/* * Java SMPP API * Copyright (C) 1998 - 2002 by Oran Kelly *  * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. *  * This library 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 * Lesser General Public License for more details. *  * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA *  * A copy of the LGPL can be viewed at http://www.gnu.org/copyleft/lesser.html * Java SMPP API author: orank@users.sf.net * Java SMPP API Homepage: http://smppapi.sourceforge.net/ * $Id: Unbind.java,v 1.15 2005/05/09 21:04:48 orank Exp $ */package ie.omk.smpp.message;/** * Unbind from the SMSC. This operation does not close the network * connection...it is valid to issue a new bind command over the same network * connection to re-establish SMPP communication with the SMSC. *  * @author Oran Kelly * @version 1.0 */public class Unbind extends ie.omk.smpp.message.SMPPRequest {    /**     * Construct a new Unbind.     */    public Unbind() {        super(UNBIND);    }    /**     * Construct a new Unbind with specified sequence number.     *      * @param seqNum     *            The sequence number to use     * @deprecated     */    public Unbind(int seqNum) {        super(UNBIND, seqNum);    }    public int getBodyLength() {        return (0);    }    public void readBodyFrom(byte[] b, int offset) throws SMPPProtocolException {        return;    }    /**     * Convert this packet to a String. Not to be interpreted programmatically,     * it's just dead handy for debugging!     */    public String toString() {        return new String("unbind");    }}