void ProcessSponsorResponse(object state, bool timedOut)
{
if (!timedOut)
{
try
{
IAsyncResult ar = (IAsyncResult)state;
TimeSpan newSpan = _renewalDelegate.EndInvoke(ar);
if (newSpan != TimeSpan.Zero)
{
Renew(newSpan);
_currentState = LeaseState.Active;
_renewingSponsors = null;
return;
}
}
catch { }
}
// Sponsor failed, timed out, or returned TimeSpan.Zero
Unregister((ISponsor)_renewingSponsors.Dequeue()); // Drop the sponsor
CheckNextSponsor();
}
