C# Client.PeerId类代码示例

        public EndGamePickerTests()
        {
            rig = TestRig.CreateMultiFile();

            bitfield = new BitField(40).SetAll(true)
                .Set(4, false)
                .Set(6, false)
                .Set(24, false)
                .Set(36, false);
            picker = new EndGamePicker();
            pieces = new List<Piece>(new[]
            {
                new Piece(4, rig.Torrent.PieceLength, rig.Torrent.Size),
                new Piece(6, rig.Torrent.PieceLength, rig.Torrent.Size),
                new Piece(24, rig.Torrent.PieceLength, rig.Torrent.Size),
                new Piece(36, rig.Torrent.PieceLength, rig.Torrent.Size)
            });

            id = new PeerId(new Peer("peerid", new Uri("tcp://weburl.com")), rig.Manager);
            id.IsChoking = false;
            id.BitField.SetAll(false);

            other = new PeerId(new Peer("other", new Uri("tcp://other.com")), rig.Manager);
            other.IsChoking = false;
            other.BitField.SetAll(false);
        }

 public EncryptorAsyncResult(PeerId id, AsyncCallback callback, object state)
     : base(callback, state)
 {
     Id = id;
     Decryptor = new PlainTextEncryption();
     Encryptor = new PlainTextEncryption();
 }

 public virtual void Unchoke(PeerId id)
 {
     id.AmChoking = false;
     id.TorrentManager.UploadingTo++;
     id.Enqueue(new UnchokeMessage());
     id.LastUnchoked = DateTime.Now;
 }

 /// <summary>
 ///     Creates a new PeerMessageEventArgs
 /// </summary>
 /// <param name="message">The peer message involved</param>
 /// <param name="direction">The direction of the message</param>
 internal PeerMessageEventArgs(TorrentManager manager, PeerMessage message, Direction direction, PeerId id)
     : base(manager)
 {
     this.direction = direction;
     this.id = id;
     this.message = message;
 }

 internal PeerConnectionEventArgs(TorrentManager manager, PeerId id, Direction direction, String message)
     : base(manager)
 {
     peerConnectionId = id;
     connectionDirection = direction;
     this.message = message;
 }

 protected override void AppendBitfieldMessage(PeerId id, MessageBundle bundle)
 {
     if (id.SupportsFastPeer)
         bundle.Messages.Add(new HaveNoneMessage());
     else
         bundle.Messages.Add(new BitfieldMessage(zero));
 }

        public override MessageBundle PickPiece(PeerId id, BitField peerBitfield, List<PeerId> otherPeers, int count,
            int startIndex, int endIndex)
        {
            // Only request 2 pieces at a time in endgame mode
            // to prevent a *massive* overshoot
            if (id.IsChoking || id.AmRequestingPiecesCount > 2)
                return null;

            LoadPieces(id, peerBitfield);

            // 1) See if there are any blocks which have not been requested at all. Request the block if the peer has it
            foreach (var p in pieces)
            {
                if (!peerBitfield[p.Index] || p.AllBlocksRequested)
                    continue;

                for (var i = 0; i < p.BlockCount; i++)
                {
                    if (p.Blocks[i].Requested)
                        continue;
                    p.Blocks[i].Requested = true;
                    var request = new Request(id, p.Blocks[i]);
                    requests.Add(request);
                    return new MessageBundle(request.Block.CreateRequest(id));
                }
            }

            // 2) For each block with an existing request, add another request. We do a search from the start
            //    of the list to the end. So when we add a duplicate request, move both requests to the end of the list
            foreach (var p in pieces)
            {
                if (!peerBitfield[p.Index])
                    continue;

                for (var i = 0; i < p.BlockCount; i++)
                {
                    if (p.Blocks[i].Received || AlreadyRequested(p.Blocks[i], id))
                        continue;

                    var c = requests.Count;
                    for (var j = 0; j < requests.Count - 1 && (c-- > 0); j++)
                    {
                        if (requests[j].Block.PieceIndex == p.Index &&
                            requests[j].Block.StartOffset == p.Blocks[i].StartOffset)
                        {
                            var r = requests[j];
                            requests.RemoveAt(j);
                            requests.Add(r);
                            j--;
                        }
                    }
                    p.Blocks[i].Requested = true;
                    var request = new Request(id, p.Blocks[i]);
                    requests.Add(request);
                    return new MessageBundle(request.Block.CreateRequest(id));
                }
            }

