public ParsedArgument[] ParseArguments(ConsoleParser.ParseResult.ParseToken[] tokens)
{
if (tokens == null) return null;
List<ParsedArgument> ret = new List<ParsedArgument>();
int curArg = 0;
foreach (var token in tokens)
{
if (token.Type == ConsoleParser.ParseResult.ParseToken.TokenType.CmdOrVar) continue;
CommandArgument arg = Arguments.Value[curArg];
if (!arg.IsGoodValue(token.Value)) return null;
ParsedArgument newArg = new ParsedArgument()
{
Name = arg.Name,
CommandType = arg.CommandType,
StrValue = token.Value,
Value = arg.GetConvertedValue(token.Value)
};
curArg++;
ret.Add(newArg);
}
//Required argument(s) not passed.
if (curArg < NumRequiredArgs) return null;
//Have to populate the list with any optional arguments not passed in.
for (int i = curArg; i < NumArgs; i++)
{
CommandArgument arg = Arguments.Value[i];
ParsedArgument newArg = new ParsedArgument()
{
Name = arg.Name,
CommandType = arg.CommandType,
StrValue = arg.DefaultVal.ToString(),
Value = arg.DefaultVal
};
curArg++;
ret.Add(newArg);
}
return ret.ToArray();
}
public void ConsoleUserInput(string input)
{
if (this.History.Count == 0 || input != this.History[this.History.Count - 1])
{
this.History.Add(input);
}
while (this.History.Count > MaxHistory)
{
this.History.RemoveAt(0);
}
ConsoleParser.ParseResult parsed = ConsoleParser.Parse(input);
Log(">" + input);
if (parsed.ParsedResult.Length == 0 || !IsConVarOrCmd(parsed.ParsedResult[0].Value))
{
Log("Incorrect input");
return;
}
string ConObject = parsed.ParsedResult[0].Value;
if (IsConCommand(ConObject))
{
int NumArgs = parsed.ParsedResult.Length - 1;
var command = GetConCommand(ConObject);
if (NumArgs >= command.NumRequiredArgs && NumArgs <= command.NumArgs)
{
var parsedArgs = command.ParseArguments(parsed.ParsedResult);
if (parsedArgs == null)
{
Log("ERROR: Bad arguments");
PrintConCommandDescription(command);
}
else
{
var collection = new ConCommand.ArgCollection()
{
ParsedArgs = parsedArgs
};
command.OnCalled.Value(collection);
}
}
else
{
Log("ERROR: Wrong number of arguments.");
PrintConCommandDescription(command);
}
}
else if (IsConVar(ConObject))
{
if (parsed.ParsedResult.Length == 1)
{
var convar = GetConVar(parsed.ParsedResult[0].Value);
Log(convar.Name + ": " + convar.Description + " (Value: " + convar.GetCastedValue() + " " +
convar.OutCastConstraint.ToString().Replace("System.", "") + ")");
}
else
{
var argument = parsed.ParsedResult[1].Value;
SetConVarValue(parsed.ParsedResult[0].Value, argument);
}
}
}
