392 client: SatXMPPEntity,
d10748475025 plugin XEP-0167: method to end a call, and corresponding signal: Goffi <goffi@goffi.org> parents: 4058 diff changeset	393 session_id: str,
d10748475025 plugin XEP-0167: method to end a call, and corresponding signal: Goffi <goffi@goffi.org> parents: 4058 diff changeset	394 data: dict,
d10748475025 plugin XEP-0167: method to end a call, and corresponding signal: Goffi <goffi@goffi.org> parents: 4058 diff changeset	395 ) -> None:
d10748475025 plugin XEP-0167: method to end a call, and corresponding signal: Goffi <goffi@goffi.org> parents: 4058 diff changeset	396 """End a call
d10748475025 plugin XEP-0167: method to end a call, and corresponding signal: Goffi <goffi@goffi.org> parents: 4058 diff changeset	397
d10748475025 plugin XEP-0167: method to end a call, and corresponding signal: Goffi <goffi@goffi.org> parents: 4058 diff changeset	398 @param session_id: Jingle session ID of the call
d10748475025 plugin XEP-0167: method to end a call, and corresponding signal: Goffi <goffi@goffi.org> parents: 4058 diff changeset	399 @param data: optional extra data, may be used to indicate the reason to end the
d10748475025 plugin XEP-0167: method to end a call, and corresponding signal: Goffi <goffi@goffi.org> parents: 4058 diff changeset	400 call
d10748475025 plugin XEP-0167: method to end a call, and corresponding signal: Goffi <goffi@goffi.org> parents: 4058 diff changeset	401 """
d10748475025 plugin XEP-0167: method to end a call, and corresponding signal: Goffi <goffi@goffi.org> parents: 4058 diff changeset	402 session = self._j.get_session(client, session_id)
d10748475025 plugin XEP-0167: method to end a call, and corresponding signal: Goffi <goffi@goffi.org> parents: 4058 diff changeset	403 await self._j.terminate(client, self._j.REASON_SUCCESS, session)
d10748475025 plugin XEP-0167: method to end a call, and corresponding signal: Goffi <goffi@goffi.org> parents: 4058 diff changeset	404
4056 1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	405 # jingle callbacks
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	406
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	407 async def confirm_incoming_call(
4116 23fa52acf72c plugin XEP-0167, XEP-0176: transport-info and ICE candidate sending are delayed if session is not active yet Goffi <goffi@goffi.org> parents: 4115 diff changeset	408 self, client: SatXMPPEntity, session: dict, call_type: str
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	409 ) -> 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	410 """Prompt the user for a call confirmation.
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
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 @param client: The client entity.
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	413 @param session: The Jingle session.
4231 e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4120 diff changeset	414 @param call_type: Type of media (audio or video).
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	415
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	416 @return: True if the call has been accepted
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	417 """
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	418 peer_jid = session["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	419
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	420 session["call_type"] = call_type
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	421 cancellable_deferred = session.setdefault("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	422
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	423 dialog_d = xml_tools.defer_dialog(
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	424 self.host,
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	425 _(CONFIRM).format(peer=peer_jid.userhost(), call_type=call_type),
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	426 _(CONFIRM_TITLE),
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	427 action_extra={
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	428 "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	429 "from_jid": peer_jid.full(),
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	430 "type": C.META_TYPE_CALL,
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	431 "sub_type": call_type,
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	432 },
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	433 security_limit=SECURITY_LIMIT,
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	434 profile=client.profile,
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	435 )
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	436
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	437 cancellable_deferred.append(dialog_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	438
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	439 resp_data = await dialog_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	440
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	441 accepted = not resp_data.get("cancelled", 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	442
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	443 if accepted:
4240 79c8a70e1813 backend, frontend: prepare remote control: Goffi <goffi@goffi.org> parents: 4231 diff changeset	444 session["pre_accepted"] = True
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	445
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	446 return accepted
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	447
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	448 async def jingle_preflight(
4116 23fa52acf72c plugin XEP-0167, XEP-0176: transport-info and ICE candidate sending are delayed if session is not active yet Goffi <goffi@goffi.org> parents: 4115 diff changeset	449 self, client: SatXMPPEntity, session: dict, description_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	450 ) -> 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	451 """Perform preflight checks for an incoming call 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	452
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	453 Check if the calls is audio only or audio/video, then, prompts the user for
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	454 confirmation.
