public override Task <CreateResponse> Create(CreateRequest request, ServerCallContext context) { Program.WriteLine("Create"); if (Connector == null) { Connector = sdk.CloverConnectorFactory.CreateUsbConnector("RAID", "POS", "Register1", true); Connector.AddCloverConnectorListener(Listener); Connector.InitializeConnection(); } else { DeviceReadyHandler.Reinvoke(); } return(Task.FromResult(new CreateResponse())); }