[AI Generated]: feat(*): 新增 lefu 蓝牙服务层、mock 业务数据层及 request 请求封装,接入各页面
This commit is contained in:
@@ -0,0 +1,11 @@
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export { lefuService } from './service'
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export type {
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ScannedDevice,
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LeFuWifiItem,
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ProgressData,
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LockData,
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WifiVersion,
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LeFuConfig,
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DeviceSetting,
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DeviceMember,
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} from './types'
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@@ -0,0 +1,454 @@
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import type {
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RawDevice,
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LeFuPlugin,
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ScannedDevice,
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LeFuWifiItem,
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ProgressData,
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LockData,
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WifiVersion,
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LeFuConfig,
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DeviceSetting,
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DeviceMember,
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} from './types'
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/** 乐福 SDK 配置 */
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const LEFU_CONFIG: LeFuConfig = {
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key: 'lefudc91611833e18d94',
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secret: 'eQ50JYimMp0X7uhNLj6D3lTEk4TUUvEG7dvaqKM9t1U=',
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domain1: 'http://device.shuziweidao.com:80/gateway',
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domain2: 'http://device.shuziweidao.com:80/weight',
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}
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/** 支持的设备型号配置列表(5款) */
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const DEVICE_SETTINGS: DeviceSetting[] = [
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{
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advLength: 999, calorieStatus: 0, createBy: null,
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deviceAccuracyType: 2, deviceCalcuteType: 3, deviceConnectType: 2,
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deviceFuncType: 223, deviceName: 'CF568_G', devicePowerType: 3,
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deviceProtocolType: 3, deviceType: 1, deviceUnitType: '0,1,11',
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id: 65, imgUrl: null, macAddressStart: 6, remark: null,
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sign: 'FF', status: 0, uhStatus: 1, updateBy: null,
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},
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{
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advLength: 999, calorieStatus: 0, createBy: null,
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deviceAccuracyType: 2, deviceCalcuteType: 3, deviceConnectType: 2,
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deviceFuncType: 223, deviceName: 'YX-B4-568-BW', devicePowerType: 3,
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deviceProtocolType: 3, deviceType: 1, deviceUnitType: '0,1,11',
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id: 65, imgUrl: null, macAddressStart: 6, remark: null,
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sign: 'FF', status: 0, uhStatus: 1, updateBy: null,
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},
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{
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advLength: 999, calorieStatus: 0, createBy: null,
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deviceAccuracyType: 2, deviceCalcuteType: 4, deviceConnectType: 2,
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deviceFuncType: 65759, deviceName: 'CF636_G', devicePowerType: 3,
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deviceProtocolType: 3, deviceType: 1, deviceUnitType: '0,1,2',
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id: 216, imgUrl: null, macAddressStart: 6, remark: null,
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sign: 'FF', status: 0, uhStatus: 1, updateBy: null,
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},
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{
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advLength: 999, calorieStatus: 0, createBy: null,
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deviceAccuracyType: 2, deviceCalcuteType: 4, deviceConnectType: 2,
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deviceFuncType: 65759, deviceName: 'YX-B8-636-BW', devicePowerType: 3,
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deviceProtocolType: 3, deviceType: 1, deviceUnitType: '0,1,2',
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id: 216, imgUrl: null, macAddressStart: 6, remark: null,
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sign: 'FF', status: 0, uhStatus: 1, updateBy: null,
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},
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{
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advLength: 999, calorieStatus: 0, createBy: null,
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deviceAccuracyType: 2, deviceCalcuteType: 4, deviceConnectType: 2,
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deviceFuncType: 223, deviceName: 'CF577', devicePowerType: 3,
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deviceProtocolType: 3, deviceType: 1, deviceUnitType: '0,1,11',
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id: 51, imgUrl: null, macAddressStart: 6, remark: null,
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sign: 'FF', status: 0, uhStatus: 1, updateBy: null,
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},
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]
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class LeFuService {
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private _plugin: LeFuPlugin | null = null
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/** 设备协议对象,devicesModel 事件返回,用于 WiFi 配网等高级操作 */
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private _activeProtocol: any = null
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/** 重连次数 */
