Read multiple values at once #1190
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ThorstenPoppe
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First of all many thanks to John for this great project!
I'm a proud owner of a Vaillant Arotherm Plus and get the ordered adapter last week.
Now I wanted to log specific data from the heatpump and store them in an influxdb.
I found out that polling the data with the daemon isn't reliable for me, because I wanted to fetch changes at least every minute.
So my question is, is it possible to fetch multiple values from the bus in one command?
I can execute "ebusctl read -f -c hmu CurrentConsumedPower" to get the current value for CurrentConsumedPower.
Likewise I can execute "ebusctl read -f -c hmu Power" to fetch all values with the word "power" in it.
But can I fetch multiple values maybe with asteriks or comma seperated?
With asteriks: "ebusctl read -f -c hmu Current*Power"?
Or comma seperated "ebusctl read -f -c hmu CurrentConsumedPower,CurrentYieldPower"?
My tests doesn't work and I found no answer in the documenation.
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