server.java

来自「WAP PUSH后台源码,WAP PUSH后台源码」· Java 代码 · 共 97 行

package com.sxit.wap.sncs;

/**
 * <p>Title: wap II</p>
 * <p>Description: </p>
 * <p>Copyright: Copyright (c) 2004</p>
 * <p>Company: sxit</p>
 * @author not attributable
 * @version 1.0
 */
import java.net.*;
import java.io.*;
import org.jdom.input.*;
import org.jdom.output.*;
import org.jdom.*;
public class Server {
	//接受网管服务器的请求，对发来的命令解释并传回相应的信息
	//运行于每台被监视的机器上
	public final static int PORT = 8123;
	public Server () {
	}

	public void start () {
		ServerSocket serverSocket = null;
		try {
			serverSocket = new ServerSocket ( Server.PORT );
			Socket clientSocket = null;
			while ( true ) {
				System.out.print("wait......");
				clientSocket = serverSocket.accept ();
				System.out.println("Socked created.");
				ServiceClient ( clientSocket );
				//ServiceClient ( null );
				//break;
			}
		} catch ( Exception e1 ) {
		} finally {
			try {
				if (serverSocket != null)
					serverSocket.close ();
			} catch (Exception e1) {
			}
		}
	}
	public static void ServiceClient ( Socket client ) throws IOException {
		//对网管服务器发来的命令进行相应，可以解释3种命令，
		//1，ping，
		//2，socket命令
		//请求cpu等信息
		try {
			BufferedReader br =
				new BufferedReader ( new InputStreamReader ( client.getInputStream () ) );

			String list = "" ;
			String str = "";
			//while ( ( str = br.readLine () ) != null )
				//list= list + str ;
			System.out.println(list);
			list = list.trim();
			/*
			if ("".equals(list)) {
				client.close ();
				return ;
			}*/
			//提取信息，并生成xml文件流
			Element root = new Element("list");

			Element cpu = new Element("cpu");
			System.out.println(new ProcessCommand().getCpuInfo());
			cpu.addContent(new ProcessCommand().getCpuInfo() );
			root.addContent(cpu);
			Element disk = new Element("disk");
			System.out.println(new ProcessCommand().getDiskInfo());
			disk.addContent(new ProcessCommand().getDiskInfo() );
			root.addContent(disk);


			org.jdom.Document doc = new org.jdom.Document(root);
			org.jdom.output.XMLOutputter xml= new org.jdom.output.XMLOutputter("",true,"gb2312");
			xml.output(doc,client.getOutputStream());
			xml.output(doc,new FileOutputStream("D:\\test.xml"));



		} catch (Exception e1) {
			e1.printStackTrace();
		}
		client.close ();
	}

	public static void main ( String[] args ) {
		Server server = new Server ();
		server.start();
	}
}