libervia-backend: libervia/backend/plugins/plugin_xep

annotate libervia/backend/plugins/plugin_xep_0176.py @ 4094:c3b68fdc2de7

component AP gateway: fix handling of XMPP comments authors: the gateway was supposing that comments where emitted from PEP of author. While this is the case for most blog posts, it's not for comments. Instead the component is now using `author_jid` which is retrieved by XEP-0277 plugin, and reject the item if the auhor is not verified (i.e. if `publisher` attribute is not set by XMPP service).

author	Goffi <goffi@goffi.org>
date	Mon, 12 Jun 2023 14:50:43 +0200
parents	4b842c1fb686
children	23fa52acf72c

rev	line source
4045 ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	1 #!/usr/bin/env python3
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	2
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	3 # Libervia plugin for Jingle (XEP-0176)
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	4 # Copyright (C) 2009-2023 Jérôme Poisson (goffi@goffi.org)
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	5
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	6 # This program is free software: you can redistribute it and/or modify
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	7 # it under the terms of the GNU Affero General Public License as published by
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	8 # the Free Software Foundation, either version 3 of the License, or
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	9 # (at your option) any later version.
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	10
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	11 # This program is distributed in the hope that it will be useful,
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	14 # GNU Affero General Public License for more details.
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	15
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	16 # You should have received a copy of the GNU Affero General Public License
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	17 # along with this program. If not, see <http://www.gnu.org/licenses/>.
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	18
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	19 from typing import Dict, List, Optional
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	20 import uuid
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	21
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	22 from twisted.internet import defer
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	23 from twisted.words.protocols.jabber.xmlstream import XMPPHandler
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	24 from twisted.words.xish import domish
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	25 from wokkel import disco, iwokkel
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	26 from zope.interface import implementer
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	27
4071 4b842c1fb686 refactoring: renamed `sat` package to `libervia.backend` Goffi <goffi@goffi.org> parents: 4054 diff changeset	28 from libervia.backend.core import exceptions
4b842c1fb686 refactoring: renamed `sat` package to `libervia.backend` Goffi <goffi@goffi.org> parents: 4054 diff changeset	29 from libervia.backend.core.constants import Const as C
4b842c1fb686 refactoring: renamed `sat` package to `libervia.backend` Goffi <goffi@goffi.org> parents: 4054 diff changeset	30 from libervia.backend.core.core_types import SatXMPPEntity
4b842c1fb686 refactoring: renamed `sat` package to `libervia.backend` Goffi <goffi@goffi.org> parents: 4054 diff changeset	31 from libervia.backend.core.i18n import _
4b842c1fb686 refactoring: renamed `sat` package to `libervia.backend` Goffi <goffi@goffi.org> parents: 4054 diff changeset	32 from libervia.backend.core.log import getLogger
4b842c1fb686 refactoring: renamed `sat` package to `libervia.backend` Goffi <goffi@goffi.org> parents: 4054 diff changeset	33 from libervia.backend.tools.common import data_format
4045 ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	34
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	35 from .plugin_xep_0166 import BaseTransportHandler
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	36
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	37 log = getLogger(__name__)
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	38
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	39 NS_JINGLE_ICE_UDP= "urn:xmpp:jingle:transports:ice-udp:1"
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	40
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	41 PLUGIN_INFO = {
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	42 C.PI_NAME: "Jingle ICE-UDP Transport Method",
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	43 C.PI_IMPORT_NAME: "XEP-0176",
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	44 C.PI_TYPE: "XEP",
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	45 C.PI_MODES: C.PLUG_MODE_BOTH,
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	46 C.PI_PROTOCOLS: ["XEP-0176"],
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	47 C.PI_DEPENDENCIES: ["XEP-0166"],
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	48 C.PI_RECOMMENDATIONS: [],
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	49 C.PI_MAIN: "XEP_0176",
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	50 C.PI_HANDLER: "yes",
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	51 C.PI_DESCRIPTION: _("""Implementation of Jingle ICE-UDP transport"""),
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	52 }
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	53
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	54
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	55 class XEP_0176(BaseTransportHandler):
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	56
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	57 def __init__(self, host):
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	58 log.info(f"plugin {PLUGIN_INFO[C.PI_NAME]!r} initialization")
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	59 self.host = host
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	60 self._j = host.plugins["XEP-0166"] # shortcut to access jingle
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	61 self._j.register_transport(
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	62 NS_JINGLE_ICE_UDP, self._j.TRANSPORT_DATAGRAM, self, 100
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	63 )
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	64 host.bridge.add_method(
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	65 "ice_candidates_add",
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	66 ".plugin",
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	67 in_sign="sss",
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	68 out_sign="",
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	69 method=self._ice_candidates_add,
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	70 async_=True,
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	71 )
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	72 host.bridge.add_signal(
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	73 "ice_candidates_new", ".plugin", signature="sss"
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	74 ) # args: jingle_sid, candidates_serialised, profile
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	75 host.bridge.add_signal(
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	76 "ice_restart", ".plugin", signature="sss"
