Source code for pcapkit.const.http.frame
# -*- coding: utf-8 -*-
# pylint: disable=line-too-long,consider-using-f-string
"""HTTP/2 Frame Type
=======================
This module contains the constant enumeration for **HTTP/2 Frame Type**,
which is automatically generated from :class:`pcapkit.vendor.http.frame.Frame`.
"""
from aenum import IntEnum, extend_enum
__all__ = ['Frame']
[docs]class Frame(IntEnum):
"""[Frame] HTTP/2 Frame Type"""
#: ``DATA`` [:rfc:`9113, Section 6.1`]
DATA = 0x00
#: ``HEADERS`` [:rfc:`9113, Section 6.2`]
HEADERS = 0x01
#: ``PRIORITY`` [:rfc:`9113, Section 6.3`]
PRIORITY = 0x02
#: ``RST_STREAM`` [:rfc:`9113, Section 6.4`]
RST_STREAM = 0x03
#: ``SETTINGS`` [:rfc:`9113, Section 6.5`]
SETTINGS = 0x04
#: ``PUSH_PROMISE`` [:rfc:`9113, Section 6.6`]
PUSH_PROMISE = 0x05
#: ``PING`` [:rfc:`9113, Section 6.7`]
PING = 0x06
#: ``GOAWAY`` [:rfc:`9113, Section 6.8`]
GOAWAY = 0x07
#: ``WINDOW_UPDATE`` [:rfc:`9113, Section 6.9`]
WINDOW_UPDATE = 0x08
#: ``CONTINUATION`` [:rfc:`9113, Section 6.10`]
CONTINUATION = 0x09
#: ``ALTSVC`` [:rfc:`7838, Section 4`]
ALTSVC = 0x0A
#: ``Unassigned``
Unassigned_0x0B = 0x0B
#: ``ORIGIN`` [:rfc:`8336`]
ORIGIN = 0x0C
#: ``PRIORITY_UPDATE`` [:rfc:`9218`]
PRIORITY_UPDATE = 0x10
@staticmethod
def get(key: 'int | str', default: 'int' = -1) -> 'Frame':
"""Backport support for original codes.
Args:
key: Key to get enum item.
default: Default value if not found.
"""
if isinstance(key, int):
return Frame(key)
if key not in Frame._member_map_: # pylint: disable=no-member
extend_enum(Frame, key, default)
return Frame[key] # type: ignore[misc]
[docs] @classmethod
def _missing_(cls, value: 'int') -> 'Frame':
"""Lookup function used when value is not found.
Args:
value: Value to get enum item.
"""
if not (isinstance(value, int) and 0x00 <= value <= 0xFF):
raise ValueError('%r is not a valid %s' % (value, cls.__name__))
if 0x0D <= value <= 0x0F:
#: ``Unassigned``
extend_enum(cls, 'Unassigned_0x%s' % hex(value)[2:].upper().zfill(2), value)
return cls(value)
if 0x11 <= value <= 0xFF:
#: ``Unassigned``
extend_enum(cls, 'Unassigned_0x%s' % hex(value)[2:].upper().zfill(2), value)
return cls(value)
return super()._missing_(value)