Examples with Download com.biglybt.pif.download.Download used on opensource projects

Example 56 with Download

use of com.biglybt.pif.download.Download in project BiglyBT by BiglySoftware.

the class DDBaseTTTorrent method read.

// server side read
@Override
public DistributedDatabaseValue read(DistributedDatabaseContact contact, DistributedDatabaseTransferType type, DistributedDatabaseKey key) throws DistributedDatabaseException {
    try {
        byte[] search_key = ((DDBaseKeyImpl) key).getBytes();
        Download download = null;
        PluginInterface pi = PluginInitializer.getDefaultInterface();
        String search_sha1 = pi.getUtilities().getFormatters().encodeBytesToString(search_key);
        if (ta_sha1 == null) {
            ta_sha1 = pi.getTorrentManager().getPluginAttribute("DDBaseTTTorrent::sha1");
        }
        // gotta look for the sha1(hash)
        Download[] downloads = pi.getDownloadManager().getDownloads();
        for (int i = 0; i < downloads.length; i++) {
            Download dl = downloads[i];
            if (dl.getTorrent() == null) {
                continue;
            }
            String sha1 = dl.getAttribute(ta_sha1);
            if (sha1 == null) {
                sha1 = pi.getUtilities().getFormatters().encodeBytesToString(new SHA1Simple().calculateHash(dl.getTorrent().getHash()));
                dl.setAttribute(ta_sha1, sha1);
            }
            if (sha1.equals(search_sha1)) {
                download = dl;
                break;
            }
        }
        if (download == null) {
            synchronized (this) {
                if (external_downloads != null) {
                    for (int i = 0; i < external_downloads.size(); i++) {
                        Download dl = (Download) external_downloads.get(i);
                        if (dl.getTorrent() == null) {
                            continue;
                        }
                        String sha1 = dl.getAttribute(ta_sha1);
                        if (sha1 == null) {
                            sha1 = pi.getUtilities().getFormatters().encodeBytesToString(new SHA1Simple().calculateHash(dl.getTorrent().getHash()));
                            dl.setAttribute(ta_sha1, sha1);
                        }
                        if (sha1.equals(search_sha1)) {
                            download = dl;
                            break;
                        }
                    }
                }
            }
        }
        String originator = contact.getName();
        if (download == null) {
            String msg = "TorrentDownload: request from " + originator + " for '" + pi.getUtilities().getFormatters().encodeBytesToString(search_key) + "' not found";
            if (TRACE) {
                System.out.println(msg);
            }
            ddb.log(msg);
            return (null);
        }
        if (!ddb.isTorrentXferEnabled()) {
            ddb.log("TorrentDownload: request from " + originator + "  for '" + download.getName() + "' denied as torrent transfer is disabled");
            return (null);
        }
        Torrent torrent = download.getTorrent();
        if (torrent.isPrivate()) {
            Debug.out("Attempt to download private torrent");
            ddb.log("TorrentDownload: request from " + originator + "  for '" + download.getName() + "' denied as it is private");
            return (null);
        }
        try {
            // apparently there are some trackers using non-private torrents with passkeys. Crazy, however to give users at
            // least the opportunity to prevent .torrent transfer for these torrents we deny this if the DHT peer source has
            // been disabled by the user
            DownloadManager dm = PluginCoreUtils.unwrapIfPossible(download);
            if (dm != null) {
                DownloadManagerState dms = dm.getDownloadState();
                if (!dms.isPeerSourceEnabled(PEPeerSource.PS_DHT)) {
                    ddb.log("TorrentDownload: request from " + originator + "  for '" + download.getName() + "' denied as DHT peer source disabled");
                    return (null);
                }
                if (dms.getFlag(DownloadManagerState.FLAG_METADATA_DOWNLOAD)) {
                    return (null);
                }
            }
        } catch (Throwable e) {
            Debug.out(e);
        }
        String msg = "TorrentDownload: request from " + originator + "  for '" + download.getName() + "' OK";
        if (TRACE) {
            System.out.println(msg);
        }
        ddb.log(msg);
        HashWrapper hw = new HashWrapper(torrent.getHash());
        synchronized (data_cache) {
            Object[] data = (Object[]) data_cache.get(hw);
            if (data != null) {
                data[1] = new Long(SystemTime.getCurrentTime());
                return (ddb.createValue((byte[]) data[0]));
            }
        }
        torrent = torrent.removeAdditionalProperties();
        // when clients get a torrent from the DHT they take on
        // responsibility for tracking it too
        torrent.setDecentralisedBackupRequested(true);
        byte[] data = torrent.writeToBEncodedData();
        data = encrypt(torrent.getHash(), data);
        if (data == null) {
            return (null);
        }
        synchronized (data_cache) {
            if (data_cache.size() == 0) {
                final TimerEventPeriodic[] pe = { null };
                pe[0] = SimpleTimer.addPeriodicEvent("DDBTorrent:timeout", 30 * 1000, new TimerEventPerformer() {

