case classWebSocketTransport(server: WsTransportServer, request: HttpServletRequest, protocol: String) extends BaseService with OnTextMessage with OnBinaryMessage with SecureTransport with ScatteringByteChannel with GatheringByteChannel with Product with Serializable
case classWsTransportServer(uri: URI) extends WebSocketServlet with BaseService with TransportServer with BrokerAware with Product with Serializable