[feat] receive id and password when login to server in the first time

src/single_window/local_peer_window.cpp

@@ -135,28 +135,6 @@ int Render::LocalWindow() {
       ImGui::SetNextItemWidth(IPUT_WINDOW_WIDTH);
       ImGui::Spacing();
 
-      if (!password_inited_) {
-        char a[] = {
-            "123456789QWERTYUPASDFGHJKLZXCVBNMqwertyupasdfghijkzxcvbnm"};
-        std::mt19937 generator((unsigned int)std::chrono::system_clock::now()
-                                   .time_since_epoch()
-                                   .count());
-        std::uniform_int_distribution<int> distribution(0,
-                                                        (int)(strlen(a) - 1));
-
-        random_password_.clear();
-        for (int i = 0; i < 6; i++) {
-          random_password_ += a[distribution(generator)];
-        }
-        password_inited_ = true;
-        if (0 != strcmp(random_password_.c_str(), password_saved_)) {
-          memcpy(password_saved_, random_password_.c_str(),
-                 sizeof(password_saved_));
-          LOG_INFO("Generate new password and save into cache file");
-          SaveSettingsIntoCacheFile();
-        }
-      }
-
       ImGui::PushStyleVar(ImGuiStyleVar_FrameBorderSize, 1.0f);
       ImGui::InputTextWithHint(
           "##server_pwd",
@@ -281,10 +259,6 @@ int Render::LocalWindow() {
             focus_on_input_widget_ = true;
           } else {
             show_reset_password_window_ = false;
-            LOG_INFO("Generate new password and save into cache file");
-            memcpy(password_saved_, new_password_, sizeof(password_saved_));
-            memset(new_password_, 0, sizeof(new_password_));
-            SaveSettingsIntoCacheFile();
             LeaveConnection(peer_, client_id_);
             is_create_connection_ = false;
             focus_on_input_widget_ = true;

src/single_window/render.cpp

@@ -569,8 +569,9 @@ int Render::CreateMainWindow() {
 
   ImGui::SetCurrentContext(main_ctx_);
 
-  SDL_WindowFlags window_flags = (SDL_WindowFlags)(
+  SDL_WindowFlags window_flags =
-      SDL_WINDOW_ALLOW_HIGHDPI | SDL_WINDOW_BORDERLESS | SDL_WINDOW_HIDDEN);
+      (SDL_WindowFlags)(SDL_WINDOW_ALLOW_HIGHDPI | SDL_WINDOW_BORDERLESS |
+                        SDL_WINDOW_HIDDEN);
   main_window_ =
       SDL_CreateWindow("Remote Desk", SDL_WINDOWPOS_UNDEFINED,
                        SDL_WINDOWPOS_UNDEFINED, (int)main_window_width_default_,

src/single_window/render_callback_func.cpp

@@ -474,13 +474,33 @@ void Render::NetStatusReport(const char *client_id, size_t client_id_size,
     return;
   }
 
-  if (0 == strcmp(render->client_id_, "")) {
+  if (strchr(client_id, '@') != nullptr) {
+    std::string id, password;
+    const char *at_pos = strchr(client_id, '@');
+    if (at_pos == nullptr) {
+      id = client_id;
+      password.clear();
+    } else {
+      id.assign(client_id, at_pos - client_id);
+      password = at_pos + 1;
+    }
+
+    LOG_ERROR("{}:{}", id, password);
+
     memset(&render->client_id_, 0, sizeof(render->client_id_));
-    memcpy(render->client_id_, client_id, client_id_size);
+    strncpy(render->client_id_, id.c_str(), sizeof(render->client_id_) - 1);
+    render->client_id_[sizeof(render->client_id_) - 1] = '\0';
+
+    memset(&render->password_saved_, 0, sizeof(render->password_saved_));
+    strncpy(render->password_saved_, password.c_str(),
+            sizeof(render->password_saved_) - 1);
+    render->password_saved_[sizeof(render->password_saved_) - 1] = '\0';
     LOG_INFO("Use client id [{}] and save id into cache file", client_id);
     render->SaveSettingsIntoCacheFile();
   }
 
+  LOG_ERROR("{}", user_id);
+
   std::string remote_id(user_id, user_id_size);
   if (render->client_properties_.find(remote_id) ==
       render->client_properties_.end()) {