private static void roundTripMessages(
final FragmentHandler fragmentHandler,
final Publication pingPublication,
final Subscription pongSubscription,
final int numMessages) {
final IdleStrategy idleStrategy = new BusySpinIdleStrategy();
for (int i = 0; i < numMessages; i++) {
do {
ATOMIC_BUFFER.putLong(0, System.nanoTime());
} while (pingPublication.offer(ATOMIC_BUFFER, 0, MESSAGE_LENGTH) < 0L);
idleStrategy.reset();
while (pongSubscription.poll(fragmentHandler, FRAGMENT_COUNT_LIMIT) <= 0) {
idleStrategy.idle();
}
}
}
private static void availablePongImageHandler(final Image image) {
final Subscription subscription = image.subscription();
if (PONG_STREAM_ID == subscription.streamId() && PONG_CHANNEL.equals(subscription.channel())) {
PONG_IMAGE_LATCH.countDown();
}
}
