Source code for pcapkit.const.mh.ack_status_code
# -*- coding: utf-8 -*-
# pylint: disable=line-too-long,consider-using-f-string
"""Pseudo Home Address Acknowledgement Status Codes
======================================================
.. module:: pcapkit.const.mh.ack_status_code
This module contains the constant enumeration for **Pseudo Home Address Acknowledgement Status Codes**,
which is automatically generated from :class:`pcapkit.vendor.mh.ack_status_code.ACKStatusCode`.
"""
from aenum import IntEnum, extend_enum
__all__ = ['ACKStatusCode']
[docs]
class ACKStatusCode(IntEnum):
"""[ACKStatusCode] Pseudo Home Address Acknowledgement Status Codes"""
#: Success [:rfc:`5726`]
Success = 0
#: Failure, reason unspecified [:rfc:`5726`]
Failure_reason_unspecified = 128
#: Administratively prohibited [:rfc:`5726`]
Administratively_prohibited = 129
#: Incorrect pseudo home address [:rfc:`5726`]
Incorrect_pseudo_home_address = 130
#: Invalid pseudo home address [:rfc:`5726`]
Invalid_pseudo_home_address = 131
#: Dynamic pseudo home address assignment not available [:rfc:`5726`]
Dynamic_pseudo_home_address_assignment_not_available = 132
@staticmethod
def get(key: 'int | str', default: 'int' = -1) -> 'ACKStatusCode':
"""Backport support for original codes.
Args:
key: Key to get enum item.
default: Default value if not found.
:meta private:
"""
if isinstance(key, int):
return ACKStatusCode(key)
if key not in ACKStatusCode._member_map_: # pylint: disable=no-member
return extend_enum(ACKStatusCode, key, default)
return ACKStatusCode[key] # type: ignore[misc]
[docs]
@classmethod
def _missing_(cls, value: 'int') -> 'ACKStatusCode':
"""Lookup function used when value is not found.
Args:
value: Value to get enum item.
"""
if not (isinstance(value, int) and 0 <= value <= 255):
raise ValueError('%r is not a valid %s' % (value, cls.__name__))
if 1 <= value <= 127:
#: Unassigned
return extend_enum(cls, 'Unassigned_%d' % value, value)
if 133 <= value <= 255:
#: Unassigned
return extend_enum(cls, 'Unassigned_%d' % value, value)
return super()._missing_(value)