1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/src/win32/7zip/7z/CPP/7zip/Archive/Lzma/LzmaHandler.h	Sat Mar 03 10:31:27 2012 -0600
     1.3 @@ -0,0 +1,69 @@
     1.4 +// Lzma/Handler.h
     1.5 +
     1.6 +#ifndef __GZIP_HANDLER_H
     1.7 +#define __GZIP_HANDLER_H
     1.8 +
     1.9 +#include "Common/MyCom.h"
    1.10 +
    1.11 +#include "../IArchive.h"
    1.12 +#include "../../Common/CreateCoder.h"
    1.13 +
    1.14 +#include "LzmaIn.h"
    1.15 +
    1.16 +namespace NArchive {
    1.17 +namespace NLzma {
    1.18 +
    1.19 +// const UInt64 k_LZMA = 0x030101;
    1.20 +
    1.21 +class CHandler:
    1.22 +  public IInArchive,
    1.23 +  PUBLIC_ISetCompressCodecsInfo
    1.24 +  public CMyUnknownImp
    1.25 +{
    1.26 +public:
    1.27 +  MY_QUERYINTERFACE_BEGIN
    1.28 +  MY_QUERYINTERFACE_ENTRY(IInArchive)
    1.29 +  QUERY_ENTRY_ISetCompressCodecsInfo
    1.30 +  MY_QUERYINTERFACE_END
    1.31 +  MY_ADDREF_RELEASE
    1.32 +
    1.33 +  STDMETHOD(Open)(IInStream *inStream,
    1.34 +      const UInt64 *maxCheckStartPosition,
    1.35 +      IArchiveOpenCallback *openArchiveCallback);
    1.36 +  STDMETHOD(Close)();
    1.37 +  
    1.38 +  STDMETHOD(GetNumberOfItems)(UInt32 *numItems);
    1.39 +  STDMETHOD(GetProperty)(UInt32 index, PROPID propID,  PROPVARIANT *value);
    1.40 +  STDMETHOD(Extract)(const UInt32* indices, UInt32 numItems,
    1.41 +      Int32 testMode, IArchiveExtractCallback *extractCallback);
    1.42 +
    1.43 +  STDMETHOD(GetArchiveProperty)(PROPID propID, PROPVARIANT *value);
    1.44 +
    1.45 +  STDMETHOD(GetNumberOfProperties)(UInt32 *numProperties);
    1.46 +  STDMETHOD(GetPropertyInfo)(UInt32 index,
    1.47 +      BSTR *name, PROPID *propID, VARTYPE *varType);
    1.48 +
    1.49 +  STDMETHOD(GetNumberOfArchiveProperties)(UInt32 *numProperties);
    1.50 +  STDMETHOD(GetArchivePropertyInfo)(UInt32 index,
    1.51 +      BSTR *name, PROPID *propID, VARTYPE *varType);
    1.52 +
    1.53 +  UString GetMethodString();
    1.54 +public:
    1.55 +  CHandler() {  }
    1.56 +
    1.57 +private:
    1.58 +  CHeader m_StreamInfo;
    1.59 +  UInt64 m_StreamStartPosition;
    1.60 +  UInt64 m_PackSize;
    1.61 +
    1.62 +  CMyComPtr<IInStream> m_Stream;
    1.63 +
    1.64 +  DECL_EXTERNAL_CODECS_VARS
    1.65 +
    1.66 +  DECL_ISetCompressCodecsInfo
    1.67 +
    1.68 +};
    1.69 +
    1.70 +}}
    1.71 +
    1.72 +#endif