Hi,
I am currently trying to develop a server using 0mq. The problem is that I
keep having the same error message (retrieved using the zmq_strerror function)
while sending the message :Resource temporarily unavailable.This correspond to
the following error message number : eagain and approximatively mean :
Non-blocking mode was requested and the message cannot be sent at the moment.
My code is the following :
int main () { // Prepare our context and publisher zmq::context_t context
(1); zmq::socket_t publisher (context, ZMQ_PUB);
publisher.bind("ipc://weather.ipc");
while (1) { int zipcode, temperature, relhumidity;
// Get values that will fool the boss zipcode =
within (100000); temperature = within (215) - 80;
relhumidity = within (50) + 10;
// Send message to all subscribers zmq::message_t
message(20); snprintf ((char *) message.data(), 20 ,
"%05d %d %d", zipcode, temperature, relhumidity); bool b =
publisher.send(message); if(b){ printf("%s.\n",
zmq_strerror(errno)); } sleep(1); } return
0;}
This code is highly inspired by this example :
http://zguide.zeromq.org/cpp:wuserverCould you help me find the source of my
problem ?
Cordially,Guillaume Bersac237bis rue de Pessac33000 Bordeaux06.65.30.89.43
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