[zeromq-dev] blocking send when no peer

Ian Barber ian.barber at gmail.com
Wed Feb 1 13:40:13 CET 2012

On Tue, Jan 31, 2012 at 10:58 PM, Justin Karneges <justin at affinix.com>wrote:

> On Tuesday, January 31, 2012 02:42:48 PM Justin Karneges wrote:
> > I'm observing the behavior that when I send to a PUSH socket I've set to
> > bind (as opposed to connect), without any peer existing yet, that the
> send
> > call blocks instead of backgrounding.
> It seems to be bind-specific.  This code hangs, after only printing the
> first
> message:
It's because zeromq creates the internal queue on the first connection, so
there's nothing there at bind time to push to.

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