fix: Exit msg processor loop when conn errors

Author: yusuf-musleh

constants/main.go

@@ -1,7 +1,7 @@
 package constants
 
 const (
-	MMAR_VERSION = "0.1.3"
+	MMAR_VERSION = "0.1.4"
 
 	VERSION_CMD       = "version"
 	SERVER_CMD        = "server"

internal/server/main.go

@@ -424,6 +424,10 @@ func (ms *MmarServer) processTunnelMessages(ct *ClientTunnel) {
 		tunnelMsg, err := ct.ReceiveMessage()
 		if err != nil {
 			logger.Log(constants.DEFAULT_COLOR, fmt.Sprintf("Receive Message from client tunnel errored: %v", err))
+			if errors.Is(err, io.EOF) || errors.Is(err, io.ErrUnexpectedEOF) || errors.Is(err, net.ErrClosed) {
+				// If error with connection, stop processing messages
+				return
+			}
 			continue
 		}