prudppacketrequestannounce.java

java 文件下载器。可自定义

// Decompiled by Jad v1.5.8e2. Copyright 2001 Pavel Kouznetsov.
// Jad home page: http://kpdus.tripod.com/jad.html
// Decompiler options: packimports(3) fieldsfirst ansi space 
// Source File Name:   PRUDPPacketRequestAnnounce.java

package org.gudy.azureus2.core3.tracker.protocol.udp;

import com.aelitis.net.udp.uc.PRUDPPacketRequest;
import java.io.*;
import org.gudy.azureus2.core3.util.ByteFormatter;

public class PRUDPPacketRequestAnnounce extends PRUDPPacketRequest
{

	public static final int EV_STARTED = 2;
	public static final int EV_STOPPED = 3;
	public static final int EV_COMPLETED = 1;
	public static final int EV_UPDATE = 0;
	protected byte hash[];
	protected byte peer_id[];
	protected long downloaded;
	protected int event;
	protected int num_want;
	protected long left;
	protected short port;
	protected long uploaded;
	protected int ip_address;

	public PRUDPPacketRequestAnnounce(long con_id)
	{
		super(1, con_id);
	}

	protected PRUDPPacketRequestAnnounce(DataInputStream is, long con_id, int trans_id)
		throws IOException
	{
		super(1, con_id, trans_id);
		hash = new byte[20];
		peer_id = new byte[20];
		is.read(hash);
		is.read(peer_id);
		downloaded = is.readLong();
		left = is.readLong();
		uploaded = is.readLong();
		event = is.readInt();
		ip_address = is.readInt();
		num_want = is.readInt();
		port = is.readShort();
	}

	public byte[] getHash()
	{
		return hash;
	}

	public byte[] getPeerId()
	{
		return peer_id;
	}

	public long getDownloaded()
	{
		return downloaded;
	}

	public int getEvent()
	{
		return event;
	}

	public int getNumWant()
	{
		return num_want;
	}

	public long getLeft()
	{
		return left;
	}

	public short getPort()
	{
		return port;
	}

	public long getUploaded()
	{
		return uploaded;
	}

	public int getIPAddress()
	{
		return ip_address;
	}

	public void setDetails(byte _hash[], byte _peer_id[], long _downloaded, int _event, int _ip_address, int _num_want, 
			long _left, short _port, long _uploaded)
	{
		hash = _hash;
		peer_id = _peer_id;
		downloaded = _downloaded;
		event = _event;
		ip_address = _ip_address;
		num_want = _num_want;
		left = _left;
		port = _port;
		uploaded = _uploaded;
	}

	public void serialise(DataOutputStream os)
		throws IOException
	{
		super.serialise(os);
		os.write(hash);
		os.write(peer_id);
		os.writeLong(downloaded);
		os.writeLong(left);
		os.writeLong(uploaded);
		os.writeInt(event);
		os.writeInt(ip_address);
		os.writeInt(num_want);
		os.writeShort(port);
	}

	public String getString()
	{
		return super.getString().concat("[").concat("hash=").concat(ByteFormatter.nicePrint(hash, true)).concat("peer=").concat(ByteFormatter.nicePrint(peer_id, true)).concat("dl=").concat(String.valueOf(downloaded)).concat("ev=").concat(String.valueOf(event)).concat("ip=").concat(String.valueOf(ip_address)).concat("nw=").concat(String.valueOf(num_want)).concat("left=").concat(String.valueOf(left)).concat("port=").concat(String.valueOf(port)).concat("ul=").concat(String.valueOf(uploaded)).concat("]");
	}
}