diskmanagerhelper.java

来自「Azureus is a powerful, full-featured, cr」· Java 代码 · 共 87 行

/*
 * Created on 31-Jul-2004
 * Created by Paul Gardner
 * Copyright (C) 2004 Aelitis, All Rights Reserved.
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 * 
 * AELITIS, SARL au capital de 30,000 euros
 * 8 Allee Lenotre, La Grille Royale, 78600 Le Mesnil le Roi, France.
 *
 */

package org.gudy.azureus2.core3.disk.impl;

/**
 * @author parg
 *
 */

import org.gudy.azureus2.core3.disk.*;
import org.gudy.azureus2.core3.torrent.*;

public interface 
DiskManagerHelper 
	extends DiskManager
{
	public PieceList
	getPieceList(
		int	piece_number );
		
	public byte[]
	getPieceHash(
		int	piece_number )
	
		throws TOTorrentException;
	
	public void
	setState(
		int	state );
	
	/**
	 * Stops the disk manager and informs the download manager that things have gone
	 * wrong. 
	 * @param reason
	 */

	public void
	setFailed(
		String		reason );
	
	public long
	getAllocated();
	
	public void
	setAllocated(
		long		num );
	
	public void
	incrementRemaining(
		long		num );
	
	public void
	decrementRemaining(
		long		num );
	
	public void
	setPercentDone(
		int			num );
	
	public void 
	computeFilesDone(
		int pieceNumber ); 
	
	public TOTorrent
	getTorrent();
}