client.java

java版QQ聊天系统

package com.AUG21;

import java.io.*;
import java.net.*;

import com.AUG21.ProtocolEncapsulation.DataMessage;
import com.AUG21.ProtocolEncapsulation.Helper;

public class Client {
	String name;
	int password;
	InetAddress address;
	int port;
	DataOutputStream dos = null;
	DataInputStream dis = null;
	
	public void readPacket(){//解析包，王负责
		DatagramSocket ds = null;
		try {
			ds = new DatagramSocket(8666);
			byte[] buf = new byte[1024];
			DatagramPacket dp = new DatagramPacket(buf, 1024);
			ds.receive(dp);
			DataMessage cm = new Helper().unwrap(dp.getData());
			if (cm != null) {
				System.out.println("tag: " + cm.getTag());
				System.out.println("password:" + cm.getPassword());
				System.out.println("Message " + cm.getPassword());
			}
		} catch (Exception e) {
			e.printStackTrace();
		} finally {
			if (ds != null) {
				ds.close();
			}
		}
	} 

	public String getName() {
		return name;
	}

	public void setName(String name) {
		this.name = name;
	}

	public int getPassword() {
		return password;
	}

	public void setPassword(int password) {
		this.password = password;
	}

	public InetAddress getAddress() {
		return address;
	}

	public void setAddress(InetAddress address) {
		this.address = address;
	}

	public int getPort() {
		return port;
	}

	public void setPort(int port) {
		this.port = port;
	}

}