protected MessageConsumer(Queue queue, bool autoAcknowledged)
{
this.Queue = queue;
this.AutoAcknowledged = autoAcknowledged;
this.MessageTypes = new List<string>();
}
public static Queue ExchangeSubscriberInstance(Exchange exchange)
{
Queue queue = new Queue(exchange, "", false, true, true);
queue.Channel.QueueBind(queue.Name, exchange.Name, "");
return queue;
}
public static Queue ExchangeSubscriberInstance(Exchange exchange, string[] routingKeys)
{
Queue queue = new Queue(exchange, "", false, true, true);
if(!routingKeys.Any()) {
queue.Channel.QueueBind(queue.Name, exchange.Name, "");
}
else {
routingKeys.ForEach(routingKey => queue.Channel.QueueBind(queue.Name, exchange.Name, routingKey));
}
return queue;
}
public static Queue ExchangeSubscriberInstance(Exchange exchange, string[] routingKeys, bool durable,
bool exclusive, bool autoDeleted)
{
Queue queue = new Queue(exchange, "", durable, exclusive, autoDeleted);
if(!routingKeys.Any()) {
queue.Channel.QueueBind(queue.Name, exchange.Name, "");
}
else {
routingKeys.ForEach(routingKey => queue.Channel.QueueBind(queue.Name, exchange.Name, routingKey));
}
return queue;
}
public static Queue IndividualExchangeSubscriberInstance(Exchange exchange, string name)
{
AssertionConcern.NotEmpty(name, "An individual subscriber must be named.");
Queue queue = new Queue(exchange, name, true, false, false);
queue.Channel.QueueBind(queue.Name, exchange.Name, "");
return queue;
}
public static Queue IndividualExchangeSubscriberInstance(Exchange exchange, string name, string[] routingKeys)
{
AssertionConcern.NotEmpty(name, "An individual subscriber must be named.");
Queue queue = new Queue(exchange, name, true, false, false);
if(!routingKeys.Any()) {
queue.Channel.QueueBind(queue.Name, exchange.Name, "");
}
else {
routingKeys.ForEach(routingKey => queue.Channel.QueueBind(queue.Name, exchange.Name, routingKey));
}
return queue;
}
private void AttachToQueue()
{
Exchange exchange = Exchange.FanOutInstance(_connectionSettings, this.ExchangeName, true);
this._queue = Queue.IndividualExchangeSubscriberInstance(exchange, this.ExchangeName + "." + this.QueueName);
}
public static MessageConsumer Instance(Queue queue, bool autoAcknowledged)
{
return new MessageConsumer(queue, autoAcknowledged);
}
public static MessageConsumer Instance(Queue queue)
{
return new MessageConsumer(queue, false);
}
public static MessageConsumer AutoAcknowledgedInstance(Queue queue)
{
return MessageConsumer.Instance(queue);
}