3

src/Application.java

@@ -7,4 +7,4 @@ public static void main(String[] args) {
         GameController controller = new GameController(view);
         controller.start();
     }
-}
+}

src/Controller/Client.java

@@ -0,0 +1,147 @@
+package Controller;
+import java.io.*;
+import java.net.*;
+import java.util.LinkedList;
+import java.util.Queue;
+import java.util.concurrent.ConcurrentLinkedQueue;
+
+import Exceptions.NotEmptySpaceException;
+import Exceptions.OnProgressException;
+
+public class Client{
+
+
+    private Socket curSocket;
+    private ClientOutput output;
+    private ClientInput input;
+
+    private GameController gameController;
+
+
+    public void sendObject(SerializeObject object){
+        output.addObject(object);
+    }
+
+    public Client(GameController gameController, String address, int port, String name) throws UnknownHostException, NotEmptySpaceException, OnProgressException{
+        this.gameController = gameController;
+        try {
+            curSocket = new Socket(address, port);
+
+            output = new ClientOutput(curSocket);
+            input = new ClientInput(curSocket);
+
+            SerializeObject answer = null;
+
+            while (answer == null) {
+                try {
+                    answer = (SerializeObject) input.getObjectInputStream().readObject();
+                } catch (IOException e) {
+                    // IOException 처리
+                    e.printStackTrace();
+                }
+            }
+            System.out.println("받은 객체 : " + answer.getEventObject() + answer.getObjectType());
+
+            if(!answer.getObjectType().equals("Index")) {
+                String answerStr = (String) answer.getEventObject();
+                if (answerStr.equals("방이 가득찼습니다.")) {
+                    throw new NotEmptySpaceException();
+                } else if (answerStr.equals("현재 게임이 진행중입니다.")) {
+                    throw new OnProgressException();
+                }
+            }
+            else{
+                gameController.setIndex((int) answer.getEventObject());
+            }
+            Thread outputThread = new Thread(output);
+            Thread inputThread = new Thread(input);
+
+            outputThread.start();
+            inputThread.start();
+
+            System.out.println("서버에 연결되었습니다.");
+            sendObject(new SerializeObject(name, "Name", gameController.getIndex()));
+
+        } catch (ClassNotFoundException e) {
+            System.out.println("클래스가 맞지 않습니다.");
+        } catch (IOException e) {
+            e.printStackTrace();
+        }
+    }
+
+    class ClientOutput implements Runnable{
+        private ObjectOutputStream objectOutputStream;
+        private Socket clientSocket;
+
+        private Queue<SerializeObject> outputQueue;
+
+        public ClientOutput(Socket clientSocket) throws IOException {
+            this.clientSocket = clientSocket;
+            objectOutputStream = new ObjectOutputStream(clientSocket.getOutputStream());
+            outputQueue = new ConcurrentLinkedQueue<>();
+        }
+
+        public ObjectOutputStream getObjectOutputStream() {
+            return objectOutputStream;
+        }
+
+        public void addObject(SerializeObject object){
+            this.outputQueue.offer(object);
+        }
+
+
+        @Override
+        public void run() {
+            try {
+                while (true) {
+                    SerializeObject sendObj = outputQueue.poll();
+                    if (sendObj != null) {
+                        System.out.println(sendObj.getEventObject());
+                        objectOutputStream.writeObject(sendObj);
+                        System.out.println(sendObj.getObjectType() + " " + sendObj.getEventObject() + " 전달");
+                    }
+                }
+            }
+            catch (IOException e){
+                e.printStackTrace();
+            }
+            finally{
+                try {
+                    clientSocket.close();
+                } catch (IOException e) {
+                    e.printStackTrace();
+                }
+            }
+        }
+    }
+
+    class ClientInput implements Runnable{
+        ObjectInputStream objectInputStream;
+        Socket clientSocker;
+
+        Object curInput = null;
+
+        public ClientInput(Socket clientSocker) throws IOException {
+            this.clientSocker = clientSocker;
+            objectInputStream = new ObjectInputStream(clientSocker.getInputStream());
+        }
+
+        public ObjectInputStream getObjectInputStream() {
+            return objectInputStream;
+        }
+
+        @Override
+        public void run() {
+            while(true){
+                try {
+                    if((curInput = objectInputStream.readObject()) != null){
+                        SerializeObject sInput = (SerializeObject) curInput;
+                        gameController.excuteQuery(sInput);
+                    }
+                } catch (IOException | ClassNotFoundException e) {
+                    e.printStackTrace();
+                }
+            }
+        }
+    }
+}

