async void HandleLocalPeerFound(object sender, LocalPeerFoundEventArgs args)
{
try {
await MainLoop;
TorrentManager manager = Torrents.FirstOrDefault(t => t.InfoHash == args.InfoHash);
// There's no TorrentManager in the engine
if (manager == null)
{
return;
}
// The torrent is marked as private, so we can't add random people
if (manager.HasMetadata && manager.Torrent.IsPrivate)
{
manager.RaisePeersFound(new LocalPeersAdded(manager, 0, 0));
}
else
{
// Add new peer to matched Torrent
var peer = new Peer("", args.Uri);
int peersAdded = manager.AddPeer(peer, fromTrackers: false, prioritise: true) ? 1 : 0;
manager.RaisePeersFound(new LocalPeersAdded(manager, peersAdded, 1));
}
} catch {
// We don't care if the peer couldn't be added (for whatever reason)
}
}
async void DhtEnginePeersFound(object o, PeersFoundEventArgs e)
{
await MainLoop;
TorrentManager manager = Torrents.FirstOrDefault(t => t.InfoHash == e.InfoHash);
if (manager == null)
{
return;
}
if (manager.CanUseDht)
{
int successfullyAdded = await manager.AddPeersAsync(e.Peers);
manager.RaisePeersFound(new DhtPeersAdded(manager, successfullyAdded, e.Peers.Count));
}
else
{
// This is only used for unit testing to validate that even if the DHT engine
// finds peers for a private torrent, we will not add them to the manager.
manager.RaisePeersFound(new DhtPeersAdded(manager, 0, 0));
}
}
public PeriodicTorrent GetTorrent(Torrent torrent)
{
return(Torrents.FirstOrDefault(t => t.Torrent.Torrent == torrent));
}