private ModifyRequest AddAttributeModifications(ExSearchResultEntry entry, SortedList <string, DirectoryAttribute> attributes, ModifyRequest modificationRequest)
{
DirectoryAttributeModification directoryAttributeModification = null;
foreach (KeyValuePair <string, DirectoryAttribute> keyValuePair in attributes)
{
directoryAttributeModification = new DirectoryAttributeModification();
directoryAttributeModification.Name = keyValuePair.Key;
directoryAttributeModification.Operation = DirectoryAttributeOperation.Replace;
foreach (object obj in keyValuePair.Value)
{
if (obj is byte[])
{
directoryAttributeModification.Add((byte[])obj);
}
else
{
directoryAttributeModification.Add((string)obj);
}
if (ExTraceGlobals.SynchronizationJobTracer.IsTraceEnabled(TraceType.DebugTrace))
{
this.TraceAttributeValue(keyValuePair.Value);
}
}
modificationRequest.Modifications.Add(directoryAttributeModification);
}
directoryAttributeModification = new DirectoryAttributeModification();
directoryAttributeModification.Name = "msExchEdgeSyncSourceGuid";
directoryAttributeModification.Operation = DirectoryAttributeOperation.Replace;
directoryAttributeModification.Add((byte[])entry.Attributes["objectGUID"][0]);
modificationRequest.Modifications.Add(directoryAttributeModification);
return(modificationRequest);
}
public ExSearchResultEntry ReadObjectEntry(string absolutePath, params string[] attributes)
{
ExSearchResultEntry result = null;
try
{
SearchResponse searchResponse = (SearchResponse)this.SendRequest(new SearchRequest(absolutePath, Schema.Query.QueryAll, System.DirectoryServices.Protocols.SearchScope.Base, attributes)
{
Attributes =
{
"objectClass"
}
});
if (searchResponse.Entries.Count > 0)
{
result = new ExSearchResultEntry(searchResponse.Entries[0]);
}
}
catch (ExDirectoryException ex)
{
if (ex.ResultCode != ResultCode.NoSuchObject)
{
throw;
}
}
return(result);
}
public virtual string GetTargetPath(ExSearchResultEntry entry)
{
string text;
if (this.type == SyncTreeType.Recipients)
{
DirectoryAttribute directoryAttribute = entry.Attributes["objectGUID"];
Guid guid = new Guid((byte[])directoryAttribute.GetValues(typeof(byte[]))[0]);
text = "cn=" + guid.ToString() + ",CN=Recipients,OU=MSExchangeGateway";
}
else
{
if (LdapTargetConnection.rootOrgContainerDN == null)
{
LdapTargetConnection.rootOrgContainerDN = ADSystemConfigurationSession.GetRootOrgContainerIdForLocalForest().DistinguishedName;
}
string text2 = entry.DistinguishedName;
int startIndex = -1;
int count = 0;
if (entry.IsCollisionObject(out startIndex, out count))
{
text2 = text2.Remove(startIndex, count);
}
text = text2.Replace(LdapTargetConnection.rootOrgContainerDN, this.adamRootOrgContainerDN);
}
ExTraceGlobals.SynchronizationJobTracer.TraceDebug <string, string>((long)this.GetHashCode(), "Translate source DN {0} to target DN {1}", entry.DistinguishedName, text);
return(text);
}
public virtual ExSearchResultEntry ReadObjectEntry(string absolutePath, bool readDeleted, params string[] attributes)
{
ExSearchResultEntry result = null;
try
{
SearchRequest searchRequest = new SearchRequest(absolutePath, Schema.Query.QueryAll, SearchScope.Base, attributes);
searchRequest.Attributes.Add("objectClass");
if (readDeleted)
{
searchRequest.Controls.Add(new ShowDeletedControl());
}
SearchResponse searchResponse = (SearchResponse)this.SendRequest(searchRequest);
if (searchResponse.Entries.Count > 0)
{
result = new ExSearchResultEntry(searchResponse.Entries[0]);
}
}
catch (ExDirectoryException ex)
{
if (ex.ResultCode != ResultCode.NoSuchObject)
{
throw;
}
}
return(result);
}
public override SyncResult OnModifyEntry(ExSearchResultEntry entry, SortedList <string, DirectoryAttribute> sourceAttributes)
{
ExTraceGlobals.SynchronizationJobTracer.TraceDebug <string>((long)this.GetHashCode(), "About to modify target from source DN {0}", entry.DistinguishedName);
ModifyRequest modifyRequest = new ModifyRequest();
modifyRequest.DistinguishedName = this.GetTargetPath(entry);
this.SendRequest(this.AddAttributeModifications(entry, sourceAttributes, modifyRequest));
