/// <summary>
/// Refreshes the content of all feeds that are related to this module.
/// </summary>
/// <remarks>Each feed is refreshed in a separate thread.</remarks>
private void RefreshFeeds()
{
IList feeds = GetAllFeeds();
foreach (Feed feed in feeds)
{
if (feed.UpdateTimestamp.AddMinutes(this._cacheDuration) < DateTime.Now)
{
// HACK: update the updatetimestamp before anything is refreshed.
// This will prevent that other threads also refresh the feed.
feed.UpdateTimestamp = DateTime.Now;
base.NHSession.Update(feed);
base.NHSession.Flush();
// The feed is kind of locked now (with the updatetimestamp). Plenty
// of time now to refresh the feeds.
base.NHSession.Evict(feed);
if (this._backgroundRefresh)
{
FeedFetcher ff = new FeedFetcher(feed, null);
// Fire a separate to refresh the feed so the visitor doesn't have to wait.
Thread t = new Thread(new ThreadStart(ff.FetchFeed));
t.Priority = ThreadPriority.BelowNormal; // No need to rush here
t.Start();
}
else
{
FeedFetcher ff = new FeedFetcher(feed, base.NHSession);
ff.FetchFeed();
}
}
}
}
/// <summary>
/// Refreshes the content of all feeds that are related to this module.
/// </summary>
/// <remarks>Each feed is refreshed in a separate thread.</remarks>
private void RefreshFeeds()
{
IList feeds = GetAllFeeds();
foreach (Feed feed in feeds)
{
if (feed.UpdateTimestamp.AddMinutes(this._cacheDuration) < DateTime.Now)
{
// HACK: update the updatetimestamp before anything is refreshed.
// This will prevent that other threads also refresh the feed.
feed.UpdateTimestamp = DateTime.Now;
base.NHSession.Update(feed);
base.NHSession.Flush();
// The feed is kind of locked now (with the updatetimestamp). Plenty
// of time now to refresh the feeds.
base.NHSession.Evict(feed);
if (this._backgroundRefresh)
{
FeedFetcher ff = new FeedFetcher(feed, null);
// Fire a separate to refresh the feed so the visitor doesn't have to wait.
Thread t = new Thread(new ThreadStart(ff.FetchFeed));
t.Priority = ThreadPriority.BelowNormal; // No need to rush here
t.Start();
}
else
{
FeedFetcher ff = new FeedFetcher(feed, base.NHSession);
ff.FetchFeed();
}
}
}
}
