LocalFileReference.hh

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#ifndef LOCALFILEREFERENCE_HH
#define LOCALFILEREFERENCE_HH
 
#include <string>
 
namespace openmsx {
 
class File;
class Filename;
 
class LocalFileReference
{
public:
        LocalFileReference() = default;
        explicit LocalFileReference(const Filename& filename);
        explicit LocalFileReference(Filename&& filename);
        explicit LocalFileReference(std::string filename);
        explicit LocalFileReference(File& file);
        ~LocalFileReference();
        // non-copyable, but moveable
        LocalFileReference(const LocalFileReference&) = delete;
        LocalFileReference& operator=(const LocalFileReference&) = delete;
        LocalFileReference(LocalFileReference&&) noexcept;
        LocalFileReference& operator=(LocalFileReference&&) noexcept;
 
        [[nodiscard]] const std::string& getFilename() const;
 
private:
        void init(File& file);
        void cleanup() const;
 
private:
        std::string tmpFile;
        std::string tmpDir;
};
 
} // namespace openmsx
 
#endif