On 10/31/24 1:48 AM, Ricardo G. Herdt wrote:
Hi,
never did it myself, but you can create some bindings to libmosquitto
for your usecase. There are bindings for chicken, one can take some
inspiration from there: http://wiki.call-cc.org/eggref/5/mosquitto#api
Regards,
Ricardo
Am 31.10.2024 03:24 schrieb Alan Wedel:
I have been working on a controller that uses a microcontroller to
read some sensors and publish their data to a mqtt broker. I would
like to have a guile program subscribe to the mqtt broker and log the
sensor readings to a file. Is there anyone using guile with mqtt like
this? If so, how are you doing it?
Here is a dot-ffi file for mosquitto using nyacc:
(define-ffi-module (ffi mosquitto)
#:pkg-config "libmosquitto"
#:include '("mosquitto.h"))
I just uploaded nyacc-2.01.2, needed to compile above.
refs:
https://savannah.nongnu.org/projects/nyacc
https://www.nongnu.org/nyacc/nyacc-fh-ug.html
Matt
