66 lines
1.1 KiB
C++
66 lines
1.1 KiB
C++
// XzHandler.h
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#ifndef __XZ_HANDLER_H
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#define __XZ_HANDLER_H
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#include "../../../C/Xz.h"
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#include "../ICoder.h"
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namespace NArchive {
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namespace NXz {
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struct CXzUnpackerCPP
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{
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Byte *InBuf;
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Byte *OutBuf;
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CXzUnpacker p;
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CXzUnpackerCPP();
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~CXzUnpackerCPP();
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};
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struct CStatInfo
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{
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UInt64 InSize;
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UInt64 OutSize;
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UInt64 PhySize;
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UInt64 NumStreams;
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UInt64 NumBlocks;
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bool UnpackSize_Defined;
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bool NumStreams_Defined;
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bool NumBlocks_Defined;
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bool IsArc;
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bool UnexpectedEnd;
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bool DataAfterEnd;
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bool Unsupported;
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bool HeadersError;
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bool DataError;
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bool CrcError;
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CStatInfo() { Clear(); }
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void Clear();
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};
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struct CDecoder: public CStatInfo
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{
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CXzUnpackerCPP xzu;
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SRes DecodeRes; // it's not HRESULT
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CDecoder(): DecodeRes(SZ_OK) {}
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/* Decode() can return ERROR code only if there is progress or stream error.
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Decode() returns S_OK in case of xz decoding error, but DecodeRes and CStatInfo contain error information */
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HRESULT Decode(ISequentialInStream *seqInStream, ISequentialOutStream *outStream, ICompressProgressInfo *compressProgress);
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Int32 Get_Extract_OperationResult() const;
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};
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}}
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#endif
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