SharedMemorySegment.h

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#ifndef LINTEL_SHAREDMEMORYSEGMENT_H
#define LINTEL_SHAREDMEMORYSEGMENT_H
 
#include <filesystem>
#include <string>
 
namespace lintel {
class SharedMemorySegment
{
public:
  struct AutoExtendConfig
  {
    std::size_t size;
    std::size_t maxSize;
  };
 
private:
  std::filesystem::path m_path;
  std::string m_name;
  std::size_t m_size;
  bool m_isAutoExtend;
  std::size_t m_autoExtendSize;
  std::size_t m_maxSize;
 
public:
  SharedMemorySegment(std::filesystem::path sharedMemoryPath, std::string name, std::size_t size);
 
  SharedMemorySegment(std::filesystem::path sharedMemoryPath,
    std::string name,
    std::size_t size,
    AutoExtendConfig autoExtendConfig);
 
  [[nodiscard]] std::filesystem::path getPath() const;
 
  [[nodiscard]] const std::string &getName() const;
 
  [[nodiscard]] constexpr size_t getSize() const { return m_size; }
 
  [[nodiscard]] constexpr bool isAutoExtend() const { return m_isAutoExtend; }
 
  [[nodiscard]] constexpr size_t getAutoExtendSize() const { return m_autoExtendSize; }
 
  [[nodiscard]] constexpr size_t getMaxSize() const { return m_maxSize; }
};
 
}// namespace lintel
#endif// LINTEL_SHAREDMEMORYSEGMENT_H