How to receive ACK in MQTT in media.Receive

3 posts / 0 new
Last post
How to receive ACK in MQTT in media.Receive

Hi Mikko,

I am testing meter using MQTT interface. I am not using the Gurux broker and bridge in this testing.
On MQTT subscriber I got ACK and response from meter.

Before we getting a response, we received ACK from the meter.
Now, using that ACK we can check weather response will receive or not.

If ACK is true then a response will receive from the meter.
If ACK is false then a response will not come from the meter and we need to send the request again.

So In that case how I can handle ACK in media.Receive event?

Can you please provide an update.


Hi Mikko,

Can you please provide an update ?

Kurumi's picture

Hi Bhaumik,

We were using this approach before, but it was causing too much traffic. Meter is always sending a response, so you do not need this. This is not a problem when you have a few meters, but it will cause problems when you scale.


Mikko Kurunsaari
Gurux Ltd