1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/src/win32/7zip/7z/CPP/7zip/Archive/Lzh/LzhOutStreamWithCRC.h	Sat Mar 03 10:31:27 2012 -0600
     1.3 @@ -0,0 +1,38 @@
     1.4 +// LzhOutStreamWithCRC.h
     1.5 +
     1.6 +#ifndef __LZHOUTSTREAMWITHCRC_H
     1.7 +#define __LZHOUTSTREAMWITHCRC_H
     1.8 +
     1.9 +#include "LzhCRC.h"
    1.10 +#include "../../../Common/MyCom.h"
    1.11 +#include "../../IStream.h"
    1.12 +
    1.13 +namespace NArchive {
    1.14 +namespace NLzh {
    1.15 +
    1.16 +class COutStreamWithCRC:
    1.17 +  public ISequentialOutStream,
    1.18 +  public CMyUnknownImp
    1.19 +{
    1.20 +public:
    1.21 +  MY_UNKNOWN_IMP
    1.22 +
    1.23 +  STDMETHOD(Write)(const void *data, UInt32 size, UInt32 *processedSize);
    1.24 +private:
    1.25 +  CCRC _crc;
    1.26 +  CMyComPtr<ISequentialOutStream> _stream;
    1.27 +public:
    1.28 +  void Init(ISequentialOutStream *stream)
    1.29 +  {
    1.30 +    _stream = stream;
    1.31 +    _crc.Init();
    1.32 +  }
    1.33 +  void ReleaseStream() { _stream.Release(); }
    1.34 +  UInt32 GetCRC() const { return _crc.GetDigest(); }
    1.35 +  void InitCRC() { _crc.Init(); }
    1.36 +
    1.37 +};
    1.38 +
    1.39 +}}
    1.40 +
    1.41 +#endif