Files
easy7zip/CPP/7zip/Archive/Wim/WimHandler.h
Igor Pavlov 7038848692 4.49 beta
2016-05-28 00:15:52 +01:00

61 lines
1.4 KiB
C++
Executable File

// WimHandler.h
#ifndef __ARCHIVE_WIM_HANDLER_H
#define __ARCHIVE_WIM_HANDLER_H
#include "Common/MyCom.h"
#include "../IArchive.h"
#include "WimIn.h"
namespace NArchive {
namespace NWim {
struct CVolume
{
CHeader Header;
CMyComPtr<IInStream> Stream;
};
struct CXml
{
CByteBuffer Data;
UInt16 VolIndex;
};
class CHandler:
public IInArchive,
public CMyUnknownImp
{
public:
MY_UNKNOWN_IMP1(IInArchive)
STDMETHOD(Open)(IInStream *stream,
const UInt64 *maxCheckStartPosition,
IArchiveOpenCallback *openArchiveCallback);
STDMETHOD(Close)();
STDMETHOD(GetNumberOfItems)(UInt32 *numItems);
STDMETHOD(GetProperty)(UInt32 index, PROPID propID, PROPVARIANT *value);
STDMETHOD(Extract)(const UInt32* indices, UInt32 numItems,
Int32 testMode, IArchiveExtractCallback *extractCallback);
STDMETHOD(GetArchiveProperty)(PROPID propID, PROPVARIANT *value);
STDMETHOD(GetNumberOfProperties)(UInt32 *numProperties);
STDMETHOD(GetPropertyInfo)(UInt32 index,
BSTR *name, PROPID *propID, VARTYPE *varType);
STDMETHOD(GetNumberOfArchiveProperties)(UInt32 *numProperties);
STDMETHOD(GetArchivePropertyInfo)(UInt32 index,
BSTR *name, PROPID *propID, VARTYPE *varType);
private:
CDatabase m_Database;
CObjectVector<CVolume> m_Volumes;
CObjectVector<CXml> m_Xmls;
int m_NameLenForStreams;
};
}}
#endif