Re: data from bus to publishing function

Storing the data is not the problem Jason. As I understand I can write a 
tool that gets the data from the bus, as posted by the sensor, and store it 
in a DB or a simple circular array. I can pull it from there by polling on 
updates.

What I want is to get data from the bus to a webpage for example have 
PostgreSQL push the data on the bus with their listen/notify ( 
https://pypi.python.org/pypi/pgpubsub/0.0.5 ). 

In my example I left out all the stuff in the middle, but it shows the 
essence of my problem.
So, how can I turn  cherrypy.engine.subscribe("cpu", print_cpu) into a 
variable within pubcpu (i think)


Thanks,

Ingo

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