79 lines
1.7 KiB
C++
79 lines
1.7 KiB
C++
// TarHandler.h
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#ifndef __TAR_HANDLER_H
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#define __TAR_HANDLER_H
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#include "../../../Common/MyCom.h"
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#include "../../../Windows/PropVariant.h"
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#include "../../Compress/CopyCoder.h"
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#include "../IArchive.h"
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#include "TarIn.h"
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namespace NArchive {
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namespace NTar {
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class CHandler:
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public IInArchive,
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public IArchiveOpenSeq,
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public IInArchiveGetStream,
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public ISetProperties,
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public IOutArchive,
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public CMyUnknownImp
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{
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public:
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CObjectVector<CItemEx> _items;
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CMyComPtr<IInStream> _stream;
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CMyComPtr<ISequentialInStream> _seqStream;
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private:
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UInt32 _curIndex;
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bool _latestIsRead;
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CItemEx _latestItem;
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UInt64 _phySize;
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UInt64 _headersSize;
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bool _phySizeDefined;
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EErrorType _error;
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bool _isArc;
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// bool _isSparse;
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bool _thereIsPaxExtendedHeader;
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bool _forceCodePage;
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UInt32 _specifiedCodePage;
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UInt32 _curCodePage;
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UInt32 _openCodePage;
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NCompress::CCopyCoder *copyCoderSpec;
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CMyComPtr<ICompressCoder> copyCoder;
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HRESULT ReadItem2(ISequentialInStream *stream, bool &filled, CItemEx &itemInfo);
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HRESULT Open2(IInStream *stream, IArchiveOpenCallback *callback);
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HRESULT SkipTo(UInt32 index);
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void TarStringToUnicode(const AString &s, NWindows::NCOM::CPropVariant &prop, bool toOs = false) const;
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public:
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MY_UNKNOWN_IMP5(
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IInArchive,
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IArchiveOpenSeq,
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IInArchiveGetStream,
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ISetProperties,
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IOutArchive
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)
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INTERFACE_IInArchive(;)
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INTERFACE_IOutArchive(;)
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STDMETHOD(OpenSeq)(ISequentialInStream *stream);
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STDMETHOD(GetStream)(UInt32 index, ISequentialInStream **stream);
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STDMETHOD(SetProperties)(const wchar_t * const *names, const PROPVARIANT *values, UInt32 numProps);
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void Init();
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CHandler();
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};
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}}
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#endif
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