Silence premature web socket disconnections. (#3654)

* Silence premature web socket disconnections. * Debug->Trace
NethermindEth · Dec 1, 2021 · 4ea29ee · 4ea29ee
1 parent d49fc9c
commit 4ea29ee
Showing 1 changed file with 16 additions and 2 deletions.
diff --git a/src/Nethermind/Nethermind.Sockets/WebSocketHandler.cs b/src/Nethermind/Nethermind.Sockets/WebSocketHandler.cs
@@ -47,10 +47,24 @@ await resultTask.ContinueWith(t =>
                         {
                             if (socketException.SocketErrorCode == SocketError.ConnectionReset)
                             {
-                                if (_logger.IsDebug) _logger.Debug($"Client disconnected: {innerException.Message}.");
-                                else _logger.Info($"Not able to read from WebSockets ({socketException.SocketErrorCode}: {socketException.ErrorCode}). {innerException.Message}");
+                                if (_logger.IsTrace) _logger.Trace($"Client disconnected: {innerException.Message}.");
+                            }
+                            else
+                            {
+                                if (_logger.IsInfo) _logger.Info($"Not able to read from WebSockets ({socketException.SocketErrorCode}: {socketException.ErrorCode}). {innerException.Message}");
                             }
                         }
+                        else if(innerException is WebSocketException webSocketException)
+                        {
+                            if (webSocketException.WebSocketErrorCode == WebSocketError.ConnectionClosedPrematurely)
+                            {
+                                if (_logger.IsTrace) _logger.Trace($"Client disconnected: {innerException.Message}.");
+                            }
+                            else
+                            {
+                                if (_logger.IsInfo) _logger.Info($"Not able to read from WebSockets ({webSocketException.WebSocketErrorCode}: {webSocketException.ErrorCode}). {innerException.Message}");
+                            }
+                        } 
                         else
                         {
                             if (_logger.IsInfo) _logger.Info($"Not able to read from WebSockets. {innerException?.Message}");