/**
* Created on Jun 1, 2008
*
* Copyright 2008 Vuze, Inc. 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; version 2 of the License only.
*
* 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
*/
package com.aelitis.azureus.util;
import org.gudy.azureus2.core3.download.DownloadManager;
import org.gudy.azureus2.core3.global.GlobalManager;
import org.gudy.azureus2.core3.torrent.TOTorrent;
import org.gudy.azureus2.core3.util.Base32;
import org.gudy.azureus2.core3.util.Debug;
import org.gudy.azureus2.core3.util.HashWrapper;
import org.gudy.azureus2.plugins.disk.DiskManagerFileInfo;
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.PluginCoreUtils;
import com.aelitis.azureus.activities.VuzeActivitiesEntry;
import com.aelitis.azureus.core.AzureusCoreFactory;
import com.aelitis.azureus.core.devices.DeviceOfflineDownload;
import com.aelitis.azureus.core.devices.TranscodeFile;
import com.aelitis.azureus.core.devices.TranscodeJob;
import com.aelitis.azureus.core.torrent.PlatformTorrentUtils;
import com.aelitis.azureus.ui.selectedcontent.DownloadUrlInfo;
import com.aelitis.azureus.ui.selectedcontent.ISelectedContent;
/**
* @author TuxPaper
* @created Jun 1, 2008
*
*/
public class DataSourceUtils
{
public static org.gudy.azureus2.core3.disk.DiskManagerFileInfo getFileInfo(
Object ds) {
try {
if (ds instanceof DiskManagerFileInfo) {
return PluginCoreUtils.unwrap((DiskManagerFileInfo) ds);
} else if (ds instanceof org.gudy.azureus2.core3.disk.DiskManagerFileInfo) {
return (org.gudy.azureus2.core3.disk.DiskManagerFileInfo) ds;
} else if ((ds instanceof ISelectedContent)
&& ((ISelectedContent) ds).getFileIndex() >= 0) {
ISelectedContent sc = (ISelectedContent) ds;
int idx = sc.getFileIndex();
DownloadManager dm = sc.getDownloadManager();
return dm.getDiskManagerFileInfoSet().getFiles()[idx];
} else if (ds instanceof TranscodeJob) {
TranscodeJob tj = (TranscodeJob) ds;
try {
return PluginCoreUtils.unwrap(tj.getFile());
} catch (DownloadException e) {
}
} else if (ds instanceof TranscodeFile) {
TranscodeFile tf = (TranscodeFile) ds;
try {
DiskManagerFileInfo file = tf.getSourceFile();
return PluginCoreUtils.unwrap(file);
} catch (DownloadException e) {
}
}
} catch (Exception e) {
Debug.printStackTrace(e);
}
return null;
}
public static DownloadManager getDM(Object ds) {
try {
if (ds instanceof DownloadManager) {
return (DownloadManager) ds;
} else if (ds instanceof VuzeActivitiesEntry) {
VuzeActivitiesEntry entry = (VuzeActivitiesEntry) ds;
DownloadManager dm = entry.getDownloadManger();
if (dm == null) {
String assetHash = entry.getAssetHash();
if (assetHash != null && AzureusCoreFactory.isCoreRunning()) {
GlobalManager gm = AzureusCoreFactory.getSingleton().getGlobalManager();
dm = gm.getDownloadManager(new HashWrapper(Base32.decode(assetHash)));
entry.setDownloadManager(dm);
}
}
return dm;
} else if ((ds instanceof TOTorrent) && AzureusCoreFactory.isCoreRunning()) {
GlobalManager gm = AzureusCoreFactory.getSingleton().getGlobalManager();
return gm.getDownloadManager((TOTorrent) ds);
} else if (ds instanceof ISelectedContent) {
return getDM(((ISelectedContent)ds).getDownloadManager());
} else if (ds instanceof TranscodeJob) {
TranscodeJob tj = (TranscodeJob) ds;
try {
DiskManagerFileInfo file = tj.getFile();
if (file != null) {
Download download = tj.getFile().getDownload();
if (download != null) {
return PluginCoreUtils.unwrap(download);
}
}
} catch (DownloadException e) {
}
} else if (ds instanceof TranscodeFile) {
TranscodeFile tf = (TranscodeFile) ds;
try {
DiskManagerFileInfo file = tf.getSourceFile();
if (file != null) {
Download download = file.getDownload();
