51                  extra=None, server=None):  argument
182                  extra=None, server=None, buffer_size=65536):  argument
247     def _data_received(self, data, length):  argument
333     def write(self, data):  argument
371     def _loop_writing(self, f=None, data=None):  argument
458                  waiter=None, extra=None):  argument
478     def sendto(self, data, addr=None):  argument
603                  extra=None, server=None):  argument
637                                extra=None, server=None):  argument
644             extra=None, server=None,  argument
655                                  address=None, waiter=None, extra=None):  argument
660                                     extra=None):  argument
665                                   extra=None):  argument
669                                    extra=None):  argument
700     async def sock_sendall(self, sock, data):  argument