// Token: 0x06000884 RID: 2180 RVA: 0x000323A8 File Offset: 0x000305A8
public static bool FolderSyncRequired(SyncStateStorage syncStateStorage, HierarchySyncOperations folderHierarchyChanges, SyncState folderIdMappingSyncState = null)
{
bool flag = folderIdMappingSyncState == null;
try
{
if (folderIdMappingSyncState == null)
{
folderIdMappingSyncState = syncStateStorage.GetCustomSyncState(new FolderIdMappingSyncStateInfo(), new PropertyDefinition[0]);
if (folderIdMappingSyncState == null)
{
return(true);
}
}
FolderTree folderTree = (FolderTree)folderIdMappingSyncState[CustomStateDatumType.FullFolderTree];
if (folderTree == null)
{
return(true);
}
for (int i = 0; i < folderHierarchyChanges.Count; i++)
{
HierarchySyncOperation hierarchySyncOperation = folderHierarchyChanges[i];
MailboxSyncItemId folderId = MailboxSyncItemId.CreateForNewItem(hierarchySyncOperation.ItemId);
MailboxSyncItemId folderId2 = MailboxSyncItemId.CreateForNewItem(hierarchySyncOperation.ParentId);
if (!folderTree.Contains(folderId2))
{
return(true);
}
if (!folderTree.Contains(folderId))
{
if (!folderTree.IsHidden(folderId2))
{
return(true);
}
}
else if (!folderTree.IsHidden(folderId) || (folderTree.IsHiddenDueToParent(folderId) && !folderTree.IsHidden(folderId2)))
{
return(true);
}
}
}
finally
{
if (flag && folderIdMappingSyncState != null)
{
folderIdMappingSyncState.Dispose();
}
}
return(false);
}
// Token: 0x060008A6 RID: 2214 RVA: 0x00033214 File Offset: 0x00031414
protected override void ProcessCommand(FolderCommand.FolderRequest folderRequest, XmlDocument doc)
{
bool flag = folderRequest.SyncKey == 0;
string namespaceURI = doc.DocumentElement.NamespaceURI;
XmlNode xmlNode = doc.CreateElement("Status", namespaceURI);
doc.DocumentElement.AppendChild(xmlNode);
xmlNode.InnerText = "1";
base.DeviceSyncStateMetadata.RecordLatestFolderHierarchySnapshot(base.MailboxSession, base.Context);
HierarchySyncOperations hierarchySyncOperations = base.FolderHierarchySync.EnumerateServerOperations(base.MailboxSession.GetDefaultFolderId(DefaultFolderType.Root), false);
if (hierarchySyncOperations.Count > 0)
{
folderRequest.RecoverySyncKey = folderRequest.SyncKey;
folderRequest.SyncKey = base.GetNextNumber(folderRequest.SyncKey);
base.FolderHierarchySyncState[CustomStateDatumType.SyncKey] = new Int32Data(folderRequest.SyncKey);
if (folderRequest.RecoverySyncKey > 0)
{
base.FolderHierarchySyncState[CustomStateDatumType.RecoverySyncKey] = new Int32Data(folderRequest.RecoverySyncKey);
base.FolderIdMappingSyncState[CustomStateDatumType.RecoveryFullFolderTree] = base.FolderIdMappingSyncState[CustomStateDatumType.FullFolderTree];
}
base.SyncStateChanged = true;
}
XmlNode xmlNode2 = doc.CreateElement("SyncKey", namespaceURI);
doc.DocumentElement.AppendChild(xmlNode2);
xmlNode2.InnerText = folderRequest.SyncKey.ToString(CultureInfo.InvariantCulture);
Dictionary <ISyncItemId, XmlNode> dictionary = new Dictionary <ISyncItemId, XmlNode>(flag ? (hierarchySyncOperations.Count + FolderSyncCommand.virtualFolders.Length) : hierarchySyncOperations.Count);
XmlNode xmlNode3 = doc.CreateElement("Changes", namespaceURI);
doc.DocumentElement.AppendChild(xmlNode3);
StoreObjectId defaultFolderId = base.MailboxSession.GetDefaultFolderId(DefaultFolderType.Root);
FolderIdMapping folderIdMapping = (FolderIdMapping)base.FolderIdMappingSyncState[CustomStateDatumType.IdMapping];
