private bool IsDuplicateMessageBySiteMailboxDrop(MailboxSession session, CoreItem item)
{
if (item.Origin != Origin.New)
{
return(false);
}
item.PropertyBag.Load(COWSiteMailboxMessageDedup.PropItemClass);
if (item.ClassName() != "IPM.Note")
{
return(false);
}
byte[] array = item.PropertyBag.TryGetProperty(StoreObjectSchema.ParentEntryId) as byte[];
string text = item.PropertyBag.TryGetProperty(ItemSchema.InternetMessageId) as string;
string text2 = item.PropertyBag.TryGetProperty(MessageItemSchema.SenderSmtpAddress) as string;
ExDateTime?exDateTime = item.PropertyBag.TryGetProperty(ItemSchema.SentTime) as ExDateTime?;
string a = item.PropertyBag.TryGetProperty(ItemSchema.Subject) as string;
if (array == null || string.IsNullOrEmpty(text) || string.IsNullOrEmpty(text2) || exDateTime == null)
{
COWSiteMailboxMessageDedup.Tracer.TraceError((long)this.GetHashCode(), "COWSiteMailboxMessageDedup.IsDuplicateMessageBySiteMailboxDrop: required poperties are not complete, rawId: {0}, internetMessageId: {1}, senderSmtpAddress: {2}, sentTime: {3}", new object[]
{
array,
text,
text2,
exDateTime
});
return(false);
}
int hashValue = (int)AllItemsFolderHelper.GetHashValue(text);
StoreObjectId folderId = StoreObjectId.FromProviderSpecificId(array, StoreObjectType.Message);
using (Folder folder = Folder.Bind(session, folderId))
{
using (QueryResult queryResult = folder.ItemQuery(ItemQueryType.None, null, COWSiteMailboxMessageDedup.DedupSortBy, COWSiteMailboxMessageDedup.DedupProperties))
{
if (!queryResult.SeekToCondition(SeekReference.OriginBeginning, new ComparisonFilter(ComparisonOperator.Equal, ItemSchema.InternetMessageIdHash, hashValue)))
{
return(false);
}
IStorePropertyBag[] array2 = AllItemsFolderHelper.ProcessQueryResult(queryResult, text, hashValue);
if (array2 == null)
{
COWSiteMailboxMessageDedup.Tracer.TraceDebug((long)this.GetHashCode(), "COWSiteMailboxMessageDedup.IsDuplicateMessageBySiteMailboxDrop: propertyBags is null for ProcessQueryResult.");
return(false);
}
foreach (IStorePropertyBag storePropertyBag in array2)
{
string text3 = storePropertyBag.TryGetProperty(ItemSchema.InternetMessageId) as string;
string text4 = storePropertyBag.TryGetProperty(MessageItemSchema.SenderSmtpAddress) as string;
string b = storePropertyBag.TryGetProperty(ItemSchema.Subject) as string;
ExDateTime? exDateTime2 = storePropertyBag.TryGetProperty(ItemSchema.SentTime) as ExDateTime?;
VersionedId versionedId = storePropertyBag.TryGetProperty(ItemSchema.Id) as VersionedId;
if (!string.IsNullOrEmpty(text3) && string.Equals(text, text3, StringComparison.OrdinalIgnoreCase) && !string.IsNullOrEmpty(text4) && string.Equals(text2, text4, StringComparison.OrdinalIgnoreCase) && string.Equals(a, b) && exDateTime2 != null && exDateTime2 == exDateTime)
{
if (item.Id == null || item.Id.ObjectId == null || versionedId == null || versionedId.ObjectId == null)
{
COWSiteMailboxMessageDedup.Tracer.TraceError((long)this.GetHashCode(), "COWSiteMailboxMessageDedup.IsDuplicateMessageBySiteMailboxDrop: some following values are unavailable: item.Id, item.Id.ObjectId, matchedId, matchedId.ObjectId");
}
else
{
COWSiteMailboxMessageDedup.Tracer.TraceDebug <StoreObjectId, StoreObjectId, string>((long)this.GetHashCode(), "COWSiteMailboxMessageDedup.IsDuplicateMessageBySiteMailboxDrop: found duplicate {0} of message {1} in site mailbox {2}.", versionedId.ObjectId, item.Id.ObjectId, session.DisplayName);
}
return(true);
}
}
}
}
return(false);
}
public static IStorePropertyBag[] FindItemsFromInternetId(MailboxSession session, string internetMessageId, ItemQueryType itemQueryType, params PropertyDefinition[] propertyDefinitions)
{
Util.ThrowOnNullArgument(session, "session");
Util.ThrowOnNullOrEmptyArgument(internetMessageId, "internetMessageId");
Util.ThrowOnNullOrEmptyArgument(propertyDefinitions, "propertyDefinitions");
ICollection <PropertyDefinition> properties = InternalSchema.Combine <PropertyDefinition>(propertyDefinitions, new PropertyDefinition[]
{
ItemSchema.InternetMessageId,
ItemSchema.InternetMessageIdHash
});
int internetMessageIdHash = (int)AllItemsFolderHelper.GetHashValue(internetMessageId);
IStorePropertyBag[] array = AllItemsFolderHelper.RunQueryOnAllItemsFolder <IStorePropertyBag[]>(session, AllItemsFolderHelper.SupportedSortBy.InternetMessageIdHash, internetMessageIdHash, null, (QueryResult queryResult) => AllItemsFolderHelper.ProcessQueryResult(queryResult, internetMessageId, internetMessageIdHash), properties, itemQueryType);
return(array ?? Array <IStorePropertyBag> .Empty);
}
