toserverprocess.java

企业级的即时通软件。。java语言写的 这是客户端部份。

package edu.sccp.chat.action;
import java.io.IOException;
import java.io.ObjectInputStream;
import java.io.ObjectOutputStream;
import java.net.Socket;
import java.net.UnknownHostException;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.Vector;

import javax.swing.JOptionPane;
public class ToServerProcess {
	public  static Socket toServer;
	public  static ObjectInputStream ois;
	public  static ObjectOutputStream oos;
	
	//读取服务器信息
	public static Object getMessage() throws IOException, ClassNotFoundException{
		return ois.readObject();
	}
	//构造
	public ToServerProcess(String ip,String socket){
		int scok=Integer.parseInt(socket.trim());
		try {
			toServer=new Socket(ip,scok);
			
			ois=new ObjectInputStream(toServer.getInputStream());
			oos = new ObjectOutputStream(toServer.getOutputStream());
			
		} catch (UnknownHostException e) {
			// TODO Auto-generated catch block
			JOptionPane.showMessageDialog(null,"连接不到服务器，请先确认IP和端口号正确!","警告",JOptionPane.WARNING_MESSAGE,null);
		} catch (IOException e) {
			// TODO Auto-generated catch block
			JOptionPane.showMessageDialog(null,"连接不到服务器，请先确认IP和端口号正确!","警告",JOptionPane.WARNING_MESSAGE,null);
		}
	
	
	}
	public static Vector login(String account,String pwd,boolean fal) throws IOException, ClassNotFoundException{
		//登陆  flag为 true时为管理员登陆
		Vector vector = new Vector();
		
		//send command
		if(fal)
		{
			oos.writeObject("MasterLogin:"+account+":"+pwd);
			oos.flush();
			Vector vector1=(Vector)ois.readObject();//登陆普通管理员信息
			vector.addElement(vector1);
			if(vector1.get(0).equals("false"))
				return vector;
			if(vector1.get(0).equals("重复"))
				return vector;
			Vector vector2=(Vector)ois.readObject();//部门的信息
			ArrayList list=(ArrayList)ois.readObject();//在线用户的信息
			vector.addElement(vector2);
			vector.addElement(list);
			
		}else
		{
			oos.writeObject("UserLogin:"+account+":"+pwd);
			oos.flush();
			Vector vector1=(Vector)ois.readObject();//登陆用户信息
			vector.addElement(vector1);
			if(vector1.get(0).equals("false"))
				return vector;
			if(vector1.get(0).equals("重复"))
				return vector;
			Vector vector2=(Vector)ois.readObject();//部门的信息
			ArrayList list=(ArrayList)ois.readObject();//在线用户的信息
			vector.addElement(vector2);
			vector.addElement(list);
		}
		return vector;
	}

}