private static SmtpResponse GetExceptionSmtpResponse(IMessageConverter converter, Exception exception, string exceptionName, bool isPermanent)
{
SmtpResponse smtpResponse = SmtpResponse.Empty;
if (exceptionName != null)
{
if (!(exceptionName == "MapiExceptionRpcServerTooBusy"))
{
if (!(exceptionName == "MapiExceptionSessionLimit"))
{
if (exceptionName == "MapiExceptionNotEnoughMemory")
{
smtpResponse = AckReason.MailboxServerNotEnoughMemory;
}
}
else
{
smtpResponse = AckReason.MailboxMapiSessionLimit;
}
}
else
{
smtpResponse = AckReason.MailboxServerTooBusy;
}
}
return(StorageExceptionHandler.GetExceptionSmtpResponse(converter, exception, isPermanent, smtpResponse.StatusCode, smtpResponse.EnhancedStatusCode, smtpResponse.StatusText[0], true));
}
private static MessageStatus GetMessageStatus(IMessageConverter converter, ADTransientException unavailableException)
{
StorageExceptionHandler.LogException(converter, unavailableException);
SmtpResponse exceptionSmtpResponse = StorageExceptionHandler.GetExceptionSmtpResponse(converter, unavailableException, false);
return(new MessageStatus(MessageAction.Retry, exceptionSmtpResponse, unavailableException));
}
private static MessageStatus GetMessageStatus(IMessageConverter converter, ConversionFailedException exception)
{
StorageExceptionHandler.LogException(converter, exception);
SmtpResponse exceptionSmtpResponse = StorageExceptionHandler.GetExceptionSmtpResponse(converter, exception, true, "554", (ConversionFailureReason.ExceedsLimit == exception.ConversionFailureReason) ? "5.3.4" : "5.6.0", StorageExceptionHandler.GetReasonDescription(exception.ConversionFailureReason), true);
return(new MessageStatus(MessageAction.NDR, exceptionSmtpResponse, exception, true));
}
private static MessageStatus GetMessageStatus(IMessageConverter converter, DataValidationException invalidDataException)
{
StorageExceptionHandler.LogException(converter, invalidDataException);
SmtpResponse exceptionSmtpResponse = StorageExceptionHandler.GetExceptionSmtpResponse(converter, invalidDataException, true, converter.IsOutbound ? AckReason.OutboundInvalidDirectoryData : AckReason.InboundInvalidDirectoryData);
return(new MessageStatus(MessageAction.NDR, exceptionSmtpResponse, invalidDataException));
}
public MessageStatus CreateStatus(Exception exception, Exception exceptionAssociatedWithHandler, IMessageConverter converter, TimeSpan fastRetryInterval, TimeSpan quarantineRetryInterval)
{
SmtpResponse exceptionSmtpResponse = StorageExceptionHandler.GetExceptionSmtpResponse(converter, exception, this.Category == Category.Permanent, this.GetEffectiveStatusCode(), this.GetEffectiveEnhancedStatusCode(exceptionAssociatedWithHandler), this.GetEffectivePrimaryStatusText(exceptionAssociatedWithHandler), this.IncludeDiagnosticStatusText);
MessageStatus messageStatus = new MessageStatus(this.Action, exceptionSmtpResponse, exception, this.AppliesToAllRecipients);
if (this.SpecifiedRetryInterval != null)
{
messageStatus.RetryInterval = new TimeSpan?(this.SpecifiedRetryInterval.Value);
}
else if (this.RetryInterval != RetryInterval.None)
{
if (this.RetryInterval == RetryInterval.QuarantinedRetry)
{
messageStatus.RetryInterval = new TimeSpan?(quarantineRetryInterval);
}
else
{
messageStatus.RetryInterval = new TimeSpan?(fastRetryInterval);
}
}
if (this.CustomizeStatusCallback != null)
{
this.CustomizeStatusCallback(exceptionAssociatedWithHandler, converter, messageStatus);
}
return(messageStatus);
}
private static MessageStatus GetMessageStatus(IMessageConverter converter, DataSourceOperationException dataSourceOperationException)
{
if (dataSourceOperationException is ADInvalidCredentialException)
{
ADTransientException unavailableException = new ADTransientException(dataSourceOperationException.LocalizedString, dataSourceOperationException);
return(StorageExceptionHandler.GetMessageStatus(converter, unavailableException));
}
StorageExceptionHandler.LogException(converter, dataSourceOperationException);
