[zeromq-dev] Durable socket question

Neale Ferguson neale at sinenomine.net
Mon Nov 1 21:12:14 CET 2010


I am planning an application that uses a PUSH/PULL pair to pass messages. I
would like to exploit the durable socket feature of 0MQ such that if the
PULL side was to fall-over it would be able to restart and pick up from
where it had left off and not lose messages. A simple test program shows
that using ZMQ_IDENTITY on the zmq_setsockopt call doesn't have any effect.
Is this facility only valid for other types of sockets?

Neale




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