(self)
Close the transport.

        Buffered data will be flushed asynchronously.  No more data
        will be received.  After all buffered data is flushed, the
        protocol's connection_lost() method will (eventually) be
        called with None as its argument.
Close the transport.
Close the transport .
def close(self):
        """Close the transport.

        Buffered data will be flushed asynchronously.  No more data
        will be received.  After all buffered data is flushed, the
        protocol's connection_lost() method will (eventually) be
        called with None as its argument.
        """
        raise NotImplementedError
def close ( self ) : raise NotImplementedError