What's the best way to have devices "pair" with each other in some persistent way?
Currently I'm using the alljoyn about interface to have a server send information about itself to a device running the client. However, I'm suspicious that I need to implement onboarding.
But are these devices "paired" in some kind of longterm way? Could I use the client to message the server?
What is the best way to implement it so these devices can sort of "stay in touch" over a long period of time. I guess I'm worried that the about announce features are kind of a one-time thing that "fires" once and then doesn't establish any persistent connection between the devices.
I know this question is a little broad but I would appreciate anyone taking the time to answer it and shed some light on how I can get devices to pair longterm.