'use strict'
/*
  Open Rowing Monitor, https://github.com/laberning/openrowingmonitor

  Implementation of the ControlReceive Characteristic as defined in:
  https://www.concept2.co.uk/files/pdf/us/monitors/PM5_BluetoothSmartInterfaceDefinition.pdf
  Used to receive controls from the central
*/
import bleno from '@abandonware/bleno'
import { getFullUUID } from '../Pm5Constants.js'
import log from 'loglevel'

export default class ControlReceive extends bleno.Characteristic {
  constructor () {
    super({
      // id for ControlReceive as defined in the spec
      uuid: getFullUUID('0021'),
      value: null,
      properties: ['write']
    })
    this._updateValueCallback = null
  }

  // Central sends a command to the Control Point
  onWriteRequest (data, offset, withoutResponse, callback) {
    log.debug('ControlReceive command: ', data)
  }
}