// Only call this from a downloader thread.
// If the active queue is full, the downloader will
// block until a spot frees up.
public void addActive(SegDownloader s) {
try {
active.put(s);
} catch (InterruptedException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
public synchronized void addStopped(SegDownloader s) {
try {
bstopped.put(s);
} catch (InterruptedException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
// Wait on this download to finish. Implemented by trying to push something to the
// blocking queue. Since the pusher waits until the queue has space, only empty
// the queue if the download is finished.
public void waitForMe() {
waiters++;
try {
waitToken.put(true);
} catch (InterruptedException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}