Add: Added "gameSave" And "loadSave" Methods In ServerLauncher.java.

src/main/java/it/polimi/ingsw/gc14/ServerLauncher.java

@@ -3,6 +3,7 @@ package it.polimi.ingsw.gc14;
 
 import it.polimi.ingsw.gc14.Controller.GameController;
 import it.polimi.ingsw.gc14.Model.Game;
+import it.polimi.ingsw.gc14.Model.GamePackage.GameStages;
 import it.polimi.ingsw.gc14.Model.Player;
 import it.polimi.ingsw.gc14.Network.ClientPlayer;
 import it.polimi.ingsw.gc14.Network.NetworkEvent;
@@ -11,6 +12,10 @@ import it.polimi.ingsw.gc14.Network.RMI.Server.RMIServer;
 import it.polimi.ingsw.gc14.Network.TCP.Server.TCPServer;
 import it.polimi.ingsw.gc14.View.TUI.TUI;
 
+import java.io.*;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.nio.file.Paths;
 import java.rmi.RemoteException;
 import java.util.*;
 import java.util.concurrent.BlockingQueue;
@@ -74,6 +79,7 @@ public class ServerLauncher {
         this.actionQueue = actionQueue;
         this.serverRMI = serverRMI;
         this.gameController = gameController;
+        this.gameController.setModel(loadSave());
         this.serverTCP = serverTCP;
     }
 
@@ -87,13 +93,19 @@ public class ServerLauncher {
      * @throws RemoteException if an RMI error occurs
      */
     public boolean doFirstEvent() throws InterruptedException, RemoteException {
-            synchronized (gameController) {
+            synchronized(gameController){
                 NetworkEvent event = actionQueue.take();
                 event.setIsError(!event.apply(gameController));
                 serverRMI.notifyAll(event);
                 serverTCP.notifyAll(event);
                 if (!playerList.get(gameController.getModel().getCurrentState().getCurrentPlayer().getUserName())) {
                     actionQueue.offer(new SkipPlayerDisconnected(gameController.getModel().getCurrentState().getCurrentPlayer().getUserName()));
+
+                    if(this.gameController.getModel().getCurrentState().getGameStage() != GameStages.ENDED && !event.getIsError()){
+                        if(!this.gameSave() ){
+                            System.out.println("\n!!! Save failed !!!\n");
+                        }
+                    }
                 }
                 return !event.getIsError();
             }
@@ -114,6 +126,7 @@ public class ServerLauncher {
         BlockingQueue<NetworkEvent> actionQueue = new LinkedBlockingQueue<>();
         GameController gameController = new GameController();
         String IP;
+
         try {
             IP=chooseNetworkInterface(new Scanner(System.in));
         } catch (Exception e) {
@@ -158,17 +171,20 @@ public class ServerLauncher {
 
         // Game execution
         while (true) {
-            try {
+            try{
                 this.doFirstEvent();
                 this.view.fullRender();
-            } catch (InterruptedException e) {
+            }
+            catch(InterruptedException e){
                 Thread.currentThread().interrupt();
                 break;
-            } catch (RemoteException e) {
+            }
+            catch(RemoteException e){
                 throw new RuntimeException(e);
             }
         }
     }
+
     public static String chooseNetworkInterface(Scanner scanner) throws Exception {
         List<String> ips = new ArrayList<>();
 
@@ -201,4 +217,34 @@ public class ServerLauncher {
         int choice = Integer.parseInt(scanner.nextLine().trim());
         return ips.get(choice);
     }
+
+    private boolean gameSave(){
+        Path filePath = Paths.get("src/main/resources/GameSaves/save.dat");
+        try(ObjectOutputStream oos = new ObjectOutputStream(new FileOutputStream(filePath.toFile()))){
+            oos.writeObject(this.gameController.getModel());
+            System.out.println("Game saved to: " + filePath.toAbsolutePath());
+            return true;
+        }
+        catch(IOException e){
+            e.printStackTrace();
+            return false;
+        }
+    }
+
+    private static Game loadSave(){
+        Path filePath = Paths.get("src/main/resources/GameSaves/save.dat");
+        try(ObjectInputStream ois = new ObjectInputStream(new FileInputStream(filePath.toFile()))){
+            return (Game)(ois.readObject());
+        }
+        catch(FileNotFoundException e){
+            return null;
+        }
+        catch(IOException e){
+            e.printStackTrace();
+            return null;
+        }
+        catch(ClassNotFoundException e){
+            throw new RuntimeException(e);
+        }
+    }
 }