private void ReadObjectSchema(ADObjectSearcher searcher, ADSchema adSchema)
{
searcher.SchemaTranslation = false;
ADRootDSE rootDSE = searcher.GetRootDSE();
searcher.SearchRoot = rootDSE.SchemaNamingContext;
IADOPathNode[] aDOPathNodeArray = new IADOPathNode[3];
aDOPathNodeArray[0] = ADOPathUtil.CreateNotClause(ADOPathUtil.CreateFilterClause(ADOperator.Eq, "isDefunct", true));
aDOPathNodeArray[1] = ADOPathUtil.CreateFilterClause(ADOperator.Eq, "objectClass", "attributeSchema");
IADOPathNode[] aDOPathNodeArray1 = new IADOPathNode[3];
aDOPathNodeArray1[0] = ADOPathUtil.CreateFilterClause(ADOperator.Eq, "attributeSyntax", SchemaConstants.SidAttributeSyntax);
aDOPathNodeArray1[1] = ADOPathUtil.CreateFilterClause(ADOperator.Like, "linkID", "*");
aDOPathNodeArray1[2] = ADOPathUtil.CreateFilterClause(ADOperator.Band, "systemFlags", SchemaConstants.systemFlagsConstructedBitMask);
aDOPathNodeArray[2] = ADOPathUtil.CreateOrClause(aDOPathNodeArray1);
searcher.Filter = ADOPathUtil.CreateAndClause(aDOPathNodeArray);
searcher.Scope = ADSearchScope.Subtree;
searcher.PageSize = 0x100;
searcher.Properties.Clear();
searcher.Properties.Add("lDAPDisplayName");
searcher.Properties.Add("linkID");
searcher.Properties.Add("systemFlags");
searcher.Properties.Add("attributeSyntax");
IEnumerable <ADObject> aDObjects = searcher.FindAll();
foreach (ADObject nullable in aDObjects)
{
if (adSchema._schemaProperties.ContainsKey((string)nullable["lDAPDisplayName"].Value))
{
if (nullable.Contains("linkID"))
{
adSchema._schemaProperties[(string)nullable["lDAPDisplayName"].Value].LinkID = new int?(int.Parse(nullable["linkID"].Value as string, NumberFormatInfo.InvariantInfo));
}
if (nullable.Contains("systemFlags") && (long)0 != (ulong.Parse(nullable["systemFlags"].Value as string, NumberFormatInfo.InvariantInfo) & SchemaConstants.systemFlagsConstructedBitMask))
{
adSchema._schemaProperties[(string)nullable["lDAPDisplayName"].Value].IsConstructed = true;
}
if (!nullable.Contains("attributeSyntax") || string.Compare(nullable["attributeSyntax"].Value as string, SchemaConstants.SidAttributeSyntax, true) != 0)
{
continue;
}
adSchema._schemaProperties[(string)nullable["lDAPDisplayName"].Value].Syntax = ADAttributeSyntax.Sid;
}
}
}
private static IEnumerable <ADObject> FetchRemainingRangeRetrievalAttributeValues(ADObjectSearcher newSearcher, ADObjectSearcher originalSearcher, HashSet <string> rangeRetrievedObjects, HashSet <string> rangeRetrievedAttributes, int rangeRetrievalNextIndex)
{
DebugLogger.LogInfo("ADObjectSearcher", string.Concat("Inside FetchRemainingRangeRetrievalAttributeValues. Fetching next range starting from: ", rangeRetrievalNextIndex));
newSearcher.AutoRangeRetrieve = false;
newSearcher.PageSize = originalSearcher.PageSize;
newSearcher.Scope = originalSearcher.Scope;
newSearcher.SearchRoot = originalSearcher.SearchRoot;
newSearcher.SchemaTranslation = originalSearcher.SchemaTranslation;
newSearcher.ShowDeleted = originalSearcher.ShowDeleted;
newSearcher.ShowDeactivatedLink = originalSearcher.ShowDeactivatedLink;
newSearcher.SuppressServerRangeRetrievalError = true;
List <IADOPathNode> aDOPathNodes = new List <IADOPathNode>();
foreach (string rangeRetrievedObject in rangeRetrievedObjects)
{
aDOPathNodes.Add(ADOPathUtil.CreateFilterClause(ADOperator.Eq, "distinguishedName", rangeRetrievedObject));
}
if (aDOPathNodes.Count != 1)
{
newSearcher.Filter = ADOPathUtil.CreateOrClause(aDOPathNodes.ToArray());
}
else
{
newSearcher.Filter = aDOPathNodes[0];
}
List <string> strs = new List <string>(rangeRetrievedAttributes.Count);
StringBuilder stringBuilder = new StringBuilder();
foreach (string rangeRetrievedAttribute in rangeRetrievedAttributes)
{
stringBuilder.Remove(0, stringBuilder.Length);
stringBuilder.Append(rangeRetrievedAttribute).Append(";range=").Append(rangeRetrievalNextIndex).Append("-*");
strs.Add(stringBuilder.ToString());
}
newSearcher.Properties = strs;
return(newSearcher.FindAll());
}
