mainwin.java

本系统充分利用了Java语言的平台无关性等众多优点

package cilent;


import wodqq.*;
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import javax.swing.border.*;
import java.util.Vector;
import java.net.*;
import java.io.*;
import java.awt.Image;
import java.util.Date;
import com.borland.jbcl.layout.*;
//import java.sql.Date;
public class MainWin
    extends JFrame
    implements Runnable {
  JPanel contentPane;
///////////////////////////friendinfo
//以下是好友基本信息变量，比如呢称，ip地址等
  Vector friendnames = new Vector();
  int friendnum; //friend number
  private String[] picsonline = new String[] {
      "1.jpg","2.jpg", "3.jpg","4.jpg",  "5.jpg","6.jpg", "8.jpg","7.jpg"};
  private String[] picsoffline = new String[] {
    "o1.jpg", "o2.jpg","o3.jpg", "o4.jpg","o5.jpg", "o6.jpg","o7.jpg", "o8.jpg"};
  Vector friendjicq = new Vector();
  Vector udpport = new Vector();
  Vector friendips = new Vector();
  Vector friendemail = new Vector();
  Vector friendinfo = new Vector();
  Vector picno = new Vector();
  Vector status = new Vector();
  Vector pic=new Vector();
//以下是临时变量保存临时的好友
  Vector tempname = new Vector();
  Vector tempjicq = new Vector();
  Vector tempip = new Vector();
  Vector temppic = new Vector();
  Vector tempstatus = new Vector();
  Vector whoaddmesip = new Vector(); //get whoaddme as friend
  Vector tempemail = new Vector();
  Vector tempinfo = new Vector();
  int index; //get list index
  int index3; //get firiend onlineinfo
  int index4; //get message from info
  boolean fromunknow = false;
//以下建立窗口类
  FindFriend2 findf;
  JDialog hello = new JDialog();
  JDialog OneAddyou = new JDialog();
  JDialog DirectAdd = new JDialog();
  int tempgetjicq; //get the tempgetjicq
/////////////////////////////friend info
//以下是程序界面的变量
  ImageIcon icon1 = new ImageIcon("cab_small.gif");
  ImageIcon icon6 = new ImageIcon("sun_small.gif");
  JButton jButton1 = new JButton();
  JButton direct = new JButton();
  JLabel info = new JLabel();
  JDialog about = new JDialog();
  JDialog senddata = new JDialog();
  JDialog getdata = new JDialog();
  JButton ok = new JButton();
  JPopupMenu jPopupMenu1 = new JPopupMenu();
  JMenuItem sendmessage = new JMenuItem();
  JMenuItem getmessage = new JMenuItem();
  JMenuItem lookinfo = new JMenuItem();
  JMenuItem chatrecord = new JMenuItem();
  JLabel name = new JLabel();
  JTextField nametext = new JTextField();
  JLabel icq = new JLabel();
  JTextField icqno = new JTextField();
  JButton send = new JButton();
  JButton cancel = new JButton();
  JTextArea sendtext = new JTextArea();
  JList list;
  JLabel jLabel2 = new JLabel();
  JButton find = new JButton();
  //*************net
//以下是网络相关变量
 String user;
  Socket socket;
  BufferedReader in;
  PrintWriter out;
  DatagramPacket sendPacket, receivePacket;
  DatagramSocket sendSocket, receiveSocket;
  int udpPORT = 5005; //
  int sendPort = 5000;
  String server;
  int serverport;
  byte array[] = new byte[512];
  Thread thread;
  int myjicq;
  String received;
  JTextArea textArea;
  long clickTime=0;

