utun2

Commit Graph

Author	SHA1	Message	Date
evgeny	ae80dae8ee	tests: add Stage 7 merkle stress test — 13 instances, 5s spam, hash convergence 10 spammers (1-30ms random) + 2 observers (1-10ms), star topology via hub. 5s of concurrent modifications, then verify all 13 merkle root hashes are identical and tree is internally consistent (recompute vs stored).	3 months ago
evgeny	d8921f0e3d	merkle_sync: fix infinite WAL growth from bg_check - _recompute_bucket: skip INSERT OR REPLACE when hash unchanged, also skip DELETE when row doesn't exist (was always writing) - bg_check interval: 100ms → 5000ms (was writing 10x/sec × 4KB/page into WAL = ~1.4GB over hours) - bg_timer: round-robin across channels instead of only first - bg_timer: periodic WAL checkpoint (every ~60s) to prevent unbounded WAL growth from any source - test: sync ms_session struct copy with real definition - stcp_link: handle race where conn already CLOSED before close - stcp_client: remove double-free c->free_on_close = cli - etcp_connections: stcp_link_close on TCP link down - u_async: round sub-ms timeouts to 1ms to avoid busy-loop	3 months ago
evgeny	9066ae6a1f	tests: add test_utils.h to git (was ignored by tests/test_* rule)	3 months ago
evgeny	6337d0f608	tests: add -I$(srcdir) to AM_CPPFLAGS for test_utils.h in VPATH builds	3 months ago
evgeny	4bb9f9e9c2	crypto: EVP_PKEY_generate → EVP_PKEY_keygen + OPENSSL_API_COMPAT для BSD/LibreSSL	3 months ago
evgeny	b2e4aadbf0	e2e: AES-128-CCM encryption via BGP router (ROUTER_FLAG_ENCRYPTED), ECDH key per peer-pair from NODEINFO pubkeys, cache 8 entries - etcp_router.h/c: new flag ROUTER_FLAG_ENCRYPTED (0x04), etcp_route_send_encrypted(), inflight/retrans/send_q support - utun_instance.h: e2e_ctx_cache[8] — per-peer sc_context_t cache with derived session key - topo_node.c: topo_node_sign_self() — single point for Ed25519 self-signing of NODEINFO - topo_node.c: fix stale x25519_self_sig after address update (topo_node_sign_self call) - nat_detection.c: fix stale x25519_self_sig after in-place socket meta modification - test_etcp_router_unit: 5 E2E tests (basic round-trip, no NODEINFO drop, tampered, cache reuse, ENCRYPTED+SIGNED combined) - builds clean, 70/70 tests pass	3 months ago
evgeny	9846599086	stcp: fix memory leaks and cleanup architecture - stcp_conn_do_close: always deferred free for allocated conns (was else-if) - stcp_link_on_stcp_close: don't null link->conn (close_impl needs it for rx_queue) - stcp_link_close_impl: free rx_queue/tx_queue before close, null conn after cleanup - stcp_client_connect: return NULL on derive_session failure (was returning dead cli) - stcp_frame_decrypt/stcp_recv_try: dedup CRC check into stcp_check_crc helper - test_stcp: add test8_srv_recv_close (error-recv close chain)	3 months ago
evgeny	5c8355ee63	stcp: unified recv FSM, handshake timeout, RX backpressure, opaque pointer fix - stcp_recv_try / stcp_recv_set: unified chunk reader with raw+stream modes replacing duplicated stcp_conn_process_recv in server+client (~250 LOC removed) - stcp_conn_read / stcp_conn_do_close / stcp_tx_queue_cb: unified shared functions - continuous stream XOR: stcp_frame_encrypt now XORs len+data+CRC - handshake timeout via uasync_set_timeout (5s server, 10s client) - RX backpressure: stcp_rx_push / stcp_rx_resume_if_needed with hysteresis - stcp_server_list_remove: new API fixes opaque pointer violation in auto_socket and 4 double-free bugs on shutdown - removed hs_expected_len/hs_key_processed fields (replaced by callback chain) - removed recv_buf<4096 debug workaround - stcp_try_send const fix (takes ownership of malloc'd data)	3 months ago
evgeny	ec9edb6a7c	Add test_etcp_link_stress: dynamic socket/link add/remove during traffic - 2 instances, 1 initial UDP connection, 2000ms stress test - Sends 1 packet every 1ms during stress - Every 100ms: adds new UDP/TCP socket+link, removes oldest with stats - Liveness check per cycle detects hangs - Per-link report: type, state, decrypted/encrypted/acked bytes, retrans, RTT - Removal stats: lifetime, encrypted, decrypted, acked, retrans, RTT, inflight	3 months ago
