public static string GenerateLegacyDN(string parentLegacyDN, int suggestedMaxLength, ADObject obj, bool checkInvalidChar, LegacyDN.LegacyDNIsUnique dnIsUnique, string cnName)
{
StringBuilder stringBuilder = new StringBuilder(64);
StringBuilder stringBuilder2 = new StringBuilder(parentLegacyDN).Append("/cn=");
int length = stringBuilder2.Length;
string text = cnName ?? obj.Name;
if (checkInvalidChar && !LegacyDN.IsValidLegacyCommonName(text))
{
stringBuilder.Append(obj.MostDerivedObjectClass).Append(LegacyDN.GenerateRandomString(8));
}
else
{
stringBuilder.Append(text);
}
if (suggestedMaxLength > 0 && length + stringBuilder.Length > suggestedMaxLength && length <= suggestedMaxLength - 8)
{
stringBuilder.Length = suggestedMaxLength - length;
}
stringBuilder2.Append(stringBuilder.ToString());
if (dnIsUnique != null)
{
int num = 0;
while (num < 1000 && !dnIsUnique(stringBuilder2.ToString().Trim()))
{
string text2 = LegacyDN.GenerateRandomString(8);
int num2 = stringBuilder.Length + text2.Length;
if (num2 > 64)
{
stringBuilder.Length -= num2 - 64;
num2 = 64;
}
if (suggestedMaxLength > 0 && length + num2 > suggestedMaxLength && length <= suggestedMaxLength - 8)
{
stringBuilder.Length = suggestedMaxLength - length - 8;
}
stringBuilder.Append(text2);
stringBuilder2.Length = length;
stringBuilder2.Append(stringBuilder.ToString());
num++;
}
if (num >= 1000)
{
throw new GenerateUniqueLegacyDnException(DirectoryStrings.ErrorCannotFindUnusedLegacyDN);
}
}
return(stringBuilder2.ToString().Trim());
}
public static string GenerateLegacyDN(string parentLegacyDN, int suggestedMaxLength, ADObject obj, bool checkInvalidChar, LegacyDN.LegacyDNIsUnique dnIsUnique)
{
return(LegacyDN.GenerateLegacyDN(parentLegacyDN, suggestedMaxLength, obj, checkInvalidChar, dnIsUnique, null));
}
