Directory.hpp

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// ======================================================================
// \title Os/Posix/Directory.hpp
// \brief Posix definitions for Os::Directory
// ======================================================================
#ifndef OS_POSIX_DIRECTORY_HPP
#define OS_POSIX_DIRECTORY_HPP
#include <dirent.h>
#include <Os/Directory.hpp>

namespace Os {
namespace Posix {
namespace Directory {

struct PosixDirectoryHandle : public DirectoryHandle {
    DIR* m_dir_descriptor = nullptr;
};

class PosixDirectory : public DirectoryInterface {
  public:
    PosixDirectory();

    ~PosixDirectory() = default;

    DirectoryHandle* getHandle() override;

    // ------------------------------------------------------------
    // Implementation-specific Directory member functions
    // ------------------------------------------------------------

    Status open(const char* path, OpenMode mode) override;

    bool isOpen();

    Status rewind() override;

    Status read(char* fileNameBuffer, FwSizeType buffSize) override;

    void close() override;

  private:
    PosixDirectoryHandle m_handle;
};

}  // namespace Directory
}  // namespace Posix
}  // namespace Os
#endif  // OS_POSIX_DIRECTORY_HPP