public static DirectoryEntry FindByName(string searchBase, string name, string user, string pass, SearchScope scope)
{
var search = searchBase.StartsWith("LDAP://") ? searchBase : $"LDAP://{searchBase}";
IDirectorySearch ds = GetDirectorySearcher(search);
IntPtr searchHandle = IntPtr.Zero;
int hr = ds.ExecuteSearch($"(sAMAccountName={name})", _adProperties.ToArray(), _adProperties.Count, out searchHandle);
if (Failed(hr))
{
throw ComException.BuildComException(hr, ds);
}
hr = ds.GetFirstRow(searchHandle);
var de = new DirectoryEntry();
foreach (var obj in _adProperties)
{
de.Add(obj, de.GetValue(ds, searchHandle, obj));
}
return(de);
}
public DirectoryEntry(string dn)
{
_properties["distinguishedName"] = dn;
IDirectorySearch ds = GetDirectorySearcher($"LDAP://{_properties["distinguishedName"].ToString()}");
IntPtr searchHandle = IntPtr.Zero;
int hr = ds.ExecuteSearch("(objectClass=*)", _adProperties.ToArray(), _adProperties.Count, out searchHandle);
if (Failed(hr))
{
throw ComException.BuildComException(hr, ds);
}
hr = ds.GetFirstRow(searchHandle);
foreach (var obj in _adProperties)
{
_properties[obj] = GetValue(ds, searchHandle, obj);
}
}