private static void InitializeSmtpLatencyTracking(LatencyTracker latencyTracker)
{
if (Components.Configuration.ProcessTransportRole == ProcessTransportRole.MailboxSubmission)
{
LatencyTracker.BeginTrackLatency(LatencyComponent.MailboxTransportSubmissionStoreDriverSubmissionSmtp, latencyTracker);
}
}
// Token: 0x06000024 RID: 36 RVA: 0x000030E0 File Offset: 0x000012E0
public void HandleEvent(MapiEvent mapiEvent, MailboxSession itemStore, StoreObject item)
{
MailboxTransportSubmissionAssistant.IdentifyProbeMessage(mapiEvent);
Thread currentThread = Thread.CurrentThread;
try
{
Interlocked.Increment(ref this.concurrentEvents);
this.SubmissionsInProgress[currentThread] = new SubmissionsInProgress.Entry(ExDateTime.UtcNow, this.databaseInfo.Guid, mapiEvent);
using (new SenderGuidTraceFilter(this.databaseInfo.Guid, mapiEvent.MailboxGuid))
{
bool flag = true;
MailboxTransportSubmissionAssistant.LatencyRecord latencyRecord;
LatencyTracker latencyTracker;
if (MailboxTransportSubmissionAssistant.eventCounterToLatencyMap.TryGetValue(mapiEvent.EventCounter, out latencyRecord))
{
MailboxTransportSubmissionAssistant.eventCounterToLatencyMap.Remove(mapiEvent.EventCounter);
latencyTracker = latencyRecord.LatencyTracker;
LatencyTracker.EndTrackLatency(latencyRecord.LatencyComponent, latencyTracker, true);
flag = false;
}
else
{
latencyTracker = LatencyTracker.CreateInstance(LatencyComponent.MailboxTransportSubmissionService);
LatencyTracker.TrackPreProcessLatency(LatencyComponent.SubmissionAssistant, latencyTracker, mapiEvent.CreateTime);
}
LatencyTracker.BeginTrackLatency(LatencyComponent.MailboxTransportSubmissionService, latencyTracker);
string text = this.FormatMapiEventInfo(mapiEvent);
this.LogMapiEventIntoCrimsonChannelPeriodically(text);
this.SubmissionsInProgress[Thread.CurrentThread].LatencyTracker = latencyTracker;
if (MailboxTransportSubmissionAssistant.ShouldLogNotifyEvents && (flag || MailboxTransportSubmissionAssistant.ShouldLogTemporaryFailures))
{
LatencyFormatter latencyFormatter = new LatencyFormatter(latencyTracker, Components.Configuration.LocalServer.TransportServer.Fqdn, mapiEvent.CreateTime, mapiEvent.CreateTime, true, false, false);
MsgTrackMapiSubmitInfo msgTrackInfo = new MsgTrackMapiSubmitInfo(text, null, string.Empty, StoreDriverSubmission.LocalIPAddress, Components.Configuration.LocalServer.TransportServer.Name, string.Empty, string.Empty, MailboxTransportSubmissionAssistant.ItemEntryId(mapiEvent), latencyFormatter.FormatAndUpdatePerfCounters(), null, false, true);
MessageTrackingLog.TrackNotify(msgTrackInfo, false);
}
MSExchangeSubmission.PendingSubmissions.Increment();
new HashSet <string>();
DateTime createTime = mapiEvent.CreateTime;
MailboxTransportSubmissionService.StoreDriverTracer.ServiceTracer.TracePfdPass <int, Guid, long>(MailboxTransportSubmissionService.StoreDriverTracer.MessageProbeActivityId, (long)this.GetHashCode(), "PFD EMS {0} SubmitMail for mailbox {1} at entry {2}", 22427, mapiEvent.MailboxGuid, mapiEvent.EventCounter);
LatencyFormatter latencyFormatter2 = new LatencyFormatter(latencyTracker, Components.Configuration.LocalServer.TransportServer.Fqdn, createTime, createTime, false, true, false);
bool isPublicFolder = mapiEvent.ExtendedEventFlags.HasFlag(MapiExtendedEventFlags.PublicFolderMailbox);
LatencyTracker.BeginTrackLatency(LatencyComponent.MailboxTransportSubmissionStoreDriverSubmission, latencyTracker);
ISubmissionProvider submissionProvider = (ISubmissionProvider)Components.StoreDriverSubmission;
