public void UpdatePoisonNdrSentToTrue(SubmissionPoisonContext submissionPoisonContext)
{
this.resourceProtector.EnterReadLock();
try
{
if (!this.loaded)
{
return;
}
ArgumentValidator.ThrowIfNull("submissionPoisonContext", submissionPoisonContext);
ArgumentValidator.ThrowIfEmpty("submissionPoisonContext.ResourceGuid", submissionPoisonContext.ResourceGuid);
}
finally
{
this.resourceProtector.ExitReadLock();
}
this.resourceProtector.EnterWriteLock();
try
{
if (this.submissionPoisonDataStore.ContainsKey(submissionPoisonContext.ResourceGuid) && this.submissionPoisonDataStore[submissionPoisonContext.ResourceGuid].ContainsKey(submissionPoisonContext.MapiEventCounter))
{
ResourceEventCounterCrashInfo resourceEventCounterCrashInfo = this.submissionPoisonDataStore[submissionPoisonContext.ResourceGuid][submissionPoisonContext.MapiEventCounter];
resourceEventCounterCrashInfo.IsPoisonNdrSent = true;
this.crashRepository.PersistCrashInfo(submissionPoisonContext.ResourceGuid, submissionPoisonContext.MapiEventCounter, resourceEventCounterCrashInfo, this.maxPoisonEntries);
}
}
finally
{
this.resourceProtector.ExitWriteLock();
}
}
public bool VerifyPoisonMessage(SubmissionPoisonContext submissionPoisonContext)
{
int num = 0;
this.resourceProtector.EnterReadLock();
try
{
if (!this.loaded)
{
return(false);
}
ArgumentValidator.ThrowIfNull("submissionPoisonContext", submissionPoisonContext);
ArgumentValidator.ThrowIfEmpty("submissionPoisonContext.ResourceGuid", submissionPoisonContext.ResourceGuid);
if (this.submissionPoisonDataStore.ContainsKey(submissionPoisonContext.ResourceGuid) && this.submissionPoisonDataStore[submissionPoisonContext.ResourceGuid].ContainsKey(submissionPoisonContext.MapiEventCounter))
{
foreach (DateTime dateTime in this.submissionPoisonDataStore[submissionPoisonContext.ResourceGuid][submissionPoisonContext.MapiEventCounter].CrashTimes)
{
if (!StoreDriverUtils.CheckIfDateTimeExceedsThreshold(dateTime, DateTime.UtcNow, this.poisonEntryExpiryWindow))
{
num++;
}
}
if (num >= this.PoisonThreshold)
{
return(true);
}
}
}
finally
{
this.resourceProtector.ExitReadLock();
}
return(false);
}
private void LogPoisonMessageMTL(SubmissionInfo submissionInfo, SubmissionPoisonContext submissionPoisonContext)
{
this.storeDriverTracer.StoreDriverSubmissionTracer.TracePass <SubmissionInfo>(this.storeDriverTracer.MessageProbeActivityId, 0L, "Found poison message for {0}", submissionInfo);
MsgTrackPoisonInfo msgTrackingPoisonInfo = new MsgTrackPoisonInfo(submissionInfo.NetworkAddress, submissionInfo.MailboxFqdn, StoreDriverSubmission.LocalIPAddress, submissionPoisonContext.MapiEventCounter.ToString() + ": " + submissionPoisonContext.ResourceGuid.ToString());
MessageTrackingLog.TrackPoisonMessage(MessageTrackingSource.STOREDRIVER, msgTrackingPoisonInfo);
submissionInfo.LogEvent(SubmissionInfo.Event.StoreDriverSubmissionPoisonMessageInSubmission);
}
public void SavePoisonContext(SubmissionPoisonContext submissionPoisonContext)
{
this.resourceProtector.EnterReadLock();
try
{
if (!this.loaded)
{
return;
}
if (submissionPoisonContext == null || submissionPoisonContext.ResourceGuid == Guid.Empty)
{
this.storeDriverTracer.GeneralTracer.TracePass(this.storeDriverTracer.MessageProbeActivityId, 0L, "Poison context information cannot be store on the crashing thread. Exiting...");
