public async Task AddPeers_Tracker_Private()
{
var torrent = TestRig.CreatePrivate();
using var engine = new ClientEngine(EngineSettingsBuilder.CreateForTests());
var manager = await engine.AddAsync(torrent, "");
manager.SetTrackerManager(TrackerManager);
var peersTask = new TaskCompletionSource <TrackerPeersAdded> ();
manager.PeersFound += (o, e) => {
if (e is TrackerPeersAdded args)
{
peersTask.TrySetResult(args);
}
};
await TrackerManager.AddTrackerAsync(new Uri ("http://test.tracker"));
TrackerManager.RaiseAnnounceComplete(TrackerManager.Tiers.Single().ActiveTracker, true, new[] { new Peer("One", new Uri("ipv4://1.1.1.1:1111")), new Peer("Two", new Uri("ipv4://2.2.2.2:2222")) });
var addedArgs = await peersTask.Task.WithTimeout();
Assert.AreEqual(2, addedArgs.NewPeers, "#1");
Assert.AreEqual(2, manager.Peers.AvailablePeers.Count, "#2");
}
public async Task AddPeers_PeerExchangeMessage_Private()
{
var peer = new byte[] { 192, 168, 0, 1, 100, 0 };
var dotF = new byte[] { 1 << 0 | 1 << 2 }; // 0x1 means supports encryption, 0x2 means is a seeder
var id = PeerId.CreateNull(40);
id.SupportsFastPeer = true;
id.SupportsLTMessages = true;
var torrent = TestRig.CreatePrivate();
using var engine = new ClientEngine(EngineSettingsBuilder.CreateForTests());
var manager = await engine.AddAsync(torrent, "");
manager.Mode = new DownloadMode(manager, DiskManager, ConnectionManager, Settings);
var peersTask = new TaskCompletionSource <PeerExchangePeersAdded> ();
manager.PeersFound += (o, e) => {
if (e is PeerExchangePeersAdded args)
{
peersTask.TrySetResult(args);
}
};
var exchangeMessage = new PeerExchangeMessage(13, peer, dotF, null);
manager.Mode.HandleMessage(id, exchangeMessage);
var addedArgs = await peersTask.Task.WithTimeout();
Assert.AreEqual(0, addedArgs.NewPeers, "#1");
}
public void Setup()
{
Engine = new ClientEngine(EngineSettingsBuilder.CreateForTests());
PieceWriter = new TestWriter();
Engine.DiskManager.ChangePieceWriter(PieceWriter);
Torrent = TestRig.CreateMultiFileTorrent(new[] { new TorrentFile("path", Piece.BlockSize * 1024, 0, 1024 / 8 - 1, 0, null, null, null) }, Piece.BlockSize * 8, out torrentInfo);
MagnetLink = new MagnetLink(Torrent.InfoHash, "MagnetDownload");
}
public async Task Setup()
{
Engine = new ClientEngine(EngineSettingsBuilder.CreateForTests());
PieceWriter = new TestWriter();
await Engine.DiskManager.SetWriterAsync(PieceWriter);
Torrent = TestRig.CreateMultiFileTorrent(new[] { new TorrentFile("path", Constants.BlockSize * 1024, 0, 1024 / 8 - 1, 0) }, Constants.BlockSize * 8, out torrentInfo);
MagnetLink = new MagnetLink(Torrent.InfoHashes, "MagnetDownload");
}
public async Task MismatchedPeerId_PrivateTorrent()
{
var torrent = TestRig.CreatePrivate();
using var engine = new ClientEngine(EngineSettingsBuilder.CreateForTests());
var manager = await engine.AddAsync(torrent, "");
manager.Mode = new DownloadMode(manager, DiskManager, ConnectionManager, Settings);
var peer = PeerId.CreateNull(manager.Bitfield.Length);
var handshake = new HandshakeMessage(manager.InfoHash, new BEncodedString(Enumerable.Repeat('c', 20).ToArray()), VersionInfo.ProtocolStringV100, false);
Assert.Throws <TorrentException> (() => manager.Mode.HandleMessage(peer, handshake));
}
public async Task ScrapeWithTruncatedInfoHash()
{
var link = new MagnetLink(new InfoHashes(null, new InfoHash(new byte[32])));
using var engine = new ClientEngine(EngineSettingsBuilder.CreateForTests());
var manager = await engine.AddAsync(link, "");
var args = new TrackerRequestFactory(manager).CreateScrape();
Assert.AreEqual(20, args.InfoHash.Span.Length);
Assert.IsTrue(manager.InfoHashes.Contains(args.InfoHash));
Assert.IsNull(manager.InfoHashes.V1);
}
public async Task EmptyPeerId_PrivateTorrent()
{
var torrent = TestRig.CreatePrivate();
using var engine = new ClientEngine(EngineSettingsBuilder.CreateForTests());
var manager = await engine.AddAsync(torrent, "");
manager.Mode = new DownloadMode(manager, DiskManager, ConnectionManager, Settings);
var peer = PeerId.CreateNull(manager.Bitfield.Length);
peer.Peer.PeerId = null;
var handshake = new HandshakeMessage(manager.InfoHashes.V1OrV2, new BEncodedString(Enumerable.Repeat('c', 20).ToArray()), Constants.ProtocolStringV100, false);
manager.Mode.HandleMessage(peer, handshake, default);
Assert.AreEqual(handshake.PeerId, peer.PeerID);
}