IBlob.h

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/********************************************************************
*
*   Project     Artec 3D Scanning SDK
*
*   Purpose:    Store large binary data.
*
*   Copyright:  Artec Group
*
********************************************************************/

#ifndef _IBLOB_H_
#define _IBLOB_H_

#include <artec/sdk/base/BaseSdkDefines.h>
#include <artec/sdk/base/IRef.h>
#include <artec/sdk/base/Errors.h>

namespace artec { namespace sdk { namespace base
{

class IBlob;

extern "C"
{

ErrorCode ABASESDK_LINK_SPEC
    createBlob(IBlob** blob, int size);

}

/**
* Interface for Binary Large Object (memory chunk) with smart reference counting
*/

class IBlob : public IRef
{
public: 
    /** Get data size.
    *
    * @return 
    *  Data size.
    */
    virtual int getSize() const = 0;

    /** Get data pointer.
    *
    * @return 
    *  Data pointer.
    */
    virtual void* getPointer() const = 0;
};

} } } // namespace artec::sdk::base

#endif // _IBLOB_H_