fix:增加解析模拟对讲服务的数据并显示到屏幕上、增加异常类、增加发送消息前的状态判断

lib/main/lockDetail/monitoring/star_chart_h264/star_chart_logic.dart

@@ -24,7 +24,6 @@ class StarChartLogic extends BaseGetXController {
 
   int startTime = DateTime.now().millisecondsSinceEpoch;
 
-
   @override
   void onReady() {
     super.onReady();
@@ -51,6 +50,8 @@ class StarChartLogic extends BaseGetXController {
         _cancelTimers();
         stopProcessing();
         state.listPhotoData.value = Uint8List(0);
+        // 停止播放音频
+        _stopPlayG711Data();
         // 状态错误，返回页面
         Get.back();
 
@@ -72,6 +73,10 @@ class StarChartLogic extends BaseGetXController {
         case TalkData_ContentTypeE.G711:
           _playG711Data(talkData.content);
           break;
+        case TalkData_ContentTypeE.Image:
+          // 收到视频数据
+          state.listPhotoData.value = Uint8List.fromList(talkData.content);
+          break;
       }
     });
   }
@@ -107,16 +112,18 @@ class StarChartLogic extends BaseGetXController {
   }
 
   void _startCallTimer() {
+    if (state.oneMinuteTimeTimer.isActive) return;
+
     state.oneMinuteTimeTimer.cancel();
     state.oneMinuteTimeTimer =
         Timer.periodic(const Duration(seconds: 1), (Timer t) {
       state.oneMinuteTime.value++;
-      if (state.oneMinuteTime.value >= 60) {
+      // if (state.oneMinuteTime.value >= 60) {
-        t.cancel();
+      //   t.cancel();
-        initiateHangUpCommand();
+      //   initiateHangUpCommand();
-        AppLog.log('通话时间超过60秒，自动挂断');
+      //   AppLog.log('通话时间超过60秒，自动挂断');
-        state.oneMinuteTime.value = 0;
+      //   state.oneMinuteTime.value = 0;
-      }
+      // }
     });
   }
 

lib/main/lockDetail/monitoring/star_chart_h264/star_chart_page.dart

@@ -38,7 +38,6 @@ class _StarChartPageState extends State<StarChartPage> {
     super.initState();
 
     initAsync();
-    // _getTVDataRefreshUIAction();
   }
 
   Future<void> initAsync() async {
@@ -265,52 +264,12 @@ class _StarChartPageState extends State<StarChartPage> {
     }
   }
 
-  // void _getTVDataRefreshUIAction() {
+  String listToHexString(List<int> intList) {
-  //   // state.getTVDataRefreshUIEvent = eventBus
+    // 将整数列表转换为十六进制字符串列表
-  //   //     .on<GetTVDataRefreshUI>()
+    List<String> hexList = intList.map((num) => num.toRadixString(16)).toList();
-  //   //     .listen((GetTVDataRefreshUI event) async {
+    // 将十六进制字符串列表连接成一个字符串，没有空格
-  //   //   if (event.tvList.isNotEmpty && event.tvList.length > 100) {
+    return hexList.join('');
-  //   //     final Uint8List imageData = Uint8List.fromList(event.tvList);
+  }
-  //   //     if (!listEquals(state.listPhotoData.value, imageData)) {
-  //   //       state.listPhotoData.value = imageData;
-  //   //       state.shouldUpdateUI.value = true;
-  //   //       if (state.shouldUpdateUI.value) {
-  //   //         setState(() {});
-  //   //         state.shouldUpdateUI.value = false;
-  //   //       }
-  //   //     }
-  //   //   }
-  //   // });
-  //   state.talkDataRepository.talkDataStream.listen((talkData) {
-  //     final contentType = talkData.contentType;
-  //     // 判断数据类型，进行分发处理
-  //     switch (contentType) {
-  //       case TalkData_ContentTypeE.Image:
-  //         state.listPhotoData.value = Uint8List.fromList(talkData.content);
-  //         if (talkData.content.isNotEmpty && talkData.content.length > 100) {
-  //           // 比较新旧数据是否相同
-  //           final Uint8List imageData = Uint8List.fromList(talkData.content);
-  //           if (!listEquals(state.listPhotoData.value, imageData)) {
-  //             // 更新状态
-  //             state.listPhotoData.value = imageData;
-  //             // 设置标志为true，表示需要更新UI
-  //             state.shouldUpdateUI.value = true;
-  //             // WidgetsBinding.instance.addPostFrameCallback((_) {
-  //             // 调用setState方法之前检查标志，只有当标志为true时才更新UI
-  //             if (state.shouldUpdateUI.value) {
-  //               setState(() {
-  //                 // 更新UI
-  //               });
-  //               // 更新完UI后将标志重新设置为false
-  //               state.shouldUpdateUI.value = false;
-  //             }
-  //             // });
-  //           }
-  //         }
-  //         break;
-  //     }
-  //   });
-  // }
 
