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 >
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