feat: 增加密码连接

webrtc_controller_flutter/lib/main.dart

@@ -99,7 +99,73 @@ class _ControllerHomeState extends State<ControllerHome> {
     );
   }
 
-  Future<void> _connect() async {
+  Future<void> _showAuthDialog() async {
+    final serverUrl = _serverUrlController.text.trim();
+    final deviceId = _deviceIdController.text.trim();
+    final target = _targetController.text.trim();
+    if (serverUrl.isEmpty || deviceId.isEmpty || target.isEmpty) {
+      _setStatus('请填写所有字段');
+      return;
+    }
+
+    String selectedType = 'CODE';
+    final valueController = TextEditingController();
+
+    await showCupertinoDialog<void>(
+      context: context,
+      builder: (ctx) => StatefulBuilder(
+        builder: (ctx, setDialogState) => CupertinoAlertDialog(
+          title: const Text('连接鉴权'),
+          content: Column(
+            children: [
+              const SizedBox(height: 12),
+              CupertinoSegmentedControl<String>(
+                children: const {
+                  'CODE': Padding(
+                    padding: EdgeInsets.symmetric(horizontal: 8),
+                    child: Text('动态验证码'),
+                  ),
+                  'PASSWORD': Padding(
+                    padding: EdgeInsets.symmetric(horizontal: 8),
+                    child: Text('固定密码'),
+                  ),
+                },
+                groupValue: selectedType,
+                onValueChanged: (v) => setDialogState(() => selectedType = v),
+              ),
+              const SizedBox(height: 12),
+              CupertinoTextField(
+                controller: valueController,
+                placeholder: '请输入验证码或密码',
+                obscureText: true,
+                padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 10),
+              ),
+            ],
+          ),
+          actions: [
+            CupertinoDialogAction(
+              child: const Text('取消'),
+              onPressed: () => Navigator.of(ctx).pop(),
+            ),
+            CupertinoDialogAction(
+              child: const Text('连接'),
+              onPressed: () {
+                final val = valueController.text.trim();
+                if (val.isEmpty) {
+                  _showAlert('请输入验证码或密码');
+                  return;
+                }
+                Navigator.of(ctx).pop();
+                _connect(authType: selectedType, authValue: val);
+              },
+            ),
+          ],
+        ),
+      ),
+    );
+  }
+
+  Future<void> _connect({required String authType, required String authValue}) async {
     final serverUrl = _serverUrlController.text.trim();
     final deviceId = _deviceIdController.text.trim();
     final target = _targetController.text.trim();
@@ -115,6 +181,8 @@ class _ControllerHomeState extends State<ControllerHome> {
       serverUrl: serverUrl,
       deviceId: deviceId,
       targetDeviceId: target,
+      authType: authType,
+      authValue: authValue,
     );
     _controller!.onStatusChanged = _setStatus;
     _controller!.onConnectionEstablished = () {
@@ -142,7 +210,7 @@ class _ControllerHomeState extends State<ControllerHome> {
     };
     _controller!.onStats = (stats) => setState(() => _stats = stats);
 
-    _controller!.connect();
+    _controller!.connect(authType: authType, authValue: authValue);
   }
 
   void _onRendererUpdate() {
@@ -241,7 +309,7 @@ class _ControllerHomeState extends State<ControllerHome> {
             SizedBox(
               width: double.infinity,
               child: CupertinoButton.filled(
-                onPressed: _connect,
+                onPressed: _showAuthDialog,
                 child: const Text('连接被控设备'),
               ),
             ),