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1235 lines
41 KiB
1235 lines
41 KiB
import 'package:app_settings/app_settings.dart';
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import 'package:voitrans/data/models/appconfig_model.dart';
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import '/data/models/appconfig.dart';
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import '/data/models/user_Info.dart';
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import '/data/services/network/api.dart';
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import 'package:flutter/material.dart';
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import 'package:flutter_screenutil/flutter_screenutil.dart';
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import 'package:get/get.dart';
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import 'dart:async';
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import 'package:permission_handler/permission_handler.dart';
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import '../../../routes/app_routes.dart';
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import '../../../core/utils/logger.dart';
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import 'dart:io';
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import '../../../data/services/bluetooth_manager.dart';
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import '../../../data/services/ble_manager.dart';
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import '../../../core/utils/permission_util.dart';
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/// 配对状态枚举 - 简化版本
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enum PairingState {
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idle, // 空闲/初始状态
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checking, // 检查中（蓝牙、权限等）
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waitingClassic, // 等待经典蓝牙连接
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verifying, // 验证设备
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binding, //确认绑定设备
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manualbinding, //手动绑定设备
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associating, // 正在进行BLE设备关联
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waitingBle, //等待BLE连接
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completed, //配对完成
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error, // 错误状态
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}
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/// 错误类型枚举
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enum ErrorType {
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none,
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bluetoothOff, // 蓝牙关闭
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noPermission, // 无权限
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noClassicDevice, // 无经典蓝牙设备
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deviceNotMatch, // 设备不匹配
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deviceBound, // 设备已被绑定
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associationFailed, // 关联失败
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bleTimeout, // BLE连接超时
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authnFailed, // 授权失败
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networkError, // 网络错误
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}
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/// 配对控制器 - 基于简化状态机的实现
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class PairingController extends GetxController with WidgetsBindingObserver {
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static const String _tag = 'PairingCtrl';
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static PairingController get to => Get.find();
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// ========== 状态管理 ==========
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final _currentState = PairingState.idle.obs;
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final _errorType = ErrorType.none.obs;
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final _errorMessage = ''.obs;
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PairingState get currentState => _currentState.value;
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ErrorType get errorType => _errorType.value;
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String get errorMessage => _errorMessage.value;
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// ========== UI状态 ==========
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final statusText = ''.obs;
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final isLoading = false.obs;
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final showConnectButton = false.obs;
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final showRetryButton = false.obs;
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final showBindButton = false.obs;
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final showRetryChectButton = false.obs;
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final showAutoCodeInput = false.obs;
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final showSkipButton = false.obs;
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// 增加临时跳过绑定按钮状态
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final showSkipBindingButton = false.obs; // 新增临时跳过绑定按钮
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final connectButtonText = 'connectDevice'.tr.obs; //连接设备
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final retryButtonText = 'retry'.tr.obs;
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final deviceCode = ''.obs;
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bool isShowSkipButton = false; //是否显示跳过按钮
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final availableDevices = <BluetoothDevice>[].obs; // 可用设备列表
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final selectedDevice = Rx<BluetoothDevice?>(null); // 用户选中的设备
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// ========== 监听器管理 ==========
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final List<Worker> _workers = [];
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Timer? _bleTimeoutTimer;
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// ========== 依赖服务 ==========
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late final BluetoothManager _bluetoothManager;
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late final BleManager _bleManager;
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// ========== 当前设备信息 ==========