evgeny	d6c78d96c4	stcp: dedup encrypt/decrypt/send to stcp.c, add pending queue for buffering, add server pubkey verification, add 4MB bulk test	3 months ago
evgeny	38c9f229bc	stcp: ed25519 pubkey exchange in handshake, fix instance destroy segfault, fix chat_tcp_test - 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	3 months ago
evgeny	a3783b5f55	fix: re-index conn_queue_entry after setting peer_node_id tcp_server_on_link sets conn->peer_node_id after etcp_connection_create which adds the entry with peer_node_id=0. instance_find_conn couldnt find TCP connections until the queue entry was re-indexed.	3 months ago
evgeny	adac854c94	fix: TCP data flow — tx_state, keepalive, last_recv_local_time - etcp_link_enter_ready_tcp: set tx_state=DATA_WAIT (was 0, blocking sends) - etcp_conn_input: update last_recv_local_time on every packet (keepalive liveness) - link_rx_cb: handle ETCP_KEEPALIVE before etcp_conn_input (conflicts with MEAS_RESP=0x08) - KEEPALIVE handler: set recv_keepalive, remote_keepalive, link_status, keepalive_recv_count - test_stcp_traffic: etcp_send instead of raw stcp_link_send - test_etcp_stcp: rewrite for utun_instance + etcp_connect	3 months ago
evgeny	d773f1724a	refactor: STCP connections as ETCP links (is_tcp) - Add is_tcp, tcp_link, tcp_reconnect_* fields to ETCP_LINK - Remove transport_link from ETCP_CONN, add tcp_link_count - stcp_link: replace embedded etcp_conn with pointer; add etcp_link backpointer - stcp_link: link_rx_cb routes ETCP data to etcp_conn_input - stcp_link: call on_close_cb in close - New TCP functions: etcp_link_enter_ready_tcp, etcp_tcp_link_start_connect, etcp_tcp_link_start_reconnect, tcp_link_close_cb, etcp_tcp_send - etcp_link_new: handle NULL conn for TCP links; skip enter_init for TCP - etcp_link_close: close stcp_link for TCP - etcp_encrypt_send: redirect TCP to etcp_tcp_send (skips AES-CCM) - tcp_server_on_link: create ETCP_LINK(is_tcp=1) + enter_ready_tcp - etcp_connect: TCP addrs -> etcp_tcp_link_start_connect - Remove ctx->tcp_link/tcp_ready - test_stcp_traffic: find stcp_link via links->is_tcp instead of transport_link - 66/68 tests pass; 2 STCP tests expected to fail (integration not complete)	3 months ago
evgeny	e51d8ddda2	chatgui: fix ERROR→WARN/DEBUG for normal situations - member_sync apply_items: empty payload is normal sync completion, not error - topo_node_sqlite node_load: no addresses is normal for stub/seed nodes - conn_mgr_core: node skipped when not in routing (normal for nodes w/o addrs) - topo_group send_nodeinfo: downgrade ERROR→WARN in DEBUG category - db_sync INIT_RESP: protocol details belong in DEBUG, not INFO	3 months ago
evgeny	be0e76c9a6	debug: реорганизация категорий — SYS(1), ETCP(4) расширен, CONNECTION(3) очищен; fix stcp_client.c sock_err до connect() Категории: - DEBUG_CATEGORY_SYS=1: u_async + ll_queue + memory + timing (было 4) - DEBUG_CATEGORY_ETCP=4: ETCP + normalizer + BBR (было 3) - DEBUG_CATEGORY_CONNECTION=3: только события статуса линка/подключения (INFO) - DEBUG_CATEGORY_KEEPALIVE=21: только периодический мониторинг (DEBUG) - Удалены: NORMALIZER, BBR, CONNECTIVITY - Устаревшие DB_SYNC → CHAT_SYNC + MEMBER_SYNC (предыдущий коммит) CONNECTION+INFO — только: Connection UP/DOWN, Link UP/down, Link initialized/added, NAT address init/changed, init server/client. CONNECTION+DEBUG — retry, collision, reinit, socket register. KEEPALIVE — init_timer SUPPRESSED, timer started, keepalive skipped. REINIT — ETCP+INFO. Connection status changed — GENERAL (пользовательский callback). Dedup link_status: if(old_link_status) перед Link down. Убран дублирующий Conn:%s из Link down, добавлен link_id в client added link. Молчаливые ошибки: +DEBUG_ERROR в 15 местах (merkle_sync, member_sync, db_sync). Fix: stcp_client.c — socket_get_error() вызывался ДО connect(), проверяя застарелое errno вместо ошибки connect(). Неблокирующий connect() возвращает -1+EINPROGRESS (норма), но сравнивался с мусором → ложный FAIL. Все 4 STCP-теста исправлены (68/68 pass).	3 months ago
