EVOLUTION-MANAGER

Edit File: _signals.py

from typing import AsyncIterator from ._compat import DeprecatedAsyncContextManager from ._eventloop import get_asynclib def open_signal_receiver(*signals: int) -> DeprecatedAsyncContextManager[AsyncIterator[int]]: """ Start receiving operating system signals. :param signals: signals to receive (e.g. ``signal.SIGINT``) :return: an asynchronous context manager for an asynchronous iterator which yields signal numbers .. warning:: Windows does not support signals natively so it is best to avoid relying on this in cross-platform applications. .. warning:: On asyncio, this permanently replaces any previous signal handler for the given signals, as set via :meth:`~asyncio.loop.add_signal_handler`. """ return get_asynclib().open_signal_receiver(*signals)