feat: 增加密码连接

webrtc_controller_flutter/lib/webrtc/webrtc_controller.dart

@@ -21,6 +21,8 @@ class WebRtcController {
   final SignalingClient signaling;
   final String deviceId;
   final String targetDeviceId;
+  final String? authType;
+  final String? authValue;
 
   RTCPeerConnection? _pc;
   RTCDataChannel? _dataChannel;
@@ -42,6 +44,8 @@ class WebRtcController {
     required this.signaling,
     required this.deviceId,
     required this.targetDeviceId,
+    this.authType,
+    this.authValue,
   });
 
   /// 初始化渲染器、PeerConnection，并创建 Offer。
@@ -89,7 +93,7 @@ class WebRtcController {
     };
     final offer = await _pc!.createOffer(constraints);
     await _pc!.setLocalDescription(offer);
-    _sendOffer(offer.sdp!);
+    _sendOffer(offer.sdp!, authType: authType, authValue: authValue);
   }
 
   void _onTrack(RTCTrackEvent event) {
@@ -157,7 +161,7 @@ class WebRtcController {
     }
   }
 
-  void _sendOffer(String sdp) {
+  void _sendOffer(String sdp, {String? authType, String? authValue}) {
     final payload = {'sdp': sdp};
     final msg = SignalMessage.withPayload(
       type: 'OFFER',
@@ -165,6 +169,8 @@ class WebRtcController {
       toDeviceId: targetDeviceId,
       deviceType: 'CONTROLLER',
       payload: payload,
+      authType: authType,
+      authValue: authValue,
     );
     signaling.send(msg);
   }