Evgeny	3b20c84c4d	mkdtemp: #ifdef _WIN32 в локальных обёртках, без test_utils.h	3 months ago
Evgeny	ebd975a03b	mkdtemp → test_mkdtemp из test_utils.h для кроссплатформенной сборки (MSYS2/MinGW)	3 months ago
Evgeny	98f3049e6b	mkdir → utun_mkdir в тестах для кроссплатформенной сборки (MSYS2/MinGW)	3 months ago
evgeny	de9e467b39	media_delivery: BLOCK_PROCESSING + relay streaming + per-file download limit - block_availability: status column (0=processing, 1=completed) - md_ba_complete_block(): DELETE old + check exists + INSERT new id - BLOCK_PROCESSING subcmd (0x10) — INSERT with new id, no REPLACE/IGNORE - BLOCK_RELAY_FULL subcmd (0x11) — redirect when source/relay at capacity - relay_block_ctx: downstream forwarding from chunk file - md_file_load: per-file source download limit (max_downloads_per_file) - RELAY_FULL from source node when at capacity - relay_full handler: retry existing peers, not just new ones - sync.md: full documentation	3 months ago
evgeny	7263bdcf56	media_download tests: backpressure, block relay, OOB block_id, assembly 5 new tests in test_media_delivery_download: - conn_cb starts only first block (backpressure) - conn_cb with multiple peers - BLOCK_DONE triggers next block relay from same peer - assembly after all blocks validated - peer with more blocks than dl (OOB fix verification) md_dl_conn_cb made non-static for test visibility md_dl_send added NULL guard for test instances without routing media_download.h: added conn_cb extern declaration	3 months ago
evgeny	8023f6ee70	stcp: separate v4/v6 sockets, protocol byte in chat addr format, error on bind fail - stcp_server_create: support AF_INET and AF_INET6 V6ONLY=1 (no dual-stack) - Add listen_family to stcp_link_config - init_sockets: return error (not partial) on any bind failure - add chat_core_sync_my_addresses() call at chatgui startup - collect_my_addrs: add proto byte (1=UDP, 2=TCP) to binary format - chat_sync.c JOIN/WELCOME/PEER_UPSERT: read proto byte, write protocol column - member_sync.c: read proto byte, dynamic protocol bind - topo_node.c: debug logs for nodeinfo changed detection - node_config.cpp: type=public for all servers	3 months ago
evgeny	c2191aad3b	chat: user-friendly INFO logs for invite/connect flow - chat_sync.c: invite entry, JOINED/TIMEOUT messages - conn_mgr_core.c: invite start (addrs+udp+tcp), NCD UP/DOWN/TIMEOUT, TCP connect/ready/close, membership check send/receive/confirm/deny, overall timeout - node_conn_direct.c: NCD event names instead of numbers	3 months ago
evgeny	7799d54c0c	conn_mgr: обновить API на единую точку входа conn_mgr_open_invite, поправить порядок destroy, обновить всех потребителей - conn_mgr_cb_t: 5 параметров (h, node_id, group_id, event, arg) - conn_mgr_open_invite: единая функция (ni=NULL — обычное, ni!=NULL — invite) - CONN_EVENT_JOIN для успешного invite - struct CONN_MGR_HANDLE: добавлен group_id - bind/unbind в conn_mgr_init/destroy (один на инстанс, перезапись безвредна) - utun_instance_destroy: conn_mgr_destroy до закрытия сокетов - cm_ncd_callback: занулять ncd_handle при DOWN, защита от вызова после destroy - topo_group_connect: свой трекинг handle'ов, conn_mgr_close для отмены - обновлены: topo_recovery, media_download, media_delivery, chat_sync, тесты	3 months ago
evgeny	625382de34	node_conn_direct: add specific_sock param, move registry to per-instance; expose sc_hex_to_binary; add CONFIG_CONN_HANDLE	3 months ago
evgeny	eb2a8f6975	node_conn_direct: add open_node variant, refactor internals	3 months ago
evgeny	153483fd96	media_delivery: обновление и новый тест conn_mgr_handles	3 months ago
evgeny	d310bccf08	fix: memory pool alloc mismatch in tests, db_sync SEND_DATA buffer overflow - test_etcp_router_reconnect, test_etcp_connect, test_stcp_traffic: replace u_calloc with memory_pool_alloc for TOPO_SOCKMETA4/TOPO_ADDR4 - db_sync.c: fix req[14] -> req[15] — SEND_DATA request header is 15 bytes (type:1 + from:4 + count:2 + vp:4 + want_from:4)	3 months ago
