private static bool TryCalculateConversationCreatorSid(ConversationCreatorHelper.ConversationCreatorDefinitionData definitionData, ConversationCreatorHelper.MessageDeliveryScenario messageDeliveryScenario, byte[] itemOwnerSID, out byte[] conversationCreatorSid, out bool updateAllConversationMessages)
{
updateAllConversationMessages = false;
if (messageDeliveryScenario == ConversationCreatorHelper.MessageDeliveryScenario.DeliveringRootMessage || messageDeliveryScenario == ConversationCreatorHelper.MessageDeliveryScenario.Unknown)
{
conversationCreatorSid = itemOwnerSID;
return(true);
}
if (messageDeliveryScenario == ConversationCreatorHelper.MessageDeliveryScenario.DeliveringOutOfOrderRootMessage)
{
conversationCreatorSid = itemOwnerSID;
updateAllConversationMessages = true;
return(true);
}
Conversation conversation = definitionData.Conversation;
conversationCreatorSid = conversation.ConversationCreatorSID;
if (conversationCreatorSid == null)
{
IConversationTreeNode rootMessageNode = definitionData.Conversation.ConversationTree.RootMessageNode;
if (rootMessageNode == null)
{
return(false);
}
ExTraceGlobals.StorageTracer.TraceDebug <string>(0L, "ConversationCreatorHelper::TryCalculateConversationCreatorSid : Probably the conversation was created before we started tracking the ConversationCreatorSID or the conversation was created from a message sent by X-Prem user. ConversationID:{0}", conversation.ConversationId.ToString());
conversationCreatorSid = rootMessageNode.GetValueOrDefault <byte[]>(InternalSchema.SenderSID, null);
updateAllConversationMessages = (conversationCreatorSid != null);
}
return(conversationCreatorSid != null);
}
private static byte[] CalculateConversationCreatorSid(ConversationCreatorHelper.ConversationCreatorDefinitionData definitionData, ConversationCreatorHelper.MessageDeliveryScenario messageDeliveryScenario, byte[] itemOwnerSID)
{
if (messageDeliveryScenario == ConversationCreatorHelper.MessageDeliveryScenario.DeliveringRootMessage || messageDeliveryScenario == ConversationCreatorHelper.MessageDeliveryScenario.Unknown)
{
return(itemOwnerSID);
}
Conversation conversation = definitionData.Conversation;
return(conversation.ConversationCreatorSID);
}
public static bool TryCalculateConversationCreatorSidOnReplying(MailboxSession mailboxSession, ConversationIndex conversationIndex, out byte[] conversationCreatorSid)
{
conversationCreatorSid = null;
if (!ConversationCreatorHelper.SupportsConversationCreator(mailboxSession))
{
return(false);
}
ConversationCreatorHelper.ConversationCreatorDefinitionData definitionData = new ConversationCreatorHelper.ConversationCreatorDefinitionData(mailboxSession, conversationIndex);
conversationCreatorSid = ConversationCreatorHelper.CalculateConversationCreatorSid(definitionData, ConversationCreatorHelper.MessageDeliveryScenario.DeliveringNonRootMessage, null);
return(conversationCreatorSid != null);
}
public static void FixupConversationMessagesCreatorSid(MailboxSession mailboxSession, ConversationIndex conversationIndex, byte[] conversationCreatorSid)
{
ConversationCreatorHelper.ConversationCreatorDefinitionData conversationCreatorDefinitionData = new ConversationCreatorHelper.ConversationCreatorDefinitionData(mailboxSession, conversationIndex);
foreach (IConversationTreeNode conversationTreeNode in conversationCreatorDefinitionData.Conversation.ConversationTree)
{
ConversationTreeNode conversationTreeNode2 = (ConversationTreeNode)conversationTreeNode;
foreach (StoreObjectId storeId in conversationTreeNode2.ToListStoreObjectId())
{
using (Item item = Item.Bind(mailboxSession, storeId, null))
{
item.OpenAsReadWrite();
item.SetOrDeleteProperty(ItemSchema.ConversationCreatorSID, conversationCreatorSid);
item.Save(SaveMode.ResolveConflicts);
}
}
}
}
private static bool TryCalculateConversationCreatorSid(MailboxSession mailboxSession, ICorePropertyBag itemPropertyBag, ConversationIndex.FixupStage fixupStage, ConversationIndex conversationIndex, byte[] itemOwnerSID, out byte[] conversationCreatorSid, out bool updateAllConversationMessages)
{
ConversationCreatorHelper.ConversationCreatorDefinitionData definitionData = new ConversationCreatorHelper.ConversationCreatorDefinitionData(mailboxSession, conversationIndex);
ConversationCreatorHelper.MessageDeliveryScenario messageDeliveryScenario = ConversationCreatorHelper.CalculateConversationDeliveryScenario(definitionData, itemPropertyBag, fixupStage);
return(ConversationCreatorHelper.TryCalculateConversationCreatorSid(definitionData, messageDeliveryScenario, itemOwnerSID, out conversationCreatorSid, out updateAllConversationMessages));
}
private static ConversationCreatorHelper.MessageDeliveryScenario CalculateConversationDeliveryScenario(ConversationCreatorHelper.ConversationCreatorDefinitionData definitionData, ICorePropertyBag itemPropertyBag, ConversationIndex.FixupStage fixupStage)
{
if (ConversationIndex.CheckStageValue(fixupStage, ConversationIndex.FixupStage.Error))
{
return(ConversationCreatorHelper.MessageDeliveryScenario.Unknown);
}
if (ConversationIndex.IsFixUpCreatingNewConversation(fixupStage))
{
return(ConversationCreatorHelper.MessageDeliveryScenario.DeliveringRootMessage);
}
if (definitionData.Conversation.RootMessageId == null)
{
ExTraceGlobals.StorageTracer.TraceDebug <string, string>(0L, "ConversationCreatorHelper::CalculateConversationDeliveryScenario : On some corner cases, the conversation is loaded without nodes and then root node is null. MessageClassConversationID:{0} FixupStage:{1}", definitionData.Conversation.ConversationId.ToString(), fixupStage.ToString());
return(ConversationCreatorHelper.MessageDeliveryScenario.DeliveringRootMessage);
}
if (ConversationIndex.IsFixupAddingOutOfOrderMessageToConversation(fixupStage) && ConversationCreatorHelper.IsRootMessage(definitionData.Conversation, itemPropertyBag))
{
return(ConversationCreatorHelper.MessageDeliveryScenario.DeliveringOutOfOrderRootMessage);
}
return(ConversationCreatorHelper.MessageDeliveryScenario.Unknown);
}