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	77 ) # args: jingle_sid, side ("local" or "peer"), profile
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	78
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	79 def get_handler(self, client):
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	80 return XEP_0176_handler()
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	81
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	82 def _ice_candidates_add(
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	83 self,
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	84 session_id: str,
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	85 media_ice_data_s: str,
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	86 profile_key: str,
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	87 ):
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	88 client = self.host.get_client(profile_key)
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	89 return defer.ensureDeferred(self.ice_candidates_add(
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	90 client,
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	91 session_id,
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	92 data_format.deserialise(media_ice_data_s),
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	93 ))
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	94
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	95 def build_transport(self, ice_data: dict) -> domish.Element:
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	96 """Generate <transport> element from ICE data
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	97
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	98 @param ice_data: a dict containing the following keys:
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	99 - "ufrag" (str): The ICE username fragment.
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	100 - "pwd" (str): The ICE password.
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	101 - "candidates" (List[dict]): A list of ICE candidate dictionaries, each
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	102 containing:
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	103 - "component_id" (int): The component ID.
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	104 - "foundation" (str): The candidate foundation.
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	105 - "address" (str): The candidate IP address.
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	106 - "port" (int): The candidate port.
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	107 - "priority" (int): The candidate priority.
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	108 - "transport" (str): The candidate transport protocol, e.g., "udp".
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	109 - "type" (str): The candidate type, e.g., "host", "srflx", "prflx", or
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	110 "relay".
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	111 - "generation" (str, optional): The candidate generation. Defaults to "0".
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	112 - "network" (str, optional): The candidate network. Defaults to "0".
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	113 - "rel_addr" (str, optional): The related address for the candidate, if
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	114 any.
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	115 - "rel_port" (int, optional): The related port for the candidate, if any.
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	116
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	117 @return: A <transport> element.
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	118 """
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	119 try:
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	120 ufrag: str = ice_data["ufrag"]
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	121 pwd: str = ice_data["pwd"]
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	122 candidates: List[dict] = ice_data["candidates"]
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	123 except KeyError as e:
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	124 raise exceptions.DataError(f"ICE {e} must be provided")
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	125
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	126 candidates.sort(key=lambda c: int(c.get("priority", 0)), reverse=True)
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	127 transport_elt = domish.Element(
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	128 (NS_JINGLE_ICE_UDP, "transport"),
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	129 attribs={"ufrag": ufrag, "pwd": pwd}
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	130 )
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	131
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	132 for candidate in candidates:
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	133 try:
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	134 candidate_elt = transport_elt.addElement("candidate")
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	135 candidate_elt["component"] = str(candidate["component_id"])
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	136 candidate_elt["foundation"] = candidate["foundation"]
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	137 candidate_elt["generation"] = str(candidate.get("generation", "0"))
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	138 candidate_elt["id"] = candidate.get("id") or str(uuid.uuid4())
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	139 candidate_elt["ip"] = candidate["address"]
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	140 candidate_elt["network"] = str(candidate.get("network", "0"))
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	141 candidate_elt["port"] = str(candidate["port"])
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	142 candidate_elt["priority"] = str(candidate["priority"])
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	143 candidate_elt["protocol"] = candidate["transport"]
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	144 candidate_elt["type"] = candidate["type"]
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	145 except KeyError as e:
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	146 raise exceptions.DataError(
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	147 f"Mandatory ICE candidate attribute {e} is missing"
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	148 )
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	149
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	150 if "rel_addr" in candidate and "rel_port" in candidate:
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	151 candidate_elt["rel-addr"] = candidate["rel_addr"]
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	152 candidate_elt["rel-port"] = str(candidate["rel_port"])
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	153
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	154 self.host.trigger.point("XEP-0176_build_transport", transport_elt, ice_data)
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	155
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	156 return transport_elt
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	157
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	158 def parse_transport(self, transport_elt: domish.Element) -> dict:
