public Task Attach()
{
Source source = CreateSource();
Target target = CreateTarget();
Attach frame = new Attach
{
Source = source,
Target = target,
SndSettleMode = SenderSettleMode.Unsettled,
IncompleteUnsettled = false,
InitialDeliveryCount = 0
};
string linkName = info.Id + ":" + target.Address;
var taskCompletionSource = new TaskCompletionSource <bool>();
senderLink = new SenderLink(session.UnderlyingSession, linkName, frame, HandleOpened(taskCompletionSource));
senderLink.AddClosedCallback((sender, error) =>
{
NMSException exception = ExceptionSupport.GetException(error, "Received Amqp link detach with Error for link {0}", info.Id);
if (!taskCompletionSource.TrySetException(exception))
{
session.RemoveProducer(info.Id);
// If session is not closed it means that the link was remotely detached
if (!senderLink.Session.IsClosed)
{
session.Connection.Provider.FireResourceClosed(info, exception);
}
}
});
return(taskCompletionSource.Task);
}
public Task DestroyResource(ResourceInfo resourceInfo)
{
switch (resourceInfo)
{
case SessionInfo sessionInfo:
{
AmqpSession session = connection.GetSession(sessionInfo.Id);
session.Close();
return(Task.CompletedTask);
}
case ConsumerInfo consumerInfo:
{
AmqpSession session = connection.GetSession(consumerInfo.SessionId);
AmqpConsumer consumer = session.GetConsumer(consumerInfo.Id);
consumer.Close();
session.RemoveConsumer(consumerInfo.Id);
return(Task.CompletedTask);
}
case ProducerInfo producerInfo:
{
AmqpSession session = connection.GetSession(producerInfo.SessionId);
AmqpProducer producer = session.GetProducer(producerInfo.Id);
producer.Close();
session.RemoveProducer(producerInfo.Id);
return(Task.CompletedTask);
}
case NmsTemporaryDestination temporaryDestination:
{
AmqpTemporaryDestination amqpTemporaryDestination = connection.GetTemporaryDestination(temporaryDestination);
if (amqpTemporaryDestination != null)
{
amqpTemporaryDestination.Close();
connection.RemoveTemporaryDestination(temporaryDestination.Id);
}
else
{
Tracer.Debug($"Could not find temporary destination {temporaryDestination.Id} to delete.");
}
return(Task.CompletedTask);
}
default:
throw new ArgumentOutOfRangeException(nameof(resourceInfo), "Not supported resource type.");
}
}
