dns/strconv.go

package dns

// use scanner or ebnf

// Convert a string to an resource record. The string must fir on one line.
// miek.nl. 3600 IN A 192.168.1.1 // ok
// miek.nl. IN A 192.168.1.1      // ok, ttl may be omitted
// miek.nl. A 192.168.1.1         // ok, ttl and class omitted
// miek.nl. 3600 A 192.168.1.1    // ok, class omitted
//          IN A 192.168.1.1      // not ok
func ParseString(s string) *RR {
	// up to first whitespace is domainname
	// next word is:
	// <number> -> TTL
	// IN|CH|HS -> Class
	// <rest>   -> Type
	// When the type is seen, we can read the rest
	// of the string in an rr-specific manner
	return nil
}