return;
}
}
finally
{
this.resourceProtector.ExitReadLock();
}
this.resourceProtector.EnterWriteLock();
try
{
ResourceEventCounterCrashInfo resourceEventCounterCrashInfo;
if (this.submissionPoisonDataStore.ContainsKey(submissionPoisonContext.ResourceGuid) && this.submissionPoisonDataStore[submissionPoisonContext.ResourceGuid].ContainsKey(submissionPoisonContext.MapiEventCounter))
{
resourceEventCounterCrashInfo = this.submissionPoisonDataStore[submissionPoisonContext.ResourceGuid][submissionPoisonContext.MapiEventCounter];
}
else
{
resourceEventCounterCrashInfo = new ResourceEventCounterCrashInfo(new SortedSet <DateTime>(), false);
}
resourceEventCounterCrashInfo.CrashTimes.Add(DateTime.UtcNow);
try
{
this.crashRepository.PersistCrashInfo(submissionPoisonContext.ResourceGuid, submissionPoisonContext.MapiEventCounter, resourceEventCounterCrashInfo, this.maxPoisonEntries);
}
catch (CrashRepositoryAccessException)
{
}
}
finally
{
this.resourceProtector.ExitWriteLock();
}
}
public bool VerifyPoisonNdrSent(SubmissionPoisonContext submissionPoisonContext)
{
this.resourceProtector.EnterReadLock();
try
{
if (!this.loaded)
{
return(false);
}
ArgumentValidator.ThrowIfNull("submissionPoisonContext", submissionPoisonContext);
ArgumentValidator.ThrowIfEmpty("submissionPoisonContext.ResourceGuid", submissionPoisonContext.ResourceGuid);
if (this.submissionPoisonDataStore.ContainsKey(submissionPoisonContext.ResourceGuid) && this.submissionPoisonDataStore[submissionPoisonContext.ResourceGuid].ContainsKey(submissionPoisonContext.MapiEventCounter))
{
return(this.submissionPoisonDataStore[submissionPoisonContext.ResourceGuid][submissionPoisonContext.MapiEventCounter].IsPoisonNdrSent);
}
}
finally
{
this.resourceProtector.ExitReadLock();
}
return(false);
}
private MailSubmissionResult SubmitMessageImpl(MapiSubmissionInfo submissionInfo, SubmissionPoisonHandler submissionPoisonHandler, QuarantineHandler quarantineHandler)
{
MailSubmissionResult mailSubmissionResult = new MailSubmissionResult();
if (this.Retired)
{
mailSubmissionResult.ErrorCode = 2214592514U;
return(mailSubmissionResult);
}
string mailboxFqdn = submissionInfo.MailboxFqdn;
string database = submissionInfo.MdbGuid.ToString();
MailSubmissionResult result;
using (submissionInfo.GetTraceFilter())
{
using (SubmissionConnectionWrapper connection = SubmissionConnectionPool.GetConnection(mailboxFqdn, database))
{
using (SubmissionThreadLimiter submissionThreadLimiter = new SubmissionThreadLimiter())
{
SubmissionPoisonContext submissionPoisonContext = null;
try
{
submissionThreadLimiter.BeginSubmission(connection.Id, mailboxFqdn, database);
if (this.Retired)
{
mailSubmissionResult.ErrorCode = 2214592514U;
connection.SubmissionAborted("Retiring.");
result = mailSubmissionResult;
}
else
{
this.storeDriverTracer.StoreDriverSubmissionTracer.TracePfdPass <int, MapiSubmissionInfo>(this.storeDriverTracer.MessageProbeActivityId, 0L, "PFD ESD {0} Processing SubmitMessage for {1}", 27547, submissionInfo);
submissionPoisonContext = submissionInfo.GetPoisonContext();
MailItemSubmitter mailItemSubmitter2;
MailItemSubmitter mailItemSubmitter = mailItemSubmitter2 = new MailItemSubmitter(connection.Id, submissionInfo, this.sendAsManager, submissionPoisonHandler, submissionPoisonContext, this);
try
{
QuarantineInfoContext quarantineInfoContext;
