Method _call_connection_lost

Lib/asyncio/selector_events.py:909–921

(self, exc)

        self._call_soon(self._call_connection_lost, exc)

    def _call_connection_lost(self, exc):
        try:
            if self._protocol_connected:
                self._protocol.connection_lost(exc)
        finally:
            self._sock.close()
            self._sock = None
            self._protocol = None
            self._loop = None
            server = self._server
            if server is not None:
                server._detach(self)
                self._server = None

    def get_write_buffer_size(self):
        return self._buffer_size