[zeromq-dev] PUB/SUB in realtime, aka real radio broadcast

Alexey Melnichuk mimir at newmail.ru
Mon Nov 11 09:22:21 CET 2013

Samuele Carli <carlisamuele <at> csspace.net> writes:

> I'm trying to understand whether this is the expected behavior or if
indeed there is a problem either with
> zmq or with my code (where the latter is by far the most probable, of course).

Hi. I am not expert but i think it is expected behavior.
With HWM you set length of internal queue.
And when this queue is full any other messages just dropping (for PUB).

Some times i think this is useful to have ability replace 
oldest message with new one. 

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