HD.hh

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#ifndef HD_HH
#define HD_HH

#include "Filename.hh"
#include "SectorAccessibleDisk.hh"
#include "DiskContainer.hh"
#include "TigerTree.hh"
#include "serialize_meta.hh"
#include "openmsx.hh"
#include <string>
#include <memory>

namespace openmsx {

class MSXMotherBoard;
class HDCommand;
class File;
class DeviceConfig;

class HD : public SectorAccessibleDisk, public DiskContainer
         , public TTData
{
public:
        explicit HD(const DeviceConfig& config);
        virtual ~HD();

        const std::string& getName() const;
        const Filename& getImageName() const;
        void switchImage(const Filename& filename);

        std::string getTigerTreeHash();

        template<typename Archive>
        void serialize(Archive& ar, unsigned version);

private:
        // SectorAccessibleDisk:
        virtual void readSectorImpl(size_t sector, byte* buf);
        virtual void writeSectorImpl(size_t sector, const byte* buf);
        virtual size_t getNbSectorsImpl() const;
        virtual bool isWriteProtectedImpl() const;
        virtual Sha1Sum getSha1Sum();

        // Diskcontainer:
        virtual SectorAccessibleDisk* getSectorAccessibleDisk();
        virtual const std::string& getContainerName() const;
        virtual bool diskChanged();
        virtual int insertDisk(const std::string& filename);

        // TTData
        virtual uint8_t* getData(size_t offset, size_t size);

        void openImage();

        MSXMotherBoard& motherBoard;
        std::string name;
        std::unique_ptr<HDCommand> hdCommand;
        std::unique_ptr<TigerTree> tigerTree;

        std::unique_ptr<File> file;
        Filename filename;
        size_t filesize;
        bool alreadyTried;
};

REGISTER_BASE_CLASS(HD, "HD");
SERIALIZE_CLASS_VERSION(HD, 2);

} // namespace openmsx

#endif