DiskManipulator.hh

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#ifndef FILEMANIPULATOR_HH
#define FILEMANIPULATOR_HH
 
#include "Command.hh"
#include <string_view>
#include <vector>
#include <memory>
 
namespace openmsx {
 
class CommandController;
class DiskContainer;
class SectorAccessibleDisk;
class DiskPartition;
class MSXtar;
class Reactor;
 
class DiskManipulator final : public Command
{
public:
        explicit DiskManipulator(CommandController& commandController,
                                 Reactor& reactor);
        ~DiskManipulator();
 
        void registerDrive(DiskContainer& drive, std::string_view prefix);
        void unregisterDrive(DiskContainer& drive);
 
private:
        static constexpr unsigned MAX_PARTITIONS = 31;
        struct DriveSettings
        {
                DiskContainer* drive;
                std::string driveName; // includes machine prefix
                std::string workingDir[MAX_PARTITIONS + 1];
                unsigned partition;
        };
        using Drives = std::vector<DriveSettings>;
        Drives drives; // unordered
 
        // Command interface
        void execute(span<const TclObject> tokens, TclObject& result) override;
        [[nodiscard]] std::string help   (const std::vector<std::string>& tokens) const override;
        void tabCompletion(std::vector<std::string>& tokens) const override;
 
        [[nodiscard]] std::string getMachinePrefix() const;
        [[nodiscard]] Drives::iterator findDriveSettings(DiskContainer& drive);
        [[nodiscard]] Drives::iterator findDriveSettings(std::string_view driveName);
        [[nodiscard]] DriveSettings& getDriveSettings(std::string_view diskname);
        [[nodiscard]] static std::unique_ptr<DiskPartition> getPartition(
                const DriveSettings& driveData);
        [[nodiscard]] static std::unique_ptr<MSXtar> getMSXtar(SectorAccessibleDisk& disk,
                                                 DriveSettings& driveData);
 
        static void create(span<const TclObject> tokens);
        void savedsk(const DriveSettings& driveData, std::string filename);
        void format(DriveSettings& driveData, bool dos1);
        std::string chdir(DriveSettings& driveData, std::string_view filename);
        void mkdir(DriveSettings& driveData, std::string_view filename);
        [[nodiscard]] std::string dir(DriveSettings& driveData);
        std::string import(DriveSettings& driveData,
                           span<const TclObject> lists);
        void exprt(DriveSettings& driveData, std::string_view dirname,
                   span<const TclObject> lists);
 
        Reactor& reactor;
};
 
} // namespace openmsx
 
#endif