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// Lzma2Decoder.h
#ifndef __LZMA2_DECODER_H
#define __LZMA2_DECODER_H
#include "../../../C/Lzma2Dec.h"
#include "../../Common/MyCom.h"
#include "../ICoder.h"
namespace NCompress {
namespace NLzma2 {
class CDecoder:
public ICompressCoder,
public ICompressSetDecoderProperties2,
public ICompressGetInStreamProcessedSize,
#ifndef NO_READ_FROM_CODER
public ICompressSetInStream,
public ICompressSetOutStreamSize,
public ISequentialInStream,
#endif
public CMyUnknownImp
{
CMyComPtr<ISequentialInStream> _inStream;
Byte *_inBuf;
UInt32 _inPos;
UInt32 _inSize;
CLzma2Dec _state;
bool _outSizeDefined;
UInt64 _outSize;
UInt64 _inSizeProcessed;
UInt64 _outSizeProcessed;
public:
#ifndef NO_READ_FROM_CODER
MY_UNKNOWN_IMP5(
ICompressSetDecoderProperties2,
ICompressGetInStreamProcessedSize,
ICompressSetInStream,
ICompressSetOutStreamSize,
ISequentialInStream)
#else
MY_UNKNOWN_IMP2(
ICompressSetDecoderProperties2,
ICompressGetInStreamProcessedSize)
#endif
STDMETHOD(Code)(ISequentialInStream *inStream,
ISequentialOutStream *outStream, const UInt64 *_inSize, const UInt64 *outSize,
ICompressProgressInfo *progress);
STDMETHOD(SetDecoderProperties2)(const Byte *data, UInt32 size);
STDMETHOD(GetInStreamProcessedSize)(UInt64 *value);
STDMETHOD(SetInStream)(ISequentialInStream *inStream);
STDMETHOD(ReleaseInStream)();
STDMETHOD(SetOutStreamSize)(const UInt64 *outSize);
#ifndef NO_READ_FROM_CODER
STDMETHOD(Read)(void *data, UInt32 size, UInt32 *processedSize);
#endif
CDecoder();
virtual ~CDecoder();
};
}}
#endif
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