MonoTorrent.Client.ConnectionManager.AsyncCleanupSocket C# (CSharp) Метод

        internal void AsyncCleanupSocket(PeerId id, bool localClose, string message)
        {
            if (id == null) // Sometimes onEncryptoError will fire with a null id
                return;

            try
            {
                // It's possible the peer could be in an async send *and* receive and so end up
                // in this block twice. This check makes sure we don't try to double dispose.
                if (id.Connection == null)
                    return;

                // We can reuse this peer if the connection says so and it's not marked as inactive
                bool canResuse = id.Connection.CanReconnect && !id.TorrentManager.InactivePeerManager.InactivePeerList.Contains(id.Uri);
                Logger.Log(id.Connection, "Cleanup Reason : " + message);

                Logger.Log(id.Connection, "*******Cleaning up*******");
                id.TorrentManager.PieceManager.Picker.CancelRequests(id);
                id.Peer.CleanedUpCount++;

                if (id.PeerExchangeManager != null)
                    id.PeerExchangeManager.Dispose();

                if (!id.AmChoking)
                    id.TorrentManager.UploadingTo--;

                id.Connection.Dispose();
                id.Connection = null;

                id.TorrentManager.Peers.ConnectedPeers.RemoveAll(delegate(PeerId other) { return id == other; });

                if (id.TorrentManager.Peers.ActivePeers.Contains(id.Peer))
                    id.TorrentManager.Peers.ActivePeers.Remove(id.Peer);

                // If we get our own details, this check makes sure we don't try connecting to ourselves again
                if (canResuse && id.Peer.PeerId != engine.PeerId)
                {
                    if (!id.TorrentManager.Peers.AvailablePeers.Contains(id.Peer) && id.Peer.CleanedUpCount < 5)
                        id.TorrentManager.Peers.AvailablePeers.Insert(0, id.Peer);
                }
            }

            finally
            {
                id.TorrentManager.RaisePeerDisconnected(
                    new PeerConnectionEventArgs( id.TorrentManager, id, Direction.None, message ) );
            }
        }