private void OnAnnounceComplete(object sender, AnnounceResponseEventArgs e)
{
_updateSucceeded = e.Successful;
if (_manager.Engine == null)
{
e.Id.WaitHandle.Set();
return;
}
if (e.Successful)
{
_manager.Peers.BusyPeers.Clear();
var count = _manager.AddPeersCore(e.Peers);
_manager.RaisePeersFound(new TrackerPeersAdded(_manager, count, e.Peers.Count, e.Tracker));
var tier = _trackerTiers.Find(t => t.Trackers.Contains(e.Tracker));
if (tier != null)
{
Toolbox.Switch(tier.Trackers, 0, tier.IndexOf(e.Tracker));
Toolbox.Switch(_trackerTiers, 0, _trackerTiers.IndexOf(tier));
}
e.Id.WaitHandle.Set();
}
else
{
TrackerTier tier;
Tracker tracker;
if (!e.Id.TrySubsequent || !GetNextTracker(e.Tracker, out tier, out tracker))
{
e.Id.WaitHandle.Set();
}
else
{
Announce(tracker, e.Id.TorrentEvent, true, e.Id.WaitHandle);
}
}
}