return(new MessageStatus(MessageAction.NDR, StorageExceptionHandler.GetExceptionSmtpResponse(converter, dataSourceOperationException, true), dataSourceOperationException));
}
private static MessageStatus GetMessageStatus(IMessageConverter converter, IOException e)
{
StorageExceptionHandler.LogException(converter, e);
SmtpResponse exceptionSmtpResponse = StorageExceptionHandler.GetExceptionSmtpResponse(converter, e, true, AckReason.DiskFull);
if (ExceptionHelper.IsDiskFullException(e))
{
return(new MessageStatus(converter.IsOutbound ? MessageAction.RetryMailboxServer : MessageAction.RetryQueue, exceptionSmtpResponse, e));
}
return(new MessageStatus(MessageAction.Throw, exceptionSmtpResponse, e));
}
private static MessageStatus GetMessageStatus(IMessageConverter converter, StorageTransientException storageException)
{
StorageExceptionHandler.LogException(converter, storageException);
if (storageException is MailboxInSiteFailoverException)
{
return(new MessageStatus(converter.IsOutbound ? MessageAction.Skip : MessageAction.Reroute, StorageExceptionHandler.GetExceptionSmtpResponse(converter, storageException, false), storageException));
}
if (storageException.InnerException != null)
{
MapiPermanentException ex = storageException.InnerException as MapiPermanentException;
if (ex != null)
{
return(StorageExceptionHandler.GetMessageStatus <StorageTransientException>(converter, ex, storageException));
}
MapiRetryableException ex2 = storageException.InnerException as MapiRetryableException;
if (ex2 != null)
{
return(StorageExceptionHandler.GetMessageStatus <StorageTransientException>(converter, ex2, storageException));
}
}
return(new MessageStatus(MessageAction.Retry, StorageExceptionHandler.GetExceptionSmtpResponse(converter, storageException, false), storageException));
}
private static MessageStatus GetMessageStatus(IMessageConverter converter, StoragePermanentException storageException)
{
StorageExceptionHandler.LogException(converter, storageException);
ConversionFailedException ex = storageException as ConversionFailedException;
if (ex != null)
{
return(StorageExceptionHandler.GetMessageStatus(converter, ex));
}
if (storageException is MailboxCrossSiteFailoverException || storageException is MailboxInfoStaleException)
{
return(new MessageStatus(converter.IsOutbound ? MessageAction.Skip : MessageAction.Reroute, StorageExceptionHandler.GetExceptionSmtpResponse(converter, storageException, true), storageException));
}
if (storageException is UnableToFindServerForDatabaseException || storageException is IllegalCrossServerConnectionException)
{
return(new MessageStatus(converter.IsOutbound ? MessageAction.Skip : MessageAction.RetryQueue, StorageExceptionHandler.GetExceptionSmtpResponse(converter, storageException, false), storageException));
}
if (storageException.InnerException is CannotGetSiteInfoException)
{
return(new MessageStatus(converter.IsOutbound ? MessageAction.RetryMailboxServer : MessageAction.RetryQueue, StorageExceptionHandler.GetExceptionSmtpResponse(converter, storageException.InnerException, true), storageException));
}
if (storageException.InnerException != null)
{
MapiPermanentException ex2 = storageException.InnerException as MapiPermanentException;
if (ex2 != null)
{
return(StorageExceptionHandler.GetMessageStatus <StoragePermanentException>(converter, ex2, storageException));
}
MapiRetryableException ex3 = storageException.InnerException as MapiRetryableException;
if (ex3 != null)
{
return(StorageExceptionHandler.GetMessageStatus <StoragePermanentException>(converter, ex3, storageException));
}
}
return(new MessageStatus(MessageAction.NDR, StorageExceptionHandler.GetExceptionSmtpResponse(converter, storageException, true), storageException));
}
private static MessageStatus GetMessageStatus <T>(IMessageConverter converter, MapiRetryableException mapiException, T storageException) where T : Exception
{
string name = mapiException.GetType().Name;
