Catch TLS exceptions in server clients loop

Extremelyd1 · Feb 14, 2025 · 8e383dc · 8e383dc
1 parent 4690d8e
commit 8e383dc
Showing 1 changed file with 9 additions and 1 deletion.
diff --git a/HKMP/Networking/Server/DtlsServer.cs b/HKMP/Networking/Server/DtlsServer.cs
@@ -243,7 +243,15 @@ private void ClientReceiveLoop(DtlsServerClient dtlsServerClient, CancellationTo
         while (!cancellationToken.IsCancellationRequested) {
             var buffer = new byte[dtlsTransport.GetReceiveLimit()];
 
-            var numReceived = dtlsTransport.Receive(buffer, 0, dtlsTransport.GetReceiveLimit(), 5);
+            int numReceived;
+
+            try {
+                numReceived = dtlsTransport.Receive(buffer, 0, dtlsTransport.GetReceiveLimit(), 5);
+            } catch (TlsFatalAlert alert) {
+                Logger.Debug($"DtlsServerClient receive call TLS fatal alert: {alert.Message}");
+                continue;
+            }
+
             if (numReceived <= 0) {
                 continue;
             }