58     def _make_socket_transport(self, sock, protocol, waiter=None, *,  argument
60         return _SelectorSocketTransport(self, sock, protocol, waiter,
76     def _make_datagram_transport(self, sock, protocol,  argument
78         return _SelectorDatagramTransport(self, sock, protocol,
139     def _start_serving(self, protocol_factory, sock,  argument
142         self._add_reader(sock.fileno(), self._accept_connection,
143                          protocol_factory, sock, sslcontext, server, backlog,
147             self, protocol_factory, sock,  argument
156                 conn, addr = sock.accept()
174                         'socket': sock,
176                     self._remove_reader(sock.fileno())
179                                     protocol_factory, sock, sslcontext, server,
341     async def sock_recv(self, sock, n):  argument
348         if self._debug and sock.gettimeout() != 0:
351         self._sock_recv(fut, None, sock, n)
354     def _sock_recv(self, fut, registered_fd, sock, n):  argument
366             data = sock.recv(n)
368             fd = sock.fileno()
369             self.add_reader(fd, self._sock_recv, fut, fd, sock, n)
375     async def sock_recv_into(self, sock, buf):  argument
381         if self._debug and sock.gettimeout() != 0:
384         self._sock_recv_into(fut, None, sock, buf)
387     def _sock_recv_into(self, fut, registered_fd, sock, buf):  argument
400             nbytes = sock.recv_into(buf)
402             fd = sock.fileno()
403             self.add_reader(fd, self._sock_recv_into, fut, fd, sock, buf)
409     async def sock_sendall(self, sock, data):  argument
418         if self._debug and sock.gettimeout() != 0:
422             self._sock_sendall(fut, None, sock, data)
427     def _sock_sendall(self, fut, registered_fd, sock, data):  argument
434             n = sock.send(data)
446             fd = sock.fileno()
447             self.add_writer(fd, self._sock_sendall, fut, fd, sock, data)
449     async def sock_connect(self, sock, address):  argument
454         if self._debug and sock.gettimeout() != 0:
457         if not hasattr(socket, 'AF_UNIX') or sock.family != socket.AF_UNIX:
459                 address, family=sock.family, proto=sock.proto, loop=self)
463         self._sock_connect(fut, sock, address)
466     def _sock_connect(self, fut, sock, address):  argument
467         fd = sock.fileno()
469             sock.connect(address)
477             self.add_writer(fd, self._sock_connect_cb, fut, sock, address)
486     def _sock_connect_cb(self, fut, sock, address):  argument
491             err = sock.getsockopt(socket.SOL_SOCKET, socket.SO_ERROR)
503     async def sock_accept(self, sock):  argument
511         if self._debug and sock.gettimeout() != 0:
514         self._sock_accept(fut, False, sock)
517     def _sock_accept(self, fut, registered, sock):  argument
518         fd = sock.fileno()
524             conn, address = sock.accept()
527             self.add_reader(fd, self._sock_accept, fut, True, sock)
561     def _stop_serving(self, sock):  argument
562         self._remove_reader(sock.fileno())
563         sock.close()
578     def __init__(self, loop, sock, protocol, extra=None, server=None):  argument
580         self._extra['socket'] = sock
581         self._extra['sockname'] = sock.getsockname()
584                 self._extra['peername'] = sock.getpeername()
587         self._sock = sock
588         self._sock_fd = sock.fileno()
713     def __init__(self, loop, sock, protocol, waiter=None,  argument
717         super().__init__(loop, sock, protocol, extra, server)
934     def __init__(self, loop, sock, protocol, address=None,  argument
936         super().__init__(loop, sock, protocol, extra)