3 #ifndef __OFFSETSTREAM_H
4 #define __OFFSETSTREAM_H
6 #include "Common/MyCom.h"
7 #include "../IStream.h"
9 class COffsetOutStream:
14 CMyComPtr<IOutStream> _stream;
16 HRESULT Init(IOutStream *stream, UInt64 offset);
20 STDMETHOD(Write)(const void *data, UInt32 size, UInt32 *processedSize);
21 STDMETHOD(Seek)(Int64 offset, UInt32 seekOrigin, UInt64 *newPosition);
22 STDMETHOD(SetSize)(Int64 newSize);