ISharedMemoryService.h

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#ifndef LINTEL_ISHAREDMEMORYSERVICE_H
#define LINTEL_ISHAREDMEMORYSERVICE_H
 
#include <cstddef>
#include <memory>
 
namespace lintel {
class SharedMemorySegment;
class SharedMemorySegmentInfo;
 
class ISharedMemoryService
{
public:
  virtual ~ISharedMemoryService() = default;
 
  virtual SharedMemorySegmentInfo showStateOf(const std::shared_ptr<SharedMemorySegment> &segment) const = 0;
 
  virtual void growOf(const std::shared_ptr<SharedMemorySegment> &segment, std::size_t grow) = 0;
 
  virtual void shrinkOf(const std::shared_ptr<SharedMemorySegment> &segment) = 0;
 
  virtual void onInitialize() = 0;
};
 
}// namespace lintel
#endif