296 lines
8.4 KiB
JavaScript
296 lines
8.4 KiB
JavaScript
import { sm4 } from 'sm-crypto'
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import { cmdIds, Result, subCmdIds } from '../constant'
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import { searchAndConnectDevice, writeBLECharacteristicValue } from '../uni/basic'
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import { createPackageEnd, md5Encrypt, timestampToArray } from '../format'
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import { checkPasswordRequest, getOfflinePasswordRequest } from '../api'
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/**
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* 离线密码
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* 该功能无需蓝牙交互直接请求服务端，详细参数说明请看星云接口文档
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* @typedef {Object} OfflinePassword
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* @property {String} keyboardPwdName - 密码名称
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* @property {Number} keyboardPwdType - 密码类型
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* @property {Number} lockId - 锁 Id
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* @property {Number} isCoerced - 胁迫 1:胁迫 2:非胁迫
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* @property {Number} startDate - 开始时间
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* @property {Number} endDate - 结束时间
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* @property {Number} hoursStart - 开始小时
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* @property {Number} hoursEnd - 结束小时
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*/
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/**
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* 自定义密码
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* @typedef {Object} CustomPassword
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* @property {String} keyboardPwdName - 密码名称
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* @property {Number} keyboardPwdType - 密码类型
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* @property {Number} isCoerced - 胁迫 1:胁迫 2:非胁迫
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* @property {Number} startDate - 开始时间
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* @property {Number} endDate - 结束时间
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* @property {Number} keyboardPwd - 密码
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* @property {Number} addType - 添加方式，当前仅支持1 1:蓝牙 2:网关
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* @property {Number} operate - 操作类型，0:注册 1：修改
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* @property {Number} pwdRight - 是否是管理员密码，0:否 1:是
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* @property {Number} keyboardPwdId - 密码ID
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*/
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/**
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* 获取离线密码
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* @param params
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* @param {Number} [params.uid] 用户ID
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* @param {OfflinePassword} params.password 密码信息
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* @returns {Promise<Result>}
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*/
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export async function getOfflinePassword(params) {
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const { password } = params
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// 设置执行账号
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const result = await this.login(params.uid)
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if (result.code !== Result.Success.code) {
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return result
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}
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return await getOfflinePasswordRequest(password)
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}
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/**
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* 自定义密码
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* @param params
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* @param {Number} [params.uid] 用户ID
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* @param {CustomPassword} params.password 密码信息
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* @param {Boolean} [params.disconnect] 操作后是否断开连接，默认断开
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* @returns {Promise<Result>}
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*/
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export async function customPassword(params) {
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const { password } = params
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// 设置执行账号
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const result = await this.login(params.uid)
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if (result.code !== Result.Success.code) {
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return result
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}
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this.requestParams = password
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let { pwdNo, operate, keyboardPwd, startDate, endDate, pwdRight } = password
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if (operate === 0 || operate === 1) {
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const checkPasswordParams = {
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lockId: this.lockInfo.lockId,
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keyboardPwd
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}
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if (password.keyboardPwdId) {
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checkPasswordParams.keyboardPwdId = password.keyboardPwdId
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}
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const checkPasswordResult = await this.checkPassword(checkPasswordParams)
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if (checkPasswordResult.code === -3) {
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return Result.ReadyHasPassword
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}
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if (checkPasswordResult.code !== Result.Success.code) {
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return result
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}
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}
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// 确认设备连接正常
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if (!params.connected) {
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const searchResult = await searchAndConnectDevice(this.lockInfo.bluetooth.bluetoothDeviceName)
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if (searchResult.code !== Result.Success.code) {
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return searchResult
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}
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this.updateLockInfo(searchResult.data)
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}
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// 检查是否已添加为用户
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const checkResult = await this.checkLockUser()
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if (checkResult.code !== Result.Success.code) {
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return checkResult
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}
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const uid = this.accountInfo.uid.toString()
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const keyId = this.lockInfo.keyId.toString()
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const isAdmin = pwdRight
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const userCountLimit = 0xffff
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startDate = Math.floor(startDate / 1000)
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endDate = Math.floor(endDate / 1000)
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keyboardPwd = keyboardPwd.toString()
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if (!pwdNo) {
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pwdNo = 0
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}
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const length = 2 + 1 + 1 + 40 + 20 + 2 + 1 + 1 + 20 + 2 + 4 + 4 + 4 + 1 + 16
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const headArray = this.createPackageHeader(3, length)
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const contentArray = new Uint8Array(length)
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contentArray[0] = cmdIds.expandCmd / 256
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contentArray[1] = cmdIds.expandCmd % 256
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// 子命令
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contentArray[2] = subCmdIds.setLockPassword
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contentArray[3] = length - 3
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for (let i = 0; i < keyId.length; i++) {
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contentArray[i + 4] = keyId.charCodeAt(i)
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}
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for (let i = 0; i < uid.length; i++) {
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contentArray[i + 44] = uid.charCodeAt(i)
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}
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contentArray[64] = pwdNo / 256
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contentArray[65] = pwdNo % 256