   @override
   void dispose() {
@@ -324,58 +283,67 @@ class _StarChartPageState extends State<StarChartPage> {
   }
 
   Widget _buildMpeg4TalkView() {
-    return Stack(
+    return Obx(
-      children: <Widget>[
+      () => Stack(
-        Image.memory(
+        children: <Widget>[
-          state.listPhotoData.value,
+          state.listPhotoData.value.isNotEmpty
-          gaplessPlayback: true,
+              ? Image.memory(
-          width: 1.sw,
+                  state.listPhotoData.value,
-          height: 1.sh,
+                  gaplessPlayback: true,
-          fit: BoxFit.cover,
+                  width: 1.sw,
-          filterQuality: FilterQuality.high,
+                  height: 1.sh,
-          errorBuilder:
+                  fit: BoxFit.cover,
-              (BuildContext context, Object error, StackTrace? stackTrace) {
+                  filterQuality: FilterQuality.high,
-            return Container(color: Colors.transparent);
+                  errorBuilder: (BuildContext context, Object error,
-          },
+                      StackTrace? stackTrace) {
-        ),
+                    return Container(color: Colors.transparent);
-        Positioned(
+                  },
-          top: ScreenUtil().statusBarHeight + 30.h,
+                )
-          width: 1.sw,
+              : Image.asset(
-          child: Obx(() {
+                  'images/main/monitorBg.png',
-            final String sec =
+                  width: 1.sw,
-                (state.oneMinuteTime.value % 60).toString().padLeft(2, '0');
+                  height: 1.sh,
-            final String min =
+                  fit: BoxFit.cover,
-                (state.oneMinuteTime.value ~/ 60).toString().padLeft(2, '0');
+                ),
-            return Row(
+          Positioned(
-              mainAxisAlignment: MainAxisAlignment.center,
+            top: ScreenUtil().statusBarHeight + 30.h,
-              children: <Widget>[
+            width: 1.sw,
-                Text('$min:$sec',
+            child: Obx(() {
-                    style: TextStyle(fontSize: 26.sp, color: Colors.white)),
+              final String sec =
-              ],
+                  (state.oneMinuteTime.value % 60).toString().padLeft(2, '0');
-            );
+              final String min =
-          }),
+                  (state.oneMinuteTime.value ~/ 60).toString().padLeft(2, '0');
-        ),
+              return Row(
-        Positioned(
+                mainAxisAlignment: MainAxisAlignment.center,
-          bottom: 10.w,
+                children: <Widget>[
-          child: Container(
+                  Text('$min:$sec',
-            width: 1.sw - 30.w * 2,
+                      style: TextStyle(fontSize: 26.sp, color: Colors.white)),
-            margin: EdgeInsets.all(30.w),
+                ],
-            decoration: BoxDecoration(
+              );
-              color: const Color(0xC83C3F41),
+            }),
-              borderRadius: BorderRadius.circular(20.h),
+          ),
-            ),
+          Positioned(
-            child: Column(
+            bottom: 10.w,
-              children: <Widget>[
+            child: Container(
-                SizedBox(height: 20.h),
+              width: 1.sw - 30.w * 2,
-                buildTopButtons(),
+              margin: EdgeInsets.all(30.w),
-                SizedBox(height: 20.h),
+              decoration: BoxDecoration(
-                buildBottomButtons(),
+                color: const Color(0xC83C3F41),
-                SizedBox(height: 20.h),
+                borderRadius: BorderRadius.circular(20.h),
-              ],
+              ),
+              child: Column(
+                children: <Widget>[
+                  SizedBox(height: 20.h),
+                  buildTopButtons(),
+                  SizedBox(height: 20.h),
+                  buildBottomButtons(),
+                  SizedBox(height: 20.h),
+                ],
+              ),
             ),
           ),
-        ),
+        ],
-      ],
+      ),
     );
   }
 

