Mercurial > libervia-backend
annotate libervia/cli/cmd_call.py @ 4276:00a9316547ed
plugin XEP-0167: move ICE candidates parsing/SDP line building in separate methods:
These methods will be used by incoming "Conferences" component.
rel 445
| author | Goffi <goffi@goffi.org> |
|---|---|
| date | Fri, 05 Jul 2024 17:18:37 +0200 |
| parents | 0d7bb4df2343 |
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| rev | line source |
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| 4143 | 1 #!/usr/bin/env python3 |
| 2 | |
| 3 | |
| 4 # Libervia CLI | |
| 5 # Copyright (C) 2009-2021 Jérôme Poisson (goffi@goffi.org) | |
| 6 | |
| 7 # This program is free software: you can redistribute it and/or modify | |
| 8 # it under the terms of the GNU Affero General Public License as published by | |
| 9 # the Free Software Foundation, either version 3 of the License, or | |
| 10 # (at your option) any later version. | |
| 11 | |
| 12 # This program is distributed in the hope that it will be useful, | |
| 13 # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 15 # GNU Affero General Public License for more details. | |
| 16 | |
| 17 # You should have received a copy of the GNU Affero General Public License | |
| 18 # along with this program. If not, see <http://www.gnu.org/licenses/>. | |
| 19 | |
| 20 | |
| 21 from functools import partial | |
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22 import importlib |
| 4143 | 23 import logging |
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24 from typing import Any |
| 4143 | 25 |
| 26 | |
| 27 from libervia.backend.core.i18n import _ | |
| 28 from libervia.backend.tools.common import data_format | |
| 29 from libervia.cli.constants import Const as C | |
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30 from libervia.frontends.tools import jid |
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31 from libervia.frontends.tools.webrtc_models import CallData |
| 4143 | 32 |
| 33 from . import base | |
| 34 | |
| 35 __commands__ = ["Call"] | |
| 36 | |
| 37 | |
| 38 class Common(base.CommandBase): | |
| 39 | |
| 4206 | 40 def __init__(self, *args, **kwargs): |
| 41 super().__init__( | |
| 42 *args, | |
| 43 use_output=C.OUTPUT_CUSTOM, | |
| 44 extra_outputs={ | |
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45 #: automatically select best output for current platform |
| 4206 | 46 "default": self.auto_output, |
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47 #: simple output with GStreamer ``autovideosink`` |
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48 "simple": partial(self.use_output, "simple"), |
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49 #: Qt GUI |
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50 "gui": partial(self.use_output, "gui"), |
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51 #: experimental TUI output |
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52 "tui": partial(self.use_output, "tui"), |
| 4206 | 53 }, |
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54 **kwargs, |
| 4206 | 55 ) |
| 56 | |
| 4143 | 57 def add_parser_options(self): |
| 58 self.parser.add_argument( | |
| 59 "--no-ui", action="store_true", help=_("disable user interface") | |
| 60 ) | |
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61 sources_group = self.parser.add_mutually_exclusive_group() |
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62 sources_group.add_argument( |
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63 "-s", |
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64 "--sources", |
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65 choices=["auto", "test"], |
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66 default="auto", |
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67 help='Well-known sources to use (default: "auto").', |
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68 ) |
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69 |
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70 def get_call_data_kw(self) -> dict[str, Any]: |
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71 """Get relevant keyword arguments for CallData""" |
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72 kwargs: dict[str, Any] = {} |
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73 if self.args.sources == "test": |
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74 from libervia.frontends.tools.webrtc_models import SourcesTest |
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75 |
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76 kwargs["sources_data"] = SourcesTest() |
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77 return kwargs |
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78 |
| 4143 | 79 async def start(self): |
| 80 root_logger = logging.getLogger() | |
| 81 # we don't want any formatting for messages from webrtc | |
| 82 for handler in root_logger.handlers: | |
| 83 handler.setFormatter(None) | |
| 84 if self.verbosity == 0: | |
| 85 root_logger.setLevel(logging.ERROR) | |
| 86 if self.verbosity >= 1: | |
| 87 root_logger.setLevel(logging.WARNING) | |
| 88 if self.verbosity >= 2: | |
| 89 root_logger.setLevel(logging.DEBUG) | |
| 90 | |
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91 async def auto_output(self, call_data: CallData) -> None: |
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92 """Make a guess on the best output to use on current platform""" |
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93 try: |
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94 from .call_gui import AVCallUI |
