public static void TheClient() throws Exception {
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 main(String args[]) throws Exception {
if(args.length == 1) {
ds = new DatagramSocket(serverPort);
TheServer();
} else {
ds = new DatagramSocket(clientPort);
TheClient();
}
}
}
This sample program is restricted by the DatagramSocket constructor to running between
two ports on the local machine. To use the program, run
java WriteServer
in one window; this will be the client. Then run
java WriteServer 1
This will be the server. Anything that is typed in the server window will be sent to the client
window after a newline is received.
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