Is ZeroMQ a good choice to make a Python app and a C# managed assembly work together?

Posted by Alex Bausk on Programmers See other posts from Programmers or by Alex Bausk
Published on 2013-10-17T10:45:17Z Indexed on 2013/10/17 16:23 UTC
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c#

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.NET

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python

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sockets

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message-queue

I have a task that involves talking to a .NET-based API (namely AutoCAD) to retrieve data, send commands, and react to events.

I want to separate the API operations and the proper program logic (largely already implemented in Python) by using natural tools for both: a C# DLL for the former and a Python app for the latter.

To connect these two pieces, I began exchanging JSON in ZeroMQ messages. I'm at early development stages but having recently discovered that ZeroMQ does not guarantee message delivery/order, I have reservations about whether this is a feasible way to go. Right now my app is a very basic REQ/REP pair and I plan to handle reacting to events and executing different commands by adding some sort of 'recipient-function' field to my message format.

The reason that I want to use ZMQ is that I might be able to scale the software into a larger, multi-user, distributed solution sometime.

I am a lay programmer so I would ask for your advice about this architecture. Should I just go ahead with it and plan to deal with message reliability/ordering when problems appear? Should I consider developing some kind of a REST wrapper around ZMQ?

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