FolderTree folderTree = (FolderTree)base.FolderIdMappingSyncState[CustomStateDatumType.FullFolderTree];
HashSet <ISyncItemId> hashSet = new HashSet <ISyncItemId>();
HashSet <ISyncItemId> hashSet2 = new HashSet <ISyncItemId>();
bool flag2 = false;
AirSyncDiagnostics.TraceDebug <int>(ExTraceGlobals.AlgorithmTracer, this, "FolderSyncCommand.ProcessCommand(). changes.Count={0}", hierarchySyncOperations.Count);
for (int i = 0; i < hierarchySyncOperations.Count; i++)
{
HierarchySyncOperation hierarchySyncOperation = hierarchySyncOperations[i];
MailboxSyncItemId mailboxSyncItemId = MailboxSyncItemId.CreateForNewItem(hierarchySyncOperation.ItemId);
MailboxSyncItemId mailboxSyncItemId2 = MailboxSyncItemId.CreateForNewItem(hierarchySyncOperation.ParentId);
AirSyncDiagnostics.TraceDebug(ExTraceGlobals.AlgorithmTracer, this, "FolderSyncCommand.ProcessCommand(). change# {0}. changeType{1}. Processing folder: {2} with parent {3}", new object[]
{
i,
Enum.GetName(typeof(ChangeType), hierarchySyncOperation.ChangeType),
mailboxSyncItemId,
mailboxSyncItemId2
});
string parentShortId = null;
bool flag3 = false;
switch (hierarchySyncOperation.ChangeType)
{
case ChangeType.Add:
{
if (folderTree.AddFolder(mailboxSyncItemId))
{
AirSyncDiagnostics.TraceDebug <MailboxSyncItemId, MailboxSyncItemId>(ExTraceGlobals.AlgorithmTracer, this, "FolderSyncCommand.ProcessCommand(). Adding folder {0} with Parent {1} to Full Folder Tree.", mailboxSyncItemId, mailboxSyncItemId2);
}
folderTree.SetOwner(mailboxSyncItemId, hierarchySyncOperation.Owner);
folderTree.SetPermissions(mailboxSyncItemId, hierarchySyncOperation.Permissions);
if (!defaultFolderId.Equals(mailboxSyncItemId2.NativeId))
{
if (folderTree.AddFolder(mailboxSyncItemId2))
{
AirSyncDiagnostics.TraceDebug <MailboxSyncItemId>(ExTraceGlobals.AlgorithmTracer, this, "FolderSyncCommand.ProcessCommand(). Adding parent folder {0} to Full Folder Tree.", mailboxSyncItemId2);
hashSet2.Add(mailboxSyncItemId2);
}
folderTree.LinkChildToParent(mailboxSyncItemId2, mailboxSyncItemId, hashSet);
parentShortId = (folderIdMapping.Contains(mailboxSyncItemId2) ? folderIdMapping[mailboxSyncItemId2] : folderIdMapping.Add(mailboxSyncItemId2));
flag3 = folderTree.IsHidden(mailboxSyncItemId2);
}
bool sharedFolder = folderTree.IsSharedFolder(mailboxSyncItemId);
AirSyncUtility.GetAirSyncFolderType(base.MailboxSession, sharedFolder, hierarchySyncOperation.ItemId, hierarchySyncOperation.ClassName);
if (!this.IsFolderVisible(hierarchySyncOperation, flag3))
{
folderTree.SetHidden(mailboxSyncItemId, true, hashSet);
AirSyncDiagnostics.TraceDebug <MailboxSyncItemId>(ExTraceGlobals.AlgorithmTracer, this, "FolderSyncCommand.ProcessCommand(). Added folder {0} is set to hidden and will not be sent to client.", mailboxSyncItemId);
}
else
{
AirSyncDiagnostics.TraceDebug <MailboxSyncItemId>(ExTraceGlobals.AlgorithmTracer, this, "FolderSyncCommand.ProcessCommand(). Added folder {0} will be sent to client. Details next...", mailboxSyncItemId);
string text = folderIdMapping.Contains(mailboxSyncItemId) ? folderIdMapping[mailboxSyncItemId] : folderIdMapping.Add(mailboxSyncItemId);
dictionary[mailboxSyncItemId] = this.CreateChangeNode(doc, namespaceURI, hierarchySyncOperation.ChangeType, folderTree, mailboxSyncItemId, hierarchySyncOperation, text, parentShortId, ref flag2);
hashSet2.Add(mailboxSyncItemId);
