Fix: client TCP complete connection and receive game model

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

@@ -1,6 +1,7 @@
 package it.polimi.ingsw.gc14;
 import it.polimi.ingsw.gc14.Controller.ClientController;
 import it.polimi.ingsw.gc14.Network.RMI.Client.RMIClient;
+import it.polimi.ingsw.gc14.Network.TCP.Client.TCPClient;
 import it.polimi.ingsw.gc14.View.IView;
 
 import java.util.Scanner;
@@ -13,21 +14,18 @@ public class ClientLauncherTUI {
 
         System.out.println("Selezionare nome utente: ");
         String username = scanner.next();
-        System.out.println(username);
 
         System.out.println("Selezionare numero di giocatori desiderato: ");
         int proposedNumPlayers = scanner.nextInt();
-        System.out.println(proposedNumPlayers);
 
         System.out.println("Selezionare RMI[0] o TCP[1]: ");
         int networkType = scanner.nextInt();
-        System.out.println(networkType);
 
         scanner.close();
 
         if (networkType == 0) {
-            RMIClient client = new RMIClient("localhost", 1099);
+            RMIClient client = new RMIClient(controller, "localhost", 1099);
-            if (client.connect(username, proposedNumPlayers, controller)) {
+            if (client.connect(username, proposedNumPlayers)) {
                 System.out.println("Succesfully connected to RMI server\n\n");
             } else {
                 System.out.println("RMI connection refused\n\n");
@@ -49,7 +47,26 @@ public class ClientLauncherTUI {
 
 
         } else if (networkType == 1) {
-            return;
+            TCPClient client = new TCPClient(controller, "localhost", 8080);
+            if (client.start(username, proposedNumPlayers)) {
+                System.out.println("Succesfully connected to TCP server\n\n");
+            } else {
+                System.out.println("TCP connection refused\n\n");
+            }
+
+            while(true) {
+                System.out.flush();
+                if (controller.localModel!=null) {
+                    break;
+                }
+                Thread.sleep(500);
+            }
+            System.out.println("Model set\n\n");
+
+
+            System.out.print("\033[H\033[2J");
+            System.out.flush();
+            System.out.println(controller.localModel);
         }
     }
 }

src/main/java/it/polimi/ingsw/gc14/Network/RMI/Client/RMIClient.java

@@ -22,13 +22,18 @@ public class RMIClient {
     /** The remote stub used to call methods on the server */
     private IGameServer stub;
 
+    /** Client game's controller */
+    ClientController controller;
+
 
     /**
      * Class constructor.
+     * @param controller the client controller used to create the callback
      * @param host the host address of the RMI server
      * @param port the port of the RMI server
      */
-    public RMIClient(String host, int port) {
+    public RMIClient(ClientController controller, String host, int port) {
+        this.controller=controller;
         this.host = host;
         this.port = port;
     }
@@ -40,14 +45,13 @@ public class RMIClient {
      * Then, creates a {@link ClientCallbackImpl} and calls {@link RMIServer#joinGame(String, int, IClientCallback)}.
      * @param username the player's username
      * @param preferredInt the desired number of players
-     * @param clientController the client controller used to create the callback
      * @return true if the player successfully joined the game, false otherwise
      */
-    public boolean connect(String username,int preferredInt, ClientController clientController) {
+    public boolean connect(String username,int preferredInt) {
         try {
             Registry registry = LocateRegistry.getRegistry(host, port);
             this.stub = (IGameServer) registry.lookup("RMIGameServer");
-            ClientCallbackImpl callback = new ClientCallbackImpl(clientController);
+            ClientCallbackImpl callback = new ClientCallbackImpl(controller);
 
             return stub.joinGame(username, preferredInt, callback);
         }

src/main/java/it/polimi/ingsw/gc14/Network/TCP/Client/TCPClient.java

@@ -1,5 +1,6 @@
 package it.polimi.ingsw.gc14.Network.TCP.Client;
 
+import it.polimi.ingsw.gc14.Controller.ClientController;
 import it.polimi.ingsw.gc14.Controller.GameController;
 import it.polimi.ingsw.gc14.Model.Game;
 import it.polimi.ingsw.gc14.Network.NetworkEvent;
@@ -23,7 +24,7 @@ public class TCPClient {
     ObjectOutputStream socketSend;
 
     /** Client game's controller */
-    GameController controller;
+    ClientController controller;
 
