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#ifndef BU_MYRIAD_STREAM_H
#define BU_MYRIAD_STREAM_H
#include "bu/stream.h"
#include "bu/myriadstream.h"
#include "bu/myriad.h"
namespace Bu
{
class MyriadStream : public Bu::Stream
{
friend class Myriad;
private:
MyriadStream( Bu::Myriad &rMyriad, Bu::Myriad::Stream *pStream,
Bu::Myriad::Mode eMode );
public:
virtual ~MyriadStream();
public:
virtual void close();
virtual size read( void *pBuf, size iBytes );
virtual size write( const void *pBuf, size iBytes );
using Stream::write;
virtual size tell();
virtual void seek( size offset );
virtual void setPos( size pos );
virtual void setPosEnd( size pos );
virtual bool isEos();
virtual bool isOpen();
virtual void flush();
virtual bool canRead();
virtual bool canWrite();
virtual bool isReadable();
virtual bool isWritable();
virtual bool isSeekable();
virtual bool isBlocking();
virtual void setBlocking( bool bBlocking=true );
virtual void setSize( size iSize );
virtual size getSize() const;
virtual size getBlockSize() const;
virtual Bu::String getLocation() const;
private:
mutable Bu::Mutex mAccess;
Bu::Myriad &rMyriad;
Bu::Myriad::Stream *pStream;
Bu::Myriad::Mode eMode;
int32_t iPos;
};
};
#endif
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