packet.java

Java抓包必备

package jpcap;

/**
* {@link Jpcap Jpcap}偵傛偭偰僉儍僾僠儍偝傟傞慡偰偺僷働僢僩僨乕僞偺恊僋儔僗偱偡丅
*/
public class Packet
{
	/**
	 * 僉儍僾僠儍偝傟偨帪崗偺僞僀儉僗僞儞僾乮昩乯
	 */
	public long sec;
	
	/**
	 * 僉儍僾僠儍偝傟偨帪崗偺僞僀儉僗僞儞僾乮儅僀僋儘昩乯
	 **/
	public long usec;
	
	/**
	 * 僉儍僾僠儍偝傟偨挿偝
	 **/
	public int caplen;
	
	/**
	* 偙偺僷働僢僩偺挿偝
	**/
	public int len;
	
	/**
	 * 僨乕僞儕儞僋憌僿僢僟
	 **/
	public DatalinkPacket datalink;

	/**
	* 僿僢僟晹偺僨乕僞
	**/
	public byte[] header;

	/**
	 * 僷働僢僩偺僨乕僞 (僿僢僟晹傪彍偄偨傕偺)
	 **/
	public byte[] data;

	void setPacketValue(long sec,long usec,int caplen,int len){
		this.sec=sec;this.usec=usec;
		this.caplen=caplen;
		this.len=len;
	}

	void setDatalinkPacket(DatalinkPacket p){
		datalink=p;
	}
	
	void setPacketData(byte[] data){
		this.data=data;
	}
	
	void setPacketHeader(byte[] header){
		this.header=header;
	}
	
	/**
	 * 偙偺僷働僢僩偺撪梕傪暥帤楍偱昞尰偟傑偡<BR>
	 * 宍幃: sec:usec
	 */
	public String toString(){
		return sec+":"+usec;
	}
}