Function _set_nodelay

Lib/asyncio/base_events.py:194–198

(sock)

if hasattr(socket, 'TCP_NODELAY'):
    def _set_nodelay(sock):
        if (sock.family in {socket.AF_INET, socket.AF_INET6} and
                sock.type == socket.SOCK_STREAM and
                sock.proto == socket.IPPROTO_TCP):
            sock.setsockopt(socket.IPPROTO_TCP, socket.TCP_NODELAY, 1)
else:
    def _set_nodelay(sock):
        pass