public void Subscribe <T>(EventHandlers.EventHandler <T> eventHandler) where T : Event
{
if (!connection.IsConnected)
{
connection.TryConnect();
}
var name = typeof(T).FullName;
if (handlers.ContainsKey(name))
{
handlers[name].Add(eventHandler);
}
else
{
policy.Execute(() =>
{
using (var channel = connection.CreateModel())
{
channel.QueueBind(queue: queueName, exchange: exchangeName, routingKey: name);
handlers.Add(name, new List <IEventHandler>());
handlers[name].Add(eventHandler);
eventTypes.Add(typeof(T));
}
});
}
}
public void Unsubscribe <T>(EventHandlers.EventHandler <T> eventHandler) where T : Event
{
if (!connection.IsConnected)
{
connection.TryConnect();
}
var name = typeof(T).FullName;
if (handlers.ContainsKey(name) && handlers[name].Contains(eventHandler))
{
handlers[name].Remove(eventHandler);
}
}
