mn_block_device.hpp

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#ifndef __MINILIB_BLOCK_DEVICE_H__
#define __MINILIB_BLOCK_DEVICE_H__
 
#include "../mn_config.hpp"
 
 
#include "mn_basic_device.hpp"
#include "../mn_def.hpp"
 
namespace mn {
    namespace device {
        class basic_block_device : public basic_device {
        public:
            basic_block_device(char prefix[8]) : basic_device(prefix) { }
 
            virtual ~basic_block_device() = default;
 
            virtual int open() = 0;
            virtual int synchronize() = 0;
            virtual int stop() = 0;
 
            virtual void lock() = 0;
 
            virtual void unlock() = 0;
 
            virtual int read(uint64_t address, void* buffer, size_t size) = 0;
            virtual int write(uint64_t address, const void* buffer, size_t size) = 0;
 
            virtual int erase(uint64_t address, uint64_t size) = 0;
 
            virtual size_t get_block_size() const = 0;
 
            virtual uint64_t get_size() const = 0;
 
            basic_block_device(const basic_block_device&) = delete;
            basic_block_device& operator=(const basic_block_device&) = delete;
 
        };
    }
}
 
 
#endif // __MINILIB_BLOCK_DEVICE_H__