/*
 * Copyright (c) 1995, 1996 Sun Microsystems, Inc. All Rights Reserved.
 *
 * Permission to use, copy, modify, and distribute this software
 * and its documentation for NON-COMMERCIAL purposes and without
 * fee is hereby granted provided that this copyright notice
 * appears in all copies. Please refer to the file "copyright.html"
 * for further important copyright and licensing information.
 *
 * SUN MAKES NO REPRESENTATIONS OR WARRANTIES ABOUT THE SUITABILITY OF
 * THE SOFTWARE, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED
 * TO THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
 * PARTICULAR PURPOSE, OR NON-INFRINGEMENT. SUN SHALL NOT BE LIABLE FOR
 * ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR
 * DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES.
 */
import java.io.*;
import java.net.*;
import java.util.*;

class QuoteClient {

    public static void main(String[] args) {

	int port;
	InetAddress address;
	DatagramSocket socket;
	DatagramPacket packet;
	byte[] sendBuf = new byte[256];

	if (args.length != 2) {
	     System.out.println("Usage: java QuoteClient <hostname> <port#>");
	     return;
	}
	try {
	        // bind to the socket
	    socket = new DatagramSocket();

	        // send request
	    port = Integer.parseInt(args[1]);
	    address = InetAddress.getByName(args[0]);
	    packet = new DatagramPacket(sendBuf, 256, address, port);
	    socket.send(packet);

		// get response
	    packet = new DatagramPacket(sendBuf, 256);
	    socket.receive(packet);
	    String received = new String(packet.getData(), 0);
	    System.out.println("Quote of the Moment: " + received);

	    socket.close();
	} catch (Exception e) {
	    System.err.println("Exception:  " + e);
	    e.printStackTrace();
	}
    }

}