Java socket console version chat room program source code download, socket source code download

Java socket console version chat room program source code download, socket source code download

Original article: java socket console version chat room program source code download

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Java socket console version chat room program source code download, written when learning, suitable for learning java basics java Network Programming Basics

Tags: java socket console chat room source code topic: Network Programming

High-score urgent Java chat room Socket source code (Lite version can be run most importantly)

This should be able to pull:

Import java. applet .*;
Import java. awt .*;
Import java. io .*;
Import java.net .*;
Import java. awt. event .*;
Public class ChatClient extends Applet {
Protected boolean loggedIn; // logon status
Protected Frame cp; // chat room framework
Protected static int PORTNUM = 7777; // default port number: 7777
Protected int port; // the actual port number.
Protected Socket sock;
Protected BufferedReader is; // BufferedReader used to read data from sock
Protected PrintWriter pw; // The PrintWriter used to write data to sock
Protected TextField tf; // The TextField used for Input
Protected TextArea ta; // TextArea used to display the conversation
Protected Button lib; // the login Button
Protected Button lob; // The logout Button.
Final static String TITLE = "Chatroom applet >>>>>>>>>>>>>>>>>>>>> ";
Protected String paintMessage; // published message
Public ChatParameter Chat;
Public void init (){
PaintMessage = "generating chat window ";
Repaint ();
Cp = new Frame (TITLE );
Cp. setLayout (new BorderLayout ());
String portNum = getParameter ("port"); // do not specify parameters.
Port = PORTNUM;
If (portNum! = Null) // The book is portNum = null, which is very problematic.
Port = Integer. parseInt (portNum );
// CGI
Ta = new TextArea (14,80 );
Ta. setEditable (false); // read only attribute
Ta. setFont (new Font ("Monospaced", Font. PLAIN, 11 ));
Cp. add (BorderLayout. NORTH, ta );
Panel p = new Panel ();
Button B;
// For login button
P. add (lib = new Button ("Login "));
Lib. setEnabled (true );
Lib. requestFo... the remaining full text>

A chat room program compiled using java socket can run the accompanying source code. Please send it together with a tutorial. Email: hogsdi112 @ 163com

Import java.net .*;
Import java. io .*;
Import java. util .*;
Public class ChatRoomServer {
Public static void main (String [] args) throws Exception {
ServerSocket ss = new ServerSocket (8000 );
List sockets = new ArrayList ();
While (true ){
Socket s = ss. accept ();
Sockets. add (s );
Thread t = new ServerThread1 (s, sockets );
T. start ();
}
}
}
Class ServerThread1 extends Thread {
Socket s;
List sockets;
Public ServerThread1 (Socket s, List sockets ){
Super ();
This. s = s;
This. sockets = sockets;
}
Public void run (){
Try {
BufferedReader in = new BufferedReader (
New InputStreamReader (s. getInputStream ()));
While (true ){
String text = in. readLine ();
If (text = null) return;
For (int I = 0; I <sockets. size (); I ++ ){
Socket s2 = (Socket) sockets. get (I );
PrintWriter out = new PrintWriter (s2.getOutputStream ());
Out. println (text );
Out. flush ();
}

}
} Catch (IOException e ){}
Finally {
This. sockets. remove (s );
}
}
}

Import javax. swing .*;
Import java. awt. event .*;
Import java.net .*;
Import java. io .*;
Public class ChatRoomClient {
JFrame;
JTextField jtf;
JTextArea jta;
Socket s;
BufferedReader in;
PrintWriter out;

Public static void main (String [] args ){
ChatRoomClient c = new ChatRoomClient ();
C. receive ();
}

Public ChatRoomClient (){
Frame = new JFrame ("Chat Room ");
Frame. setSize (400,300 );
Frame. setdefaclocloseoperation (JFrame. EXIT_ON_CLOSE );

Jta = new JTextArea ();
JScrollPane jsp = new JScrollPane ...... remaining full text>