I have the following scenario for a student project, please help me:
I have two presence servers: PA in company A and PB in company B. The server PA should periodically (say every 60 seconds) poll the status of all the users (say many thousands) on the presence server PB. I have installed Openfire both for PA and PB, and both are running very well.
On PA I can see the status of all the users of PA, the same for PB.
But how can I now, let PA poll periodically the status of the users on PB (and show them). Is there any component or library? Or should I write a new component for that? What is the best way to do that.
Thank you for your answers.