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)