/* * android_jni_bridge.h — JNI bridge API (C side) * * Provides lifecycle management and callbacks between C core and Kotlin. * For Android, compiled via NDK into libutun_lite.so. */ #ifndef ANDROID_JNI_BRIDGE_H #define ANDROID_JNI_BRIDGE_H #include #include #include #ifdef __cplusplus extern "C" { #endif /* ── Callback types (C → Kotlin) ── */ typedef void (*utun_log_fn)(int level, const char* category, const char* message); typedef void (*utun_event_fn)(int event_type, const char* json_data); typedef const char* (*utun_config_string_fn)(const char* key); typedef int64_t (*utun_config_int64_fn)(const char* key); typedef int (*utun_config_int_fn)(const char* key); struct utun_bridge_config { utun_config_string_fn get_string; utun_config_int64_fn get_int64; utun_config_int_fn get_int; }; /* ── Initialize uTun core (legacy stub — use start for real init) ── */ bool utun_bridge_init(const char* db_path, int control_port, utun_log_fn on_log, utun_event_fn on_event, const struct utun_bridge_config* config); /* ── Start full uTun stack from INI config text ── */ int utun_bridge_start(const char* config_text); /* ── Shutdown uTun core ── */ void utun_bridge_destroy(void); /* ── Actions (Kotlin → C) ── */ void utun_bridge_send_message(const char* channel_id, const char* text); void utun_bridge_create_channel(const char* name, const char* channel_id); void utun_bridge_connect_node(const char* address, int port, const char* pubkey_hex); /* Join channel via invite link. addr_data format: family(1) + socketId(1) + address(4|16) + port(2 BE) per addr */ void utun_bridge_join_channel(uint64_t channel_id, uint64_t node_id, const uint8_t* pubkey_bin, const uint8_t* addrs_data, int addr_count, int addrs_data_len, uint64_t join_key); /* Connect to all peers of a channel (auto-connect on select) */ void utun_bridge_connect_channel(const char* channel_id); /* Однократная попытка подключения к конкретному узлу канала (ручной "Connect"). */ void utun_bridge_connect_member_node(const char* channel_id, uint64_t node_id); /* ── Queries ── */ char* utun_bridge_get_channels_json(void); char* utun_bridge_get_messages_json(const char* channel_id, int limit); uint64_t utun_bridge_get_my_node_id(void); /* ── Restart (config update, key regen, DB clear) ── */ void utun_bridge_restart(const char* config_text); /* ── Лёгкое обновление сокетов (auto_sockets=android) ── */ void utun_bridge_update_sockets(const char* config_text); /* ── Health check ── */ void utun_bridge_ping(void); int utun_bridge_is_responsive(void); /* ── Voice recording ── */ int utun_bridge_voice_start(const char* channel_id); int utun_bridge_voice_feed(const int16_t* samples, int count); int utun_bridge_voice_stop(int* out_duration_ms); void utun_bridge_voice_cancel(void); int utun_bridge_voice_is_active(void); void utun_bridge_voice_set_preset(int preset); int utun_bridge_voice_get_preset(void); void utun_bridge_voice_set_compressor(int enabled); int utun_bridge_voice_get_compressor(void); void utun_bridge_voice_set_compressor_config(int max_gain_db, int lookback_ms, int lookahead_ms, float rise_rate_per_sec, float target_level_db); float utun_bridge_voice_get_peak_level(void); /* ── Attachment ── */ int utun_bridge_attachment_send(const char* channel_id, const char* file_path, const char* db_path); int utun_bridge_attachment_download(const char* channel_id, int64_t msg_id); /* Отправка видеосообщения (src — готовый mp4, без транскода) */ int utun_bridge_video_send(const char* channel_id, const char* file_path, const char* db_path, int duration_ms, int width, int height); /* Отправка фото (src — готовый jpeg, без транскода) */ int utun_bridge_photo_send(const char* channel_id, const char* file_path, const char* db_path, int width, int height); /* ── Voice playback (Opus decode) ── */ void* utun_bridge_voice_decode_open(const char* file_path, int* out_sample_rate, int* out_channels, int* out_total_samples); int utun_bridge_voice_decode_read(void* handle, int16_t* buf, int max_samples); void utun_bridge_voice_decode_close(void* handle); /* ── P2P аудио-звонок (сигналинг + медиа) ── */ void utun_bridge_call_start(const char* ch_id, uint64_t peer_node_id, uint64_t call_id); void utun_bridge_call_accept(uint64_t call_id); void utun_bridge_call_decline(uint64_t call_id); void utun_bridge_call_hangup(uint64_t call_id); int utun_bridge_call_is_online(const char* ch_id, uint64_t peer_node_id); /* Аудио-движок звонка (call_audio.c, единый голосовой стек): PCM из AudioRecord → * Opus → peer (feed); принятый Opus → джиттер+декод+stretch → PCM (pull). */ int utun_bridge_call_audio_start(uint64_t call_id); int utun_bridge_call_audio_feed(uint64_t call_id, const int16_t* pcm, int count); int utun_bridge_call_audio_pull(uint64_t call_id, int16_t* out, int max_samples); void utun_bridge_call_audio_stop(void); /* ── Рация (PTT walkie-talkie): подписка + аудио-движок ── */ void utun_bridge_radio_set_active(uint64_t group_id, int on); int utun_bridge_radio_subscribers(uint64_t group_id); int utun_bridge_radio_audio_start(uint64_t group_id); int utun_bridge_radio_audio_feed(uint64_t group_id, const int16_t* pcm, int count); int utun_bridge_radio_audio_pull(uint64_t group_id, int16_t* out, int max_samples); void utun_bridge_radio_audio_stop(void); void utun_bridge_radio_talk_begin(uint64_t group_id); void utun_bridge_radio_talk_end(uint64_t group_id); /* ── Invite link (for sharing) — асинхронно через uasync-поток. Результат приходит событиями CHAT_EVT_INVITE_CANDIDATES / CHAT_EVT_INVITE_LINK_READY. ── */ void utun_bridge_request_invite_candidates(const char* channel_id); void utun_bridge_request_invite_link(const char* channel_id, uint64_t target_node_id, uint64_t request_id); /* ── Debug ── */ void utun_bridge_set_debug_level(const char* category, const char* level); /* ── Chat settings ── */ void utun_bridge_chat_setting_set(const char* name, const char* value); int utun_bridge_chat_setting_get_int(const char* name, int def); /* ── Channel members ── */ char* utun_bridge_get_channel_members_json(const char* channel_id); char* utun_bridge_get_member_detail_json(const char* channel_id, uint64_t node_id); void utun_bridge_set_member_nick(const char* channel_id, uint64_t node_id, const char* nick); int utun_bridge_is_channel_owner(const char* channel_id); void utun_bridge_set_member_flags(const char* channel_id, uint64_t node_id, int admin, int supernode, int moder, int storage, int verified, int deleted); char* utun_bridge_get_member_links_json(uint64_t node_id); /* Передать канальный приватный ключ (права админа) другому узлу. */ void utun_bridge_transfer_admin(const char* channel_id, uint64_t node_id); /* Локально удалить канал (drop таблиц, соединений, медиа, db_sync). */ void utun_bridge_delete_channel(const char* channel_id); /* ── Per-channel «play sound on message» (троттлинг db_sync на сервере) ── */ int utun_bridge_get_sound_on_message(const char* channel_id); void utun_bridge_set_sound_on_message(const char* channel_id, int on); /* ── Local sockets state (for auto-mode display) ── */ char* utun_bridge_get_local_sockets_json(void); /* ── Network change notification (ConnectivityManager → auto_socket) ── */ void utun_bridge_on_network_change(void); /* ── App foreground/background (Android lifecycle) → client_activity ── */ void utun_bridge_set_active(int active); /* ── External network activity (ConnectivityManager) → standby early wake ── */ void utun_bridge_notify_network_active(void); /* ── Connection monitor (post collect functions to uasync thread) ── */ void utun_bridge_collect_conn_list(void); void utun_bridge_collect_conn_metrics(uint64_t peer_node_id); /* ── DM (личные сообщения) ── * dm_start/dm_send выполняются асинхронно через uasync (трамплины dm_core). * Результат dm_start — событие CHAT_EVT_DM_CONV_UPDATED. */ void utun_bridge_dm_start(uint64_t node_id, const char* source_ch_id, const char* peer_name); void utun_bridge_dm_send(const char* conv_id, const char* text); char* utun_bridge_dm_list_conversations_json(void); char* utun_bridge_dm_list_messages_json(const char* conv_id, int count, int offset); #ifdef __cplusplus } #endif #endif /* ANDROID_JNI_BRIDGE_H */