protected virtual void HandleActionRequest(Message <ComposerActionRequest> requestMessage)
{
try
{
if (requestMessage.Data.Count > 1)
{
// this method assumes that only one report is contained per message, so die here - something's gotten messed up
throw new InvalidOperationException(
"More than the expected message count was received. This indicates a bug in the program.");
}
var request = requestMessage.Data.First();
if (_dynamicallyKeyedWorkerConfigurations.ContainsKey(request.SourceQueueIdentifier))
{
// Already got this handled, can just exit out
return;
}
// Right now the only kind of request we can make is that a new solo listener is attached to a queue
// We can extend this functionality in the future if necessary
var listenerConfiguration = new PocoListenerConfiguration
{
ActorType = request.ListenerType,
PollingInterval = 10,
QueueReadInterval = 10,
QueueReadMessageCountThreshold = 1,
ReportQueue = GetListenerReportQueueName(),
SourceQueue = request.SourceQueueIdentifier
};
var workerConfiguration = new PocoKeyedWorkerConfiguration
{
ActorType = request.WorkerType,
NextQueue = request.WorkerNextQueueIdentifier,
ReportQueue = GetWorkerReportQueueName(),
SourceQueue = request.SourceQueueIdentifier,
KeyType = request.KeyType,
Key = request.Key
};
_dynamicallyKeyedWorkerConfigurations.Add(request.SourceQueueIdentifier, workerConfiguration);
_actorManager.CreateAndStartKeyedSoloListener(listenerConfiguration, _dependencyResolver, request.Key, request.KeyType);
_listenerConfigurations.Add(listenerConfiguration);
}
catch (Exception ex)
{
OnErrorAction(ex);
}
}
