The default value is -1 (infinite). Not quite sure what you mean with threads. If you run a socket in in the main thread that should work. PyzMQ supports greenlets, if that's what you need. Usually each thread has it's own context.
On Fri, Nov 21, 2014 at 3:19 PM, Dustin Webb <[email protected]> wrote: > Is it necessary to do polling? I would prefer the client simply wait > indefinitely. I also notice that the example solution uses threads which I > was hoping to avoid for simplicity. > > > On Fri Nov 21 2014 at 09:10:20 Benjamin <[email protected]> wrote: >> >> Hi, >> >> here is an example with polling: >> https://github.com/imatix/zguide/blob/master/examples/Python/asyncsrv.py >> So the client raises an exception after a pre-defined time-period (1 >> second e.g.) >> >> Check out the socket options here >> http://api.zeromq.org/4-1:zmq-setsockopt (ZMQ_RCVTIMEO and >> ZMQ_SNDTIMEO) >> >> On Fri, Nov 21, 2014 at 2:25 PM, Dustin Webb <[email protected]> >> wrote: >> > Greetings everyone, >> > >> > I have recently written a train_extension for Pylearn2 that uses PyZMQ >> > to >> > let me query for data from my experiments. My train_extension works in >> > conjunction with a client that queries for the data and plots the >> > response. >> > The train_extension receives and responds to requests for data after >> > each >> > training epoch. However these training epochs can take a long time to >> > run, >> > e.g. any where from minutes to hours in the normal cases. As such I'm >> > wondering about timeout behavior. Put simply, will the connections >> > timeout? >> > And if so, under what conditions and how will the timeouts manifest? In >> > other words, will the send on the client raise a TimeOut exception after >> > a >> > certain period of time? And on the server side, what will happen to a >> > request that was received hours earlier? >> > >> > Thanks in advance, >> > Dustin Webb >> > Undefined Intelligence >> > Algorithmic Robotics Lab >> > Laboratoire d'Informatique des Systemes Adaptatifs >> > >> > _______________________________________________ >> > zeromq-dev mailing list >> > [email protected] >> > http://lists.zeromq.org/mailman/listinfo/zeromq-dev >> > >> _______________________________________________ >> zeromq-dev mailing list >> [email protected] >> http://lists.zeromq.org/mailman/listinfo/zeromq-dev > > > _______________________________________________ > zeromq-dev mailing list > [email protected] > http://lists.zeromq.org/mailman/listinfo/zeromq-dev > _______________________________________________ zeromq-dev mailing list [email protected] http://lists.zeromq.org/mailman/listinfo/zeromq-dev