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
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 @param client: The client instance.
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 @param session: Jingle 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	458 @param description_elt: The description element. It's parent attribute is used 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	459 determine check siblings to see if it's an audio only or audio/video call.
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
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 @raises exceptions.CancelError: If the user doesn't accept the incoming call.
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 """
4240 79c8a70e1813 backend, frontend: prepare remote control: Goffi <goffi@goffi.org> parents: 4231 diff changeset	463 if session.get("pre_accepted", False):
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	464 # the call is already accepted, nothing to do
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 return
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
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	467 parent_elt = description_elt.parent
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	468 assert parent_elt is not 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	469
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	470 assert description_elt.parent is not 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	471 for desc_elt in parent_elt.elements(NS_JINGLE_RTP, "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	472 if desc_elt.getAttribute("media") == "video":
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	473 call_type = C.META_SUBTYPE_CALL_VIDEO
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	474 break
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	475 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	476 call_type = C.META_SUBTYPE_CALL_AUDIO
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	477
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	478 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	479 accepted = await self.confirm_incoming_call(client, session, call_type)
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	480 except defer.CancelledError 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	481 # raised when call is retracted before user has answered or rejected
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	482 self.host.bridge.call_ended(
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	483 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	484 data_format.serialise({"reason": "retracted"}),
4116 23fa52acf72c plugin XEP-0167, XEP-0176: transport-info and ICE candidate sending are delayed if session is not active yet Goffi <goffi@goffi.org> parents: 4115 diff changeset	485 client.profile,
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	486 )
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	487 raise 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	488
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	489 if not accepted:
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	490 raise exceptions.CancelError("User declined the incoming call.")
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	491
4115 0da563780ffc plugin XEP-0167, XEP-0353: handle ringing: Goffi <goffi@goffi.org> parents: 4112 diff changeset	492 async def jingle_preflight_info(
0da563780ffc plugin XEP-0167, XEP-0353: handle ringing: Goffi <goffi@goffi.org> parents: 4112 diff changeset	493 self,
0da563780ffc plugin XEP-0167, XEP-0353: handle ringing: Goffi <goffi@goffi.org> parents: 4112 diff changeset	494 client: SatXMPPEntity,
0da563780ffc plugin XEP-0167, XEP-0353: handle ringing: Goffi <goffi@goffi.org> parents: 4112 diff changeset	495 session: dict,
0da563780ffc plugin XEP-0167, XEP-0353: handle ringing: Goffi <goffi@goffi.org> parents: 4112 diff changeset	496 info_type: str,
4116 23fa52acf72c plugin XEP-0167, XEP-0176: transport-info and ICE candidate sending are delayed if session is not active yet Goffi <goffi@goffi.org> parents: 4115 diff changeset	497 info_data: dict \| None = None,
4115 0da563780ffc plugin XEP-0167, XEP-0353: handle ringing: Goffi <goffi@goffi.org> parents: 4112 diff changeset	498 ) -> None:
0da563780ffc plugin XEP-0167, XEP-0353: handle ringing: Goffi <goffi@goffi.org> parents: 4112 diff changeset	499 if info_type == "ringing":
0da563780ffc plugin XEP-0167, XEP-0353: handle ringing: Goffi <goffi@goffi.org> parents: 4112 diff changeset	500 if not session.get("ringing", False):
4116 23fa52acf72c plugin XEP-0167, XEP-0176: transport-info and ICE candidate sending are delayed if session is not active yet Goffi <goffi@goffi.org> parents: 4115 diff changeset	501 self.host.bridge.call_info(session["id"], "ringing", "", client.profile)
4115 0da563780ffc plugin XEP-0167, XEP-0353: handle ringing: Goffi <goffi@goffi.org> parents: 4112 diff changeset	502 # we indicate that the ringing has started, to avoid sending several times
0da563780ffc plugin XEP-0167, XEP-0353: handle ringing: Goffi <goffi@goffi.org> parents: 4112 diff changeset	503 # the signal
0da563780ffc plugin XEP-0167, XEP-0353: handle ringing: Goffi <goffi@goffi.org> parents: 4112 diff changeset	504 session["ringing"] = True
0da563780ffc plugin XEP-0167, XEP-0353: handle ringing: Goffi <goffi@goffi.org> parents: 4112 diff changeset	505 else:
0da563780ffc plugin XEP-0167, XEP-0353: handle ringing: Goffi <goffi@goffi.org> parents: 4112 diff changeset	506 log.warning(f"Unknown preflight info type: {info_type!r}")
0da563780ffc plugin XEP-0167, XEP-0353: handle ringing: Goffi <goffi@goffi.org> parents: 4112 diff changeset	507
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	508 async def jingle_preflight_cancel(
4116 23fa52acf72c plugin XEP-0167, XEP-0176: transport-info and ICE candidate sending are delayed if session is not active yet Goffi <goffi@goffi.org> parents: 4115 diff changeset	509 self, client: SatXMPPEntity, session: dict, cancel_error: exceptions.CancelError
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	510 ) -> 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	511 """The call has been rejected"""