                    @Override
                    public void perform(TimerEvent event) {
                        long now = SystemTime.getCurrentTime();
                        synchronized (data_cache) {
                            Iterator it = data_cache.values().iterator();
                            while (it.hasNext()) {
                                long time = ((Long) ((Object[]) it.next())[1]).longValue();
                                if (now < time || now - time > 120 * 1000) {
                                    it.remove();
                                }
                            }
                            if (data_cache.size() == 0) {
                                pe[0].cancel();
                            }
                        }
                    }
                });
            }
            data_cache.put(hw, new Object[] { data, new Long(SystemTime.getCurrentTime()) });
        }
        return (ddb.createValue(data));
    } catch (Throwable e) {
        throw (new DistributedDatabaseException("Torrent write fails", e));
    }
}

Example 57 with Download

use of com.biglybt.pif.download.Download in project BiglyBT by BiglySoftware.

the class ColumnTorrentSpeed method refresh.

@Override
public void refresh(TableCell cell) {
    Object ds = cell.getDataSource();
    if (!(ds instanceof Download)) {
        return;
    }
    Download dm = (Download) ds;
    long value;
    long sortValue;
    String prefix = "";
    int iState;
    iState = dm.getState();
    if (iState == Download.ST_DOWNLOADING) {
        value = dm.getStats().getDownloadAverage();
        ((TableCellSWT) cell).setIcon(imgDown);
    } else if (iState == Download.ST_SEEDING) {
        value = dm.getStats().getUploadAverage();
        ((TableCellSWT) cell).setIcon(imgUp);
    } else {
        ((TableCellSWT) cell).setIcon(null);
        value = 0;
    }
    if (cell.isSecondarySortEnabled()) {
        sortValue = (value << 4) | iState;
    } else {
        sortValue = value;
    }
    if (cell.setSortValue(sortValue) || !cell.isValid()) {
        cell.setText(value > 0 ? prefix + DisplayFormatters.formatByteCountToKiBEtcPerSec(value) : "");
    }
}

Example 58 with Download

use of com.biglybt.pif.download.Download in project BiglyBT by BiglySoftware.

the class DeviceMediaRendererImpl method updateStatus.

