.Net: đọc nội dung toàn bộ domain trong Forest

Phương pháp truy vấn thông tin các domain trong cùng Forest.

Xem thêm tại topic cùng tác giả: http://forums.asp.net/p/1015799/1811544.aspx#1811544

public ArrayList GetTrustedDomains()
{
 SearchResultCollection resultCollection = SearchActiveDirectory("container","System");
 ArrayList arrList = new ArrayList();
 if(resultCollection != null)
 {
  foreach (SearchResult sr in resultCollection)
  {
   DirectoryEntry entry = sr.GetDirectoryEntry();
   foreach(DirectoryEntry newEntry in entry.Children)
   {
    if(newEntry.SchemaClassName == "trustedDomain")
    {
     arrList.Add(newEntry.Name.Substring(3));
    }
   }
  }
 }
 return arrList;
}

private SearchResultCollection SearchActiveDirectory(string categoryType,string nameString)
{
 string filterString;   
 DirectorySearcher directorySearcher = new DirectorySearcher();
 filterString = String.Format("(&(objectCategory={0})(name={1}))", categoryType, nameString);
 directorySearcher.SearchRoot = new DirectoryEntry(Path, UserName, Password, AuthType);   
 directorySearcher.Filter = filterString;   
 SearchResultCollection searchResultCollection = null;
 try
 {
  searchResultCollection = directorySearcher.FindAll();    
 }
 catch
 {
 }   
 return searchResultCollection;
}