private void ParkMessage(ResolvedEvent resolvedEvent, string reason, int count)
{
_settings.MessageParker.BeginParkMessage(resolvedEvent, reason, (e, result) => {
if (result != OperationResult.Success)
{
if (count < 5)
{
Log.Information("Unable to park message {stream}/{eventNumber} operation failed {e} retrying",
e.OriginalStreamId,
e.OriginalEventNumber, result);
ParkMessage(e, reason, count + 1);
return;
}
Log.Error(
"Unable to park message {stream}/{eventNumber} operation failed {e} after retries. Possible message loss",
e.OriginalStreamId,
e.OriginalEventNumber, result);
}
lock (_lock) {
_outstandingMessages.Remove(e.OriginalEvent.EventId);
_pushClients.RemoveProcessingMessages(e.OriginalEvent.EventId);
TryPushingMessagesToClients();
}
});
}
private void RemoveProcessingMessages(Guid correlationId, Guid[] processedEventIds)
{
_pushClients.RemoveProcessingMessages(correlationId, processedEventIds);
foreach (var id in processedEventIds)
{
_outstandingMessages.Remove(id);
}
}