gamecontroller.java

一个MMORPG手机游戏的服务器端程序源代码

package zsw_mmorpg.server.controller;
import zsw_mmorpg.common.*;
import zsw_mmorpg.server.*;
import java.util.*;
/**
 * GameController.java
 *
 * 从wrap类继承而来，使用后台线程
 * 是游戏引擎的基类
 *
 * @author <a href="mailto:[e-mail]">朱世伟</a>
 * @version 1.0
 */
public abstract class GameController extends Wrap {
    /**  GameServer 的引用*/
    protected GameServer gameServer;
    /**
     * GAMESERVER 会调用这个初始化游戏引擎
     */
    public final void init(GameServer s, GameConfig gc) {
    this.gameServer = s;
    // todo: get the preferred number of workers from the GameConfig
    //	int nw = gc.getInt("NUM_WORKERS", 5);

    // init the Wrap first
    initWrap(Globals.DEFAULT_CONTROLLER_WORKERS);
    // now call the subclasses' init
    initController(gc);
    }
     /**
     * 发送事件给特定玩家
     */
    protected void sendEvent(GameEvent e, Player p) {
    e.setPlayerId(p.getPlayerId());
    gameServer.writeEvent(e);
    }
    /**
     * 发送事件给多个玩家
     */
    protected synchronized void sendBroadcastEvent(GameEvent e, Collection players) {
    Iterator i = players.iterator();
    String[] recipients = new String[players.size()];
    int j=0;
    while(i.hasNext()) {
        Player p = (Player) i.next();
//        if (!(p.getPlayerId().equals(e.getPlayerId())))
        recipients[j++] = p.getPlayerId();
    }
    e.setRecipients(recipients);
    gameServer.writeEvent(e);
    }
     /**
     * 引擎初始化
     */
    protected abstract void initController(GameConfig gc);
     /**
     * 返回 GameName
     */
    public abstract String getGameName();
    /**
     * 创建玩家
     */
    public abstract Player createPlayer();
    /**
     * 创建游戏事件
     */
    public abstract GameEvent createGameEvent();
}