     /** IP address of the server to connect to */
     String hostname;
@@ -38,7 +39,7 @@ public class TCPClient {
      * @param hostname   The IP address of the server
      * @param port       The TCP port of the server
      */
-    public TCPClient(GameController controller, String hostname, int port) {
+    public TCPClient(ClientController controller, String hostname, int port) {
         this.controller = controller;
         this.hostname = hostname;
         this.port = port;
@@ -55,10 +56,12 @@ public class TCPClient {
      */
     public boolean start(String user, int proposedNPlayers) {
         try {
+
             communicationSocket = new Socket(hostname, port);
             socketSend = new ObjectOutputStream(communicationSocket.getOutputStream());
             socketReceive = new ObjectInputStream(communicationSocket.getInputStream());
 
+
             sendEvent(new AddPlayer(user, proposedNPlayers));
             if (communicationSocket.getInputStream().read() == -1) {
                 System.out.println("Could not connect to server");
@@ -89,7 +92,7 @@ public class TCPClient {
                     if (event.getIsError()) {
                         System.out.println(event);
                     } else {
-                        event.apply(controller);
+                        event.apply(controller.localController);
                         //clientController.view.update();   TODO
                     }
                 } else if (read instanceof Game model) {

src/main/java/it/polimi/ingsw/gc14/Network/TCP/Server/ClientHandler.java

@@ -41,8 +41,10 @@ public class ClientHandler implements Runnable {
      * @param clientHandlers The shared list of all active client handlers
      * @param actionQueue    The queue containing incoming events
      */
-    public ClientHandler(Socket clientSocket, List<ClientHandler> clientHandlers, BlockingQueue<NetworkEvent> actionQueue) {
+    public ClientHandler(Socket clientSocket, ObjectOutputStream out, ObjectInputStream in, List<ClientHandler> clientHandlers, BlockingQueue<NetworkEvent> actionQueue) {
         this.clientSocket = clientSocket;
+        this.in = in;
+        this.out = out;
         this.clientHandlers = clientHandlers;
         this.actionQueue = actionQueue;
     }
@@ -76,15 +78,13 @@ public class ClientHandler implements Runnable {
      * Sends a {@link NetworkEvent} to the client.
      * @param event The network event to send to the client.
      */
-    public void notifyEvent(NetworkEvent event) {
+    public synchronized void notifyEvent(NetworkEvent event) {
-        synchronized (out) {
+        try {
-            try {
+            out.writeObject(event);
-                out = new ObjectOutputStream(clientSocket.getOutputStream());
+        } catch (IOException e) {
-                out.writeObject(event);
+            e.printStackTrace();
-            } catch (IOException e) {
-                e.printStackTrace();
-            }
         }
+
     }
 
 
@@ -92,14 +92,11 @@ public class ClientHandler implements Runnable {
      * Sends the current game model to this client.
      * @param game The current state of the game to send to the client.
      */
-    public void notifyModel(Game game) {
+    public synchronized void notifyModel(Game game) {
-        synchronized (out) {
+        try {
-            try {
+            out.writeObject(game);
-                out = new ObjectOutputStream(clientSocket.getOutputStream());
+        } catch (IOException e) {
-                out.writeObject(game);
+            e.printStackTrace();
-            } catch (IOException e) {
-                e.printStackTrace();
-            }
         }
     }
 }

src/main/java/it/polimi/ingsw/gc14/Network/TCP/Server/TCPServer.java

@@ -88,8 +88,9 @@ public class TCPServer {
 
             try{
                 clientSocket = socketTCP.accept();
-                ObjectInputStream clientSocketObj = new ObjectInputStream(clientSocket.getInputStream());
+                ObjectOutputStream clientSend = new ObjectOutputStream(clientSocket.getOutputStream());
-                NetworkEvent event = (NetworkEvent) clientSocketObj.readObject();
+                ObjectInputStream clientReceive = new ObjectInputStream(clientSocket.getInputStream());
+                NetworkEvent event = (NetworkEvent) clientReceive.readObject();
 
                 if(!(event.getEventType() == EventType.ADD_PLAYER)){
                     clientSocket.getOutputStream().write((int)(-1));
@@ -114,7 +115,7 @@ public class TCPServer {
                             clientSocket.getOutputStream().write((int) (1));
 
                             System.out.println("Accepted player: " + eventAddPlayer.getUsername());
-                            ClientHandler clientHandler = new ClientHandler(clientSocket, clientHandlers, actionQueue);
+                            ClientHandler clientHandler = new ClientHandler(clientSocket, clientSend, clientReceive, clientHandlers, actionQueue);
                             clientHandlers.add(clientHandler);
                             ConnectedPlayers++;