//
// ScavengeIdleServicePoints -
//
// Removes an Idled ServicePoint as it is detected to be
// expired and ready to be removed. This is called fairly
// often, so we should be O(1) in the case when no service points
// have idled.
//
private static void ScavengeIdleServicePoints()
{
DateTime now = DateTime.Now;
GlobalLog.Enter("ServicePointManager::ScavengeIdleServicePoints() now:" + (now.ToFileTime()).ToString());
lock (s_StrongReferenceServicePointList) {
while (s_StrongReferenceServicePointList.Count != 0)
{
DateTime expiresAt = (DateTime)s_StrongReferenceServicePointList.GetKey(0);
if (ServicePoint.InternalTimedOut(now, expiresAt))
{
ServicePoint servicePoint = (ServicePoint)
s_StrongReferenceServicePointList.GetByIndex(0);
GlobalLog.Print("ServicePointManager::ScavengeIdleServicePoints() servicePoint#" + ValidationHelper.HashString(servicePoint) + " ExpiresAt:" + (servicePoint.ExpiresAt.ToFileTime()).ToString() + " is being removed");
s_StrongReferenceServicePointList.RemoveAt(0);
}
else
{
// if the first in the list isn't expired, than no one later is either
break;
}
}
}
GlobalLog.Leave("ServicePointManager::ScavengeIdleServicePoints");
}