[ANN] go-zeromq/zmq4: pure-Go implementation of ZeroMQ

[Sebastien Binet]

hi there,

I've just pushed a few examples for my pure-Go implementation of ZeroMQ-4 sockets:

• https://github.com/go-zeromq/zmq4

Implemented so far (with tests against the C bindings of pebbe/zmq4):

• pub/sub
• push/pull
• req/rep

Implemented (but not tested yet):

• xpub/xsub
• router/dealer
• pair

Enjoy! (and send PRs :P)

hth,

-s

[Sokolov Yura]

Great! It is really long waited.

[Amnon]

Apologies for reopening an ancient thread.
But what was the motivation for re-implementing zeroMQ in Go?

I am asking because my company is proposing to add zeroMQ support to our code 
using a CGO wrapper for libzmq. (Currently our product is pure Go).
What problems would should we expect if we decide to go down the CGO route?

- Amnon

[Vitaly]

what about ZeroMQ vs nanomsq?

среда, 23 августа 2023 г. в 21:24:04 UTC+5, Amnon:

[Sebastien Binet]

Hi there,

(Apologies if you get it twice, sent it from my CERN account)
(Apologies for the belated answer, I am on holidays with patchy network coverage)

I had worked on this pure Go library to make the installation of Gophernotes (an IPython kernel for Go) easier (just go-get-able).
It was also part of PoC for an IPC-based data acquisition system at CERN.
(That didn't pan out: they weren't so inclined to have Go in their stack)

Go-zeromq is robust enough for Gophernotes but is probably in need for some maintenance and development.
I personally don't have time for that (but I can give the keys of the castle to motivated people).

Cheers,
Sebastien.

Aug 23, 2023 18:26:41 Amnon <amn...@gmail.com>:

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[Sebastien Binet]

Hi there,

[Jan]

Btw, I should add to it that GoNB, a successor to gophernotes also uses github.com/go-zeromq/zmq4 to communicate with Jupyter -- it's been  working flawlessly for that use case.