134 lines
3.7 KiB
Dart
134 lines
3.7 KiB
Dart
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//TODO:获取锁状态
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import 'dart:convert';
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import '../io_tool/io_tool.dart';
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import '../sm4Encipher/sm4.dart';
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import '../io_reply.dart';
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import '../io_sender.dart';
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import '../io_type.dart';
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class GetLockStatuCommand extends SenderProtocol {
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String? lockID;
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String? userID;
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List<int>? privateKey;
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GetLockStatuCommand({
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this.lockID,
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this.userID,
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this.privateKey
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}) : super(CommandType.readLockStatusInfo);
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@override
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List<int> messageDetail() {
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List<int> data = [];
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List<int> ebcData = [];
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// 指令类型
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int type = commandType!.typeValue;
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double typeDouble = type / 256;
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int type1 = typeDouble.toInt();
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int type2 = type % 256;
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data.add(type1);
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data.add(type2);
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// 锁id 40
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int lockIDLength = utf8.encode(lockID!).length;
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// print("addUserLockIDLength:$lockIDLength utf8.encode(lockID!)${utf8.encode(lockID!)}");
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data.addAll(utf8.encode(lockID!));
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data = getFixedLengthList(data, 40 - lockIDLength);
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//userID 要接受钥匙的用户的useid 20
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int userIDLength = utf8.encode(userID!).length;
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// print("userIDLength:$userIDLength utf8.encode(userID!)${utf8.encode(userID!)}");
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data.addAll(utf8.encode(userID!));
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data = getFixedLengthList(data, 20 - userIDLength);
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if ((data.length % 16) != 0) {
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int add = (16 - data.length % 16);
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for (int i = 0; i < add; i++) {
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data.add(0);
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}
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}
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print("${commandType!.typeName} SM4Data:$data");
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// 拿到数据之后通过LockId进行SM4 ECB加密 key:544d485f633335373034383064613864
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ebcData = SM4.encrypt(data, key: privateKey, mode: SM4CryptoMode.ECB);
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return ebcData;
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}
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}
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class GetLockStatuReply extends Reply {
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GetLockStatuReply.parseData(CommandType commandType, List<int> dataDetail)
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: super.parseData(commandType, dataDetail) {
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data = dataDetail;
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int status = data[2];
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switch(status){
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case 0x00:
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//成功
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print("${commandType.typeValue} 数据解析成功");
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var softVersion = data.sublist(3, 7);
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// print("softVersion:$softVersion");
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var power = data[7];
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// print("power:$power");
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// APP 用户数量
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var appUserCount = data.sublist(50, 53);
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// print("appUserCount:$appUserCount");
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// 黑名单用户数量
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var blacklistCount = data[53];
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// print("blacklistCount:$blacklistCount");
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// 蓝牙钥匙数量
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var bleKeyCount = data[54];
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// print("bleKeyCount:$bleKeyCount");
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// 剩余可添加用户数量
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var remainCount = data.sublist(54, 56);
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// print("remainCount:$remainCount");
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// 未上传开锁记录数量
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var notUploadCount = data.sublist(56, 58);
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// print("notUploadCount:$notUploadCount");
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// 已设置开门密码数量
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var pwdCount = data[58];
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// print("pwdCount:$pwdCount");
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// 已设置开门指纹数量
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var fingerprintCount = data[59];
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// print("fingerprintCount:$fingerprintCount");
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// 锁当前时间
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var lockTime = data.sublist(60, 64);
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// print("lockTime:$lockTime");
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// 硬件版本信息，为固件升级提供判断依据
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var hardVersion = data.sublist(64, 68);
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// print("hardVersion:$hardVersion");
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break;
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case 0x06:
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//无权限
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print("${commandType.typeValue} 需要鉴权");
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break;
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case 0x07:
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//无权限
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print("${commandType.typeValue} 用户无权限");
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break;
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case 0x09:
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// 权限校验错误
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print("${commandType.typeValue} 权限校验错误");
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break;
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default:
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//失败
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print("${commandType.typeValue} 领锁失败");
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break;
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}
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}
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} |