MailSubmissionResult mailSubmissionResult = submissionProvider.SubmitMessage(Components.Configuration.LocalServer.TransportServer.ExchangeLegacyDN, mapiEvent.MailboxGuid, this.databaseInfo.Guid, this.databaseInfo.DatabaseName, mapiEvent.EventCounter, mapiEvent.ItemEntryId, mapiEvent.ParentEntryId, Components.Configuration.LocalServer.TransportServer.Fqdn, new IPAddress(StoreDriverSubmission.LocalIPAddress.GetAddressBytes()), mapiEvent.CreateTime, isPublicFolder, (mapiEvent.TenantHint == null) ? null : TenantPartitionHint.FromPersistablePartitionHint(mapiEvent.TenantHint), latencyFormatter2.FormatAndUpdatePerfCounters(), MailboxTransportSubmissionService.QuarantineHandler, MailboxTransportSubmissionService.SubmissionPoisonHandler, latencyTracker);
MailSubmissionResult result = mailSubmissionResult;
LatencyTracker.EndTrackLatency(LatencyComponent.MailboxTransportSubmissionStoreDriverSubmission, latencyTracker);
LatencyTracker.EndTrackLatency(LatencyComponent.MailboxTransportSubmissionService, latencyTracker);
this.LogAndUpdateCounters(mapiEvent, latencyTracker, createTime, result);
this.HandleEventError(mapiEvent, result, latencyTracker, text);
}
}
finally
{
MSExchangeSubmission.PendingSubmissions.Decrement();
Interlocked.Decrement(ref this.concurrentEvents);
this.SubmissionsInProgress.Remove(currentThread);
}
}
private void OpenStore()
{
if (this.mapiSubmissionInfo.IsPublicFolder)
{
base.StoreDriverTracer.StoreDriverSubmissionTracer.TracePfdPass <int, string>(base.StoreDriverTracer.MessageProbeActivityId, 0L, "PFD ESD {0} Opening public store on {1}", 29595, this.mapiSubmissionInfo.MailboxServerDN);
try
{
if (base.Context != null)
{
LatencyTracker.BeginTrackLatency(LatencyComponent.MailboxTransportSubmissionStoreDriverSubmissionStoreOpenSession, base.Context.LatencyTracker);
}
base.Session = StoreProvider.OpenStore(this.mapiSubmissionInfo.GetOrganizationId(), this.mapiSubmissionInfo.MailboxGuid);
return;
}
finally
{
if (base.Context != null)
{
TimeSpan additionalLatency = LatencyTracker.EndTrackLatency(LatencyComponent.MailboxTransportSubmissionStoreDriverSubmissionStoreOpenSession, base.Context.LatencyTracker);
base.Context.AddRpcLatency(additionalLatency, "Open session");
}
}
}
base.StoreDriverTracer.StoreDriverSubmissionTracer.TracePfdPass(base.StoreDriverTracer.MessageProbeActivityId, 0L, "PFD ESD {0} Opening mailbox {1} on {2},{3}", new object[]
{
17307,
this.mapiSubmissionInfo.MailboxGuid,
this.mapiSubmissionInfo.MdbGuid,
this.mapiSubmissionInfo.MailboxFqdn
});
ExDateTime dt = (base.Context == null) ? default(ExDateTime) : ExDateTime.UtcNow;
try
{
base.Session = StoreProvider.OpenStore(this.mapiSubmissionInfo.GetOrganizationId(), "DummyName", this.mapiSubmissionInfo.MailboxFqdn, this.mapiSubmissionInfo.MailboxServerDN, this.mapiSubmissionInfo.MailboxGuid, this.mapiSubmissionInfo.MdbGuid, this.mapiSubmissionInfo.GetSenderLocales(), this.mapiSubmissionInfo.GetAggregatedMailboxGuids());
}
finally
{
if (base.Context != null)
{
TimeSpan additionalLatency2 = ExDateTime.UtcNow - dt;
base.Context.AddRpcLatency(additionalLatency2, "Open session");
}
}
base.SetSessionTimeZone();
}
protected override void Dispose(bool disposing)
{
try
{
if (disposing)
{
base.DisposeMessageItem();
if (base.Session != null)
{
if (base.Context != null)
{
LatencyTracker.BeginTrackLatency(LatencyComponent.MailboxTransportSubmissionStoreDriverSubmissionStoreDisposeSession, base.Context.LatencyTracker);
}
try
{
base.DisposeStoreSession();
}
finally
{
if (base.Context != null)
{
TimeSpan additionalLatency = LatencyTracker.EndTrackLatency(LatencyComponent.MailboxTransportSubmissionStoreDriverSubmissionStoreDisposeSession, base.Context.LatencyTracker);
