chatmainjframe.java

多线程扫描IP段

/*
 * ChatJFrame.java
 *
 * Created on 2008年10月17日, 上午9:34
 */

import java.io.*;
import java.net.*;
import java.util.ArrayList;
import java.io.*;

public class ChatMainJFrame extends javax.swing.JFrame {
    
    /** Creates new form ChatJFrame */
    public ChatMainJFrame() {
        initComponents();
        this.setTitle("asdtiang");
        msg.setLineWrap(true);
        //stop=false;
        finish=false;
        n=0;//参于聊天者数量初始化为0
        try{
            System.out.println("chat ok@@@");
            Chat c=new Chat();
                // c.start();
            System.out.println("chat ok!77777777");
            Server s=new Server();
            th=10;
            InetAddress a=InetAddress.getLocalHost(); 
            sIp.setText(a.getHostAddress());
            endIp.setText(a.getHostAddress());
            System.out.println(a.getAddress());
            threadNo.setText(th+"");
        }
        catch(Exception e)
        {}
        this.setSize(500,600);
        
        
    }
    
   
    // <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents
    private void initComponents() {

        jButton1 = new javax.swing.JButton();
        sIp = new javax.swing.JTextField();
        endIp = new javax.swing.JTextField();
        jLabel1 = new javax.swing.JLabel();
        jLabel2 = new javax.swing.JLabel();
        jScrollPane1 = new javax.swing.JScrollPane();
        user = new javax.swing.JTable();
        connect = new javax.swing.JButton();
        threadNo = new javax.swing.JTextField();
        jLabel3 = new javax.swing.JLabel();
        jScrollPane2 = new javax.swing.JScrollPane();
        msg = new javax.swing.JTextArea();

        setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);

        jButton1.setText("Scan");
        jButton1.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                jButton1ActionPerformed(evt);
            }
        });

        jLabel1.setText("Start ip:");

        jLabel2.setText("End ip:");

        user.setModel(new javax.swing.table.DefaultTableModel(
            new Object [][] {
                {null, null},
                {null, null},
                {null, null},
                {null, null}
            },
            new String [] {
                "IP", "Compter Name"
            }
        ));
        jScrollPane1.setViewportView(user);

        connect.setText("Connect");
        connect.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                connectActionPerformed(evt);
            }
        });

        jLabel3.setText("Thread Number:");

        msg.setColumns(20);
        msg.setRows(5);
        jScrollPane2.setViewportView(msg);

        javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());
        getContentPane().setLayout(layout);
        layout.setHorizontalGroup(
            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(layout.createSequentialGroup()
                .addGap(19, 19, 19)
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING)
                    .addComponent(jLabel1)
                    .addComponent(jLabel2)
                    .addComponent(jLabel3))
                .addGap(18, 18, 18)
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING, false)
                    .addComponent(threadNo)
                    .addComponent(sIp)
                    .addComponent(endIp, javax.swing.GroupLayout.DEFAULT_SIZE, 177, Short.MAX_VALUE))
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, 81, Short.MAX_VALUE)
                .addComponent(jButton1)
                .addGap(99, 99, 99))
            .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, layout.createSequentialGroup()
                .addContainerGap(383, Short.MAX_VALUE)
                .addComponent(connect)
                .addGap(95, 95, 95))
            .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, layout.createSequentialGroup()
                .addGap(35, 35, 35)
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING)
                    .addComponent(jScrollPane2, javax.swing.GroupLayout.Alignment.LEADING, javax.swing.GroupLayout.DEFAULT_SIZE, 419, Short.MAX_VALUE)
                    .addComponent(jScrollPane1, javax.swing.GroupLayout.Alignment.LEADING, javax.swing.GroupLayout.DEFAULT_SIZE, 419, Short.MAX_VALUE))
                .addGap(83, 83, 83))
        );
        layout.setVerticalGroup(
            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(layout.createSequentialGroup()
                .addContainerGap(38, Short.MAX_VALUE)
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                    .addComponent(jLabel1)
                    .addComponent(sIp, javax.swing.GroupLayout.PREFERRED_SIZE, 32, javax.swing.GroupLayout.PREFERRED_SIZE))
                .addGap(18, 18, 18)
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                    .addComponent(jLabel2)
                    .addComponent(endIp, javax.swing.GroupLayout.PREFERRED_SIZE, 29, javax.swing.GroupLayout.PREFERRED_SIZE))
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                    .addGroup(layout.createSequentialGroup()
                        .addGap(13, 13, 13)
                        .addComponent(jLabel3))
                    .addGroup(layout.createSequentialGroup()
                        .addGap(18, 18, 18)
                        .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                            .addComponent(threadNo, javax.swing.GroupLayout.PREFERRED_SIZE, 29, javax.swing.GroupLayout.PREFERRED_SIZE)
                            .addComponent(jButton1))))
                .addGap(32, 32, 32)
                .addComponent(jScrollPane1, javax.swing.GroupLayout.PREFERRED_SIZE, 104, javax.swing.GroupLayout.PREFERRED_SIZE)
                .addGap(18, 18, 18)
                .addComponent(connect)
                .addGap(18, 18, 18)
                .addComponent(jScrollPane2, javax.swing.GroupLayout.PREFERRED_SIZE, 212, javax.swing.GroupLayout.PREFERRED_SIZE)
                .addGap(63, 63, 63))
        );