lib/main/lockDetail/monitoring/star_chart_h264/star_chart_state.dart

@@ -56,6 +56,9 @@ class StarChartState {
 
   RxInt talkStatus = 0.obs; //星图对讲状态
 
+  // 获取 StartChartTalkStatus 的唯一实例
+  StartChartTalkStatus talkStatusInstance = StartChartTalkStatus.instance;
+
   // 通话数据流的单例流数据处理类
   final TalkDataRepository talkDataRepository = TalkDataRepository.instance;
 

lib/talk/startChart/constant/exception_constant.dart

@@ -0,0 +1,3 @@
+class ExceptionConstant{
+  static const String relay = 'relay';
+}

lib/talk/startChart/entity/scp_message.dart

@@ -1,10 +1,10 @@
 import 'dart:convert';
 import 'dart:typed_data';
 import 'package:star_lock/app_settings/app_settings.dart';
+import 'package:star_lock/talk/startChart/exception/start_chart_message_exception.dart';
 import 'package:star_lock/talk/startChart/handle/scp_message_handle.dart';
 import 'package:star_lock/talk/startChart/handle/scp_message_handler_factory.dart';
 
-
 class ScpMessage {
   ScpMessage({
     this.ProtocolFlag,
@@ -149,12 +149,13 @@ class ScpMessage {
   static ScpMessage deserialize(Uint8List bytes) {
     final message = ScpMessage();
     int offset = 0;
-    // Convert byte array to hex string with zero padding and without spaces
+
     // String hexString =
     //     bytes.map((b) => b.toRadixString(16).padLeft(2, '0')).join();
-    //
+    // // _log(text: 'result bytes hex: ${hexString}');
-    // // Log the hex string
+    // _log(
-    // _log(text: '原始字节数组: $hexString');
+    //     text:
+    //         '\n result bytes hex: ${hexString}  \n payload hex: ${hexString.substring(194)}');
 
     // ProtocolFlag (4 bytes)
     if (bytes.length - offset >= 4) {
@@ -244,8 +245,7 @@ class ScpMessage {
     // 处理其他类型的Payload
     if (message.PayloadLength != null &&
         bytes.length - offset >= message.PayloadLength!) {
-      final Uint8List sublist =
+      final sublist = bytes.sublist(offset, offset + message.PayloadLength!);
-          bytes.sublist(offset, offset + message.PayloadLength!);
       offset += message.PayloadLength!;
       message.Payload = _handlePayLoad(
         payloadType: message.PayloadType ?? 0,
@@ -268,7 +268,7 @@ class ScpMessage {
   static dynamic _handlePayLoad({
     required int payloadType,
     required int messageType,
-    required Uint8List byte,
+    required List<int> byte,
     int? offset,
     int? PayloadLength,
     int? spTotal,
@@ -280,7 +280,7 @@ class ScpMessage {
       final ScpMessageHandler handler =
           ScpMessageHandlerFactory.createHandler(payloadType);
       // 处理荷载信息并返回
-      return handler.deserializePayload(
+      final payload = handler.deserializePayload(
         payloadType: payloadType,
         messageType: messageType,
         byte: byte,
@@ -290,12 +290,9 @@ class ScpMessage {
         spIndex: spIndex,
         messageId: messageId,
       );
+      return payload;
     } catch (e, stackTrace) {
-      // 打印异常信息
+      throw StartChartMessageException('❌反序列化udp数据时遇到错误----》$e \n$stackTrace');
-      _log(text: '❌反序列化udp数据时遇到错误----》$e');
-      // 打印堆栈跟踪信息
-      _log(text: '堆栈跟踪:\n$stackTrace');
-      return '';
     }
   }
 

lib/talk/startChart/exception/start_chart_message_exception.dart

@@ -0,0 +1,10 @@
+class StartChartMessageException implements Exception {
+  final String message;
+
+  StartChartMessageException(this.message);
+
+  @override
+  String toString() {
+    return 'StartChartMessageException{message: $message}';
+  }
+}

lib/talk/startChart/exception/start_chart_talk_status_exception.dart

@@ -0,0 +1,10 @@
+class StartChartTalkStatusException implements Exception {
+  final String message;
+
+  StartChartTalkStatusException(this.message);
+
+  @override
+  String toString() {
+    return 'StartChartTalkStatusException{message: $message}';
+  }
+}

