tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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7zSpecStream.h (876B)

      1 // 7zSpecStream.h
      2 
      3 #ifndef __7Z_SPEC_STREAM_H
      4 #define __7Z_SPEC_STREAM_H
      5 
      6 #include "../../../Common/MyCom.h"
      7 
      8 #include "../../ICoder.h"
      9 
     10 class CSequentialInStreamSizeCount2:
     11  public ISequentialInStream,
     12  public ICompressGetSubStreamSize,
     13  public CMyUnknownImp
     14 {
     15  CMyComPtr<ISequentialInStream> _stream;
     16  CMyComPtr<ICompressGetSubStreamSize> _getSubStreamSize;
     17  UInt64 _size;
     18 public:
     19  void Init(ISequentialInStream *stream)
     20  {
     21    _size = 0;
     22    _getSubStreamSize.Release();
     23    _stream = stream;
     24    _stream.QueryInterface(IID_ICompressGetSubStreamSize, &_getSubStreamSize);
     25  }
     26  UInt64 GetSize() const { return _size; }
     27 
     28  MY_UNKNOWN_IMP2(ISequentialInStream, ICompressGetSubStreamSize)
     29 
     30  STDMETHOD(Read)(void *data, UInt32 size, UInt32 *processedSize);
     31 
     32  STDMETHOD(GetSubStreamSize)(UInt64 subStream, UInt64 *value);
     33 };
     34 
     35 #endif