i am sending OSC messages with [netsend -u -b] there is obviously an issue with [netsend] closing the socket if nobody is listening. which it should not do in UDP mode. https://github.com/pure-data/pure-data/issues/373 <https://github.com/pure-data/pure-data/issues/373>
but this: netsend: Socket operation on non-socket (88) is lethal to my patch. immediate freeze unfortunatly it occurs quite often. i also know next to nothing about Sockets is it a pd problem or does it stem from the os (unix jessie in my case, on raspberry) ??? also due to Christof Ressi: I can confirm that both [iemnet/udpsend] [mrpeach/udpsend] (from Pd extended) close the socket on Linux but only [mrpeach/udpsend] gives a warning and sends a 0. I'll do a bug report. in the meantime, are there any options to send osc via udp regardless of the existance of a receiver? cheers! michael > On 16 Feb 2019, at 20:06, Lucas Cordiviola <[email protected]> wrote: > > Did you tried sending every second an empty message [send ( instead of > "reopening a connection" ? > > > Mensaje telepatico asistido por maquinas. > > On 2/16/2019 3:57 PM, michael strohmann wrote: >> i finally could caught pd in the act of freezing: >> >> the console said: >> >> recv: Connection refused (111) >> netsend: Socket operation on non-socket (88) >> warning: 33 removed from poll list but not found >> >> >> i connect every second to mobile phones that run Lemur to send and receive >> OSC >> usually if a phone leaves the network, nothing bad happens, the console says: >> >> >> recv: Connection refused (111) >> netsend: Bad file descriptor (9) >> warning: 32 removed from poll list but not found >> >> >> So it seems to me that this non-socket(88) problem manages to freeze pd >> (or is it this number: 88, which has a bad connotation in austria ?) >> >> >> Thanks! >> michael >> >> >> >> >> _______________________________________________ >> [email protected] mailing list >> UNSUBSCRIBE and account-management -> >> https://lists.puredata.info/listinfo/pd-list > _______________________________________________ > [email protected] mailing list > UNSUBSCRIBE and account-management -> > https://lists.puredata.info/listinfo/pd-list
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