1// DummyOutStream.h 2 3#ifndef __DUMMYOUTSTREAM_H 4#define __DUMMYOUTSTREAM_H 5 6#include "../../IStream.h" 7#include "Common/MyCom.h" 8 9class CDummyOutStream: 10 public ISequentialOutStream, 11 public CMyUnknownImp 12{ 13 CMyComPtr<ISequentialOutStream> _stream; 14 UInt64 _size; 15public: 16 void SetStream(ISequentialOutStream *outStream) { _stream = outStream; } 17 void ReleaseStream() { _stream.Release(); } 18 void Init() { _size = 0; } 19 MY_UNKNOWN_IMP 20 STDMETHOD(Write)(const void *data, UInt32 size, UInt32 *processedSize); 21 UInt64 GetSize() const { return _size; } 22}; 23 24#endif 25