/** Start talking to the server */
 public void start() {
   String codehost = getCodeBase().getHost();
   if (socket == null) {
     try {
       // Open the socket to the server
       socket = new Socket(codehost, port);
       // Create output stream
       out = new ObjectOutputStream(socket.getOutputStream());
       out.flush();
       // Create input stream and start background
       // thread to read data from the server
       in = new ObjectInputStream(socket.getInputStream());
       new Thread(this).start();
     } catch (Exception e) {
       // Exceptions here are unexpected, but we can't
       // really do anything (so just write it to stdout
       // in case someone cares and then ignore it)
       System.out.println("Exception! " + e.toString());
       e.printStackTrace();
       setErrorStatus(STATUS_NOCONNECT);
       socket = null;
     }
   } else {
     // Already started
   }
   if (socket != null) {
     // Make sure the right buttons are enabled
     start_button.setEnabled(false);
     stop_button.setEnabled(true);
     setStatus(STATUS_ACTIVE);
   }
 }
 /** Stop talking to the server */
 public void stop() {
   if (socket != null) {
     // Close all the streams and socket
     if (out != null) {
       try {
         out.close();
       } catch (IOException ioe) {
       }
       out = null;
     }
     if (in != null) {
       try {
         in.close();
       } catch (IOException ioe) {
       }
       in = null;
     }
     if (socket != null) {
       try {
         socket.close();
       } catch (IOException ioe) {
       }
       socket = null;
     }
   } else {
     // Already stopped
   }
   // Make sure the right buttons are enabled
   start_button.setEnabled(true);
   stop_button.setEnabled(false);
   setStatus(STATUS_STOPPED);
 }
Exemplo n.º 3
0
  // メッセージ監視用のスレッド
  public void run() {
    try {
      InputStream input = socket.getInputStream();
      BufferedReader reader = new BufferedReader(new InputStreamReader(input));
      while (!socket.isClosed()) {
        String line = reader.readLine();

        String[] msg = line.split(" ", 2);
        String msgName = msg[0];
        String msgValue = (msg.length < 2 ? "" : msg[1]);

        reachedMessage(msgName, msgValue);
      }
    } catch (Exception err) {
    }
  }
Exemplo n.º 4
0
 public void connect(String user, String pass) {
   if (!connected) {
     try {
       socket = new Socket(domain, 4446);
       out = new PrintWriter(socket.getOutputStream(), true);
       // in = new BufferedReader(new InputStreamReader(socket.getInputStream()));
       in = new ObjectInputStream(socket.getInputStream());
     } catch (java.net.UnknownHostException e) {
       System.err.println("Don't know about host");
       return;
     } catch (IOException e) {
       System.err.println("Couldn't get I/O for the connection to");
       return;
     }
     this.connected = true;
     rec = new Receiver(in);
     rec.start();
   }
 }
Exemplo n.º 5
0
  // メッセージをサーバーに送信する
  public void sendMessage(String msg) {
    try {
      OutputStream output = socket.getOutputStream();
      PrintWriter writer = new PrintWriter(output);

      writer.println(msg);
      writer.flush();
    } catch (Exception err) {
      msgTextArea.append("ERROR>" + err + "\n");
    }
  }
Exemplo n.º 6
0
 public void disconnect() {
   int cmdID = commID++;
   this.connected = false;
   try {
     out.println(cmdID + ";logout");
     out.flush();
     in.close();
     out.close();
     socket.close();
   } catch (IOException ex) {
     System.err.println("Server stop failed.");
   }
 }
Exemplo n.º 7
0
  public void launchChess() {

    mainWindow = new JFrame("网络黑白棋	作者:张炀");
    jpWest = new JPanel();
    jpEast = new JPanel();
    jpNorth = new JPanel();
    jpSouth = new JPanel();
    jpCenter = new JPanel();

    turnLabel = new JLabel();
    blackNumberLabel = new JLabel("黑棋:\n" + black + "		");
    whiteNumberLabel = new JLabel("白棋:\n" + white + "		");
    timeLabel = new JLabel("时间:  " + time + "		s");
    noticeLabel = new JLabel();

    noticeLabel = new JLabel("请选择:");
    numberPane = new JPanel();
    readyPane = new JPanel();
    jt1 = new JTextField(18); // 发送信息框
    jt2 = new JTextArea(3, 30); // 显示信息框
    js = new JScrollPane(jt2);
    jt2.setLineWrap(true);
    jt2.setEditable(false);
    //		jt1.setLineWrap(true);

