enum SFTPStatus {
  ftpSFTPStatusOk = 0,
  ftpSFTPStatusEOF = 1,
  ftpSFTPStatusNoSuchFile = 2,
  ftpSFTPStatusPermissionDenied = 3,
  ftpSFTPStatusFailure = 4,
  ftpSFTPStatusBadMessage = 5,
  ftpSFTPStatusNoConnection = 6,
  ftpSFTPStatusConnectionLost = 7,
  ftpSFTPStatusOpUnsupported = 8,
  ftpSFTPStatusInvalidHandle = 9,
  ftpSFTPStatusNoSuchPath = 10,
  ftpSFTPStatusFileAlreadyExists = 11,
  ftpSFTPStatusWriteProtect = 12,
  ftpSFTPStatusNoMedia = 13,
  ftpSFTPStatusNoSpaceOnFilesystem = 14,
  ftpSFTPStatusQuotaExceeded = 15,
  ftpSFTPStatusUnknownPrincipal = 16,
  ftpSFTPStatusLocalConflict = 17,
  ftpSFTPStatusDirNotEmpty = 18,
  ftpSFTPStatusNotADirectory = 19,
  ftpSFTPStatusInvalidFilename = 20,
  ftpSFTPStatusLinkLoop = 21,
  ftpSFTPStatusCannotDelete = 22,
  ftpSFTPStatusInvalidParameter = 23,
  ftpSFTPStatusFileIsADirectory = 24,
  ftpSFTPStatusByteRangeLockConflict = 25,
  ftpSFTPStatusByteRangeLockRefused = 26,
  ftpSFTPStatusDeletePending = 27,
  ftpSFTPStatusFileCorrupt = 28,
  ftpSFTPStatusOwnerInvalid = 29,
  ftpSFTPStatusGroupdInvalid = 30,
  ftpSFTPStatusNoMatchingByteRangeLock = 31
};