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	159 """Parse <transport> to a dict
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	160
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	161 @param transport_elt: <transport> element
4054 4c8bf67bfbeb plugin XEP-0176: fix candidates data format when calling Bridge's `ice_candidates_new` Goffi <goffi@goffi.org> parents: 4052 diff changeset	162 @return: ICE data (as in [build_transport])
4045 ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	163 """
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	164 try:
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	165 ice_data = {
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	166 "ufrag": transport_elt["ufrag"],
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	167 "pwd": transport_elt["pwd"]
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	168 }
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	169 except KeyError as e:
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	170 raise exceptions.DataError(
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	171 f"<transport> is missing mandatory attribute {e}: {transport_elt.toXml()}"
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	172 )
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	173 ice_data["candidates"] = ice_candidates = []
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	174
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	175 for candidate_elt in transport_elt.elements(NS_JINGLE_ICE_UDP, "candidate"):
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	176 try:
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	177 candidate = {
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	178 "component_id": int(candidate_elt["component"]),
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	179 "foundation": candidate_elt["foundation"],
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	180 "address": candidate_elt["ip"],
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	181 "port": int(candidate_elt["port"]),
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	182 "priority": int(candidate_elt["priority"]),
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	183 "transport": candidate_elt["protocol"],
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	184 "type": candidate_elt["type"],
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	185 }
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	186 except KeyError as e:
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	187 raise exceptions.DataError(
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	188 f"Mandatory attribute {e} is missing in candidate element"
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	189 )
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	190
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	191 if candidate_elt.hasAttribute("generation"):
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	192 candidate["generation"] = candidate_elt["generation"]
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	193
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	194 if candidate_elt.hasAttribute("network"):
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	195 candidate["network"] = candidate_elt["network"]
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	196
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	197 if candidate_elt.hasAttribute("rel-addr"):
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	198 candidate["rel_addr"] = candidate_elt["rel-addr"]
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	199
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	200 if candidate_elt.hasAttribute("rel-port"):
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	201 candidate["rel_port"] = int(candidate_elt["rel-port"])
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	202
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	203 ice_candidates.append(candidate)
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	204
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	205 self.host.trigger.point("XEP-0176_parse_transport", transport_elt, ice_data)
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	206
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	207 return ice_data
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	208
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	209 async def jingle_session_init(
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	210 self,
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	211 client: SatXMPPEntity,
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	212 session: dict,
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	213 content_name: str,
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	214 ) -> domish.Element:
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	215 """Create a Jingle session initiation transport element with ICE candidates.
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	216
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	217 @param client: SatXMPPEntity object representing the client.
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	218 @param session: Dictionary containing session data.
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	219 @param content_name: Name of the content.
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	220 @param ufrag: ICE username fragment.
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	221 @param pwd: ICE password.
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	222 @param candidates: List of ICE candidate dictionaries parsed from the
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	223 parse_ice_candidate method.
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	224
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	225 @return: domish.Element representing the Jingle transport element.
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	226
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	227 @raise exceptions.DataError: If mandatory data is missing from the candidates.
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	228 """
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	229 content_data = session["contents"][content_name]
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	230 transport_data = content_data["transport_data"]
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	231 ice_data = transport_data["local_ice_data"]
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	232 return self.build_transport(ice_data)
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	233
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	234 async def jingle_handler(
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	235 self,
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	236 client: SatXMPPEntity,
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	237 action: str,
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	238 session: dict,
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	239 content_name: str,
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	240 transport_elt: domish.Element,
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	241 ) -> domish.Element:
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	242 """Handle Jingle requests
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	243
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	244 @param client: The SatXMPPEntity instance.
