code: def handle_raw_tx_packet(self, writer, raw_packet):
          
          peer = writer.get_extra_info('peername')
          log.debug(' %s:%s: processing data: %s', peer[0], peer[1], raw_packet)
          packet = None
          try:
              packet = decode_tx_packet(raw_packet)
          except:
              log.exception(' %s:%s: failed to parse packet: %s',
                            peer[0], peer[1], packet)
  
          log.debug(' %s:%s: decoded packet: %s', peer[0], peer[1], packet)
          if self.protocol and packet:
              if not ';PING;' in raw_packet:
                  log.info(' %s:%s: forwarding packet %s to RFLink', peer[0], peer[1], raw_packet)
              else:
                  log.debug(' %s:%s: forwarding packet %s to RFLink', peer[0], peer[1], raw_packet)
              yield from self.forward_packet(writer, packet, raw_packet)
          else:
              log.warning(' %s:%s: no valid packet %s', peer[0], peer[1], packet)
docs: Parse raw packet string into packet dict.