steghide  0.5.1
WavChunkHeader.h
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1 /*
2  * steghide 0.5.1 - a steganography program
3  * Copyright (C) 1999-2003 Stefan Hetzl <shetzl@chello.at>
4  *
5  * This program is free software; you can redistribute it and/or
6  * modify it under the terms of the GNU General Public License
7  * as published by the Free Software Foundation; either version 2
8  * of the License, or (at your option) any later version.
9  *
10  * This program is distributed in the hope that it will be useful,
11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13  * GNU General Public License for more details.
14  *
15  * You should have received a copy of the GNU General Public License
16  * along with this program; if not, write to the Free Software
17  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
18  *
19  */
20 
21 #ifndef SH_WAVCHUNKHEADER_H
22 #define SH_WAVCHUNKHEADER_H
23 
24 #include "common.h"
25 
26 class BinaryIO ;
27 
29  public:
30  WavChunkHeader (void) {} ;
31  WavChunkHeader (char *id, UWORD32 len) ;
32  WavChunkHeader (BinaryIO *io) ;
33 
34  void read (BinaryIO *io) ;
35  void write (BinaryIO *io) const ;
36 
37  UWORD32 getChunkLength (void) const { return ChunkLength ; } ;
38  const char *getChunkId (void) const { return ChunkId ; } ;
39 
40  private:
41  char ChunkId[4] ;
43 } ;
44 
45 #endif // ndef SH_WAVCHUNKHEADER_H
BinaryIO
provides methods for file i/o as needed by the rest of steghide
Definition: BinaryIO.h:33
WavChunkHeader::read
void read(BinaryIO *io)
Definition: WavChunkHeader.cc:37
WavChunkHeader::ChunkId
char ChunkId[4]
Definition: WavChunkHeader.h:38
WavChunkHeader::WavChunkHeader
WavChunkHeader(void)
Definition: WavChunkHeader.h:30
UWORD32
unsigned long UWORD32
Definition: common.h:45
WavChunkHeader::getChunkLength
UWORD32 getChunkLength(void) const
Definition: WavChunkHeader.h:37
WavChunkHeader::getChunkId
const char * getChunkId(void) const
Definition: WavChunkHeader.h:38
WavChunkHeader::ChunkLength
UWORD32 ChunkLength
Definition: WavChunkHeader.h:42
WavChunkHeader
Definition: WavChunkHeader.h:28
WavChunkHeader::write
void write(BinaryIO *io) const
Definition: WavChunkHeader.cc:45
common.h