string key;
MessageStatus messageStatus;
switch (key = name)
{
case "MapiExceptionMailboxInTransit":
case "MapiExceptionServerPaused":
return(new MessageStatus(converter.IsOutbound ? MessageAction.Skip : MessageAction.Reroute, StorageExceptionHandler.GetExceptionSmtpResponse(converter, storageException, false), storageException));
case "MapiExceptionDismountInProgress":
return(new MessageStatus(converter.IsOutbound ? MessageAction.RetryQueue : MessageAction.Reroute, StorageExceptionHandler.GetExceptionSmtpResponse(converter, storageException, false), storageException));
case "MapiExceptionLogonFailed":
return(new MessageStatus(MessageAction.Retry, StorageExceptionHandler.GetExceptionSmtpResponse(converter, storageException, false, AckReason.LogonFailure), storageException));
case "MapiExceptionJetErrorLogWriteFail":
case "MapiExceptionJetErrorDiskIO":
case "MapiExceptionJetErrorCheckpointDepthTooDeep":
return(new MessageStatus(MessageAction.RetryQueue, StorageExceptionHandler.GetExceptionSmtpResponse(converter, storageException, false, AckReason.MailboxIOError), storageException));
case "MapiExceptionJetErrorInstanceUnavailable":
return(new MessageStatus(MessageAction.RetryQueue, StorageExceptionHandler.GetExceptionSmtpResponse(converter, storageException, false, AckReason.MailboxIOError), storageException));
case "MapiExceptionNetworkError":
messageStatus = new MessageStatus(MessageAction.RetryQueue, StorageExceptionHandler.GetExceptionSmtpResponse(converter, storageException, false, AckReason.MailboxServerOffline), storageException);
messageStatus.RetryInterval = new TimeSpan?(StorageExceptionHandler.MailboxDeliveryFastQueueRetryInterval);
return(messageStatus);
case "MapiExceptionRpcServerTooBusy":
case "MapiExceptionSessionLimit":
case "MapiExceptionNotEnoughMemory":
messageStatus = new MessageStatus(converter.IsOutbound ? MessageAction.RetryMailboxServer : MessageAction.RetryQueue, StorageExceptionHandler.GetExceptionSmtpResponse(converter, storageException, name, false), storageException);
messageStatus.RetryInterval = new TimeSpan?(StorageExceptionHandler.MailboxDeliveryFastQueueRetryInterval);
return(messageStatus);
case "MapiExceptionMaxThreadsPerMdbExceeded":
messageStatus = new MessageStatus(MessageAction.RetryQueue, StorageExceptionHandler.GetExceptionSmtpResponse(converter, storageException, false, AckReason.MailboxServerMaxThreadsPerMdbExceeded), storageException);
messageStatus.RetryInterval = new TimeSpan?(StorageExceptionHandler.MailboxDeliveryFastQueueRetryInterval);
return(messageStatus);
case "MapiExceptionMaxThreadsPerSCTExceeded":
messageStatus = new MessageStatus(converter.IsOutbound ? MessageAction.Retry : MessageAction.RetryQueue, StorageExceptionHandler.GetExceptionSmtpResponse(converter, storageException, false, AckReason.MapiExceptionMaxThreadsPerSCTExceeded), storageException);
messageStatus.RetryInterval = new TimeSpan?(StorageExceptionHandler.MailboxDeliveryFastQueueRetryInterval);
return(messageStatus);
case "MapiExceptionRpcOutOfMemory":
case "MapiExceptionRpcOutOfResources":
case "MapiExceptionRpcServerOutOfMemory":
case "MapiExceptionVersionStoreBusy":
return(new MessageStatus(converter.IsOutbound ? MessageAction.Retry : MessageAction.RetryQueue, StorageExceptionHandler.GetExceptionSmtpResponse(converter, storageException, false), storageException));
case "MapiExceptionSubsystemStopping":
return(new MessageStatus(converter.IsOutbound ? MessageAction.RetryMailboxServer : MessageAction.RetryQueue, StorageExceptionHandler.GetExceptionSmtpResponse(converter, storageException, false), storageException));
case "MapiExceptionLowDatabaseDiskSpace":
case "MapiExceptionLowDatabaseLogDiskSpace":
return(new MessageStatus(converter.IsOutbound ? MessageAction.Retry : MessageAction.RetryQueue, StorageExceptionHandler.GetExceptionSmtpResponse(converter, storageException, false, AckReason.MailboxDiskFull), storageException));
case "MapiExceptionADNotFound":
