[Libwebsockets] MQTT Over Libwebsocket

Felix Zhang guojunzhang1981 at gmail.com
Thu Jul 2 09:41:52 CEST 2020


Thank  you Andy for the quick confirmation.
let me know about a third part mqtt lib + libwebsocket or enhancement in
the libwebsocket.

Sincerely,
Guojun

On Wed, Jul 1, 2020 at 10:41 PM Andy Green <andy at warmcat.com> wrote:

>
>
> On 7/1/20 9:53 PM, Felix Zhang wrote:
> > Hi Libwebsockets team,
> >
> > I have been using libwebsockets for a long time, I'm very happy with it.
> > when looking at the latest version, I see libwebsockets support MQTT
> > now, which is what I would like to use.
> > but from the example, I only see pure MQTT examples, but not MQTT over
> > websocket.
>
> Yes at the moment, it just addresses direct MQTT client.
>
> > I'm new to the MQTT part, could you please confirm if we support MQTT
> > over websocket so far.
> > if yes, could please give me some point on how to support it?
>
> No the MQTT stuff was contributed and the contributor was not interested
> in mqtt-over-ws.  So there is additional work to do to wire them up, you
> are very welcome to contribute a patch for it if you want it.  Otherwise
> it will have to wait until I find a reason to want it and do it, or
> someone else contributes the work.
>
> > could you also confirm if MQTT support in the libwebsockets is v5 only?
>
> It's in v4.0 and later.  There is no v5 yet, next release soon will be
> v4.1.
>
> -Andy
>
> > thank you in advance!
> >
> > Sincerely,
> > Guojun
> >
> >
> > _______________________________________________
> > Libwebsockets mailing list
> > Libwebsockets at ml.libwebsockets.org
> > https://libwebsockets.org/mailman/listinfo/libwebsockets
> >
>
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