public T GetBestMatch(string domainName)
{
SmtpDomain domain;
SmtpDomain.TryParse(domainName, out domain);
return(this.GetBestMatch(domain));
}
private static bool InternalTryParse(string s, out SmtpDomain domain, out bool includeSubdomains)
{
domain = null;
includeSubdomains = false;
if (string.IsNullOrEmpty(s) || s.Trim().Length == 0)
{
return(false);
}
if (s.Length == 1 && string.Equals(s, "*", StringComparison.OrdinalIgnoreCase))
{
domain = null;
includeSubdomains = true;
return(true);
}
includeSubdomains = s.StartsWith("*.", StringComparison.OrdinalIgnoreCase);
if (includeSubdomains)
{
s = s.Substring(2);
}
return(SmtpDomain.TryParse(s, out domain));
}