miniprogram: add iap mp for ble OTA

tools/Mini_Program/iap/miniprogram/pages/hardware/ble/index/index.js

@@ -0,0 +1,129 @@
+const app = getApp()
+let util = require('../../../../utils/util.js');
+let bleapi = require('../../../../utils/hardware/ble/ble-api.js');
+
+Page({
+  data: {
+    searching: false,
+    devicesList: []
+  },
+  onLoad: async function (options) {
+    this.search()
+  },
+  onUnload: async function () {
+    bleapi.closeBluetoothAdapter()
+  },
+  onBluetoothDeviceFound() {
+    let that = this
+    return new Promise((resolve) => {
+      wx.onBluetoothDeviceFound(function (res) {
+        var name = res.devices[0].name
+        if (name) {
+          console.log("onBluetoothDeviceFound:", name, res);
+          that.data.devicesList.push(res.devices[0])
+          that.setData({
+            devicesList: that.data.devicesList
+          })
+        }
+      })
+      resolve()
+      console.log("onBluetoothDeviceFound start")
+    })
+  },
+  search: async function() {
+    try {
+      await bleapi.closeBluetoothAdapter()
+      await bleapi.openBluetoothAdapter()
+    } catch(e) {
+      wx.showModal({
+        content: "请检查手机蓝牙是否打开",
+        showCancel: false
+      });
+      return
+    }
+
+    try {
+      // 开始扫描蓝牙设备
+      await bleapi.startBluetoothDevicesDiscovery([])
+      this.setData({
+        searching: true,
+        devicesList: []
+      })
+      await this.onBluetoothDeviceFound()
+      
+      // 每次扫描蓝牙设备10秒
+      await util.delayMs(10000)
+      if (this.data.searching) {
+        this.setData({
+          searching: false
+        })
+        await bleapi.stopBluetoothDevicesDiscovery()
+      }
+    } catch (e) {
+      console.error(e)
+      wx.showModal({
+        content: "搜索设备失败\n" + e,
+        showCancel: false
+      });
+    }
+  },
+  connect: async function(e) {
+    console.log(e.currentTarget)
+    wx.showLoading({
+      title: '连接蓝牙设备中...',
+    })
+    let deviceId = e.currentTarget.id
+    let deviceName = e.currentTarget.dataset.name
+
+    try {
+      await bleapi.stopBluetoothDevicesDiscovery()
+      await bleapi.closeBLEConnection(deviceId)
+      
+      // 创建BLE连接
+      await bleapi.createBLEConnection(deviceId)
+      
+      // 读取BLE设备的 Services
+      let service = null
+      let services = await bleapi.getBLEDeviceServices(deviceId)
+      let serviceId = '0000FFE0-0000-1000-8000-00805F9B34FB' // 指定ServiceID
+      for (let i = 0; i < services.length; i++) {
+        if (services[i].isPrimary && services[i].uuid == serviceId) {
+          service = services[i]
+          break
+        }
+      }
+
+      // 读取BLE设备指定 ServiceId 的 Characteristics
+      let characteristics = await bleapi.getBLEDeviceCharacteristics(deviceId, service.uuid)
+      let characteristic = characteristics[0] // 默认选择第一个特征值
+      console.log('characteristic', characteristic)
+      
+      // 完成连接BLE设备，跳转到该设备页面
+      let device = {
+        connected: true,
+        name: deviceName,
+        deviceId: deviceId,
+        service: service,
+        characteristic: characteristic,
+        services: services,
+        characteristics: characteristics,
+      }
+      console.log(device)
+      wx.hideLoading()
+      wx.navigateTo({
+        url: '../device/index',
+        success: function(res) {
+          res.eventChannel.emit('eventData', {
+            device: device,
+          })
+        }
+      })
+    } catch (e) {
+      console.error(e)
+      wx.showToast({
+        title: "连接蓝牙失败，请重试",
+        icon: "none"
+      })
+    }
+  },
+})

tools/Mini_Program/iap/miniprogram/pages/hardware/ble/index/index.json

@@ -0,0 +1,3 @@
+{
+  "usingComponents": {}
+}

tools/Mini_Program/iap/miniprogram/pages/hardware/ble/index/index.wxml

@@ -0,0 +1,15 @@
+<view class="container">
+  <scroll-view scroll-y style="width:690rpx;height:{{list_height}}rpx">
+    <block wx:for="{{devicesList}}" wx:key="deviceId">
+      <view class="list-item" id="{{item.deviceId}}" data-name="{{item.name}}" bindtap="connect">
+        <view style="display:flex;flex-direction:column;width:80%">
+          <text style="font-size:medium;word-break:break-all">设备名称: {{item.name}}</text>
+          <text style="font-size:x-small;color:gray;word-break:break-all">设备ID: {{item.deviceId}}</text>
+          <text style="font-size:x-small;color:gray;word-break:break-all">信号强度RSSI: {{item.RSSI}}</text>
+        </view>
+        <image style="width:36px;height:36px" mode="aspectFit" src="/images/bluetooth.png"></image>
+      </view>
+    </block>
+  </scroll-view>
+  <button type="primary" class="button" loading="{{searching}}" bindtap="search">{{searching?"搜索中...":"搜索蓝牙设备"}}</button>
+</view>

tools/Mini_Program/iap/miniprogram/pages/hardware/ble/index/index.wxss

@@ -0,0 +1,27 @@
+page {
+  background-color: #f8f8f8;
+}
+.container {
+  padding: 0 30rpx 0 30rpx;
+  align-items: center;
+}
+.list-item {
+  display: flex;
+  flex-direction: row;
+  justify-content: space-between;
+  align-items: center;
+  width: 100%;
+  padding: 10px 0 10px 0;
+  box-sizing: border-box;
+  border: 1px solid #000;
+  border-style: none none solid none;
+  border-bottom-color: lightgray;
+}
+.list-item:last-child {
+  border-style: none;
+}
+.button {
+  position: fixed;
+  width: 690rpx;
+  bottom: 30rpx;
+}