private void Debug(string p)
{
if (String.IsNullOrWhiteSpace(p))
{
Engine.SetDebug(false);
}
p = p.ToLower();
Engine.SetDebug(UciUtils.ParseBool(p));
}
/// <summary>
/// Returns a struct containing the UciToEngine or UciToGui command and the argument string that follows it
/// </summary>
/// <typeparam name="T">Must be either UciToEngine or UciToGui</typeparam>
/// <param name="command"></param>
/// <returns></returns>
private static Tuple <T?, string> GetCommand <T>(string command) where T : struct, IConvertible
{
Nullable <T> engineCommand;
string values = null;
if (String.IsNullOrWhiteSpace(command))
{
return(null);
}
var parts = command.Split(new char[] { ' ', '\t' }, StringSplitOptions.RemoveEmptyEntries);
if (parts.Length == 0)
{
return(null);
}
// search through the tokens, looking for a valid UCI command string
engineCommand = null;
int i = 0;
while (i < parts.Length)
{
if (typeof(T) == typeof(UciToEngine))
{
engineCommand = (Nullable <T>)(object) UciUtils.GetEnum <UciToEngine>(parts[i]);
}
else if (typeof(T) == typeof(UciToGui))
{
engineCommand = (Nullable <T>)(object) UciUtils.GetEnum <UciToGui>(parts[i]);
}
else
{
throw new Exception("Wrong argument type");
}
if (engineCommand != null)
{
var indexOfCommand = command.IndexOf(parts[i]);
values = command.Substring(indexOfCommand + parts[i].Length).Trim();
break;
}
i++;
}
return(new Tuple <T?, string>(engineCommand, values));
}