chatclientframe.java~1~

此软件为简单的实时通信软件,带文件传输与语音功能,类似于QQ

package chatclient;

import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import com.borland.jbcl.layout.*;
import java.io.*;
import java.net.*;
import java.util.*;
import java.lang.Thread;


/**
 * <p>Title: </p>
 * <p>Description: </p>
 * <p>Copyright: Copyright (c) 2007</p>
 * <p>Company: </p>
 * @author not attributable
 * @version 1.0
 */

public class chatClientFrame extends JFrame {
  JPanel contentPane;
  JPanel jPanel1 = new JPanel();
  JPanel jPanel2 = new JPanel();
  PaneLayout paneLayout1 = new PaneLayout();
  XYLayout xYLayout1 = new XYLayout();
  JPanel jPanel4 = new JPanel();
  JLabel jLabel1 = new JLabel();
  JTextField jTextField1 = new JTextField();
  JLabel jLabel2 = new JLabel();
  JTextField jTextField2 = new JTextField();
  JLabel jLabel3 = new JLabel();
  JTextField jTextField3 = new JTextField();
  JButton jButton1 = new JButton();
  BorderLayout borderLayout1 = new BorderLayout();
  JPanel jPanel5 = new JPanel();
  JPanel jPanel6 = new JPanel();
  PaneLayout paneLayout2 = new PaneLayout();
  JScrollPane jScrollPane1 = new JScrollPane();
  JList jList1 = new JList();
  JLabel jLabel4 = new JLabel();
  PaneLayout paneLayout3 = new PaneLayout();
  JPanel jPanel7 = new JPanel();
  JPanel jPanel8 = new JPanel();
  JPanel jPanel9 = new JPanel();
  PaneLayout paneLayout4 = new PaneLayout();
  JPanel jPanel3 = new JPanel();
  JPanel jPanel10 = new JPanel();
  JPanel jPanel11 = new JPanel();
  PaneLayout paneLayout5 = new PaneLayout();
  PaneLayout paneLayout6 = new PaneLayout();
  JScrollPane jScrollPane2 = new JScrollPane();
  JTextArea jTextArea1 = new JTextArea();
  JRadioButton jRadioButton1 = new JRadioButton();
  XYLayout xYLayout2 = new XYLayout();
  JRadioButton jRadioButton2 = new JRadioButton();
  XYLayout xYLayout3 = new XYLayout();
  JPanel jPanel12 = new JPanel();
  PaneLayout paneLayout7 = new PaneLayout();
  JScrollPane jScrollPane3 = new JScrollPane();
  JScrollPane jScrollPane4 = new JScrollPane();
  JTextArea jTextArea2 = new JTextArea();
  JButton jButton2 = new JButton();
  JButton jButton3 = new JButton();
  JButton jButton4 = new JButton();
  XYLayout xYLayout4 = new XYLayout();
  JButton jButton5 = new JButton();
  XYLayout xYLayout5 = new XYLayout();
  ButtonGroup buttonGroup1 = new ButtonGroup();
  Socket socket=null;
  PrintStream ps=null;
  Listen listen=null;
  int count=0;


