/* ***************************************************************************+
 * ITX package (cnrg.itx) for telephony application programming.              *
 * Copyright (c) 1999  Cornell University, Ithaca NY                          *
 *                                                                            *
 * This program is free software; you can redistribute it and/or modify       *
 * it under the terms of the GNU General Public Liense as published by        *
 * the Free Software Foundation, either version 2 of the License, or (at      * 
 * your option) any later version.                                            *
 *                                                                            *
 * The ITX package is distributed in the hope that it will be useful, but     *
 * WITHOUT ANY WARRANTY, without even the implied warranty of MERCHANTABILITY *
 * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License   *
 * for more details.                                                          * 
 *                                                                            *
 * A copy of the license is distributed with this package.  Look in the docs  *
 * directory, filename GPL.                                                   *
 *                                                                            * 
 * Contact information:                                                       *
 * Donna Bergmark                                                             *
 * 484 Rhodes Hall                                                            *
 * Cornell University                                                         *
 * Ithaca, NY 14853-3801                                                      *
 * bergmark@cs.cornell.edu                                                    *
 ******************************************************************************/

package cnrg.itx.signal.SignalEvent;

import java.net.*;

import cnrg.itx.datax.*;
import cnrg.itx.signal.*;
import cnrg.itx.ds.*;

/** This class represents an event generated when a DTMF tone is received.
 */
public class DTMFSignalEvent extends SignalEvent
{
	/**  String representation of the DTMF tone(s) received  **/
	private String myDTMF = "";
	
	/** Default Constructor
	 * 
	 * @param ip is the InvitePacket received
	 * @param str is the string representation of the DTMF tone(s)
	 */
	public DTMFSignalEvent(InvitePacket ip, String str){
		super(ip);
		myDTMF = str;
	}
			
	/** 
	 * @return the string representation of the DTMF tone(s)
	 */
	public String getDTMF(){
		return myDTMF;
	}

}
