ireader_writer_base.h

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/***************************************************************************************************
 * Copyright 2024 NVIDIA Corporation. All rights reserved.
 **************************************************************************************************/
 
#ifndef MI_NEURAYLIB_IREADER_WRITER_BASE_H
#define MI_NEURAYLIB_IREADER_WRITER_BASE_H
 
#include <mi/base/interface_declare.h>
 
namespace mi {
 
namespace neuraylib {
 
class IStream_position;
 
class IReader_writer_base :
    public base::Interface_declare<0x919370c2,0x2bb4,0x40db,0x81,0xff,0xd3,0x1c,0x52,0x10,0x54,0x64>
{
public:
    virtual Sint32 get_error_number() const = 0;
 
    virtual const char* get_error_message() const = 0;
 
    virtual bool eof() const = 0;
 
    virtual Sint32 get_file_descriptor() const = 0;
 
 
 
    virtual bool supports_recorded_access() const = 0;
 
    virtual const IStream_position* tell_position() const = 0;
 
    virtual bool seek_position( const IStream_position* stream_position) = 0;
 
    virtual bool rewind() = 0;
 
 
 
    virtual bool supports_absolute_access() const = 0;
 
    virtual Sint64 tell_absolute() const = 0;
 
    virtual bool seek_absolute(Sint64 pos) = 0;
 
    virtual Sint64 get_file_size() const = 0;
 
    virtual bool seek_end() = 0;
 
};
 // end group mi_neuray_impexp
 
} // namespace neuraylib
 
} // namespace mi
 
#endif // MI_NEURAYLIB_IREADER_WRITER_BASE_H