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BluetoothDevice? _currentClassicDevice;
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String? _verifiedDeviceName;
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String? _verifiedDeviceAddress;
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TextEditingController codeInputController = TextEditingController();
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// Public getter for view access
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BluetoothDevice? get currentDevice => _currentClassicDevice;
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@override
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void onInit() {
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super.onInit();
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Logger.i(_tag, '配对控制器初始化');
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// 注册应用生命周期监听器
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Logger.i(_tag, '正在注册应用生命周期监听器');
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WidgetsBinding.instance.addObserver(this);
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Logger.i(_tag, '应用生命周期监听器注册完成');
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// 确保服务已初始化
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_bluetoothManager = Get.find<BluetoothManager>();
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_bleManager = Get.find<BleManager>();
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// 集中设置所有监听器
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_setupAllListeners();
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// 开始初始状态检查
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// 延迟稍长时间，确保BluetoothManager有足够时间获取已连接设备
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Future.delayed(const Duration(milliseconds: 300), () {
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_startInitialCheck();
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});
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final app_authcode_jump = AppConfig.env('APP_AUTHCODE_JUMP') ?? "";
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//print('app_authcode_jump: $app_authcode_jump');
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if (app_authcode_jump == "true") {
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isShowSkipButton = true; // 启用跳过按钮
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}
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}
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@override
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void onClose() {
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Logger.i(_tag, '配对控制器销毁');
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// 移除应用生命周期监听器
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WidgetsBinding.instance.removeObserver(this);
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// 清理所有Worker
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for (var worker in _workers) {
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worker.dispose();
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}
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_workers.clear();
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// 清理定时器
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_bleTimeoutTimer?.cancel();
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super.onClose();
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}
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/// 应用生命周期状态变化回调
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@override
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void didChangeAppLifecycleState(AppLifecycleState state) {
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super.didChangeAppLifecycleState(state);
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// 使用多种日志级别确保输出
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Logger.i(_tag, '=== 应用生命周期状态变化: $state ===');
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print('PairingCtrl: 应用生命周期状态变化: $state'); // 直接使用print确保输出
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switch (state) {
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case AppLifecycleState.resumed:
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// 应用从后台切回前台
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Logger.i(_tag, '=== 应用从后台切回前台 ===');
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print('PairingCtrl: 应用从后台切回前台');
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_onAppResumed();
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break;
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case AppLifecycleState.paused:
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// 应用切到后台
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Logger.i(_tag, '应用切到后台');
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print('PairingCtrl: 应用切到后台');
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_onAppPaused();
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break;
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case AppLifecycleState.inactive:
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// 应用处于非活跃状态（如来电话时）
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Logger.i(_tag, '应用处于非活跃状态');
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print('PairingCtrl: 应用处于非活跃状态');
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break;
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case AppLifecycleState.detached:
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// 应用即将被销毁
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Logger.i(_tag, '应用即将被销毁');
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print('PairingCtrl: 应用即将被销毁');
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break;
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case AppLifecycleState.hidden:
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// 应用被隐藏（iOS 13+）
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Logger.i(_tag, '应用被隐藏');
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print('PairingCtrl: 应用被隐藏');
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break;
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}
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}
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/// 应用从后台切回前台时的处理逻辑
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void _onAppResumed() {
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Logger.i(_tag, '处理应用从后台切回前台事件');
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// 刷新蓝牙连接状态
