@SuppressWarnings("unchecked")
private static void loadBots() {
logger.info("Loading available bots");
final Collection<File> botJars =
FileUtils.listFiles(botsDirecotry, new String[] {"jar"}, false);
for (File botJar : botJars) {
try {
JarFile jar = new JarFile(botJar);
ZipEntry entry = jar.getEntry("bot.yml");
if (entry == null) throw new RuntimeException("Bot has no bot.yml file!");
InputStream is = jar.getInputStream(entry);
YAMLNode n = new YAMLNode(new Yaml().loadAs(is, Map.class), true);
String mainClass = n.getString("mainClass");
String type = n.getString("type");
URLClassLoader loader =
new URLClassLoader(new URL[] {botJar.toURI().toURL()}, Chatty.class.getClassLoader());
BOT_INFO.put(type, new BotClassInfo(loader.loadClass(mainClass).asSubclass(Bot.class), n));
logger.info("Loaded bot '{}'", type);
} catch (Exception e) {
logger.error("Failed to load bot from {}", botJar.getName());
e.printStackTrace();
}
}
logger.info("Loaded {} bot(s)", BOT_INFO.size());
}
@SuppressWarnings("unchecked")
private static void startPlugins() {
logger.info("Loading available plugins");
final Collection<File> botJars =
FileUtils.listFiles(pluginsDirecotry, new String[] {"jar"}, false);
for (File botJar : botJars) {
try {
JarFile jar = new JarFile(botJar);
ZipEntry ze = jar.getEntry("plugin.yml");
if (ze == null) throw new RuntimeException("Plugin has no plugin.yml file!");
InputStream is = jar.getInputStream(ze);
YAMLNode n = new YAMLNode(new Yaml().loadAs(is, Map.class), true);
String mainClass = n.getString("mainClass");
String name = n.getString("name");
URLClassLoader loader =
new URLClassLoader(new URL[] {botJar.toURI().toURL()}, Chatty.class.getClassLoader());
Plugin plugin = loader.loadClass(mainClass).asSubclass(Plugin.class).newInstance();
plugin.start();
PLUGIN_INFO.put(name, new PluginInfo(name, plugin, n));
logger.info("Loaded plugin '{}'", name);
} catch (Exception e) {
logger.error("Failed to load plugin from {}", botJar.getName());
e.printStackTrace();
}
}
logger.info("Loaded {} plugin(s)", PLUGIN_INFO.size());
}
private static void startBots() {
logger.info("Starting bots");
List<YAMLNode> nodes = ChatBot.getSettingsManager().getMainConfig().getNodeList("bots", null);
for (YAMLNode node : nodes) {
final String botType = node.getString("type");
logger.info("Starting {} bot", botType);
try {
BotClassInfo botClassInfo = BOT_INFO.get(botType);
if (botClassInfo == null) {
logger.error("Cannot start bot '{}': the specified bot doesn't exist!", botType);
continue;
}
Bot bot = botClassInfo.getBotClass().newInstance();
bot.info = botClassInfo;
bot.start();
BOTS.add(bot);
} catch (Exception e) {
logger.error("Failed to start bot '{}'", botType);
e.printStackTrace();
}
}
logger.info("Started {} bot(s)", BOTS.size());
}