this.logSession.LogEvent(EdgeSyncLoggingLevel.Medium, EdgeSyncEvent.TargetConnection, "Updated: " + entry.DistinguishedName, "Succcessfully Updated Entry");
ExTraceGlobals.SynchronizationJobTracer.TraceDebug <string>((long)this.GetHashCode(), "Modified entry {0}", modifyRequest.DistinguishedName);
return(SyncResult.Modified);
}
protected virtual ExSearchResultEntry GetTargetEntry(ExSearchResultEntry entry)
{
DirectoryAttribute directoryAttribute = entry.Attributes["objectGUID"];
byte[] value = (byte[])directoryAttribute.GetValues(typeof(byte[]))[0];
string str = ADValueConvertor.EscapeBinaryValue(value);
SearchRequest request = new SearchRequest(this.GetTargetBaseSearchPath(), "(msExchEdgeSyncSourceGuid=" + str + ")", System.DirectoryServices.Protocols.SearchScope.Subtree, new string[0]);
SearchResponse searchResponse = (SearchResponse)this.SendRequest(request);
if (searchResponse.Entries.Count > 0)
{
return(new ExSearchResultEntry(searchResponse.Entries[0]));
}
return(null);
}
public override SyncResult OnDeleteEntry(ExSearchResultEntry entry)
{
ExTraceGlobals.SynchronizationJobTracer.TraceDebug <string>((long)this.GetHashCode(), "About to delete target with source DN {0}", entry.DistinguishedName);
DirectoryAttribute directoryAttribute = entry.Attributes["objectGUID"];
byte[] array = (byte[])directoryAttribute.GetValues(typeof(byte[]))[0];
SyncResult syncResult = this.OnDeleteEntry(array);
if (syncResult == SyncResult.Deleted)
{
this.logSession.LogEvent(EdgeSyncLoggingLevel.Medium, EdgeSyncEvent.TargetConnection, string.Format(CultureInfo.InvariantCulture, "Deleted: DN:{0}, Guid:{1}", new object[]
{
entry.DistinguishedName,
new Guid(array).ToString()
}), "Succcessfully Deleted Entry");
}
return(syncResult);
}
public bool MultiValuedAttributeContain(string attributeName, string valueToFind)
{
DirectoryAttribute directoryAttribute;
if (!this.Attributes.TryGetValue(attributeName, out directoryAttribute))
{
throw new ArgumentException("The entry should contain the attribute " + attributeName);
}
foreach (object obj in directoryAttribute)
{
if (obj != null)
{
string asciiStringValueOfAttribute = ExSearchResultEntry.GetAsciiStringValueOfAttribute(obj, attributeName);
if (asciiStringValueOfAttribute != null && asciiStringValueOfAttribute.Equals(valueToFind, StringComparison.OrdinalIgnoreCase))
{
return(true);
}
}
}
return(false);
}
public override SyncResult OnRenameEntry(ExSearchResultEntry entry)
{
if (this.type != SyncTreeType.Configuration)
{
return(SyncResult.None);
}
ExSearchResultEntry targetEntry = this.GetTargetEntry(entry);
if (targetEntry == null)
{
Guid empty = Guid.Empty;
DirectoryAttribute directoryAttribute = null;
if (entry.Attributes.TryGetValue("objectGUID", out directoryAttribute))
{
byte[] b = (byte[])directoryAttribute.GetValues(typeof(byte[]))[0];
empty = new Guid(b);
}
this.logSession.LogEvent(EdgeSyncLoggingLevel.Medium, EdgeSyncEvent.TargetConnection, string.Format(CultureInfo.InvariantCulture, "Rename convert into Add/Modify for {0} because can't locate target object based on sourceGuid {1}", new object[]
{
entry.DistinguishedName,
empty
}), "Rename");
return(SyncResult.None);
}
string text = DistinguishedName.ExtractRDN(entry.DistinguishedName);
ModifyDNRequest modifyDNRequest = new ModifyDNRequest();
modifyDNRequest.NewName = text;
modifyDNRequest.DistinguishedName = targetEntry.DistinguishedName;
modifyDNRequest.NewParentDistinguishedName = DistinguishedName.Parent(targetEntry.DistinguishedName);
ExTraceGlobals.SynchronizationJobTracer.TraceDebug <string, string>((long)this.GetHashCode(), "About to rename target DN {0} with new RDN {1}", targetEntry.DistinguishedName, text);
this.SendRequest(modifyDNRequest);
this.logSession.LogEvent(EdgeSyncLoggingLevel.Medium, EdgeSyncEvent.TargetConnection, string.Format(CultureInfo.InvariantCulture, "Rename: Target:{0}, NewRDN:{1}", new object[]
{
targetEntry.DistinguishedName,
text
}), "Successfully Renamed Entry");