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private _reconnectCount = 0
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private readonly _maxReconnect = 3
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private _reconnectTimer: number | null = null
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/** 保活心跳定时器 */
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private _keepAliveTimer: number | null = null
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/** 回调注册(页面通过 on* 方法注册,stopScan 时清空) */
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private _onDevicesListCb: ((devices: ScannedDevice[]) => void) | null = null
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private _onConnectStateCb: ((state: string) => void) | null = null
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private _onProgressCb: ((data: ProgressData) => void) | null = null
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private _onLockedCb: ((data: LockData) => void) | null = null
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private _onDisconnectedCb: (() => void) | null = null
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/** 在 app.ts onLaunch 中调用,加载 ppScale-plugin */
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init(): void {
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this._plugin = requirePlugin('ppScale-plugin') as LeFuPlugin
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}
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/** 获取插件(未初始化时抛出) */
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private get _p(): LeFuPlugin {
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if (!this._plugin) throw new Error('[LeFu] 服务未初始化,请先调用 init()')
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return this._plugin
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}
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/** 乐福配置(供体成分分析等外部使用) */
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get config(): LeFuConfig {
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return LEFU_CONFIG
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}
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// ─── 回调注册 ─────────────────────────────────
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/** 注册设备列表回调(扫描到设备时触发) */
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onDevicesList(cb: (devices: ScannedDevice[]) => void): void {
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this._onDevicesListCb = cb
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}
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/** 注册蓝牙连接状态回调 */
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onConnectState(cb: (state: string) => void): void {
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this._onConnectStateCb = cb
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}
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/** 注册实时测量回调(测量过程中多次触发) */
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onMeasuring(cb: (data: ProgressData) => void): void {
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this._onProgressCb = cb
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}
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/** 注册测量完成回调(数据锁定,触发一次) */
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onLocked(cb: (data: LockData) => void): void {
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this._onLockedCb = cb
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}
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/** 注册设备断开回调 */
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onDisconnected(cb: () => void): void {
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this._onDisconnectedCb = cb
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}
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// ─── 扫描与连接 ───────────────────────────────
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/**
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* 开始蓝牙扫描
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* 先注册所有 bus 事件再调用 plugin.Blue.start()
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* 页面 onShow 时调用
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*/
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startScan(): void {
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const plugin = this._p
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// 扫描到设备列表
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plugin.bus.subscribe('devicesList', (devList: RawDevice[]) => {
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// 广播秤(BleAdv)自动调用 setbroadcastDev,无需用户手动点击连接
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const advDev = devList.find((item: RawDevice) => {
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const model = plugin.Blue.getDeviceModel(item)
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return model?.deviceConnectType === plugin.PPBluetoothDefine.PPDeviceConnectType.PPDeviceConnectTypeBleAdv
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})
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if (advDev) {
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plugin.Blue.setbroadcastDev(advDev)
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}
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// 转换为展示层数据
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const devices: ScannedDevice[] = devList.map((item: RawDevice) => ({
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name: item.name || item.deviceName || '未知设备',
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raw: item,
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model: plugin.Blue.getDeviceModel(item) || {},
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}))
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this._onDevicesListCb?.(devices)
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})
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// 协议对象(持有 activeProtocol,WiFi 配网等高级操作依赖它)
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plugin.bus.subscribe('devicesModel', (res: any) => {
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this._activeProtocol = res
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})
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// 连接成功
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plugin.bus.subscribe('deviceConnect', () => {
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this._reconnectCount = 0
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plugin.ScaleAction.startDataProgress()
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this._startKeepAlive()
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})
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// 连接状态变化
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plugin.bus.subscribe('connectState', (res: string) => {
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this._onConnectStateCb?.(res)