}
break;
}
case ChangeType.Change:
if (!folderTree.Contains(mailboxSyncItemId))
{
AirSyncDiagnostics.TraceError(ExTraceGlobals.RequestsTracer, this, "Could not find folder {0} with item ID {1} in the full folder tree, skipping... FolderIdMappingSyncState backend version is {2} and current version is {3}.", new object[]
{
hierarchySyncOperation.DisplayName,
mailboxSyncItemId,
base.FolderIdMappingSyncState.BackendVersion,
base.FolderIdMappingSyncState.Version
});
}
else
{
if (!defaultFolderId.Equals(mailboxSyncItemId2.NativeId))
{
if (folderTree.AddFolder(mailboxSyncItemId2))
{
AirSyncDiagnostics.TraceDebug <MailboxSyncItemId, MailboxSyncItemId>(ExTraceGlobals.AlgorithmTracer, this, "FolderSyncCommand.ProcessCommand(). Changed folder {0} has new parent {1} to be sent to client.", mailboxSyncItemId, mailboxSyncItemId2);
hashSet2.Add(mailboxSyncItemId2);
}
flag3 = folderTree.IsHidden(mailboxSyncItemId2);
if (!flag3)
{
parentShortId = (folderIdMapping.Contains(mailboxSyncItemId2) ? folderIdMapping[mailboxSyncItemId2] : folderIdMapping.Add(mailboxSyncItemId2));
}
}
ISyncItemId parentId = folderTree.GetParentId(mailboxSyncItemId);
if (!mailboxSyncItemId2.Equals(parentId))
{
if (parentId != null)
{
folderTree.UnlinkChild(parentId, mailboxSyncItemId);
AirSyncDiagnostics.TraceDebug <MailboxSyncItemId, ISyncItemId>(ExTraceGlobals.AlgorithmTracer, this, "FolderSyncCommand.ProcessCommand(). Removing changed folder {0} as child from old parent {1} in Full Folder Tree.", mailboxSyncItemId, parentId);
}
if (!defaultFolderId.Equals(mailboxSyncItemId2.NativeId))
{
folderTree.LinkChildToParent(mailboxSyncItemId2, mailboxSyncItemId, hashSet);
AirSyncDiagnostics.TraceDebug <MailboxSyncItemId, MailboxSyncItemId>(ExTraceGlobals.AlgorithmTracer, this, "FolderSyncCommand.ProcessCommand(). Adding changed folder {0} as child to new parent {1} in Full Folder Tree.", mailboxSyncItemId, mailboxSyncItemId2);
}
else
{
AirSyncDiagnostics.TraceDebug <MailboxSyncItemId>(ExTraceGlobals.AlgorithmTracer, this, "FolderSyncCommand.ProcessCommand(). Changed folder {0} now has no parent in Full Folder Tree.", mailboxSyncItemId);
}
}
folderTree.SetOwner(mailboxSyncItemId, hierarchySyncOperation.Owner);
folderTree.SetPermissions(mailboxSyncItemId, hierarchySyncOperation.Permissions);
bool sharedFolder = folderTree.IsSharedFolder(mailboxSyncItemId);
AirSyncUtility.GetAirSyncFolderType(base.MailboxSession, sharedFolder, hierarchySyncOperation.ItemId, hierarchySyncOperation.ClassName);
if (!this.IsFolderVisible(hierarchySyncOperation, flag3))
{
folderTree.SetHidden(mailboxSyncItemId, true, hashSet);
if (folderIdMapping.Contains(mailboxSyncItemId))
{
string text = folderIdMapping[mailboxSyncItemId];
folderIdMapping.Delete(new ISyncItemId[]
{
mailboxSyncItemId
});
dictionary[mailboxSyncItemId] = this.CreateDeleteNode(doc, namespaceURI, text);
AirSyncDiagnostics.TraceDebug <MailboxSyncItemId>(ExTraceGlobals.AlgorithmTracer, this, "FolderSyncCommand.ProcessCommand(). Changed folder {0} is now hidden; deleting from client.", mailboxSyncItemId);
}
}
else
{
folderTree.SetHidden(mailboxSyncItemId, false, hashSet);
string text;
if (!folderIdMapping.Contains(mailboxSyncItemId))
{
text = folderIdMapping.Add(mailboxSyncItemId);
hierarchySyncOperation.ChangeType = ChangeType.Add;
