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// RarVolumeInStream.h
#ifndef __RAR_VOLUME_IN_STREAM_H
#define __RAR_VOLUME_IN_STREAM_H
#include "../../IStream.h"
#include "RarIn.h"
namespace NArchive {
namespace NRar {
struct CRefItem
{
int VolumeIndex;
int ItemIndex;
int NumItems;
};
class CFolderInStream:
public ISequentialInStream,
public CMyUnknownImp
{
public:
MY_UNKNOWN_IMP
STDMETHOD(Read)(void *data, UInt32 size, UInt32 *processedSize);
private:
CObjectVector<CInArchive> *_archives;
const CObjectVector<CItemEx> *_items;
CRefItem _refItem;
int _curIndex;
UInt32 _crc;
bool _fileIsOpen;
CMyComPtr<ISequentialInStream> _stream;
HRESULT OpenStream();
HRESULT CloseStream();
public:
void Init(CObjectVector<CInArchive> *archives,
const CObjectVector<CItemEx> *items,
const CRefItem &refItem);
CRecordVector<UInt32> CRCs;
};
}}
#endif
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