OmniPvdMemoryStreamImpl.h

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#ifndef OMNI_PVD_MEMORY_STREAM_IMPL_H
#define OMNI_PVD_MEMORY_STREAM_IMPL_H
 
#include "OmniPvdMemoryStream.h"
 
class OmniPvdMemoryReadStreamImpl;
class OmniPvdMemoryWriteStreamImpl;
 
class OmniPvdMemoryStreamImpl : public OmniPvdMemoryStream
{
public:
    OmniPvdMemoryStreamImpl();
    ~OmniPvdMemoryStreamImpl();
 
    OmniPvdReadStream* OMNI_PVD_CALL getReadStream();
    OmniPvdWriteStream* OMNI_PVD_CALL getWriteStream();
    uint64_t OMNI_PVD_CALL setBufferSize(uint64_t bufferLength);
 
    // Read part
    uint64_t readBytes(uint8_t* destination, uint64_t nbrBytes);
    uint64_t skipBytes(const uint64_t nbrBytes);
    
    // Write part
    uint64_t writeBytes(const uint8_t* source, const uint64_t nbrBytes);
    bool flush();
 
    // Read/write streams
    OmniPvdMemoryReadStreamImpl *mReadStream;
    OmniPvdMemoryWriteStreamImpl *mWriteStream;
 
    // Round robin buffer
    uint8_t *mBuffer;
    uint64_t mBufferLength;
    uint64_t mWrittenBytes;
    uint64_t mWritePosition;
    uint64_t mReadPosition;
};
 
#endif