adellica / chicken-nanomsg Goto Github PK

The nanomsg project and this egg are very interesting to me. I would vote for bundling the library if it is easy to switch between the bundled library and a locally installed library.

I have an application where i was using pub -> sub and pull <- push with zmq. I'd like to try using the nanomsg egg but I'm not clear on what is already supported. Can you publish a road map of sorts? What are you plans for nanomsg?

Could you put together a few more samples to cover the implemented patterns?

Thanks!

Strings sent with nn-send lose the final null byte.

(define (nn-send socket data #!optional (flags 0))
  (nn-assert ( (foreign-lambda int "nn_send" nn-socket blob int int)
              socket data (number-of-bytes data) flags)))

that (number-of-bytes data) should be (+ 1 (number-of-bytes)) if data is a string.

$ csi -s tests/run.scm

Error: (open-input-file) cannot open file - No such file or directory: "sockopts.scm"

...

Perhaps a file wasn't added to the git repository, or there was a setup step I missed?

While learning to use the egg, I noticed that while the README claims that "all of nanomsg's protocols are supported", the pair and bus protocols are not supported. Specifically, the appropriate headers (<nanomsg/pair.h> & <nanomsg/bus.h>) are not included, and NN_PAIR and NN_BUS are not included in the 'nn-protocol' foreign enum type. It's not an urgent matter for me, but I thought I should point out the contradiction.