internal AttachmentInfo(StoreObjectId messageId, Attachment attachment)
{
this.fileName = attachment.FileName;
this.fileExtension = attachment.FileExtension;
this.displayName = attachment.DisplayName;
this.contentType = attachment.ContentType;
if (string.IsNullOrEmpty(this.contentType))
{
this.contentType = attachment.CalculatedContentType;
}
this.isInline = attachment.IsInline;
this.size = attachment.Size;
this.attachmentType = attachment.AttachmentType;
this.messageId = messageId;
this.attachmentId = attachment.Id;
this.contentId = attachment.ContentId;
this.lastModifiedTime = attachment.LastModifiedTime;
this.contentLocation = attachment.ContentLocation;
if (attachment.AttachmentType == AttachmentType.Stream)
{
StreamAttachment streamAttachment = attachment as StreamAttachment;
if (streamAttachment != null)
{
this.imageThumbnail = streamAttachment.LoadAttachmentThumbnail();
this.imageThumbnailHeight = streamAttachment.ImageThumbnailHeight;
this.imageThumbnailWidth = streamAttachment.ImageThumbnailWidth;
if (this.imageThumbnail != null)
{
this.salientRegions = streamAttachment.LoadAttachmentThumbnailSalientRegions();
}
}
}
if (attachment.AttachmentType == AttachmentType.EmbeddedMessage)
{
ItemAttachment itemAttachment = attachment as ItemAttachment;
if (itemAttachment != null)
{
using (Item item = itemAttachment.GetItem())
{
this.embeddedItemClass = item.ClassName;
}
}
}
if (attachment.AttachmentType == AttachmentType.Reference)
{
ReferenceAttachment referenceAttachment = attachment as ReferenceAttachment;
if (referenceAttachment != null)
{
this.attachLongPathName = referenceAttachment.AttachLongPathName;
this.providerType = referenceAttachment.ProviderType;
}
}
}
private void WriteAttachedItem(ItemAttachment itemAttachment)
{
using (Item item = itemAttachment.GetItem(InternalSchema.ContentConversionProperties))
{
this.limitsTracker.StartEmbeddedMessage();
using (MsgStorageWriter embeddedMessageWriter = this.PropertyWriter.GetEmbeddedMessageWriter())
{
OutboundMsgConverter outboundMsgConverter = new OutboundMsgConverter(this.options);
outboundMsgConverter.InternalConvertItemToMsgStorage(item, embeddedMessageWriter, this.limitsTracker);
}
this.limitsTracker.EndEmbeddedMessage();
}
}
internal static Item OpenAttachedItem(ItemAttachment attachment)
{
Item result;
try
{
result = attachment.GetItem(InternalSchema.ContentConversionProperties);
}
catch (ObjectNotFoundException arg)
{
StorageGlobals.ContextTraceDebug <ObjectNotFoundException>(ExTraceGlobals.CcOutboundGenericTracer, "ConvertUtils::OpenAttachedItem - unable to open embedded message, exc = {0}", arg);
result = null;
}
return(result);
}
public MessageItem CreateSendAgain(StoreId parentFolderId)
{
this.CheckDisposed("CreateSendAgain");
if (parentFolderId == null)
{
throw new ArgumentNullException("parentFolderId");
}
if (!this.IsSendAgainAllowed)
{
throw new NotSupportedException("CreateSendAgain() is not supported on this ReportMessage");
}
MessageItem messageItem = null;
bool flag = false;
MessageItem result;
try
{
using (ItemAttachment itemAttachment = (ItemAttachment)base.AttachmentCollection.TryOpenFirstAttachment(AttachmentType.EmbeddedMessage))
{
if (itemAttachment == null)
{
throw new CorruptDataException(ServerStrings.ExReportMessageCorruptedDueToWrongItemAttachmentType);
}
using (Item item = itemAttachment.GetItem())
{
if (!(item is MessageItem))
{
throw new CorruptDataException(ServerStrings.ExReportMessageCorruptedDueToWrongItemAttachmentType);
