serverframe.java.svn-base

多线程加密聊天室,支持多线程客户端链接服务器端

/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */

/*
 * ServerFrame.java
 *
 * Created on 2008-11-21, 7:32:28
 */
package safechatserver;

import java.io.IOException;
import java.net.*;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.swing.*;

/**
 *
 * @author DJ尐舞
 */
public class ServerFrame extends javax.swing.JFrame {

    private ServerSocket server;//服务器套接字
    private boolean[] listening = new boolean[1];//用数组是为了传递时候采用引用传递，来控制所有的监听状态
    private DefaultListModel StateListM = new DefaultListModel();//登陆状态
    private DefaultListModel UserListM=new DefaultListModel();//用户列表
    ServerThreadManager serverThreadManager;

    /** Creates new form ServerFrame */
    public ServerFrame() {
        initComponents();
        StateList.setModel(StateListM);
        userList.setModel(UserListM);
        listening[0] = true;//初始化监听状态为true
        serverThreadManager = new ServerThreadManager(server, listening, StateListM,UserListM);
        serverThreadManager.start();
        ListenButton.setText("关闭服务");
        StateListM.addElement("系统自动开启服务");
    }

    /** This method is called from within the constructor to
     * initialize the form.
     * WARNING: Do NOT modify this code. The content of this method is
     * always regenerated by the Form Editor.
     */
    @SuppressWarnings("unchecked")
    // <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents
    private void initComponents() {

        jTextField1 = new javax.swing.JTextField();
        jLabel1 = new javax.swing.JLabel();
        ListenButton = new javax.swing.JButton();
        jScrollPane2 = new javax.swing.JScrollPane();
        StateList = new javax.swing.JList();
        ClearButton = new javax.swing.JButton();
        editArea = new javax.swing.JTextField();
        jLabel2 = new javax.swing.JLabel();
        jButton1 = new javax.swing.JButton();
        jScrollPane1 = new javax.swing.JScrollPane();
        userList = new javax.swing.JList();
        showAllUsers = new javax.swing.JButton();

        setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);

        jTextField1.setText("localhost");

        jLabel1.setText("主机");

        ListenButton.setText("开启服务");
        ListenButton.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                ListenButtonActionPerformed(evt);
            }
        });

        StateList.setBorder(javax.swing.BorderFactory.createTitledBorder("服务状态信息"));
        jScrollPane2.setViewportView(StateList);

        ClearButton.setText("清除状态信息");
        ClearButton.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                ClearButtonActionPerformed(evt);
            }
        });

        jLabel2.setText("发布公告：");

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

        userList.setBorder(javax.swing.BorderFactory.createTitledBorder("登陆用户"));
        jScrollPane1.setViewportView(userList);

        showAllUsers.setText("显示所有用户信息");
        showAllUsers.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                showAllUsersActionPerformed(evt);
            }
        });

        javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());
        getContentPane().setLayout(layout);
        layout.setHorizontalGroup(
            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(layout.createSequentialGroup()
                .addContainerGap()
                .addComponent(jLabel1)
                .addGap(18, 18, 18)
                .addComponent(jTextField1, javax.swing.GroupLayout.PREFERRED_SIZE, 199, javax.swing.GroupLayout.PREFERRED_SIZE)
                .addGap(29, 29, 29)
                .addComponent(ListenButton)
                .addGap(18, 18, 18)
                .addComponent(ClearButton)
                .addContainerGap(28, Short.MAX_VALUE))
            .addGroup(layout.createSequentialGroup()
                .addGap(22, 22, 22)
                .addComponent(jLabel2)
                .addGap(18, 18, 18)
                .addComponent(editArea, javax.swing.GroupLayout.DEFAULT_SIZE, 319, Short.MAX_VALUE)
                .addGap(26, 26, 26)
                .addComponent(jButton1)
                .addContainerGap())
            .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, layout.createSequentialGroup()
                .addContainerGap()
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                    .addComponent(showAllUsers, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
                    .addComponent(jScrollPane1, javax.swing.GroupLayout.DEFAULT_SIZE, 129, Short.MAX_VALUE))
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                .addComponent(jScrollPane2, javax.swing.GroupLayout.PREFERRED_SIZE, 367, javax.swing.GroupLayout.PREFERRED_SIZE))
        );
        layout.setVerticalGroup(
            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(layout.createSequentialGroup()
                .addContainerGap()
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                    .addComponent(ListenButton)
                    .addComponent(ClearButton)
                    .addComponent(jLabel1)
                    .addComponent(jTextField1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING)
                    .addComponent(jScrollPane2, javax.swing.GroupLayout.DEFAULT_SIZE, 295, Short.MAX_VALUE)
                    .addGroup(layout.createSequentialGroup()
                        .addComponent(showAllUsers, javax.swing.GroupLayout.DEFAULT_SIZE, 28, Short.MAX_VALUE)
                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                        .addComponent(jScrollPane1, javax.swing.GroupLayout.PREFERRED_SIZE, 261, javax.swing.GroupLayout.PREFERRED_SIZE)))
                .addGap(12, 12, 12)
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                    .addComponent(editArea, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                    .addComponent(jLabel2)
                    .addComponent(jButton1))
                .addContainerGap())
        );

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


    private void ListenButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_ListenButtonActionPerformed
        // TODO add your handling code here:
        if (listening[0]) {
            listening[0] = false;
            serverThreadManager.stopListen();
            ListenButton.setText("开启服务");
            StateListM.addElement("关闭监听");
        } else {
            listening[0] = true;
            serverThreadManager = new ServerThreadManager(server, listening, StateListM,UserListM);
            serverThreadManager.start();
            ListenButton.setText("关闭服务");
        }
}//GEN-LAST:event_ListenButtonActionPerformed

    private void ClearButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_ClearButtonActionPerformed
        // TODO add your handling code here:
        StateListM.clear();
    }//GEN-LAST:event_ClearButtonActionPerformed

    private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton1ActionPerformed
        try {
            // TODO add your handling code here:
            String str = editArea.getText();
            editArea.setText(null);
            serverThreadManager.publishInfo(str);
            StateListM.addElement("发布公告：" + str);
        } catch (IOException ex) {
            Logger.getLogger(ServerFrame.class.getName()).log(Level.SEVERE, null, ex);
        }
    }//GEN-LAST:event_jButton1ActionPerformed

    private void showAllUsersActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_showAllUsersActionPerformed
        // TODO add your handling code here:
        ShowUsersJDialog showUsersJDialog=new ShowUsersJDialog(this,true);
        showUsersJDialog.setVisible(true);
    }//GEN-LAST:event_showAllUsersActionPerformed

    /**
     * @param args the command line arguments
     */
    public static void main(String args[]) {
        java.awt.EventQueue.invokeLater(new Runnable() {

            public void run() {
                new ServerFrame().setVisible(true);
            }
        });
    }

    // Variables declaration - do not modify//GEN-BEGIN:variables
    private javax.swing.JButton ClearButton;
    private javax.swing.JButton ListenButton;
    private javax.swing.JList StateList;
    private javax.swing.JTextField editArea;
    private javax.swing.JButton jButton1;
    private javax.swing.JLabel jLabel1;
    private javax.swing.JLabel jLabel2;
    private javax.swing.JScrollPane jScrollPane1;
    private javax.swing.JScrollPane jScrollPane2;
    private javax.swing.JTextField jTextField1;
    private javax.swing.JButton showAllUsers;
    private javax.swing.JList userList;
    // End of variables declaration//GEN-END:variables
}