Added ControllerClient and ControllerServer

- StartController sets up client-wide ControllerClient on socket to game server.
- RaceController now calls ControllerClient.sendKey with each keypress
- ConnectionAcceptor runs ControllerServer for each successfully connected client

#story[1089]

racevisionGame/src/main/java/visualiser/Controllers/StartController.java

@@ -19,6 +19,7 @@ import shared.exceptions.InvalidRaceDataException;
 import shared.exceptions.InvalidRegattaDataException;
 import shared.exceptions.XMLReaderException;
 import visualiser.app.VisualiserInput;
+import visualiser.gameController.ControllerClient;
 import visualiser.model.VisualiserBoat;
 import visualiser.model.VisualiserRace;
 
@@ -76,6 +77,8 @@ public class StartController extends Controller implements Observer {
      */
     private VisualiserRace visualiserRace;
 
+    private ControllerClient controllerClient;
+
     /**
      * An array of colors used to assign colors to each boat - passed in to the VisualiserRace constructor.
      */
@@ -258,7 +261,7 @@ public class StartController extends Controller implements Observer {
                     startWrapper.setVisible(false);
                     start.setVisible(false);
 
-                    parent.beginRace(visualiserInput, visualiserRace);
+                    parent.beginRace(visualiserInput, visualiserRace, controllerClient);
                 }
             }
         }.start();
@@ -308,6 +311,8 @@ public class StartController extends Controller implements Observer {
         try {
             //Begin reading packets from the socket/server.
             this.visualiserInput = new VisualiserInput(socket);
+            //Send controller input to server
+            this.controllerClient = new ControllerClient(socket);
             //Store a reference to latestMessages so that we can observe it.
             LatestMessages latestMessages = this.visualiserInput.getLatestMessages();
             latestMessages.addObserver(this);