Hi, I want to use the pub/sub pattern for interprocess communication. Basically I have one application reading measurements and then posts it to a number of other processes at a fixed rate of every 500 milliseconds.
One of the subscribing processes is only interested in reading every 2 seconds. As it queues you get a time lag. I tried setting the ZMQ_RCVHWM socket option to 1 to just drop old messages but this doesn't work. I suppose I could just create the socket, read the current message and tear it down but I was wondering if there is a better way or should I just be using some other IPC like shared memory? Best Regards, Martin. _______________________________________________ zeromq-dev mailing list [email protected] http://lists.zeromq.org/mailman/listinfo/zeromq-dev
