/*
 * steghide 0.5.1 - a steganography program
 * Copyright (C) 1999-2003 Stefan Hetzl <shetzl@chello.at>
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 *
 * This program 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.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 *
 */

#ifndef SH_WAVCHUNKHEADER_H
#define SH_WAVCHUNKHEADER_H

#include "common.h"

class BinaryIO ;

class WavChunkHeader {
	public:
	WavChunkHeader (void) {} ;
	WavChunkHeader (char *id, UWORD32 len) ;
	WavChunkHeader (BinaryIO *io) ;

	void read (BinaryIO *io) ;
	void write (BinaryIO *io) const ;

	UWORD32 getChunkLength (void) const { return ChunkLength ; } ;
	const char *getChunkId (void) const { return ChunkId ; } ;

	private:
	char ChunkId[4] ;
	UWORD32 ChunkLength ;
} ;

#endif // ndef SH_WAVCHUNKHEADER_H