//Executes a GameDLL command, Idea taken from jultima http://code.google.com/p/jultima/
public List <object> _executeCommand(bool ReturnResults, string CommandName, object[] args)
{
// Maybe return bool and results as an Out?
List <object> Results = new List <object>();
UODLL.SetTop(UOHandle, 0);
UODLL.PushStrVal(UOHandle, "Call");
UODLL.PushStrVal(UOHandle, CommandName);
foreach (var o in args)
{
if (o is Int32) // (o.GetType() == typeof(int))
{
UODLL.PushInteger(UOHandle, (int)o);
}
else if (o is string)
{
UODLL.PushStrVal(UOHandle, (string)o);
}
else if (o is bool)
{
UODLL.PushBoolean(UOHandle, (bool)o);
}
}
if (UODLL.Execute(UOHandle) != 0)
{
return(null);
}
if (!ReturnResults)
{
return(null);
}
int objectcnt = UODLL.GetTop(UOHandle);
for (int i = 1; i <= objectcnt; i++)
{
int gettype = UODLL.GetType(UOHandle, 1);
switch (gettype)
{
case 1:
Results.Add(UODLL.GetBoolean(UOHandle, i).ToString());
break;
case 3:
Results.Add(UODLL.GetInteger(UOHandle, i).ToString());
break;
case 4:
Results.Add(Marshal.PtrToStringAnsi(UODLL.GetString(UOHandle, i)));
break;
default:
throw new NotImplementedException();
break;
}
}
return(Results);
}
private string GetString(string command)
{
UODLL.SetTop(UOHandle, 0);
UODLL.PushStrVal(UOHandle, "Get");
UODLL.PushStrVal(UOHandle, command);
var result = UODLL.Execute(UOHandle);
if (result == 0)
{
return(Marshal.PtrToStringAnsi(UODLL.GetString(UOHandle, 1)));
}
else
{
return(null);//Return Blank string instead?
}
}