public void reset() {
synchronized (lock) {
if (current_context != null) {
current_context.destroy(new Exception("Reset"));
}
save_to.delete();
}
}
public DiskManagerChannel createChannel() throws DownloadException {
try {
synchronized (lock) {
if (current_context == null) {
current_context = new context();
}
return (current_context.createChannel());
}
} catch (Throwable e) {
throw (new DownloadException("Channel creation failed", e));
}
}