Smalltalk variant: GNU Smalltalk (ZMQ v4.0.5)
A binding for a v4.0 compatible version of ZMQ is available here:
https://raw.githubusercontent.com/negativedensity/zmqbgen/40005-gst/bindings/gst/zmq/core40005.st
The only run-time dependency is the ZMQ C library. It has not been extensively tested (REQ/REP seems to work fine with v4.0.5). Some examples with both text and binary message sending and receiving are available here:
https://github.com/negativedensity/zmqbgen/tree/master/bindings/gst/samples
It's a very low-level core binding: every function in the C API is directly exposed to GST, so you must take some care in converting objects to the proper CObject. The design intent is to provide Smalltalk with a ZMQ 'core', on top of which a more object-oriented API can be built. The advantage of having such a core is that it can be automatically generated from the C API (the zmq.h file), so that it is easier to update the bindings when a new version of ZMQ is released.
The current generator lives here: https://github.com/negativedensity/zmqbgen
The generator is designed to be language agnostic. The C API is parsed into a language agnostic result that serves as input for a generator module. So, generation of the GST bindings is implemented as a separate module, and other languages can be added by adding generator modules for them.
Smalltalk variant: GNU Smalltalk (pre-4.0)
The GNU Smalltalk binding is in its initial stage. We have the most important functions implemented.
If you are planning to write a binding for some other Smalltalk, please try to co-ordinate your
effort with us so that all bindings share a common high-level interface.
Code
http://vijaymathew.github.io/code/gst_zmq.tar.gz
Contact
moc.liamg|yajiv.wehtam#moc.liamg|yajiv.wehtam
Mailing List
Discussions about this language binding take place on the general zeromq-dev list.
Smalltalk variant: Pharo & Squeak
See http://www.squeaksource.com/ZeroMQ.html
See http://www.smalltalkhub.com/#!/~panuw/zeromq