internal static bool IsValidDomain(string domain)
{
if (domain == null)
{
throw new ArgumentNullException("domain");
}
return(MimeAddressParser.IsValidDomain(domain, 0, true, RoutingAddress.IsEaiEnabled()) && !RoutingAddress.IsValidDomainIPLiteral(domain));
}
public static bool IsValidAddress(string address)
{
if (address == null)
{
throw new ArgumentNullException("address");
}
int domainStart;
return((MimeAddressParser.IsValidSmtpAddress(address, true, out domainStart, RoutingAddress.IsEaiEnabled()) && !RoutingAddress.IsValidDomainIPLiteral(address, domainStart)) || address == RoutingAddress.NullReversePath.address);
}
public static string DomainFromSmtpAddress(string address)
{
int startIndex;
if (MimeAddressParser.IsValidSmtpAddress(address, false, out startIndex, false))
{
return(address.Substring(startIndex));
}
return(null);
}
internal static bool IsDomainIPLiteral(string domain)
{
return(!string.IsNullOrEmpty(domain) && (domain[0] == '[' && domain[domain.Length - 1] == ']') && MimeAddressParser.IsValidDomain(domain, 0, true, false));
}
public static bool IsValidDomain(string address, int offset, bool checkLength, bool allowUTF8 = false)
{
return(MimeAddressParser.IsValidDomain(address, offset, checkLength, allowUTF8));
}
public static bool IsValidSmtpAddress(string address, bool checkLength, out int domainStart, bool allowUTF8 = false)
{
return(MimeAddressParser.IsValidSmtpAddress(address, checkLength, out domainStart, allowUTF8));
}
