コード例 #1
0
        public void a_published_message_is_received_by_multiple_subscribers()
        {
            // When the bus publishes a message, it is sent through the socket
            var consumer = new ZeroConsumer<Message>("tcp://localhost:5562");
            var bus = new BusAdapter();
            bus.AttachConsumer(consumer);

            // Meanwhile, the aggregator waits for messages from the same socket
            var producer = new ZeroProducer<Message>("tcp://*:5562");
            var aggregator = new EventAggregator<Message>();
            aggregator.AttachTo(producer);

            // While two test consumers are subscribed to the aggregator
            // (the syntax looks like it's the other way around)
            var confirmById = new FakeEventConsumer();
            var confirmAsReceived = new TestConsumer();
            aggregator.SubscribeTo(confirmById);
            aggregator.SubscribeTo(confirmAsReceived);

            // When we drop a message on the bus, the test consumer should get it
            var @event = new FakeEvent();
            bus.Publish(@event);

            // Pause the thread so the producer (via aggregator) can send to the test consumer
            var timeout = TimeSpan.FromSeconds(1).TotalMilliseconds;
            Thread.Sleep((int)timeout);

            Assert.IsTrue(confirmAsReceived.Received);
            Assert.AreEqual(@event.Id, confirmById.Id);

            producer.Dispose();
            consumer.Dispose();
        }
コード例 #2
0
        public void message_is_consumed()
        {
            var block = new ManualResetEvent(false);

            var consumed = false;

            var context = new Context(1);

            ThreadPool.QueueUserWorkItem(
                s =>
                    {
                        using (var socket = context.Socket(SocketType.REP))
                        {
                            socket.Bind("tcp://*:5562");
                            socket.Recv(); // blocking
                        }
                        consumed = true;
                        block.Set();
                    }
                );

            using (var consumer = new ZeroConsumer<Message>("tcp://localhost:5562"))
            {
                consumer.Handle(new TestMessage());
            }
            block.WaitOne();
            Assert.IsTrue(consumed);
        }