mqtt-users team mailing list archive

[Roger Light <roger@xxxxxxxxxx>]

Hi Rene,

How you create a client that does both publish and subscribe really
depends on what you need to achieve. I've created a simple C++ example
that does both publish and subscribe. It subscribes to a celsius
temperature feed, converts the temperature into farenheit and
republishes the same data. You can see this example at
https://bitbucket.org/oojah/mosquitto/src/d22f87ef34f0/examples/temperature_conversion

Cheers,

Roger


On Sat, Mar 3, 2012 at 1:49 PM, Rene Lösch <rene.loesch@xxxxxx> wrote:
> Hello,
>
> I'm looking for some help building a MQTT client which combines both,
> subscription-functionality and publish-functionality. I'm using the
> mosquitto C++ wrapper for mosquitto lib and I have already a prototype which
> is able to do that. The client-loop-method together with the do-while-loop
> is processed by a separated thread, but I'm unsure if that is the right way.
> My only clues are Roger's sources for a single pub_client and sub_client
> written in C.
>
> Does someone have a "construction manual" for me or provide a small
> setp-by-step guide how to build such a client?
> Any advice on ways how to combine these functionalities is welcome, also for
> language C.
>
> Thanks,
> Rene
>
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