public async Task Process(IncomingStepContext context, Func <Task> next)
{
if (context.Load <bool>(SimpleRetryStrategyStep.DispatchAsFailedMessageKey))
{
var originalMessage = context.Load <Message>();
var messageId = originalMessage.GetMessageId();
var fullErrorDescription = _errorTracker.GetFullErrorDescription(messageId) ?? "(not available in the error tracker!)";
var exceptions = _errorTracker.GetExceptions(messageId);
var headers = originalMessage.Headers;
var body = originalMessage.Body;
var wrappedBody = WrapInFailed(headers, body, fullErrorDescription, exceptions);
context.Save(new Message(headers, wrappedBody));
}
await next();
}
private void _checkFinal(string messageId, int?transportDeliveryCount, bool beforeTry)
{
var exceptions = _errorTracker.GetExceptions(messageId);
// +1 as DeliveryCount is 1-based and is charged prior to 'receive'
var deliveryCountFromExceptions = exceptions.Count() + 1;
// if transport doesn't has deliveryCount, use the count of the Exceptions.
var deliveryCount = (transportDeliveryCount ?? 0) > deliveryCountFromExceptions ? transportDeliveryCount : deliveryCountFromExceptions;
if (beforeTry == true)
{
deliveryCount--;
}
if ((deliveryCount >= _arkRetryStrategySettings.MaxDeliveryAttempts &&
exceptions.Any()) || exceptions.Any(x => _failFastChecker.ShouldFailFast(messageId, x)))
{
_errorTracker.MarkAsFinal(messageId);
}
}
public IEnumerable <Exception> GetExceptions(string messageId)
{
return(_innerErrorTracker.GetExceptions(messageId));
}
