Function _test_selector_event

Lib/asyncio/selector_events.py:42–50

(selector, fd, event)

        _HAS_SENDMSG = False

def _test_selector_event(selector, fd, event):
    # Test if the selector is monitoring 'event' events
    # for the file descriptor 'fd'.
    try:
        key = selector.get_key(fd)
    except KeyError:
        return False
    else:
        return bool(key.events & event)


class BaseSelectorEventLoop(base_events.BaseEventLoop):