So I'm tryna run a non-blocking reply server. recv() returns 0 despite no incoming message.
int x = 1;
x = socket.recv (&request, ZMQ_NOBLOCK);
if(x==0){
printf("recv did return 0!\n"); //this happens every time,
despite no message
}
Bug?
Workaround?
Real or not?
All my thanks,
Nav
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