TimeSpan timeSpan;
if (SubmissionConfiguration.Instance.App.EnableMailboxQuarantine && quarantineHandler.IsResourceQuarantined(submissionPoisonContext.ResourceGuid, out quarantineInfoContext, out timeSpan))
{
mailSubmissionResult.ErrorCode = 1140850696U;
mailSubmissionResult.QuarantineTimeSpan = timeSpan;
mailSubmissionResult.DiagnosticInfo = string.Format("{0}:{1}, QuarantineRemainingTimeSpan:{2}", "QuarantineStart", quarantineInfoContext.QuarantineStartTime, timeSpan);
connection.SubmissionFailed(string.Format("Resource {0} is in quarantined state", submissionPoisonContext.ResourceGuid));
return(mailSubmissionResult);
}
if (this.PoisonMessageDectionEnabled && submissionPoisonHandler.VerifyPoisonMessage(submissionPoisonContext))
{
this.LogPoisonMessageMTL(submissionInfo, submissionPoisonContext);
if (SubmissionConfiguration.Instance.App.EnableSendNdrForPoisonMessage)
{
if (!submissionPoisonHandler.VerifyPoisonNdrSent(submissionPoisonContext))
{
mailItemSubmitter.HandlePoisonMessageNdrSubmission();
mailSubmissionResult.ErrorCode = StoreDriverSubmissionUtils.MapSubmissionStatusErrorCodeToPoisonErrorCode(mailItemSubmitter.Result.ErrorCode);
}
}
else
{
mailSubmissionResult.ErrorCode = 3U;
}
connection.SubmissionAborted(string.Format("Poison Context Info: Resource = {0};EventCounter = {1}.", submissionPoisonContext.ResourceGuid, submissionPoisonContext.MapiEventCounter));
return(mailSubmissionResult);
}
Thread currentThread = Thread.CurrentThread;
try
{
this.SubmissionsInProgress[currentThread] = mailItemSubmitter;
mailItemSubmitter.Submit();
mailSubmissionResult.RemoteHostName = mailItemSubmitter.Result.RemoteHostName;
}
finally
{
this.SubmissionsInProgress.Remove(currentThread);
}
}
finally
{
if (mailItemSubmitter2 != null)
{
((IDisposable)mailItemSubmitter2).Dispose();
}
}
if (mailItemSubmitter.Result.ErrorCode == 0U)
{
connection.SubmissionSuccessful(mailItemSubmitter.MessageSize, mailItemSubmitter.RecipientCount);
}
else
{
StringBuilder stringBuilder = new StringBuilder();
stringBuilder.Append("HResult: ");
stringBuilder.Append(mailItemSubmitter.Result.ErrorCode.ToString());
stringBuilder.Append("; DiagnosticInfo: ");
stringBuilder.Append(mailItemSubmitter.Result.DiagnosticInfo);
connection.SubmissionFailed(stringBuilder.ToString());
}
if (mailItemSubmitter.Result.ErrorCode == 3U)
{
submissionInfo.LogEvent(SubmissionInfo.Event.StoreDriverSubmissionPoisonMessageInSubmission);
}
result = mailItemSubmitter.Result;
}
}
catch (ThreadLimitExceededException ex)
{
connection.SubmissionAborted(ex.Message);
mailSubmissionResult.ErrorCode = 1090519042U;
mailSubmissionResult.DiagnosticInfo = ex.Message;
result = mailSubmissionResult;
}
catch (Exception exception)
{
try
{
submissionPoisonHandler.SavePoisonContext(submissionPoisonContext);
string exceptionDiagnosticInfo = StorageExceptionHandler.GetExceptionDiagnosticInfo(exception);
connection.SubmissionFailed("Exception: " + exceptionDiagnosticInfo);
submissionInfo.LogEvent(SubmissionInfo.Event.StoreDriverSubmissionPoisonMessage, exception);
FailFast.Fail(exception);
}
catch (Exception ex2)
{
StoreDriverSubmission.LogEvent(MSExchangeStoreDriverSubmissionEventLogConstants.Tuple_StoreDriverSubmissionFailFastFailure, null, new object[]
{
ex2
});
}
result = mailSubmissionResult;
}
}
}
}
return(result);
}
