private void EnsureUpdateIsGranted <T>(object newVal, T existingObj, string existingPropertyName, bool isReadonly)
{
var oldValue = Reflective.GetValue <object>(existingObj, existingPropertyName);
// if it's an enum, cast it to ints int representation
if (oldValue?.GetType().IsEnum ?? false)
{
oldValue = (int)Enum.Parse(oldValue.GetType(), oldValue.ToString());
}
if (!Equals(newVal, oldValue) && isReadonly)
{
throw new ForbiddenException($"Update on field {existingPropertyName} is not allowed, but server received updated values");
}
}
public static T GetServerSettings <T>() where T : SettingsEntry
{
var relativePath = Reflective.GetValue <string>(typeof(T), "RelativePath");
return(GetServerSettings <T>(relativePath));
}