            return null;
        }

 public SeededPiece(PeerId peer, int index, int totalBlocks)
 {
     Index = index;
     Peer = peer;
     SeededAt = DateTime.Now;
     TotalBlocks = totalBlocks;
 }

        public void Setup()
        {
            requestedUrl.Clear();
            partialData = false;
            int i;
            for (i = 0; i < 1000; i++)
            {
                try
                {
                    listener = new HttpListener();
                    listener.Prefixes.Add(string.Format(listenerURL, i));
                    listener.Start();
                    break;
                }
                catch
                {

                }
            }
            listener.BeginGetContext(GotContext, null);
            rig = TestRig.CreateMultiFile();
            connection = new HttpConnection(new Uri(string.Format(listenerURL, i)));
            connection.Manager = rig.Manager;

            id = new PeerId(new Peer("this is my id", connection.Uri), rig.Manager);
            id.Connection = connection;
            id.IsChoking = false;
            id.AmInterested = true;
            id.BitField.SetAll(true);
            id.MaxPendingRequests = numberOfPieces;
            
            requests = rig.Manager.PieceManager.Picker.PickPiece(id, new List<PeerId>(), numberOfPieces);
        }

 public void FixtureSetup()
 {
     rig = TestRig.CreateMultiFile();
     id = new PeerId(new Peer(new string('a', 20), new Uri("tcp://BLAH")), rig.Manager);
     for (int i = 0; i < id.BitField.Length; i += 2)
         id.BitField[i] = true;
 }

        private void ConnectionReceived(object sender, NewConnectionEventArgs e)
        {
            if (Engine.ConnectionManager.ShouldBanPeer(e.Peer))
            {
                e.Connection.Dispose();
                return;
            }
            var id = new PeerId(e.Peer, e.TorrentManager);
            id.Connection = e.Connection;

            Logger.Log(id.Connection, "ListenManager - ConnectionReceived");

            if (id.Connection.IsIncoming)
            {
                var skeys = new List<InfoHash>();

                ClientEngine.MainLoop.QueueWait(delegate
                {
                    for (var i = 0; i < Engine.Torrents.Count; i++)
                        skeys.Add(Engine.Torrents[i].InfoHash);
                });

                EncryptorFactory.BeginCheckEncryption(id, HandshakeMessage.HandshakeLength, endCheckEncryptionCallback,
                    id, skeys.ToArray());
            }
            else
            {
                ClientEngine.MainLoop.Queue(delegate { Engine.ConnectionManager.ProcessFreshConnection(id); });
            }
        }

 internal PeerConnectionEventArgs(TorrentManager manager, PeerId id, Direction direction, string message)
     : base(manager)
 {
     PeerID = id;
     ConnectionDirection = direction;
     Message = message;
 }

 /// <summary>
 ///     Creates a new PeerMessageEventArgs
 /// </summary>
 /// <param name="message">The peer message involved</param>
 /// <param name="direction">The direction of the message</param>
 internal PeerMessageEventArgs(TorrentManager manager, PeerMessage message, Direction direction, PeerId id)
     : base(manager)
 {
     Direction = direction;
     ID = id;
     Message = message;
 }

        public PeerExchangePeersAdded(TorrentManager manager, int count, int total, PeerId id)
            :base(manager, count, total)
        {
            if (id == null)
                throw new ArgumentNullException("id");

            this.id = id;
        }

 public override MessageBundle PickPiece(PeerId id, BitField peerBitfield, List<PeerId> otherPeers, int count,
     int startIndex, int endIndex)
 {
     var bundle = ActivePicker.PickPiece(id, peerBitfield, otherPeers, count, startIndex, endIndex);
     if (bundle == null && TryEnableEndgame())
         return ActivePicker.PickPiece(id, peerBitfield, otherPeers, count, startIndex, endIndex);
     return bundle;
 }