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_bluetoothManager.refreshDeviceConnection();
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// 根据当前配对状态执行相应操作
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switch (_currentState.value) {
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case PairingState.waitingClassic:
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// 如果在等待经典蓝牙连接，重新检查连接状态
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Logger.i(_tag, '重新检查经典蓝牙连接状态');
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_checkCurrentStatus();
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break;
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case PairingState.waitingBle:
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// 如果在等待BLE连接，重新检查BLE状态
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Logger.i(_tag, '重新检查BLE连接状态');
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_checkBleConnectionAfterResume();
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break;
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case PairingState.error:
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// 如果在错误状态，根据错误类型决定是否自动重试
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if (_errorType.value == ErrorType.bluetoothOff) {
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Logger.i(_tag, '检查蓝牙是否已重新开启');
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_checkCurrentStatus();
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}
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break;
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default:
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// 其他状态暂不处理
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break;
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}
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}
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/// 应用切到后台时的处理逻辑
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void _onAppPaused() {
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Logger.i(_tag, '处理应用切到后台事件');
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// 可以在这里暂停一些不必要的操作，如蓝牙扫描等
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if (_currentState.value == PairingState.associating) {
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Logger.i(_tag, '应用切到后台，暂停BLE扫描');
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_bleManager.stopScan();
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}
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}
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/// 应用恢复后检查BLE连接状态
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Future<void> _checkBleConnectionAfterResume() async {
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try {
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final currentBleState = await _bleManager.getConnectionState();
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Logger.i(_tag, '应用恢复后BLE连接状态: $currentBleState');
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if (currentBleState == 2) {
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// BLE已连接，直接完成配对
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Logger.i(_tag, '检测到BLE已连接，完成配对');
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_bleTimeoutTimer?.cancel();
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_transition(PairingState.completed);
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} else {
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// BLE未连接，重新启动连接流程
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Logger.i(_tag, '重新启动BLE连接流程');
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_startBleConnection();
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}
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} catch (e) {
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Logger.e(_tag, '检查BLE连接状态失败: $e');
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}
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}
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// ==================== 监听器设置 ====================
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/// 集中设置所有监听器
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void _setupAllListeners() {
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// 1. 监听蓝牙开关状态
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_setupBluetoothStateListener();
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// 2. 监听经典蓝牙连接状态
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_setupClassicConnectionListener();
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// 3. 监听BLE连接状态
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_setupBleConnectionListener();
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}
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/// 监听蓝牙开关状态
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void _setupBluetoothStateListener() {
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_workers.add(ever(_bluetoothManager.bluetoothStateRx, (String state) {
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Logger.d(_tag, '蓝牙状态变化: $state');
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_handleBluetoothStateChange(state);
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}));
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}
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/// 监听经典蓝牙连接状态
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void _setupClassicConnectionListener() {
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_workers
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.add(ever(_bluetoothManager.currentDeviceRx, (BluetoothDevice? device) {
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Logger.d(_tag, '经典蓝牙设备变化: ${device?.name}');
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_handleClassicDeviceChange(device);
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}));
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}
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/// 监听BLE连接状态
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void _setupBleConnectionListener() {
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_workers.add(ever(_bleManager.connectionStateRx, (int state) {
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Logger.d(_tag, 'BLE连接状态变化: $state');
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_handleBleStateChange(state);
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}));
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}
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// ==================== 状态处理 ====================
