Hi,
Your question makes no sense. There is no specific time any consumer "should" send a cancel request. The consumer listens for as long as you're interested in receiving updates. When you decide you're not interested any more, you can just shutdown the consumer.
thanks for reply, can consumer be configed so that it will stop after synced OK instead of being shutdown ??
Again, what you are asking makes no sense.
--Quanah
-- Quanah Gibson-Mount Principal Software Developer ITS/Shared Application Services Stanford University GnuPG Public Key: http://www.stanford.edu/~quanah/pgp.html