This code represents the entry point for a game server...

May 12, 2024 at 04:52 PM

package org.forfun.mmorpg.game;

import jforgame.commons.NumberUtil;
import org.apache.commons.lang3.time.StopWatch;
import org.forfun.mmorpg.game.base.GameContext;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.support.DefaultListableBeanFactory;
import org.springframework.boot.Banner;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.cache.annotation.EnableCaching;
import org.springframework.context.ApplicationContext;
import org.springframework.context.ConfigurableApplicationContext;
import org.springframework.context.annotation.EnableAspectJAutoProxy;
import org.springframework.core.io.FileSystemResource;
import org.springframework.core.io.support.PropertiesLoaderUtils;
import org.springframework.scheduling.annotation.EnableScheduling;

import java.util.Collections;
import java.util.Properties;

/**
 * 游戏主服务器入口
 */
@SpringBootApplication(scanBasePackages = {"org.forfun.mmorpg.framework", "org.forfun.mmorpg.game"})
@EnableCaching
@EnableAspectJAutoProxy(proxyTargetClass = true)
@EnableScheduling
public class ServerStartup {

    private static Logger logger = LoggerFactory.getLogger(ServerStartup.class);

    public static void main(String[] args) throws Exception {
        Properties commonProperty = PropertiesLoaderUtils.loadProperties(new FileSystemResource("config/common.properties"));
        ServerType serverType = ServerType.of(NumberUtil.intValue(commonProperty.get("server.type")));

        GameContext.serverType = serverType;

        logger.error("[{}]启动开始", GameContext.serverType.name);
        StopWatch stopWatch = new StopWatch();
        stopWatch.start();

        SpringApplication app = new SpringApplication(ServerStartup.class);
        app.setBannerMode(Banner.Mode.OFF);
        app.setDefaultProperties(Collections
                .singletonMap("server.port", NumberUtil.intValue(commonProperty.get("server.port")) + serverType.type));
        app.run(args);

        GameContext.getBean(BaseServer.class).start();

        // better code ??!!
        ServerLayer container = null;
        switch (serverType) {
            case GAME -> container = new GameServerLayer();
            case CENTRE -> container = new CenterServerLayer();
            case FIGHT -> container = new FightServerLayer();
        }
        ApplicationContext applicationContext = GameContext.getApplicationContext();
        ConfigurableApplicationContext configurableApplicationContext = (ConfigurableApplicationContext) applicationContext;
        DefaultListableBeanFactory defaultListableBeanFactory = (DefaultListableBeanFactory) configurableApplicationContext.getBeanFactory();
        defaultListableBeanFactory.registerSingleton("serverLayer", container);
        container.init();

        stopWatch.stop();
        logger.error("[{}]启动成功，耗时[{}]秒", GameContext.serverType.name, stopWatch.getTime() / 1000);
    }


}

This code represents the entry point for a game server application. It initializes various components and starts the server based on the configuration provided in the common.properties file. It sets up the server type, initializes the necessary context, and starts the server layer based on the server type specified in the properties file. Finally, it logs the successful startup of the server along with the time taken for the startup process.

Generate your own explanations

Download our vscode extension

Read other generated explanations

Built by @thebuilderjr