heuristical guess_payload_class

def can_handle(cls, pkt, rpc):
        """heuristical guess_payload_class"""
        # type = 0 => request
        if rpc.getfieldval("type") == 0 and \
                str(rpc.object_uuid).startswith("dea00000-6c97-11d1-8271-"):
            return True
        return False