740 lines
26 KiB
Dart
Executable File
740 lines
26 KiB
Dart
Executable File
import 'dart:async';
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import 'dart:convert';
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import 'dart:io';
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import 'dart:typed_data';
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import 'package:crypto/crypto.dart';
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import 'package:date_format/date_format.dart';
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import 'package:file_picker/file_picker.dart';
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import 'package:flutter_blue_plus/flutter_blue_plus.dart';
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import 'package:get/get.dart';
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import 'package:permission_handler/permission_handler.dart';
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import 'package:star_lock/blue/io_protocol/io_getPrivateKey.dart';
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import 'package:star_lock/blue/io_protocol/io_getPublicKey.dart';
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import 'package:star_lock/blue/io_protocol/io_otaUpgrade.dart';
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import 'package:star_lock/blue/io_protocol/io_processOtaUpgrade.dart';
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import 'package:star_lock/blue/io_type.dart';
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import 'package:star_lock/main/lockDetail/lockSet/lockTime/getServerDatetime_entity.dart';
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import 'package:star_lock/mine/addLock/nearbyLock/nearbyLock_page.dart';
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import 'package:star_lock/tools/baseGetXController.dart';
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import 'package:star_lock/widget/permission/permission_dialog.dart';
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import '../../../appRouters.dart';
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import '../../../app_settings/app_settings.dart';
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import '../../../blue/blue_manage.dart';
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import '../../../blue/io_protocol/io_getStarLockStatusInfo.dart';
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import '../../../blue/io_reply.dart';
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import '../../../blue/io_tool/io_tool.dart';
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import '../../../blue/io_tool/manager_event_bus.dart';
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import '../../../blue/sender_manage.dart';
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import '../../../network/api_repository.dart';
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import '../../../tools/storage.dart';
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import 'nearbyLock_state.dart';
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class NearbyLockLogic extends BaseGetXController {
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final NearbyLockState state = NearbyLockState();
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int otaCount = 0;
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int otaIndex = 0;
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Uint8List? otaBin;
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int startSecond = 0;
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Map? headJson;
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String? deviceName;
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StreamSubscription<Reply>? _replySubscription;
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// 点击连接设备
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void connect(String deviceName) {
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showTitleEasyLoading('${'获取锁信息'.tr} 1/3');
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showBlueConnetctToastTimer(action: () {
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dismissEasyLoading();
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});
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BlueManage().blueSendData(deviceName,
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(BluetoothConnectionState state) async {
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AppLog.log('点击要添加的设备了');
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if (state == BluetoothConnectionState.connected) {
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AppLog.log('开始获取公钥');
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IoSenderManage.getPublicKey(lockId: deviceName);
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} else if (state == BluetoothConnectionState.disconnected) {
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dismissEasyLoading();
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}
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}, isAddEquipment: true);
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}
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void _initReplySubscription() {
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_replySubscription =
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EventBusManager().eventBus!.on<Reply>().listen((Reply reply) {
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if (reply is GetPublicKeyReply) {
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_replyGetPublicKey(reply);
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}
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if (reply is GetPrivateKeyReply) {
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_replyGetPrivateKeyKey(reply);
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}
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// 获取锁状态信息
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if (reply is GetStarLockStatuInfoReply && state.ifCurrentScreen.value) {
