Source code for pcapkit.const.hip.di
# -*- coding: utf-8 -*-
# pylint: disable=line-too-long,consider-using-f-string
"""DI-Types
==============
This module contains the constant enumeration for **DI-Types**,
which is automatically generated from :class:`pcapkit.vendor.hip.di.DITypes`.
"""
from aenum import IntEnum, extend_enum
__all__ = ['DITypes']
[docs]class DITypes(IntEnum):
"""[DITypes] DI-Types"""
#: none included [:rfc:`7401`]
none_included = 0
#: FQDN [:rfc:`7401`]
FQDN = 1
#: NAI [:rfc:`7401`]
NAI = 2
@staticmethod
def get(key: 'int | str', default: 'int' = -1) -> 'DITypes':
"""Backport support for original codes.
Args:
key: Key to get enum item.
default: Default value if not found.
"""
if isinstance(key, int):
return DITypes(key)
if key not in DITypes._member_map_: # pylint: disable=no-member
extend_enum(DITypes, key, default)
return DITypes[key] # type: ignore[misc]
[docs] @classmethod
def _missing_(cls, value: 'int') -> 'DITypes':
"""Lookup function used when value is not found.
Args:
value: Value to get enum item.
"""
if not (isinstance(value, int) and 0 <= value <= 15):
raise ValueError('%r is not a valid %s' % (value, cls.__name__))
if 3 <= value <= 15:
#: Unassigned
extend_enum(cls, 'Unassigned_%d' % value, value)
return cls(value)
return super()._missing_(value)