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Hi!

For Java classes, I wrote a simple chat (source code below). Then I added a graphical user interface (GUI) for my application (using Swing). Now I would like to add a video transmission (using a webcam). The problem is that I don't know how to start. If anyone knows a website where everything is nicely described, I'd be happy. Or can you recommend me some good book?

java code
package app;

import java.net.*;

public class WriteServer {

public static InetAddress host;
public static int serverPort = 666;
public static int clientPort = 999;
public static int buffer_size = 1024;
public static DatagramSocket ds;
public static byte buffer[] = new byte[buffer_size];

public static void main(String[] args) throws Exception {
if (args.length == 1) {
host = InetAddress.getByName(args[0]);
ds = new DatagramSocket(serverPort);
theServer();
} else {
ds = new DatagramSocket(clientPort);
theClient();
}
}

public static void theClient() throws Exception {
System.out.println();
System.out.println("============== CLIENT ==============");
System.out.println(" HOST: " + InetAddress.getLocalHost());
System.out.println("------------------------------------");
System.out.println(" >>>>>>> WAIT FOR A MESSAGE <<<<<<< ");
System.out.println("====================================");
System.out.println();
while (true) {
DatagramPacket p = new DatagramPacket(buffer, buffer.length);
ds.receive(p);
System.out.println(new String(p.getData(), 0, p.getLength()));
}
}

public static void theServer() throws Exception {
System.out.println();
System.out.println("============== SERVER ==============");
System.out.println(" HOST: " + InetAddress.getLocalHost());
System.out.println("-------------- CLIENT --------------");
System.out.println(" HOST: " + host);
System.out.println("------------------------------------");
System.out.println(" >>>>>>>> TYPE YOUR MESSAGE <<<<<<< ");
System.out.println("====================================");
System.out.println();
int pos = 0;
while (true) {
int c = System.in.read();
switch (c) {
case -1:
System.out.println();
System.out.println("========= SERVER HAS ENDED =========");
System.out.println();
return;
case '\r':
break;
case '\n':
ds.send(new DatagramPacket(buffer, pos, host, clientPort));
pos = 0;
break;
default:
buffer[pos++] = (byte) c;
}
}
}
}




_________________
cnode


Author:
Newbie
User avatar Posts: 1
Have thanks: 0 time

hey you can solve this problem .. you need to make a media player and you need to know about the sockets. you can capture a device using java and also can transmit the captured information using sockets.... all the best lol ...


Author:
Newbie
User avatar Posts: 2
Have thanks: 0 time
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