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Example 91 with TOTorrent

use of com.biglybt.core.torrent.TOTorrent in project BiglyBT by BiglySoftware.

the class DiskManagerUtil method getFileInfoSkeleton.

public static DiskManagerFileInfoSet getFileInfoSkeleton(final DownloadManager download_manager, final DiskManagerListener listener) {
    final TOTorrent torrent = download_manager.getTorrent();
    if (torrent == null) {
        return (new DiskManagerFileInfoSetImpl(new DiskManagerFileInfoImpl[0], null));
    }
    String tempRootDir = download_manager.getAbsoluteSaveLocation().getParent();
    if (// in case we alraedy are at the root
    tempRootDir == null)
        tempRootDir = download_manager.getAbsoluteSaveLocation().getPath();
    if (!torrent.isSimpleTorrent()) {
        tempRootDir += File.separator + download_manager.getAbsoluteSaveLocation().getName();
    }
    tempRootDir += File.separator;
    // prevent attempted state saves and associated nastyness during population of
    // the file skeleton entries
    final boolean[] loading = { true };
    try {
        final String root_dir = StringInterner.intern(tempRootDir);
        try {
            final LocaleUtilDecoder locale_decoder = LocaleTorrentUtil.getTorrentEncoding(torrent);
            TOTorrentFile[] torrent_files = torrent.getFiles();
            final FileSkeleton[] res = new FileSkeleton[torrent_files.length];
            final String incomplete_suffix = download_manager.getDownloadState().getAttribute(DownloadManagerState.AT_INCOMP_FILE_SUFFIX);
            final DiskManagerFileInfoSet fileSetSkeleton = new DiskManagerFileInfoSet() {

                @Override
                public DiskManagerFileInfo[] getFiles() {
                    return res;
                }

                @Override
                public int nbFiles() {
                    return res.length;
                }

                @Override
                public void setPriority(int[] toChange) {
                    if (toChange.length != res.length)
                        throw new IllegalArgumentException("array length mismatches the number of files");
                    for (int i = 0; i < res.length; i++) res[i].priority = toChange[i];
                    if (!loading[0]) {
                        DiskManagerImpl.storeFilePriorities(download_manager, res);
                    }
                    for (int i = 0; i < res.length; i++) if (toChange[i] != 0)
                        listener.filePriorityChanged(res[i]);
                }

                @Override
                public void setSkipped(boolean[] toChange, boolean setSkipped) {
                    if (toChange.length != res.length)
                        throw new IllegalArgumentException("array length mismatches the number of files");
                    if (!setSkipped) {
                        String[] types = DiskManagerImpl.getStorageTypes(download_manager);
                        boolean[] toLinear = new boolean[toChange.length];
                        boolean[] toReorder = new boolean[toChange.length];
                        int num_linear = 0;
                        int num_reorder = 0;
                        for (int i = 0; i < toChange.length; i++) {
                            if (toChange[i]) {
                                int old_type = DiskManagerUtil.convertDMStorageTypeFromString(types[i]);
                                if (old_type == DiskManagerFileInfo.ST_COMPACT) {
                                    toLinear[i] = true;
                                    num_linear++;
                                } else if (old_type == DiskManagerFileInfo.ST_REORDER_COMPACT) {
                                    toReorder[i] = true;
                                    num_reorder++;
                                }
                            }
                        }
                        if (num_linear > 0) {
                            if (!Arrays.equals(toLinear, setStorageTypes(toLinear, DiskManagerFileInfo.ST_LINEAR))) {
                                return;
                            }
                        }
                        if (num_reorder > 0) {
                            if (!Arrays.equals(toReorder, setStorageTypes(toReorder, DiskManagerFileInfo.ST_REORDER))) {
                                return;
                            }
                        }
                    }
                    File[] to_link = new File[res.length];
                    for (int i = 0; i < res.length; i++) {
                        if (toChange[i]) {
                            to_link[i] = res[i].setSkippedInternal(setSkipped);
                        }
                    }
                    if (!loading[0]) {
                        DiskManagerImpl.storeFilePriorities(download_manager, res);
                    }
                    List<Integer> from_indexes = new ArrayList<>();
                    List<File> from_links = new ArrayList<>();
                    List<File> to_links = new ArrayList<>();
                    for (int i = 0; i < res.length; i++) {
                        if (to_link[i] != null) {
                            from_indexes.add(i);
                            from_links.add(res[i].getFile(false));
                            to_links.add(to_link[i]);
                        }
                    }
                    if (from_links.size() > 0) {
                        download_manager.getDownloadState().setFileLinks(from_indexes, from_links, to_links);
                    }
                    if (!setSkipped) {
                        doFileExistenceChecks(this, toChange, download_manager, true);
                    }
                    for (int i = 0; i < res.length; i++) {
                        if (toChange[i]) {
                            listener.filePriorityChanged(res[i]);
                        }
                    }
                }

