1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/src/win32/7zip/7z/CPP/7zip/Archive/GZip/GZipHandler.h	Sat Mar 03 10:31:27 2012 -0600
     1.3 @@ -0,0 +1,65 @@
     1.4 +// GZip/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 +
    1.13 +#include "../../Common/CreateCoder.h"
    1.14 +
    1.15 +#include "GZipIn.h"
    1.16 +#include "GZipUpdate.h"
    1.17 +
    1.18 +namespace NArchive {
    1.19 +namespace NGZip {
    1.20 +
    1.21 +class CHandler:
    1.22 +  public IInArchive,
    1.23 +  public IOutArchive,
    1.24 +  public ISetProperties,
    1.25 +  PUBLIC_ISetCompressCodecsInfo
    1.26 +  public CMyUnknownImp
    1.27 +{
    1.28 +public:
    1.29 +  MY_QUERYINTERFACE_BEGIN2(IInArchive)
    1.30 +  MY_QUERYINTERFACE_ENTRY(IOutArchive)
    1.31 +  MY_QUERYINTERFACE_ENTRY(ISetProperties)
    1.32 +  QUERY_ENTRY_ISetCompressCodecsInfo
    1.33 +  MY_QUERYINTERFACE_END
    1.34 +  MY_ADDREF_RELEASE
    1.35 +
    1.36 +  INTERFACE_IInArchive(;)
    1.37 +#ifndef EXTRACT_ONLY
    1.38 +  INTERFACE_IOutArchive(;)
    1.39 +
    1.40 +  STDMETHOD(SetProperties)(const wchar_t **names, const PROPVARIANT *values, Int32 numProperties);
    1.41 +#endif
    1.42 +
    1.43 +  DECL_ISetCompressCodecsInfo
    1.44 +
    1.45 +  CHandler() { InitMethodProperties(); }
    1.46 +
    1.47 +private:
    1.48 +  NArchive::NGZip::CItem m_Item;
    1.49 +  UInt64 m_StreamStartPosition;
    1.50 +  UInt64 m_DataOffset;
    1.51 +  UInt64 m_PackSize;
    1.52 +  CMyComPtr<IInStream> m_Stream;
    1.53 +  CCompressionMethodMode m_Method;
    1.54 +  UInt32 m_Level;
    1.55 +
    1.56 +  DECL_EXTERNAL_CODECS_VARS
    1.57 +
    1.58 +  void InitMethodProperties()
    1.59 +  {
    1.60 +    m_Method.NumMatchFinderCyclesDefined = false;
    1.61 +    m_Level = m_Method.NumPasses = m_Method.NumFastBytes =
    1.62 +        m_Method.NumMatchFinderCycles = m_Method.Algo = 0xFFFFFFFF;
    1.63 +  }
    1.64 +};
    1.65 +
    1.66 +}}
    1.67 +
    1.68 +#endif