        pack();
    }// </editor-fold>//GEN-END:initComponents

    private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton1ActionPerformed
        
        try{
            finish=false;
           // stop=false;
            String n;
            int m;//get Thread number
            n=threadNo.getText();
            m=Integer.parseInt(n);
            th=m;
            String startIp=sIp.getText(); 
            long sip;
            sip=Ip.strToIp(startIp); 
            String enIp=endIp.getText();
            long eip;
            eip=Ip.strToIp(enIp);
            //msg.setText("ok"+Scan.arr.size()+1);
            Scan scan=new Scan();
            System.out.println("asdfasfasfasfasfasfsadfsdf");
          //  StopJDialog st=new StopJDialog(this);
            scan.done(sip, eip);
             
            //Thread.sleep(1000);
           // msg.setText("asdtiang"+Scan.arr.size()+Scan.arr.get(0));
            
           
        }
        catch(Exception e)
        {
           
        }
        
       
    }//GEN-LAST:event_jButton1ActionPerformed

    private void connectActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_connectActionPerformed
        int n;  
        String ip,name;
        name=null;
        ip=null;
        n=user.getSelectedRow();
        if(n==-1)
            msg.setText("Please chose one Compter");               
        //System.out.println("row     "+n);
        //System.out.println(user.getValueAt(n,0));
        ip=(String)user.getValueAt(n,0);
        name=(String)user.getValueAt(n,1);
        ChatJFrame frame=new ChatJFrame();
        System.out.println("row     "+n);
        frame.title(ip,name); 
        System.out.println("row     "+n);
      //  list.add(name);
        
        // TODO add your handling code here:
}//GEN-LAST:event_connectActionPerformed
    
    /**
     * @param args the command line arguments
     */
    public static void main(String args[]) {
        java.awt.EventQueue.invokeLater(new Runnable() {
            public void run() {
                new ChatMainJFrame().setVisible(true);
            }
        });
    }
    
    // Variables declaration - do not modify//GEN-BEGIN:variables
    private javax.swing.JButton connect;
    private javax.swing.JTextField endIp;
    private javax.swing.JButton jButton1;
    private javax.swing.JLabel jLabel1;
    private javax.swing.JLabel jLabel2;
    private javax.swing.JLabel jLabel3;
    private javax.swing.JScrollPane jScrollPane1;
    private javax.swing.JScrollPane jScrollPane2;
    public static javax.swing.JTextArea msg;
    private javax.swing.JTextField sIp;
    private javax.swing.JTextField threadNo;