team picking things

core/src/netwerkprog/game/client/MainGame.java

@@ -355,15 +355,26 @@ public class MainGame extends Game implements ClientCallback {
     public void onDataReceived(Data data) {
         System.out.println("[MAINGAME CALLBACK] Got data: " + data.toString());
         if (data instanceof NameData) {
-            System.out.println("[MAINGAME CALLBACK] got name data: " + data);
             this.username = ((NameData) data).getName();
             System.out.println("[MAINGAME CALLBACK] username is: " + username);
         } else if (data instanceof TeamData) {
+            // check if it is not our own message
+            if (!((TeamData) data).getUsername().equals(this.username)) {
+                // if we have already chosen a faction, so we were first
                 if (this.chosenFaction != null) {
-
+                    TeamData teamData = (TeamData) data;
+                    if (this.chosenFaction != teamData.getFaction()) {
+                        // other player chose other faction
+                        initCharacters();
+                        setGamestate(GAMESTATE.PLAYING);
+                    } else {
+                        // other player chose same faction, send back that that one
+                        // was already taken
+                    }
                 } else {
 
                 }
+            }
 
         }