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65 lines
1.6 KiB
C++
Executable File
65 lines
1.6 KiB
C++
Executable File
// Rar/Handler.h
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#pragma once
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#ifndef __RAR_HANDLER_H
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#define __RAR_HANDLER_H
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#include "../IArchive.h"
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#include "RarIn.h"
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#include "RarVolumeInStream.h"
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namespace NArchive {
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namespace NRar {
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class CHandler:
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public IInArchive,
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public CMyUnknownImp
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{
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public:
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MY_UNKNOWN_IMP
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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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private:
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CRecordVector<CRefItem> _refItems;
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CObjectVector<CItemEx> _items;
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CObjectVector<CInArchive> _archives;
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NArchive::NRar::CInArchiveInfo _archiveInfo;
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UINT64 GetPackSize(int refIndex) const;
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// NArchive::NRar::CInArchive _archive;
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bool IsSolid(int refIndex)
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{
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const CItemEx &item = _items[_refItems[refIndex].ItemIndex];
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if (item.UnPackVersion < 20)
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{
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if (_archiveInfo.IsSolid())
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return (refIndex > 0);
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return false;
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}
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return item.IsSolid();
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}
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};
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}}
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#endif |