feat: stop testing

translations/fa_IR.ts

@@ -1552,6 +1552,10 @@ End: %2</source>
         <source>Restart the program to take effect.</source>
         <translation type="unfinished">برای مشاهده نتیجه برنامه را دوباره راه اندازی کنید</translation>
     </message>
+    <message>
+        <source>Stop Testing</source>
+        <translation type="unfinished"></translation>
+    </message>
 </context>
 <context>
     <name>ProxyItem</name>

translations/ru_RU.ts

@@ -1561,6 +1561,10 @@ End: %2</source>
         <source>Failed to stop, please restart the program.</source>
         <translation>Не удалось остановить, пожалуйста, перезапустите приложение.</translation>
     </message>
+    <message>
+        <source>Stop Testing</source>
+        <translation type="unfinished"></translation>
+    </message>
 </context>
 <context>
     <name>ProxyItem</name>

translations/zh_CN.ts

@@ -1561,6 +1561,10 @@ Split by line.</source>
         <source>Test Options</source>
         <translation>测试选项</translation>
     </message>
+    <message>
+        <source>Stop Testing</source>
+        <translation>停止测试</translation>
+    </message>
 </context>
 <context>
     <name>ProxyItem</name>

ui/mainwindow.cpp

@@ -347,6 +347,7 @@ MainWindow::MainWindow(QWidget *parent) : QMainWindow(parent), ui(new Ui::MainWi
     connect(ui->menu_tcp_ping, &QAction::triggered, this, [=]() { speedtest_current_group(0); });
     connect(ui->menu_url_test, &QAction::triggered, this, [=]() { speedtest_current_group(1); });
     connect(ui->menu_full_test, &QAction::triggered, this, [=]() { speedtest_current_group(2); });
+    connect(ui->menu_stop_testing, &QAction::triggered, this, [=]() { speedtest_current_group(114514); });
     //
     auto set_selected_or_group = [=](int mode) {
         // 0=group 1=select 2=unknown(menu is hide)
@@ -358,12 +359,14 @@ MainWindow::MainWindow(QWidget *parent) : QMainWindow(parent), ui(new Ui::MainWi
                 ui->menuCurrent_Select->insertAction(ui->actionfake_4, ui->menu_tcp_ping);
                 ui->menuCurrent_Select->insertAction(ui->actionfake_4, ui->menu_url_test);
                 ui->menuCurrent_Select->insertAction(ui->actionfake_4, ui->menu_full_test);
+                ui->menuCurrent_Select->insertAction(ui->actionfake_4, ui->menu_stop_testing);
                 ui->menuCurrent_Select->insertAction(ui->actionfake_4, ui->menu_clear_test_result);
                 ui->menuCurrent_Select->insertAction(ui->actionfake_4, ui->menu_resolve_domain);
             } else {
                 ui->menuCurrent_Group->insertAction(ui->actionfake_5, ui->menu_tcp_ping);
                 ui->menuCurrent_Group->insertAction(ui->actionfake_5, ui->menu_url_test);
                 ui->menuCurrent_Group->insertAction(ui->actionfake_5, ui->menu_full_test);
+                ui->menuCurrent_Group->insertAction(ui->actionfake_5, ui->menu_stop_testing);
                 ui->menuCurrent_Group->insertAction(ui->actionfake_5, ui->menu_clear_test_result);
                 ui->menuCurrent_Group->insertAction(ui->actionfake_5, ui->menu_resolve_domain);
             }

ui/mainwindow.ui

@@ -536,6 +536,7 @@
      <addaction name="menu_tcp_ping"/>
      <addaction name="menu_url_test"/>
      <addaction name="menu_full_test"/>
+     <addaction name="menu_stop_testing"/>
      <addaction name="menu_clear_test_result"/>
      <addaction name="menu_resolve_domain"/>
      <addaction name="separator"/>
@@ -897,6 +898,11 @@
     <string>Restart Proxy</string>
    </property>
   </action>
+  <action name="menu_stop_testing">
+   <property name="text">
+    <string>Stop Testing</string>
+   </property>
+  </action>
  </widget>
  <customwidgets>
   <customwidget>

ui/mainwindow_grpc.cpp

@@ -56,6 +56,7 @@ void MainWindow::setup_grpc() {
 // 测速
 
 inline bool speedtesting = false;
+inline QList<QThread *> speedtesting_threads = {};
 
 void MainWindow::speedtest_current_group(int mode) {
     auto profiles = get_selected_or_group();
@@ -63,6 +64,16 @@ void MainWindow::speedtest_current_group(int mode) {
     auto group = NekoGui::profileManager->CurrentGroup();
     if (group->archive) return;
 
+    // menu_stop_testing
+    if (mode == 114514) {
+        while (!speedtesting_threads.isEmpty()) {
+            auto t = speedtesting_threads.takeFirst();
+            if (t != nullptr) t->exit();
+        }
+        speedtesting = false;
+        return;
+    }
+
 #ifndef NKR_NO_GRPC
     if (speedtesting) {
         MessageBoxWarning(software_name, "The last speed test did not exit completely, please wait. If it persists, please restart the program.");
@@ -117,13 +128,20 @@ void MainWindow::speedtest_current_group(int mode) {
         lock_return.lock();
         for (int i = 0; i < threadN; i++) {
             runOnNewThread([&] {
+                speedtesting_threads << QObject::thread();
+
                 forever {
                     //
                     lock_write.lock();
                     if (profiles_test.isEmpty()) {
                         threadN_finished++;
-                        if (threadN == threadN_finished) lock_return.unlock();
+                        if (threadN == threadN_finished) {
+                            // quit control thread
+                            lock_return.unlock();
+                        }
                         lock_write.unlock();
+                        // quit of this thread
+                        speedtesting_threads.removeAll(QObject::thread());
                         return;
                     }
                     auto profile = profiles_test.takeFirst();