lib/talk/startChart/handle/impl/udp_ble_passthrough_handler.dart

@@ -35,7 +35,7 @@ class UdpBlePassThroughHandler extends ScpMessageBaseHandle
   deserializePayload(
       {required int payloadType,
       required int messageType,
-      required Uint8List byte,
+      required List<int> byte,
       int? offset,
       int? PayloadLength,
       int? spTotal,

lib/talk/startChart/handle/impl/udp_echo_test_handler.dart

@@ -36,7 +36,7 @@ class UdpEchoTestHandler extends ScpMessageBaseHandle
   deserializePayload(
       {required int payloadType,
       required int messageType,
-      required Uint8List byte,
+        required List<int> byte,
       int? offset,
       int? PayloadLength,
       int? spTotal,

lib/talk/startChart/handle/impl/udp_gateway_reset_handler.dart

@@ -36,7 +36,7 @@ class UdpGateWayResetHandler extends ScpMessageBaseHandle
   deserializePayload(
       {required int payloadType,
       required int messageType,
-      required Uint8List byte,
+        required List<int> byte,
       int? offset,
       int? PayloadLength,
       int? spTotal,

lib/talk/startChart/handle/impl/udp_gateway_transfer_handler.dart

@@ -39,7 +39,7 @@ class UdpGateWayTransferHandler extends ScpMessageBaseHandle
   deserializePayload(
       {required int payloadType,
       required int messageType,
-      required Uint8List byte,
+        required List<int> byte,
       int? offset,
       int? PayloadLength,
       int? spTotal,

lib/talk/startChart/handle/impl/udp_go_online_handler.dart

@@ -42,7 +42,7 @@ class UdpGoOnlineHandler extends ScpMessageBaseHandle
   deserializePayload(
       {required int payloadType,
       required int messageType,
-      required Uint8List byte,
+        required List<int> byte,
       int? offset,
       int? PayloadLength,
       int? spTotal,

lib/talk/startChart/handle/impl/udp_heart_beat_handler.dart

@@ -43,7 +43,7 @@ class UdpHeartBeatHandler extends ScpMessageBaseHandle
   void handleRealTimeData(ScpMessage scpMessage) {}
 
   @override
-  deserializePayload({required int payloadType, required int messageType, required Uint8List byte, int? offset, int? PayloadLength, int? spTotal, int? spIndex, int? messageId}) {
+  deserializePayload({required int payloadType, required int messageType,  required List<int> byte, int? offset, int? PayloadLength, int? spTotal, int? spIndex, int? messageId}) {
     // 心跳
     HeartbeatResponse heartbeatResponse = HeartbeatResponse.fromBytes(byte);
     return heartbeatResponse;

lib/talk/startChart/handle/impl/udp_remote_un_lock_handler.dart

@@ -38,7 +38,7 @@ class UdpRemoteUnLockHandler extends ScpMessageBaseHandle implements ScpMessageH
   }
 
   @override
-  deserializePayload({required int payloadType, required int messageType, required Uint8List byte, int? offset, int? PayloadLength, int? spTotal, int? spIndex, int? messageId}) {
+  deserializePayload({required int payloadType, required int messageType,  required List<int> byte, int? offset, int? PayloadLength, int? spTotal, int? spIndex, int? messageId}) {
     if (messageType == MessageTypeConstant.Resp) {
       final GenericResp genericResp = GenericResp();
       genericResp.mergeFromBuffer(byte);

lib/talk/startChart/handle/impl/udp_talk_accept_handler.dart

@@ -44,7 +44,7 @@ class UdpTalkAcceptHandler extends ScpMessageBaseHandle
       stopRingtone();
       // 设置状态为接听中
       talkStatus.setAnsweredSuccessfully();
-      talkStatus.setDuringCall();
+      talkStatus.setWaitingData();
     }
   }
 
