修复ai声音时大时小的问题，加入识别超时机制

lib/modules/agent/controllers/agent_controller.dart

@@ -3,6 +3,8 @@ import 'dart:convert';
 import 'dart:ffi';
 import 'dart:io';
 import 'package:amap_service/amap_service.dart';
+import '../../../data/services/ble_manager.dart';
+import '../../../data/services/bluetooth_manager.dart';
 import '../../../data/services/novice_guide_service.dart';
 import '/core/utils/upload_oss.dart';
 import '/data/models/user_Info.dart';
@@ -41,7 +43,10 @@ class AgentController extends GetxController {
   final ScrollController scrollController = ScrollController();
 
   final noviceGuideService = Get.find<NoviceGuideService>();
-
+  // 确保服务已初始化
+  // ========== 依赖服务 ==========
+  final BluetoothManager _bluetoothManager = Get.find<BluetoothManager>();
+  final BleManager _bleManager = Get.find<BleManager>();
   //音乐播放管理
   final _musiceManager = Get.find<MusicManager>();
 
@@ -558,16 +563,16 @@ class AgentController extends GetxController {
           break;
 
         case AgentServiceEventType.ttsStarted:
-          // isSpeaking.value = true;
-          // Logger.i(TAG, 'TTS开始播放');
+          isSpeaking.value = true;
+          print('TTS开始播放');
           break;
 
         case AgentServiceEventType.ttsCompleted:
         case AgentServiceEventType.ttsStopped:
         case AgentServiceEventType.ttsCanceled:
-          // isSpeaking.value = false;
+          isSpeaking.value = false;
 
-          // Logger.i(TAG, 'TTS停止播放, $event.type');
+          Logger.i(TAG, 'TTS停止播放, $event.type');
           break;
 
         case AgentServiceEventType.playbackStarted:
@@ -1035,6 +1040,11 @@ class AgentController extends GetxController {
 
     try {
       await AgentService.recognizeCallback();
+      if (_bluetoothManager.currentDeviceRx.value != null) {
+        await AgentService.restoreOriginalAudioState();
+      } else {
+        await AgentService.disableBluetoothAudio();
+      }
     } catch (e) {
       Logger.e(TAG, '启动识别器失败: $e');
     }

lib/modules/translation/controllers/translation_controller.dart

@@ -9,6 +9,7 @@ import 'package:get_storage/get_storage.dart';
 import 'package:intl/intl.dart';
 import 'package:path_provider/path_provider.dart';
 import 'package:permission_handler/permission_handler.dart';
+import '../../../data/services/bluetooth_manager.dart';
 import '../../../data/services/music_manager.dart';
 import '../../../data/services/volcano_translation_service.dart';
 import '../../../data/services/tts_service.dart';
@@ -30,6 +31,8 @@ class TranslationController extends GetxController {
   static const String TAG = 'TranslationController';
 
   // 服务
+  final BluetoothManager _bluetoothManager = Get.find<BluetoothManager>();
+  final BleManager _bleManager = Get.find<BleManager>();
   final AsrService _asrService = Get.find<AsrService>();
   final VolcanoTranslationService _translationService =
       Get.find<VolcanoTranslationService>();
@@ -483,7 +486,11 @@ class TranslationController extends GetxController {
       if (currentMode.value == 'faceToFace') {
         _asrService.stopContinuousRecognition();
       } else {
-        await _ttsService.setAudioOutputDevice(0);
+        if (_bluetoothManager.currentDeviceRx.value != null) {
+          restoreOriginalAudioState();
+        } else {
+          disableBluetoothAudio();
+        }
         await _asrService.startContinuousRecognition(_audioSourceType);
         // 开始ASR活跃时长计时
         _startAsrActiveTracking();

local_plugins/agent_service/android/src/main/kotlin/com/yunqiinnovation/agent_service/AgentService.kt

