two gen_udp questions
Sat Aug 8 16:18:11 CEST 2009
I have two question about udp handling:
1. can a gen_server also receive udp messages? When do I have to open the udp
port for doing this (start_link, init)?
2. if my server receives an udp message and spawns a process to handle the
request, is it better to let the spawned process sent the answer back over the
udp socket or should the process sent the answer back to my udp handler which
in turn sents it over the udp socket to it's destination.
thanks for answering,
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