evgeny	51d6c782ac	voice playback: miniaudio cursor ground truth + EMA smooth decay - SoundManager: add currentPcmCursor()/isCurrentPcmPlaying() via ma_sound_get_cursor_in_pcm_frames / ma_sound_is_playing - messagedelegate: replace wall-clock position tracking with real miniaudio cursor, remove 200ms hardcoded delay - messagedelegate: end-of-playback detection via isCurrentPcmPlaying() instead of wall-clock comparison (was killing audio ~200ms early) - messagedelegate: EMA smoothing of displayFrac/displayElapsed (0.15 factor, 16ms timer) - messagedelegate: timer continues after audio stops to animate EMA decay to 0 (not mouse-move dependent) - media_delivery: download progress callback, Ed25519 sig verify, author fallback, content hash check - conn_mgr: already-connected returns OK with callback instead of error - chatgui: voice download-pending auto-play, file download progress bar, media bar colors	3 months ago
evgeny	641c9f574f	db_sync: cascade insert + SYNC_DONE fixes + done_cbk + test stabilization - db_record_insert_cascade: unified insert with on_insert + PUSH cascade - SYNC_DONE moved from INIT_RESP to DATA handler (master sends after slave response) - db_sync_add/remove_done_cbk: global sync-completion subscription (etcp pattern) - REQUEST_SYNC handler: sync_state != 1 instead of == 0 - SYNC_DONE mc==pc hash mismatch: accept as converged - Removed unconditional sync_state=2 from DATA handler - test: done_cbk for sync phases, count-only for PUSH phases, removed dead B<>C reinitiate	3 months ago
evgeny	c093630d4d	db_sync: async batch chain_hash recalc (batch 50, timeout 0→100tb), flush before protocol chain_hash reads, remove db_cascade_from/range + do_cascade param	3 months ago
evgeny	70797f921e	feature: media auto-download + manual download + UI download state indication (Android + desktop) C-layer: - chat_event.h: CHAT_EVT_ATTACHMENT_DOWNLOADED (14) - chat_msg.c: fixed md_auto_download (non-NULL done_cb, correct media_base from db_path, use chat_setting for autoload checks) - chat_msg.c: added chat_core_attachment_download + trampoline for manual download - chat_core.h: exported attachment_dl_req + trampoline Android (Kotlin + JNI): - Message: downloadState field (parse from localAttrs) - ChatRepository: parse localAttrs for download state - NativeLib: attachmentDownload() JNI - MessageBubble: FileBubble with download status icon + tap-to-download - ChatViewModel: downloadAttachment() + CHAT_EVT_ATTACHMENT_DOWNLOADED handler - ChatScreen: wire onDownloadFile handler - android_jni_bridge: utun_bridge_attachment_download + JNI + localAttrs in JSON Desktop (Qt/C++): - messagedelegate.h: MsgFileDownloadStateRole, MsgChannelIdRole - messagelist.cpp: parse localAttrs for file download state - messagedelegate.cpp: FileBubble with download icon/text + click handler via chat_core_attachment_download_trampoline - gui_bridge.h: GUI_EVT_ATTACHMENT_DOWNLOADED (14) + callback typedef - gui_bridge_impl.cpp: event dispatch + setter - mainwindow.cpp: callback registration -> refresh message list	3 months ago
evgeny	b8920cf483	chat_settings: [chat] config section + live sync + fix test segfault - New chat_setting.c/h: unified chat settings API (int/str getters) - Config parser supports [chat] section, calls chat_setting_set per key - chat_core exposes chat_core_set_setting / trampoline for GUI bridge - chatgui: AudioDevice + Storage pages persist to [chat] config + live apply - chatgui-android: ConfigProvider, NativeLib, headless handle chat settings - MessageList: 200 msg limit, fixed saveChannelState via trampoline - test_media_delivery_full: fix segfault at shutdown (mon() timer vs freed conns)	3 months ago
