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72 lines
1.8 KiB
C++
Executable File
72 lines
1.8 KiB
C++
Executable File
// Zip/Handler.h
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#ifndef __ZIP_HANDLER_H
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#define __ZIP_HANDLER_H
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#include "Common/DynamicBuffer.h"
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#include "../../ICoder.h"
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#include "../IArchive.h"
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#include "ZipIn.h"
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#include "ZipCompressionMode.h"
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namespace NArchive {
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namespace NZip {
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class CHandler:
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public IInArchive,
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public IOutArchive,
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public ISetProperties,
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public CMyUnknownImp
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{
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public:
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MY_UNKNOWN_IMP3(
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IInArchive,
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IOutArchive,
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ISetProperties
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)
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STDMETHOD(Open)(IInStream *aStream,
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const UInt64 *aMaxCheckStartPosition,
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IArchiveOpenCallback *anOpenArchiveCallback);
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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 *anExtractCallback);
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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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// IOutArchive
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STDMETHOD(UpdateItems)(ISequentialOutStream *outStream, UInt32 numItems,
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IArchiveUpdateCallback *updateCallback);
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STDMETHOD(GetFileTimeType)(UInt32 *timeType);
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// ISetProperties
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STDMETHOD(SetProperties)(const wchar_t **names, const PROPVARIANT *values, Int32 numProperties);
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CHandler();
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private:
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CObjectVector<CItemEx> m_Items;
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CInArchive m_Archive;
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bool m_ArchiveIsOpen;
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CCompressionMethodMode m_Method;
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void InitMethodProperties()
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{
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m_Method.NumPasses = 1;
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m_Method.NumFastBytes = 32;
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}
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};
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}}
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#endif
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