////以下是程序界面的变量
  JLabel jLabel3 = new JLabel();
  JTextField getfromname = new JTextField();
  JLabel jLabel4 = new JLabel();
  JTextField getfromjicq = new JTextField();
  JTextArea getinfo = new JTextArea();
  JButton getok = new JButton();
  String theip;
  JButton update = new JButton();
  JMenuItem delfriend = new JMenuItem();
  JButton myinfo = new JButton();
  JButton online = new JButton();
  JLabel jLabel1 = new JLabel();
  JTextField helloname = new JTextField();
  JLabel jLabel5 = new JLabel();
  JTextField hellojicq = new JTextField();
  JLabel jLabel6 = new JLabel();
  JTextField helloemail = new JTextField();
  JLabel jLabel7 = new JLabel();
  JTextArea helloinfo = new JTextArea();
  JButton jButton3 = new JButton();
  JButton hellook = new JButton();
  JLabel jLabel8 = new JLabel();
  JLabel jLabel9 = new JLabel();
  JLabel jLabel10 = new JLabel();
  JLabel oneaddme = new JLabel();
  ImageIcon img1 = new ImageIcon("src/img/add.png");
  BackGroundButton addit = new BackGroundButton(img1);
  ImageIcon img2 = new ImageIcon("src/img/qd.png");
  BackGroundButton iknow = new BackGroundButton(img2);
  JLabel jLabel11 = new JLabel();
  JLabel jLabel12 = new JLabel();
  JTextField friendid = new JTextField();
  JButton directaddok = new JButton();
  Border border1;
  FlowLayout flowLayout1 = new FlowLayout();
//***************net

   /*以下该函数连接服务器*/
  public void ConnectServer(int myid) {
    try {
      socket = new Socket(InetAddress.getByName(server), serverport);

      in = new BufferedReader(new InputStreamReader(socket.getInputStream()));
      out = new PrintWriter(new BufferedWriter(
          new OutputStreamWriter(socket.getOutputStream())), true);

      //this is call my friend info
      //以下读取好友信息
      out.println("friend");
      out.println(myid);
      friendnum = Integer.parseInt(in.readLine());
      String friendname = " ";

      String friendjicqno, friendip, friendstatus, picinfo, email, infos;
      do {
        friendname = in.readLine();
        if (friendname.equals("over"))
          break;
        friendnames.add(friendname);
        friendjicqno = in.readLine();
        friendjicq.add(new Integer(friendjicqno));
        friendip = in.readLine();
        friendips.add(friendip);
        friendstatus = in.readLine();
        status.add(friendstatus);
        picinfo = in.readLine();
        picno.add(new Integer(picinfo));
        email = in.readLine();
        friendemail.add(email);
        infos = in.readLine();
        friendinfo.add(infos);
      }
      while (!friendname.equals("over"));
    }
    catch (IOException e1) {
      System.out.println("false");
    }
//以下在列表中显示好友
    DefaultListModel mm = (DefaultListModel) list.getModel();
    int picid;
    for (int p = 0; p < friendnames.size(); p++) {
      picid = Integer.parseInt(picno.get(p).toString());
      if (status.get(p).equals("1")) {
        mm.addElement(new Object[] {friendnames.get(p),
                      new ImageIcon(picsonline[picid])});
      }
      else {
        mm.addElement(new Object[] {friendnames.get(p),
                      new ImageIcon(picsoffline[picid])});
      }
    } //for
  } //connectto server

