public UploadManager(MetainfoFile infofile, DownloadFile downloadFile)
{
this.infofile = infofile;
this.downloadFile = downloadFile;
this.chokeTimer = new System.Threading.Timer(new System.Threading.TimerCallback(OnChokeTimer), null, Config.ChokeInterval, Config.ChokeInterval);
}
public Peer(MetainfoFile infofile, DownloadFile downloadFile,
Sockets.Socket socket, Sockets.NetworkStream netStream, PeerInformation peerInformation)
{
this.infofile = infofile;
this.downloadFile = downloadFile;
this.socket = socket;
this.netStream = netStream;
this.peerInformation = peerInformation;
this.piecesDownloaded = new BitField(this.infofile.PieceCount);
this.peerProtocol.UpThrottle.Start();
this.peerProtocol.DownThrottle.Start();
}
/// <summary>Disposes the torrent</summary>
public void Dispose()
{
// send shut down message to tracker
if (this.tp != null)
this.tp.Stop();
this.peerManager.Stop();
if (this.downloadFile != null)
this.downloadFile.Dispose();
this.downloadFile = null;
lock ( this.mPeers )
{
// disconnect each peer
foreach ( Peer peer in this.mPeers )
{
peer.Disconnected -= new PeerDisconnectedCallback(peer_Disconnected);
peer.Disconnect();
if (this.PeerConnected != null)
this.PeerConnected(this, peer, false);
}
}
this.mPeers.Clear();
if (this.tp != null)
this.tp.Dispose();
this.tp = null;
}
public static void SendBitfieldMessage(IO.Stream stream, DownloadFile downloadFile)
{
int bitfieldLength = downloadFile.Bitfield.Count/8 + ((downloadFile.Bitfield.Count % 8) > 0 ? 1 : 0);
byte[] bitfield = new byte[bitfieldLength];
downloadFile.Bitfield.CopyTo(bitfield, 0);
SendMessageHeader(stream, PeerMessage.Bitfield, bitfieldLength);
stream.Write(bitfield, 0, bitfield.Length);
}
private void OnIntegrityCallback(DownloadFile file, int pieceId, bool good, float percentDone)
{
if (this.CheckIntegrity != null)
this.CheckIntegrity(this, pieceId, good, percentDone);
}
/// <summary>Contructs a torrent using the metainfo filename</summary>
/// <param name="metafilename">Filename of the metainfo file</param>
internal Torrent( Session session, string metafilename )
{
this.mSession = session;
this.infofile = new MetainfoFile(metafilename);
this.downloadFile = new DownloadFile(infofile);
this.peerManager = new PeerManager();
this.mDownloadStrategy = new DownloadStrategyManager( this );
this.uploadManager = new UploadManager(infofile, downloadFile);
this.tp = new TrackerProtocol(this, infofile, downloadFile);
// this.downloadManager.PieceFinished += new PieceFinishedCallback(downloadManager_PieceFinished);
this.uploadManager.PieceSectionFinished += new PieceSectionFinishedCallback(uploadManager_PieceSectionFinished);
this.tp.TrackerUpdate += new TrackerUpdateCallback(tp_TrackerUpdate);
}
/// <summary>
/// Constructs a TrackerProtocol
/// </summary>
public TrackerProtocol(Torrent torrent, MetainfoFile infofile, DownloadFile file)
{
this.torrent = torrent;
this.infofile = infofile;
this.file = file;
}
/// <summary>
/// Constructs a TrackerProtocol
/// </summary>
public TrackerProtocol(Torrent torrent, MetainfoFile infofile, DownloadFile file)
{
this.torrent = torrent;
this.infofile = infofile;
this.file = file;
}
private void torrent_PercentChanged(BitTorrent.DownloadFile file, float percent)
{
this.ListView.BeginInvoke(new UpdateSubItemTextDelegate(UpdateSubItemText), new object[] { 2, percent.ToString("0.0") });
}