    send = new JButton("发送");
    cancel = new JButton("取消");
    regret = new JButton("悔棋");
    submit = new JButton("退出");
    begin = new JButton("开始");
    save = new JButton("存盘");

    save.setEnabled(true);
    begin.setEnabled(true);

    fighter = new JRadioButton("下棋");
    audience = new JRadioButton("观看");
    group = new ButtonGroup();
    group.add(audience);
    group.add(fighter);
    group.add(AIPlayer);

    submit.addActionListener(this);
    begin.addActionListener(this);
    save.addActionListener(this);
    send.addActionListener(this);
    cancel.addActionListener(this);
    regret.addActionListener(this);
    fighter.addActionListener(this);
    audience.addActionListener(this);

    jpNorth.setLayout(new BorderLayout());
    jpNorth.add(turnLabel, BorderLayout.NORTH);
    jpNorth.add(jpCenter, BorderLayout.CENTER);
    jpSouth.add(js);
    jpSouth.add(jt1);
    jpSouth.add(send);
    jpSouth.add(cancel);
    jpEast.setLayout(new GridLayout(3, 1));
    submit.setBackground(new Color(130, 251, 241));
    panel x = new panel();
    jpEast.add(x);
    jpEast.add(numberPane);
    jpEast.add(readyPane);

    numberPane.add(blackNumberLabel);
    numberPane.add(whiteNumberLabel);
    numberPane.add(timeLabel);
    numberPane.add(submit);
    numberPane.add(begin);
    numberPane.add(save);
    numberPane.add(regret);

    readyPane.add(noticeLabel);
    readyPane.add(fighter);
    readyPane.add(audience);
    //		readyPane.add(save);
    //		readyPane.add(regret);

    jpCenter.setSize(400, 400);
    jmb = new JMenuBar();
    document = new JMenu("游戏		");
    edit = new JMenu("设置		");
    insert = new JMenu("棋盘			");
    help = new JMenu("帮助		");
    jmb.add(document);
    jmb.add(edit);
    jmb.add(insert);
    jmb.add(help);
    // mainWindow.setJMenuBar(jmb);

    mainWindow.setBounds(80, 80, 600, 600);
    mainWindow.setResizable(false);

    jsLeft = new JSplitPane(JSplitPane.VERTICAL_SPLIT, true, jpNorth, jpSouth);
    jsBase = new JSplitPane(JSplitPane.HORIZONTAL_SPLIT, true, jsLeft, jpEast);

    mainWindow.add(jsBase);
    mainWindow.setVisible(true);
    mainWindow.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    jsBase.setDividerLocation(0.7);
    jsLeft.setDividerLocation(0.78);

    jpCenter.setLayout(new GridLayout(8, 8, 0, 0));
    ImageIcon key = new ImageIcon("chess1.jpg");
    for (int i = 0; i < cell.length; i++)
      for (int j = 0; j < cell.length; j++) {
        cell[i][j] = new ChessBoard(i, j);
        cell[i][j].addMouseListener(this);
        jpCenter.add(cell[i][j]);
      }

    cell[3][3].state = cell[4][4].state = '黑';
    cell[4][3].state = cell[3][4].state = '白';
    cell[3][3].taken = cell[4][4].taken = true;
    cell[4][3].taken = cell[3][4].taken = true;

    RememberState();

    new Thread(new TurnLabel(this)).start();

    file = new File("D:/" + myRole);
    try {
      fout = new FileOutputStream(file);
      out = new ObjectOutputStream(fout);
    } catch (IOException e1) {
      e1.printStackTrace();
    }

    Connect();

    try {
      out99 = new ObjectOutputStream(socket99.getOutputStream());
      in99 = new ObjectInputStream(socket99.getInputStream());

      out66 = new ObjectOutputStream(socket66.getOutputStream());
      in66 = new ObjectInputStream(socket66.getInputStream());

      out88 = new DataOutputStream(socket88.getOutputStream());
    } catch (IOException e) {
      e.printStackTrace();
    }

    new Thread(new Client9999(this)).start();
    new Thread(new Client6666(this)).start();
  }
Exemplo n.º 8
0
 // サーバーから切断する
 public void close() throws IOException {
   sendMessage("close");
   socket.close();
 }