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if (res === plugin.BLUE_STATE.CONNECTFAILED) {
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this._stopKeepAlive()
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this._doReconnect()
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}
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})
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// 实时测量数据
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plugin.bus.subscribe('progressData', (res: ProgressData) => {
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this._onProgressCb?.(res)
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})
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// 测量锁定(完成)
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plugin.bus.subscribe('lockData', (res: LockData) => {
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this._onLockedCb?.(res)
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})
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// 设备自动断开
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plugin.bus.subscribe('deviceWillDisconnect', () => {
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this._stopKeepAlive()
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this._onDisconnectedCb?.()
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this._doReconnect()
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})
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// 开始扫描,传入设备配置过滤列表
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plugin.Blue.start(DEVICE_SETTINGS)
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}
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/**
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* 主动连接指定设备
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* BleAdv 类型已在 devicesList 中自动处理,无需调用此方法
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* BleConnect 类型需要用户点击后调用
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*/
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connect(device: ScannedDevice): void {
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const connectType = this._p.PPBluetoothDefine.PPDeviceConnectType
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if (device.model?.deviceConnectType === connectType.PPDeviceConnectTypeBleConnect) {
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this._p.Blue.createBLEConnection(device.raw)
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}
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}
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/** 主动断开当前连接 */
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disconnect(): void {
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this._stopKeepAlive()
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this._p.Blue.disconnect()
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}
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/**
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* 停止扫描,清理所有 bus 订阅与回调
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* 页面 onUnload / onHide 时调用
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*/
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stopScan(): void {
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this._stopKeepAlive()
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this._stopReconnectTimer()
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this._p.Blue.stop()
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this._activeProtocol = null
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this._onDevicesListCb = null
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this._onConnectStateCb = null
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this._onProgressCb = null
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this._onLockedCb = null
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this._onDisconnectedCb = null
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}
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// ─── WiFi 配网 ────────────────────────────────
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/**
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* 获取设备上报的 WiFi 列表(需设备已连接)
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* 内部延迟 2 秒后调用,15 秒超时
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*/
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getWifiList(): Promise<LeFuWifiItem[]> {
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return new Promise((resolve, reject) => {
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if (!this._activeProtocol) {
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reject(new Error('[LeFu] 设备未连接,无法获取 WiFi 列表'))
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return
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}
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const timer = setTimeout(() => {
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reject(new Error('[LeFu] 获取 WiFi 列表超时'))
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}, 15000)
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// 延迟 2 秒,等待设备就绪后再请求
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setTimeout(() => {
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this._activeProtocol.dataFindSurroundDevice((res: any[]) => {
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clearTimeout(timer)
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if (!res || res.length === 0) {
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this._activeProtocol.dataExitWifiConfig(() => {})
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resolve([])
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return
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}
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const list: LeFuWifiItem[] = res.map((item: any) => ({
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ssid: item.ssid || item.name || '',
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signal: item.signal,
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}))
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resolve(list)
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})
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}, 2000)
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})
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}
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/**
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* 将 WiFi 配置写入设备
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* @param ssid WiFi 名称
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* @param password WiFi 密码
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* @param version 协议版本:domain1(无鉴权)| domain2(有鉴权)
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* 返回码 23 = 配网成功
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*/