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_replyGetStarLockStatusInfo(reply);
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}
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if (reply is OTAUpgradeReply) {
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if (reply.status == 0x00) {
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//验证通过，开始发送数据包
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dismissEasyLoading();
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startOTAData();
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processOtaUpgrade();
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} else if (reply.status == 0x06) {
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blueOTAUpgrade(headJson!, reply.token);
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}
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} else if (reply is ProcessOtaUpgradeReply && reply.status == 0x00) {
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otaIndex++;
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processOtaUpgrade();
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} else if (reply is ConfirmationOTAUpgradeReply && reply.status == 0x00) {
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showToast('固件升级完成'.tr);
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closeOTADAta();
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}
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});
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}
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Future<void> _replyGetPublicKey(Reply reply) async {
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// 获取公钥
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switch (reply.status) {
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case 0x00:
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//成功
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// AppLog.log('获取公钥成功');
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// 储存公钥
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final List<int> publicKey = reply.data.sublist(3);
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final List<String> saveStrList = changeIntListToStringList(publicKey);
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Storage.setStringList(saveBluePublicKey, saveStrList);
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// 获取私钥
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// AppLog.log('开始获取私钥');
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showTitleEasyLoading('${'获取锁信息'.tr} 2/3');
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IoSenderManage.getPrivateKey(
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lockId: BlueManage().connectDeviceName,
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keyID: '1',
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authUserID: await Storage.getUid(),
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nowTime: state.serverTime,
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publicKeyData: publicKey,
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needAuthor: 1);
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break;
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default:
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AppLog.log('获取公钥失败');
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break;
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}
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}
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Future<void> _replyGetPrivateKeyKey(Reply reply) async {
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switch (reply.status) {
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case 0x00:
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// AppLog.log('获取私钥成功');
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//成功
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reply.data.removeAt(0);
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// 私钥
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final List<int> privateKey = reply.data.sublist(0, 16);
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final List<String> savePrivateKeyList =
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changeIntListToStringList(privateKey);
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await Storage.setStringList(saveBluePrivateKey, savePrivateKeyList);
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// signKey
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final List<int> signKey = reply.data.sublist(16, 32);
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final List<String> saveSignKeyList = changeIntListToStringList(signKey);
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await Storage.setStringList(saveBlueSignKey, saveSignKeyList);
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// 时间戳
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final List<int> timestamp = reply.data.sublist(32, 36);
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state.timestampValue = (0xff & timestamp[0]) << 24 |
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(0xff & timestamp[1]) << 16 |
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(0xff & timestamp[2]) << 8 |
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(0xFF & timestamp[3]);
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showTitleEasyLoading('${'获取锁信息'.tr} 3/3');
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_getStarLockStatus();
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break;
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default:
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break;
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}
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}
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// 获取星锁状态
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Future<void> _replyGetStarLockStatusInfo(Reply reply) async {
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final int status = reply.data[2];
