allow connection to hub with fallback transports

MareSynchronosServer/MareSynchronosServer/Startup.cs

@@ -31,9 +31,6 @@ namespace MareSynchronosServer
 
         public IConfiguration Configuration { get; }
 
-
-        // This method gets called by the runtime. Use this method to add services to the container.
-        // For more information on how to configure your application, visit https://go.microsoft.com/fwlink/?LinkID=398940
         public void ConfigureServices(IServiceCollection services)
         {
             services.AddHttpContextAccessor();
@@ -125,7 +122,6 @@ namespace MareSynchronosServer
             });
         }
 
-        // 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())
@@ -136,7 +132,6 @@ namespace MareSynchronosServer
             else
             {
                 app.UseExceptionHandler("/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();
             }
 
@@ -158,7 +153,7 @@ namespace MareSynchronosServer
                 {
                     options.ApplicationMaxBufferSize = 5242880;
                     options.TransportMaxBufferSize = 5242880;
-                    options.Transports = HttpTransportType.WebSockets;
+                    options.Transports = HttpTransportType.WebSockets | HttpTransportType.ServerSentEvents | HttpTransportType.LongPolling;
                 });
             });
         }