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- Subject: Re: Sleeping forever
- From: Russell Haley <russ.haley@...>
- Date: Tue, 27 Feb 2018 22:01:48 -0800
On Tue, Feb 27, 2018 at 7:09 PM, Daurnimator <email@example.com> wrote:
> On 28 February 2018 at 11:20, Laurent FAILLIE <firstname.lastname@example.org> wrote:
>> I'm writting a bridge from incoming MQTT messages (using paho.mqtt library)
>> to Postgresql database insertion using pgmoon.
>> As this tool will be only even driven and as all the processing will be done
>> in the MQTT callback, my tool will have nothing to do in its main loop.
>> Which is the best way the handle this infinite "do nothing" ? The target
>> system is Linux so I can obviously use POSIX stuffs.
> I did a thing similar recently as a demo.
> I used cqueues + https://github.com/flukso/lua-mosquitto
> You could use https://github.com/daurnimator/cqueues-pgsql to do the
> writing to postgres.
+1 for cqueues and anything that uses it. Brilliant stuff that.