sendKeepAlive method

Future<void> sendKeepAlive()

Implementation

Future<void> sendKeepAlive() {
  WsKeepAlive requestPacket = WsKeepAlive();
  requestPacket.messageType = Type.keepalive;
  Completer completer = Completer<void>();
  _socketConnection.createCollectorAndSend(
      requestPacket, Type.ack, completer);
  return completer.future;
}