/***************************************************************************************************
 * Copyright 2019 NVIDIA Corporation. All rights reserved.
 **************************************************************************************************/
/// \file
/// \brief Generic buffer interface

#ifndef MI_NEURAYLIB_IBUFFER_H
#define MI_NEURAYLIB_IBUFFER_H

#include <mi/base/interface_declare.h>

namespace mi {

namespace neuraylib {

/** \addtogroup mi_neuray_types
@{
*/

/// Abstract interface for a simple buffer with binary data.
///
/// The length of the buffer is given by #get_data_size(). The data is \em not \c '\\0'-terminated.
class IBuffer : public
    mi::base::Interface_declare<0xfb925baf,0x1e38,0x461b,0x8e,0xcd,0x65,0xa3,0xf5,0x20,0xe5,0x92>
{
public:
    /// Returns a pointer to the data represented by the buffer.
    virtual const Uint8* get_data() const = 0;

    /// Returns the size of the buffer.
    virtual Size get_data_size() const = 0;
};

/*@}*/ // end group mi_neuray_types

} // namespace neuraylib

} // namespace mi

#endif // MI_NEURAYLIB_IBUFFER_H
