From a7dda238ce92f05109044af0aa9d47dedd653eec Mon Sep 17 00:00:00 2001
From: Moonbase <alanmoonbase2004@gmail.com>
Date: Thu, 31 Jul 2025 09:49:07 -0700
Subject: [PATCH] Configure SignalR To Show Detailed Errors And Fallback To
 Long Polling If WebSocket Dies (To Diagnose Clientside Connection Errors)

---
 qtc-net-server/Program.cs | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/qtc-net-server/Program.cs b/qtc-net-server/Program.cs
index ef1c2fd..b5a664a 100644
--- a/qtc-net-server/Program.cs
+++ b/qtc-net-server/Program.cs
@@ -24,7 +24,11 @@ var builder = WebApplication.CreateBuilder(args);
 builder.Services.AddControllers();
 // Learn more about configuring Swagger/OpenAPI at https://aka.ms/aspnetcore/swashbuckle
 builder.Services.AddDbContext<DataContext>();
-builder.Services.AddSignalR();
+builder.Services.AddSignalR().AddHubOptions<ChatHub>(options =>
+{
+    options.EnableDetailedErrors = true;
+    options.KeepAliveInterval = TimeSpan.FromMinutes(1);
+});
 
 builder.Services.AddStackExchangeRedisCache(options =>
 {
@@ -79,7 +83,11 @@ app.UseAuthorization();
 
 app.MapControllers();
 
-app.MapHub<ChatHub>("/chat");
+app.MapHub<ChatHub>("/chat", options =>
+{
+    options.Transports = Microsoft.AspNetCore.Http.Connections.HttpTransportType.WebSockets | 
+    Microsoft.AspNetCore.Http.Connections.HttpTransportType.LongPolling;
+});
 app.MapHub<TicTacToeHub>("/tttgame");
 
 app.Run();