private void ProcessRequestToStuckActivation(
Message message,
ActivationData activationData,
string failedOperation)
{
scheduler.RunOrQueueTask(
async() =>
{
await catalog.DeactivateStuckActivation(activationData);
TryForwardRequest(message, activationData.Address, activationData.ForwardingAddress, failedOperation);
},
catalog)
.Ignore();
}
/// <summary>
/// Enqueue message for local handling after transaction completes
/// </summary>
/// <param name="message"></param>
/// <param name="targetActivation"></param>
private void EnqueueRequest(Message message, ActivationData targetActivation)
{
var overloadException = targetActivation.CheckOverloaded(logger);
if (overloadException != null)
{
MessagingProcessingStatisticsGroup.OnDispatcherMessageProcessedError(message, "Overload2");
RejectMessage(message, Message.RejectionTypes.Overloaded, overloadException, "Target activation is overloaded " + targetActivation);
return;
}
switch (targetActivation.EnqueueMessage(message))
{
case ActivationData.EnqueueMessageResult.Success:
// Great, nothing to do
break;
case ActivationData.EnqueueMessageResult.ErrorInvalidActivation:
ProcessRequestToInvalidActivation(message, targetActivation.Address, targetActivation.ForwardingAddress, "EnqueueRequest");
break;
case ActivationData.EnqueueMessageResult.ErrorActivateFailed:
ProcessRequestToInvalidActivation(message, targetActivation.Address, targetActivation.ForwardingAddress, "EnqueueRequest", rejectMessages: true);
break;
case ActivationData.EnqueueMessageResult.ErrorStuckActivation:
// Avoid any new call to this activation
catalog.DeactivateStuckActivation(targetActivation);
ProcessRequestToInvalidActivation(message, targetActivation.Address, targetActivation.ForwardingAddress, "EnqueueRequest - blocked grain");
break;
default:
throw new ArgumentOutOfRangeException();
}
// Dont count this as end of processing. The message will come back after queueing via HandleIncomingRequest.
#if DEBUG
// This is a hot code path, so using #if to remove diags from Release version
// Note: Caller already holds lock on activation
if (logger.IsEnabled(LogLevel.Trace))
{
logger.Trace(ErrorCode.Dispatcher_EnqueueMessage,
"EnqueueMessage for {0}: targetActivation={1}", message.TargetActivation, targetActivation.DumpStatus());
}
#endif
}