@@ -420,7 +420,7 @@ object AgentService : CoroutineScope {
             try {
                 delay(maxIdleSeconds * 1000L)
 
-                if (isActive && isRecognitionActive && !hasSpeechDetected && !isTtsSpeaking && !isAiStreaming) {
+                if (isActive && isRecognitionActive && !isTtsSpeaking && !isAiStreaming) {
                     stopRecognition()
                     sendEvent(
                         "auto_stop",
@@ -522,12 +522,12 @@ object AgentService : CoroutineScope {
                 override fun onRecognizing(recognizing: String, detectedLanguage: String) {
                     if (recognizing.isNotEmpty()) {
                         // 检测到语音，更新状态
-                        val previousHasSpeech = hasSpeechDetected
-                        _hasSpeechDetected.set(true)
+                    val previousHasSpeech = hasSpeechDetected
+                    _hasSpeechDetected.set(true)
 
                         if (!previousHasSpeech) {
-                            restartIdleCheck()
-                        }
+                        restartIdleCheck()
+                    }
 
                         sendEvent(
                             "recognizing", mapOf(

local_plugins/agent_service/ios/agent_service/Sources/agent_service/AgentServiceImpl.swift

@@ -291,8 +291,8 @@ class AgentServiceImpl: NSObject {
             // 使用更安全的方式检查self是否存在
             DispatchQueue.main.async { [weak self] in
                 guard let self = self else { return }
-                
-                if self.isRecognizing && !self.hasSpeechDetected && !self.isSpeaking && !self.isAiStreaming {
+               
+                if self.isRecognizing && !self.isSpeaking && !self.isAiStreaming {
                     self.stopRecognition()
                     self.sendEvent(name: "auto_stop", data: [
                         "reason": "idle_timeout", 
@@ -349,8 +349,14 @@ print("ai启动语音=\(audioSourceType)=\(useBle)")
         
         return true
     }
-    func recognizeCallback(useBle: Bool = false) -> Bool {
-       
+    func recognizeCallback() -> Bool {
+        print("重新设置识别回调=")
+       guard let asrsetupSuccess = azureAsrHelper?.setupEventListeners(
+          callback: self
+        ), asrsetupSuccess else {
+            sendError("初始化语音识别服务失败", code: "ASR_INIT_ERROR")
+            return false
+        }
         return true
     }
     
@@ -365,7 +371,12 @@ print("ai启动语音=\(audioSourceType)=\(useBle)")
         
         return true
     }
-    
+    func disableBluetoothAudio() {
+        azureAsrHelper?.disableBluetoothAudio()
+    }
+    func restoreOriginalAudioState() {
+        azureAsrHelper?.restoreOriginalAudioState()
+    }
     func pushAudioData(_ audioData: Data) -> Bool {
         if !isRecognizing || !isInitialized {
             return false
@@ -1572,6 +1583,7 @@ extension AgentServiceImpl: AzureAsrHelper.ContinuousRecognizeCallback {
             hasSpeechDetected = true
             
             if !previousHasSpeech {
+                print("onRecognizing restartIdleCheck")
                 restartIdleCheck()
             }
             

local_plugins/agent_service/ios/agent_service/Sources/agent_service/AgentServicePlugin.swift

@@ -51,7 +51,14 @@ public class AgentServicePlugin: NSObject, FlutterPlugin {
         case "stopConversation":
             impl.stopRecognition()
             result(true)
-            
+
+        case "disableBluetoothAudio":
+            impl.disableBluetoothAudio();
+            return
+
+        case "restoreOriginalAudioState":
+            impl.restoreOriginalAudioState();
+            return
         case "processTextInput":
             guard let arguments = call.arguments as? [String: Any],
                   let text = arguments["text"] as? String else {