4231 e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4120 diff changeset	512 # call_ended is used to send the signal only once even if there are audio and
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4120 diff changeset	513 # video contents
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	514 call_ended = session.get("call_ended", 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	515 if call_ended:
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	516 return
4231 e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4120 diff changeset	517 data = {"reason": getattr(cancel_error, "reason", None) or "cancelled"}
e11b13418ba6 plugin XEP-0353, XEP-0234, jingle: WebRTC data channel signaling implementation: Goffi <goffi@goffi.org> parents: 4120 diff changeset	518 data["text"] = str(cancel_error)
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	519 self.host.bridge.call_ended(
4116 23fa52acf72c plugin XEP-0167, XEP-0176: transport-info and ICE candidate sending are delayed if session is not active yet Goffi <goffi@goffi.org> parents: 4115 diff changeset	520 session["id"], data_format.serialise(data), client.profile
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	521 )
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	522 session["call_ended"] = 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	523
4056 1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	524 def jingle_session_init(
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	525 self,
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	526 client: SatXMPPEntity,
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	527 session: dict,
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	528 content_name: str,
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	529 media: str,
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	530 media_data: dict,
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	531 ) -> domish.Element:
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	532 if media not in ("audio", "video"):
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	533 raise ValueError('only "audio" and "video" media types are supported')
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	534 content_data = session["contents"][content_name]
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	535 application_data = content_data["application_data"]
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	536 application_data["media"] = media
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	537 application_data["local_data"] = media_data
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	538 desc_elt = mapping.build_description(media, media_data, session)
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	539 self.host.trigger.point(
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	540 "XEP-0167_jingle_session_init",
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	541 client,
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	542 session,
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	543 content_name,
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	544 media,
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	545 media_data,
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	546 desc_elt,
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	547 triggers_no_cancel=True,
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	548 )
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	549 return desc_elt
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	550
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	551 async def jingle_request_confirmation(
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	552 self,
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	553 client: SatXMPPEntity,
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	554 action: str,
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	555 session: dict,
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	556 content_name: str,
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	557 desc_elt: domish.Element,
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	558 ) -> bool:
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	559 """Requests confirmation from the user for a Jingle session's incoming call.
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	560
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	561 This method checks the content type of the Jingle session (audio or video)
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	562 based on the session's contents. Confirmation is requested only for the first
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	563 content; subsequent contents are automatically accepted. This means, in practice,
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	564 that the call confirmation is prompted only once for both audio and video contents.
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	565
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	566 @param client: The client instance.
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	567 @param action: The action type associated with the Jingle 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	568 @param session: Jingle 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	569 @param content_name: Name of the content being checked.
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	570 @param desc_elt: The description element associated with the content.
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	571
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	572 @return: True if the call is accepted by the user, False otherwise.
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	573 """
4056 1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	574 if content_name != next(iter(session["contents"])):
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	575 # we request confirmation only for the first content, all others are
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	576 # automatically accepted. In practice, that means that the call confirmation
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	577 # is requested only once for audio and video contents.
