export enum Event {
  CONNECT = 'connect',
  RECONNECT = 'reconnect',
  CLOSE = 'close',
  DISCONNECT = 'disconnect',
  OFFLINE = 'offline',
  ERROR = 'error',
  END = 'end',
  MESSAGE = 'message',
  COMMAND = 'command',
  STATE = 'state',
  PRODUCT = 'product',
  DEVICE_UPDATE = 'deviceUpdate',
  FIRMWARE_UPDATE = 'firmwareUpdate'
}