def connectUNIXDatagram(self, address, protocol, maxPacketSize=8192,
                            mode=0o666, bindAddress=None):
        """
        Connects a L{ConnectedDatagramProtocol} instance to a path.

        EXPERIMENTAL.
        """
        assert unixEnabled, "UNIX support is not present"
        p = unix.ConnectedDatagramPort(address, protocol, maxPacketSize, mode, bindAddress, self)
        p.startListening()
        return p

        Connects a L{ConnectedDatagramProtocol} instance to a path.

        EXPERIMENTAL.
        
stackoverflow/venv/lib/python3.6/site-packages/twisted/internet/posixbase.py