[feat] Use server to generate transmission id and client id

src/single_window/layout_style.h

@@ -15,7 +15,7 @@
 #define REMOTE_WINDOW_HEIGHT_CN 280
 #define MENU_WINDOW_WIDTH_EN 190
 #define MENU_WINDOW_HEIGHT_EN 245
-#define IPUT_WINDOW_WIDTH 190
+#define IPUT_WINDOW_WIDTH 160
 #define INPUT_WINDOW_PADDING_CN 66
 #define INPUT_WINDOW_PADDING_EN 96
 #define SETTINGS_WINDOW_WIDTH_CN 181

src/single_window/local_peer_window.cpp

@@ -47,9 +47,17 @@ int Render::LocalWindow() {
       ImGui::SetNextItemWidth(IPUT_WINDOW_WIDTH);
       ImGui::SetWindowFontScale(1.0f);
       ImGui::PushStyleVar(ImGuiStyleVar_FrameBorderSize, 1.0f);
+
+      std::string client_id_show = "";
+      for (int i = 0; i < sizeof(client_id_); i++) {
+        client_id_show += client_id_[i];
+        if (i == 2 || i == 5) {
+          client_id_show += " ";
+        }
+      }
+
       ImGui::InputText(
-          "##local_id", (char *)mac_addr_str_.c_str(),
-          mac_addr_str_.length() + 1,
+          "##local_id", (char *)client_id_show.c_str(), sizeof(client_id_show),
           ImGuiInputTextFlags_CharsUppercase | ImGuiInputTextFlags_ReadOnly);
       ImGui::PopStyleVar();
 
@@ -61,7 +69,7 @@ int Render::LocalWindow() {
 
       if (ImGui::Button(ICON_FA_COPY, ImVec2(35, 38))) {
         local_id_copied_ = true;
-        ImGui::SetClipboardText(mac_addr_str_.c_str());
+        ImGui::SetClipboardText(client_id_);
         copy_start_time_ = ImGui::GetTime();
       }
 

src/single_window/remote_peer_window.cpp

@@ -61,8 +61,7 @@ int Render::RemoteWindow() {
             peer_reserved_ = CreatePeer(&params_);
             if (peer_reserved_) {
               LOG_INFO("Create peer[reserved] instance successful");
-              std::string local_id = "C-" + mac_addr_str_;
-              Init(peer_reserved_, local_id.c_str());
+              Init(peer_reserved_, "");
               LOG_INFO("Peer[reserved] init finish");
             } else {
               LOG_INFO("Create peer[reserved] instance failed");

src/single_window/render.cpp

@@ -73,6 +73,7 @@ int Render::SaveSettingsIntoCacheFile() {
   }
 
   fseek(cd_cache_file_, 0, SEEK_SET);
+  strncpy(cd_cache_.client_id, client_id_, sizeof(client_id_));
   strncpy(cd_cache_.password, password_saved_.c_str(),
           password_saved_.length());
   memcpy(&cd_cache_.language, &language_button_value_,
@@ -98,6 +99,8 @@ int Render::LoadSettingsIntoCacheFile() {
   fseek(cd_cache_file_, 0, SEEK_SET);
   fread(&cd_cache_, sizeof(cd_cache_), 1, cd_cache_file_);
   fclose(cd_cache_file_);
+
+  strncpy(client_id_, cd_cache_.client_id, sizeof(client_id_));
   password_saved_ = cd_cache_.password;
   language_button_value_ = cd_cache_.language;
   video_quality_button_value_ = cd_cache_.video_quality;
@@ -241,10 +244,9 @@ int Render::CreateConnectionPeer() {
 
   peer_ = CreatePeer(&params_);
   if (peer_) {
-    LOG_INFO("Create peer instance successful");
-    local_id_ = mac_addr_str_;
-    Init(peer_, local_id_.c_str());
-    LOG_INFO("Peer init finish");
+    LOG_INFO("[{}] Create peer instance successful", client_id_);
+    Init(peer_, client_id_);
+    LOG_INFO("[{}] Peer init finish", client_id_);
   } else {
     LOG_INFO("Create peer instance failed");
   }
@@ -396,10 +398,9 @@ int Render::Run() {
   while (!exit_) {
     if (SignalStatus::SignalConnected == signal_status_ &&
         !is_create_connection_) {
-      is_create_connection_ = CreateConnection(peer_, mac_addr_str_.c_str(),
-                                               password_saved_.c_str())
-                                  ? false
-                                  : true;
+      is_create_connection_ =
+          CreateConnection(peer_, client_id_, password_saved_.c_str()) ? false
+                                                                       : true;
       LOG_INFO("Connected with signal server, create p2p connection");
     }
 

src/single_window/render.h

@@ -60,8 +60,9 @@ class Render {
 
   static void OnConnectionStatusCb(ConnectionStatus status, void *user_data);
 
-  static void NetStatusReport(TraversalMode mode, const unsigned short send,
-                              const unsigned short receive, void *user_ptr);
+  static void NetStatusReport(int TransmissionId, TraversalMode mode,
+                              const unsigned short send,
+                              const unsigned short receive, void *user_data);
 
   static SDL_HitTestResult HitTestCallback(SDL_Window *window,
                                            const SDL_Point *area, void *data);
@@ -89,6 +90,7 @@ class Render {
 
  private:
   typedef struct {
+    char client_id[10];
     char password[7];
     int language;
     int video_quality;
@@ -118,7 +120,6 @@ class Render {
   char input_password_tmp_[7] = "";
   char input_password_[7] = "";
   std::string random_password_ = "";
-  std::string password_saved_ = "";
   std::string remote_password_ = "";
   std::string local_id_ = "";
   char remote_id_[20] = "";
@@ -251,6 +252,8 @@ class Render {
 #endif
 
  private:
+  char client_id_[10] = "";
+  std::string password_saved_ = "";
   int language_button_value_ = 0;
   int video_quality_button_value_ = 0;
   int video_encode_format_button_value_ = 0;

src/single_window/render_callback_func.cpp

@@ -1,5 +1,6 @@
 #include "device_controller.h"
 #include "localization.h"
+#include "rd_log.h"
 #include "render.h"
 
 // Refresh Event
@@ -230,7 +231,17 @@ void Render::OnConnectionStatusCb(ConnectionStatus status, void *user_data) {
   }
 }
 
-void Render::NetStatusReport(TraversalMode mode, const unsigned short send,
-                             const unsigned short receive, void *user_ptr) {
-  printf("Net mode: [%d]\n", mode);
+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) {
+    std::string client_id = std::to_string(TransmissionId);
+    strncpy(render->client_id_, client_id.c_str(), sizeof(client_id));
+    render->SaveSettingsIntoCacheFile();
+    LOG_INFO("Transmission id: [{}]", TransmissionId);
+  }
+  if (mode != TraversalMode::UnknownMode) {
+    LOG_INFO("Net mode: [{}]", int(mode));
+  }
 }