Edit:
Since I am still reading the great documentation for this plugin in github I wanted to point out that I should probably be using these two actions:
p2p_created_connection and p2p_delete_connection
But only thing that comes to me in mind is to create separate table to hold the data I need(Connection, connected, disconnected) and populate it on these two actions.
I would be happy if you point me some better way to do it ??