                @Override
                public boolean[] setStorageTypes(boolean[] toChange, int newStorageType) {
                    if (toChange.length != res.length)
                        throw new IllegalArgumentException("array length mismatches the number of files");
                    String[] types = DiskManagerImpl.getStorageTypes(download_manager);
                    boolean[] modified = new boolean[res.length];
                    boolean[] toSkip = new boolean[res.length];
                    int toSkipCount = 0;
                    DownloadManagerState dmState = download_manager.getDownloadState();
                    try {
                        dmState.suppressStateSave(true);
                        for (int i = 0; i < res.length; i++) {
                            if (!toChange[i])
                                continue;
                            final int idx = i;
                            int old_type = DiskManagerUtil.convertDMStorageTypeFromString(types[i]);
                            if (newStorageType == old_type) {
                                modified[i] = true;
                                continue;
                            }
                            try {
                                File target_file = res[i].getFile(true);
                                if (target_file.exists()) {
                                    CacheFile cache_file = CacheFileManagerFactory.getSingleton().createFile(new CacheFileOwner() {

                                        @Override
                                        public String getCacheFileOwnerName() {
                                            return (download_manager.getInternalName());
                                        }

                                        @Override
                                        public TOTorrentFile getCacheFileTorrentFile() {
                                            return (res[idx].getTorrentFile());
                                        }

                                        @Override
                                        public File getCacheFileControlFileDir() {
                                            return (download_manager.getDownloadState().getStateFile());
                                        }

                                        @Override
                                        public int getCacheMode() {
                                            return (CacheFileOwner.CACHE_MODE_NORMAL);
                                        }
                                    }, target_file, DiskManagerUtil.convertDMStorageTypeToCache(newStorageType));
                                    // need this to trigger recovery for re-order files :(
                                    cache_file.getLength();
                                    cache_file.close();
                                }
                                toSkip[i] = (newStorageType == FileSkeleton.ST_COMPACT || newStorageType == FileSkeleton.ST_REORDER_COMPACT) && !res[i].isSkipped();
                                if (toSkip[i]) {
                                    toSkipCount++;
                                }
                                modified[i] = true;
                            } catch (Throwable e) {
                                Debug.printStackTrace(e);
                                Logger.log(new LogAlert(download_manager, LogAlert.REPEATABLE, LogAlert.AT_ERROR, "Failed to change storage type for '" + res[i].getFile(true) + "': " + Debug.getNestedExceptionMessage(e)));
                                // download's not running - tag for recheck
                                RDResumeHandler.recheckFile(download_manager, res[i]);
                            }
                            types[i] = DiskManagerUtil.convertDMStorageTypeToString(newStorageType);
                        }
                        /*
							 * set storage type and skipped before we do piece clearing and file
							 * clearing checks as those checks work better when skipped/stype is set
							 * properly
							 */
                        dmState.setListAttribute(DownloadManagerState.AT_FILE_STORE_TYPES, types);
                        if (toSkipCount > 0) {
                            setSkipped(toSkip, true);
                        }
                        for (int i = 0; i < res.length; i++) {
                            if (!toChange[i])
                                continue;
                            // download's not running, update resume data as necessary
                            int cleared = RDResumeHandler.storageTypeChanged(download_manager, res[i]);
                            if (cleared > 0) {
                                res[i].downloaded = res[i].downloaded - cleared * res[i].getTorrentFile().getTorrent().getPieceLength();
                                if (res[i].downloaded < 0)
                                    res[i].downloaded = 0;
                            }
                        }
                        DiskManagerImpl.storeFileDownloaded(download_manager, res, true);
                        doFileExistenceChecks(this, toChange, download_manager, newStorageType == FileSkeleton.ST_LINEAR || newStorageType == FileSkeleton.ST_REORDER);
                    } finally {
                        dmState.suppressStateSave(false);
                        dmState.save();
                    }
                    return modified;
                }
            };
            for (int i = 0; i < res.length; i++) {
                final TOTorrentFile torrent_file = torrent_files[i];
                final int file_index = i;
                FileSkeleton info = new FileSkeleton() {

