static public Socket Parse(string txt)
{
var splitted = txt.Split(Separator);
if (splitted.Length == 1)
{
return(new Socket(
HostA.Parse(txt)
,
null
));
}
if (splitted.Length == 2)
{
return(new Socket(
HostA.Parse(splitted[0])
,
Port1.Parse(splitted[1])
));
}
throw new nilnul.exception_.ParseException();
}
