// 7zFolderOutStream.h

#ifndef __7Z_FOLDEROUTSTREAM_H

#define __7Z_FOLDEROUTSTREAM_H

#include "7zIn.h"

#include "../../IStream.h"

#include "../IArchive.h"

#include "../Common/OutStreamWithCRC.h"

namespace NArchive {

namespace N7z {

class CFolderOutStream:

public ISequentialOutStream,

public CMyUnknownImp

{

public:

MY_UNKNOWN_IMP

CFolderOutStream();

STDMETHOD(Write)(const void *data, UInt32 size, UInt32 *processedSize);

private:

COutStreamWithCRC *_outStreamWithHashSpec;

CMyComPtr<ISequentialOutStream> _outStreamWithHash;

const CArchiveDatabaseEx *_archiveDatabase;

const CBoolVector *_extractStatuses;

UInt32 _startIndex;

UInt32 _ref2Offset;

int _currentIndex;

// UInt64 _currentDataPos;

CMyComPtr<IArchiveExtractCallback> _extractCallback;

bool _testMode;

bool _fileIsOpen;

bool _checkCrc;

UInt64 _filePos;

HRESULT OpenFile();

HRESULT WriteEmptyFiles();

public:

HRESULT Init(

const CArchiveDatabaseEx *archiveDatabase,

UInt32 ref2Offset,

UInt32 startIndex,

const CBoolVector *extractStatuses,

IArchiveExtractCallback *extractCallback,

bool testMode,

bool checkCrc);

HRESULT FlushCorrupted(Int32 resultEOperationResult);

HRESULT WasWritingFinished();

};

}}

#endif