xmpp chat client

Chat Room client program#define _gnu_source 1#include Test 1turn on the server to listen: Nc-l 6789Run the client program:./a.out 127.0.0.1 6789[Email protected] ~]$ nc-l 6789Hello worldhi boy hi gils[[email protected] test]$./a.out 127.0.0.1 6789Hello Worldhi Bo Y Hi gilsTest 2[[emailprotected] test]$./a.out 202.108.22.5 80get/http/1.0http/1.1, Oct okdate:tue 08

The implementation effect of the client 1. Log on to the server, if the server port number and IP number entered the characters are "0", the client connects to the default server 2. Enter Chat Nickname 3. Enter "-quit" will automatically exit chat 4. Enter "-getlist" will get the name of the online user 5. Input "

(Passwordfield_2.getpassword ()). Trim (); Try{dos.writeutf (phone); Dos.writeutf (password); } Catch(IOException E1) {e1.printstacktrace (); } } Else{javax.swing.JOptionPane.showMessageDialog (logindialog). This, "Input password is inconsistent ..."); System.out.println ("Input password is inconsistent ..."); Passwordfield_1.settext (""); Passwordfield_2.settext (""); } }Else{javax.swing.JOptionPane.showMessageDialog

). Start (); New Sendmes (socket). Start (); /** * Description * * * * @param args * @throws unknownhostexception * @throws IOException */public static void main (string[] args) throws Unknownhostexception, IOException {chatclient ChatClient = new ChatClient (args[0]); Chatclient.startwork (); } } Server-side receive messages and send to each client Package Socketmore; Import Java.io.BufferedReader; Import java.io.IOException;