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/// 处理蓝牙开关状态变化
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void _handleBluetoothStateChange(String state) {
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if (state == 'off') {
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_setError(
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ErrorType.bluetoothOff, 'connectDeepSoundViaSystemBluetooth'.tr);
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} else if (state == 'on' && _errorType.value == ErrorType.bluetoothOff) {
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// 蓝牙重新开启，恢复流程
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Logger.i(_tag, '检测到蓝牙已开启，自动恢复配对流程');
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_clearError();
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// 延迟一下确保蓝牙服务完全就绪
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Future.delayed(const Duration(milliseconds: 500), () {
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_checkCurrentStatus();
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});
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}
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}
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/// 处理经典蓝牙设备变化
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void _handleClassicDeviceChange(BluetoothDevice? device) {
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_currentClassicDevice = device;
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switch (_currentState.value) {
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case PairingState.waitingClassic:
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if (device != null) {
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// 有设备连接，进入验证阶段
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Logger.d(_tag, '检测到经典蓝牙设备连接，开始验证');
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_transition(PairingState.verifying);
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_verifyDevice(device);
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}
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break;
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case PairingState.error:
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// 如果在错误状态下检测到设备连接，且错误是无设备连接，则自动恢复
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if (device != null && _errorType.value == ErrorType.noClassicDevice) {
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Logger.i(_tag, '检测到设备重新连接，自动恢复配对流程');
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_clearError();
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_transition(PairingState.verifying);
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_verifyDevice(device);
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}
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break;
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case PairingState.verifying:
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case PairingState.waitingBle:
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case PairingState.completed:
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if (device == null) {
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// 设备断开，返回等待连接状态
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_setError(ErrorType.noClassicDevice, 'deviceDisconnected'.tr); //设备已断开
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}
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break;
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default:
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break;
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}
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}
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/// 处理BLE状态变化
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void _handleBleStateChange(int state) {
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if (_currentState.value == PairingState.waitingBle) {
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if (state == 2) {
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// BLE已连接
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_bleTimeoutTimer?.cancel();
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_transition(PairingState.completed);
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}
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}
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// 如果在完成状态下BLE断开，显示警告但不改变状态
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if (_currentState.value == PairingState.completed && state != 2) {
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Logger.w(_tag, 'BLE连接已断开，但配对流程已完成');
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}
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}
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// ==================== 状态转换 ====================
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/// 状态转换
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void _transition(PairingState newState) {
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final oldState = _currentState.value;
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_currentState.value = newState;
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Logger.i(_tag, '状态转换: $oldState -> $newState');
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// 根据新状态执行相应操作
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_onStateChanged(newState);
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}
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/// 状态变化处理
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void _onStateChanged(PairingState state) {
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// 重置UI状态
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isLoading.value = false;
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showConnectButton.value = false;
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showRetryButton.value = false;
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showSkipBindingButton.value = false; // 重置临时跳过绑定按钮
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showSkipButton.value = false;
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showAutoCodeInput.value = false;
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showBindButton.value = false;
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showRetryChectButton.value = false;
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switch (state) {
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case PairingState.idle:
