public void Configure()
{
var channel = _config.Channel();
var retryDomainEventExchange = RabbitMqExchangeNameFormatter.Retry(_domainEventExchange);
var deadLetterDomainEventExchange = RabbitMqExchangeNameFormatter.DeadLetter(_domainEventExchange);
channel.ExchangeDeclare(_domainEventExchange, ExchangeType.Topic);
channel.ExchangeDeclare(retryDomainEventExchange, ExchangeType.Topic);
channel.ExchangeDeclare(deadLetterDomainEventExchange, ExchangeType.Topic);
foreach (var subscriberInformation in _domainEventSubscribersInformation.All())
{
var domainEventsQueueName = RabbitMqQueueNameFormatter.Format(subscriberInformation);
var retryQueueName = RabbitMqQueueNameFormatter.FormatRetry(subscriberInformation);
var deadLetterQueueName = RabbitMqQueueNameFormatter.FormatDeadLetter(subscriberInformation);
var subscribedEvent = EventNameSubscribed(subscriberInformation);
var queue = channel.QueueDeclare
(domainEventsQueueName, true, false, false);
var retryQueue = channel.QueueDeclare
(retryQueueName, true, false, false, RetryQueueArguments(_domainEventExchange, domainEventsQueueName));
var deadLetterQueue = channel.QueueDeclare
(deadLetterQueueName, true, false, false);
channel.QueueBind(queue, _domainEventExchange, domainEventsQueueName);
channel.QueueBind(retryQueue, retryDomainEventExchange, domainEventsQueueName);
channel.QueueBind(deadLetterQueue, deadLetterDomainEventExchange, domainEventsQueueName);
channel.QueueBind(queue, _domainEventExchange, subscribedEvent);
}
}
private void CleanEnvironment(IModel channel, DomainEventSubscribersInformation information)
{
channel.ExchangeDelete(TestDomainEvents);
foreach (var domainEventSubscriberInformation in information.All())
{
channel.QueueDelete(RabbitMqQueueNameFormatter.Format(domainEventSubscriberInformation));
}
}
private static void CreateQueue(IModel channel,
DomainEventSubscribersInformation domainEventSubscribersInformation)
{
foreach (var subscriberInformation in domainEventSubscribersInformation.All())
{
var domainEventsQueueName = RabbitMqQueueNameFormatter.Format(subscriberInformation);
var queue = channel.QueueDeclare(domainEventsQueueName,
true,
false,
false);
dynamic domainEvent = Activator.CreateInstance(subscriberInformation.SubscribedEvent);
channel.QueueBind(queue, TestDomainEvents, (string)domainEvent.EventName());
}
}
public void Configure()
{
var channel = _config.Channel();
var retryDomainEventExchange = RabbitMqExchangeNameFormatter.Retry(_domainEventExchange);
var deadLetterDomainEventExchange = RabbitMqExchangeNameFormatter.DeadLetter(_domainEventExchange);
channel.ExchangeDeclare(_domainEventExchange, ExchangeType.Topic);
channel.ExchangeDeclare(retryDomainEventExchange, ExchangeType.Topic);
channel.ExchangeDeclare(deadLetterDomainEventExchange, ExchangeType.Topic);
foreach (var subscriberInformation in _domainEventSubscribersInformation.All())
{
var domainEventsQueueName = RabbitMqQueueNameFormatter.Format(subscriberInformation);
var retryQueueName = RabbitMqQueueNameFormatter.FormatRetry(subscriberInformation);
var deadLetterQueueName = RabbitMqQueueNameFormatter.FormatDeadLetter(subscriberInformation);
var subscribedEvent = EventNameSubscribed(subscriberInformation);
var queue = channel.QueueDeclare(queue: domainEventsQueueName,
durable: true,
exclusive: false,
autoDelete: false);
var retryQueue = channel.QueueDeclare(queue: retryQueueName, (bool)true,
(bool)false,
(bool)false,
(IDictionary <string, object>)RetryQueueArguments(_domainEventExchange, domainEventsQueueName));
var deadLetterQueue = channel.QueueDeclare(queue: deadLetterQueueName, durable: true,
exclusive: false,
autoDelete: false);
channel.QueueBind(queue, _domainEventExchange, domainEventsQueueName);
channel.QueueBind(retryQueue, retryDomainEventExchange, domainEventsQueueName);
channel.QueueBind(deadLetterQueue, deadLetterDomainEventExchange, domainEventsQueueName);
channel.QueueBind(queue, _domainEventExchange, subscribedEvent);
}
}