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configWifi(ssid: string, password: string, version: WifiVersion): Promise<void> {
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return new Promise((resolve, reject) => {
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if (!this._activeProtocol) {
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reject(new Error('[LeFu] 设备未连接,无法配网'))
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return
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}
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const callback = (res: number) => {
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if (res === 23) {
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resolve()
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} else {
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reject(new Error(`[LeFu] 配网失败,错误码:${res}`))
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}
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}
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if (version === 'domain1') {
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this._activeProtocol.dataConfigNetWork(
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{ domain: LEFU_CONFIG.domain1, ssid, password },
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callback,
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)
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} else {
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this._activeProtocol.dataConfigUserNetWork(
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{
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domain: LEFU_CONFIG.domain2,
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ssid,
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password,
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userName: 'apiUser',
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userPassword: '3acebb95eb49577e9c2a2082589b9bd6',
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},
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callback,
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)
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}
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})
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}
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/**
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* 查询设备是否已完成配网
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* 返回 true = 已配网(0x01),false = 未配网
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*/
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checkWifiConfig(): Promise<boolean> {
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return new Promise((resolve, reject) => {
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if (!this._activeProtocol) {
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reject(new Error('[LeFu] 设备未连接'))
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return
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}
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this._activeProtocol.codeFetchWifiConfig((res: number | undefined | null) => {
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resolve(res === 0x01)
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})
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})
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}
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// ─── 私有:保活与重连 ─────────────────────────
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private _startKeepAlive(): void {
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this._stopKeepAlive()
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this._keepAliveTimer = setInterval(() => {
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this._activeProtocol?.sendKeepAliveCode?.()
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}, 15000)
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}
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private _stopKeepAlive(): void {
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if (this._keepAliveTimer !== null) {
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clearInterval(this._keepAliveTimer)
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this._keepAliveTimer = null
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}
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}
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private _stopReconnectTimer(): void {
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if (this._reconnectTimer !== null) {
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clearTimeout(this._reconnectTimer)
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this._reconnectTimer = null
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}
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this._reconnectCount = 0
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}
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/** 自动重连,最多 _maxReconnect 次,超限后等待用户手动重试 */
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private _doReconnect(): void {
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if (this._reconnectCount >= this._maxReconnect) return
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this._reconnectCount++
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this._stopReconnectTimer()
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this._reconnectTimer = setTimeout(() => {
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this._plugin?.Blue?.disconnect((res: any) => {
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if (res?.errCode === 0) {
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this._plugin?.Blue?.startBluetoothDevicesDiscovery()
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}
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})
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}, 2000)
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}
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// ─── 成员同步 ─────────────────────────────────
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/**
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* 全量将成员列表同步到设备
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* 流程:清除设备成员数据 → 逐个下发(顺序执行)
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* 每步 15 秒超时保护,失败时自动重试当前成员
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* @param members 成员列表,必须包含且仅包含一个 isSelf=true 的主用户
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*/
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syncMembersToDevice(members: DeviceMember[]): Promise<void> {
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return new Promise((resolve, reject) => {
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if (!this._activeProtocol) {
