import com.electrotank.electroserver4.extensions.Plugin;
  import com.electrotank.electroserver4.extensions.PluginLifeCycle;
  import com.electrotank.electroserver4.extensions.api.PluginApi;
  import com.electrotank.electroserver4.extensions.api.value.EsObjectRO;
  import com.electrotank.electroserver4.extensions.api.value.EsObject;
  import com.electrotank.electroserver4.extensions.api.value.ExtensionComponentConfiguration;
  import com.electrotank.electroserver4.extensions.api.value.RoomConfiguration;
  import com.electrotank.electroserver4.extensions.api.value.GameConfiguration;
 
  public class GMSInitializer implements Plugin, PluginLifeCycle {
 
    private PluginApi api;
 
    /**
     * Initializes each minigame's plugin, initial game details, and registers it with
     * the GameManager.
     * 
     * @param ignored : could contain the XML parameters from the web admin interface, 
     * but in this case is just ignored
     */
    public void init(EsObjectRO ignored) {
        // use the name of the extension that will contain all the game plugins
        String extensionName = "MyGamesExtension";
 
        // invoke the initialization method for each of your games
        initGame1(extensionName);
        initGame2(extensionName);
    }
 
    private void initGame1(String extensionName) {
        ExtensionComponentConfiguration gamePlugin = new ExtensionComponentConfiguration();
        gamePlugin.setExtensionName(extensionName);
 
        // the handle is the name by which the plugin can be addressed
        // when instantiated in the room
        gamePlugin.setHandle("Game1HandlePlugin");//Name by which the plugin can be addressed when instantiated in the room
 
        // This needs to be the name of the plugin in the Extension.xml file
        // Usually it is less confusing to just use the same name as the handle
        gamePlugin.setName("Game1HandlePlugin");//Name of the plugin in the Extension.xml file
 
        // Create the room configuration
        RoomConfiguration roomConfig = new RoomConfiguration();
        roomConfig.setCapacity(-1);
        roomConfig.setDescription("some description of the game goes here");
 
        //add the game plugin(s)
        roomConfig.addPlugin(gamePlugin);
 
        // Create the game configuration
 
        // When a user joins a room there are many events that user can potentially receive. 
        // The default subscriptions for a user joining the game are defined here.
        GameConfiguration gameRoomConfig = new GameConfiguration();
        gameRoomConfig.setReceivingRoomListUpdates(false);
        gameRoomConfig.setReceivingRoomVariableUpdates(false);
        gameRoomConfig.setReceivingUserListUpdates(true);
        gameRoomConfig.setReceivingUserVariableUpdates(true);
        gameRoomConfig.setReceivingVideoEvents(false);
        gameRoomConfig.setRoomConfiguration(roomConfig);
 
        //Create the default GameDetails object
 
        // When a game is created it has a game details EsObject associated with it. 
        // This object is publicly seen in the game list, and can be accessed and modified 
        // by the game itself.
 
        EsObject esob = new EsObject();
        esob.setInteger("n", 1);
        esob.setInteger("m", 2);
        esob.setInteger("c", 10);
        esob.setBoolean("k", true);
        esob.setEsObject("d", new EsObject());
 
        gameRoomConfig.setInitialGameDetails(esob);
 
        // Register the game
        // Once the game has been registered, users can create a new instance of this game 
        // using the integrated game manager.
        // Plugins can also create a new game and put users into it.
 
        getApi().registerGameConfiguration("Game1", gameRoomConfig);
 
        System.out.println("Game1 plugin initialized.");
    }
 
    //  Create a method for each game, similar to initGame1 above
    private void initGame2(String extensionName) {
    }
 
    /**
     * Use this to shut down any threads you created manually, and tell 
     * other plugins that need to know you are shutting down.  In this case, 
     * the method does nothing.
     */
    public void destroy() {
        // do nothing
    }
 
    public void setApi(PluginApi api) {
        this.api = api;
    }
 
    public PluginApi getApi() {
        return api;
    }
  }