private void start(ThreadFactory f) {
// only start once....
if (active.compareAndSet(false, true)) {
connectionPeerReceiver = new ConnectionPeerReceiver(f);
connectionPeerReceiver.start();
if (isSenderUsed()) {
sender = new Sender(f, getSenderQueueSize());
sender.start();
}
}
}
/** Start Substrate running. */
public void start() {
sndr.start();
rcvr.start();
}