Finished implementing room codes.

- Fixed bug where room code wasn't parsed correctly
- Added room code selection to server list screen.
- Added room code to hosts lobby.
- Implemented communication protocols on the game client.

Tags: #story[1281]

src/main/java/seng302/visualiser/controllers/LobbyController.java

@@ -22,6 +22,7 @@ import seng302.model.RaceState;
 import seng302.model.mark.CompoundMark;
 import seng302.model.mark.Corner;
 import seng302.model.stream.xml.parser.RaceXMLData;
+import seng302.serverRepository.ServerRepositoryClient;
 import seng302.utilities.Sounds;
 import seng302.visualiser.GameView;
 import seng302.visualiser.controllers.cells.PlayerCell;
@@ -29,10 +30,7 @@ import seng302.visualiser.controllers.dialogs.BoatCustomizeController;
 
 import java.io.IOException;
 import java.net.URL;
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Map;
-import java.util.ResourceBundle;
+import java.util.*;
 
 public class LobbyController implements Initializable {
 
@@ -85,6 +83,10 @@ public class LobbyController implements Initializable {
             serverName.setText(ViewManager.getInstance().getProperty("serverName"));
             mapName.setText(ViewManager.getInstance().getProperty("mapName"));
 
+            if (ServerRepositoryClient.getRoomCode() != null){
+                setRoomCode(ServerRepositoryClient.getRoomCode());
+            }
+
             ViewManager.getInstance().getPlayerList().addListener((ListChangeListener<String>) c -> Platform.runLater(this::refreshPlayerList));
 
             ViewManager.getInstance().getPlayerList().setAll(ViewManager.getInstance().getPlayerList().sorted());
@@ -242,4 +244,8 @@ public class LobbyController implements Initializable {
     public void closeCustomizationDialog() {
         customizationDialog.close();
     }
+
+    public void setRoomCode(String roomCode) {
+        serverName.setText(serverName.getText() + " ( " + roomCode +" )");
+    }
 }

src/main/java/seng302/visualiser/controllers/ServerListController.java

@@ -23,6 +23,8 @@ import javafx.scene.layout.VBox;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import seng302.gameServer.ServerDescription;
+import seng302.serverRepository.ServerListing;
+import seng302.serverRepository.ServerRepositoryClient;
 import seng302.utilities.Sounds;
 import seng302.visualiser.ServerListener;
 import seng302.visualiser.ServerListenerDelegate;
@@ -51,6 +53,10 @@ public class ServerListController implements Initializable, ServerListenerDelega
     private JFXTextField serverHostName;
     @FXML
     private JFXTextField serverPortNumber;
+    @FXML
+    private JFXButton roomConnectButton;
+    @FXML
+    private JFXTextField roomNumber;
     //---------FXML END---------//
 
     private Label noServersFound;
@@ -64,6 +70,17 @@ public class ServerListController implements Initializable, ServerListenerDelega
         // Set Event Bindings
         connectButton.setOnMouseEntered(event -> Sounds.playHoverSound());
         serverListHostButton.setOnMouseEntered(event -> Sounds.playHoverSound());
+
+        roomConnectButton.setOnMouseReleased(event -> {
+            connectToRoomCode(roomNumber.getText());
+            Sounds.playButtonClick();
+        });
+        roomNumber.setOnKeyPressed(event -> {
+            if (event.getCode().equals(KeyCode.ENTER)) {
+                connectToRoomCode(roomNumber.getText());
+            }
+        });
+
         connectButton.setOnMouseReleased(event -> {
             attemptToDirectConnect();
             Sounds.playButtonClick();
@@ -150,6 +167,15 @@ public class ServerListController implements Initializable, ServerListenerDelega
         return hostNameValid && portNumberValid;
     }
 
+    private void connectToRoomCode(String roomCode){
+        try {
+            ServerListing serverListing = new ServerRepositoryClient().getServerForRoomCode(roomCode);
+            ViewManager.getInstance().getGameClient().runAsClient(serverListing.getAddress(), serverListing.getPortNumber());
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+    }
+
     /**
      * Connects the user to a lobby via the Direct Connect form.
      */

src/main/java/seng302/visualiser/controllers/ViewManager.java

@@ -20,6 +20,7 @@ import javafx.stage.Stage;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import seng302.gameServer.ServerAdvertiser;
+import seng302.serverRepository.ServerRepositoryClient;
 import seng302.utilities.BonjourInstallChecker;
 import seng302.utilities.Sounds;
 import seng302.visualiser.GameClient;
@@ -233,8 +234,9 @@ public class ViewManager {
             logger.error("Could not load lobby view");
         }
 
+        LobbyController lobbyController = loader.getController();
+
         if (disableReadyButton) {
-            LobbyController lobbyController = loader.getController();
             lobbyController.disableReadyButton();
         }
 
@@ -245,7 +247,6 @@ public class ViewManager {
      * Sets up the view for the race. Creating a new decorator and destroying the old one.
      * @return A RaceViewController for the race view screen.
      */
-
     public RaceViewController loadRaceView() {
         FXMLLoader loader = loadFxml("/views/RaceView.fxml");
         // have to create a new stage and set the race view maximized as JFoenix decorator has