added classes for client and server state machine

- a client state machine consits out of a 'ClientState' (every state of the machine) and a 'ClientStateMachine' (every state, which consists out of states), the machine starts with the ClientAutomaton
- analog for server
- started to implement logic for the server, transition from 'Lobby' to 'GameState'

Projekte/mdga/model/src/main/java/pp.mdga/server/GameState.java

@@ -0,0 +1,75 @@
+package pp.mdga.server;
+
+import pp.mdga.game.Piece;
+import pp.mdga.message.client.*;
+import pp.mdga.message.server.PossibleCard;
+
+public class GameState extends ServerState {
+    private final GameStateMachine gameStateMachine = new GameStateMachine(this, logic);
+
+    public GameState(ServerState parent, ServerGameLogic logic) {
+        super(parent, logic);
+        logic.getGame().addObserver(this);
+    }
+
+    @Override
+    public void entry() {
+        gameStateMachine.entry();
+    }
+
+    @Override
+    public void receivedAnimationEnd(AnimationEnd msg) {
+        gameStateMachine.receivedAnimationEnd(msg);
+    }
+
+    // todo piece?
+    @Override
+    public void receivedConfirmPiece(Piece piece) {
+        gameStateMachine.receivedConfirmPiece(piece);
+    }
+
+    @Override
+    public void receivedNoPowerCard(NoPowerCard msg) {
+        gameStateMachine.receivedNoPowerCard(msg);
+    }
+
+    @Override
+    public void receivedPowerCardChoice(SelectCard msg) {
+        gameStateMachine.receivedPowerCardChoice(msg);
+    }
+
+    @Override
+    public void receivedRequestDice(RequestDice msg) {
+        gameStateMachine.receivedRequestDice(msg);
+    }
+
+    // todo msg?
+    @Override
+    public void receivedRollRankingDice() {
+        gameStateMachine.receivedRollRankingDice();
+    }
+
+    @Override
+    public void receivedSelectedPieces(SelectedPieces msg) {
+        gameStateMachine.receivedSelectedPieces(msg);
+    }
+
+    @Override
+    public void sentPossibleCard(PossibleCard msg) {
+        gameStateMachine.sentPossibleCard(msg);
+    }
+
+    // todo msg?, sent to everyone?
+    @Override
+    public void sentRankingResponse() {
+        gameStateMachine.sentRankingResponse();
+    }
+
+    @Override
+    public void update() {
+        if (logic.getGame().playerHasDisconnected()) {
+            parent.gotoState(new Ceremony(parent, logic));
+            logic.getGame().removeObserver(this);
+        }
+    }
+}