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	578 return True
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	579
4240 79c8a70e1813 backend, frontend: prepare remote control: Goffi <goffi@goffi.org> parents: 4231 diff changeset	580 if not session.get("pre_accepted", False):
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	581 if any(
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	582 c["desc_elt"].getAttribute("media") == "video"
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	583 for c 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	584 ):
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	585 call_type = session["call_type"] = C.META_SUBTYPE_CALL_VIDEO
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	586 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	587 call_type = session["call_type"] = C.META_SUBTYPE_CALL_AUDIO
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	588
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	589 accepted = await self.confirm_incoming_call(client, session, call_type)
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	590 if not accepted:
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	591 return False
4056 1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	592
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	593 sdp = mapping.generate_sdp_from_session(session)
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	594 session["answer_sdp_d"] = answer_sdp_d = 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	595 # we should have the answer long before 2 min
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	596 answer_sdp_d.addTimeout(2 * 60, reactor)
4056 1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	597
4277 b4b4ea8c5c87 plugin XEP-0167: Let use a `call_setup_cb` method in session: Goffi <goffi@goffi.org> parents: 4270 diff changeset	598 call_setup = session.get("call_setup_cb")
b4b4ea8c5c87 plugin XEP-0167: Let use a `call_setup_cb` method in session: Goffi <goffi@goffi.org> parents: 4270 diff changeset	599
b4b4ea8c5c87 plugin XEP-0167: Let use a `call_setup_cb` method in session: Goffi <goffi@goffi.org> parents: 4270 diff changeset	600 if call_setup is None:
b4b4ea8c5c87 plugin XEP-0167: Let use a `call_setup_cb` method in session: Goffi <goffi@goffi.org> parents: 4270 diff changeset	601 self.host.bridge.call_setup(
b4b4ea8c5c87 plugin XEP-0167: Let use a `call_setup_cb` method in session: Goffi <goffi@goffi.org> parents: 4270 diff changeset	602 session["id"],
b4b4ea8c5c87 plugin XEP-0167: Let use a `call_setup_cb` method in session: Goffi <goffi@goffi.org> parents: 4270 diff changeset	603 data_format.serialise(
b4b4ea8c5c87 plugin XEP-0167: Let use a `call_setup_cb` method in session: Goffi <goffi@goffi.org> parents: 4270 diff changeset	604 {
b4b4ea8c5c87 plugin XEP-0167: Let use a `call_setup_cb` method in session: Goffi <goffi@goffi.org> parents: 4270 diff changeset	605 "role": session["role"],
b4b4ea8c5c87 plugin XEP-0167: Let use a `call_setup_cb` method in session: Goffi <goffi@goffi.org> parents: 4270 diff changeset	606 "sdp": sdp,
b4b4ea8c5c87 plugin XEP-0167: Let use a `call_setup_cb` method in session: Goffi <goffi@goffi.org> parents: 4270 diff changeset	607 }
b4b4ea8c5c87 plugin XEP-0167: Let use a `call_setup_cb` method in session: Goffi <goffi@goffi.org> parents: 4270 diff changeset	608 ),
b4b4ea8c5c87 plugin XEP-0167: Let use a `call_setup_cb` method in session: Goffi <goffi@goffi.org> parents: 4270 diff changeset	609 client.profile,
b4b4ea8c5c87 plugin XEP-0167: Let use a `call_setup_cb` method in session: Goffi <goffi@goffi.org> parents: 4270 diff changeset	610 )
b4b4ea8c5c87 plugin XEP-0167: Let use a `call_setup_cb` method in session: Goffi <goffi@goffi.org> parents: 4270 diff changeset	611 else:
b4b4ea8c5c87 plugin XEP-0167: Let use a `call_setup_cb` method in session: Goffi <goffi@goffi.org> parents: 4270 diff changeset	612 await call_setup(
b4b4ea8c5c87 plugin XEP-0167: Let use a `call_setup_cb` method in session: Goffi <goffi@goffi.org> parents: 4270 diff changeset	613 client,
b4b4ea8c5c87 plugin XEP-0167: Let use a `call_setup_cb` method in session: Goffi <goffi@goffi.org> parents: 4270 diff changeset	614 session,
4116 23fa52acf72c plugin XEP-0167, XEP-0176: transport-info and ICE candidate sending are delayed if session is not active yet Goffi <goffi@goffi.org> parents: 4115 diff changeset	615 {
23fa52acf72c plugin XEP-0167, XEP-0176: transport-info and ICE candidate sending are delayed if session is not active yet Goffi <goffi@goffi.org> parents: 4115 diff changeset	616 "role": session["role"],
23fa52acf72c plugin XEP-0167, XEP-0176: transport-info and ICE candidate sending are delayed if session is not active yet Goffi <goffi@goffi.org> parents: 4115 diff changeset	617 "sdp": sdp,
4277 b4b4ea8c5c87 plugin XEP-0167: Let use a `call_setup_cb` method in session: Goffi <goffi@goffi.org> parents: 4270 diff changeset	618 },
