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191 lines
8.2 KiB
191 lines
8.2 KiB
# ADN DMR Peer Server - tests plugin group voice through the synthetic ingress
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#
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# Copyright (C) 2026 Rodrigo Pérez, CE5RPY <ce5rpy@qmd.cl>
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#
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###############################################################################
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software Foundation,
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# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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###############################################################################
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"""Plugin group voice (announcements, beacons) through the synthetic ingress on the proxy MASTER."""
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from __future__ import annotations
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from tests.harness.deterministic import DeterministicScenario, PacketSpec, patch_routing_wall_time
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from tests.harness.scenarios import obp_bridge_scenario
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from tests.harness.voice_helpers import FakeMasterForVoice
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from adn_server.application.plugins.application.ingress import PluginIngress
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from adn_server.application.routing.announcement_ptt_inject import (
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announcement_ptt_system,
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inject_plugin_dmrd,
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)
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from adn_server.application.server_voice import DEFAULT_SERVER_VOICE_ID
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from adn_server.domain import bytes_3, bytes_4, int_id
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def test_announcement_ptt_system_prefers_proxy_target() -> None:
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config = DeterministicScenario().config
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config["PROXY"] = {"TARGET_SYSTEM": "MASTER-A"}
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assert announcement_ptt_system(config) == "MASTER-A"
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def test_inject_forwards_to_obp_and_peer_master() -> None:
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scenario = obp_bridge_scenario("OBP-CL", tg=91)
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scenario.config["PROXY"] = {"TARGET_SYSTEM": "MASTER-A"}
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server_id = scenario.config["GLOBAL"]["SERVER_ID"]
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if isinstance(server_id, bytes):
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peer_id = int.from_bytes(server_id[:4], "big")
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else:
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peer_id = int(server_id)
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base = PacketSpec(
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peer_id=peer_id,
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rf_src=DEFAULT_SERVER_VOICE_ID,
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dst_id=91,
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slot=2,
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stream_id=0xA0A0A0A0,
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)
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sid = server_id if isinstance(server_id, bytes) else bytes_4(int(server_id))
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with patch_routing_wall_time(scenario.clock):
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vhead = DeterministicScenario.voice_head_spec(base)
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inject_plugin_dmrd(
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scenario.routing,
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"MASTER-A",
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vhead.data(),
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pkt_time=scenario.clock.time(),
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server_id=sid,
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plugin="beacon",
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)
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for seq in range(1, 3):
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spec = DeterministicScenario.voice_burst_spec(base, seq=seq, dtype_vseq=min(seq, 4))
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assert inject_plugin_dmrd(
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scenario.routing,
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"MASTER-A",
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spec.data(),
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pkt_time=scenario.clock.time(),
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server_id=sid,
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plugin="beacon",
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) is True
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assert len(scenario.capture.for_system("OBP-CL")) == 3
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assert len(scenario.capture.for_system("MASTER-A")) == 0
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def test_inject_does_not_attribute_call_to_real_peer_matching_rf_src() -> None:
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"""A plugin voice stream (announcement, beacon) whose rf_src (e.g. 1000001) matches a real connected peer's
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login id must never be reported as that peer's call: no RX/TX attribution,
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no dynamic TG learned for it. Regression for the misattribution bug where
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``resolve_voice_peer_id``'s rf_src fallback fired for synthetic frames.
