Exemple #1
0
        private static void Main()
        {
            AppDomain.CurrentDomain.UnhandledException += (sender, args) => Console.Error.WriteLine(args.ExceptionObject);

            ThreadPool.SetMinThreads(HttpServerSettings.Concurrency, HttpServerSettings.Concurrency);
            ThreadPool.SetMaxThreads(HttpServerSettings.Concurrency, HttpServerSettings.Concurrency);

            var cancellation = new CancellationTokenSource();
            var token        = cancellation.Token;

            var wsServer = new WsServer <User>(9999, ws => Users.Find(ws.HttpRequest.Cookies?.GetAuth()));

            var authHandler = new AuthHandler(login => Task.Run(() => wsServer.BroadcastAsync(user => AuthHandler.FormatUserMessage(user, login), token), token));
            var foodHandler = new FoodHandler((login, food) => Task.Run(() => wsServer.BroadcastAsync(user => FoodHandler.FormatUserMessage(user, login, food), token), token));

            var staticHandler = new StaticHandler("static", ctx =>
            {
                var url = ctx.Request.Url;
                if (url.HostNameType != UriHostNameType.Dns && url.HostNameType != UriHostNameType.IPv4 && url.HostNameType == UriHostNameType.IPv6)
                {
                    throw new HttpException(400, "Invalid host");
                }

                ctx.Response.Headers["X-Frame-Options"]         = "deny";
                ctx.Response.Headers["X-XSS-Protection"]        = "1; mode=block";
                ctx.Response.Headers["Content-Security-Policy"] = $"default-src 'none'; script-src 'self'; style-src 'self'; img-src 'self'; font-src 'self'; connect-src 'self' ws://{url.Host}:9999;";

                ctx.SetCsrfTokenCookie();
            });

            var httpServer = new HttpServer(8888)
                             .AddHandler("POST", "/signin", authHandler.SignInAsync)
                             .AddHandler("POST", "/signup", authHandler.SignUpAsync)
                             .AddHandler("POST", "/put", foodHandler.PutAsync)
                             .AddHandler("GET", "/get", foodHandler.GetAsync)
                             .AddHandler("GET", "/", staticHandler.GetAsync);

            Console.CancelKeyPress += (sender, args) =>
            {
                Console.Error.WriteLine("Stopping...");
                args.Cancel = true;
                cancellation.Cancel();
            };

            Task.WaitAll(wsServer.AcceptLoopAsync(token), httpServer.AcceptLoopAsync(token));
        }