[zeromq-dev] Customizing Incoming Routing Strategy

Dorvin dorvin at tlen.pl
Thu Oct 23 21:27:13 CEST 2014

W dniu 2014-10-23 20:49, Arnaud Kapp pisze:
> Hello,
> Most sockets have a fair-queued routing strategy for incoming messages,
> and this makes a lot of sense *most* of the time.
> I would like to know if this behavior could be customized, for example
> to achieve a FIFO incoming strategy.

It's behaving like FIFO. Otherwise it would not make sense. Imagine 2 
PUB sockets connecting to one SUB. If only one PUB would send all 
messages you would receive only first one and got blocked waiting for 
second socket to send something.

Treat "fair-queued" as opposite to ...hmmm... "priority queuing" which 
would mean "process all messages from source A, then all messages from 
source B, then...".


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