xmpp协议demo

package XmppClient; import java.awt.FlowLayout; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import javax.swing.JButton; import javax.swing.JComboBox; import javax.swing.JFrame; import javax.swing.JLabel; import javax.swing.JOptionPane; import javax.swing.JScrollPane; import javax.swing.JTextArea; import javax.swing.JTextField; /** * 客户端界面类 * * @author dell * */ public class MainClientUI { private static JFrame jf_login, jf_chating, jf_register; private static JButton btn_send, btn_register, btn_login, btn_reg_enter; private static JTextArea jta_input, jta_output; private static JLabel lab_port, lab_ip_adress, lab_idcode, lab_psw, lab_reg_idcode, lab_reg_psw; private static JTextField jtf_idcode, jtf_psw, jtf_reg_idcode, jtf_reg_psw, jtf_port, jtf_ip; private static JComboBox jcb_user_list;// 在线用户下拉列表 private static ClientCreAndChating cca; public static void createLoginUI() {// 初始化登陆界面 lab_port = new JLabel("端口号:"); lab_ip_adress = new JLabel("IP地址:"); lab_idcode = new JLabel("用户名:"); lab_psw = new JLabel("密码:"); jf_login = new JFrame("登陆"); jf_login.setSize(150, 300); jf_login.setDefaultCloseOperation(3); jf_login.setResizable(false); jf_login.setLayout(new FlowLayout()); btn_login = new JButton("登陆"); btn_register = new JButton("注册"); jtf_idcode = new JTextField(10); jtf_psw = new JTextField(10); jtf_port = new JTextField(5); jtf_ip = new JTextField(10); jf_login.add(lab_port); jf_login.add(jtf_port); jf_login.add(lab_ip_adress); jf_login.add(jtf_ip); jf_login.add(lab_idcode); jf_login.add(jtf_idcode); jf_login.add(lab_psw); jf_login.add(jtf_psw); jf_login.add(btn_login); jf_login.add(btn_register); btn_register.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { action_btn_register(); } }); btn_login.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { action_btn_login(); } }); jf_login.setVisible(true); } public static void createRegisterUI() {// 初始化注册界面 lab_reg_idcode = new JLabel("用户名:"); lab_reg_psw = new JLabel("密码"); btn_reg_enter = new JButton("确定"); jtf_reg_idcode = new JTextField(10); jtf_reg_psw = new JTextField(10); jf_register = new JFrame("注册"); jf_register.setSize(200, 200); jf_register.setResizable(false); jf_register.setDefaultCloseOperation(2); jf_register.setLayout(new FlowLayout()); jf_register.add(lab_reg_idcode); jf_register.add(jtf_reg_idcode); jf_register.add(lab_reg_psw); jf_register.add(jtf_reg_psw); jf_register.add(btn_reg_enter); btn_reg_enter.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { action_btn_reg_enter(); } }); jf_register.setVisible(true); } public static void createChatingUI() {// 初始化聊天界面 jf_chating = new JFrame("聊天室v1.0"); jf_chating.setSize(300, 450); jf_chating.setLayout(new FlowLayout()); jf_chating.setResizable(false); jf_chating.setDefaultCloseOperation(3); btn_send = new JButton("发送"); jta_input = new JTextArea(10, 20); jta_output = new JTextArea(10, 20); jta_output.setEditable(false); JScrollPane jsp_in = new JScrollPane(jta_input); JScrollPane jsp_out = new JScrollPane(jta_output); jcb_user_list = new JComboBox(); jf_chating.add(jsp_out); jf_chating.add(jsp_in); jf_chating.add(jcb_user_list); jf_chating.add(btn_send); btn_send.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { action_btn_send(); } }); jf_chating.setVisible(true); } private static void action_btn_send() {// 发送消息的按钮动作 String msg = XmlProcess .toChatXML(cca.getUserInfo().getUserIDcode(), jcb_user_list .getSelectedItem().toString(), jta_input.getText()); // 如果发送的对象不是自己的话，在自己这边也要显示自己说的话 if (!jcb_user_list.getSelectedItem().equals("所有人")) { String msg2me = XmlProcess.toChatXML(cca.getUserInfo() .getUserIDcode(), cca.getUserInfo().getUserIDcode(), jta_input.getText()); cca.sendMsg2server(msg2me); } cca.sendMsg2server(msg); jta_input.setText(""); } private static void action_btn_register() {// 注册的按钮动作 createRegisterUI(); } private static void action_btn_login() {// 登陆按钮动作 jf_login.dispose(); UserInfo user = new UserInfo("no name", jtf_idcode.getText(), jtf_psw.getText()); cca = new ClientCreAndChating(Integer.valueOf(jtf_port.getText()), jtf_ip.getText(), user); cca.start(); } private static void action_btn_reg_enter() {// 注册确定按钮动作 UserInfo user = new UserInfo("no name", jtf_reg_idcode.getText(), jtf_reg_psw.getText()); ClientRegThread crt = new ClientRegThread(Integer.valueOf(jtf_port .getText()), jtf_ip.getText(), user); if (crt.isRegister()) { JOptionPane.showMessageDialog(null, "注册成功!"); } else { JOptionPane.showMessageDialog(null, "注册失败!"); } } /** * 更新在线用户表 */ public static void updataOnlineList(String onlineList) { jcb_user_list.removeAllItems(); jcb_user_list.addItem("所有人"); StringBuffer stb = new StringBuffer(); for (int i = 0; i < onlineList.length(); i++) { if (onlineList.charAt(i) == ',') { String Info = new String(stb.toString().trim()); stb = new StringBuffer(); if (!Info.equals(cca.getUserInfo().getUserIDcode())) { jcb_user_list.addItem(Info); } } else { stb.append(onlineList.charAt(i)); } } String Info = new String(stb.toString().trim()); stb = new StringBuffer(); if (!Info.equals(cca.getUserInfo().getUserIDcode())) { jcb_user_list.addItem(Info); } // javax.swing.SwingUtilities.updateComponentTreeUI(jcb_user_list); } /** * 在输出域追加信息 * * @param msg */ public static void appendInfo(String msg) { jta_output.append(msg); } }