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dismissEasyLoading();
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switch (status) {
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case 0x00:
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//成功
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// AppLog.log('获取锁状态成功');
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// 厂商名称
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int index = 3;
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final List<int> vendor = reply.data.sublist(index, index + 20);
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final String vendorStr = utf8String(vendor);
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state.lockInfo['vendor'] = vendorStr;
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// state.lockInfo["vendor"] = "XL";
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index = index + 20;
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// AppLog.log('厂商名称 vendorStr:$vendorStr');
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// 锁设备类型
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final int product = reply.data[index];
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state.lockInfo['product'] = product;
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index = index + 1;
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// AppLog.log('锁设备类型 product:$product');
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// 产品名称
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final List<int> model = reply.data.sublist(index, index + 20);
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final String modelStr = utf8String(model);
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state.lockInfo['model'] = modelStr;
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// state.lockInfo["model"] = "JL-BLE-01";
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index = index + 20;
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// AppLog.log('产品名称 mmodelStr:$modelStr');
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// 软件版本
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final List<int> fwVersion = reply.data.sublist(index, index + 20);
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final String fwVersionStr = utf8String(fwVersion);
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state.lockInfo['fwVersion'] = fwVersionStr;
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index = index + 20;
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// AppLog.log('软件版本 fwVersionStr:$fwVersionStr');
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// 硬件版本
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final List<int> hwVersion = reply.data.sublist(index, index + 20);
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final String hwVersionStr = utf8String(hwVersion);
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state.lockInfo['hwVersion'] = hwVersionStr;
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index = index + 20;
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// AppLog.log('硬件版本 hwVersionStr:$hwVersionStr');
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// 厂商序列号
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final List<int> serialNum0 = reply.data.sublist(index, index + 16);
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final String serialNum0Str = utf8String(serialNum0);
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state.lockInfo['serialNum0'] = serialNum0Str;
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// state.lockInfo["serialNum0"] = "${DateTime.now().millisecondsSinceEpoch ~/ 10}";
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index = index + 16;
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AppLog.log('厂商序列号 serialNum0Str:$serialNum0Str');
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// 成品商序列号
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final List<int> serialNum1 = reply.data.sublist(index, index + 16);
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final String serialNum1Str = utf8String(serialNum1);
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state.lockInfo['serialNum1'] = serialNum1Str;
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index = index + 16;
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// AppLog.log('成品商序列号 serialNum1Str:$serialNum1Str');
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// 蓝牙名称
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final List<int> btDeviceName = reply.data.sublist(index, index + 16);
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final String btDeviceNameStr = utf8String(btDeviceName);
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state.lockInfo['btDeviceName'] = btDeviceNameStr;
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index = index + 16;
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// AppLog.log('蓝牙名称 btDeviceNameStr:$btDeviceNameStr');
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// 电池剩余电量
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final int battRemCap = reply.data[index];
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state.lockInfo['electricQuantity'] = battRemCap;
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index = index + 1;
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// AppLog.log('电池剩余电量 battRemCap:$battRemCap');
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// 备用电池剩余电量
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final int battRemCapStandby = reply.data[index];
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state.lockInfo['electricQuantityStandby'] = battRemCapStandby;
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index = index + 1;
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// AppLog.log('电池剩余电量 battRemCap:$battRemCap');
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// 重置次数
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final List<int> restoreCounter = reply.data.sublist(index, index + 2);
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state.lockInfo['restoreCount'] =