src/Controller/ClientHandler.java

@@ -0,0 +1,130 @@
+package Controller;
+
+import Model.Player;
+
+import java.io.*;
+import java.net.Socket;
+import java.util.Queue;
+import java.util.concurrent.ConcurrentLinkedQueue;
+
+
+public class ClientHandler{
+    private Socket clientSocket;
+    private Object input = null;
+
+    private ServerOutput out;
+    private ServerInput in;
+    private Server server;
+    private int index;
+
+
+    // 클라이언트에 객체 전달
+    public void sendObject(SerializeObject obj){
+        out.addObject(obj);
+    }
+
+    public void startThread(){
+        Thread outThread = new Thread(out);
+        Thread inThread = new Thread(in);
+
+        outThread.start();
+        inThread.start();
+    }
+
+    public ClientHandler(Socket socket, Server server, int index) {
+        this.clientSocket = socket;
+        this.server = server;
+        this.index = index;
+        try {
+            out = new ServerOutput(clientSocket);
+            in = new ServerInput(clientSocket);
+        } catch (IOException e) {
+            e.printStackTrace();
+        }
+    }
+
+    class ServerOutput implements Runnable{
+        private ObjectOutputStream objectOutputStream;
+        private Socket serverSocket;
+
+        private Queue<SerializeObject> outputQueue;
+
+        public ServerOutput(Socket serverSocket) throws IOException {
+            this.serverSocket = serverSocket;
+            objectOutputStream = new ObjectOutputStream(serverSocket.getOutputStream());
+            outputQueue = new ConcurrentLinkedQueue<>();
+        }
+
+        public ObjectOutputStream getObjectOutputStream() {
+            return objectOutputStream;
+        }
+
+        public void addObject(SerializeObject object){
+            this.outputQueue.offer(object);
+        }
+
+
+        @Override
+        public void run() {
+            try {
+                while (true) {
+                    SerializeObject sendObj = outputQueue.poll();
+                    if (sendObj != null) {
+                        objectOutputStream.writeObject(sendObj);
+                        if(sendObj.getObjectType() == "Player[]") {
+                            Player[] cur = (Player[]) sendObj.getEventObject();
+                            for(int i = 0 ; i < 4 ; i ++){
+                                if(cur[i] != null) {
+                                    System.out.println(cur[i].getName());
+                                }
+                            }
+                            System.out.println(sendObj.getEventObject());
+                        }
+                        System.out.println("출력 추가됨 " + sendObj.getEventObject() + " index : " + index);
+                    }
+                }
+            }
+            catch (IOException e){
+                e.printStackTrace();
+            }
+            finally{
+                try {
+                    clientSocket.close();
+                } catch (IOException e) {
+                    e.printStackTrace();
+                }
+            }
+        }
+    }
+
+
+    class ServerInput implements Runnable{
+        ObjectInputStream objectInputStream;
+        Socket serverSocket;
+
+        Object curInput = null;
+
+        public ServerInput(Socket serverSocket) throws IOException {
+            this.serverSocket = serverSocket;
+            objectInputStream = new ObjectInputStream(serverSocket.getInputStream());
+        }
+
+        public ObjectInputStream getObjectInputStream() {
+            return objectInputStream;
+        }
+
+        @Override
+        public void run() {
+            while(true){
+                try {
+                    if((curInput = objectInputStream.readObject()) != null){
+                        SerializeObject sInput = (SerializeObject) curInput;
+                        server.getGameController().excuteQuery(sInput);
+                    }
+                } catch (IOException | ClassNotFoundException e) {
+                    e.printStackTrace();
+                }
+            }
+        }
+    }
+}