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95 except ImportError: |
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96 # we can't import GUI, we may have missing modules |
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97 await self.use_output("simple", call_data) |
| 4206 | 98 else: |
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99 if AVCallUI.can_run(): |
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100 await self.use_output("gui", call_data) |
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101 else: |
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102 await self.use_output("simple", call_data) |
| 4206 | 103 |
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104 async def use_output(self, output_type, call_data: CallData): |
| 4206 | 105 try: |
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106 AVCall_module = importlib.import_module(f"libervia.cli.call_{output_type}") |
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107 AVCallUI = AVCall_module.AVCallUI |
| 4206 | 108 except Exception as e: |
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109 self.disp(f"Error starting {output_type.upper()} UI: {e}", error=True) |
| 4206 | 110 self.host.quit(C.EXIT_ERROR) |
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111 else: |
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112 try: |
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113 await AVCallUI.run(self, call_data) |
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114 except Exception as e: |
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115 self.disp(f"Error running {output_type.upper()} UI: {e}", error=True) |
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116 self.host.quit(C.EXIT_ERROR) |
| 4206 | 117 |
| 4143 | 118 |
| 119 class Make(Common): | |
| 120 def __init__(self, host): | |
| 121 super().__init__( | |
| 122 host, | |
| 123 "make", | |
| 124 use_verbose=True, | |
| 125 help=_("start a call"), | |
| 126 ) | |
| 127 | |
| 128 def add_parser_options(self): | |
| 129 super().add_parser_options() | |
| 130 self.parser.add_argument( | |
| 131 "entity", | |
| 132 metavar="JID", | |
| 133 help=_("JIDs of entity to call"), | |
| 134 ) | |
| 135 | |
| 136 async def start(self): | |
| 137 await super().start() | |
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138 await super().output( |
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139 CallData(callee=jid.JID(self.args.entity), kwargs=self.get_call_data_kw()) |
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140 ) |
| 4143 | 141 |
| 142 | |
| 143 class Receive(Common): | |
| 144 def __init__(self, host): | |
| 145 super().__init__( | |
| 146 host, | |
| 147 "receive", | |
| 148 use_verbose=True, | |
| 149 help=_("wait for a call"), | |
| 150 ) | |
| 151 | |
| 152 def add_parser_options(self): | |
| 153 super().add_parser_options() | |
| 154 auto_accept_group = self.parser.add_mutually_exclusive_group() | |
| 155 auto_accept_group.add_argument( | |
| 156 "-a", | |
| 157 "--auto-accept", | |
| 158 action="append", | |
| 159 metavar="JID", | |
| 160 default=[], | |
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161 help=_( |
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162 "automatically accept call from this jid (can be used multiple times)" |
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163 ), |
| 4143 | 164 ) |
| 165 auto_accept_group.add_argument( | |
| 166 "--auto-accept-all", | |
| 167 action="store_true", | |
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168 help=_("automatically accept call from anybody"), |
| 4143 | 169 ) |
| 170 | |
| 171 async def on_action_new( | |
| 172 self, action_data_s: str, action_id: str, security_limit: int, profile: str | |
| 173 ) -> None: | |
| 174 if profile != self.profile: | |
| 175 return | |
| 176 action_data = data_format.deserialise(action_data_s) | |
| 177 if action_data.get("type") != C.META_TYPE_CALL: | |
| 178 return | |
| 179 peer_jid = jid.JID(action_data["from_jid"]).bare | |
| 180 caller = peer_jid.bare | |
| 181 if ( | |
| 182 not self.args.auto_accept_all | |
| 183 and caller not in self.args.auto_accept | |
| 184 and not await self.host.confirm( | |
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185 _("📞 Incoming call from {caller}, do you accept?").format(caller=caller) |
| 4143 | 186 ) |
| 187 ): | |
| 188 await self.host.bridge.action_launch( | |
| 189 action_id, data_format.serialise({"cancelled": True}), profile | |
| 190 ) | |
| 191 return | |
| 192 | |
| 193 self.disp(_("✅ Incoming call from {caller} accepted.").format(caller=caller)) | |
| 194 | |
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195 await super().output( |
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196 CallData( |
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197 callee=peer_jid, |
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198 sid=action_data["session_id"], |
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199 action_id=action_id, |
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200 kwargs=self.get_call_data_kw(), |
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201 ) |
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202 ) |
| 4143 | 203 |
| 204 async def start(self): | |
| 205 await super().start() | |
| 206 self.host.bridge.register_signal("action_new", self.on_action_new, "core") | |
| 207 | |
| 208 | |
| 209 class Call(base.CommandBase): | |
| 210 subcommands = (Make, Receive) | |
| 211 | |
| 212 def __init__(self, host): | |
| 213 super().__init__(host, "call", use_profile=False, help=_("A/V calls and related")) |