public async Task Do()
{
var messages = new ConcurrentQueue<TransportMessage>();
messages.Enqueue(new TransportMessage());
messages.Enqueue(new TransportMessage());
messages.Enqueue(new TransportMessage());
var countdown = new AsyncCountdownEvent(3);
var pipelineFactory = new IncomingPipelineFactory();
pipelineFactory.Register(() => new DelayStep());
pipelineFactory.Register(() => new LogStep());
pipelineFactory.Register(() => new DecrementStep(countdown));
var strategy = new DequeueStrategy(messages, maxConcurrency: 1);
await strategy.StartAsync(tm => Connector(pipelineFactory, tm));
await countdown.WaitAsync();
await strategy.StopAsync();
}
static Task Connector(IncomingPipelineFactory factory, TransportMessage message)
{
var pipeline = factory.Create();
return pipeline.Invoke(message);
}