Swaroop, Well, there is such a system : it's the discovery. When a publisher adds a rel="hub" to their feeds, they MUST (as per the spec) notify the hub upon new changes... so things should work as expected.
Julien On Tue, Dec 13, 2011 at 7:28 AM, Swaroop Patra <[email protected]>wrote: > Hi All, > > When a subscriber subscribes to a topic, feeds are received at subscriber > end by PUsH from HUB. Consider a situation where a subscriber is subscribed > to a topic and feeds are not received at subscriber end. There could be few > possible reason for this > > 1) No new feeds from publishers/HUB > 2) Subscriber application is not working properly > > Option 2 can be debugged easily but option 1 is difficult. A subscriber > has no knowledge of any changes in topic. So I feel there is a need of some > kind of system from HUB end which can indicate whether there are PUsH from > HUB for that topic or not. > > Thoughts are welcomed!!! > > Thanks and Regards, > Swaroop Kumar Patra > Email: [email protected] > Mobile: +91-9886003849 >