@Override
protected void updateStatus(int tick_count) {
    super.updateStatus(tick_count);
    if (tick_count > 0 && tick_count % TAG_SHARE_CHECK_TICKS == 0) {
        long tag_id = getAutoShareToTagID();
        if (tag_id != -1) {
            synchronized (DeviceMediaRendererImpl.class) {
                if (share_ta == null) {
                    share_ta = PluginInitializer.getDefaultInterface().getTorrentManager().getPluginAttribute("DeviceMediaRendererImpl:tag_share");
                }
            }
            TagManager tm = TagManagerFactory.getTagManager();
            Tag assigned_tag = tm.lookupTagByUID(tag_id);
            if (assigned_tag != null) {
                // not going to want this to be public
                assigned_tag.setPublic(false);
                synchronized (share_requests) {
                    if (share_requests.size() == 0) {
                        Set<Taggable> taggables = assigned_tag.getTagged();
                        Set<String> done_files = new HashSet<>();
                        for (Taggable temp : taggables) {
                            if (!(temp instanceof DownloadManager)) {
                                continue;
                            }
                            DownloadManager dm = (DownloadManager) temp;
                            Download download = PluginCoreUtils.wrap(dm);
                            String attr = download.getAttribute(share_ta);
                            if (attr != null) {
                                done_files.add(attr);
                            }
                        }
                        TranscodeFileImpl[] files = getFiles();
                        for (TranscodeFileImpl file : files) {
                            if (file.isComplete()) {
                                try {
                                    File target_file = file.getTargetFile().getFile(true);
                                    long size = target_file.length();
                                    if (target_file.exists() && size > 0) {
                                        String suffix = " (" + file.getProfileName() + " - " + DisplayFormatters.formatByteCountToKiBEtc(size) + ")";
                                        String share_name = file.getName() + suffix;
                                        String key = target_file.getName() + suffix;
                                        if (!done_files.contains(key)) {
                                            share_requests.add(new Object[] { key, target_file, share_name, assigned_tag });
                                        }
                                    }
                                } catch (Throwable e) {
                                }
                            }
                        }
                        if (share_requests.size() > 0) {
                            shareRequestAdded();
                        }
                    }
                }
            }
        }
    }
}

Example 59 with Download

use of com.biglybt.pif.download.Download in project BiglyBT by BiglySoftware.

the class TranscodeFileImpl method getSourceFile.

@Override
public DiskManagerFileInfo getSourceFile() throws TranscodeException {
    checkDeleted();
    // options are either a download file or a link to an existing non-torrent based file
    String hash = getString(KEY_SOURCE_FILE_HASH);
    if (hash != null) {
        try {
            Download download = PluginInitializer.getDefaultInterface().getDownloadManager().getDownload(Base32.decode(hash));
            if (download != null) {
                int index = (int) getLong(KEY_SOURCE_FILE_INDEX);
                return (download.getDiskManagerFileInfo(index));
            }
        } catch (Throwable e) {
        }
    }
    String link = getString(KEY_SOURCE_FILE_LINK);
    if (link != null) {
        File link_file = new File(link);
        if (link_file.exists() || getBoolean(KEY_NO_XCODE)) {
            return (new DiskManagerFileInfoFile(link_file));
        }
    }
    return (new DiskManagerFileInfoFile(getCacheFile()));
}

Example 60 with Download

use of com.biglybt.pif.download.Download in project BiglyBT by BiglySoftware.

the class TranscodeManagerImpl method processTag.

void processTag(Tag tag, Object[] details, DownloadManager dm) {
    Download download = PluginCoreUtils.wrap(dm);
    if (download == null) {
        return;
    }
    if (download.getFlag(Download.FLAG_LOW_NOISE)) {
        return;
    }
    String str = download.getAttribute(tag_ta);
    String tag_name = tag.getTagName(true);
    String tag_tag = tag.getTagType().getTagType() + "." + tag.getTagID() + ";";
    if (str != null && str.contains(tag_tag)) {
        return;
    }
    try {
        DeviceMediaRenderer device = (DeviceMediaRenderer) details[0];
        TranscodeProfile profile = (TranscodeProfile) details[1];
        log("Tag " + tag_name + " - adding " + download.getName() + " to " + device.getName() + "/" + profile.getName());
        DiskManagerFileInfo[] dm_files = download.getDiskManagerFileInfo();
        int num_added = 0;
        for (DiskManagerFileInfo dm_file : dm_files) {
            if (num_added > 64) {
                break;
            }
            if (dm_files.length == 1 || dm_file.getLength() >= 128 * 1024) {
                try {
                    queue.add(device, profile, dm_file, false);
                    num_added++;
                } catch (Throwable e) {
                    log("    add failed", e);
                }
            }
        }
    } finally {
        download.setAttribute(tag_ta, str == null ? tag_tag : (str + tag_tag));
    }
}