const manager = require('./manager');
module.exports = {
  BleUtil
}

class BleUtil {
  static _instance = new BleUtil();
  static getInstance() {
    return BleUtil._instance;
  }

  constructor() {
    var that = this;
    that.manager = new manager();
  }

  ///获取比较的数据
  getCompareList() {
    var that = this;
    return that.manager.getCompareList();
  }

  getDissmissDevice() {
    var that = this;
    return that.manager.getDissmissDevice();
  }

  getCallBackConnect() {
    var that = this;
    return that.manager.getCallBackConnect();
  }

  ///初始化蓝牙适配器
  initBluetoothAdapter() {
    var that = this;
    that.manager.initBlueAdapter();
  }

  ///获取蓝牙设备 connect:true，去连接，false,去对比
  listenBlueDevices() {
    var that = this;
    that.manager.listenBlueDevices();
  }

  ///搜索蓝牙设备
  startScan(connectWillDevice, boolean, callBackConnect) {
    var that = this;
    that.manager.startScan(
      connectWillDevice,
      boolean,
      callBackConnect,
    );
  }

  ///停止搜索蓝牙设备
  async stopScan() {
    var that = this;
    await that.manager.stopScan();
  }
}