jptest.java

这个程序实现了在网络上截获邮件数据并还原邮件。仅供学习参考

import jpcap.*;

public class jptest implements JpcapHandler
  {
    public void handlePacket(Packet packet)
     {
       System.out.println(packet);
     }
 
    public static void main(String[] args) throws java.io.IOException
      {
        String[] lists=Jpcap.getDeviceDescription();
        System.out.println("Start capturing on "+lists[0]);

        Jpcap jpcap=Jpcap.openDevice(Jpcap.getDeviceList()[0],1028,true,20);
        jpcap.loopPacket(-1,new jptest());
      }
  }