Fix (user could join a room twice) + Simon's request

Simon's request
2025-03-01 09:46:27 +01:00
parent aaf2e83b35
commit 5986b2f43c
2 changed files with 4 additions and 6 deletions
--- a/ChatApp/src/server/Server.java
+++ b/ChatApp/src/server/Server.java
@@ -63,7 +63,7 @@ public class Server implements PacketHandler {
 	}

 	public void joinRoom(String roomName, ServerConnexion connexion) throws SocketException {
-		if(roomNames.containsKey(roomName)) {
+		if(roomNames.containsKey(roomName) && !roomNames.get(roomName).contains(connexion)) {
 			roomNames.get(roomName).add(connexion);
 			return;
 		}