private void x_startTorrent() {
boolean ok = _util.connect();
if (!ok) fatal("Unable to connect to I2P");
if (coordinator == null) {
I2PServerSocket serversocket = _util.getServerSocket();
if (serversocket == null) fatal("Unable to listen for I2P connections");
else {
Destination d = serversocket.getManager().getSession().getMyDestination();
if (_log.shouldLog(Log.INFO))
_log.info(
"Listening on I2P destination "
+ d.toBase64()
+ " / "
+ d.calculateHash().toBase64());
}
if (_log.shouldLog(Log.INFO))
_log.info("Starting PeerCoordinator, ConnectionAcceptor, and TrackerClient");
activity = "Collecting pieces";
coordinator = new PeerCoordinator(_util, id, infoHash, meta, storage, this, this);
coordinator.setUploaded(savedUploaded);
if (_peerCoordinatorSet != null) {
// multitorrent
_peerCoordinatorSet.add(coordinator);
} else {
// single torrent
acceptor = new ConnectionAcceptor(_util, new PeerAcceptor(coordinator));
}
// TODO pass saved closest DHT nodes to the tracker? or direct to the coordinator?
trackerclient = new TrackerClient(_util, meta, additionalTrackerURL, coordinator, this);
}
// ensure acceptor is running when in multitorrent
if (_peerCoordinatorSet != null && acceptor != null) {
acceptor.startAccepting();
}
stopped = false;
if (coordinator.halted()) {
coordinator.restart();
if (_peerCoordinatorSet != null) _peerCoordinatorSet.add(coordinator);
}
if (!trackerclient.started()) {
trackerclient.start();
} else if (trackerclient.halted()) {
if (storage != null) {
try {
storage.reopen();
} catch (IOException ioe) {
try {
storage.close();
} catch (IOException ioee) {
ioee.printStackTrace();
}
fatal("Could not reopen storage", ioe);
}
}
trackerclient.start();
} else {
if (_log.shouldLog(Log.INFO)) _log.info("NOT starting TrackerClient???");
}
}
public boolean overUpBWLimit() {
if (_peerCoordinatorSet == null) return false;
long total = 0;
for (PeerCoordinator c : _peerCoordinatorSet) {
if (!c.halted()) total += c.getCurrentUploadRate();
}
long limit = 1024l * _util.getMaxUpBW();
if (_log.shouldLog(Log.INFO)) _log.info("Total up bw: " + total + " Limit: " + limit);
return total > limit;
}
public boolean overUploadLimit(int uploaders) {
if (_peerCoordinatorSet == null || uploaders <= 0) return false;
int totalUploaders = 0;
for (PeerCoordinator c : _peerCoordinatorSet) {
if (!c.halted()) totalUploaders += c.uploaders;
}
int limit = _util.getMaxUploaders();
if (_log.shouldLog(Log.DEBUG))
_log.debug("Total uploaders: " + totalUploaders + " Limit: " + limit);
return totalUploaders > limit;
}