I use auto accept plugin to accept subscription.
I use phone number as username.
user A send subscript request to user B:
if user B is online auto accept work fine.
if user B is offline subscription remain pending until user B become online.
I wanna openfire accept all request when user B is a registered user just after requested and not wait to user B become online.
I wanna use this future to detect registered users for example
I add all user device contact to roster list
if subscript remain pending user with this number doesn’t have this app and show invite. (user not registered)
if accepted this number is registered user and I can see presence.
if exist any other way to check all contacts() registered status fast and without custom web service please suggest me.