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statusText.value = 'readyToStartPairing'.tr;
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break;
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case PairingState.checking:
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statusText.value = 'checkingEnvironment'.tr;
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isLoading.value = true;
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break;
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case PairingState.waitingClassic:
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statusText.value = 'ensureHeadsetOnAndPairingMode'.tr;
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showConnectButton.value = true;
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showSkipButton.value = isShowSkipButton;
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connectButtonText.value = 'goToBluetoothSettings'.tr;
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break;
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case PairingState.verifying:
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statusText.value = 'verifyingDevice'.tr;
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isLoading.value = true;
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break;
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case PairingState.binding:
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statusText.value = 'confirmBinding'.tr;
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isLoading.value = true;
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showBindButton.value = true;
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showRetryChectButton.value = true;
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break;
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case PairingState.associating:
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statusText.value = 'associatingDevice'.tr;
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isLoading.value = true;
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// 延迟执行关联，确保状态已更新
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Future.delayed(const Duration(milliseconds: 200), () {
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_startDeviceAssociation();
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});
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break;
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case PairingState.waitingBle:
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statusText.value = 'establishingSecureConnection'.tr;
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isLoading.value = true;
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// 延迟一下再调用，给BLE管理器时间更新状态
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Future.delayed(const Duration(milliseconds: 200), () {
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_startBleConnection();
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});
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break;
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case PairingState.manualbinding:
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statusText.value = 'needManualBindingAuthCode'.tr;
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isLoading.value = false;
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showAutoCodeInput.value = true;
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// showSkipButton.value = isShowSkipButton;
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showSkipBindingButton.value = true; // 显示临时跳过绑定按钮
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break;
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case PairingState.completed:
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statusText.value = 'pairingSuccessful'.tr;
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isLoading.value = false;
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_navigateToHome();
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break;
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case PairingState.error:
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statusText.value = _errorMessage.value;
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isLoading.value = false;
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showSkipButton.value = isShowSkipButton;
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// 根据错误类型决定显示哪个按钮和按钮文本
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switch (_errorType.value) {
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case ErrorType.bluetoothOff:
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showConnectButton.value = true;
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connectButtonText.value = 'goToBluetoothSettings'.tr; //开启蓝牙
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break;
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case ErrorType.noClassicDevice:
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showConnectButton.value = true;
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connectButtonText.value = 'goToBluetoothSettings'.tr; //前往蓝牙设备
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break;
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case ErrorType.noPermission:
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showRetryButton.value = true;
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retryButtonText.value = 'grantPermissions'.tr; //授予权限
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break;
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case ErrorType.associationFailed:
|
|
showRetryButton.value = true;
|
|
retryButtonText.value = 'retryAssociation'.tr; //重新关联
|
|
break;
|
|
case ErrorType.authnFailed:
|
|
showRetryButton.value = true;
|
|
retryButtonText.value = 'retryAuthorization'.tr; //重新授权
|
|
break;
|
|
default:
|
|
showRetryButton.value = true;
|
|
retryButtonText.value = 'retry'.tr; //重试
|
|
break;
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
|
|
// ==================== 错误处理 ====================
|
|
|
|
/// 设置错误状态
|
|
void _setError(ErrorType type, String message) {
|
|
_errorType.value = type;
|
|
_errorMessage.value = message;
|
|
_transition(PairingState.error);
|
|
}
|
|
|
|
/// 清除错误状态
|
|
void _clearError() {
|
|
_errorType.value = ErrorType.none;
|
|
_errorMessage.value = '';
|
|
}
|
|
|
|
// ==================== 核心流程 ====================
|
|
|
|
/// 开始初始检查
|
|
void _startInitialCheck() {
|
|
_transition(PairingState.checking);
|
|
_checkCurrentStatus();
|
|
}
|
|
|
|