evgeny	efbb495016	media_delivery: fix SUPER_REPL spam + streaming verification Bugs fixed: - md_super_peer_add: timeout_tb = 0 → MEDIA_REPL_TIMEOUT_TB (timer fired every poll) - md_repl_retrans_cb: md from peer->connect_timer (garbage) → peer->md - md_repl_retrans_cb: removed inflight_count=0 reset (don't resend acked entries) - stream_ctx: removed unused block_data field (was NULL, caused crash in BLOCK_DONE) Test improvements: - stream_completed flag for reliable streaming verification - File created in <db_dir>/media/ (matches media_index path logic) - 9/9 full test, 33/33 total	3 months ago
evgeny	b4824de3b8	media_delivery: fix streaming crash, correct file path via media dir - Fix NULL block_data deref in stream_send_chunk_cb - Test B1: create file in <db_dir>/media/, commit to media_files - Store media_base in ui_state for streaming handler path resolution - 8/9 tests pass (streaming works but timing issue with SUPER_REPL flood)	3 months ago
evgeny	a6321e15b3	media_delivery: streaming, fallback, admission control, 8/9 tests - md_handle_block_req: real chunk streaming via etcp_router_on_send_ready - stream_ctx state machine: backpressure waiter → send chunk → repeat - content_hash + block_sig on stream completion - Fallback to author when supernode has no block info - media_download: author_node_id for peer fallback - test_media_delivery_full: 8/9 pass (SUPER_HELLO, HAVE_BLOCK, replication, admission, file create) - Known issue: streaming test hung (BGP route for n1→n2 not established in time)	3 months ago
evgeny	57e6ffed16	media_delivery: admission control + OVERLOADED + full integration test - MEDIA_BLOCK_OVERLOADED (0x0F) subcommand + packed struct - Admission control: track active_streams, reject > 3 with OVERLOADED - media_delivery_stream_done() to decrement counter after stream finish - Auto-download trigger in chat_msg.c (parse media metadata, check settings) - test_media_delivery_full.c: 9/9 tests on 4 instances (SUPER_HELLO, HAVE_BLOCK, replication, admission control, OVERLOADED) - All 33 existing tests still pass (15+5+4+9)	3 months ago
evgeny	5e739176fa	media_delivery: fix etcp_route_send svc_id + integration test Root cause: etcp_route_send reads dgram[0] as svc_id, not subcmd. router_deliver prepends svc_id byte on receive. Fixes: - md_send/md_dl_send/msend: prepend ETCP_RT_ID_MEDIA_DELIVERY to dgram[0] - md_etcp_recv: read subcmd from data[1] (was data[0]) - etcp_api.h: document dgram[0]=svc_id convention - media_delivery_set_supernode(): public API for dynamic switching Tests: - test_media_delivery_integration: 4/4 (SERVE_REG, HAVE_BLOCK, supernode stop/start) - All 24 existing tests still pass	3 months ago
evgeny	a863da7737	media_delivery: add tests + fix queue_new NULL ua and index_offset bugs - test_media_delivery_sql: 15 tests (SQL tables, CRUD, packed structs) - test_media_delivery_download: 5 tests (chunk write/append, sig verify, assembly, cancel) - Fix: queue_new(NULL) returns NULL — pass inst->ua everywhere - Fix: queue index offset must be offsetof(struct, key_field) not 0 - Move struct media_download to header for test visibility	3 months ago
evgeny	65dbfa6813	feat: media_async + media_index modules, media_files table, tests - media_async: thread-per-task async engine with primitives (sha256, sign, copy, uuid, file_size) - media_index: media_files DB table with register_async for indexing chunks - chat_msg: async media submission via register_async, simplified chat_msg_submit fields - voice_recorder/attachment_sender: write single file (no chunk splitting on caller side) - inputbar/messagelist: updated to new simplified submit interface - test_media_async: 4-thread stress test (200K ops / 2 sec, 0 errors) - test_media_index: 9 cases covering commit edge cases + async flow - build: Makefile.am, CMakeLists.txt, utun_sources.cmake updated	3 months ago
evgeny	ce5a84da24	fix: uasync epoll event ordering + test_uasync_socket_race fix	3 months ago
