Source code for pcapkit.const.mh.handover_initiate_status
# -*- coding: utf-8 -*-
# pylint: disable=line-too-long,consider-using-f-string
"""Handover Initiate Status Codes
====================================
.. module:: pcapkit.const.mh.handover_initiate_status
This module contains the constant enumeration for **Handover Initiate Status Codes**,
which is automatically generated from :class:`pcapkit.vendor.mh.handover_initiate_status.HandoverInitiateStatus`.
"""
from aenum import IntEnum, extend_enum
__all__ = ['HandoverInitiateStatus']
[docs]
class HandoverInitiateStatus(IntEnum):
"""[HandoverInitiateStatus] Handover Initiate Status Codes"""
#: FBU with the PCoA as source IP address [:rfc:`5568`]
FBU_with_the_PCoA_as_source_IP_address = 0
#: FBU whose source IP address is not PCoA [:rfc:`5568`]
FBU_whose_source_IP_address_is_not_PCoA = 1
#: Indicate the completion of forwarding [:rfc:`5949`]
Indicate_the_completion_of_forwarding = 2
#: All available context transferred [:rfc:`5949`]
All_available_context_transferred = 3
[docs]
@staticmethod
def get(key: 'int | str', default: 'int' = -1) -> 'HandoverInitiateStatus':
"""Backport support for original codes.
Args:
key: Key to get enum item.
default: Default value if not found.
"""
if isinstance(key, int):
return HandoverInitiateStatus(key)
if key not in HandoverInitiateStatus._member_map_: # pylint: disable=no-member
extend_enum(HandoverInitiateStatus, key, default)
return HandoverInitiateStatus[key] # type: ignore[misc]
[docs]
@classmethod
def _missing_(cls, value: 'int') -> 'HandoverInitiateStatus':
"""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 4 <= value <= 255:
#: Unassigned
extend_enum(cls, 'Unassigned_%d' % value, value)
return cls(value)
return super()._missing_(value)