b4b4ea8c5c87 plugin XEP-0167: Let use a `call_setup_cb` method in session: Goffi <goffi@goffi.org> parents: 4270 diff changeset	619 )
4056 1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	620
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	621 answer_sdp = await answer_sdp_d
4240 79c8a70e1813 backend, frontend: prepare remote control: Goffi <goffi@goffi.org> parents: 4231 diff changeset	622 parsed_answer = mapping.parse_sdp(answer_sdp, session["role"])
4119 ece304ec7077 plugin XEP-0167: fix key used to store metadata: Goffi <goffi@goffi.org> parents: 4118 diff changeset	623 session["metadata"].update(parsed_answer["metadata"])
4240 79c8a70e1813 backend, frontend: prepare remote control: Goffi <goffi@goffi.org> parents: 4231 diff changeset	624 self.propagate_data(session, parsed_answer)
4056 1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	625
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	626 return True
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	627
4240 79c8a70e1813 backend, frontend: prepare remote control: Goffi <goffi@goffi.org> parents: 4231 diff changeset	628 def propagate_data(self, session: dict, parsed_answer: dict) -> None:
79c8a70e1813 backend, frontend: prepare remote control: Goffi <goffi@goffi.org> parents: 4231 diff changeset	629 """Propagate local SDP data to other contents"""
79c8a70e1813 backend, frontend: prepare remote control: Goffi <goffi@goffi.org> parents: 4231 diff changeset	630 for media in ("audio", "video", "application"):
79c8a70e1813 backend, frontend: prepare remote control: Goffi <goffi@goffi.org> parents: 4231 diff changeset	631 for content in session["contents"].values():
79c8a70e1813 backend, frontend: prepare remote control: Goffi <goffi@goffi.org> parents: 4231 diff changeset	632 try:
79c8a70e1813 backend, frontend: prepare remote control: Goffi <goffi@goffi.org> parents: 4231 diff changeset	633 application_data = content["application_data"]
79c8a70e1813 backend, frontend: prepare remote control: Goffi <goffi@goffi.org> parents: 4231 diff changeset	634 content_media = application_data["media"]
79c8a70e1813 backend, frontend: prepare remote control: Goffi <goffi@goffi.org> parents: 4231 diff changeset	635 except KeyError:
79c8a70e1813 backend, frontend: prepare remote control: Goffi <goffi@goffi.org> parents: 4231 diff changeset	636 pass
79c8a70e1813 backend, frontend: prepare remote control: Goffi <goffi@goffi.org> parents: 4231 diff changeset	637 else:
79c8a70e1813 backend, frontend: prepare remote control: Goffi <goffi@goffi.org> parents: 4231 diff changeset	638 if content_media == media:
79c8a70e1813 backend, frontend: prepare remote control: Goffi <goffi@goffi.org> parents: 4231 diff changeset	639 media_data = parsed_answer[media]
79c8a70e1813 backend, frontend: prepare remote control: Goffi <goffi@goffi.org> parents: 4231 diff changeset	640 application_data["local_data"] = media_data["application_data"]
79c8a70e1813 backend, frontend: prepare remote control: Goffi <goffi@goffi.org> parents: 4231 diff changeset	641 transport_data = content["transport_data"]
79c8a70e1813 backend, frontend: prepare remote control: Goffi <goffi@goffi.org> parents: 4231 diff changeset	642 local_ice_data = media_data["transport_data"]
79c8a70e1813 backend, frontend: prepare remote control: Goffi <goffi@goffi.org> parents: 4231 diff changeset	643 transport_data["local_ice_data"] = local_ice_data
79c8a70e1813 backend, frontend: prepare remote control: Goffi <goffi@goffi.org> parents: 4231 diff changeset	644
4291 39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	645 async def send_answer_sdp(self, client: SatXMPPEntity, session: dict) -> None:
4240 79c8a70e1813 backend, frontend: prepare remote control: Goffi <goffi@goffi.org> parents: 4231 diff changeset	646 """Send answer SDP to frontend"""
79c8a70e1813 backend, frontend: prepare remote control: Goffi <goffi@goffi.org> parents: 4231 diff changeset	647 if not session.get(ANSWER_SDP_SENT_KEY, False):
79c8a70e1813 backend, frontend: prepare remote control: Goffi <goffi@goffi.org> parents: 4231 diff changeset	648 # we only send the signal once, as it means that the whole session is
79c8a70e1813 backend, frontend: prepare remote control: Goffi <goffi@goffi.org> parents: 4231 diff changeset	649 # accepted
79c8a70e1813 backend, frontend: prepare remote control: Goffi <goffi@goffi.org> parents: 4231 diff changeset	650 answer_sdp = mapping.generate_sdp_from_session(session)
4291 39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	651
39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	652 call_setup = session.get("call_setup_cb")
39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	653
39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	654 if call_setup is None:
39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	655 self.host.bridge.call_setup(
39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	656 session["id"],
39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	657 data_format.serialise(
