Extend the example set with more messaging patterns

[goodboy]

I know @codypiersall and I have talked in passing about this before but I figured I'd make an issue (to keep me accountable) and to point to some resources I've sniffed out.

There also seems to be some reported issues (#39, #43) that can add to and/or benefit from this.

• There is a baseline set of examples from the original nanomessage docs as well as the equivalent for nng (all written in C of course) that could be written out in Python.
• The other more lengthy task would be attempting to go through a variety of the more advanced patterns in the zeromq guide and writing the equivalents in pynng.

This task is something I will likely need to accomplish in some part anyway as part of building out more advanced data streaming infrastructure for piker and as part of a set of more advanced features for tractor after an initial dev release.

[codypiersall]

Hi @goodboy, thanks for the issue. Always a pleasure hearing from you!

More examples would certainly be helpful. The zmq guide you linked is zmq's killer feature in my opinion.

[goodboy]

The zmq guide you linked is zmq's killer feature in my opinion.

Agreed 💯 and I think getting a decent bulk of those going with trio + pynng could be fuel for some great distributed systems design 😸.

I actually will likely add a more advanced example using pynng to tractor's docs eventually to show off what can be done 🏄

[MauiJerry]

I added some example code in my recent response #39 - a pair of pub/sub programs that use either the normal or the Trio Async methods. My rPi project needed async on both the client and server ends. It uses pub/sub to distribute data from server, and Pair1(polyamorous=True) to send commands from clients.

[geronimo-iia]

hello, adding also few example using curio in #76

[geronimo-iia]

zeromq guide is really a killer guide !
I don't known if I'll had enough time, but I had the zyre protocol in mind, and it could be nice to see how it could be implemented with pynng.