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restoreCounter[0] * 256 + restoreCounter[1];
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index = index + 2;
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// AppLog.log('重置次数 restoreCounter:${restoreCounter[0] * 256 + restoreCounter[1]}');
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// 重置时间
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final List<int> restoreDate = reply.data.sublist(index, index + 4);
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final int restoreDateValue = (0xff & restoreDate[0]) << 24 |
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(0xff & restoreDate[1]) << 16 |
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(0xff & restoreDate[2]) << 8 |
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(0xFF & restoreDate[3]);
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// String restoreDateStr = DateTool().dateToYMDHNSString(restoreDateValue.toString());
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state.lockInfo['restoreDate'] = restoreDateValue * 1000;
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index = index + 4;
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// AppLog.log('重置时间 restoreDateValue:$restoreDateValue');
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// 主控芯片型号
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final List<int> icPartNo = reply.data.sublist(index, index + 10);
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final String icPartNoStr = utf8String(icPartNo);
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state.lockInfo['icPartNo'] = icPartNoStr;
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index = index + 10;
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// AppLog.log('主控芯片型号 icPartNoStr:$icPartNoStr');
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// 有效时间
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final List<int> indate = reply.data.sublist(index, index + 4);
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final int indateValue = (0xff & indate[0]) << 24 |
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(0xff & indate[1]) << 16 |
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(0xff & indate[2]) << 8 |
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(0xFF & indate[3]);
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// String indateStr = DateTool().dateToYMDHNSString("$indateValue");
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state.lockInfo['indate'] = indateValue * 1000;
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index = index + 4;
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// AppLog.log('有效时间 indateValue:$indateValue');
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// mac地址
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final List<int> macAddress = reply.data.sublist(index, index + 20);
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final String macAddressStr = utf8String(macAddress);
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state.lockInfo['mac'] = macAddressStr;
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index = index + 20;
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// AppLog.log('mac地址 macAddressStr:$macAddressStr');
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//时区偏移
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state.lockInfo['timezoneOffset'] =
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DateTime.now().timeZoneOffset.inSeconds;
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// 锁特征值字符串长度
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final int featureValueLength = reply.data[index];
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index = index + 1;
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AppLog.log('锁特征值字符串长度 featureValueLength:$featureValueLength');
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// 锁特征值说明(本机能支持的功能)
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// 获取到锁给的字符数组
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final int featureNetxLength = index + featureValueLength;
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if (reply.data.length < featureNetxLength) {
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showToast('锁数据异常，请重试'.tr);
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return;
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}
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final List<int> featureValue =
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reply.data.sublist(index, index + featureValueLength);
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final String featureValueStr = asciiString(featureValue);
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state.featureValue = featureValueStr;
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// List allFeatureValueTwoList = charListChangeIntList(featureValue);
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// AppLog.log("featureValueLength:$featureValueLength featureValue:$featureValue \n featureValueStr:$featureValueStr");
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index = index + featureValueLength;
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AppLog.log('锁特征值字符串 featureValueStr:$featureValueStr');
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// 使能特征值字符串长度
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final int featureEnValLength = reply.data[index];
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index = index + 1;
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AppLog.log('使能特征值字符串长度 featureEnValLength:$featureEnValLength');
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// 使能锁特征值说明(本机启用的功能)
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final int featureEnNextLength = index + featureEnValLength;
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if (reply.data.length < featureEnNextLength) {
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showToast('锁数据异常，请重试'.tr);
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return;
