diff --git a/src/main/java/ch/unibas/dmi/dbis/cs108/Multiplayer/Client/NTtBProtocolParser.java b/src/main/java/ch/unibas/dmi/dbis/cs108/Multiplayer/Client/NTtBProtocolParser.java
index 55412c7..2a1fb8d 100644
--- a/src/main/java/ch/unibas/dmi/dbis/cs108/Multiplayer/Client/NTtBProtocolParser.java
+++ b/src/main/java/ch/unibas/dmi/dbis/cs108/Multiplayer/Client/NTtBProtocolParser.java
@@ -21,7 +21,6 @@ public class NTtBProtocolParser implements ProtocolParser {
 
     public NTtBProtocolParser(Client caller) {
         this.caller = caller;
-        //TODO by far not done!
     }
     @Override
     public String parseMsg(String msg) {
@@ -38,7 +37,7 @@ public class NTtBProtocolParser implements ProtocolParser {
              parsedMsg = buildProtocolMsg(input);
         } catch (EmptyClientInputException e) {
             return e.getExceptionMsg();
-            //TODO Where to we log this?
+            //TODO Where do we log this?
         }
 
         return parsedMsg;
@@ -56,7 +55,7 @@ public class NTtBProtocolParser implements ProtocolParser {
             int size = input.size();
             for(int i = 1; i < size; i++) {
                 s.append("$");
-                s.append(input.get(i).toLowerCase());
+                s.append(input.get(i).toLowerCase()); //parameters are always lower case (is that good?)
             }
         }
         return s.toString();
diff --git a/src/main/java/ch/unibas/dmi/dbis/cs108/Multiplayer/Protocol/ProtocolDecoder.java b/src/main/java/ch/unibas/dmi/dbis/cs108/Multiplayer/Protocol/ProtocolDecoder.java
index 9a97d59..a5bf038 100644
--- a/src/main/java/ch/unibas/dmi/dbis/cs108/Multiplayer/Protocol/ProtocolDecoder.java
+++ b/src/main/java/ch/unibas/dmi/dbis/cs108/Multiplayer/Protocol/ProtocolDecoder.java
@@ -2,4 +2,5 @@ package ch.unibas.dmi.dbis.cs108.Multiplayer.Protocol;
 
 public interface ProtocolDecoder {
 
+    public String decodeMsg(String msg);
 }
diff --git a/src/main/java/ch/unibas/dmi/dbis/cs108/Multiplayer/Server/ClientHandler.java b/src/main/java/ch/unibas/dmi/dbis/cs108/Multiplayer/Server/ClientHandler.java
index 1e4fd65..4380292 100644
--- a/src/main/java/ch/unibas/dmi/dbis/cs108/Multiplayer/Server/ClientHandler.java
+++ b/src/main/java/ch/unibas/dmi/dbis/cs108/Multiplayer/Server/ClientHandler.java
@@ -14,6 +14,7 @@ public class ClientHandler implements Runnable  {
     public static HashSet<ClientHandler> connectedClients = new HashSet<>();
     public static HashSet<ClientHandler> inGameClients = new HashSet<>();
     public static HashSet<ClientHandler> ghostClients = new HashSet<>();
+    private ClientMsgDecoder clientMsgDecoder = new ClientMsgDecoder();
 
     /**
      * Implements the connecting logik in client-server
@@ -35,18 +36,21 @@ public class ClientHandler implements Runnable  {
     }
 
     @Override
+    /**
+     * point of contact for client and server.
+     */
     public void run() {
         String msg;
-
+        String response;
         while(socket.isConnected()) {
             try {
 
                 msg = in.readLine();
-                if( msg.equalsIgnoreCase("QUIT")){
-                    broadcastMessage("Client: " + clientUserName + " has left the Server");
-                    removeClientHandler();
-                }
-                broadcastMessage(msg);
+                response = clientMsgDecoder.decodeMsg(msg); //The response of the server to the clients message
+                out.write(response);
+                out.newLine();
+                out.flush();
+                //TODO if merely an acknowledgement is sent back to the client, how does the client recieve game updates?
             } catch (IOException e) {
                 e.printStackTrace();
                 closeEverything(socket, in, out);
diff --git a/src/main/java/ch/unibas/dmi/dbis/cs108/Multiplayer/Server/ClientMsgDecoder.java b/src/main/java/ch/unibas/dmi/dbis/cs108/Multiplayer/Server/ClientMsgDecoder.java
new file mode 100644
index 0000000..1e9f956
--- /dev/null
+++ b/src/main/java/ch/unibas/dmi/dbis/cs108/Multiplayer/Server/ClientMsgDecoder.java
@@ -0,0 +1,10 @@
+package ch.unibas.dmi.dbis.cs108.Multiplayer.Server;
+
+import ch.unibas.dmi.dbis.cs108.Multiplayer.Protocol.ProtocolDecoder;
+
+public class ClientMsgDecoder implements ProtocolDecoder {
+    @Override
+    public String decodeMsg(String msg) {
+        return null;
+    }
+}