/// <summary>
/// Creates a new broker queue.
/// </summary>
/// <param name="broker">The broker.</param>
/// <param name="queue">The queue name.</param>
/// <param name="consumerTag">The consumer tag.</param>
/// <param name="consumer">The consumer.</param>
internal BrokerQueue(Broker broker, string queue, string consumerTag, AsyncConsumer consumer)
{
_broker = broker;
_queue = queue;
_consumer = consumer;
_consumerTag = consumerTag;
}
/// <summary>
/// Creates a new queue on this broker.
/// </summary>
/// <param name="name">The queue name.</param>
/// <param name="durable">If the queue is durable.</param>
/// <param name="exclusive">If the queue is exclusive.</param>
/// <param name="exchange">The exchange.</param>
/// <param name="routingKey">The routing key.</param>
/// <param name="autoDelete">If to auto delete when all consumers unbind.</param>
/// <param name="autoAck">If to automatically acknowledge envelopes.</param>
/// <param name="arguments">The arguments.</param>
/// <returns>The broker queue.</returns>
public async Task <BrokerQueue> CreateQueueAsync(string name = "", bool durable = false, bool exclusive = true, string exchange = "", string routingKey = "", bool autoDelete = true, bool autoAck = false, IDictionary <string, object> arguments = null)
{
// declare queue
QueueDeclareOk ok = await _ctx.AskWork <QueueDeclareOk>(delegate() {
return(_channel.QueueDeclare(name, durable, exclusive, autoDelete, arguments ?? new Dictionary <string, object>(StringComparer.CurrentCultureIgnoreCase)));
}).ConfigureAwait(false);
// create consumer
AsyncConsumer consumer = new AsyncConsumer(_channel);
// consume queue
string consumerTag = null;
try {
consumerTag = (string)await _ctx.AskWork(delegate() {
return(_channel.BasicConsume(name, autoAck, "", false, false, null, consumer));
}).ConfigureAwait(false);
} catch (Exception) {
throw;
}
// create queue object
BrokerQueue queue = new BrokerQueue(this, ok.QueueName, consumerTag, consumer);
// bind to exchange
if (exchange != "" && routingKey != "")
{
await queue.BindAsync(exchange, routingKey).ConfigureAwait(false);
}
return(queue);
}