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}
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final List<int> featureEnVal =
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reply.data.sublist(index, index + featureEnValLength);
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final String featureEnValStr = asciiString(featureEnVal);
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state.featureSettingValue = featureEnValStr;
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// List allFeatureEnValTwoList = charListChangeIntList(featureEnVal);
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// AppLog.log("featureEnValLength:$featureEnValLength featureEnVal:$featureEnVal \n featureEnValStr:$featureEnValStr");
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index = index + featureEnValLength;
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AppLog.log('使能锁特征值说明 featureEnValStr:$featureEnValStr');
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// 支持的带参数特征值的总条目数
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// var featureParaTotal = reply.data[index];
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final List<int> featureParaTotalList = reply.data.sublist(index);
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state.featureSettingParams = featureParaTotalList;
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AppLog.log('featureParaTotalList:$featureParaTotalList');
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// Get.toNamed(Routers.lockAddressGaoDePage, arguments: <String, Object>{
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// 'pwdTimestamp': state.timestampValue * 1000,
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// 'lockInfo': state.lockInfo,
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// 'featureValue': state.featureValue,
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// 'featureSettingValue': state.featureSettingValue,
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// 'featureSettingParams': state.featureSettingParams,
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// });
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Get.toNamed(Routers.saveLockPage, arguments: <String, Object?>{
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'addressInfo': {},
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'pwdTimestamp': state.timestampValue * 1000,
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'lockInfo': state.lockInfo,
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'featureValue': state.featureValue,
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'featureSettingValue': state.featureSettingValue,
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'featureSettingParams': state.featureSettingParams,
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'isFromMap': 0,
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});
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break;
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case 0x06:
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//无权限
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final List<String>? privateKey =
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await Storage.getStringList(saveBluePrivateKey);
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final List<int> getPrivateKeyList =
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changeStringListToIntList(privateKey!);
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IoSenderManage.senderGetStarLockStatuInfo(
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lockID: BlueManage().connectDeviceName,
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userID: await Storage.getUid(),
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utcTimeStamp: state.serverTime,
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unixTimeStamp: getLocalTime(),
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isBeforeAddUser: true,
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privateKey: getPrivateKeyList,
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);
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break;
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default:
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//失败
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break;
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}
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}
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// 获取锁状态
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Future<void> _getStarLockStatus() async {
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// 进来之后首先连接
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// BlueManage().bludSendData(BlueManage().connectDeviceName, (BluetoothConnectionState state) async {
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// if (state == BluetoothConnectionState.connected) {
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// dismissEasyLoading();
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// AppLog.log('开始获取锁状态');
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final List<String>? privateKey =
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await Storage.getStringList(saveBluePrivateKey);
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final List<int> getPrivateKeyList = changeStringListToIntList(privateKey!);
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final String getUTCDate = formatDate(
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DateTime.fromMillisecondsSinceEpoch(state.serverTime * 1000),
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<String>[yyyy, '-', mm, '-', dd, ' ', HH, ':', nn, ':', ss]);
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final String getLocalDate = formatDate(
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DateTime.fromMillisecondsSinceEpoch(getLocalTime() * 1000),
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<String>[yyyy, '-', mm, '-', dd, ' ', HH, ':', nn, ':', ss]);