}
messageItem = (MessageItem)Microsoft.Exchange.Data.Storage.Item.CloneItem(base.Session, parentFolderId, item, false, false, null);
this.SetResendItem(messageItem, (MessageItem)item);
}
}
flag = true;
result = messageItem;
}
finally
{
if (!flag && messageItem != null)
{
messageItem.Dispose();
messageItem = null;
}
}
return(result);
}
protected override void BuildAttachments(BodyConversionCallbacks callbacks, InboundConversionOptions optionsForSmime)
{
using (ItemAttachment itemAttachment = this.newItem.AttachmentCollection.Create(AttachmentType.EmbeddedMessage) as ItemAttachment)
{
using (Item item = itemAttachment.GetItem(InternalSchema.ContentConversionProperties))
{
this.originalItem.Load(InternalSchema.ContentConversionProperties);
Item.CopyItemContent(this.originalItem, item);
item.DeleteProperties(new PropertyDefinition[]
{
InternalSchema.EntryId,
InternalSchema.MessageStatus,
InternalSchema.SubmitFlags,
InternalSchema.ReceivedRepresenting,
InternalSchema.UrlCompName
});
item[InternalSchema.Flags] = this.originalItem.GetValueOrDefault <MessageFlags>(InternalSchema.Flags);
item[InternalSchema.HasBeenSubmitted] = false;
item.SaveFlags |= this.newItem.SaveFlags;
item.Save(SaveMode.NoConflictResolution);
}
itemAttachment.Save();
}
}
private void SaveAndCloseCurrentAttachment()
{
if (this.currentAttachment != null)
{
if (this.currentAttachment.AttachmentType == AttachmentType.EmbeddedMessage)
{
ItemAttachment itemAttachment = this.currentAttachment as ItemAttachment;
if (itemAttachment != null)
{
using (Item item = itemAttachment.GetItem())
{
ItemConversion.ConvertMsgStorageToItem(this.temporaryStreamForEmbeddedMessage, item, new InboundConversionOptions(new EmptyRecipientCache(), string.Empty));
this.temporaryStreamForEmbeddedMessage = null;
item.Save(SaveMode.NoConflictResolution);
}
}
}
this.currentAttachment.Save();
this.currentAttachment.Load(null);
this.messageAttachmentIds.Add(this.currentAttachment.Id);
this.currentAttachment.Dispose();
this.currentAttachment = null;
}
}
private static Item InternalOpenEmbeddedMessageAndAttachment(AttachmentCollection attachments, ExTimeZone organizerTimeZone, ExDateTime userStartTime, ExDateTime userEndTime, out ItemAttachment itemAttachment, bool detectDuplicatedAttachment, out AttachmentId[] duplicatedAttachmentIds, ICollection <PropertyDefinition> properties)
{
itemAttachment = null;
duplicatedAttachmentIds = null;
Item item = null;
ItemAttachment itemAttachment2 = null;
List <KeyValuePair <long, AttachmentHandle> > list = new List <KeyValuePair <long, AttachmentHandle> >();
List <AttachmentId> list2 = null;
ExDateTime exDateTime = ExTimeZone.UtcTimeZone.ConvertDateTime(userStartTime);
ExDateTime exDateTime2 = ExTimeZone.UtcTimeZone.ConvertDateTime(userEndTime);
ExDateTime exDateTime3 = organizerTimeZone.ConvertDateTime(exDateTime);
ExDateTime exDateTime4 = organizerTimeZone.ConvertDateTime(exDateTime2);
exDateTime3 = new ExDateTime(ExTimeZone.UtcTimeZone, (DateTime)exDateTime3);
exDateTime4 = new ExDateTime(ExTimeZone.UtcTimeZone, (DateTime)exDateTime4);
if (properties == null)
{
properties = new PropertyDefinition[]
{
InternalSchema.StartTime,
InternalSchema.EndTime
};
}
else
{
properties = InternalSchema.Combine <PropertyDefinition>(properties, new PropertyDefinition[]
{
InternalSchema.StartTime,
InternalSchema.EndTime
});
}
CalendarItem calendarItem = attachments.ContainerItem as CalendarItem;
