def indication(self, pdu):
        """Message going downstream."""
        if _debug: StreamToPacket._debug("indication %r", pdu)

        # hack it up into chunks
        for packet in self.packetize(pdu, self.downstreamBuffer):
            self.request(packet)
def indication ( self , pdu ) : if _debug : StreamToPacket . _debug ( "indication %r" , pdu ) for packet in self . packetize ( pdu , self . downstreamBuffer ) : self . request ( packet )
Message going downstream.