Attach packet drivers to initially empty ETCP connections. Share BLE neighbor
tracking and group fallback between desktop and Android in cgathui_common.
Deliver join links through a dedicated Write/Indicate characteristic with
independent fragmentation queues, application acknowledgements, deduplication
and bounded retries. Merge LAN/BLE discovery and add a separate Bluetooth
invitation reception setting to both clients.
Validation: 230 core tests, BLE transport/BlueZ/UI tests, ASAN/UBSAN,
Linux GUI and Android builds, and Windows backend cross-compilation.
Physical Android/Linux invitation exchange passed with either GATT initiator.
The Android-initiated run also verified all 32 ETCP packets of 1500 bytes;
the desktop-initiated load run reached 7/32 within its 45-second time limit.
Integrate shared C transport with desktop and Android frontends, add radio probes and detailed Windows diagnostics, and fix GUI build dependencies and early configuration startup errors.
Keep the borrowed audio provider on UTUN_INSTANCE across chat service restarts.
Attach and detach Android voice from the core worker and reject DSP startup
after detach. Preserve TX owner epochs, pending slots and foreign-instance RX
isolation. Remove the unused cross-thread online API and keep its check local
to call.c.
Add eight lifecycle regressions with real cores and the Android host bridge.
Audit public call, DSP, clock, headless and desktop audio contracts and record
the findings and validation scope.
Validation: voice/desktop 38/38, four native call suites, native and both Android
ABI builds, full check 204/204 plus proxy/burst/load. JVM results remain Gradle
UP-TO-DATE (155 app and 15 router). No hardware runtime validation.
Новый модуль src/radio (radio/radio_audio/radio_headless) — push-to-talk
радио поверх topo-групп, доставка аудио в канал, headless-режим и тесты.
Интеграция в chatgui (ptt_hotkey_manager, radio_audio_engine, радионастройки,
вызовы) и chatgui-android (RadioAudioEngine, RadioOverlayService, UI).
- u_async.c: process immediate_queue BEFORE epoll_wait in uasync_poll
- stcp_link.c: defensive NULL etcp_conn/etcp_link in stcp_link_close
- utun_instance.c: move stcp_server_list_destroy_all to Phase J (before ETCP),
add deferred drain in both Phase J and L
- stcp.h/c: STCP_HS_ENC_CLIENT 6→38, STCP_HS_ENC_SERVER 7→39,
exchange ed25519_pubkey in both handshake directions
- etcp_connections.c: copy peer_ed25519 from STCP to ETCP_CONN in
etcp_link_enter_ready_tcp; guard link->etcp in tcp_link_close_cb
- chat_sync.c: fix lk->conn NULL dereference for TCP links
- test_stcp.c: update stcp_server_create/stcp_client_connect callsites
- tools/chat_tcp_test: change transport udp→tcp
evgeny