if (download != null) {
return PluginCoreUtils.unwrap(download);
}
}
} catch (DownloadException e) {
}
} else if (ds instanceof DeviceOfflineDownload ) {
return( PluginCoreUtils.unwrap(((DeviceOfflineDownload)ds).getDownload()));
} else if ((ds instanceof String) && AzureusCoreFactory.isCoreRunning()) {
String hash = (String) ds;
try {
GlobalManager gm = AzureusCoreFactory.getSingleton().getGlobalManager();
DownloadManager dm = gm.getDownloadManager(new HashWrapper(Base32.decode(hash)));
if (dm != null) {
return dm;
}
} catch (Exception e) {
// ignore
}
}
} catch (Exception e) {
Debug.printStackTrace(e);
}
return null;
}
public static TOTorrent getTorrent(Object ds) {
if (ds instanceof TOTorrent) {
return (TOTorrent) ds;
}
if (ds instanceof DownloadManager) {
TOTorrent torrent = ((DownloadManager) ds).getTorrent();
if (torrent != null) {
return torrent;
}
}
if (ds instanceof VuzeActivitiesEntry) {
TOTorrent torrent = ((VuzeActivitiesEntry) ds).getTorrent();
if (torrent == null) {
// getDM will check hash as well
DownloadManager dm = getDM(ds);
if (dm != null) {
torrent = dm.getTorrent();
}
}
return torrent;
}
if (ds instanceof TranscodeFile) {
TranscodeFile tf = (TranscodeFile) ds;
try {
DiskManagerFileInfo file = tf.getSourceFile();
if (file != null) {
Download download = file.getDownload();
if (download != null) {
Torrent torrent = download.getTorrent();
if (torrent != null) {
return PluginCoreUtils.unwrap(torrent);
}
}
}
} catch (Throwable e) {
}
}
if (ds instanceof TranscodeJob) {
TranscodeJob tj = (TranscodeJob) ds;
try {
DiskManagerFileInfo file = tj.getFile();
if (file != null) {
Download download = tj.getFile().getDownload();
if (download != null) {
Torrent torrent = download.getTorrent();
if (torrent != null) {
return PluginCoreUtils.unwrap(torrent);
}
}
}
} catch (DownloadException e) {
}
}
if (ds instanceof DeviceOfflineDownload ){
Torrent torrent = ((DeviceOfflineDownload) ds).getDownload().getTorrent();
if (torrent != null) {
return PluginCoreUtils.unwrap(torrent);
}
}
if (ds instanceof ISelectedContent) {
return ((ISelectedContent)ds).getTorrent();
}
if (ds instanceof String) {
String hash = (String) ds;
try {
GlobalManager gm = AzureusCoreFactory.getSingleton().getGlobalManager();
DownloadManager dm = gm.getDownloadManager(new HashWrapper(Base32.decode(hash)));
if (dm != null) {
return dm.getTorrent();
}
} catch (Exception e) {
// ignore
}
}
return null;
}
/**
* @return
*
* @since 3.0.5.3
*/
public static boolean isPlatformContent(Object ds) {
TOTorrent torrent = getTorrent(ds);
if (torrent != null) {
return PlatformTorrentUtils.isContent(torrent, true);
}
if (ds instanceof VuzeActivitiesEntry) {
return true;
}
return false;
}
public static String getHash(Object ds) {
try {
if (ds instanceof DownloadManager) {
return ((DownloadManager) ds).getTorrent().getHashWrapper().toBase32String();
} else if (ds instanceof TOTorrent) {
return ((TOTorrent) ds).getHashWrapper().toBase32String();
} else if (ds instanceof DeviceOfflineDownload) {
return( getHash(PluginCoreUtils.unwrap(((DeviceOfflineDownload)ds).getDownload())));
} else if (ds instanceof VuzeActivitiesEntry) {
VuzeActivitiesEntry entry = (VuzeActivitiesEntry) ds;
return entry.getAssetHash();
} else if (ds instanceof ISelectedContent) {
return ((ISelectedContent)ds).getHash();
} else if (ds instanceof String) {
return (String) ds;
}
} catch (Exception e) {
Debug.printStackTrace(e);
}
return null;
}
/**
* @param ds
*
* @since 3.1.1.1
*/
public static DownloadUrlInfo getDownloadInfo(Object ds) {
if (ds instanceof ISelectedContent) {
return ((ISelectedContent)ds).getDownloadInfo();
}
return null;
}
}