binaryencoding.java

Java写的smpp实现

/*
 * Java SMPP API
 * Copyright (C) 1998 - 2001 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: [e-mail]
 * Java SMPP API Homepage: http://smppapi.sourceforge.net/
 */

package ie.omk.smpp.util;

public class BinaryEncoding
    extends ie.omk.smpp.util.MessageEncoding
{
    private static final int DCS = 4;


    /** Get the data_coding value for this message encoding type.
     * This method returns 4 (00000100b), in accordance with GSM 03.38. The
     * developer MAY have to set bits 4, [1..0] to indicate a message class.
     */
    public int getDataCoding()
    {
	return (DCS);
    }

    /** Get the maximum number of octets allowed for this encoding type.
     */
    public int getMaxLength()
    {
	return (140);
    }
}