public HttpResponseMessage Stop([FromUri] SignalParameters parameters)
        {
            // ... Stop StreamingServer, stop GameServer
            Facade.GetInstance(parameters.InstanceID).Stop();

            return(Request.CreateResponse <object>(new object()));
        }
        public HttpResponseMessage KeyDown([FromUri] SignalParameters parameters)
        {
            // ... Handle signal
            Facade.GetInstance(parameters.InstanceID).KeyDown(parameters.Key, parameters.MouseX, parameters.MouseY);

            return(Request.CreateResponse <object>(new object()));
        }