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62 lines
1.4 KiB
C++
Executable File
62 lines
1.4 KiB
C++
Executable File
// BZip2/Handler.h
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#pragma once
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#ifndef __BZIP2_HANDLER_H
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#define __BZIP2_HANDLER_H
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#include "Common/MyCom.h"
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#include "../IArchive.h"
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#include "BZip2Item.h"
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namespace NArchive {
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namespace NBZip2 {
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class CHandler:
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public IInArchive,
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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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MY_UNKNOWN_IMP2(
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IInArchive,
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IOutArchive
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)
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STDMETHOD(Open)(IInStream *stream,
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const UINT64 *maxCheckStartPosition,
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IArchiveOpenCallback *openArchiveCallback);
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STDMETHOD(Close)();
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STDMETHOD(GetNumberOfItems)(UINT32 *numItems);
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STDMETHOD(GetProperty)(UINT32 index, PROPID propID, PROPVARIANT *value);
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STDMETHOD(Extract)(const UINT32* indices, UINT32 numItems,
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INT32 testMode, IArchiveExtractCallback *extractCallback);
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STDMETHOD(GetArchiveProperty)(PROPID propID, PROPVARIANT *value);
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STDMETHOD(GetNumberOfProperties)(UINT32 *numProperties);
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STDMETHOD(GetPropertyInfo)(UINT32 index,
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BSTR *name, PROPID *propID, VARTYPE *varType);
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STDMETHOD(GetNumberOfArchiveProperties)(UINT32 *numProperties);
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STDMETHOD(GetArchivePropertyInfo)(UINT32 index,
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BSTR *name, PROPID *propID, VARTYPE *varType);
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// IOutArchiveHandler
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STDMETHOD(UpdateItems)(IOutStream *outStream, UINT32 numItems,
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IArchiveUpdateCallback *updateCallback);
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STDMETHOD(GetFileTimeType)(UINT32 *type);
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private:
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CMyComPtr<IInStream> _stream;
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NArchive::NBZip2::CItem _item;
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UINT64 _streamStartPosition;
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};
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}}
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#endif
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