base.Context.AddRpcLatency(additionalLatency, "Session dispose");
}
}
}
if (base.Context != null)
{
MapiSubmissionInfo mapiSubmissionInfo = (MapiSubmissionInfo)base.Info;
base.StoreDriverTracer.MapiStoreDriverSubmissionTracer.TracePass(base.StoreDriverTracer.MessageProbeActivityId, 0L, "Event {0}, Mailbox {1}, Mdb {2}, RPC latency {4}", new object[]
{
mapiSubmissionInfo.EventCounter,
mapiSubmissionInfo.MailboxGuid,
mapiSubmissionInfo.MdbGuid,
base.Context.RpcLatency
});
}
}
}
finally
{
base.Dispose(disposing);
}
}
public SmtpMailItemResult Send(IReadOnlyMailItem readOnlyMailItem, bool useLocalHubOnly, TimeSpan waitTimeOut, ISmtpMailItemSenderNotifications notificationHandler)
{
if (readOnlyMailItem == null)
{
throw new ArgumentNullException("readOnlyMailItem");
}
IEnumerable <INextHopServer> enumerable;
if (useLocalHubOnly)
{
string text = SmtpMailItemSender.LocalFQDN;
bool flag = SmtpMailItemSender.IsFrontendAndHubColocatedServer;
if (string.IsNullOrEmpty(text))
{
throw new InvalidOperationException("Email is unable to be sent because the name of the local machine can not be detemined.");
}
enumerable = new List <INextHopServer>();
((List <INextHopServer>)enumerable).Add(new NextHopFqdn(text, flag));
}
else
{
LatencyTracker.BeginTrackLatency(LatencyComponent.MailboxTransportSubmissionStoreDriverSubmissionHubSelector, readOnlyMailItem.LatencyTracker);
if (!Components.ProxyHubSelectorComponent.ProxyHubSelector.TrySelectHubServers(readOnlyMailItem, out enumerable))
{
throw new InvalidOperationException("Email is unable to be sent because Hub Selector didn't return any HUBs.");
}
LatencyTracker.EndTrackLatency(LatencyComponent.MailboxTransportSubmissionStoreDriverSubmissionHubSelector, readOnlyMailItem.LatencyTracker);
}
NextHopSolutionKey key = new NextHopSolutionKey(NextHopType.Empty, "MailboxTransportSubmissionInternalProxy", Guid.Empty);
SmtpMailItemResult smtpMailItemResult;
using (SmtpMailItemNextHopConnection smtpMailItemNextHopConnection = new SmtpMailItemNextHopConnection(key, readOnlyMailItem, notificationHandler))
{
LatencyTracker.BeginTrackLatency(LatencyComponent.MailboxTransportSubmissionStoreDriverSubmissionSmtpOut, readOnlyMailItem.LatencyTracker);
Components.SmtpOutConnectionHandler.HandleProxyConnection(smtpMailItemNextHopConnection, enumerable, true, null);
smtpMailItemNextHopConnection.AckConnectionEvent.WaitOne(waitTimeOut);
LatencyTracker.EndTrackLatency(LatencyComponent.MailboxTransportSubmissionStoreDriverSubmissionSmtpOut, readOnlyMailItem.LatencyTracker);
smtpMailItemResult = smtpMailItemNextHopConnection.SmtpMailItemResult;
}
return(smtpMailItemResult);
}
// Token: 0x0600002B RID: 43 RVA: 0x000037F4 File Offset: 0x000019F4
private static void BeginTrackLatency(MapiEvent mapiEvent, LatencyTracker latencyTracker, LatencyComponent latencyComponent)
{
MailboxTransportSubmissionAssistant.LatencyRecord value = new MailboxTransportSubmissionAssistant.LatencyRecord(latencyTracker, latencyComponent);
MailboxTransportSubmissionAssistant.eventCounterToLatencyMap[mapiEvent.EventCounter] = value;
LatencyTracker.BeginTrackLatency(latencyComponent, latencyTracker);
}
public void TrackSuccessfulConnectLatency(LatencyComponent connectComponent)
{
LatencyTracker.EndTrackLatency(LatencyComponent.MailboxTransportSubmissionStoreDriverSubmissionSmtp, connectComponent, this.LatencyTracker);
LatencyTracker.BeginTrackLatency(LatencyComponent.MailboxTransportSubmissionStoreDriverSubmissionSmtp, this.LatencyTracker);
}
