Hi, I am trying to use cxxtools::net::UdpReceiver on Raspberry PI to receive messages. I am currently doing this in a loop that should not be interrupted. It works, but too slowly.
Right now I am calling poll() on the UdpReceiver object with a zero timeout value, it throws an exception when there is no data. This takes too long, it seems. Is there another way I can check for incoming messages that are not so expensive? Or alternatively, is there a way I can be notified (kind of event) that a message has arrived? In short what i am trying to do is sending commands from a PC over the net to the Raspberry PI, which is running a pair of stepper motors. Thanks in advance. Best regards Carsten Arnholm ------------------------------------------------------------------------------ HPCC Systems Open Source Big Data Platform from LexisNexis Risk Solutions Find What Matters Most in Your Big Data with HPCC Systems Open Source. Fast. Scalable. Simple. Ideal for Dirty Data. Leverages Graph Analysis for Fast Processing & Easy Data Exploration http://www.hpccsystems.com _______________________________________________ Tntnet-general mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/tntnet-general