local_plugins/agent_service/lib/agent_service.dart

@@ -261,6 +261,33 @@ class AgentService {
     }
   }
 
+  /// 恢复原始音频状态
+  ///
+  /// 恢复原始音频状态
+  /// 返回是否成功恢复原始音频状态
+  static Future<bool> restoreOriginalAudioState() async {
+    try {
+      final bool result =
+          await _channel.invokeMethod('restoreOriginalAudioState');
+      return result;
+    } on PlatformException catch (e) {
+      throw AgentServiceException(e.code, e.message ?? '恢复原始音频状态失败', e.details);
+    }
+  }
+
+  /// 禁用蓝牙音频
+  ///
+  /// 禁用蓝牙音频
+  /// 返回是否成功禁用蓝牙音频
+  static Future<bool> disableBluetoothAudio() async {
+    try {
+      final bool result = await _channel.invokeMethod('disableBluetoothAudio');
+      return result;
+    } on PlatformException catch (e) {
+      throw AgentServiceException(e.code, e.message ?? '禁用蓝牙音频失败', e.details);
+    }
+  }
+
   /// 停止对话
   ///
   /// 停止语音识别
@@ -332,8 +359,6 @@ class AgentService {
     }
   }
 
-  
-
   /// 停止语音合成
   static Future<bool> stopAiSteam() async {
     try {

local_plugins/azure_speech/android/src/main/kotlin/com/yunqiinnovation/azure_speech/AzureAsrHelper.kt

@@ -745,7 +745,7 @@ class AzureAsrHelper(private val context: Context) {
          */
         fun saveAudioDataTo(buffer: ByteArray) {
 
-            if (audioSourceType == AudioSourceType.MICROPHONE) return
+            if (audioSourceType == AudioSourceType.MICROPHONE||!isContinuousRecognitionActive) return
             // 放入队列，由写线程写入
             writeQueue.offer(buffer.copyOf())
 

local_plugins/azure_speech/ios/azure_speech/Sources/azure_speech/AzureAsrHelper.swift

@@ -131,7 +131,7 @@ public class AzureAsrHelper: NSObject {
      */
     private func preInitializeAudioComponents() {
         if audioStream == nil {
-            audioStream = AudioStream()
+            audioStream = AudioStream(parentHelper: self)
             audioStream?.initAudioRecord()
             audioStream?.onAudioData = { [weak self] data in
                 self?.recordfile?.saveAudioDataToWav(data)
@@ -354,7 +354,7 @@ public class AzureAsrHelper: NSObject {
         do {
             // 【优化】检查是否已经初始化，避免重复创建
             if audioStream == nil {
-                audioStream = AudioStream()
+                audioStream = AudioStream(parentHelper: self)
                 audioStream?.initAudioRecord()
                 audioStream?.onAudioData = { [weak self] data in
                     self?.recordfile?.saveAudioDataToWav(data)
@@ -548,6 +548,7 @@ public class AzureAsrHelper: NSObject {
         public func disableBluetoothAudio() {
                
             do {
+                   print("禁用蓝牙音频功能，切换回正常音频模式")
                 audioStream?.setAudioOutputRoute(.speaker)
         } catch { 
            print("disableBluetoothAudio")
@@ -559,6 +560,7 @@ public class AzureAsrHelper: NSObject {
         public func restoreOriginalAudioState() {
                
             do {
+                  print("恢复原始音频设备状态（通常是重新启用蓝牙）")
                 audioStream?.setAudioOutputRoute(.receiver)
         } catch { 
            print("restoreOriginalAudioState")
@@ -632,9 +634,18 @@ public class AzureAsrHelper: NSObject {
         private var isRunning = false
         public var isWriting = false
         private let bufferSize: Int = 4096
-         private var writeThread: DispatchQueue?
-  private var currentRoute: AudioOutputRoute?
-       public var onAudioData: ((Data) -> Void)?
+        private var writeThread: DispatchQueue?
+        private var currentRoute: AudioOutputRoute?
+        public var onAudioData: ((Data) -> Void)?
+        
+        // 添加对外部类的弱引用
+        private weak var parentHelper: AzureAsrHelper?
+        
+        // 添加初始化方法，接收外部类引用
+        init(parentHelper: AzureAsrHelper) {
+            self.parentHelper = parentHelper
+            super.init()
+        }
          /**
          * 初始化
          */
@@ -654,7 +665,7 @@ public class AzureAsrHelper: NSObject {
             // 创建新的写线程
             writeThread = DispatchQueue(label: "audio.stream.writer")
             startWriteThread()
-            self.setAudioOutputRoute(.receiver)
+            //self.setAudioOutputRoute(.receiver)
         }
 
