Hi,<div><br></div><div><b>Setup:</b></div><div>I have setup a pubsub service wherein the publishers publish geolocation data at regular intervals.</div><div><br></div><div>The subscribers receive the location data of the publishers.</div>
<div><br></div><div>The subscribers are not presence subscribed, in the sense, the subscribers are not in the publishers rosters.</div><div><br></div><div><b>Problem:</b></div><div>The subscribers need to know the presence status of publishers.</div>
<div><br></div><div>Is there a way for the subscribers to know the presence status of publishers? </div><div><br></div><div>/andy</div>