                    private volatile CacheFile read_cache_file;

                    // do not access this field directly, use lazyGetFile() instead
                    private WeakReference dataFile = new WeakReference(null);

                    @Override
                    public void setPriority(int b) {
                        priority = b;
                        DiskManagerImpl.storeFilePriorities(download_manager, res);
                        listener.filePriorityChanged(this);
                    }

                    @Override
                    public void setSkipped(boolean _skipped) {
                        if (!_skipped && getStorageType() == ST_COMPACT) {
                            if (!setStorageType(ST_LINEAR)) {
                                return;
                            }
                        }
                        if (!_skipped && getStorageType() == ST_REORDER_COMPACT) {
                            if (!setStorageType(ST_REORDER)) {
                                return;
                            }
                        }
                        File to_link = setSkippedInternal(_skipped);
                        DiskManagerImpl.storeFilePriorities(download_manager, res);
                        if (to_link != null) {
                            download_manager.getDownloadState().setFileLink(file_index, getFile(false), to_link);
                        }
                        if (!_skipped) {
                            boolean[] toCheck = new boolean[fileSetSkeleton.nbFiles()];
                            toCheck[file_index] = true;
                            doFileExistenceChecks(fileSetSkeleton, toCheck, download_manager, true);
                        }
                        listener.filePriorityChanged(this);
                    }

                    @Override
                    public int getAccessMode() {
                        return (READ);
                    }

                    @Override
                    public long getDownloaded() {
                        return (downloaded);
                    }

                    @Override
                    public long getLastModified() {
                        return (getFile(true).lastModified());
                    }

                    @Override
                    public void setDownloaded(long l) {
                        downloaded = l;
                    }

                    @Override
                    public String getExtension() {
                        String ext = lazyGetFile().getName();
                        if (incomplete_suffix != null && ext.endsWith(incomplete_suffix)) {
                            ext = ext.substring(0, ext.length() - incomplete_suffix.length());
                        }
                        int separator = ext.lastIndexOf(".");
                        if (separator == -1)
                            separator = 0;
                        return ext.substring(separator);
                    }

                    @Override
                    public int getFirstPieceNumber() {
                        return (torrent_file.getFirstPieceNumber());
                    }

                    @Override
                    public int getLastPieceNumber() {
                        return (torrent_file.getLastPieceNumber());
                    }

                    @Override
                    public long getLength() {
                        return (torrent_file.getLength());
                    }

                    @Override
                    public int getIndex() {
                        return (file_index);
                    }

                    @Override
                    public int getNbPieces() {
                        return (torrent_file.getNumberOfPieces());
                    }

                    @Override
                    public int getPriority() {
                        return (priority);
                    }