         /// 获取最佳音频格式 (iOS 通常支持标准采样率)
@@ -717,7 +728,8 @@ public class AzureAsrHelper: NSObject {
          * @param data 音频数据字节数组
          */
         public func saveAudioDataTo(data: Data) {
-            if audioSourceType != .external {
+            // 通过父类引用调用方法
+            if audioSourceType != .external || !(parentHelper?.isContinuousRecognitionActive() ?? false) {
                 return
             }
             // print("外部data=\(data)")
@@ -879,8 +891,7 @@ private func runMicrophoneCapture() {
             case bluetooth
         }
         public func setAudioOutputRoute(_ route: AudioOutputRoute) {
-       guard currentRoute != route else { return }
-         print("setAudioOutputRoute")
+       
             do {
                // 
              if self.isWriting {
@@ -890,14 +901,15 @@ private func runMicrophoneCapture() {
                 try audioSession.setActive(false)
                   
                }
-            
+               print("setAudioOutputRoutecurrent,route=\(route)")
                 switch route {
                 case .speaker:
+                 print("setAudioOutputRoutecurrent,speaker")
                     // 使用扬声器时必须用videoChat模式
                     try audioSession.setCategory(
                         .playAndRecord, 
                         mode: .videoChat,
-                        options: [.allowBluetooth, .mixWithOthers, .defaultToSpeaker]
+                        options: [.defaultToSpeaker]
                     )
                     try audioSession.overrideOutputAudioPort(.speaker)
                     
@@ -906,7 +918,7 @@ private func runMicrophoneCapture() {
                     try audioSession.setCategory(
                         .playAndRecord, 
                         mode: .voiceChat,
-                        options: [.allowBluetooth, .mixWithOthers, .defaultToSpeaker]
+                        options: [.allowBluetooth]
                     )
                     try audioSession.overrideOutputAudioPort(.none)
                     

local_plugins/azure_speech/ios/azure_speech/Sources/azure_speech/AzureSpeechPlugin.swift

@@ -184,6 +184,15 @@ import os.log
                 callback: currentAsrCallback!
             )
             result(success)    
+
+            case "disableBluetoothAudio":
+                azureAsrHelper.disableBluetoothAudio();
+                return
+
+            case "restoreOriginalAudioState":
+                azureAsrHelper.restoreOriginalAudioState();
+                return
+
         case "stopContinuousRecognition":
        
             let success = azureAsrHelper.stopContinuousRecognition()
@@ -224,7 +233,7 @@ import os.log
                 return
             }
             do {
-                print("音频文件名称为: \(filePath)")
+                print("音频文件名称为: (filePath)")
                 try azureAsrHelper.renameFile(filePath: filePath, newName: newName)
                 result(true)
             } catch {
@@ -239,7 +248,7 @@ import os.log
                 return
             }
             do {
-                print("音频文件名称为: \(sourcePath)")
+                print("音频文件名称为: (sourcePath)")
                 try azureAsrHelper.moveFile(sourcePath: sourcePath, destPath: destPath)
                 result(true)
             } catch {
@@ -253,7 +262,7 @@ import os.log
                 return
             }
             do {
-                print("音频文件名称为: \(filePath)")
+                print("音频文件名称为: (filePath)")
                 try azureAsrHelper.enableRecord(filePath: filePath)
                 result(true)
             } catch {