@@ -58,7 +58,7 @@ class UdpTalkAcceptHandler extends ScpMessageBaseHandle
   deserializePayload(
       {required int payloadType,
       required int messageType,
-      required Uint8List byte,
+        required List<int> byte,
       int? offset,
       int? PayloadLength,
       int? spTotal,

lib/talk/startChart/handle/impl/udp_talk_data_handler.dart

@@ -30,10 +30,45 @@ class UdpTalkDataHandler extends ScpMessageBaseHandle
     talkDataOverTimeTimerManager.receiveMessage();
     if (scpMessage.Payload != null) {
       final TalkData talkData = scpMessage.Payload;
-      print('talkData: ${listToHexString(talkData.content)}');
-
       // 处理音视频数据
       _handleTalkData(talkData: talkData);
+      // 设置状态为接听中
+      talkStatus.setDuringCall();
+    }
+  }
+
+  @override
+  deserializePayload(
+      {required int payloadType,
+      required int messageType,
+      required List<int> byte,
+      int? offset,
+      int? PayloadLength,
+      int? spTotal,
+      int? spIndex,
+      int? messageId}) {
+    if (messageType == MessageTypeConstant.RealTimeData) {
+      print(
+          '收到音视频数据:${byte.length} messageId:$messageId spTotal:$spTotal spIndex:$spIndex PayloadLength:$PayloadLength');
+      // 回声测试
+      if (spTotal != null &&
+          spTotal > 1 &&
+          messageId != null &&
+          spIndex != null) {
+        // 分包处理
+        return handleFragmentedPayload(
+          messageId: messageId,
+          spTotal: spTotal,
+          spIndex: spIndex,
+          byte: byte,
+          payloadType: payloadType,
+        );
+      } else {
+        // 没有分包直接解析
+        final TalkData talkData = TalkData();
+        talkData.mergeFromBuffer(byte);
+        return talkData;
+      }
     }
   }
 
@@ -69,7 +104,15 @@ class UdpTalkDataHandler extends ScpMessageBaseHandle
   }
 
   /// 处理图片数据
-  void _handleVideoImage(TalkData talkData) {}
+  void _handleVideoImage(TalkData talkData) {
+    final List<Uint8List> processCompletePayload =
+        _processCompletePayload(Uint8List.fromList(talkData.content));
+    // 循环发送每一帧的数据
+    processCompletePayload.forEach((element) {
+      talkData.content = element;
+      talkDataRepository.addTalkData(talkData);
+    });
+  }
 
   /// 处理g711音频数据
   void _handleVideoG711(TalkData talkData) {
@@ -84,36 +127,36 @@ class UdpTalkDataHandler extends ScpMessageBaseHandle
     }
   }
 
-  @override
+  /// 查找完整的帧数据
-  deserializePayload(
+  List<Uint8List> _processCompletePayload(Uint8List payload) {
-      {required int payloadType,
+    // 存储找到的所有完整帧
-      required int messageType,
+    List<Uint8List> frames = [];
-      required Uint8List byte,
+
-      int? offset,
+    // 寻找完整帧 (0xFFD8 开始, 0xFFD9 结束)
-      int? PayloadLength,
+    int startIdx = payload.indexOf(0xFF);
-      int? spTotal,
+    while (startIdx != -1 && startIdx + 1 < payload.length) {
-      int? spIndex,
+      if (payload[startIdx + 1] == 0xD8) {
-      int? messageId}) {
+        // 找到帧的起始标志 0xFFD8
-    if (messageType == MessageTypeConstant.RealTimeData) {
+        int endIdx = startIdx + 2;
-      // 回声测试
+        while (endIdx < payload.length - 1) {
-      if (spTotal != null &&
+          endIdx = payload.indexOf(0xFF, endIdx);
-          spTotal > 1 &&
+          if (endIdx == -1) break;
-          messageId != null &&
+          if (endIdx + 1 < payload.length && payload[endIdx + 1] == 0xD9) {
-          spIndex != null) {
+            // 找到帧的结束标志 0xFFD9
-        // 分包处理
+            Uint8List frame = payload.sublist(startIdx, endIdx + 2);
-        return handleFragmentedPayload(
+            frames.add(frame);
-          messageId: messageId,
+            startIdx = endIdx + 2; // 继续寻找下一个帧
-          spTotal: spTotal,
+            break;
-          spIndex: spIndex,
+          } else {
-          byte: byte,
+            endIdx += 1; // 继续寻找结束标志
-          payloadType: payloadType,
+          }
-        );
+        }
       } else {
-        // 没有分包直接解析
+        startIdx = payload.indexOf(0xFF, startIdx + 1); // 寻找下一个起始标志
-        final TalkData talkData = TalkData();
-        talkData.mergeFromBuffer(byte);
-        return talkData;
       }
     }
+
+    // 返回找到的所有完整帧
+    return frames;
   }
 }

