package emu.grasscutter; import java.io.BufferedReader; import java.io.File; import java.io.FileReader; import java.io.FileWriter; import java.io.InputStreamReader; import java.net.InetSocketAddress; import emu.grasscutter.command.CommandMap; import emu.grasscutter.utils.Utils; import org.reflections.Reflections; import org.slf4j.LoggerFactory; import com.google.gson.Gson; import com.google.gson.GsonBuilder; import ch.qos.logback.classic.Logger; import emu.grasscutter.data.ResourceLoader; import emu.grasscutter.database.DatabaseManager; import emu.grasscutter.server.dispatch.DispatchServer; import emu.grasscutter.server.game.GameServer; import emu.grasscutter.tools.Tools; import emu.grasscutter.utils.Crypto; public final class Grasscutter { private static final Logger log = (Logger) LoggerFactory.getLogger(Grasscutter.class); private static Config config; private static final Gson gson = new GsonBuilder().setPrettyPrinting().create(); private static final File configFile = new File("./config.json"); public static RunMode MODE = RunMode.BOTH; private static DispatchServer dispatchServer; private static GameServer gameServer; public static final Reflections reflector = new Reflections(); static { // Declare logback configuration. System.setProperty("logback.configurationFile", "src/main/resources/logback.xml"); // Load server configuration. Grasscutter.loadConfig(); // Check server structure. Utils.startupCheck(); } public static void main(String[] args) throws Exception { Crypto.loadKeys(); for (String arg : args) { switch (arg.toLowerCase()) { case "-auth": MODE = RunMode.AUTH; break; case "-game": MODE = RunMode.GAME; break; case "-handbook": Tools.createGmHandbook(); return; } } // Initialize server. Grasscutter.getLogger().info("Starting Grasscutter..."); // Load all resources. ResourceLoader.loadAll(); // Database DatabaseManager.initialize(); // Start servers. dispatchServer = new DispatchServer(); dispatchServer.start(); gameServer = new GameServer(new InetSocketAddress(getConfig().GameServerIp, getConfig().GameServerPort)); gameServer.start(); // Open console. startConsole(); } public static void loadConfig() { try (FileReader file = new FileReader(configFile)) { config = gson.fromJson(file, Config.class); } catch (Exception e) { Grasscutter.config = new Config(); saveConfig(); } } public static void saveConfig() { try (FileWriter file = new FileWriter(configFile)) { file.write(gson.toJson(config)); } catch (Exception e) { Grasscutter.getLogger().error("Config save error"); } } public static void startConsole() { String input; try (BufferedReader br = new BufferedReader(new InputStreamReader(System.in))) { while ((input = br.readLine()) != null) { try { CommandMap.getInstance().invoke(null, input); } catch (Exception e) { Grasscutter.getLogger().error("Command error: " + e.getMessage()); } } } catch (Exception e) { Grasscutter.getLogger().error("An error occurred.", e); } } public enum RunMode { BOTH, AUTH, GAME } public static Config getConfig() { return config; } public static Logger getLogger() { return log; } public static Gson getGsonFactory() { return gson; } public static DispatchServer getDispatchServer() { return dispatchServer; } public static GameServer getGameServer() { return gameServer; } }