xevion/easy7zip
1
0
Fork 0
mirror of https://github.com/Xevion/easy7zip.git synced 2025-12-13 00:11:34 -06:00
Code Issues Packages Projects Releases Wiki Activity

23.01

Browse Source
This commit is contained in:
Igor Pavlov
2023-12-22 17:17:05 +00:00
committed by Kornel
parent ec44a8a070
commit a36c48cece
954 changed files with 42199 additions and 25482 deletions
Download Patch File Download Diff File Expand all files Collapse all files

104
CPP/7zip/Compress/LzmaDecoder.h
View File

@@ -1,7 +1,7 @@
// LzmaDecoder.h
#ifndef __LZMA_DECODER_H
#define __LZMA_DECODER_H
#ifndef ZIP7_INC_LZMA_DECODER_H
#define ZIP7_INC_LZMA_DECODER_H
// #include "../../../C/Alloc.h"
#include "../../../C/LzmaDec.h"
@@ -12,39 +12,71 @@
namespace NCompress {
namespace NLzma {
class CDecoder:
class CDecoder Z7_final:
public ICompressCoder,
public ICompressSetDecoderProperties2,
public ICompressSetFinishMode,
public ICompressGetInStreamProcessedSize,
public ICompressSetBufSize,
#ifndef NO_READ_FROM_CODER
#ifndef Z7_NO_READ_FROM_CODER
public ICompressSetInStream,
public ICompressSetOutStreamSize,
public ISequentialInStream,
#endif
#endif
public CMyUnknownImp
{
Byte *_inBuf;
UInt32 _inPos;
UInt32 _inLim;
ELzmaStatus _lzmaStatus;
Z7_COM_QI_BEGIN2(ICompressCoder)
Z7_COM_QI_ENTRY(ICompressSetDecoderProperties2)
Z7_COM_QI_ENTRY(ICompressSetFinishMode)
Z7_COM_QI_ENTRY(ICompressGetInStreamProcessedSize)
Z7_COM_QI_ENTRY(ICompressSetBufSize)
#ifndef Z7_NO_READ_FROM_CODER
Z7_COM_QI_ENTRY(ICompressSetInStream)
Z7_COM_QI_ENTRY(ICompressSetOutStreamSize)
Z7_COM_QI_ENTRY(ISequentialInStream)
#endif
Z7_COM_QI_END
Z7_COM_ADDREF_RELEASE
Z7_IFACE_COM7_IMP(ICompressCoder)
public:
Z7_IFACE_COM7_IMP(ICompressSetDecoderProperties2)
private:
Z7_IFACE_COM7_IMP(ICompressSetFinishMode)
Z7_IFACE_COM7_IMP(ICompressGetInStreamProcessedSize)
// Z7_IFACE_COM7_IMP(ICompressSetOutStreamSize)
Z7_IFACE_COM7_IMP(ICompressSetBufSize)
#ifndef Z7_NO_READ_FROM_CODER
public:
Z7_IFACE_COM7_IMP(ICompressSetInStream)
private:
Z7_IFACE_COM7_IMP(ISequentialInStream)
Z7_IFACE_COM7_IMP(ICompressSetOutStreamSize)
#else
Z7_COM7F_IMF(SetOutStreamSize(const UInt64 *outSize));
#endif
public:
bool FinishStream; // set it before decoding, if you need to decode full LZMA stream
private:
bool _propsWereSet;
bool _outSizeDefined;
UInt64 _outSize;
UInt64 _inProcessed;
UInt64 _outProcessed;
UInt32 _outStep;
UInt32 _inBufSize;
UInt32 _inBufSizeNew;
ELzmaStatus _lzmaStatus;
UInt32 _inPos;
UInt32 _inLim;
Byte *_inBuf;
UInt64 _outSize;
UInt64 _inProcessed;
UInt64 _outProcessed;
// CAlignOffsetAlloc _alloc;
CLzmaDec _state;
@@ -53,53 +85,21 @@ private:
HRESULT CodeSpec(ISequentialInStream *inStream, ISequentialOutStream *outStream, ICompressProgressInfo *progress);
void SetOutStreamSizeResume(const UInt64 *outSize);
public:
MY_QUERYINTERFACE_BEGIN2(ICompressCoder)
MY_QUERYINTERFACE_ENTRY(ICompressSetDecoderProperties2)
MY_QUERYINTERFACE_ENTRY(ICompressSetFinishMode)
MY_QUERYINTERFACE_ENTRY(ICompressGetInStreamProcessedSize)
MY_QUERYINTERFACE_ENTRY(ICompressSetBufSize)
#ifndef NO_READ_FROM_CODER
MY_QUERYINTERFACE_ENTRY(ICompressSetInStream)
MY_QUERYINTERFACE_ENTRY(ICompressSetOutStreamSize)
MY_QUERYINTERFACE_ENTRY(ISequentialInStream)
#endif
MY_QUERYINTERFACE_END
MY_ADDREF_RELEASE
STDMETHOD(Code)(ISequentialInStream *inStream, ISequentialOutStream *outStream,
const UInt64 *inSize, const UInt64 *outSize, ICompressProgressInfo *progress);
STDMETHOD(SetDecoderProperties2)(const Byte *data, UInt32 size);
STDMETHOD(SetFinishMode)(UInt32 finishMode);
STDMETHOD(GetInStreamProcessedSize)(UInt64 *value);
STDMETHOD(SetOutStreamSize)(const UInt64 *outSize);
STDMETHOD(SetInBufSize)(UInt32 streamIndex, UInt32 size);
STDMETHOD(SetOutBufSize)(UInt32 streamIndex, UInt32 size);
#ifndef NO_READ_FROM_CODER
#ifndef Z7_NO_READ_FROM_CODER
private:
CMyComPtr<ISequentialInStream> _inStream;
public:
STDMETHOD(SetInStream)(ISequentialInStream *inStream);
STDMETHOD(ReleaseInStream)();
STDMETHOD(Read)(void *data, UInt32 size, UInt32 *processedSize);
HRESULT CodeResume(ISequentialOutStream *outStream, const UInt64 *outSize, ICompressProgressInfo *progress);
HRESULT ReadFromInputStream(void *data, UInt32 size, UInt32 *processedSize);
#endif
#endif
public:
CDecoder();
~CDecoder();
UInt64 GetInputProcessedSize() const { return _inProcessed; }
CDecoder();
virtual ~CDecoder();
UInt64 GetOutputProcessedSize() const { return _outProcessed; }
bool NeedsMoreInput() const { return _lzmaStatus == LZMA_STATUS_NEEDS_MORE_INPUT; }
bool CheckFinishStatus(bool withEndMark) const
{
return _lzmaStatus == (withEndMark ?