evgeny	90de87b13d	move audio_compressor from libutun_lite/ to lib/ — shared library - audio_compressor.h/c moved to lib/ (alongside opus_codec, mem, debug_config) - lib/Makefile.am: added to libuasync_a_SOURCES - utun_sources.cmake: removed from _cfg_src (GLOB from lib/ picks it up) - tests/Makefile.am: test_audio_compressor added to check_PROGRAMS - test includes simplified (debug_config.h, mem.h — lib/ in include path)	3 months ago
evgeny	d22eac55f7	fix audio_compressor: flat array instead of ring buffer, +unit test (411 asserts) Ring buffer (pending_head/pending_tail/cap) replaced with simple flat array (pending_count/cap). u_realloc copies linearly but ring buffer needs memmove for wrap-around — mismatch caused SIGSEGV write to 0x10 on ARM64. Flat array: append to end, process from [0], memmove down. Performance unchanged (max ~15 blocks). Tests: create/destroy, passthrough disabled, basic push+flush, silence, reset, stress (200 cycles)	3 months ago
Evgeny	d4a396f888	media: Ed25519-подписи блоков, local_attrs, MediaBlockReader, файловые вложения	3 months ago
Evgeny	ed6132fcda	перенос chat-логики из chatgui/transport в src/chat/ - Создан src/chat/ с chat_event.h/c — система нотификаций - Перенесены chat_core, chat_msg, chat_channel, chat_profile, chat_status - Перенесены chat_sync, member_sync, merkle_sync, db_sync - gui_bridge_post() заменён на chat_event_post() с возможностью регистрации обработчика - chat_event_set_handler() — chatgui регистрирует мост в gui_bridge - Без обработчика: события логируются через DEBUG_DEBUG + log_dump - chat интегрирован в utun_instance.c (при db_path в конфиге) - Обновлены include-пути, Makefile.am, CMakeLists.txt - Из chatgui удалены старые transport/ файлы, обновлён utun_node.cpp	3 months ago
Evgeny	4fde0b0325	feat: integrate Opus codec into lib/libopus + voice messages in chatgui - Add lib/libopus/ (opus v1.6.1 embedded source: CELT 18 .c, SILK 77 .c, SILK float 28 .c, OPUS core 14 .c) - Add lib/opus_codec.h/.c (wrapper: encoder, decoder, raw PCM int16) - Add tests/test_opus_codec.c (7 tests: silence, sine, compression, PLC, null, defaults, multi-frame) - chatgui: AudioRecorder (miniaudio capture, 48kHz mono) - chatgui: VoiceEncoder (PCM→Opus file with custom container) - chatgui: VoicePlayer (Opus→PCM playback via SoundManager) - chatgui: PTT button in InputBar, voice message send/receive in MessageList - chatgui: AudioDeviceSettingsPage (device selection, persisted in ui_state) - chatgui: MessageDelegate voice message rendering (play button + duration) - Update autotools: configure.ac, Makefile.am, src/Makefile.am, tests/Makefile.am - Update CMake: chatgui CMakeLists.txt, libutun CMakeLists.txt (link libopus_internal.a)	3 months ago
Evgeny	ef1e064bdc	merkle_sync: broadcast relay for star topology + all 6 test stages pass - Replace active/synced with sess_state (SESS_SYNCING/SESS_SYNCED) - Add merkle_sync_broadcast() API for relaying changes to SYNCED peers - apply_items callback now receives from_peer parameter - _handle_hashes: reset pending_count on session reuse (overwrite fix) - _handle_batch: send broadcast to synced sessions on new items - Test Stage 5: sequential B->A + C->A with relay (no 3rd sync needed) - Test Stage 6: cancel + start_overwrite pass - Fix _wait_for: remove i_phase global timeout dependency	3 months ago
Evgeny	b9bde23d51	Stage 5 WIP: sequential syncs for 3-instance test, increased timeouts	3 months ago
Evgeny	a1ecab997e	merkle_sync: fix 4 protocol bugs + add test suite (Stages 1-4) - g_merkle singleton → per-instance msync (utun_instance.h) - level_prefix: off-by-one shift (63→64) - _handle_hashes: differs \|= for shared buckets with different hashes - _handle_batch: sub_pl double-level-offset (next_lvl→lvl) - pending[] array replaces pending_requests counter - member_sync: mask_shift 63→64 alignment - test_merkle_sync.c: prefix arithmetic, tree building, 2-instance integration, randomized 50-iter sync	3 months ago
Evgeny	27906e9f91	db_sync: односторонний sync, sparse-таблица, vp в SEND_DATA, PUSH-релей	3 months ago

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477 Commits (464575ef448012a20a42e1333fca614ebe3b0a0b)