Hi Stephan, have a look at the ZeroMQ blocks (ZeroMQ, including the ZeroMQ C++ wrapper header will need to be present at compilation time); The ZeroMQ sinks have the option to pass along tags! ZeroMQ is a world of its own; if you want a single point-to-point connection, try the REP sink and the REQ source, with an address like tcp://<ip address of your computer>:5555 in both. If you want a publisher/multi-subscriber thing, have a look at the pub/sub combination. There's examples, typically in /usr/share/gnuradio/examples/zeromq
Best regards, Marcus On 06/26/2015 07:20 AM, Ludwig Stephan (CR/AEH4) wrote: > Hello list, > > I kindly ask for an idea how to transmit a pmt::cons via a tcp (or udp) > connection? Alternatively I want to transmit tagged streams including the > tags. In my special case, the tag in question is an integer, if that helps. > > I checked so far: > * TCP Sink/Source uses file descriptor sink, which does not "save" tags > * socket PDU, but this only takes the cdr part of the cons > > I could imagine that this is a bit tricky as writing tagged streams to files > is tricky, either. Hence I am asking for suggestions, how to implement this. > > Best regards > > Stephan Ludwig > > Robert Bosch GmbH > Corporate Sector Research & Advance Engineering, Communication Technology > (CR/AEH4) > Renningen > 70465 Stuttgart > GERMANY > www.bosch.com > > Tel. +49(711)811-8809 > Fax +49(711)811-1052 > Mobile +49(172)5630639 > stephan.ludw...@de.bosch.com > > Registered Office: Stuttgart, Registration Court: Amtsgericht Stuttgart, HRB > 14000; > Chairman of the Supervisory Board: Franz Fehrenbach; Managing Directors: Dr. > Volkmar Denner, > Dr. Stefan Asenkerschbaumer, Dr. Rolf Bulander, Dr. Stefan Hartung, Dr. > Markus Heyn, Dr. Dirk Hoheisel, > Christoph Kübel, Uwe Raschke, Dr. Werner Struth, Peter Tyroller > > > > _______________________________________________ > Discuss-gnuradio mailing list > Discuss-gnuradio@gnu.org > https://lists.gnu.org/mailman/listinfo/discuss-gnuradio _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
