// This method gets called by the runtime. Use this method to configure the HTTP request pipeline. public void Configure(IApplicationBuilder app, IWebHostEnvironment env) { if (env.IsDevelopment()) { app.UseDeveloperExceptionPage(); } else { app.UseExceptionHandler("/Home/Error"); // The default HSTS value is 30 days. You may want to change this for production scenarios, see https://aka.ms/aspnetcore-hsts. app.UseHsts(); } //app.UseHttpsRedirection(); app.UseStaticFiles(); app.UseCookiePolicy(); app.UseRouting(); app.UseAuthorization(); app.UseWebSockets(new WebSocketOptions()); app.UseEndpoints(endpoints => { endpoints.MapControllerRoute( name: "default", pattern: "{controller=Home}/{action=Index}/{id?}"); endpoints.MapRazorPages(); }); app.Use(async(context, next) => { if (context.Request.Path == "/ws") { if (context.WebSockets.IsWebSocketRequest) { var webSocket = await context.WebSockets.AcceptWebSocketAsync(); var isLocal = IPAddress.IsLoopback(context.Connection.RemoteIpAddress); await wsHandler.AddClient(context, webSocket, isLocal); } else { context.Response.StatusCode = 400; } } else { await next(); } }); }