481872d5db
chat: invite-ссылки с несколькими адресами + ncd-адреса узлов (join)
2 weeks ago
75e39d2fee
chat_join: модуль join-протокола, invite-ссылки v2, синхронизация мемберов
2 weeks ago
38c9f229bc
stcp: ed25519 pubkey exchange in handshake, fix instance destroy segfault, fix chat_tcp_test
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- 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
2 months ago
d773f1724a
refactor: STCP connections as ETCP links (is_tcp)
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- 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)
2 months ago
712d1b53df
1
2 months ago
d0cca27edd
invite: add proto field (UDP/TCP/BOTH) to invite link binary format
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Format per v4 addr: family(1) + socketId(1) + proto(1) + addr(4) + port(2) = 9 bytes (was 8)
Proto values: 0x01=UDP, 0x02=TCP, 0x03=BOTH
Affects: invite_link_c.h/c (Android), invite_link.h/cpp (desktop), chat_sync.c, conn_mgr.c, joindialog.cpp, utun_node.cpp
2 months ago
9e58160480
android: initial chatgui-android project with QR join
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- libutun_lite: C99 core, invite_link_c.h/c (compatible with desktop)
- jni_bridge: android_jni_bridge.c/h with logcat logging
- app: Jetpack Compose UI, CameraX + ML Kit QR scanner
- JoinChannelDialog, QrScanScreen with proper camera lifecycle
- headless: control socket with join command
- OpenSSL prebuilt libs for arm64-v8a + x86_64
2 months ago
evgeny