コード例 #1
0
        public IActionResult StartRandomMode()
        {
            var mode = new RandomMode();

            StoplightModeManager.SetMode(mode);

            return(Ok());
        }
コード例 #2
0
        // This method gets called by the runtime. Use this method to configure the HTTP request pipeline.
        public void Configure(IApplicationBuilder app, IHostingEnvironment env)
        {
            if (env.IsEnvironment("local"))
            {
                StoplightModeManager.Initialize(new LoggingStoplightStateManager(LightStateObservable));
            }
            else
            {
                Pi.Init <BootstrapWiringPi>();
                StoplightModeManager.Initialize(new GpioStoplightStateManager(LightStateObservable, new Dictionary <LightType, int>
                {
                    { LightType.Green, 17 },
                    { LightType.Yellow, 27 },
                    { LightType.Red, 22 }
                }));
            }

            app.UseStaticFiles();

            app.UseWebSockets();

            app.Use(async(context, next) =>
            {
                if (context.Request.Path == "/ws")
                {
                    if (context.WebSockets.IsWebSocketRequest)
                    {
                        var websocket = await context.WebSockets.AcceptWebSocketAsync();

                        var websocketConnection = new WebSocketConnection(websocket);

                        var unsub = LightStateObservable.Subscribe(
                            new LightStateWebsocketObserver(websocket));

                        await websocketConnection.ReceiveMessagesUntilCloseAsync();

                        if (websocketConnection.CloseStatus.HasValue)
                        {
                            await websocket.CloseAsync(websocketConnection.CloseStatus.Value,
                                                       websocketConnection.CloseStatusDescription, CancellationToken.None);
                        }

                        Console.WriteLine("Unsubscribing after Closing Websocket");
                        unsub.Dispose();
                    }
                    else
                    {
                        context.Response.StatusCode = 400;
                    }
                }
                else
                {
                    await next();
                }
            });

            app.UseMvc();
        }
コード例 #3
0
        public IActionResult Stop()
        {
            StoplightModeManager.EndCurrentMode();

            return(Ok());
        }