[zeromq-dev] What are the “serious caveats” with ZMQ_FD?

Huttunen, Kalle (GE Healthcare) Kalle.Huttunen at ge.com
Mon May 23 11:23:38 CEST 2016

It seems that sending on the socket makes the ZMQ_FD readable. That in turn triggers the calling of the code where I check ZMQ_EVENTS and receive everything from the socket. This way I end up checking ZMQ_EVENTS after each send.

Is the ZMQ_FD becoming readable when sending on the socket something that can be relied on?

Kalle Huttunen

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