public void LoadPlugin(string file)
{
if (_plugins.Any(p => p.PluginFile == file))
{
throw new Exception("This plugin has already been loaded!");
}
FileInfo fInfo = new FileInfo(file);
if (!fInfo.Exists)
{
throw new FileNotFoundException("Could not find plugin file!");
}
if (fInfo.Extension == ".js")
{
IPlugin plugin = new JavaScriptPlugin(fInfo.FullName);
plugin.OnLoad();
lock (_pluginLocker)
_plugins.Add(plugin);
Logger.Info("Loaded JavaScript plugin {0}", fInfo.Name);
}
else if (fInfo.Extension == ".lua")
{
IPlugin plugin = new LuaPlugin(fInfo.FullName);
plugin.OnLoad();
lock (_pluginLocker)
_plugins.Add(plugin);
Logger.Info("Loaded Lua plugin {0}", fInfo.Name);
}
else if (fInfo.Extension == ".py")
{
IPlugin plugin = new PyPlugin(fInfo.FullName);
plugin.OnLoad();
lock (_pluginLocker)
_plugins.Add(plugin);
Logger.Info("Loaded Python plugin {0}", fInfo.Name);
}
}
public void OnLoad()
{
_source = _engine.CreateScriptSourceFromFile(PluginFile);
_compiledCode = _source.Compile();
_compiledCode.Execute(_scope);
_mainPythonClass = _engine.Operations.Invoke(_scope.GetVariable(MainClassName));
try
{
_engine.Operations.InvokeMember(_mainPythonClass, "on_load");
}
catch (Exception ex)
{
Console.WriteLine("Plugin {0} caused error: {1}", Path.GetFileName(PluginFile), ex.Message);
}
}