ExTraceGlobals.SynchronizationJobTracer.TraceDebug <string, string>((long)this.GetHashCode(), "Rename target {0} with new RDN {1}", targetEntry.DistinguishedName, text);
return(SyncResult.Renamed);
}
protected virtual void EnsureTargetContainer(ExSearchResultEntry entry)
{
if (this.type == SyncTreeType.Recipients)
{
SearchResponse searchResponse = (SearchResponse)this.SendRequest(new SearchRequest(DistinguishedName.Parent("CN=Recipients,OU=MSExchangeGateway"), Schema.Query.QueryRecipientsContainer, System.DirectoryServices.Protocols.SearchScope.OneLevel, null));
if (searchResponse.Entries.Count == 0)
{
AddRequest request = new AddRequest("CN=Recipients,OU=MSExchangeGateway", "msExchContainer");
this.SendRequest(request);
return;
}
}
else
{
string text = DistinguishedName.Parent(this.GetTargetPath(entry));
if (!this.Exists(text))
{
AddRequest request2 = new AddRequest(text, "msExchContainer");
this.SendRequest(request2);
}
}
}
public override SyncResult OnAddEntry(ExSearchResultEntry entry, SortedList <string, DirectoryAttribute> sourceAttributes)
{
ExTraceGlobals.SynchronizationJobTracer.TraceDebug <string>((long)this.GetHashCode(), "About to add to target from source DN {0}", entry.DistinguishedName);
string targetPath = this.GetTargetPath(entry);
try
{
AddRequest addRequest = new AddRequest(targetPath, entry.ObjectClass);
foreach (DirectoryAttribute directoryAttribute in sourceAttributes.Values)
{
if (!directoryAttribute.Name.Equals("objectClass", StringComparison.OrdinalIgnoreCase))
{
if (directoryAttribute.Count == 0)
{
ExTraceGlobals.SynchronizationJobTracer.TraceDebug <string>((long)this.GetHashCode(), "Skip attribute {0} because it is null", directoryAttribute.Name);
}
else
{
addRequest.Attributes.Add(directoryAttribute);
if (ExTraceGlobals.SynchronizationJobTracer.IsTraceEnabled(TraceType.DebugTrace))
{
this.TraceAttributeValue(directoryAttribute);
}
}
}
}
DirectoryAttribute attribute = new DirectoryAttribute("msExchEdgeSyncSourceGuid", new object[]
{
entry.Attributes["objectGUID"][0]
});
addRequest.Attributes.Add(attribute);
if (ExTraceGlobals.SynchronizationJobTracer.IsTraceEnabled(TraceType.DebugTrace))
{
Guid guid = new Guid((byte[])entry.Attributes["objectGUID"][0]);
ExTraceGlobals.SynchronizationJobTracer.TraceError <string>((long)this.GetHashCode(), "Adding sourceGuid {0}", guid.ToString());
}
DirectoryAttribute attribute2 = new DirectoryAttribute("systemFlags", 1107296256.ToString());
addRequest.Attributes.Add(attribute2);
this.SendRequest(addRequest);
this.logSession.LogEvent(EdgeSyncLoggingLevel.Medium, EdgeSyncEvent.TargetConnection, "Added: " + entry.DistinguishedName, "Succcessfully Added Entry");
ExTraceGlobals.SynchronizationJobTracer.TraceDebug <string>((long)this.GetHashCode(), "Added entry {0}", targetPath);
}
catch (ExDirectoryException ex)
{
ResultCode resultCode = ex.ResultCode;
if (resultCode == ResultCode.NoSuchObject)
{
ExTraceGlobals.SynchronizationJobTracer.TraceDebug <string>((long)this.GetHashCode(), "{0}'s parent container doesn't exist. Create one and retry", targetPath);
this.EnsureTargetContainer(entry);
return(this.OnAddEntry(entry, sourceAttributes));
}
if (resultCode == ResultCode.EntryAlreadyExists)
{
ExTraceGlobals.SynchronizationJobTracer.TraceDebug <string>((long)this.GetHashCode(), "Add entry already exists for {0}. Try to modify instead.", targetPath);
this.logSession.LogEvent(EdgeSyncLoggingLevel.Medium, EdgeSyncEvent.TargetConnection, entry.DistinguishedName, "Convert Add to Update");
return(this.OnModifyEntry(entry, sourceAttributes));
}
ExTraceGlobals.SynchronizationJobTracer.TraceError <string, ExDirectoryException>((long)this.GetHashCode(), "Failed to add entry {0} because {1}", targetPath, ex);
throw;
}
return(SyncResult.Added);
}
public abstract SyncResult OnRenameEntry(ExSearchResultEntry entry);
public abstract SyncResult OnDeleteEntry(ExSearchResultEntry entry);
public abstract SyncResult OnModifyEntry(ExSearchResultEntry entry, SortedList <string, DirectoryAttribute> sourceAttributes);
