diskmanagerfileinfoimpl.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:   DiskManagerFileInfoImpl.java

package org.gudy.azureus2.pluginsimpl.local.disk;

import java.io.File;
import org.gudy.azureus2.core3.disk.DiskManagerFileInfo;
import org.gudy.azureus2.core3.download.DownloadManager;
import org.gudy.azureus2.core3.util.Debug;
import org.gudy.azureus2.plugins.disk.DiskManagerChannel;
import org.gudy.azureus2.plugins.download.Download;
import org.gudy.azureus2.plugins.download.DownloadException;
import org.gudy.azureus2.plugins.torrent.Torrent;
import org.gudy.azureus2.pluginsimpl.local.download.DownloadImpl;
import org.gudy.azureus2.pluginsimpl.local.download.DownloadManagerImpl;

// Referenced classes of package org.gudy.azureus2.pluginsimpl.local.disk:
//			DiskManagerChannelImpl

public class DiskManagerFileInfoImpl
	implements org.gudy.azureus2.plugins.disk.DiskManagerFileInfo
{

	protected DownloadImpl download;
	protected DiskManagerFileInfo core;

	public DiskManagerFileInfoImpl(DownloadImpl _download, DiskManagerFileInfo coreFileInfo)
	{
		core = coreFileInfo;
		download = _download;
	}

	public void setPriority(boolean b)
	{
		core.setPriority(b);
	}

	public void setSkipped(boolean b)
	{
		core.setSkipped(b);
	}

	public void setDeleted(boolean b)
	{
		if (b)
			core.setStorageType(2);
		else
			core.setStorageType(1);
	}

	public boolean isDeleted()
	{
		return core.getStorageType() == 2;
	}

	public void setLink(File link_destination)
	{
		core.setLink(link_destination);
	}

	public File getLink()
	{
		return core.getLink();
	}

	public int getAccessMode()
	{
		return core.getAccessMode();
	}

	public long getDownloaded()
	{
		return core.getDownloaded();
	}

	public long getLength()
	{
		return core.getLength();
	}

	public File getFile()
	{
		return core.getFile(false);
	}

	public int getFirstPieceNumber()
	{
		return core.getFirstPieceNumber();
	}

	public long getPieceSize()
	{
		return getDownload().getTorrent().getPieceSize();
		Throwable e;
		e;
		Debug.printStackTrace(e);
		return 0L;
	}

	public int getNumPieces()
	{
		return core.getNbPieces();
	}

	public boolean isPriority()
	{
		return core.isPriority();
	}

	public boolean isSkipped()
	{
		return core.isSkipped();
	}

	public int getIndex()
	{
		return core.getIndex();
	}

	public byte[] getDownloadHash()
		throws DownloadException
	{
		return getDownload().getTorrent().getHash();
	}

	public Download getDownload()
		throws DownloadException
	{
		if (download != null)
			return download;
		else
			return DownloadManagerImpl.getDownloadStatic(core.getDownloadManager());
	}

	public DiskManagerChannel createChannel()
		throws DownloadException
	{
		if (core.getDownloadManager().getTorrent() == null)
			throw new DownloadException("Torrent invalid");
		else
			return new DiskManagerChannelImpl(download, this);
	}

	public DiskManagerFileInfo getCore()
	{
		return core;
	}
}