* Copyright 2011, Haiku Inc. All rights reserved.
* This file may be used under the terms of the MIT License.
*
* Authors:
* Jérôme Duval
*/
#ifndef DATASTREAM_H
#define DATASTREAM_H
#include "exfat.h"
#include "Inode.h"
class Volume;
class DataStream
{
public:
DataStream(Volume* volume, Inode* inode,
off_t size);
~DataStream();
status_t FindBlock(off_t pos, off_t& physical,
off_t *_length = NULL);
private:
const uint32 kBlockSize;
const uint32 kClusterSize;
Volume* fVolume;
Inode* fInode;
off_t fNumBlocks;
off_t fSize;
};
#endif