return(new MessageStatus(converter.IsOutbound ? MessageAction.RetryMailboxServer : MessageAction.RetryQueue, StorageExceptionHandler.GetExceptionSmtpResponse(converter, storageException, false, AckReason.MailboxDiskFull), storageException));
case "MapiExceptionMailboxQuarantined":
if (converter.IsOutbound)
{
return(new MessageStatus(MessageAction.Skip, StorageExceptionHandler.GetExceptionSmtpResponse(converter, storageException, true), storageException));
}
return(new MessageStatus(MessageAction.NDR, StorageExceptionHandler.GetExceptionSmtpResponse(converter, storageException, true, AckReason.RecipientMailboxQuarantined), storageException));
case "MapiExceptionRetryableImportFailure":
case "MapiExceptionBusy":
case "MapiExceptionDiskError":
case "MapiExceptionJetErrorOutOfBuffers":
case "MapiExceptionJetErrorOutOfCursors":
case "MapiExceptionJetErrorOutOfMemory":
case "MapiExceptionJetErrorOutOfSessions":
case "MapiExceptionJetErrorTooManyOpenTables":
case "MapiExceptionJetErrorTooManyOpenTablesAndCleanupTimedOut":
case "MapiExceptionJetErrorVersionStoreOutOfMemory":
case "MapiExceptionJetErrorVersionStoreOutOfMemoryAndCleanupTimedOut":
case "MapiExceptionNoFreeJses":
case "MapiExceptionNotEnoughDisk":
case "MapiExceptionTimeout":
case "MapiExceptionWait":
case "MapiExceptionCollision":
return(new MessageStatus(MessageAction.Retry, StorageExceptionHandler.GetExceptionSmtpResponse(converter, storageException, false), storageException));
}
messageStatus = new MessageStatus(MessageAction.Retry, StorageExceptionHandler.GetExceptionSmtpResponse(converter, storageException, false), storageException);
return(messageStatus);
}
private static MessageStatus GetMessageStatus <T>(IMessageConverter converter, MapiPermanentException mapiException, T storageException) where T : Exception
{
string name = mapiException.GetType().Name;
string key;
MessageStatus messageStatus;
switch (key = name)
{
case "MapiExceptionJetErrorLogDiskFull":
return(new MessageStatus(MessageAction.RetryQueue, StorageExceptionHandler.GetExceptionSmtpResponse(converter, storageException, true, AckReason.MailboxDiskFull), storageException));
case "MapiExceptionADDuplicateEntry":
return(new MessageStatus(converter.IsOutbound ? MessageAction.RetryMailboxServer : MessageAction.RetryQueue, StorageExceptionHandler.GetExceptionSmtpResponse(converter, storageException, true, "Duplicated AD entries found"), storageException));
case "MapiExceptionNoMoreConnections":
messageStatus = new MessageStatus(converter.IsOutbound ? MessageAction.RetryMailboxServer : MessageAction.RetryQueue, StorageExceptionHandler.GetExceptionSmtpResponse(converter, storageException, true, SmtpResponse.TooManyConnectionsPerSource), storageException);
messageStatus.RetryInterval = new TimeSpan?(StorageExceptionHandler.MailboxDeliveryFastQueueRetryInterval);
return(messageStatus);
case "MapiExceptionUnknownUser":
return(new MessageStatus(converter.IsOutbound ? MessageAction.Retry : MessageAction.Reroute, StorageExceptionHandler.GetExceptionSmtpResponse(converter, storageException, true), storageException));
case "MapiExceptionNoReplicaHere":
case "MapiExceptionWrongServer":
case "MapiExceptionWrongMailbox":
return(new MessageStatus(converter.IsOutbound ? MessageAction.Skip : MessageAction.Reroute, StorageExceptionHandler.GetExceptionSmtpResponse(converter, storageException, true), storageException));
case "MapiExceptionClientVersionDisallowed":
return(new MessageStatus(MessageAction.Reroute, StorageExceptionHandler.GetExceptionSmtpResponse(converter, storageException, true), storageException));
case "MapiExceptionDuplicateDelivery":
return(new MessageStatus(MessageAction.LogDuplicate, StorageExceptionHandler.GetExceptionSmtpResponse(converter, storageException, true), storageException));
case "MapiExceptionMaxTimeExpired":
return(new MessageStatus(MessageAction.NDR, StorageExceptionHandler.GetExceptionSmtpResponse(converter, storageException, true, null, "4.4.1", "connection timed out", true), storageException));
