static async Task ReaderText(NatsConnection connection, CancellationToken cancellationToken)
{
var history = new Queue <(int count, long time)>();
var counter = 0;
var prev = 0;
var watch = Stopwatch.StartNew();
await foreach (var message in connection.SubscribeText("HELLO", cancellationToken: cancellationToken))
{
counter++;
if (counter % 1_000_000 != 0)
{
continue;
}
watch.Stop();
history.Enqueue((counter - prev, watch.ElapsedMilliseconds));
prev = counter;
if (history.Count > 10)
{
history.Dequeue();
}
var count = history.Sum(h => h.count);
var time = history.Sum(h => h.time);
Console.WriteLine($"{message} - {count / (double) time * 1000}");
watch = Stopwatch.StartNew();
}
}
static async Task ListenerTask(NatsConnection connection, CancellationToken cancellationToken)
{
await foreach (var text in connection.SubscribeText("long.message", cancellationToken: cancellationToken))
{
Console.WriteLine("Received string {0} characters long", text.Length);
break;
}
}