//*****************************
//以下函数无限监听好友的消息
   public void run() {

     while (true) {
       try {
         for (int x = 0; x < 512; x++)
           array[x] = ' ';
//创建数据报
         receivePacket = new DatagramPacket(array, array.length);
         receiveSocket.receive(receivePacket);
         byte[] data = receivePacket.getData();
         String infofromip = receivePacket.getAddress().getHostAddress().
             toString().trim();
         index3 = 0;
         received = new String(data, 0, data.length);
         received.trim();
        System.out.println("get数据报"+received.substring(0,6));
         String tempstr;
         int tx;
         //friend online
         if (received.substring(0, 6).equals("online")) { //如果有好友上线就变彩色
           tempstr = received.substring(6).trim();
           // System.out.println("str"+tempstr);
           tempgetjicq = Integer.parseInt(tempstr);
           // System.out.println("id"+tempgetjicq);
           do {
             tx = Integer.parseInt(friendjicq.get(index3).toString());
             //System.out.println("tx"+tx);
             if (tempgetjicq == tx)
               break;
             index3++;
           }
           while (index3 < friendjicq.size());
           friendips.setElementAt(infofromip, index3);
           //status.setElementAt(,index3);
           //System.out.println(index3);
           DefaultListModel mm3 = (DefaultListModel) list.getModel();
           int picid = Integer.parseInt(picno.get(index3).toString());
           mm3.setElementAt(new Object[] {friendnames.get(index3),
                            new ImageIcon(picsonline[picid])}
                            , index3);
         } //end online
         //friend offline
         else if (received.substring(0, 7).equals("offline")) { //如果有好友下线就变灰色
           tempstr = received.substring(7).trim();
           System.out.println("str" + tempstr);
           tempgetjicq = Integer.parseInt(tempstr);
           System.out.println("id" + tempgetjicq);
           do {
             tx = Integer.parseInt(friendjicq.get(index3).toString());
             System.out.println("tx" + tx);
             if (tempgetjicq == tx)
               break;
             index3++;
           }
           while (index3 < friendjicq.size());
           infofromip = "null";
           friendips.setElementAt(infofromip, index3);
           // status.setElementAt(,index3);
           System.out.println(index3);
           DefaultListModel mm3 = (DefaultListModel) list.getModel();
           int picid = Integer.parseInt(picno.get(index3).toString());
           mm3.setElementAt(new Object[] {friendnames.get(index3),
                            new ImageIcon(picsoffline[picid])}
                            , index3);

         } //end friend offline
         //someone add me as friend
         else if (received.substring(0, 9).equals("oneaddyou")) {
           //如果有人加我为好有，选择加还是不
           tempstr = received.substring(9).trim();
           System.out.println("str" + tempstr);
           tempgetjicq = Integer.parseInt(tempstr);
           System.out.println("id" + tempgetjicq);
           //JOptionPane.showMessageDialog(this,"收到"+tempgetjicq+"addyou","ok",JOptionPane.INFORMATION_MESSAGE);
           oneaddme.setText(tempgetjicq + "把你加为好友");
           OneAddyou.setBounds(400, 300, 250, 200);
           OneAddyou.show();

         } //endsomeone add me as friend
         else { //否则就显示收到消息
           index4 = 0;
           //  String infofromip=receivePacket.getAddress().getHostAddress().toString().trim();
           do {
             String friendip = friendips.get(index4).toString().trim();
             if (infofromip.equals(friendip)) {
               String nameinfo = friendnames.get(index4).toString().trim();
               JOptionPane.showMessageDialog(this, "收到" + nameinfo + "的消息",
                                             "ok",
                                             JOptionPane.INFORMATION_MESSAGE);
               fromunknow = false;
               break;
             } //if
             index4++;
             if (index4 >= friendnames.size()) {
               fromunknow = true; //收到陌生人的消息
               JOptionPane.showMessageDialog(this, "收到陌生人" + infofromip + "的消息",
                                             "ok",
                                             JOptionPane.INFORMATION_MESSAGE);
             }
           }
           while (index4 < friendnames.size()); //while
           System.out.println(index4);

         }
         ;

       }
       catch (IOException ex) {
         ex.printStackTrace();
       }
     }

   } //run end

//**********************
//以下创建数据报
   public void CreatUDP() {
     try {

       /****************************************/
       sendSocket = new DatagramSocket(sendPort);
       System.out.println("zlb--" + sendSocket);
       receiveSocket =  new  DatagramSocket(udpPORT);
       System.out.println("zlb--" + receiveSocket);
       /****************************************/

       System.out.println("udp "+udpPORT+" ok");
     }
     catch (SocketException se) {
       se.printStackTrace();
       System.out.println("false udp!");
     }
   } // creat udp end

//main ****************
  public MainWin(int s, String sername, int serport) { //主程序构造函数
    enableEvents(AWTEvent.WINDOW_EVENT_MASK);
    try {