lib/talk/startChart/handle/impl/udp_talk_expect_handler.dart

@@ -49,7 +49,7 @@ class UdpTalkExpectHandler extends ScpMessageBaseHandle
   deserializePayload(
       {required int payloadType,
       required int messageType,
-      required Uint8List byte,
+        required List<int> byte,
       int? offset,
       int? PayloadLength,
       int? spTotal,

lib/talk/startChart/handle/impl/udp_talk_hangup_handler.dart

@@ -53,7 +53,7 @@ class UdpTalkHangUpHandler extends ScpMessageBaseHandle
   deserializePayload(
       {required int payloadType,
       required int messageType,
-      required Uint8List byte,
+        required List<int> byte,
       int? offset,
       int? PayloadLength,
       int? spTotal,

lib/talk/startChart/handle/impl/udp_talk_ping_handler.dart

@@ -36,7 +36,7 @@ class UdpTalkPingHandler extends ScpMessageBaseHandle
   deserializePayload(
       {required int payloadType,
       required int messageType,
-      required Uint8List byte,
+        required List<int> byte,
       int? offset,
       int? PayloadLength,
       int? spTotal,

lib/talk/startChart/handle/impl/udp_talk_push_handler.dart

@@ -37,7 +37,7 @@ class UdpTalkPushHandler extends ScpMessageBaseHandle
   deserializePayload(
       {required int payloadType,
       required int messageType,
-      required Uint8List byte,
+        required List<int> byte,
       int? offset,
       int? PayloadLength,
       int? spTotal,

lib/talk/startChart/handle/impl/udp_talk_receiver_transfer_handler.dart

@@ -35,7 +35,7 @@ class UdpTalkReceiverTransferHandler extends ScpMessageBaseHandle
   deserializePayload(
       {required int payloadType,
       required int messageType,
-      required Uint8List byte,
+        required List<int> byte,
       int? offset,
       int? PayloadLength,
       int? spTotal,

lib/talk/startChart/handle/impl/udp_talk_reject_handler.dart

@@ -50,7 +50,7 @@ class UdpTalkRejectHandler extends ScpMessageBaseHandle
   deserializePayload(
       {required int payloadType,
       required int messageType,
-      required Uint8List byte,
+        required List<int> byte,
       int? offset,
       int? PayloadLength,
       int? spTotal,

lib/talk/startChart/handle/impl/udp_talk_request_handler.dart

@@ -95,7 +95,7 @@ class UdpTalkRequestHandler extends ScpMessageBaseHandle
   deserializePayload(
       {required int payloadType,
       required int messageType,
-      required Uint8List byte,
+        required List<int> byte,
       int? offset,
       int? PayloadLength,
       int? spTotal,

lib/talk/startChart/handle/impl/unknow_payload_type_handler.dart

@@ -34,7 +34,7 @@ class UnKnowPayloadTypeHandler extends ScpMessageBaseHandle
   deserializePayload(
       {required int payloadType,
       required int messageType,
-      required Uint8List byte,
+        required List<int> byte,
       int? offset,
       int? PayloadLength,
       int? spTotal,

lib/talk/startChart/handle/scp_message_base_handle.dart

@@ -1,5 +1,6 @@
 import 'dart:async';
 import 'dart:convert';
+import 'dart:typed_data';
 
 import 'package:audioplayers/audioplayers.dart';
 import 'package:flutter_local_notifications/flutter_local_notifications.dart';
@@ -19,6 +20,7 @@ import 'package:star_lock/talk/startChart/start_chart_talk_status.dart';
 
 class ScpMessageBaseHandle {
   final startChartManage = StartChartManage();
+  final List<int> _buffer = [];
 
   /// 分包缓冲区
   // 存储每个 messageId 对应的分包数据
@@ -33,12 +35,12 @@ class ScpMessageBaseHandle {
 
   // 通话保持超时监听定时器管理
   final talkePingOverTimeTimerManager = OverTimeTimerManager(
-    timeoutInSeconds: 15,
+    timeoutInSeconds: 55,
   );
 
   // 通话数据超时定时器
   final talkDataOverTimeTimerManager = OverTimeTimerManager(
-    timeoutInSeconds: 13,
+    timeoutInSeconds: 53,
   );
 