39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	658 {
39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	659 "role": session["role"],
39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	660 "sdp": answer_sdp,
39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	661 }
39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	662 ),
39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	663 client.profile,
39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	664 )
39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	665 else:
39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	666 await call_setup(
39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	667 client,
39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	668 session,
4240 79c8a70e1813 backend, frontend: prepare remote control: Goffi <goffi@goffi.org> parents: 4231 diff changeset	669 {
79c8a70e1813 backend, frontend: prepare remote control: Goffi <goffi@goffi.org> parents: 4231 diff changeset	670 "role": session["role"],
79c8a70e1813 backend, frontend: prepare remote control: Goffi <goffi@goffi.org> parents: 4231 diff changeset	671 "sdp": answer_sdp,
4291 39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	672 },
39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	673 )
39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	674
4240 79c8a70e1813 backend, frontend: prepare remote control: Goffi <goffi@goffi.org> parents: 4231 diff changeset	675 session[ANSWER_SDP_SENT_KEY] = True
79c8a70e1813 backend, frontend: prepare remote control: Goffi <goffi@goffi.org> parents: 4231 diff changeset	676
4056 1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	677 async def jingle_handler(self, client, action, session, content_name, desc_elt):
4291 39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	678 if action == self._j.A_CONTENT_ADD:
39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	679 content_data = session["contents_new"][content_name]
39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	680 else:
39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	681 content_data = session["contents"][content_name]
4056 1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	682 application_data = content_data["application_data"]
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	683 if action == self._j.A_PREPARE_CONFIRMATION:
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	684 session["metadata"] = {}
4120 832a7bdb3aea plugin XEP-0167: don't override existing metadata when preparing confirmation: Goffi <goffi@goffi.org> parents: 4119 diff changeset	685 session.setdefault("peer_metadata", {})
4056 1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	686 try:
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	687 media = application_data["media"] = desc_elt["media"]
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	688 except KeyError:
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	689 raise exceptions.DataError('"media" key is missing in {desc_elt.toXml()}')
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	690 if media not in ("audio", "video"):
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	691 raise exceptions.DataError(f"invalid media: {media!r}")
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	692 application_data["peer_data"] = mapping.parse_description(desc_elt)
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	693 elif action == self._j.A_SESSION_INITIATE:
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	694 application_data["peer_data"] = mapping.parse_description(desc_elt)
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	695 desc_elt = mapping.build_description(
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	696 application_data["media"], application_data["local_data"], session
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	697 )
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	698 elif action == self._j.A_ACCEPTED_ACK:
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	699 pass
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	700 elif action == self._j.A_PREPARE_INITIATOR:
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	701 application_data["peer_data"] = mapping.parse_description(desc_elt)
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	702 elif action == self._j.A_SESSION_ACCEPT:
4291 39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	703 await self.send_answer_sdp(client, session)
39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	704 elif action == self._j.A_CONTENT_ADD:
39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	705 current_contents = session["contents"]
39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	706 if content_name in current_contents:
39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	707 raise exceptions.ConflictError(
39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	708 f"There is already a {content_name!r} content."