/// 检查当前状态并决定下一步
|
|
void _checkCurrentStatus() async {
|
|
try {
|
|
// 1. 检查蓝牙状态
|
|
final results = await Future.wait([
|
|
_checkBluetoothState(), // 检查蓝牙状态
|
|
_checkPermissions(), // 检查权限
|
|
_bluetoothManager.refreshDeviceConnection(), // 刷新设备连接
|
|
]);
|
|
|
|
final isBluetoothOk = results[0] as bool;
|
|
final arePermissionsOk = results[1] as bool;
|
|
|
|
if (!isBluetoothOk) {
|
|
_setError(
|
|
ErrorType.bluetoothOff, 'connectDeepSoundViaSystemBluetooth'.tr);
|
|
return;
|
|
}
|
|
|
|
// 2. 检查权限
|
|
if (!arePermissionsOk) {
|
|
_setError(ErrorType.noPermission, 'pleaseGrantNecessaryPermissions'.tr);
|
|
return;
|
|
}
|
|
|
|
// 3. 先刷新设备连接状态，确保获取最新的连接信息
|
|
await _bluetoothManager.refreshDeviceConnection();
|
|
|
|
// 4. 检查经典蓝牙连接
|
|
final classicDevice = _bluetoothManager.currentDevice;
|
|
if (classicDevice == null) {
|
|
_transition(PairingState.waitingClassic);
|
|
return;
|
|
}
|
|
|
|
// 5. 如果有设备，进行验证
|
|
_currentClassicDevice = classicDevice;
|
|
_transition(PairingState.verifying);
|
|
await _verifyDevice(classicDevice);
|
|
} catch (e) {
|
|
Logger.e(_tag, '状态检查失败: $e');
|
|
_setError(ErrorType.networkError, 'checkFailedRetry'.tr);
|
|
}
|
|
}
|
|
|
|
/// 新增一个辅助方法来检查蓝牙状态
|
|
Future<bool> _checkBluetoothState() async {
|
|
return _bluetoothManager.bluetoothState != 'off';
|
|
}
|
|
|
|
/// 检查权限
|
|
Future<bool> _checkPermissions() async {
|
|
// Android权限检查
|
|
if (Platform.isAndroid) {
|
|
Logger.i(_tag, '开始检查Android权限');
|
|
// 检查蓝牙相关权限
|
|
final bluetoothScanGranted =
|
|
await PermissionUtil.instance.requestPermission(
|
|
permissionType: Permission.bluetoothScan,
|
|
permissionName: 'bluetoothScan'.tr,
|
|
explanationText: 'bluetoothScanExplanation'.tr,
|
|
permanentDenialText: 'bluetoothScanPermanentDenial'.tr,
|
|
);
|
|
final bluetoothConnectGranted =
|
|
await PermissionUtil.instance.requestPermission(
|
|
permissionType: Permission.bluetoothConnect,
|
|
permissionName: 'bluetoothConnect'.tr,
|
|
explanationText: 'bluetoothConnectExplanation'.tr,
|
|
permanentDenialText: 'bluetoothConnectPermanentDenial'.tr,
|
|
);
|
|
final locationGranted = await PermissionUtil.instance.requestPermission(
|
|
permissionType: Permission.locationWhenInUse,
|
|
permissionName: 'locationInfo'.tr,
|
|
explanationText: 'locationForBluetoothExplanation'.tr,
|
|
permanentDenialText: 'locationPermanentDenial'.tr,
|
|
);
|
|
|
|
return bluetoothScanGranted && bluetoothConnectGranted && locationGranted;
|
|
}
|
|
return true;
|
|
}
|
|
|
|
/// 验证设备
|
|
Future<void> _verifyDevice(BluetoothDevice device) async {
|
|
try {
|
|
Logger.i(_tag, '开始验证设备: ${device.name} (${device.address})');
|
|
final result = await authbindingDevice(device);
|
|
if (result == 10) {
|
|
//验证失败 进入手动授权
|
|
await connectble(device);
|
|
} else if (result == 9) {
|
|
Logger.i(_tag, 'BLE已连接，直接完成配对');
|
|
_transition(PairingState.completed);
|
|
} else if (result == 1) {
|
|
//跳转绑定界面
|
|
//验证失败 进入手动授权
|
|
if (currentDevice != null) {
|
|
_transition(PairingState.binding);
|
|
} else {
|
|
_transition(PairingState.checking);
|
|
_checkCurrentStatus();
|
|
}
|
|
} else {
|
|
final authcode_open = AppConfig.env("APP_AUTHCODE_OPEN") ?? "";
|
|
if (authcode_open == "true") {
|
|
Logger.i(_tag, '进入手动验证流: ${device.name} (${device.address})');
|
|
//验证失败 进入手动授权
|
|
_transition(PairingState.manualbinding);
|
|
} else {
|
|
Logger.i(_tag, '设备不支持: ${device.name} (${device.address})');
|
|
_setError(ErrorType.deviceNotMatch,
|
|
'pleaseConnectDeepSoundDevice'.tr); //请连接DeepSound设备
|
|
}
|
|
}
|
|
} catch (e) {
|
|
Logger.e(_tag, '设备验证异常: $e');
|
|
_setError(ErrorType.networkError, 'verificationFailedRetry'.tr); //验证失败请重试
|
|
}
|
|
}
|
|
|
|
//连接ble
|
|
Future<void> connectble(BluetoothDevice device) async {
|
|
Logger.i(_tag, '设备验证通过');
|
|
// _verifiedDeviceAddress = device.address;
|
|
// 检查是否已有BLE关联
|
|
final pairedMacAddress = await _bleManager.getPairedMacAddress();
|
|
Logger.i(_tag, '已关联的MAC地址: $pairedMacAddress');
|
|
|
|
if (pairedMacAddress != null &&
|
|
pairedMacAddress.toUpperCase() ==
|
|
_verifiedDeviceAddress?.toUpperCase()) {
|
|
// 已有关联，检查BLE连接状态
|
|
Logger.i(_tag, '设备已关联，检查BLE连接状态');
|
|
final currentBleState = await _bleManager.getConnectionState();
|
|
Logger.i(_tag, '验证时BLE状态: $currentBleState');
|
|
|
|
if (currentBleState == 2) {
|
|
// BleConnectionState.connected
|
|
Logger.i(_tag, 'BLE已连接，直接完成配对');
|
|
_transition(PairingState.completed);
|
|
} else {
|
|
Logger.i(_tag, 'BLE未连接，等待BLE连接');
|
|
_transition(PairingState.waitingBle);
|
|
}
|
|
} else {
|
|
// 没有关联或关联的是其他设备，需要进行关联
|
|
Logger.i(_tag, '需要进行BLE设备关联');
|
|
_transition(PairingState.associating);
|
|
}
|
|
return;
|
|
}
|
|
|
|
/// 开始设备关联
|
|
void _startDeviceAssociation() async {
|
|
try {
|
|
if (_verifiedDeviceAddress == null) {
|
|
_setError(
|
|
ErrorType.associationFailed, 'invalidDeviceAddress'.tr); //无效的设备地址
|
|
return;
|
|
}
|
|
|
|
Logger.i(_tag, '开始BLE设备关联: $_verifiedDeviceName:$_verifiedDeviceAddress');
|
|
|
|
// 调用BLE管理器的关联方法
|
|
final success = await _bleManager.startDeviceAssociation(
|
|
deviceNamePattern: _verifiedDeviceName!,
|
|
macAddress: _verifiedDeviceAddress!,
|
|
);
|
|
|
|
if (success) {
|
|
Logger.i(_tag, 'BLE设备关联成功');
|
|
// 关联成功后，转到等待BLE连接状态
|
|
_transition(PairingState.waitingBle);
|
|
} else {
|
|
_setError(ErrorType.associationFailed,
|
|
'bleDeviceAssociationFailed'.tr); //BLE设备关联失败
|
|
}
|
|
} catch (e) {
|
|
Logger.e(_tag, 'BLE设备关联异常: $e');
|
|
_setError(ErrorType.associationFailed,
|
|
'deviceAssociationFailedRetry'.tr); //设备关联失败，请重试
|
|
}
|
|
}
|
|
|
|
/// 开始BLE连接
|
|
void _startBleConnection() async {
|
|
try {
|
|
// 设置超时定时器
|
|
_bleTimeoutTimer?.cancel();
|
|
_bleTimeoutTimer = Timer(const Duration(seconds: 20), () {
|
|
if (_currentState.value == PairingState.waitingBle) {
|
|
_setError(ErrorType.bleTimeout,
|
|
'bleConnectionTimeoutRetry'.tr); //BLE连接超时，请重启耳机后再试
|
|
}
|
|
});
|
|
|
|
// 检查是否已连接 - 直接从原生层获取最新状态
|
|
final currentBleState = await _bleManager.getConnectionState();
|
|
Logger.i(_tag, 'BLE当前连接状态: $currentBleState');
|
|
|
|
if (currentBleState == 2) {
|
|
// BleConnectionState.connected
|
|
Logger.i(_tag, 'BLE已经连接，直接完成配对');
|
|
_bleTimeoutTimer?.cancel();
|
|
_transition(PairingState.completed);
|
|
return;
|
|
}
|
|
|
|
// 注册后台扫描以开始BLE配对
|
|
if (_verifiedDeviceAddress != null) {
|
|
final success = await _bleManager.registerBackgroundScan(
|
|
macAddress: _verifiedDeviceAddress);
|
|
if (!success && _currentState.value == PairingState.waitingBle) {
|
|
_setError(
|
|
ErrorType.bleTimeout, 'blePairingStartupFailed'.tr); //BLE配对启动失败
|
|
}
|
|
}
|
|
} catch (e) {
|
|
Logger.e(_tag, 'BLE连接失败: $e');
|
|
_setError(ErrorType.bleTimeout, 'bleConnectionFailed'.tr); //BLE连接失败
