public void OnPromotedMessageHandler(StoreDriverEventSource source, StoreDriverDeliveryEventArgs args)
{
WorkingSetAgent.tracer.TraceDebug((long)this.traceId, "WorkingSetAgent.OnPromotedMessageHandler: entering");
StoreDriverDeliveryEventArgsImpl storeDriverDeliveryEventArgsImpl = args as StoreDriverDeliveryEventArgsImpl;
if (storeDriverDeliveryEventArgsImpl == null)
{
WorkingSetAgent.tracer.TraceError((long)this.traceId, "WorkingSetAgent.OnPromotedMessageHandler: args is null or not a StoreDriverDeliveryEventArgsImpl; exiting");
return;
}
if (!this.Validate(storeDriverDeliveryEventArgsImpl))
{
return;
}
string arg = storeDriverDeliveryEventArgsImpl.MailboxSession.MdbGuid.ToString();
WorkingSetAgent.tracer.TraceDebug <string>((long)this.traceId, "WorkingSetAgent.OnPromotedMessageHandler: mdbGuid is {0}", arg);
WorkingSetAgentPerfLogging logger = new WorkingSetAgentPerfLogging();
DateTime utcNow = DateTime.UtcNow;
bool workingSetSignalMailProcessed = false;
try
{
WorkingSet.ProcessingAccepted.Increment();
using (new StopwatchPerformanceTracker("OnPromotedMessageHandler", logger))
{
using (new CpuPerformanceTracker("OnPromotedMessageHandler", logger))
{
using (new StorePerformanceTracker("OnPromotedMessageHandler", logger))
{
this.Process(storeDriverDeliveryEventArgsImpl);
workingSetSignalMailProcessed = true;
}
}
}
}
catch (Exception ex)
{
if (ex is OutOfMemoryException || ex is StackOverflowException || ex is ThreadAbortException)
{
throw;
}
if (ex is SmtpResponseException)
{
workingSetSignalMailProcessed = true;
throw;
}
WorkingSetAgent.tracer.TraceError <Exception>((long)this.traceId, "WorkingSetAgent.OnPromotedMessageHandler encountered an exception: {0}", ex);
StoreDriverDeliveryDiagnostics.LogEvent(MailboxTransportEventLogConstants.Tuple_WorkingSetAgentException, ex.Message, new object[]
{
ex
});
storeDriverDeliveryEventArgsImpl.MailRecipient.DsnRequested = DsnRequestedFlags.Never;
throw new SmtpResponseException(WorkingSetAgent.UnprocessedSignalMailResponse, base.Name);
}
finally
{
this.UpdatePerfCounters(utcNow, workingSetSignalMailProcessed, logger);
WorkingSetAgent.tracer.TraceDebug((long)this.traceId, "WorkingSetAgent.OnPromotedMessageHandler: exiting");
}
}
private void UpdatePerfCounters(DateTime startTime, bool workingSetSignalMailProcessed, WorkingSetAgentPerfLogging logger)
{
WorkingSetAgent.tracer.TraceDebug((long)this.traceId, "WorkingSetAgent.UpdatePerfCounters: entering");
TimeSpan timeSpan = DateTime.UtcNow.Subtract(startTime);
WorkingSet.LastSignalProcessingTime.RawValue = (long)timeSpan.TotalMilliseconds;
WorkingSet.AverageSignalProcessingTime.IncrementBy((long)timeSpan.TotalMilliseconds);
WorkingSet.AverageSignalProcessingTimeBase.Increment();
if (workingSetSignalMailProcessed)
{
WorkingSet.ProcessingSuccess.Increment();
}
else
{
WorkingSet.ProcessingFailed.Increment();
}
WorkingSetAgent.tracer.TraceDebug <TimeSpan>((long)this.traceId, "WorkingSetAgent.UpdatePerfCounters: StopwatchTime = {0}", logger.StopwatchTime);
WorkingSetAgent.tracer.TraceDebug <TimeSpan>((long)this.traceId, "WorkingSetAgent.UpdatePerfCounters: CpuTime = {0}", logger.CpuTime);
WorkingSetAgent.tracer.TraceDebug <uint>((long)this.traceId, "WorkingSetAgent.UpdatePerfCounters: StoreRPCs = {0}", logger.StoreRPCs);
WorkingSet.AverageStopWatchTime.IncrementBy(logger.StopwatchTime.Ticks);
WorkingSet.AverageStopWatchTimeBase.Increment();
WorkingSet.AverageCpuTime.IncrementBy(logger.CpuTime.Ticks);
WorkingSet.AverageCpuTimeBase.Increment();
WorkingSet.AverageStoreRPCs.IncrementBy((long)((ulong)logger.StoreRPCs));
WorkingSet.AverageStoreRPCsBase.Increment();
}
