public static bool ValidatePorts(string Ports, ref string reason)
{
bool? duplicates = false;
List <string> ValueList = WpfFunc.SplitAndValidate(Ports, ref duplicates);
if (ValueList == null)
{
if (duplicates == true)
{
reason = Translate.fmt("err_duplicate_value");
}
else
{
reason = Translate.fmt("err_empty_value");
}
return(false);
}
foreach (string Value in ValueList)
{
string[] strTemp = Value.Split('-');
if (strTemp.Length == 1)
{
if (ParsePort(strTemp[0]) == null)
{
reason = Translate.fmt("err_invallid_port");
return(false);
}
}
else if (strTemp.Length == 2)
{
int?PortL = ParsePort(strTemp[0]);
int?PortR = ParsePort(strTemp[1]);
if (PortL == null || PortR == null)
{
reason = Translate.fmt("err_invallid_port");
return(false);
}
if (!(PortL.GetValueOrDefault() < PortR.GetValueOrDefault()))
{
reason = Translate.fmt("err_invalid_range");
return(false);
}
}
else
{
reason = Translate.fmt("err_invalid_range");
return(false);
}
}
return(true);
}