   // 回复成功消息
@@ -86,7 +88,7 @@ class ScpMessageBaseHandle {
   }) {
     // 初始化分包列表
     String key = '$messageId-$payloadType';
-    if (!_packetBuffer.containsKey(messageId)) {
+    if (!_packetBuffer.containsKey(key)) {
       _packetBuffer[key] = List.filled(spTotal, []);
       _startTimer(key);
     }
@@ -104,24 +106,17 @@ class ScpMessageBaseHandle {
     // 检查是否接收到所有分包
     if (_packetBuffer[key]!.every((packet) => packet.isNotEmpty)) {
       // 重组所有分包
-      List<int> completePayload =
+      Uint8List completePayload = Uint8List.fromList(
-          _packetBuffer[key]!.expand((packet) => packet).toList();
+          _packetBuffer[key]!.expand((packet) => packet).toList());
-
       // 清除已重组和超时的分包数据
       _clearPacketData(key);
 
-      // 解析完整的 payload
+      // 使用重组的包构造成TalkData
       if (payloadType == PayloadTypeConstant.talkData) {
-        final TalkData talkData = TalkData();
+        final talkData = TalkData();
         talkData.mergeFromBuffer(completePayload);
         return talkData;
       }
-      // if (payloadType == PayloadTypeConstant.echoTest) {
-      //   return completePayload;
-      // } else {
-      //   String payload = utf8.decode(completePayload);
-      //   return payload;
-      // }
     } else {
       // 如果分包尚未接收完全，返回 null 或其他指示符
       return null;

lib/talk/startChart/handle/scp_message_handle.dart

@@ -19,7 +19,7 @@ abstract class ScpMessageHandler {
   dynamic deserializePayload({
     required int payloadType,
     required int messageType,
-    required Uint8List byte,
+    required List<int> byte,
     int? offset,
     int? PayloadLength,
     int? spTotal,

lib/talk/startChart/proto/talk_data.pb.dart

@@ -17,7 +17,7 @@ import 'talk_data.pbenum.dart';
 
 export 'talk_data.pbenum.dart';
 
-/// 注意这个包不应该使用Req，而应该只用单向发送类型，不等待响应。
+/// 注意这个包不应该使用请求响应(Req/Resp)，应该用单向发送类型(RealTimeData)，不等待响应。
 /// 在未收到对方的Ping，或者其他情况，即停止发送。
 class TalkData extends $pb.GeneratedMessage {
   factory TalkData({
@@ -78,6 +78,7 @@ class TalkData extends $pb.GeneratedMessage {
   @$pb.TagNumber(1)
   void clearContentType() => clearField(1);
 
+  /// 音视频数据，例如PCM的字节，或者H264的字节，或者图片的字节
   @$pb.TagNumber(2)
   $core.List<$core.int> get content => $_getN(1);
   @$pb.TagNumber(2)

lib/talk/startChart/proto/talk_data.proto

@@ -3,7 +3,7 @@ syntax = "proto3";
 package main;
 option go_package = "./spb/talk";
 
-// 注意这个包不应该使用Req，而应该只用单向发送类型，不等待响应。
+// 注意这个包不应该使用请求响应(Req/Resp)，应该用单向发送类型(RealTimeData)，不等待响应。
 // 在未收到对方的Ping，或者其他情况，即停止发送。
 message TalkData {
     // 内容类型枚举： 一张图传；一帧H264；一段G711
@@ -13,10 +13,10 @@ message TalkData {
         G711 = 2;
     };
     ContentTypeE ContentType = 1;
+    // 音视频数据，例如PCM的字节，或者H264的字节，或者图片的字节
     bytes Content = 2;
     // 时间 毫秒，例如第一帧视频，就是0ms，第2秒的第一帧，就是1000ms
-     // 该字段仅用于协调音视频同步，而不是用于影响音视频播放时机
+    // 该字段仅用于协调音视频同步，而不是用于影响音视频播放时机
-     // 对于对讲场景，应该根据网络延迟和设备性能自行决定缓冲时长，在满足播放条件时立即进行渲染。
+    // 对于对讲场景，应该根据网络延迟和设备性能自行决定缓冲时长，在满足播放条件时立即进行渲染。
-     uint32 DurationMs = 3;
+    uint32 DurationMs = 3;
-
 }