AirSyncDiagnostics.TraceDebug <MailboxSyncItemId>(ExTraceGlobals.AlgorithmTracer, this, "FolderSyncCommand.ProcessCommand(). Changed folder {0} is now visible; adding to client.", mailboxSyncItemId);
}
else
{
text = folderIdMapping[mailboxSyncItemId];
AirSyncDiagnostics.TraceDebug <MailboxSyncItemId>(ExTraceGlobals.AlgorithmTracer, this, "FolderSyncCommand.ProcessCommand(). Changed folder {0} is being sent to client.", mailboxSyncItemId);
}
dictionary[mailboxSyncItemId] = this.CreateChangeNode(doc, namespaceURI, hierarchySyncOperation.ChangeType, folderTree, mailboxSyncItemId, hierarchySyncOperation, text, parentShortId, ref flag2);
}
}
break;
case ChangeType.Delete:
if (folderTree.Contains(mailboxSyncItemId))
{
if (folderIdMapping.Contains(mailboxSyncItemId))
{
string text = folderIdMapping[mailboxSyncItemId];
dictionary[mailboxSyncItemId] = this.CreateDeleteNode(doc, namespaceURI, text);
AirSyncDiagnostics.TraceDebug <MailboxSyncItemId, string>(ExTraceGlobals.AlgorithmTracer, this, "FolderSyncCommand.ProcessCommand(). Deleted folder {0} with Short Id {1} is being sent to client.", mailboxSyncItemId, text);
}
folderTree.RemoveFolderAndChildren(mailboxSyncItemId, folderIdMapping);
AirSyncDiagnostics.TraceDebug <MailboxSyncItemId>(ExTraceGlobals.AlgorithmTracer, this, "FolderSyncCommand.ProcessCommand(). Deleted folder {0} and children are being removed from Full Folder Tree.", mailboxSyncItemId);
}
break;
}
}
if (flag)
{
this.AddVirtualFolders(doc, namespaceURI, dictionary);
}
using (HashSet <ISyncItemId> .Enumerator enumerator = hashSet.GetEnumerator())
{
while (enumerator.MoveNext())
{
ISyncItemId itemId = enumerator.Current;
if (folderTree.IsHidden(itemId))
{
dictionary.Remove(itemId);
AirSyncDiagnostics.TraceDebug(ExTraceGlobals.AlgorithmTracer, this, "FolderSyncCommand.ProcessCommand(). Removing hidden folder {0} from list of changes being sent to client.", new object[]
{
itemId.NativeId
});
if (folderIdMapping.Contains(itemId))
{
if (!hashSet2.Contains(itemId))
{
dictionary[itemId] = this.CreateDeleteNode(doc, namespaceURI, folderIdMapping[itemId]);
}
folderIdMapping.Delete(new ISyncItemId[]
{
itemId
});
}
}
else if (!dictionary.ContainsKey(itemId))
{
HierarchySyncOperation hierarchySyncOperation2 = (from change in hierarchySyncOperations
where change.ItemId == (StoreObjectId)itemId.NativeId
select change).First <HierarchySyncOperation>();
string parentShortId2 = folderIdMapping[folderTree.GetParentId(itemId)];
if (folderIdMapping.Contains(itemId))
{
flag2 = true;
AirSyncDiagnostics.TraceError <string, object>(ExTraceGlobals.RequestsTracer, this, "Hidden folder {0} with item ID {1} is in folderIdMapping table.", hierarchySyncOperation2.DisplayName, itemId.NativeId);
}
else
{
string shortId = folderIdMapping.Add(itemId);
dictionary[itemId] = this.CreateChangeNode(doc, namespaceURI, ChangeType.Add, folderTree, itemId, hierarchySyncOperation2, shortId, parentShortId2, ref flag2);
}
}
}
}
XmlNode xmlNode4 = doc.CreateElement("Count", namespaceURI);
xmlNode4.InnerText = dictionary.Count.ToString(CultureInfo.InvariantCulture);
xmlNode3.AppendChild(xmlNode4);
foreach (XmlNode newChild in dictionary.Values)
{
xmlNode3.AppendChild(newChild);
}
if (flag2)
{
Exception exception = new InvalidOperationException("FolderSyncCommand.ProcessCommand found errors. See traces above.");
if (GlobalSettings.SendWatsonReport)
{
AirSyncDiagnostics.SendWatson(exception, false);
}
}
}