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contentArray[66] = operate
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contentArray[67] = isAdmin
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for (let i = 0; i < keyboardPwd.length; i++) {
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contentArray[i + 68] = keyboardPwd.charCodeAt(i)
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}
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contentArray[88] = userCountLimit / 256
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contentArray[89] = userCountLimit % 256
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contentArray.set(this.lockInfo.token || new Uint8Array([0, 0, 0, 0]), 90)
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contentArray.set(timestampToArray(startDate), 94)
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contentArray.set(timestampToArray(endDate), 98)
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contentArray[102] = 16
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const md5Array = md5Encrypt(
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keyId + uid,
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this.lockInfo.token || new Uint8Array([0, 0, 0, 0]),
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this.lockInfo.bluetooth.signKey
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)
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contentArray.set(md5Array, 103)
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const cebArray = sm4.encrypt(contentArray, this.lockInfo.bluetooth.privateKey, {
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mode: 'ecb',
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output: 'array'
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})
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const packageArray = createPackageEnd(headArray, cebArray)
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const writeResult = await writeBLECharacteristicValue(
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this.lockInfo.deviceId,
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this.lockInfo.serviceId,
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this.lockInfo.writeCharacteristicId,
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packageArray
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)
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if (writeResult.code !== Result.Success.code) {
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return writeResult
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}
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return this.getWriteResult(this.customPassword, params)
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}
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/**
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* 修改管理员密码
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* @param params
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* @param {Number} [params.uid] 用户ID
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* @param {String} params.adminPwd 管理员密码
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* @param {Boolean} [params.disconnect] 操作后是否断开连接，默认断开
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* @returns {Promise<Result>}
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*/
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export async function updateAdminPassword(params) {
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const { adminPwd } = params
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// 设置执行账号
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const result = await this.login(params.uid)
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if (result.code !== Result.Success.code) {
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return result
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}
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// 确认设备连接正常
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if (!params.connected) {
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const searchResult = await searchAndConnectDevice(this.lockInfo.bluetooth.bluetoothDeviceName)
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if (searchResult.code !== Result.Success.code) {
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return searchResult
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}
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this.updateLockInfo(searchResult.data)
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}
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// 检查是否已添加为用户
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const checkResult = await this.checkLockUser()
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if (checkResult.code !== Result.Success.code) {
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return checkResult
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}
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this.requestParams = params
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const uid = this.lockInfo.uid.toString()
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const keyId = this.lockInfo.keyId.toString()
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const pwdNo = 1
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const userCountLimit = 0xff
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const startDate = Math.floor(this.lockInfo.startDate / 1000)
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const endDate = Math.floor(this.lockInfo.endDate / 1000)
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const length = 2 + 1 + 1 + 40 + 20 + 2 + 20 + 2 + 4 + 4 + 4 + 1 + 16
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const headArray = this.createPackageHeader(3, length)
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const contentArray = new Uint8Array(length)
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contentArray[0] = cmdIds.expandCmd / 256
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contentArray[1] = cmdIds.expandCmd % 256
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// 子命令
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contentArray[2] = subCmdIds.updateAdminPassword
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contentArray[3] = length - 3
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for (let i = 0; i < keyId.length; i++) {
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contentArray[i + 4] = keyId.charCodeAt(i)
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}
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for (let i = 0; i < uid.length; i++) {
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contentArray[i + 44] = uid.charCodeAt(i)
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}
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contentArray[64] = pwdNo / 256
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contentArray[65] = pwdNo % 256
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for (let i = 0; i < adminPwd.length; i++) {
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contentArray[i + 66] = adminPwd.charCodeAt(i)
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}
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contentArray[86] = userCountLimit / 256
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contentArray[87] = userCountLimit % 256
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contentArray.set(this.lockInfo.token || new Uint8Array([0, 0, 0, 0]), 88)
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contentArray.set(timestampToArray(startDate), 92)
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contentArray.set(timestampToArray(endDate), 96)
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contentArray[100] = 16
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const md5Array = md5Encrypt(
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keyId + uid,
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this.lockInfo.token || new Uint8Array([0, 0, 0, 0]),
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this.lockInfo.bluetooth.signKey
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)
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contentArray.set(md5Array, 101)
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const cebArray = sm4.encrypt(contentArray, this.lockInfo.bluetooth.privateKey, {
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mode: 'ecb',
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output: 'array'
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})
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const packageArray = createPackageEnd(headArray, cebArray)
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const writeResult = await writeBLECharacteristicValue(
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this.lockInfo.deviceId,
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this.lockInfo.serviceId,
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this.lockInfo.writeCharacteristicId,
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packageArray
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)
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if (writeResult.code !== Result.Success.code) {
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return writeResult
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}
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return this.getWriteResult(this.updateAdminPassword, params)
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}
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// 检查密码名称与密码是否已存在
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export async function checkPassword(params) {
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return await checkPasswordRequest(params)
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}
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