public void Run(
[ServiceBusTrigger("%ServiceBusQueue%")] string message)
{
Console.WriteLine($"Message: {message}");
_logger.LogInformation($"Message: {message}");
_consumer.Consume(message.FromJson <Message <Cat> >());
}
private IMessageConsumer <MessageEx> CreateAndStartUiMessageConsumer(MsmqRouterFactory factory)
{
IMessageSource <MessageEx> messageSource = factory.CreateSource(UiCommandInputQueue, false);
IMessageConsumer <MessageEx> consumer = factory.CreateConsumer(messageSource);
switch (RoutableTransportMode)
{
case RoutableTransportMode.OnSite:
consumer.Consume(Handle);
break;
case RoutableTransportMode.OnDemand:
consumer.Consume(HandleAsync);
break;
}
return(consumer);
}
protected override async Task ExecuteAsync(CancellationToken stoppingToken)
{
try
{
await _messageConsumer.Consume(_configurationSection.GetSection("MessageTypes")["NotificationMessages"], stoppingToken);
}
catch (Exception e)
{
_notificationMessageLogger.LogError(e.StackTrace);
}
}
public void DenyWhileChangingOfRunningMessageConsumer()
{
IMessageSource <TestMessage> source = MessageGenerator.CreateSource(TestRouterHelper.SourceName, TestRouterHelper.MessagesCountToGenerate);
var factory = new TestRouterFactory(new Waiter(waitablesCount: 1), messages => messages.CheckOrder(TestRouterHelper.Sequence(0, TestRouterHelper.MessagesCountToGenerate)));
using (IMessageConsumer <TestMessage> consumer = factory.CreateConsumer(source))
{
consumer.Consume(TestRouterHelper.HandleMessage);
consumer.While = null;
}
}
public void CheckOrderTest()
{
IMessageSource <TestMessage> source = MessageGenerator.CreateSource(TestRouterHelper.SourceName, TestRouterHelper.MessagesCountToGenerate);
var waiter = new Waiter(waitablesCount: 1);
var factory = new TestRouterFactory(waiter, messages => messages.CheckOrder(TestRouterHelper.Sequence(0, TestRouterHelper.MessagesCountToGenerate)));
using (IMessageConsumer <TestMessage> consumer = factory.CreateConsumer(source))
{
consumer.Consume(TestRouterHelper.HandleMessage);
waiter.Wait(true);
}
}
/// <summary>
/// Send to event subscriber
/// </summary>
/// <param name="message"></param>
/// <param name="list"></param>
public void SendMessage(string message, MType type, params object[] list)
{
MessageImpl m = new MessageImpl(type, message);
consumerList[type]?.Consume(m);
if (type == MType.Critical)
{
criticalConsumer?.Consume(m);
Console.WriteLine("Critical Error....\nRaising alarm.... \nCallingHandler....");
criticalMessageHandler.HandleCriticalState();
}
}
public void SwallowExceptionTest()
{
const int errorMessageIndex = 5;
var waiter = new Waiter(waitablesCount: 1);
IMessageSource <TestMessage> source = MessageGenerator.CreateSource(TestRouterHelper.SourceName, TestRouterHelper.MessagesCountToGenerate, errorMessageIndex, swallowException: true);
var factory = new TestRouterFactory(waiter, messages => messages.CheckOrder(TestRouterHelper.SequenceExcluding(0, TestRouterHelper.MessagesCountToGenerate, errorMessageIndex)));
using (IMessageConsumer <TestMessage> consumer = factory.CreateConsumer(source))
{
consumer.Consume(TestRouterHelper.HandleMessage);
waiter.Wait(true);
}
}
public void CheckIsRunningTest()
{
IMessageSource <TestMessage> source = MessageGenerator.CreateSource(TestRouterHelper.SourceName, TestRouterHelper.MessagesCountToGenerate);
var waiter = new Waiter(waitablesCount: 1);
var factory = new TestRouterFactory(waiter, messages => {});
using (IMessageConsumer <TestMessage> consumer = factory.CreateConsumer(source))
{
consumer.IsRunning.Should(Be.False);
consumer.Consume(TestRouterHelper.HandleMessage);
consumer.IsRunning.Should(Be.True);
waiter.Wait();
consumer.IsRunning.Should(Be.True);
}
}
public void ChildrenOrderTest()
{
const int sourcesCount = 5;
IMessageSource <TestMessage> source = MessageGenerator.CreateCompositeSource(TestRouterHelper.SourceName, sourcesCount, TestRouterHelper.MessagesCountToGenerate);
var waiter = new Waiter(sourcesCount);
var factory = new TestRouterFactory(waiter, messages => messages.CheckOrder(TestRouterHelper.Sequence(0, TestRouterHelper.MessagesCountToGenerate)));
using (IMessageConsumer <TestMessage> router = factory.CreateRouter(source, factory, m => m.Tag))
{
router.Consume(TestRouterHelper.HandleMessage);
waiter.Wait(true);
// we compare to 55, not 50, because each source has stop message at the end.
((TestMessageRouter)router).ReceiveCallCount.Should(Be.EqualTo(55));
}
}
private Child Create(string sourceName)
{
Interlocked.Increment(ref _childrenCount);
IMessageSource <TMessage> source = _producerConsumerFactory.CreateSource(sourceName, true);
IMessageConsumer <TMessage> consumer = _producerConsumerFactory.CreateConsumer(source);
IMessageProducer <TMessage> producer = _producerConsumerFactory.CreateProducer(source);
consumer.AddObserver(new DisposeProducerOnCompleteObserver(producer, _log));
consumer.Consume(_handleMessage);
return(new Child
{
Source = source,
Consumer = consumer,
Producer = producer
});
}
public void RouterShouldHandleMessagesIfTagIsNotProvided()
{
IMessageSource <TestMessage> source = MessageGenerator.CreateSource(string.Empty, 5);
var waiter = new Waiter(1);
var factory = new TestRouterFactory(waiter, messages => { });
using (IMessageConsumer <TestMessage> router = factory.CreateRouter(source, factory, m => m.Tag))
{
var messagesHandled = 0;
waiter.Register(router);
router.While = m => TestMessage.IsNotStopMessage(string.Empty, m);
router.Consume(message => messagesHandled++);
waiter.Wait(true);
messagesHandled.Should(Be.EqualTo(6));
//Do not receive message from queue, if router handles message by itself. Let the handle logic do this.
((TestMessageRouter)router).ReceiveCallCount.Should(Be.EqualTo(0));
}
}
protected void Register(IMessageConsumer consumer, IMessageProducer producer)
{
consumer.Consume(producer.Produce());
_store.Add(consumer, producer);
}
public void OnDataReceived(object sender, Message <T> message)
{
_logger.LogInformation($"{message.Command}, {message.Type}, {message.Entity.ToJson()}");
_consumer.Consume(message);
}
public List <Device> Consume()
{
return(_messageConsumer.Consume());
}