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"""
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scenario = obp_bridge_scenario("OBP-CL", tg=91)
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scenario.config["PROXY"] = {"TARGET_SYSTEM": "MASTER-A"}
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real_peer_id = DEFAULT_SERVER_VOICE_ID
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scenario.config["SYSTEMS"]["MASTER-A"]["PEERS"] = {
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bytes_4(real_peer_id): {"CONNECTION": "YES", "OPTIONS": b"TS2=91;"},
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}
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server_id = scenario.config["GLOBAL"]["SERVER_ID"]
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sid = server_id if isinstance(server_id, bytes) else bytes_4(int(server_id))
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events: list[str] = []
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scenario.routing._send_routing_event = events.append # type: ignore[method-assign]
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base = PacketSpec(
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peer_id=int_id(sid),
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rf_src=real_peer_id,
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dst_id=91,
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slot=2,
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stream_id=0xB0B0B0B0,
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)
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with patch_routing_wall_time(scenario.clock):
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vhead = DeterministicScenario.voice_head_spec(base)
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inject_plugin_dmrd(
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scenario.routing,
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"MASTER-A",
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vhead.data(),
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pkt_time=scenario.clock.time(),
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server_id=sid,
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plugin="beacon",
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)
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for seq in range(1, 3):
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spec = DeterministicScenario.voice_burst_spec(base, seq=seq, dtype_vseq=min(seq, 4))
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inject_plugin_dmrd(
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scenario.routing,
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"MASTER-A",
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spec.data(),
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pkt_time=scenario.clock.time(),
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server_id=sid,
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plugin="beacon",
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)
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assert events, "expected at least one GROUP VOICE report"
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rx_events = [e for e in events if e.startswith("GROUP VOICE,START,RX,") or e.startswith("GROUP VOICE,END,RX,")]
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assert rx_events, "expected an RX report for the MASTER-A inject"
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for event in rx_events:
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fields = event.split(",")
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reported_peer = int(fields[5])
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assert reported_peer != real_peer_id
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assert reported_peer == int_id(sid)
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assert fields[-1] == "1"
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def _ingress(scenario, master: FakeMasterForVoice) -> PluginIngress:
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scenario.protocols["MASTER-A"] = master
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return PluginIngress(
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scenario.routing, scenario.config, lambda: scenario.protocols,
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lambda system, pkt: scenario.protocols[system].send_system(pkt), clock=scenario.clock.time,
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)
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def test_voice_slot_prefers_the_dynamic_ua_slot() -> None:
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scenario = obp_bridge_scenario("OBP-CL", tg=730600)
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scenario.config["PROXY"] = {"TARGET_SYSTEM": "MASTER-A"}
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peer = bytes_4(730039210)
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sys_cfg = scenario.config["SYSTEMS"]["MASTER-A"]
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sys_cfg["PEERS"] = {peer: {"CONNECTION": "YES", "OPTIONS": b"TS2=730500;"}}
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sys_cfg.setdefault("_PEER_UA_MULTI_TGS", {}).setdefault(peer, {})[2] = {730600}
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master = FakeMasterForVoice("MASTER-A")
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master.STATUS[2] = {"RX_TYPE": 1, "TX_TYPE": 1, "RX_TGID": bytes_3(730600), "TX_TGID": bytes_3(730600),
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"RX_STREAM_ID": b"\x01" * 4}
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master.STATUS[1] = {"RX_TYPE": 2, "TX_TYPE": 2, "RX_STREAM_ID": b"\x00" * 4}
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assert _ingress(scenario, master).voice_slot_for_tg(730600) == 2
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def test_voice_slot_prefers_the_active_bridge_slot_for_a_static_tg() -> None:
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scenario = obp_bridge_scenario("OBP-CL", tg=730500)
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scenario.config["PROXY"] = {"TARGET_SYSTEM": "MASTER-A"}
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scenario.config["SYSTEMS"]["MASTER-A"]["PEERS"] = {
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bytes_4(730039210): {"CONNECTION": "YES", "OPTIONS": b"TS2=730500;"},
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}
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master = FakeMasterForVoice("MASTER-A")
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master.STATUS[2] = {"RX_TYPE": 1, "TX_TYPE": 1, "TX_TGID": bytes_3(730500), "RX_STREAM_ID": b"\x01" * 4}
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master.STATUS[1] = {"RX_TYPE": 2, "TX_TYPE": 2, "RX_STREAM_ID": b"\x00" * 4}
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assert _ingress(scenario, master).voice_slot_for_tg(730500) == 2
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def test_plugin_voice_needs_no_pre_armed_bridge_and_reaches_obp() -> None:
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"""The synthetic PTT creates the UA relay itself, as announcements always did."""
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scenario = obp_bridge_scenario("OBP-CL", tg=730500)
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scenario.config["PROXY"] = {"TARGET_SYSTEM": "MASTER-A"}
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scenario.seed_routing_table({})
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master = FakeMasterForVoice("MASTER-A")
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master.STATUS[2] = {"RX_TYPE": 2, "TX_TYPE": 2, "RX_STREAM_ID": b"\x00" * 4}
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ingress = _ingress(scenario, master)
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base = PacketSpec(rf_src=DEFAULT_SERVER_VOICE_ID, dst_id=730500, slot=2, stream_id=0xA0A0A0A0)
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frames = [DeterministicScenario.voice_head_spec(base)] + [
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DeterministicScenario.voice_burst_spec(base, seq=n, dtype_vseq=n) for n in (1, 2)
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]
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with patch_routing_wall_time(scenario.clock):
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assert [ingress.deliver(f.data(), "voice-announcements") for f in frames] == [True, True, True]
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assert len(scenario.capture.for_system("OBP-CL")) == 3
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assert len(master.sent) == 3
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