39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	709 )
39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	710 current_contents[content_name] = content_data
39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	711 application_data["media"] = desc_elt["media"]
39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	712 application_data["peer_data"] = mapping.parse_description(desc_elt)
4056 1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	713 else:
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	714 log.warning(f"FIXME: unmanaged action {action}")
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	715
4277 b4b4ea8c5c87 plugin XEP-0167: Let use a `call_setup_cb` method in session: Goffi <goffi@goffi.org> parents: 4270 diff changeset	716 await self.host.trigger.async_point(
4056 1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	717 "XEP-0167_jingle_handler",
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	718 client,
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	719 action,
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	720 session,
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	721 content_name,
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	722 desc_elt,
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	723 triggers_no_cancel=True,
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	724 )
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	725 return desc_elt
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	726
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	727 def jingle_session_info(
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	728 self,
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	729 client: SatXMPPEntity,
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	730 action: str,
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	731 session: dict,
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	732 content_name: str,
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	733 jingle_elt: domish.Element,
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	734 ) -> None:
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	735 """Informational messages"""
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	736 for elt in jingle_elt.elements():
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	737 if elt.uri == NS_JINGLE_RTP_INFO:
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	738 info_type = elt.name
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	739 if info_type not in ALLOWED_ACTIONS:
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	740 log.warning("ignoring unknow info type: {info_type!r}")
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	741 continue
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	742 extra = {}
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	743 if info_type in ("mute", "unmute"):
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	744 name = elt.getAttribute("name")
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	745 if name:
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	746 extra["name"] = name
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	747 log.debug(f"{info_type} call info received (extra: {extra})")
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	748 self.host.bridge.call_info(
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	749 session["id"], info_type, data_format.serialise(extra), client.profile
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	750 )
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	751
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	752 def _call_info(self, session_id, info_type, extra_s, profile_key):
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	753 client = self.host.get_client(profile_key)
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	754 extra = data_format.deserialise(extra_s)
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	755 return self.send_info(client, session_id, info_type, extra)
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	756
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	757 def send_info(
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	758 self,
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	759 client: SatXMPPEntity,
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	760 session_id: str,
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	761 info_type: str,
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	762 extra: Optional[dict],
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	763 ) -> None:
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	764 """Send information on the call"""
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	765 if info_type not in ALLOWED_ACTIONS:
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	766 raise ValueError(f"Unkown info type {info_type!r}")
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	767 session = self._j.get_session(client, session_id)
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	768 iq_elt, jingle_elt = self._j.build_session_info(client, session)
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	769 info_elt = jingle_elt.addElement((NS_JINGLE_RTP_INFO, info_type))
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	770 if extra and info_type in ("mute", "unmute") and "name" in extra:
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	771 info_elt["name"] = extra["name"]
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	772 iq_elt.send()
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	773
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	774 def jingle_terminate(
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	775 self,
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	776 client: SatXMPPEntity,
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	777 action: str,
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	778 session: dict,
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	779 content_name: str,
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	780 reason_elt: domish.Element,
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	781 ) -> 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	782 reason, text = self._j.parse_reason_elt(reason_elt)
4116 23fa52acf72c plugin XEP-0167, XEP-0176: transport-info and ICE candidate sending are delayed if session is not active yet Goffi <goffi@goffi.org> parents: 4115 diff changeset	783 data = {"reason": reason}
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	784 if 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	785 data["text"] = 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	786 self.host.bridge.call_ended(
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	787 session["id"], data_format.serialise(data), client.profile
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	788 )
4056 1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	789
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	790
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	791 @implementer(iwokkel.IDisco)
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	792 class XEP_0167_handler(XMPPHandler):
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	793 def getDiscoInfo(self, requestor, target, nodeIdentifier=""):
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	794 return [
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	795 disco.DiscoFeature(NS_JINGLE_RTP),
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	796 disco.DiscoFeature(NS_JINGLE_RTP_AUDIO),
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	797 disco.DiscoFeature(NS_JINGLE_RTP_VIDEO),
4291 39ac821ebbdb plugin XEP-0167: handle conferences: Goffi <goffi@goffi.org> parents: 4286 diff changeset	798 disco.DiscoFeature(NS_AV_CONFERENCES),
4056 1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	799 ]
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	800
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	801 def getDiscoItems(self, requestor, target, nodeIdentifier=""):
1c4f4aa36d98 plugin XEP-0167: Jingle RTP Sessions implementation: Goffi <goffi@goffi.org> parents: diff changeset	802 return []

Mercurial > libervia-backend

annotate libervia/backend/plugins/plugin_xep_0167/__init__.py @ 4291:39ac821ebbdb

annotate libervia/backend/plugins/plugin_xep_0167/init.py @ 4291:39ac821ebbdb