On Fri, 2017-09-01 at 20:18 +0200, Francesco wrote: > 2017-09-01 19:58 GMT+02:00 Luca Boccassi <luca.bocca...@gmail.com>: > > The third parameter to zmq_proxy: http://api.zeromq.org/4-2:zmq-pro > > xy > > > > If you pass a socket, all messages will be duplicated and sent to > > it. > > Then you can do all the measurements you need. > > Note that they are shallow refcounted copies, so only the small > > metadata is actually copied, not the payloads, so it's reasonably > > fast. > > Ok thanks, I can try that! > Honestly however I think it would be nice to have an > easier/more-optimized way to retrieve such kind of informations... > maybe a message that is sent over a steerable proxy control socket > (of > type REQ/REP maybe) or a socket option to retrieve via > zmq_get_socksockopt() > > Thanks! > > Francesco
A new steerable message sounds like a good idea, feel free to send a PR! Note that it probably should have an ON/OFF capability, as to avoid performance penalties for users that are not interested in the feature. -- Kind regards, Luca Boccassi
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