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reject(new Error('[LeFu] 设备未连接,无法同步成员'))
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return
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}
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const mainUser = members.find(m => m.isSelf)
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if (!mainUser) {
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reject(new Error('[LeFu] 成员列表中缺少主用户(isSelf=true)'))
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return
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}
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// 第一步:清除设备上的所有成员数据("01" 仅清成员,保留历史)
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const clearTimer = setTimeout(() => {
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reject(new Error('[LeFu] 清除设备成员超时'))
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}, 15000)
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this._activeProtocol.codeClearDeviceData('01', (clearRes: number) => {
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clearTimeout(clearTimer)
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if (clearRes !== 0x00) {
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reject(new Error('[LeFu] 清除设备成员失败'))
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return
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}
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// 第二步:逐个下发成员(顺序执行,失败自动重试当前)
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let index = 0
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let syncTimer: number | null = null
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const resetTimer = () => {
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if (syncTimer !== null) clearTimeout(syncTimer)
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syncTimer = setTimeout(() => {
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reject(new Error(`[LeFu] 第 ${index + 1} 个成员下发超时`))
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}, 15000)
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}
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const syncNext = () => {
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if (index >= members.length) {
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if (syncTimer !== null) clearTimeout(syncTimer)
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resolve()
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return
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}
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const member = members[index]
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resetTimer()
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this._activeProtocol.dataSyncUserInfo(
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{
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userID: mainUser.id,
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userName: member.name,
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// 主用户 memberID 为空,子用户用自己的 id
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memberID: member.isSelf ? '' : member.id,
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age: member.age,
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gender: member.gender,
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height: member.height,
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isAthleteMode: 0,
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deviceHeaderIndex: index,
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currentWeight: '',
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targetWeight: '',
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idealWeight: '',
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recentData: [],
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},
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(res: number) => {
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if (res === 0) {
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index++
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}
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// 成功进下一个,失败重试当前(index 不变)
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syncNext()
|
||||
},
|
||||
)
|
||||
}
|
||||
|
||||
syncNext()
|
||||
})
|
||||
})
|
||||
}
|
||||
}
|
||||
|
||||
/** 全局单例,整个小程序共享同一个蓝牙服务实例 */
|
||||
export const lefuService = new LeFuService()
|
||||
@@ -0,0 +1,97 @@
|
||||
/** ppScale-plugin 原始设备对象 */
|
||||
export type RawDevice = Record<string, any>
|
||||
|
||||
/** 乐福 SDK 插件对象(运行时由 requirePlugin 注入) */
|
||||
export type LeFuPlugin = Record<string, any>
|
||||
|
||||
/** WiFi 配网协议版本 */
|
||||
export type WifiVersion = 'domain1' | 'domain2'
|
||||
|
||||
/** 设备配置(来自 master device.setting 列表) */
|
||||
export interface DeviceSetting {
|
||||
advLength: number
|
||||
calorieStatus: number
|
||||
deviceAccuracyType: number
|
||||
deviceCalcuteType: number
|
||||
deviceConnectType: number
|
||||
deviceFuncType: number
|
||||
deviceName: string
|
||||
devicePowerType: number
|
||||
deviceProtocolType: number
|
||||
deviceType: number
|
||||
deviceUnitType: string
|
||||
id: number
|
||||
macAddressStart: number
|
||||
sign: string
|
||||
status: number
|
||||
uhStatus: number
|
||||
createBy: null
|
||||
imgUrl: null
|
||||
remark: null
|
||||
updateBy: null
|
||||
}
|
||||
|
||||
/** 扫描到的设备(展示层使用) */
|
||||
export interface ScannedDevice {
|
||||
/** 设备名称 */
|
||||
name: string
|
||||
/** plugin 返回的原始设备对象,连接时传回给 SDK */
|
||||
raw: RawDevice
|
||||
/** 设备模型(含 deviceConnectType 等信息) */
|
||||
model: Record<string, any>
|
||||
}
|
||||
|
||||
/** WiFi 项 */
|
||||
export interface LeFuWifiItem {
|
||||
/** WiFi SSID */
|
||||
ssid: string
|
||||
/** 信号强度(部分设备上报) */
|
||||
signal?: number
|
||||
}
|
||||
|
||||
/** 测量进度数据(progressData 事件,测量过程中多次回调) */
|
||||
export interface ProgressData {
|
||||
/** 体重,单位:克 */
|
||||
weight: number
|
||||
/** 单位枚举值 */
|
||||
unit: number
|
||||
/** 是否正在心率测量 */
|
||||
isHeartRating: boolean
|
||||
}
|
||||
|
||||
/** 测量锁定数据(lockData 事件,测量完成时回调一次) */
|
||||
export interface LockData {
|
||||
/** 体重,单位:克 */
|
||||
weight: number
|
||||
/** 阻抗值(用于体成分分析) */
|
||||
resistance: number
|
||||
/** 心率(部分设备上报) */
|
||||
heartRate?: number
|
||||
[key: string]: any
|
||||
}
|
||||
|
||||
/** 乐福服务配置 */
|
||||
export interface LeFuConfig {
|
||||
key: string
|
||||
secret: string
|
||||
/** 老协议域名(无鉴权) */
|
||||
domain1: string
|
||||
/** 新协议域名(有鉴权) */
|
||||
domain2: string
|
||||
}
|
||||
|
||||
/** 下发给设备的成员信息(lefu 层使用,业务层转换后传入) */
|
||||
export interface DeviceMember {
|
||||
/** 成员唯一 ID */
|
||||
id: string
|
||||
/** 姓名 */
|
||||
name: string
|
||||
/** 性别:1=男,0=女 */
|
||||
gender: 0 | 1
|
||||
/** 年龄 */
|
||||
age: number
|
||||
/** 身高(cm) */
|
||||
height: number
|
||||
/** 是否本人(主用户) */
|
||||
isSelf: boolean
|
||||
}
|
||||
Reference in New Issue
Block a user