public static bool TryParse(string s, out SpfRecord value)
{
if (String.IsNullOrEmpty(s) || !s.StartsWith("v=spf1 "))
{
value = null;
return(false);
}
string[] terms = s.Split(new char[] { ' ' }, StringSplitOptions.RemoveEmptyEntries);
value = new SpfRecord {
Terms = new List <SpfTerm>()
};
for (int i = 1; i < terms.Length; i++)
{
SpfTerm term;
if (SpfTerm.TryParse(terms[i], out term))
{
value.Terms.Add(term);
}
else
{
value = null;
return(false);
}
}
return(true);
}
protected static bool TryParseTerms(string[] terms, out List <SpfTerm> parsedTerms)
{
parsedTerms = new List <SpfTerm>(terms.Length - 1);
for (int i = 1; i < terms.Length; i++)
{
SpfTerm term;
if (SpfTerm.TryParse(terms[i], out term))
{
parsedTerms.Add(term);
}
else
{
parsedTerms = null;
return(false);
}
}
return(true);
}