  //Construct the frame
  public chatClientFrame() {
    enableEvents(AWTEvent.WINDOW_EVENT_MASK);
    try {
      jbInit();
    }
    catch(Exception e) {
      e.printStackTrace();
    }
  }
  //Component initialization
  private void jbInit() throws Exception  {
    contentPane = (JPanel) this.getContentPane();
    contentPane.setLayout(paneLayout1);
    this.setSize(new Dimension(423, 394));
    this.setTitle("chatClient");
    jPanel1.setLayout(xYLayout1);
    jPanel4.setLayout(borderLayout1);
    jLabel1.setText("服务器IP");
    jPanel1.setBackground(UIManager.getColor("control"));
    jTextField1.setText("192.168.1.2");
    jLabel2.setText("服务器端口");
    jTextField2.setText("4000");
    jLabel3.setText("昵称");
    jTextField3.setText("SAM");
    jButton1.setText("连接");
    jButton1.addActionListener(new chatClientFrame_jButton1_actionAdapter(this));
    jPanel6.setLayout(paneLayout2);
    jLabel4.setText("目前用户数");
    jPanel5.setLayout(paneLayout3);
    jPanel2.setLayout(paneLayout4);
    jPanel7.setLayout(paneLayout5);
    jPanel3.setLayout(paneLayout6);
    jRadioButton1.setText("广播发送");
    jPanel10.setLayout(xYLayout2);
    jRadioButton2.setText("选择发送");
    jPanel11.setLayout(xYLayout3);
    jPanel12.setLayout(paneLayout7);
    jButton2.setText("发送");
    jButton2.addActionListener(new chatClientFrame_jButton2_actionAdapter(this));
    jButton3.setText("退出");
    jButton3.addActionListener(new chatClientFrame_jButton3_actionAdapter(this));
    jButton4.setText("发送语音请求");
    jPanel8.setLayout(xYLayout4);
    jButton5.setText("发送文件");
    jPanel9.setLayout(xYLayout5);
    jTextArea1.setEditable(false);
    jTextArea1.setText("");
    jTextArea2.setEnabled(true);
    jTextArea2.setEditable(false);
    jTextArea2.setText("");
    jPanel1.add(jPanel4,          new XYConstraints(-1, 0, 101, 203));
    jPanel4.add(jPanel5, BorderLayout.SOUTH);
    jPanel5.add(jLabel4,  new PaneConstraints("jLabel4", "jLabel4", PaneConstraints.ROOT, 1.0f));
    jPanel4.add(jPanel6, BorderLayout.CENTER);
    jPanel6.add(jScrollPane1, new PaneConstraints("jScrollPane1", "jScrollPane1", PaneConstraints.ROOT, 1.0f));
    jScrollPane1.getViewport().add(jList1, null);
    jPanel1.add(jLabel1,   new XYConstraints(4, 206, -1, -1));
    jPanel1.add(jTextField1,      new XYConstraints(2, 222, 96, -1));
    jPanel1.add(jLabel2,   new XYConstraints(4, 248, -1, 14));
    jPanel1.add(jTextField2,   new XYConstraints(2, 263, 94, -1));
    jPanel1.add(jLabel3,  new XYConstraints(4, 289, -1, -1));
    jPanel1.add(jTextField3,   new XYConstraints(3, 304, 93, -1));
    jPanel1.add(jButton1,    new XYConstraints(9, 333, 71, -1));
    jPanel2.add(jPanel7,                new PaneConstraints("jPanel7", "jPanel7", PaneConstraints.ROOT, 0.5f));
    jPanel7.add(jPanel3,        new PaneConstraints("jPanel3", "jPanel3", PaneConstraints.ROOT, 0.5f));
    jPanel3.add(jScrollPane2, new PaneConstraints("jScrollPane2", "jScrollPane2", PaneConstraints.ROOT, 1.0f));
    jScrollPane2.getViewport().add(jTextArea1, null);
    jPanel7.add(jPanel10,        new PaneConstraints("jPanel10", "jPanel3", PaneConstraints.BOTTOM, 0.5614035f));
    jPanel10.add(jRadioButton1,   new XYConstraints(9, 4, -1, -1));
    jPanel10.add(jRadioButton2,  new XYConstraints(113, 5, -1, -1));
    jPanel7.add(jPanel11,        new PaneConstraints("jPanel11", "jPanel10", PaneConstraints.BOTTOM, 0.79591835f));
    jPanel11.add(jPanel12,        new XYConstraints(0, 3, 321, 67));
    jPanel12.add(jScrollPane3, new PaneConstraints("jScrollPane3", "jScrollPane3", PaneConstraints.ROOT, 0.5f));
    jPanel11.add(jButton2,    new XYConstraints(233, 76, 70, -1));
    jPanel11.add(jButton3,    new XYConstraints(140, 76, 77, -1));
    jScrollPane3.getViewport().add(jScrollPane4, null);
    jScrollPane4.getViewport().add(jTextArea2, null);
    jPanel2.add(jPanel8,                new PaneConstraints("jPanel8", "jPanel7", PaneConstraints.BOTTOM, 0.34771574f));
    jPanel8.add(jButton4,        new XYConstraints(9, 10, 105, -1));
    jPanel2.add(jPanel9,                new PaneConstraints("jPanel9", "jPanel8", PaneConstraints.BOTTOM, 0.620438f));
    jPanel9.add(jButton5,   new XYConstraints(11, 9, -1, -1));
    contentPane.add(jPanel1, new PaneConstraints("jPanel1", "jPanel1", PaneConstraints.ROOT, 0.5f));
    contentPane.add(jPanel2, new PaneConstraints("jPanel2", "jPanel1", PaneConstraints.RIGHT, 0.7635934f));
    buttonGroup1.add(jRadioButton1);
    buttonGroup1.add(jRadioButton2);
  }
  //Overridden so we can exit when window is closed
  protected void processWindowEvent(WindowEvent e) {
    super.processWindowEvent(e);
    if (e.getID() == WindowEvent.WINDOW_CLOSING) {
      System.exit(0);
    }
  }

  void jButton1_actionPerformed(ActionEvent e) {
    if(socket==null){
               try{
                       socket=new Socket(jTextField1.getText(),Integer.parseInt(jTextField2.getText()));
                       if(socket!=null){
                               ps=new PrintStream(socket.getOutputStream());
                               StringBuffer info=new StringBuffer("PEOPLE:");
                               String userinfo=jTextField3.getText()+":"+InetAddress.getLocalHost().toString();
                               ps.println(info.append(userinfo));
                               ps.flush();
                               listen=new Listen(this,jTextField3.getText(),socket);
                               listen.start();
                               jTextArea1.append(jTextField3.getText()+"登陆成功"+"\n");
                               count++;
                               jLabel4.setText("目前用户数:"+String.valueOf(count));
                       }
                       else{
                               jTextArea1.append(jTextField3.getText()+"登陆失败\n");
                       }
               }
               catch(IOException ee){
                       jTextArea1.append(jTextField3.getText()+"登陆失败\n");
                       disconnect();
               }
       }
  }