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// AppLog.log('state.serverTime:${state.serverTime} getUTCDate:$getUTCDate '
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// 'getLocalTime:${getLocalTime()} getLocalDate:$getLocalDate '
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// '差值:${getLocalTime() - state.serverTime}');
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IoSenderManage.senderGetStarLockStatuInfo(
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lockID: BlueManage().connectDeviceName,
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userID: await Storage.getUid(),
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utcTimeStamp: state.serverTime,
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unixTimeStamp: getLocalTime(),
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isBeforeAddUser: true,
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privateKey: getPrivateKeyList,
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);
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}
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void startScanBlueList() {
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BlueManage().startScan(2000, DeviceType.blue, (List<ScanResult> list) {
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state.devices.clear();
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for (final device in list) {
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final String? serviceUuid =
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device.advertisementData.serviceUuids.isNotEmpty
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? device.advertisementData.serviceUuids[0].toString()
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: null;
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if (serviceUuid != null && !isPaired(serviceUuid)) {
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state.devices.add(device);
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}
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}
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});
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}
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/// 判断是否已配对（支持 128-bit 和 32-bit）
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bool isPaired(String serviceUuid) {
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if (serviceUuid.length < 6) return false; // 最短需要 6 个字符才能判断
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try {
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if (serviceUuid.length >= 32) {
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// 128-bit UUID：检查第 31 和 32 位
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String status = serviceUuid.substring(30, 32);
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return status == '01'; // '01' 表示已配对
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} else if (serviceUuid.length >= 5) {
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// 32-bit UUID：检查第 4 和 5 位
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String status = serviceUuid.substring(4, 6);
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return status == '01'; // '01' 表示已配对
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}
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return false; // 如果长度不足，则返回 false
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} catch (e) {
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return false; // 如果索引越界或其他错误，返回 false
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}
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}
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/// 判断是否休眠（支持 128-bit 和 32-bit）
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bool isSleeping(String serviceUuid) {
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if (serviceUuid.length < 8) return false; // 最短需要 8 个字符才能判断
|
||
|
||
try {
|
||
if (serviceUuid.length >= 34) {
|
||
// 128-bit UUID：检查第 33 和 34 位
|
||
String status = serviceUuid.substring(32, 34);
|
||
return status == '00'; // '00' 表示休眠
|
||
} else if (serviceUuid.length >= 7) {
|
||
// 32-bit UUID：检查第 6 和 7 位
|
||
String status = serviceUuid.substring(6, 8);
|
||
return status == '00'; // '00' 表示休眠
|
||
}
|
||
return false; // 如果长度不足，则返回 false
|
||
} catch (e) {
|
||
return false; // 如果索引越界或其他错误，返回 false
|
||
}
|
||
}
|
||
|
||
void stopScanBlueList() {
|
||
BlueManage().disconnect();
|
||
BlueManage().stopScan();
|
||
}
|
||
|
||
// 点击连接设备,升级 ota 固件
|
||
void oTAUpgrade(String deviceName) {
|
||
showTitleEasyLoading('连接设备中...'.tr);
|
||
this.deviceName = deviceName;
|
||
BlueManage().blueSendData(deviceName,
|
||
(BluetoothConnectionState state) async {
|
||
// AppLog.log('连接设备');
|
||
if (state == BluetoothConnectionState.connected) {
|
||
// AppLog.log('连接成功');
|
||
dismissEasyLoading();
|
||
otaUpdate();
|
||
} else if (state == BluetoothConnectionState.disconnected) {
|
||
// AppLog.log('连接失败');
|
||
dismissEasyLoading();
|
||
}
|
||
}, isAddEquipment: true);
|
||
}
|
||
|
||
//手动升级
|
||
Future<void> otaUpdate() async {
|
||
final bool status = await PermissionDialog.requestStorage();
|
||
if (status != true) {
|
||
return;
|
||
}
|
||
final FilePickerResult? result = await FilePicker.platform.pickFiles();
|
||
if (result == null || result.files.single.path is! String) {
|
||
return;
|
||
}
|
||
final File file = File(result.files.single.path!);
|
||
final Uint8List data = await file.readAsBytes();
|
||
headJson = await getHeadFile(data);
|
||
if (headJson is! Map) {
|
||
return;
|
||
}
|
||
otaBin = await checkFile(data, headJson!);
|
||
if (otaBin == null) {
|
||
return;
|
||
}
|
||
final String md5Str = md5.convert(otaBin!).toString();
|
||
headJson!['fwMd5'] = md5Str;
|
||
blueOTAUpgrade(headJson!, <int>[0, 0, 0, 0]);
|
||
}
|
||
|
||
//蓝牙操作 ota 升级
|
||
void blueOTAUpgrade(Map data, List<int> token) {
|
||
if (deviceName == null) {
|
||
AppLog.log('blueOTAUpgrade:设备名字为 null');
|
||
return;
|
||
}
|
||
BlueManage().blueSendData(deviceName!,
|
||
(BluetoothConnectionState deviceConnectionState) async {
|
||
if (deviceConnectionState == BluetoothConnectionState.connected) {
