public static Connection Parse(string value)
{
if (value == null)
{
throw new ArgumentNullException("value");
}
string[] parts = value.Split(' ');
if (parts.Length != 3)
{
throw new FormatException("Value do not contain 3 parts as needed.");
}
if (parts[0] != "IN")
{
throw new NotSupportedException(string.Format(CultureInfo.InvariantCulture, "Net type {0} not suported", parts[0]));
}
switch (parts[1])
{
case "IP4":
return(ConnectionIP4.Parse(parts[2]));
case "IP6":
return(ConnectionIP6.Parse(parts[2]));
default:
throw new NotSupportedException(string.Format(CultureInfo.InvariantCulture, "Address type {0} not suported", parts[1]));
}
}
internal new static ConnectionIP6 Parse(string ipAddress)
{
string[] parts = ipAddress.Split('/');
if (parts.Length > 2)
{
throw new FormatException("Too much address subpart in " + ipAddress);
}
ConnectionIP6 result = new ConnectionIP6();
result.Host = parts[0];
int numberOfAddress;
if (parts.Length > 1)
{
if (!int.TryParse(parts[1], NumberStyles.Integer, CultureInfo.InvariantCulture, out numberOfAddress))
{
throw new FormatException("Invalid number of address : " + parts[1]);
}
result.NumberOfAddress = numberOfAddress;
}
return(result);
}