Source code for pcapkit.const.mh.fb_indication_trigger
# -*- coding: utf-8 -*-
# pylint: disable=line-too-long,consider-using-f-string
"""Flow Binding Indication Triggers
======================================
.. module:: pcapkit.const.mh.fb_indication_trigger
This module contains the constant enumeration for **Flow Binding Indication Triggers**,
which is automatically generated from :class:`pcapkit.vendor.mh.fb_indication_trigger.FlowBindingIndicationTrigger`.
"""
from aenum import IntEnum, extend_enum
__all__ = ['FlowBindingIndicationTrigger']
[docs]
class FlowBindingIndicationTrigger(IntEnum):
"""[FlowBindingIndicationTrigger] Flow Binding Indication Triggers"""
#: Reserved [:rfc:`7109`]
Reserved_0 = 0
#: Unspecified [:rfc:`7109`]
Unspecified = 1
#: Administrative Reason [:rfc:`7109`]
Administrative_Reason = 2
#: Possible Out-of-Sync BCE State [:rfc:`7109`]
Possible_Out_of_Sync_BCE_State = 3
@staticmethod
def get(key: 'int | str', default: 'int' = -1) -> 'FlowBindingIndicationTrigger':
"""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 FlowBindingIndicationTrigger(key)
if key not in FlowBindingIndicationTrigger._member_map_: # pylint: disable=no-member
return extend_enum(FlowBindingIndicationTrigger, key, default)
return FlowBindingIndicationTrigger[key] # type: ignore[misc]
[docs]
@classmethod
def _missing_(cls, value: 'int') -> 'FlowBindingIndicationTrigger':
"""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 <= 249:
#: Unassigned
return extend_enum(cls, 'Unassigned_%d' % value, value)
if 250 <= value <= 255:
#: Reserved for Testing Purposes Only [:rfc:`7109`]
return extend_enum(cls, 'Reserved_for_Testing_Purposes_Only_%d' % value, value)
return super()._missing_(value)