/// <summary>Parses a protocol string in the stringified proxy format into a Protocol.</summary>
/// <param name="str">The string to parse.</param>
/// <returns>The parsed protocol, or throws an exception if the string cannot be parsed.</returns>
internal static Protocol Parse(string str)
{
switch (str)
{
case "ice1":
return(Protocol.Ice1);
case "ice2":
return(Protocol.Ice2);
default:
// Parse as a Major.Minor encoding:
if (Encoding.TryParse(str, out Encoding encoding) && encoding.Minor == 0)
{
return((Protocol)encoding.Major);
}
byte value = byte.Parse(str, CultureInfo.InvariantCulture);
return((Protocol)value);
}
}
