Initial commit

src/main/java/emu/grasscutter/Grasscutter.java

@@ -0,0 +1,127 @@
+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 java.util.Arrays;
+
+import org.slf4j.LoggerFactory;
+
+import com.google.gson.Gson;
+import com.google.gson.GsonBuilder;
+
+import ch.qos.logback.classic.Logger;
+import emu.grasscutter.commands.ServerCommands;
+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 class Grasscutter {
+	private static Logger log = (Logger) LoggerFactory.getLogger(Grasscutter.class);
+	private static Config config;
+	
+	private static Gson gson = new GsonBuilder().setPrettyPrinting().create();
+	private static File configFile = new File("./config.json");
+	
+	public static RunMode MODE = RunMode.BOTH;
+	private static DispatchServer dispatchServer;
+	private static GameServer gameServer;
+	
+    public static void main(String[] args) throws Exception {
+    	Grasscutter.loadConfig();
+    	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;
+					
+			}
+		}
+		
+		// Startup
+		Grasscutter.getLogger().info("Grasscutter Emu");
+		
+		// Load resource files
+		ResourceLoader.loadAll();
+		
+		// Database
+		DatabaseManager.initialize();
+		
+		// Run servers
+		dispatchServer = new DispatchServer();
+		dispatchServer.start();
+		
+		gameServer = new GameServer(new InetSocketAddress(getConfig().GameServerIp, getConfig().GameServerPort));
+		gameServer.start();
+		
+		startConsole();
+    }
+    
+	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;
+	}
+	
+	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) {
+				ServerCommands.handle(input);
+			}
+		} catch (Exception e) {
+			Grasscutter.getLogger().error("Console error:", e);
+		}
+	}
+	
+	public enum RunMode {
+		BOTH,
+		AUTH,
+		GAME
+	}
+}