IDictionary AddDeadLetterArguments(IDictionary exchangeArguments)
{
IDictionary queueDeclareArgs = exchangeArguments;
IDeadLetterConfiguration deadLetterConfig = _consumeInfo.DeadLetterConfiguration ?? _defaultDeadLetterConfiguration;
if (deadLetterConfig != null)
{
string deadLetterExchangeName = deadLetterConfig.ExchangeName;
string deadLetterRoutingKey = deadLetterConfig.RoutingKey;
if (exchangeArguments == null)
{
queueDeclareArgs = new Dictionary <string, object>();
}
queueDeclareArgs.Add("x-dead-letter-exchange", deadLetterExchangeName);
if (!string.IsNullOrWhiteSpace(deadLetterRoutingKey))
{
queueDeclareArgs.Add("x-dead-letter-routing-key", deadLetterRoutingKey);
}
}
return(queueDeclareArgs);
}
public MessagePublisher(string userName,
IDeadLetterConfiguration defaultDeadLetterConfiguration,
IRouteConfiguration <IPublishInfo> publishRouteConfiguration,
IRouteConfiguration <IConsumeInfo> consumeRouteConfiguration,
ISerializationStrategy defaultSerializationStrategy,
IQueueStrategy queueStrategy)
{
_userName = userName;
_defaultDeadLetterConfiguration = defaultDeadLetterConfiguration;
_publishRouteConfiguration = publishRouteConfiguration;
_consumeRouteConfiguration = consumeRouteConfiguration;
_defaultSerializationStrategy = defaultSerializationStrategy;
_queueStrategy = queueStrategy;
}
public Subscription(IConnection connection, IDeadLetterConfiguration defaultDeadLetterConfiguration,
ISerializationStrategy defaultSerializationStrategy, IConsumeInfo consumeInfo,
string routingKey,
Action <IMessageContext <TMessage> > callback, IDictionary queueProperties,
Action <IErrorContext> defaultErrorCallback, IMessagePublisher messagePublisher,
SubscriptionType subscriptionType, TimeSpan callbackTimeout)
{
_connection = connection;
_defaultDeadLetterConfiguration = defaultDeadLetterConfiguration;
_defaultSerializationStrategy = defaultSerializationStrategy;
_consumeInfo = consumeInfo;
_routingKey = routingKey ?? _consumeInfo.DefaultRoutingKey;
_callback = callback;
_defaultErrorCallback = defaultErrorCallback;
_messagePublisher = messagePublisher;
_subscriptionType = subscriptionType;
_callbackTimeout = callbackTimeout;
_queueProperties = queueProperties;
}