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	245 @param action: The action to be performed with the session.
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	246 @param session: A dictionary containing the session information.
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	247 @param content_name: The name of the content.
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	248 @param transport_elt: The domish.Element instance representing the transport
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	249 element.
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	250
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	251 @return: <transport> element
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	252 """
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	253 content_data = session["contents"][content_name]
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	254 transport_data = content_data["transport_data"]
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	255 if action in (self._j.A_PREPARE_CONFIRMATION, self._j.A_PREPARE_INITIATOR):
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	256 peer_ice_data = self.parse_transport(transport_elt)
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	257 transport_data["peer_ice_data"] = peer_ice_data
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	258
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	259 elif action in (self._j.A_ACCEPTED_ACK, self._j.A_PREPARE_RESPONDER):
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	260 pass
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	261
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	262 elif action == self._j.A_SESSION_ACCEPT:
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	263 pass
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	264
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	265 elif action == self._j.A_START:
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	266 pass
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	267
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	268 elif action == self._j.A_SESSION_INITIATE:
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	269 # responder side, we give our candidates
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	270 transport_elt = self.build_transport(transport_data["local_ice_data"])
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	271 elif action == self._j.A_TRANSPORT_INFO:
4054 4c8bf67bfbeb plugin XEP-0176: fix candidates data format when calling Bridge's `ice_candidates_new` Goffi <goffi@goffi.org> parents: 4052 diff changeset	272
4c8bf67bfbeb plugin XEP-0176: fix candidates data format when calling Bridge's `ice_candidates_new` Goffi <goffi@goffi.org> parents: 4052 diff changeset	273 media_type = content_data["application_data"].get("media")
4045 ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	274 new_ice_data = self.parse_transport(transport_elt)
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	275 restart = self.update_candidates(transport_data, new_ice_data, local=False)
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	276 if restart:
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	277 log.debug(
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	278 f"Peer ICE restart detected on session {session['id']} "
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	279 f"[{client.profile}]"
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	280 )
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	281 self.host.bridge.ice_restart(session["id"], "peer", client.profile)
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	282
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	283 self.host.bridge.ice_candidates_new(
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	284 session["id"],
4054 4c8bf67bfbeb plugin XEP-0176: fix candidates data format when calling Bridge's `ice_candidates_new` Goffi <goffi@goffi.org> parents: 4052 diff changeset	285 data_format.serialise({media_type: new_ice_data}),
4045 ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	286 client.profile
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	287 )
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	288 elif action == self._j.A_DESTROY:
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	289 pass
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	290 else:
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	291 log.warning("FIXME: unmanaged action {}".format(action))
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	292
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	293 return transport_elt
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	294
4052 2ced30f6d5de plugin XEP-0166, 0176, 0234: minor renaming + type hints Goffi <goffi@goffi.org> parents: 4045 diff changeset	295 def jingle_terminate(
2ced30f6d5de plugin XEP-0166, 0176, 0234: minor renaming + type hints Goffi <goffi@goffi.org> parents: 4045 diff changeset	296 self,
2ced30f6d5de plugin XEP-0166, 0176, 0234: minor renaming + type hints Goffi <goffi@goffi.org> parents: 4045 diff changeset	297 client: SatXMPPEntity,
2ced30f6d5de plugin XEP-0166, 0176, 0234: minor renaming + type hints Goffi <goffi@goffi.org> parents: 4045 diff changeset	298 action: str,
2ced30f6d5de plugin XEP-0166, 0176, 0234: minor renaming + type hints Goffi <goffi@goffi.org> parents: 4045 diff changeset	299 session: dict,
2ced30f6d5de plugin XEP-0166, 0176, 0234: minor renaming + type hints Goffi <goffi@goffi.org> parents: 4045 diff changeset	300 content_name: str,
2ced30f6d5de plugin XEP-0166, 0176, 0234: minor renaming + type hints Goffi <goffi@goffi.org> parents: 4045 diff changeset	301 reason_elt: domish.Element,
2ced30f6d5de plugin XEP-0166, 0176, 0234: minor renaming + type hints Goffi <goffi@goffi.org> parents: 4045 diff changeset	302 ) -> None:
4045 ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	303 log.debug("ICE-UDP session terminated")
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	304
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	305 def update_candidates(
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	306 self,
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	307 transport_data: dict,
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	308 new_ice_data: dict,
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	309 local: bool
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	310 ) -> bool:
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	311 """Update ICE candidates when new one are received
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	312
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	313 @param transport_data: transport_data of the content linked to the candidates
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	314 @param new_ice_data: new ICE data, in the same format as returned
