public void Handle(ImportFailedMessage message)
{
Data.FailedMessageId = message.UniqueMessageId;
Data.FailedMessageType = (string)message.Metadata["MessageType"];
var timeOfFailure = message.FailureDetails.TimeOfFailure;
if (Data.ProcessingAttempts.Any(a => a.AttemptedAt == timeOfFailure))
{
return;
}
Data.ProcessingAttempts.Add(new FailedMessagePolicyData.FailedProcessingAttempt
{
Id = Guid.NewGuid(),
AttemptedAt = timeOfFailure,
AddressOfFailingEndpoint = Address.Parse(message.FailureDetails.AddressOfFailingEndpoint),
FailingEndpoint = message.FailingEndpointId
});
string retryId;
if (message.PhysicalMessage.Headers.TryGetValue("ServiceControl.RetryId", out retryId))
{
var retryAttempt = Data.RetryAttempts.SingleOrDefault(r => r.Id == Guid.Parse(retryId));
// If for some reason the user has deleted the RavenDB database and starting fresh and the user
// attempts to move messages from error.log back into the error queue for ServiceControl to
// rehydrate the error messages, in this case, we won't have a corresponding saga. Therefore
// we are using SingleOrDefault instead of Single.
if (retryAttempt != null)
{
retryAttempt.Completed = true;
retryAttempt.Failed = true;
}
else
{
Logger.DebugFormat("This message {0} has `ServiceControl.RetryId` header, but could not find the associated data in the Saga - Possible cause, an old message from the errors.Log queue is being retried and we don't have the associated saga for it.", Data.FailedMessageId);
}
}
if (Data.ProcessingAttempts.Count > 1)
{
Bus.Publish <MessageFailedRepeatedly>(m =>
{
m.FailureDetails = message.FailureDetails;
m.EndpointId = message.FailingEndpointId;
m.FailedMessageId = Data.FailedMessageId;
});
}
else
{
Bus.Publish <MessageFailed>(m =>
{
m.FailureDetails = message.FailureDetails;
m.EndpointId = message.FailingEndpointId;
m.FailedMessageId = Data.FailedMessageId;
});
}
}
void InnerHandle(TransportMessage message)
{
var errorMessageReceived = new ImportFailedMessage(message);
var logicalMessage = LogicalMessageFactory.Create(typeof(ImportFailedMessage), errorMessageReceived);
using (var childBuilder = Builder.CreateChildBuilder())
{
PipelineExecutor.CurrentContext.Set(childBuilder);
foreach (var enricher in childBuilder.BuildAll <IEnrichImportedMessages>())
{
enricher.Enrich(errorMessageReceived);
}
PipelineExecutor.InvokeLogicalMessagePipeline(logicalMessage);
}
Forwarder.Send(message, Settings.ErrorLogQueue);
}
void InnerHandle(TransportMessage message)
{
var errorMessageReceived = new ImportFailedMessage(message);
var logicalMessage = LogicalMessageFactory.Create(typeof(ImportFailedMessage), errorMessageReceived);
using (var childBuilder = Builder.CreateChildBuilder())
{
PipelineExecutor.CurrentContext.Set(childBuilder);
foreach (var enricher in childBuilder.BuildAll<IEnrichImportedMessages>())
{
enricher.Enrich(errorMessageReceived);
}
PipelineExecutor.InvokeLogicalMessagePipeline(logicalMessage);
}
Forwarder.Send(message, Settings.ErrorLogQueue);
}