|
|
}
|
|
}
|
|
|
|
//自动绑定设备 0 未合作商 1 合作商 9经典蓝牙已绑定 10，ble蓝牙已绑定
|
|
Future<int> authbindingDevice(BluetoothDevice device) async {
|
|
// 检查设备名称是否包含 DeepSound 或 DeapSound
|
|
final deviceName = device.name;
|
|
DBProduct? product;
|
|
// 检查是否已有BLE绑定的设备
|
|
/// 检查是否已有BLE绑定的设备
|
|
if (AppConfig.config.products.isNotEmpty) {
|
|
final match = AppConfig.config.products.where(
|
|
(d) => d.devicename == device.name,
|
|
);
|
|
product = match.isNotEmpty ? match.first : null;
|
|
}
|
|
final currentBleState = await _bleManager.getConnectionState();
|
|
final names = AppConfig.allproductNames();
|
|
final uuids = AppConfig.allproductUuids();
|
|
// 检查是否已有绑定的设备
|
|
print("device.address${device.address}");
|
|
if (User.instance.devices.isNotEmpty) {
|
|
final existingDevice = User.instance.devices.firstWhere(
|
|
(d) =>
|
|
d.devicetype == 1 &&
|
|
d.devicename == device.name &&
|
|
d.devicemac == device.address,
|
|
orElse: () => UserDevice(
|
|
id: -1,
|
|
uid: '',
|
|
devicetype: -1,
|
|
devicename: '',
|
|
devicemac: '',
|
|
license: ''),
|
|
);
|
|
if (existingDevice.id != -1) {
|
|
// 已经绑定
|
|
return 9;
|
|
}
|
|
} else {
|
|
//未绑定设备
|
|
|
|
Logger.i(_tag, '验证时BLE状态: $currentBleState');
|
|
if (currentBleState == 2) {
|
|
//已连接 清理
|
|
// BleConnectionState.connected
|
|
Logger.i(_tag, 'BLE已连接，断开并清理缓存');
|
|
_bleManager.clearPairedDevices();
|
|
_bleManager.disconnect();
|
|
}
|
|
}
|
|
|
|
if (Platform.isAndroid) {
|
|
// 检查是否已有BLE绑定的设备
|
|
final existingDevice = User.instance.devices.firstWhere(
|
|
(d) =>
|
|
d.devicetype == 2 &&
|
|
d.devicename == device.name &&
|
|
d.devicemac == device.address,
|
|
orElse: () => UserDevice(
|
|
id: -1,
|
|
uid: '',
|
|
devicetype: -1,
|
|
devicename: '',
|
|
devicemac: '',
|
|
license: ''),
|
|
);
|
|
if (existingDevice.id != -1) {
|
|
_verifiedDeviceName = device.name;
|
|
_verifiedDeviceAddress = device.address;
|
|
// 已经绑定
|
|
return 10;
|
|
}
|
|
}
|
|
print(
|
|
'获取到 deviceName: $deviceName address: ${device.address} uuids:$uuids');
|
|
if (names.contains(deviceName)) {
|
|
if (currentBleState == 2) {
|
|
//已连接直接返回
|
|
return 9;
|
|
}
|
|
await _bleManager.startScan(uuids);
|
|
await Future.delayed(const Duration(seconds: 1));
|
|
// 尝试最多读取 3 次设备信息，每次间隔 1 秒
|
|
List<Map<String, String>>? deviceinfos;
|
|
for (int i = 0; i < 15; i++) {
|
|
// 使用设备名称获取设备列表
|
|
deviceinfos = await _bleManager.getDeviceList(deviceName);
|
|
print('获取到 deviceinfos: $deviceinfos');
|
|
|
|
if (deviceinfos != null && deviceinfos.isNotEmpty) {
|
|
// 循环读取每个设备的hex数据
|
|
for (var deviceInfo in deviceinfos) {
|
|
String? hexData = deviceInfo["hex"];
|
|
if (hexData != null && hexData.length >= 28) {
|
|
// 确保hex数据长度足够（14字节 = 28个字符）
|
|
// 读取9-14字节的MAC地址
|
|
String macFromHex = extractMacFromHex(hexData, device.address);
|
|
if (macFromHex.isNotEmpty) {
|
|
String code = "";
|
|
// 找到匹配的设备，提取授权码
|
|
if (Platform.isIOS) {
|
|
// iOS设备，提取13-22字节的授权码
|
|
code = extractAndReverseBytes(hexData, 13, 22);
|
|
print('找到匹配设备，获取到 code: $code');
|
|
if (code != "") {
|
|
_bleManager.stopScan();
|
|
deviceCode.value = code;
|
|
String? uuids = deviceInfo["id"];
|
|
_verifiedDeviceName = device.name;
|
|
_verifiedDeviceAddress = uuids;
|
|
print('找到匹配设备，获取到 uuids: $uuids');
|
|
//检查是否已经绑定
|
|
final existingDevice = User.instance.devices.firstWhere(
|
|
(d) =>
|
|
d.devicetype == 2 &&
|
|
d.license != "" &&
|
|
d.devicemac == device.address,
|
|
orElse: () => UserDevice(
|
|
id: -1,
|
|
uid: '',
|
|
devicetype: -1,
|
|
devicename: '',
|
|
devicemac: '',
|
|
license: ''),
|
|
);
|
|
if (existingDevice.id != -1) {
|
|
// 已经绑定
|
|
return 10;
|
|
} else {
|
|
return 1;
|
|
}
|
|
}
|
|
} else if (Platform.isAndroid) {
|
|
// Android设备，提取15-24字节的授权码
|
|
code = extractAndReverseBytes(hexData, 15, 24);
|
|
print('找到匹配设备，获取到 code: $code');
|
|
if (code != "") {
|
|
_bleManager.stopScan();
|
|
deviceCode.value = code;
|
|
_verifiedDeviceName = device.name;
|
|
_verifiedDeviceAddress = device.address;
|
|
//检查是否已经绑定
|
|
final existingDevice = User.instance.devices.firstWhere(
|
|
(d) =>
|
|
d.devicetype == 2 &&
|
|
d.license != "" &&
|
|
d.devicemac == device.address,
|
|
orElse: () => UserDevice(
|
|
id: -1,
|
|
uid: '',
|
|
devicetype: -1,
|
|
devicename: '',
|
|
devicemac: '',
|
|
license: ''),
|
|
);
|
|
if (existingDevice.id != -1) {
|
|
// 已经绑定
|
|
return 10;
|
|
} else {
|
|
return 1;
|
|
}
|
|
}
|
|
} else {
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
await Future.delayed(Duration(seconds: 1));
|
|
}
|
|
if (product != null && product.devicetype == 2) {
|
|
//ble设备 必须要扫描到结果
|
|
return 0;
|
|
} else {
|
|
return 1;
|
|
}
|
|
}
|
|
return 0;
|
|
//可以跳转1
|
|
}
|
|
|
|
// 新增方法：从hex数据中提取MAC地址并与当前设备MAC对比
|
|
String extractMacFromHex(String hexData, String deviceMac) {
|
|
try {
|
|
// 将hex字符串转换为字节数组
|
|
List<int> bytes = [];
|
|
for (int i = 0; i < hexData.length; i += 2) {
|
|
bytes.add(int.parse(hexData.substring(i, i + 2), radix: 16));
|
|
}
|
|
|
|
// 读取9-14字节（索引8-13）的MAC地址
|
|
if (bytes.length < 14) {
|
|
return "";
|
|
}
|
|
|
|
List<int> macBytes = [];
|
|
if (Platform.isIOS) {
|
|
for (int i = 7; i <= 12; i++) {
|
|
// 每个字节异或0x5A
|
|
int decodedByte = bytes[i] ^ 0x5A;
|
|
macBytes.add(decodedByte);
|
|
}
|
|
} else if (Platform.isAndroid) {
|
|
for (int i = 9; i <= 14; i++) {
|
|
// 每个字节异或0x5A
|
|
int decodedByte = bytes[i] ^ 0x5A;
|
|
macBytes.add(decodedByte);
|
|
}
|
|
}
|
|
|
|
// 将MAC字节转换为MAC地址字符串格式
|
|
String extractedMac = macBytes
|
|
.map((b) => b.toRadixString(16).padLeft(2, '0').toUpperCase())
|
|
.join(':');
|
|
|
|
// 格式化当前设备MAC地址（确保格式一致）
|
|
String formattedDeviceMac = deviceMac.replaceAll(':', '').toUpperCase();
|
|
String formattedExtractedMac =
|
|
extractedMac.replaceAll(':', '').toUpperCase();
|
|
|
|
print('设备MAC: $deviceMac, 提取的MAC: $extractedMac');
|
|
|
|
// 对比MAC地址
|
|
if (formattedDeviceMac == formattedExtractedMac) {
|
|
print('MAC地址匹配成功！');
|
|
return extractedMac;
|
|
} else {
|
|
print('MAC地址不匹配');
|
|
return "";
|
|
}
|
|
} catch (e) {
|
|
print('提取MAC地址时出错: $e');
|
|
return "";
|
|
}
|
|
}
|
|
|
|
//确认绑定设备
|
|
void confirmBindDevice() async {
|
|
final response = await Api.binddevice({
|
|
"code": deviceCode.value,
|
|
"devicename": currentDevice?.name,
|
|
"devicemac": currentDevice?.address, // 使用 address 替代 deviceId
|
|
});
|
|
Logger.i(_tag, '手动授权结果 ${response}');
|
|
if (response != null) {
|
|
Logger.i(_tag, '绑定设备成功 $response');
|
|
if (response['device'] != '') {
|
|
// 根据API设计调整
|
|
final device = UserDevice.fromJson(response['device']);
|
|
User.instance.addUserDevice(device);
|
|
_transition(PairingState.verifying);
|
|
_verifyDevice(_currentClassicDevice!);