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	315 by [self.parse_transport]
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	316 @param local: True if it's our candidates, False if it's peer ones
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	317 @return: True if there is a ICE restart
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	318 """
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	319 key = "local_ice_data" if local else "peer_ice_data"
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	320 try:
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	321 ice_data = transport_data[key]
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	322 except KeyError:
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	323 log.warning(
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	324 f"no {key} available"
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	325 )
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	326 transport_data[key] = new_ice_data
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	327 else:
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	328 if (
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	329 new_ice_data["ufrag"] != ice_data["ufrag"]
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	330 or new_ice_data["pwd"] != ice_data["pwd"]
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	331 ):
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	332 ice_data["ufrag"] = new_ice_data["ufrag"]
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	333 ice_data["pwd"] = new_ice_data["pwd"]
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	334 ice_data["candidates"] = new_ice_data["candidates"]
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	335 return True
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	336 return False
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	337
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	338 async def ice_candidates_add(
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	339 self,
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	340 client: SatXMPPEntity,
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	341 session_id: str,
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	342 media_ice_data: Dict[str, dict]
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	343 ) -> None:
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	344 """Called when a new ICE candidates are available for a session
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	345
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	346 @param session_id: Session ID
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	347 @param candidates: a map from media type (audio, video) to ICE data
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	348 ICE data must be in the same format as in [self.parse_transport]
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	349 """
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	350 session = self._j.get_session(client, session_id)
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	351 iq_elt: Optional[domish.Element] = None
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	352
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	353 for media_type, new_ice_data in media_ice_data.items():
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	354 for content_name, content_data in session["contents"].items():
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	355 if content_data["application_data"].get("media") == media_type:
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	356 break
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	357 else:
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	358 log.warning(
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	359 "no media of type {media_type} has been found"
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	360 )
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	361 continue
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	362 restart = self.update_candidates(
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	363 content_data["transport_data"], new_ice_data, True
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	364 )
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	365 if restart:
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	366 log.debug(
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	367 f"Local ICE restart detected on session {session['id']} "
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	368 f"[{client.profile}]"
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	369 )
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	370 self.host.bridge.ice_restart(session["id"], "local", client.profile)
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	371 transport_elt = self.build_transport(new_ice_data)
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	372 iq_elt, __ = self._j.build_action(
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	373 client, self._j.A_TRANSPORT_INFO, session, content_name, iq_elt=iq_elt,
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	374 transport_elt=transport_elt
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	375 )
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	376
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	377 if iq_elt is not None:
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	378 try:
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	379 await iq_elt.send()
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	380 except Exception as e:
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	381 log.warning(f"Could not send new ICE candidates: {e}")
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	382
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	383 else:
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	384 log.error("Could not find any content to apply new ICE candidates")
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	385
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	386
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	387 @implementer(iwokkel.IDisco)
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	388 class XEP_0176_handler(XMPPHandler):
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	389
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	390 def getDiscoInfo(self, requestor, target, nodeIdentifier=""):
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	391 return [disco.DiscoFeature(NS_JINGLE_ICE_UDP)]
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	392
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	393 def getDiscoItems(self, requestor, target, nodeIdentifier=""):
ae756bf7c3e8 plugin XEP-0176: Jingle ICE-UDP Transport Method implementation: Goffi <goffi@goffi.org> parents: diff changeset	394 return []

Mercurial > libervia-backend

annotate libervia/backend/plugins/plugin_xep_0176.py @ 4094:c3b68fdc2de7