It was easier to implement it to radio/dish than pub/sub. The reason is, multi-part messages would require a custom protocol on top of UDP to support the multi-part. Because UDP is not reliable that means encode all the parts into same UDP message.
Because radio/dish is single frame, the implementation is much easier, every message is mapped to one UDP message. No special encoding. On Wed, Aug 14, 2019, 20:32 Francesco <[email protected]> wrote: > Hi all, > Out of curiosity I would like to test performances using UDP transport > instead of TCP (my wild guess would be that zmq needs to do less > framing/unframing work since UDP is already packet based)... But apparently > push/pull sockets cannot use UDP transport...why? > > Thanks > Francesco > > _______________________________________________ > zeromq-dev mailing list > [email protected] > https://lists.zeromq.org/mailman/listinfo/zeromq-dev >
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