List <RecurrenceManager.ExceptionSummary> list3;
if (calendarItem != null)
{
if (calendarItem.ExceptionSummaryList == null)
{
ExTraceGlobals.RecurrenceTracer.TraceDebug((long)calendarItem.GetHashCode(), "For calendar item, retrieve exception summary information by walking through all hidden attachements");
calendarItem.ExceptionSummaryList = RecurrenceManager.GetExceptionSumaryList(attachments);
}
list3 = calendarItem.ExceptionSummaryList;
}
else
{
ExTraceGlobals.RecurrenceTracer.TraceDebug((long)attachments.GetHashCode(), "No calendar item exists, retrieve exception summary information by walking through all hidden attachements");
list3 = RecurrenceManager.GetExceptionSumaryList(attachments);
}
foreach (RecurrenceManager.ExceptionSummary exceptionSummary in list3)
{
ExDateTime utcStartTime = exceptionSummary.UtcStartTime;
ExDateTime utcEndTime = exceptionSummary.UtcEndTime;
TimeSpan timeSpan = utcStartTime - exDateTime;
utcEndTime - exDateTime2;
if (Math.Abs((exDateTime3 - exDateTime4 - (utcStartTime - utcEndTime)).Ticks) < 1200000000L && Math.Abs(timeSpan.Ticks) <= 504000000000L)
{
list.Add(new KeyValuePair <long, AttachmentHandle>(Math.Abs((utcStartTime - exDateTime3).Ticks), exceptionSummary.Handle));
}
}
list.Sort(delegate(KeyValuePair <long, AttachmentHandle> left, KeyValuePair <long, AttachmentHandle> right)
{
if (left.Key == right.Key)
{
return(0);
}
if (left.Key <= right.Key)
{
return(-1);
}
return(1);
});
bool flag = false;
try
{
foreach (KeyValuePair <long, AttachmentHandle> keyValuePair in list)
{
ItemAttachment itemAttachment3 = (ItemAttachment)attachments.Open(keyValuePair.Value, new AttachmentType?(AttachmentType.EmbeddedMessage), null);
ExTraceGlobals.RecurrenceTracer.TraceDebug <ExDateTime, int>((long)keyValuePair.Value.GetHashCode(), "Open embedded message for StartTime: {0}, Probables queue length: {1}", userStartTime, list.Count);
if (itemAttachment3 != null)
{
Item item2 = null;
bool flag2 = true;
try
{
if (itemAttachment3.IsItemOpen)
{
ExTraceGlobals.RecurrenceTracer.TraceError((long)keyValuePair.Value.GetHashCode(), "Embedded message is in erroneous open state, which should be guaranteed by master");
}
else
{
item2 = itemAttachment3.GetItem(InternalSchema.Combine <PropertyDefinition>(MessageItemSchema.Instance.AutoloadProperties, properties));
TimeSpan timeSpan2 = item2.GetValueOrDefault <ExDateTime>(InternalSchema.MapiStartTime, ExDateTime.MinValue) - userStartTime;
TimeSpan timeSpan3 = item2.GetValueOrDefault <ExDateTime>(InternalSchema.MapiEndTime, ExDateTime.MinValue) - userEndTime;
if (timeSpan2.TotalMinutes < 1.0 && timeSpan2.TotalMinutes > -1.0 && timeSpan3.TotalMinutes < 1.0 && timeSpan3.TotalMinutes > -1.0)
{
if (item == null)
{
flag2 = false;
itemAttachment2 = itemAttachment3;
item = item2;
if (!detectDuplicatedAttachment)
{
break;
}
list2 = new List <AttachmentId>();
}
else
{
ExTraceGlobals.RecurrenceTracer.TraceDebug <AttachmentId, ExDateTime>((long)keyValuePair.Value.GetHashCode(), "Detected duplicated attachment {0} for StartTime: {1}", itemAttachment3.Id, userStartTime);
list2.Add(itemAttachment3.Id);
}
}
}
}
finally
{
if (flag2)
{
Util.DisposeIfPresent(item2);
Util.DisposeIfPresent(itemAttachment3);
}
}
}
}
flag = true;
}
finally
{
if (!flag)
{
Util.DisposeIfPresent(item);
Util.DisposeIfPresent(itemAttachment2);
}
}
itemAttachment = itemAttachment2;
duplicatedAttachmentIds = ((list2 == null) ? null : list2.ToArray());
return(item);
}