"""Definition of communication direction."""
__all__ = ["TransmissionDirection", "TransmissionDirectionAlias"]
from typing import Union
from aenum import StrEnum, unique
from uds.utilities import ValidatedEnum
[docs]@unique
class TransmissionDirection(StrEnum, ValidatedEnum):
"""Direction of a communication."""
RECEIVED = "Rx" # noqa: F841
"""Incoming transmission from the perspective of the code."""
TRANSMITTED = "Tx" # noqa: F841
"""Outcoming transmission from the perspective of the code."""
TransmissionDirectionAlias = Union[TransmissionDirection, str]
"""Alias that describes :class:`~uds.transmission_attributes.transmission_direction.TransmissionDirection` member."""