not Valid Command und Willkommens und schlussnachricht hinzugefügt

User.java

@@ -1,5 +1,5 @@
 public class User {
-    int connectionID;
+    String connectionID;
     String username;
     String password;
     int timesPlayed;
@@ -11,7 +11,7 @@ public class User {
     int [] wonInTurn;
     Game game;
 
-    public User (int pConnectionID){
+    public User (String pConnectionID){
         connectionID =pConnectionID;
         game = new Game();
     }
@@ -20,7 +20,7 @@ public class User {
         return game;
     }
     
-    public int getConnectionID() {
+    public String getConnectionID() {
         return connectionID;
     }
 
@@ -60,7 +60,7 @@ public class User {
         return username;
     }
 
-    public void setConnectionID(int connectionID) {
+    public void setConnectionID(String connectionID) {
         this.connectionID = connectionID;
     }
 

WordleServer.java

@@ -13,6 +13,9 @@ public class WordleServer extends Server {
 
     private DatabaseConnector db;
 
+    private List<User> userList;
+    private Query query;
+
 
     public WordleServer() {
         this(DEFAULT_PORT);
@@ -20,23 +23,33 @@ public class WordleServer extends Server {
 
     public WordleServer( int pPort ) {
         super(pPort);
-
+        query = new Query();
         db = new DatabaseConnector("", 0, "wordle.db", "", "");
+        userList = new List<User>();
     }
 
     @Override
     public void processNewConnection( String pClientIP, int pClientPort ) {
+        String connectionID= pClientIP +":"+ Integer.toString(pClientPort);
+        User u = new User(connectionID);
+        userList.append(u);
+        send(pClientIP,pClientPort,"+OK Verbindung zum Wordle Server erfolgreich aufgebaut");
 
     }
 
     @Override
     public void processClosingConnection( String pClientIP, int pClientPort ) {
 
+
     }
 
     @Override
     public void processMessage( String pClientIP, int pClientPort, String pMessage ) {
-
+        if(pMessage.equals("QUIT")){
+            send(pClientIP,pClientPort,"+OK Bye");
+        } else {
+            send(pClientIP,pClientPort,"-ERR Command not valid in this state");
+        }
     }
 
 }