beagleboot adapter

index.js

'use strict'

const EventEmitter = require('events')
const BeagleBoot = require('beagle-boot')

class BeagleBootAdapter extends EventEmitter {
  /**
   * @summary USBBootAdapter constructor
   * @class
   * @example
   * const adapter = new USBBootAdapter()
   */
  constructor () {
    super()

    /** @type {String} Adapter name */
    this.id = this.constructor.id

    /** @type {Object} Progress hash */
    this.progress = {}

    this.devices = []
    this.on('devices', (devices) => {
      this.devices = devices
    })
  }

  scan (options = {}, callback) {

    const umsServer = BeagleBoot.usbMassStorage();

    const device = {
      displayName: 'Initializing device',
      description: 'Compute Module',
      size: null,
      mountpoints: [],
      isReadOnly: false,
      disabled: true,
      isSystem: false,
      icon: 'loading',
      adaptor: this.id,
    }

    const devices = []
    devices.push(device)

    umsServer.on('connect', (device) => {
      if (device == 'ROM') this.emit('devices', devices)
    })

    return this

  }
}

/**
 * @summary The name of this adapter
 * @public
 * @type {String}
 * @constant
 */
BeagleBootAdapter.id = 'beagleboot'

// Exports
module.exports = BeagleBootAdapter