public static void SetProp(object propHolder, MemberInfo prop, CmdTrigger<RealmServerCmdArgs> trigger)
{
if (prop != null && ReflectUtil.Instance.CanWrite(prop, trigger.Args.Role))
{
var expr = trigger.Text.Remainder.Trim();
if (expr.Length == 0)
{
trigger.Reply("No expression given");
}
else
{
var exprType = prop.GetVariableType();
object actualValue = null;
if (exprType.IsInteger())
{
object error = null;
long value = 0;
if (!Utility.Eval(exprType, ref value, expr, ref error, false))
{
trigger.Reply("Invalid expression: " + error);
return;
}
actualValue = ConvertActualType(value, exprType);
}
else
{
if (!Utility.Parse(expr, exprType, ref actualValue))
{
trigger.Reply("Could not change value \"{0}\" to Type: {1}", expr, exprType);
return;
}
}
prop.SetUnindexedValue(propHolder, actualValue);
string strValue;
if (exprType.IsEnum)
{
strValue = Enum.Format(exprType, actualValue, "g");
}
else
{
strValue = actualValue.ToString();
}
trigger.Reply("{0} is now {1}.", prop.Name, strValue);
}
}
else
{
trigger.Reply("Invalid field.");
}
}
public static void ModProp(object propHolder, MemberInfo prop, CmdTrigger<RealmServerCmdArgs> trigger)
{
if (prop != null && ReflectUtil.Instance.CanWrite(prop, trigger.Args.Role))
{
var exprType = prop.GetVariableType();
if (!exprType.IsInteger())
{
trigger.Reply("Can only modify Integer-values.");
}
else
{
var expr = trigger.Text.Remainder.Trim();
if (expr.Length == 0)
{
trigger.Reply("No expression given");
}
else
{
object error = null;
var value = Convert.ToInt64(prop.GetUnindexedValue(propHolder));
if (!Utility.Eval(exprType, ref value, expr, ref error, true))
{
trigger.Reply("Invalid expression: " + error);
}
else
{
var actualValue = TryParseEnum(value, exprType);
prop.SetUnindexedValue(propHolder, actualValue);
string strValue;
if (exprType.IsEnum)
{
strValue = Enum.Format(exprType, actualValue, "g");
}
else
{
strValue = value.ToString();
}
trigger.Reply("Success: {0} is now {1}.", prop.Name, strValue);
}
}
}
}
else
{
trigger.Reply("Invalid field.");
}
}