RandomAccessProvider.h

#pragma once
 
#include <iolink/IOLinkAPI.h>
#include <iolink/storage/RandomAccess.h>
 
#include <memory>
 
namespace iolink
{
 
class IOLINK_INTERFACE_API RandomAccessProvider
{
public:
  inline static bool isRandomAccess(std::shared_ptr<DataAccess> randomAccess) noexcept
  {
    return (dynamic_cast<const RandomAccess*>(randomAccess.get()) != nullptr);
  }
 
  inline static std::shared_ptr<RandomAccess> toRandom(std::shared_ptr<DataAccess> accessor) noexcept
  {
    return std::dynamic_pointer_cast<RandomAccess>(accessor);
  }
};
 
} // end namespace iolink