[zeromq-dev] zmq_recv Blocks Forever
wolf at cs.cmu.edu
Sun Aug 22 19:17:11 CEST 2010
I was wondering if this was expected behavior.
Working with the REQ-REP Hello World example in C with 0MQ release
2.0.7(beta), I have noticed that zmq_recv in my client will block
forever if I kill the server prematurely.
Even if I bring the server back up.
I was expecting that once the server came back, the client would
continue, or somehow signal an error condition (or an error condition on
I have noticed that if I use ZMQ_NOBLOCK on my zmq_recv and loop
whenever I get errors, when the server comes back up things continue
making progress as expected.
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