src/GameController.java

@@ -68,11 +68,18 @@ public class GameController {
 					throw new RuntimeException("Unable to instantiate players");
 				}
 
+
 				localPlayer.isServer = localPlayerIsServer;
 				onlinePlayer.isServer = !localPlayerIsServer;
 				
-				startGameWithInstancedPlayers(localPlayer, onlinePlayer, size);
+				localPlayer.setName(localPlayerName);
 
+				localPlayer.setEnemy(onlinePlayer);
+				onlinePlayer.setEnemy(localPlayer);
+
+				onlinePlayer.sendIAM();
+
+				// Start game only after IAM Package was exchanged
 			} else {
 				throw new RuntimeException("Unexpected Package received before game initialisation");
 			}
@@ -156,13 +163,13 @@ public class GameController {
 		localPlayer.createBoard(size);
 		aiPlayer.createBoard(size);
 
+		localPlayer.setEnemy(aiPlayer);
+		aiPlayer.setEnemy(localPlayer);
+
 		startGameWithInstancedPlayers(localPlayer, aiPlayer, size);
 	}
 
-	private static void startGameWithInstancedPlayers(LocalPlayer p1, Player p2, int boardSize) {
+	public static void startGameWithInstancedPlayers(LocalPlayer p1, Player p2, int boardSize) {
-		p1.setEnemy(p2);
-		p2.setEnemy(p1);
-
 		mainFrame.showPanelSLG("GameBoard", boardSizeToSemester(boardSize), p1, p2);
 
 		// TODO: frontend configuration

src/OnlinePlayer.java

@@ -11,6 +11,8 @@ public abstract class OnlinePlayer extends Player implements AsyncSocketListener
         //TODO Auto-generated constructor stub
     }
 
+    public abstract void sendIAM();
+
     public abstract void receive(String message);
 
     @Override

src/OnlinePlayer_1_1_0.java

@@ -6,7 +6,6 @@ public class OnlinePlayer_1_1_0 extends OnlinePlayer {
 	}
 
 
-
 	@Override
 	public void receive(String message) {
 		SocketPackage p = new SocketPackage(message);
@@ -26,6 +25,8 @@ public class OnlinePlayer_1_1_0 extends OnlinePlayer {
 				this.createBoard(usedBoardSize);
 				this.enemy.createBoard(usedBoardSize);
 
+				GameController.startGameWithInstancedPlayers((LocalPlayer)this.enemy, (Player)this, usedBoardSize);
+
 				break;
 
 			// TODO: IAMU
@@ -66,6 +67,12 @@ public class OnlinePlayer_1_1_0 extends OnlinePlayer {
 		}
 	}
 
+	@Override
+	public synchronized void sendIAM() {
+		if (this.enemy == null) throw new RuntimeException("enemy has not yet been defined");
+		socket.send(new SocketPackage("IAM", GameController.boardSizeToSemester(this.wantedBoardSize) + " " + this.enemy.name));
+	}
+
 	@Override
 	public synchronized void receiveShoot(Point point){
 		super.socket.send(new SocketPackage("SHOOT",point.toString()));