public void Subscribe <TEvent>(string subscriptionId, Action <TEvent> handler, string topic = "#")
{
Preconditions.Require(subscriptionId, "subscriptionId");
Preconditions.Require(topic, "topic");
var messageTypeUri = registry.GetUri <TEvent>();
var exchangeName = messageTypeUri.ToExchangeName();
var routingKey = exchangeName + "." + subscriptionId;
using (var channel = connection.CreateModel())
{
channel.ExchangeDeclare(exchangeName, "topic", true);
channel.QueueDeclare(routingKey, true, false, false, null);
channel.QueueBind(routingKey, exchangeName, topic);
}
var qs = new QueueSubscriber(routingKey,
registry,
o => handler((dynamic)o));
qs.StartConsuming(connection);
queueSubscribers.Add(routingKey, qs);
}
public void Receive <TCommand>(string queue, Action <TCommand> handler)
{
Preconditions.Require(queue, "queue");
Preconditions.Require(handler, "handler");
if (queueSubscribers.ContainsKey(queue) == false)
{
var qs = new QueueSubscriber(queue, registry, o => commandQueue.Add(o));
qs.StartConsuming(connection);
queueSubscribers.Add(queue, qs);
}
commandHandlers.Add(typeof(TCommand), o => handler((dynamic)o));
}