lib/talk/startChart/start_chart_manage.dart

@@ -21,6 +21,7 @@ import 'package:star_lock/talk/startChart/entity/relay_info_entity.dart';
 import 'package:star_lock/talk/startChart/entity/report_information_data.dart';
 import 'package:star_lock/talk/startChart/entity/scp_message.dart';
 import 'package:star_lock/talk/startChart/entity/star_chart_register_node_entity.dart';
+import 'package:star_lock/talk/startChart/exception/start_chart_message_exception.dart';
 import 'package:star_lock/talk/startChart/handle/scp_message_handle.dart';
 import 'package:star_lock/talk/startChart/handle/scp_message_handler_factory.dart';
 import 'package:star_lock/talk/startChart/proto/talk_data.pb.dart';
@@ -363,10 +364,6 @@ class StartChartManage {
 
   // 发送期望接受消息
   void sendTalkExpectMessage({required TalkExpect talkExpect}) async {
-    if (talkStatus.status != TalkStatus.duringCall) {
-      _log(text: '当前未处于接听状态, 无法发送期望接受数据消息');
-      return;
-    }
     final message = MessageCommand.talkExpectMessage(
       ToPeerId: ToPeerId,
       FromPeerId: FromPeerId,
@@ -407,10 +404,6 @@ class StartChartManage {
   // 发送通话保持消息
   Future<void> sendTalkPingMessage(
       {required String ToPeerId, required String FromPeerId}) async {
-    if (talkStatus.status != TalkStatus.duringCall) {
-      _log(text: '当前未处于接听状态, 无法发送通话保持消息');
-      return;
-    }
     final message = MessageCommand.talkPingMessage(
       ToPeerId: ToPeerId,
       FromPeerId: FromPeerId,
@@ -474,7 +467,8 @@ class StartChartManage {
     var result = await _udpSocket?.send(
         message, InternetAddress(remoteHost), remotePort);
     if (result != message.length) {
-      AppLog.log('❌Udp send data error---->   $result ${message.length}');
+      throw StartChartMessageException(
+          '❌Udp send data error---->   $result ${message.length}');
       // _udpSocket = null;
     }
   }
@@ -663,7 +657,7 @@ class StartChartManage {
           .signPKCS1v15Bytes(signData, fastRsa.Hash.SHA256, pemPrivateKey);
       resultSign = hex.encode(result);
     } catch (e) {
-      _log(text: '❌--->上报信息生成签名时出现错误: $e');
+      throw StartChartMessageException('❌--->上报信息生成签名时出现错误: $e');
       e.printError();
     }
     return resultSign ?? '';
@@ -785,14 +779,14 @@ class StartChartManage {
             }
             if (deserialize.PayloadType != PayloadTypeConstant.heartbeat) {
               if (deserialize.Payload != null) {
-                _log(text: 'Udp收到结构体数据---》$deserialize');
+                // _log(text: 'Udp收到结构体数据---》$deserialize');
               }
               // _log(text: 'text---》${utf8.decode(deserialize.Payload)}');
             }
           }
         } catch (e, stackTrace) {
-          _log(text: '❌ Udp result data error ----> $e');
+          throw StartChartMessageException(
-          _log(text: '堆栈跟踪:\n$stackTrace');
+              '❌ Udp result data error ----> $e\n,$stackTrace');
         }
       }
     });
@@ -815,7 +809,7 @@ class StartChartManage {
         handler.handleInvalidReq(scpMessage);
       }
     } catch (e, stackTrace) {
-      _log(text: '❌ 处理udp返回数据时遇到错误---> $e\n,$stackTrace');
+      throw StartChartMessageException('❌ 处理udp返回数据时遇到错误---> $e\n,$stackTrace');
     }
   }
 

lib/talk/startChart/start_chart_talk_status.dart

@@ -64,6 +64,13 @@ class StartChartTalkStatus {
     // 可以在这里添加特定于 "waitingAnswer" 状态的逻辑
   }
 
+  /// 设置状态为等待数据
+  void setWaitingData() {
+    _setStatus(TalkStatus.waitingData);
+    // 可以在这里添加特定于 "waitingAnswer" 状态的逻辑
+  }
+
+
   /// 设置状态为通话中
   void setDuringCall() {
     _setStatus(TalkStatus.duringCall);