|
||
final String uid = await Storage.getUid() ?? '';
|
||
BlueManage().writeCharacteristicWithResponse(OTAUpgradeCommand(
|
||
lockID: deviceName,
|
||
userID: uid,
|
||
keyID: deviceName,
|
||
platform: int.tryParse(data['platform']) ?? 0,
|
||
product: int.tryParse(data['product']) ?? 0,
|
||
hwVersion: data['hwVersion'],
|
||
fwVersion: data['fwVersion'],
|
||
fwSize: data['fwSize'],
|
||
fwMD5: data['fwMd5'],
|
||
needAuthor: 1,
|
||
token: token,
|
||
encrypt: false,
|
||
).packageData());
|
||
} else if (deviceConnectionState ==
|
||
BluetoothConnectionState.disconnected) {}
|
||
}, isAddEquipment: true);
|
||
}
|
||
|
||
//循环传输升级固件包
|
||
Future<void> processOtaUpgrade() async {
|
||
if (!state.otaUpdateIng.value) {
|
||
return;
|
||
}
|
||
final int length = otaBin?.length ?? 0;
|
||
if (otaCount == 0) {
|
||
//首次
|
||
final int difference = length % 240;
|
||
otaCount = length ~/ 240 + (difference > 0 ? 1 : 0);
|
||
startSecond = DateTime.now().millisecondsSinceEpoch;
|
||
}
|
||
if (otaCount <= otaIndex) {
|
||
final int now = DateTime.now().millisecondsSinceEpoch;
|
||
// final String msg = '传输完成 时间：${now - startSecond}秒 otaCount:$otaCount otaIndex:$otaIndex ';
|
||
closeOTADAta();
|
||
AppLog.log(
|
||
'传输完成 时间：${now - startSecond}秒 otaCount:$otaCount otaIndex:$otaIndex ');
|
||
// showToast(msg);
|
||
return;
|
||
}
|
||
final int star = otaIndex * 240;
|
||
int end = (otaIndex + 1) * 240;
|
||
if (end > length) {
|
||
end = length;
|
||
}
|
||
final int size = end - star;
|
||
final List<int> data = otaBin!.sublist(star, end);
|
||
state.otaProgress.value = otaIndex / otaCount;
|
||
await BlueManage().writeCharacteristicWithResponse(
|
||
ProcessOtaUpgradeCommand(index: otaIndex, size: size, data: data)
|
||
.packageData());
|
||
}
|
||
|
||
//开始 ota升级
|
||
void startOTAData() {
|
||
state.otaUpdateIng.value = true;
|
||
state.oTAProgressDialog = true;
|
||
Get.dialog(
|
||
OTAProgressDialog(
|
||
logic: this,
|
||
),
|
||
barrierDismissible: false)
|
||
.then((dynamic value) => state.oTAProgressDialog = false);
|
||
}
|
||
|
||
//清楚 ata 安装文件
|
||
void closeOTADAta() {
|
||
if (state.oTAProgressDialog) {
|
||
Get.back();
|
||
}
|
||
state.otaUpdateIng.value = false;
|
||
state.otaProgress.value = 0;
|
||
otaIndex = 0;
|
||
otaCount = 0;
|
||
startSecond = 0;
|
||
otaBin = null;
|
||
}
|
||
|
||
// 拦截返回事件
|
||
void getBack() {
|
||
if (state.otaUpdateIng.value) {
|
||
closeOTADAta();
|
||
} else {
|
||
Get.back();
|
||
}
|
||
}
|
||
|
||
// 检查文件头
|
||
Future<Map?> getHeadFile(Uint8List data) async {
|
||
if (data.length <= 16) {
|
||
showToast('错误固件，请选择正确的文件'.tr);
|
||
return null;
|
||
}
|
||
// 检查文件头
|
||
String header;
|
||
try {
|
||
header = utf8.decode(data.sublist(0, 12));
|
||
} catch (e) {
|
||
showToast('非SYD固件，请选择正确的文件'.tr);
|
||
return null;
|
||
}
|
||
if (header != 'SYD-BIN-DATA') {
|
||
showToast('非SYD固件，请选择正确的文件'.tr);
|
||
return null;
|
||
}
|
||
// 解析元数据长度
|
||
Uint8List metaLenList;
|
||
int metaLen;
|
||
try {
|
||
metaLenList = data.sublist(12, 16);
|
||
metaLen = ByteData.sublistView(metaLenList).getUint32(0);
|
||
} catch (e) {
|
||
showToast('文件校验失败 0x01'.tr);
|
||
return null;
|
||
}
|
||
if (metaLen < 2 || metaLen > 10240) {
|
||
showToast('文件校验失败 0x01'.tr);
|
||
return null;
|
||
}
|
||
// 读取和解析元数据
|
||
Uint8List metaStrList;
|
||
String metaStr;
|
||
try {
|
||
metaStrList = data.sublist(16, 16 + metaLen);
|
||
metaStr = utf8.decode(metaStrList);
|
||
} catch (e) {
|
||
showToast('解析元数据失败，请选择正确的文件'.tr);
|
||
return null;
|
||
}
|
||
AppLog.log(metaStr);
|
||
final meta = jsonDecode(metaStr);
|
||
if (meta is! Map) {
|
||
showToast('解析元数据失败，请选择正确的文件'.tr);
|
||
return null;
|
||
}
|
||
return meta..['metaLen'] = metaLen;
|
||
}
|
||
|
||
//检测升级文件并读取 bin
|
||
Future<Uint8List?> checkFile(Uint8List data, Map meta) async {
|
||
final num binOffset = 16 + (meta['metaLen'] ?? 0);
|
||
// 获取固件数据部分
|
||
final Uint8List bin = data.sublist(binOffset.toInt(), data.length);
|
||
//md5 校验有问题，暂时不解析
|
||
final String md5Str = md5.convert(bin).toString().toUpperCase();
|
||
// AppLog.log('---> $md5Str ${meta['fwMd5']}');
|
||
if (md5Str != meta['fwMd5']) {
|
||
showToast('文件校验失败 0x02'.tr);
|
||
return null;
|
||
}
|
||
if (bin.length != meta['fwSize']) {
|
||
showToast('文件校验失败 0x03'.tr);
|
||
return null;
|
||
}
|
||
return bin;
|
||
}
|
||
|
||
// 从服务器获取锁的时间 开锁时传入
|
||
Future<void> getServerDatetime() async {
|
||
final GetServerDatetimeEntity entity =
|
||
await ApiRepository.to.getServerDatetimeData(isUnShowLoading: false);
|
||
if (entity.errorCode!.codeIsSuccessful) {
|
||
state.serverTime = entity.data!.date! ~/ 1000;
|
||
|
||
if (state.otaState.value) {
|
||
oTAUpgrade(state.selectLockName.value);
|
||
} else {
|
||
connect(state.selectLockName.value);
|
||
}
|
||
}
|
||
}
|
||
|
||
int getLocalTime() {
|
||
final DateTime now = DateTime.now();
|
||
final Duration timeZoneOffset = now.timeZoneOffset;
|
||
AppLog.log('timeZoneOffset.inSeconds:$timeZoneOffset.inSeconds');
|
||
return state.serverTime + timeZoneOffset.inSeconds;
|
||
}
|
||
|
||
@override
|
||
void onReady() {
|
||
super.onReady();
|
||
getNearByLimits();
|
||
}
|
||
|
||
@override
|
||
void onInit() {
|
||
super.onInit();
|
||
}
|
||
|
||
@override
|
||
void onClose() {
|
||
_replySubscription?.cancel();
|
||
super.onClose();
|
||
}
|
||
|
||
Future<void> getNearByLimits() async {
|
||
if (!Platform.isIOS) {
|
||
// bool bluetoothRequest = false;
|
||
// try {
|
||
// bluetoothRequest = await PermissionDialog.requestBluetooth();
|
||
// AppLog.log('bluetoothRequest:$bluetoothRequest');
|
||
// if (!bluetoothRequest) {
|
||
// return;
|
||
// }
|
||
// } catch (e) {
|
||
// AppLog.log('bluetoothRequest:$e');
|
||
// }
|
||
final bool bluetoothRequest = await PermissionDialog.requestBluetooth();
|
||
final bool locationRequest =
|
||
await PermissionDialog.request(Permission.location);
|
||
AppLog.log('locationRequest:$locationRequest');
|
||
if (!bluetoothRequest || !locationRequest) {
|
||
return;
|
||
}
|
||
}
|
||
_initReplySubscription();
|
||
state.ifCurrentScreen.value = true;
|
||
startScanBlueList();
|
||
}
|
||
}
|