package com.yihu.platform.listener;

import javax.servlet.ServletContextEvent;
import javax.servlet.ServletContextListener;

import com.coreframework.db.DB;
import com.coreframework.remoting.Server;
import com.coreframework.util.AppConfig;
import com.yihu.platform.cache.DBCache;
import com.yihu.platform.utils.ConfigUtil;
import com.yihu.platform.utils.DesUtil;

/**
 * 监听器 用于全局数据加载
 * 
 */
public class ContextLoaderListener implements ServletContextListener {

	/**
	 * Default constructor.
	 */
	public ContextLoaderListener() {
		// TODO Auto-generated constructor stub
	}

	/**
	 * @see ServletContextListener#contextInitialized(ServletContextEvent)
	 */
	public void contextInitialized(ServletContextEvent servletcontextevent) {
		// 初使化配置

		try {
			int port = ConfigUtil.getInstance().getPort();
			if (port != 0) {
				Server server = Server.getInstance(port);
				server.start();
			}

			// 添加数据为
			DB.me().addDataSourceMySQL(
					AppConfig.getValue("DB.Alias"), 
					AppConfig.getValue("DB.DatabaseName"),
					AppConfig.getValue("DB.Ip"), 
					Integer.parseInt(AppConfig.getValue("DB.Port")), 
					AppConfig.getValue("DB.UserName"),
					DesUtil.decrypt(AppConfig.getValue("DB.Password")));

			DBCache.initCacheByDB();
		} catch (Exception e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}

	}

	/**
	 * @see ServletContextListener#contextDestroyed(ServletContextEvent)
	 */
	public void contextDestroyed(ServletContextEvent servletcontextevent) {
		// TODO Auto-generated method stub
	}

}