On Mon, Jan 9, 2012 at 3:26 PM, Pieter Hintjens <p...@imatix.com> wrote: > On Mon, Jan 9, 2012 at 7:19 AM, Yi Ding <yi.s.d...@gmail.com> wrote: > >> Would it be difficult to implement in the ZeroMQ framework? I'm >> willing to give it a shot if it doesn't clash with the fundamental >> design. This is pretty useful, especially in the finance industry, >> where "cancel on disconnect" has become a necessity. > > I'd use heartbeating. Some network errors won't show up as > disconnections and you need heartbeating in any case. > > -Pieter
I'm going to have heartbeating as well, but it would also be nice to have a disconnect notification. The reason is that to keep network traffic down, heartbeating has to be done on a relatively long time horizon (I'm thinking 60 seconds apart) and in financial markets, a lot can happen over the period of a second or two. _______________________________________________ zeromq-dev mailing list zeromq-dev@lists.zeromq.org http://lists.zeromq.org/mailman/listinfo/zeromq-dev