case "MapiExceptionUnableToComplete":
return(new MessageStatus(MessageAction.NDR, StorageExceptionHandler.GetExceptionSmtpResponse(converter, storageException, true, null, "4.4.1", "connection timed out", true), storageException));
case "MapiExceptionMessageTooBig":
case "MapiExceptionTooComplex":
case "MapiExceptionTooBig":
case "MapiExceptionMaxAttachmentExceeded":
return(new MessageStatus(MessageAction.NDR, StorageExceptionHandler.GetExceptionSmtpResponse(converter, storageException, true, null, "5.3.4", "message exceeds fixed system limits", true), storageException));
case "MapiExceptionTooManyRecips":
return(new MessageStatus(MessageAction.NDR, StorageExceptionHandler.GetExceptionSmtpResponse(converter, storageException, true, null, "5.3.3", "too many recipients", true), storageException));
case "MapiExceptionQuotaExceeded":
case "MapiExceptionShutoffQuotaExceeded":
return(new MessageStatus(MessageAction.NDR, StorageExceptionHandler.GetExceptionSmtpResponse(converter, storageException, true, null, "5.2.2", "mailbox full", true), storageException));
case "MapiExceptionNoReplicaAvailable":
case "MapiExceptionFolderDisabled":
case "MapiExceptionMailboxDisabled":
case "MapiExceptionAccountDisabled":
return(new MessageStatus(MessageAction.NDR, StorageExceptionHandler.GetExceptionSmtpResponse(converter, storageException, true, null, "5.2.1", "mailbox disabled", true), storageException));
case "MapiExceptionMdbOffline":
return(new MessageStatus(MessageAction.RetryQueue, StorageExceptionHandler.GetExceptionSmtpResponse(converter, storageException, true, AckReason.MDBOffline), storageException));
case "MapiExceptionMaxObjsExceeded":
case "MapiExceptionRpcBufferTooSmall":
return(new MessageStatus(MessageAction.NDR, StorageExceptionHandler.GetExceptionSmtpResponse(converter, storageException, true, null, "4.3.2", "mailbox busy", true), storageException));
case "MapiExceptionNoAccess":
return(new MessageStatus(MessageAction.Retry, StorageExceptionHandler.GetExceptionSmtpResponse(converter, storageException, false, AckReason.MapiNoAccessFailure), storageException));
case "MapiExceptionJetErrorPageNotInitialized":
return(new MessageStatus(MessageAction.RetryQueue, StorageExceptionHandler.GetExceptionSmtpResponse(converter, storageException, true, "Database page not initialized"), storageException));
case "MapiExceptionOutOfMemory":
case "MapiExceptionTooManyMountedDatabases":
return(new MessageStatus(MessageAction.NDR, StorageExceptionHandler.GetExceptionSmtpResponse(converter, storageException, true), storageException));
case "MapiExceptionUnconfigured":
return(new MessageStatus(MessageAction.Retry, StorageExceptionHandler.GetExceptionSmtpResponse(converter, storageException, false), storageException));
}
messageStatus = new MessageStatus(MessageAction.NDR, StorageExceptionHandler.GetExceptionSmtpResponse(converter, storageException, true), storageException);
return(messageStatus);
}
private static MessageStatus GetMessageStatus(IMessageConverter converter, ExchangeDataException dataException)
{
StorageExceptionHandler.LogException(converter, dataException);
return(new MessageStatus(MessageAction.NDR, StorageExceptionHandler.GetExceptionSmtpResponse(converter, dataException, true), dataException));
}
internal static SmtpResponse GetExceptionSmtpResponse(IMessageConverter converter, Exception exception, bool isPermanent, string primaryStatusText)
{
return(StorageExceptionHandler.GetExceptionSmtpResponse(converter, exception, isPermanent, null, null, primaryStatusText, true));
}
internal static SmtpResponse GetExceptionSmtpResponse(IMessageConverter converter, Exception exception, bool isPermanent, SmtpResponse smtpResponse)
{
return(StorageExceptionHandler.GetExceptionSmtpResponse(converter, exception, isPermanent, smtpResponse.StatusCode, smtpResponse.EnhancedStatusCode, smtpResponse.StatusText[0], true));
}