  void jButton2_actionPerformed(ActionEvent e) {
    if(socket!=null){
                StringBuffer message=new StringBuffer("MSG:");
                try{
                        String msg=new String(jTextField1.getText());
                }
                catch(Exception ex){
                        }
                if(jRadioButton1.isSelected()){
                        message.append("BROAD:");
                }
                else{
                        message.append(jList1.getAnchorSelectionIndex()+":");
                }
                message.append(listen.name+":");
                ps.println(message.append(jTextArea2.getText()));
                jTextArea2.setText("");
                ps.flush();
        }
  }
  class Listen extends Thread{
      String name=null;
      DataInputStream dis=null;
      PrintStream ps=null;
      Socket socket=null;
      chatClientFrame parent=null;

  public Listen(chatClientFrame p,String n,Socket s){
          parent=p;
          name=n;
          socket=s;
          try{
                  dis=new DataInputStream(s.getInputStream());
                  ps=new PrintStream(s.getOutputStream());
          }
          catch(IOException e){
                  parent.jTextArea1.append("Error:  "+e+"\n");
                   parent.disconnect();
          }
  }
        public void run(){
          String message=null;
          while(true){
            try{
            message=dis.readLine();
             }
            catch(IOException e){
                parent.jTextArea1.append("Error: "+e+"\n");
                parent.disconnect();
            }
            if(message==null){
               parent.listen=null;
               parent.socket=null;
              ((DefaultListModel) parent.jList1.getModel()).removeAllElements();
              return;
            }
            StringTokenizer str=new StringTokenizer(message,":");
            String keyword=str.nextToken();
            if(keyword.equalsIgnoreCase("PEOPLE")){
              count=0;
              ((DefaultListModel)parent.jList1.getModel()).removeAllElements();
             while(str.hasMoreTokens()){
                  String st=str.nextToken();
                  DefaultListModel   dld   =   new   DefaultListModel() ;
                  parent.jList1.setModel(dld);
                 dld.addElement(st);
                 count++;
            }
            jLabel4.setText("目前用户数: "+String.valueOf(count));
            }
            else if(keyword.equalsIgnoreCase("MSG"))
            {
                  String broadcast=str.nextToken();
                  String usr=str.nextToken();
                  parent.jTextArea1.append(usr+":\n");
                  parent.jTextArea1.append(str.nextToken("\0"));
                  parent.jTextArea1.append("\n");
            }
            else if(keyword.equalsIgnoreCase("QUIT")){
                  String who=str.nextToken();
                  if(who.equalsIgnoreCase("SERVER")){
                     parent.jTextArea1.append("服务器关闭\n");
                     try{
                          parent.listen.stop();
                          parent.listen=null;
                          parent.socket.close();
                          parent.socket=null;
                     }
                     catch(IOException e){parent.jTextArea1.append("Error: "+e +"\n");}
                     ((DefaultListModel)parent.jList1.getModel()).removeAllElements();
                     return;
                   }
                  else{parent.jTextArea1.append(who+"已经离开\n");}
                  }
                  else if(keyword.equalsIgnoreCase("FAULTNAME"))
                  {parent.jTextArea1.append("用户名错误\n");}
          }
  }
  }
  public void disconnect(){
          if(socket!=null){
                  try{
                          ps.println("QUIT:"+listen.name);
                          ps.flush();
                          socket.close();
                          count--;
                  }
                   catch(IOException e){
                  jTextArea1.append("Error:"+e);
              }
     }
  }

  void jButton3_actionPerformed(ActionEvent e) {
    disconnect();
    System.exit(0);
  }

}

class chatClientFrame_jButton1_actionAdapter implements java.awt.event.ActionListener {
  chatClientFrame adaptee;

  chatClientFrame_jButton1_actionAdapter(chatClientFrame adaptee) {
    this.adaptee = adaptee;
  }
  public void actionPerformed(ActionEvent e) {
    adaptee.jButton1_actionPerformed(e);
  }
}

class chatClientFrame_jButton2_actionAdapter implements java.awt.event.ActionListener {
  chatClientFrame adaptee;

  chatClientFrame_jButton2_actionAdapter(chatClientFrame adaptee) {
    this.adaptee = adaptee;
  }
  public void actionPerformed(ActionEvent e) {
    adaptee.jButton2_actionPerformed(e);
  }
}

class chatClientFrame_jButton3_actionAdapter implements java.awt.event.ActionListener {
  chatClientFrame adaptee;

  chatClientFrame_jButton3_actionAdapter(chatClientFrame adaptee) {
    this.adaptee = adaptee;
  }
  public void actionPerformed(ActionEvent e) {
    adaptee.jButton3_actionPerformed(e);
  }
}