|
|
}
|
|
return;
|
|
} else {
|
|
Logger.e(_tag, '绑定设备失败!');
|
|
return;
|
|
}
|
|
}
|
|
|
|
int reverseBits(int byte) {
|
|
// 这里是 nibble swap 还是 bit 反转？看你需求，先保持 nibble swap
|
|
return ((byte & 0x0F) << 4) | ((byte & 0xF0) >> 4);
|
|
}
|
|
|
|
String extractAndReverseBytes(String hex, int start, int end) {
|
|
List<int> bytes = [];
|
|
for (int i = 0; i < hex.length; i += 2) {
|
|
bytes.add(int.parse(hex.substring(i, i + 2), radix: 16));
|
|
}
|
|
List<int> slice = bytes.sublist(start, end + 1);
|
|
List<int> reversed = slice.reversed.toList();
|
|
return reversed
|
|
.map((b) => b.toRadixString(16).padLeft(2, '0'))
|
|
.join()
|
|
.toUpperCase();
|
|
}
|
|
|
|
/// 用户点击授权码输入框
|
|
void onAutoCodeInputTap() async {
|
|
// 调用BLE管理器的自动绑定方法
|
|
final response = await Api.bindauthcode({
|
|
"code": codeInputController.text.trim(),
|
|
"earphonname": currentDevice?.name,
|
|
"earphonemac": currentDevice?.address, // 使用 address 替代 deviceId
|
|
});
|
|
Logger.i(_tag, '手动授权结果 ${response}');
|
|
if (response != null) {
|
|
// User.instance.earphonemac = currentDevice?.address ?? ''; // 使用 address
|
|
// User.instance.earphonename = currentDevice?.name ?? '';
|
|
// User.instance.earphoneauthcode = codeInputController.text.trim();
|
|
_transition(PairingState.verifying);
|
|
_verifyDevice(_currentClassicDevice!);
|
|
} else {
|
|
Logger.e(_tag, '手动绑定失败!');
|
|
_setError(ErrorType.authnFailed,
|
|
'deviceAuthorizationFailedCheckCode'.tr); //设备授权失败,请检查授权码
|
|
}
|
|
}
|
|
|
|
/// 导航到主页
|
|
void _navigateToHome() {
|
|
Future.delayed(const Duration(milliseconds: 500), () async {
|
|
// 启动AgentService服务
|
|
try {
|
|
Logger.i(_tag, '启动AgentService服务');
|
|
await _bleManager.startAgentService();
|
|
} catch (e) {
|
|
Logger.e(_tag, '启动AgentService失败: $e');
|
|
}
|
|
|
|
Get.offAllNamed(Routes.home);
|
|
});
|
|
}
|
|
|
|
// ==================== 用户操作 ====================
|
|
|
|
/// 用户点击连接按钮
|
|
void onConnectTap() {
|
|
Logger.i(_tag, '用户点击连接按钮');
|
|
|
|
// 根据当前状态或错误类型决定行为
|
|
if (_currentState.value == PairingState.error) {
|
|
switch (_errorType.value) {
|
|
case ErrorType.bluetoothOff:
|
|
// 引导用户去开启蓝牙
|
|
Logger.i(_tag, '引导用户开启蓝牙');
|
|
_openBluetoothSettings();
|
|
break;
|
|
case ErrorType.noClassicDevice:
|
|
// 引导用户去蓝牙设置连接设备
|
|
Logger.i(_tag, '引导用户去蓝牙设置');
|
|
_openBluetoothSettings();
|
|
break;
|
|
default:
|
|
// 其他错误情况，刷新并重试
|
|
_bluetoothManager.refreshDeviceConnection();
|
|
_checkCurrentStatus();
|
|
break;
|
|
}
|
|
} else if (_currentState.value == PairingState.waitingClassic) {
|
|
// 等待经典蓝牙连接状态，引导去设置
|
|
Logger.i(_tag, '等待经典蓝牙连接，引导用户去蓝牙设置');
|
|
_openBluetoothSettings();
|
|
} else {
|
|
// 其他情况，刷新设备连接
|
|
_bluetoothManager.refreshDeviceConnection();
|
|
_checkCurrentStatus();
|
|
}
|
|
}
|
|
|
|
/// 用户点击重试按钮
|
|
void onRetryTap() {
|
|
Logger.i(_tag, '用户点击重试按钮');
|
|
|
|
// 如果是权限问题，引导去设置
|
|
if (_errorType.value == ErrorType.noPermission) {
|
|
Logger.i(_tag, '引导用户去应用设置授予权限');
|
|
AppSettings.openAppSettings();
|
|
} else {
|
|
// 其他情况，清除错误并重试
|
|
_clearError();
|
|
_startInitialCheck();
|
|
}
|
|
}
|
|
|
|
/// 用户点击跳过绑定按钮
|
|
void onSkipBindingTap() {
|
|
Logger.i(_tag, '用户选择临时跳过手动绑定');
|
|
|
|
User.instance.addUserDevice(
|
|
UserDevice(
|
|
id: 0, // 临时设备ID
|
|
uid: User.instance.uid,
|
|
devicetype: 1,
|
|
devicemac: _currentClassicDevice?.address ?? '',
|
|
devicename: _currentClassicDevice?.name ?? 'Unknown Device',
|
|
license: "", // 临时授权码
|
|
),
|
|
);
|
|
_transition(PairingState.verifying);
|
|
_verifyDevice(_currentClassicDevice!);
|
|
}
|
|
|
|
/// 用户点击跳过按钮
|
|
void onSkipTap() async {
|
|
Logger.i(_tag, '用户选择跳过配对');
|
|
|
|
// 启动AgentService服务
|
|
try {
|
|
Logger.i(_tag, '启动AgentService服务');
|
|
await _bleManager.startAgentService();
|
|
} catch (e) {
|
|
Logger.e(_tag, '启动AgentService失败: $e');
|
|
}
|
|
|
|
Get.offAllNamed(Routes.home);
|
|
}
|
|
|
|
/// 打开蓝牙设置
|
|
void openBluetoothSettings() {
|
|
_openBluetoothSettings();
|
|
}
|
|
|
|
/// 打开蓝牙设置 - 简化版本
|
|
void _openBluetoothSettings() async {
|
|
if (Platform.isIOS) {
|
|
// iOS平台：直接显示用户指导对话框
|
|
_showBluetoothGuideDialog();
|
|
} else {
|
|
// Android平台使用原有方式
|
|
AppSettings.openAppSettings(type: AppSettingsType.bluetooth);
|
|
}
|
|
}
|
|
|
|
/// 显示蓝牙设置指导对话框
|
|
void _showBluetoothGuideDialog() {
|
|
Get.dialog(
|
|
AlertDialog(
|
|
title: Text('bluetoothGuideTitle'.tr),
|
|
content: Column(
|
|
mainAxisSize: MainAxisSize.min,
|
|
crossAxisAlignment: CrossAxisAlignment.start,
|
|
children: [
|
|
Text('bluetoothGuideSteps'.tr),
|
|
SizedBox(height: 16.h),
|
|
Row(
|
|
crossAxisAlignment: CrossAxisAlignment.start,
|
|
children: [
|
|
Text('1. ',
|
|
style: TextStyle(
|
|
fontWeight: FontWeight.bold, fontSize: 14.sp)),
|
|
Expanded(
|
|
child: Text('bluetoothGuideStep1'.tr,
|
|
style: TextStyle(fontSize: 14.sp))),
|
|
],
|
|
),
|
|
SizedBox(height: 8.h),
|
|
Row(
|
|
crossAxisAlignment: CrossAxisAlignment.start,
|
|
children: [
|
|
Text('2. ',
|
|
style: TextStyle(
|
|
fontWeight: FontWeight.bold, fontSize: 14.sp)),
|
|
Expanded(
|
|
child: Text('bluetoothGuideStep2'.tr,
|
|
style: TextStyle(fontSize: 14.sp))),
|
|
],
|
|
),
|
|
SizedBox(height: 8.h),
|
|
Row(
|
|
crossAxisAlignment: CrossAxisAlignment.start,
|
|
children: [
|
|
Text('3. ',
|
|
style: TextStyle(
|
|
fontWeight: FontWeight.bold, fontSize: 14.sp)),
|
|
Expanded(
|
|
child: Text('bluetoothGuideStep3'.tr,
|
|
style: TextStyle(fontSize: 14.sp))),
|
|
],
|
|
),
|
|
SizedBox(height: 16.h),
|
|
Container(
|
|
padding: EdgeInsets.all(12.w),
|
|
decoration: BoxDecoration(
|
|
color: Colors.blue.withOpacity(0.1),
|
|
borderRadius: BorderRadius.circular(8.r),
|
|
border: Border.all(color: Colors.blue.withOpacity(0.3)),
|
|
),
|
|
child: Row(
|
|
children: [
|
|
Icon(Icons.info_outline, color: Colors.blue, size: 20.sp),
|
|
SizedBox(width: 8.w),
|
|
Expanded(
|
|
child: Text(
|
|
'bluetoothGuideTip'.tr,
|
|
style:
|
|
TextStyle(fontSize: 12.sp, color: Colors.blue[700]),
|
|
),
|
|
),
|
|
],
|
|
),
|
|
),
|
|
],
|
|
),
|
|
actions: [
|
|
TextButton(
|
|
onPressed: () => Get.back(),
|
|
child: Text('iKnow'.tr, style: TextStyle(fontSize: 14.sp)),
|
|
),
|
|
],
|
|
),
|
|
);
|
|
}
|
|
|
|
/// 清除设备关联（在需要重新配对时调用）
|
|
Future<void> clearDeviceAssociation() async {
|
|
try {
|
|
Logger.i(_tag, '清除设备关联');
|
|
await _bleManager.clearPairedDevices();
|
|
} catch (e) {
|
|
Logger.e(_tag, '清除设备关联失败: $e');
|
|
}
|
|
}
|
|
|
|
// 用户选择设备后调用
|
|
void onDeviceSelected(BluetoothDevice device) {
|
|
Logger.i(_tag, '用户选择了设备: ${device.name} (${device.address})');
|
|
selectedDevice.value = device;
|
|
_currentClassicDevice = device;
|
|
_transition(PairingState.verifying);
|
|
_verifyDevice(device);
|
|
}
|
|
}
|
|
|