internal static void AssertPluginExists <T>() where T : class
{
NWNXPluginAttribute plugin = GetPlugin <T>();
if (plugin != null && !PluginAvailable(plugin))
{
string message = $"Missing plugin dependency \"{plugin.PluginName}\". Has it been enabled in the server config?";
Log.Fatal(message);
throw new InvalidOperationException(message);
}
}
private static NWNXPluginAttribute GetPlugin <T>() where T : class
{
Type pluginType = typeof(T);
NWNXPluginAttribute plugin = pluginType.GetCustomAttribute <NWNXPluginAttribute>();
// Invalid class specified
if (plugin == null)
{
Log.Warn($"Class \"{pluginType.FullName}\" does not have a {nameof(NWNXPluginAttribute)}. It may be missing, or an invalid class specified.");
}
return(plugin);
}
private static bool PluginAvailable(NWNXPluginAttribute plugin)
{
return(UtilPlugin.PluginExists(plugin.PluginName).ToBool());
}
internal static bool PluginExists <T>() where T : class
{
NWNXPluginAttribute plugin = GetPlugin <T>();
return(plugin != null && PluginAvailable(plugin));
}
