Reading through the documentation, I get that you can use
track/4 to track some topic. After tracking, diff events are sent to processes tracking a presence topic.
What I want to achieve is to track other processes, and get diff events in one process only. Like I call
track in one process, and it should receive events of some other processes. I don’t want those other processes to track each other, since they should get presence data from their leader.
If I call
track in other processes, they also get diff events. Although I can ignore the events, I’m rather curious how would someone do this?
I can handle this using monitor, but I’m asking how to do this in Presence specifically, or even is Presence made for these kinds of situations?