org.johnnei.javatorrent.internal.tracker

Class TrackerManager

java.lang.Object

org.johnnei.javatorrent.internal.tracker.TrackerManager

public class TrackerManager
extends Object

Managers the trackers which are used to collect Peers for Torrents

Author:

Johnnei

Constructor Summary

Constructors

Constructor and Description
TrackerManager(IPeerConnector peerConnector, TrackerFactory trackerFactory)

Method Summary

Modifier and Type	Method and Description
void	addTorrent(Torrent torrent, String trackerUrl) Adds the torrent to the tracker and registers the tracker.
void	announce(Torrent torrent) Invokes the ITracker.announce(Torrent) method for all trackers having the given torrent.
int	getConnectingCountFor(Torrent torrent) Calculates how many connections are assigned to the torrent but haven't passed the BitTorrent handshake yet.
List<ITracker>	getTrackersFor(Torrent torrent) Gets all trackers which know the given torrent

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

TrackerManager

public TrackerManager(IPeerConnector peerConnector,
                      TrackerFactory trackerFactory)

Method Detail

announce

public void announce(Torrent torrent)

Invokes the ITracker.announce(Torrent) method for all trackers having the given torrent.

Parameters:

torrent - The torrent to announce.

addTorrent

public void addTorrent(Torrent torrent,
                       String trackerUrl)

Adds the torrent to the tracker and registers the tracker. If the tracker cannot be resolved this call will have no side-effects.

Parameters:

torrent - The torrent to add

trackerUrl - The tracker url

getConnectingCountFor

public int getConnectingCountFor(Torrent torrent)

Calculates how many connections are assigned to the torrent but haven't passed the BitTorrent handshake yet.

Parameters:

torrent - The torrent for which connections must be counted.

Returns:

The amount of pending peers.

getTrackersFor

public List<ITracker> getTrackersFor(Torrent torrent)

Gets all trackers which know the given torrent

Parameters:

torrent - the torrent which the tracker must support

Returns:

a collection of trackers which support the given torrent