public void Announce(bool compact)
{
var fakeHttpTracker = new FakeHttpTracker(compact, 5001);
fakeHttpTracker.Start();
var trackerClient = new HttpTracker(
new NullLogger <HttpTracker>(),
new LocalTcpConnectionOptions
{
Port = 5000,
BindAddress = IPAddress.Loopback,
PublicAddress = IPAddress.Loopback,
},
new Uri("http://localhost:5001/announce"));
var response = trackerClient.Announce(_request).Result;
var peers = response.Peers.Cast <TcpTransportStream>().ToArray();
Assert.That(peers, Has.Length.EqualTo(2));
var peer1 = peers.Single(x => x.RemoteEndPoint.Port == 5001);
Assert.That(peer1.RemoteEndPoint.Address, Is.EqualTo(IPAddress.Parse("192.168.0.1")));
var peer2 = peers.Single(x => x.RemoteEndPoint.Port == 5002);
Assert.That(peer2.RemoteEndPoint.Address, Is.EqualTo(IPAddress.Parse("192.168.0.2")));
fakeHttpTracker.Stop();
}
public List <Peer> RequestPeersFromTracker(string addr)
{
Tracker tracker;
if (addr.StartsWith("udp"))
{
tracker = new UdpTracker(addr, torrent);
}
else if (addr.StartsWith("http"))
{
tracker = new HttpTracker(addr, torrent);
}
else
{
Console.WriteLine("Unimplemented tracker protocol: " + addr); return(null);
}
if (tracker.Handshake())
{
Console.WriteLine("Handshake ok with " + addr);
trackers.Add(tracker);
}
else
{
Console.WriteLine("Handshake failed with " + addr);
}
return(tracker.Scrape());
}
/// <summary>
/// Initializes a new instance of the <see cref="TransferManager" /> class.
/// </summary>
/// <param name="listeningPort">The port.</param>
/// <param name="torrentInfo">The torrent information.</param>
/// <param name="throttlingManager">The throttling manager.</param>
/// <param name="persistenceManager">The persistence manager.</param>
public TransferManager(int listeningPort, TorrentInfo torrentInfo, ThrottlingManager throttlingManager, PersistenceManager persistenceManager)
{
listeningPort.MustBeGreaterThanOrEqualTo(IPEndPoint.MinPort);
listeningPort.MustBeLessThanOrEqualTo(IPEndPoint.MaxPort);
torrentInfo.CannotBeNull();
throttlingManager.CannotBeNull();
persistenceManager.CannotBeNull();
Tracker tracker = null;
this.PeerId = "-AB1100-" + "0123456789ABCDEF".Random(24);
Debug.WriteLine($"creating torrent manager for torrent {torrentInfo.InfoHash}");
Debug.WriteLine($"local peer id {this.PeerId}");
this.TorrentInfo = torrentInfo;
this.throttlingManager = throttlingManager;
this.persistenceManager = persistenceManager;
// initialize trackers
foreach (var trackerUri in torrentInfo.AnnounceList)
{
if (trackerUri.Scheme == "http" ||
trackerUri.Scheme == "https")
{
tracker = new HttpTracker(trackerUri, this.PeerId, torrentInfo.InfoHash, listeningPort);
}
else if (trackerUri.Scheme == "udp")
{
tracker = new UdpTracker(trackerUri, this.PeerId, torrentInfo.InfoHash, listeningPort);
}
if (tracker != null)
{
tracker.TrackingEvent = TrackingEvent.Started;
tracker.Announcing += this.Tracker_Announcing;
tracker.Announced += this.Tracker_Announced;
tracker.TrackingFailed += this.Tracker_TrackingFailed;
tracker.BytesLeftToDownload = this.TorrentInfo.Length - this.Downloaded;
tracker.WantedPeerCount = 30; // we can handle 30 peers at a time
this.trackers.Add(trackerUri, tracker);
}
else
{
// unsupported tracker protocol
Debug.WriteLine($"unsupported tracker protocol {trackerUri.Scheme}");
}
}
}
