Method close

Lib/asyncio/base_events.py:338–355

(self)

        return tuple(trsock.TransportSocket(s) for s in self._sockets)

    def close(self):
        sockets = self._sockets
        if sockets is None:
            return
        self._sockets = None

        for sock in sockets:
            self._loop._stop_serving(sock)

        self._serving = False

        if (self._serving_forever_fut is not None and
                not self._serving_forever_fut.done()):
            self._serving_forever_fut.cancel()
            self._serving_forever_fut = None

        if len(self._clients) == 0:
            self._wakeup()

    def close_clients(self):
        for transport in self._clients.copy():