[fix] fix leave transmission error when exit program

src/single_window/local_peer_window.cpp

@@ -181,7 +181,7 @@ int Render::LocalWindow() {
         regenerate_password_ = true;
         password_inited_ = false;
         regenerate_password_start_time_ = ImGui::GetTime();
-        LeaveConnection(peer_);
+        LeaveConnection(peer_, client_id_);
         is_create_connection_ = false;
       }
       if (ImGui::GetTime() - regenerate_password_start_time_ > 0.3f) {

src/single_window/render.cpp

@@ -87,6 +87,8 @@ int Render::SaveSettingsIntoCacheFile() {
   fwrite(&cd_cache_, sizeof(cd_cache_), 1, cd_cache_file_);
   fclose(cd_cache_file_);
 
+  LOG_INFO("Save settings into cache file");
+
   return 0;
 }
 
@@ -114,6 +116,8 @@ int Render::LoadSettingsIntoCacheFile() {
       (ConfigCenter::VIDEO_ENCODE_FORMAT)video_encode_format_button_value_);
   config_center_.SetHardwareVideoCodec(enable_hardware_video_codec_);
 
+  LOG_INFO("Load settings into cache file");
+
   return 0;
 }
 
@@ -492,7 +496,8 @@ int Render::Run() {
         if (streaming_) {
           LOG_INFO("Return to main interface");
           streaming_ = false;
-          LeaveConnection(peer_reserved_ ? peer_reserved_ : peer_);
+          LOG_INFO("[{}] Leave connection [{}]", client_id_, remote_id_);
+          LeaveConnection(peer_reserved_ ? peer_reserved_ : peer_, remote_id_);
           rejoin_ = false;
           memset(audio_buffer_, 0, 960);
           connection_established_ = false;
@@ -579,7 +584,8 @@ int Render::Run() {
 
   // Cleanup
   if (is_create_connection_) {
-    LeaveConnection(peer_);
+    LOG_INFO("[{}] Leave connection [{}]", client_id_, client_id_);
+    LeaveConnection(peer_, client_id_);
     is_client_mode_ = false;
   }
 

src/single_window/render_callback_func.cpp

@@ -235,7 +235,7 @@ void Render::NetStatusReport(int TransmissionId, TraversalMode mode,
                              const unsigned short send,
                              const unsigned short receive, void *user_data) {
   Render *render = (Render *)user_data;
-  if (TransmissionId != 0) {
+  if (TransmissionId != 0 && 0 == strcmp(render->client_id_, "")) {
     std::string client_id = std::to_string(TransmissionId);
     strncpy(render->client_id_, client_id.c_str(), sizeof(client_id));
     render->SaveSettingsIntoCacheFile();