michael@0: // LimitedStreams.h
michael@0: 
michael@0: #ifndef __LIMITEDSTREAMS_H
michael@0: #define __LIMITEDSTREAMS_H
michael@0: 
michael@0: #include "../../Common/MyCom.h"
michael@0: #include "../IStream.h"
michael@0: 
michael@0: class CLimitedSequentialInStream: 
michael@0:   public ISequentialInStream,
michael@0:   public CMyUnknownImp
michael@0: {
michael@0:   UInt64 _size;
michael@0:   CMyComPtr<ISequentialInStream> _stream;
michael@0: public:
michael@0:   void Init(ISequentialInStream *stream, UInt64 streamSize);
michael@0:  
michael@0:   MY_UNKNOWN_IMP
michael@0: 
michael@0:   STDMETHOD(Read)(void *data, UInt32 size, UInt32 *processedSize);
michael@0: };
michael@0: 
michael@0: #endif