Different languages can communicate via ZeroMQ very well. I actually think it’s a great strength of this community is that there are so many bindings available.
My recent use case was using Ruby with the rbczmq gem (to which I contribute) and NetMQ in C#. This has worked perfectly so far. The only catch between them is what string encodings you use as a zmq message payload is simply an array of bytes. I’ve also found it quite easy using JSON as a serialisation format because it is (a) widely available, (b) extensible. It turns out this is also useful for message validation - it’s not too hard to deliver garbage input to your application, for example: https://github.com/zeromq/libzmq/issues/769#issuecomment-29613527 For ruby, the rbczmq library is based on the czmq C library, and so it has some extra features which that library provides (e.g. beacon, loop, message & frame objects). It’s also a native C extension, which makes it faster than the ffi-based counterpart, but not compatibly with JRuby on the other hand. https://github.com/methodmissing/rbczmq Regards, Matt On 7 Dec 2013, at 12:28 pm, gvim <[email protected]> wrote: > I'm new to ZeroMQ and looking for a way to combine 2 programming > languages for web development. Basically, I've been converted to > Elixir/Erlang for most web development tasks due to its concurrency and > fault-tolerance. However, Ruby is much better for text processing so I > want to be able to call a Ruby daemon from Erlang for the text > processing bits. Is this where ZeroMQ facillitates interoperability? > > gvim > _______________________________________________ > 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