                    @Override
                    protected File setSkippedInternal(boolean _skipped) {
                        // returns the file to link to if linkage is required
                        skipped_internal = _skipped;
                        if (!download_manager.isDestroyed()) {
                            DownloadManagerState dm_state = download_manager.getDownloadState();
                            String dnd_sf = dm_state.getAttribute(DownloadManagerState.AT_DND_SUBFOLDER);
                            if (dnd_sf != null) {
                                File link = getLink();
                                File file = getFile(false);
                                if (_skipped) {
                                    if (link == null || link.equals(file)) {
                                        File parent = file.getParentFile();
                                        if (parent != null) {
                                            String prefix = dm_state.getAttribute(DownloadManagerState.AT_DND_PREFIX);
                                            String file_name = file.getName();
                                            if (prefix != null && !file_name.startsWith(prefix)) {
                                                file_name = prefix + file_name;
                                            }
                                            File new_parent = new File(parent, dnd_sf);
                                            File new_file = new File(new_parent, file_name);
                                            if (!new_file.exists()) {
                                                if (!new_parent.exists()) {
                                                    new_parent.mkdirs();
                                                }
                                                if (new_parent.canWrite()) {
                                                    boolean ok;
                                                    if (file.exists()) {
                                                        ok = FileUtil.renameFile(file, new_file);
                                                    } else {
                                                        ok = true;
                                                    }
                                                    if (ok) {
                                                        return (new_file);
                                                    }
                                                }
                                            }
                                        }
                                    }
                                } else {
                                    if (link != null && !file.exists()) {
                                        File parent = file.getParentFile();
                                        if (parent != null && parent.canWrite()) {
                                            File new_parent = parent.getName().equals(dnd_sf) ? parent : new File(parent, dnd_sf);
                                            // use link name to handle incomplete file suffix if set
                                            File new_file = new File(new_parent, link.getName());
                                            if (new_file.equals(link)) {
                                                boolean ok;
                                                String incomp_ext = dm_state.getAttribute(DownloadManagerState.AT_INCOMP_FILE_SUFFIX);
                                                String file_name = file.getName();
                                                String prefix = dm_state.getAttribute(DownloadManagerState.AT_DND_PREFIX);
                                                boolean prefix_removed = false;
                                                if (prefix != null && file_name.startsWith(prefix)) {
                                                    file_name = file_name.substring(prefix.length());
                                                    prefix_removed = true;
                                                }
                                                if (incomp_ext != null && incomp_ext.length() > 0 && getDownloaded() != getLength()) {
                                                    if (prefix == null) {
                                                        prefix = "";
                                                    }
                                                    file = new File(file.getParentFile(), prefix + file_name + incomp_ext);
                                                } else if (prefix_removed) {
                                                    file = new File(file.getParentFile(), file_name);
                                                }
                                                if (new_file.exists()) {
                                                    ok = FileUtil.renameFile(new_file, file);
                                                } else {
                                                    ok = true;
                                                }
                                                if (ok) {
                                                    File[] files = new_parent.listFiles();
                                                    if (files != null && files.length == 0) {
                                                        new_parent.delete();
                                                    }
                                                    return (file);
                                                }
                                            }
                                        }
                                    }
                                }
                            }
                        }
                        return (null);
                    }

                    @Override
                    public boolean isSkipped() {
                        return (skipped_internal);
                    }

                    @Override
                    public DiskManager getDiskManager() {
                        return (null);
                    }

                    @Override
                    public DownloadManager getDownloadManager() {
                        return (download_manager);
                    }

                    @Override
                    public File getFile(boolean follow_link) {
                        if (follow_link) {
                            File link = getLink();
                            if (link != null) {
                                return (link);
                            }
                        }
                        return lazyGetFile();
                    }

                    private File lazyGetFile() {
                        File toReturn = (File) dataFile.get();
                        if (toReturn != null)
                            return toReturn;
                        TOTorrent tor = download_manager.getTorrent();
                        String path_str = root_dir;
                        File simpleFile = null;
                        if (tor == null || tor.isSimpleTorrent()) {
                            // rumour has it tor can sometimes be null
                            simpleFile = download_manager.getAbsoluteSaveLocation();
                        } else {
                            byte[][] path_comps = torrent_file.getPathComponents();
                            for (int j = 0; j < path_comps.length; j++) {
                                String comp;
                                try {
                                    comp = locale_decoder.decodeString(path_comps[j]);
                                } catch (UnsupportedEncodingException e) {
                                    Debug.printStackTrace(e);
                                    comp = "undecodableFileName" + file_index;
                                }
                                comp = FileUtil.convertOSSpecificChars(comp, j != path_comps.length - 1);
                                path_str += (j == 0 ? "" : File.separator) + comp;
                            }
                        }
                        dataFile = new WeakReference(toReturn = simpleFile != null ? simpleFile : new File(path_str));
                        // System.out.println("new file:"+toReturn);
                        return toReturn;
                    }

                    @Override
                    public TOTorrentFile getTorrentFile() {
                        return (torrent_file);
                    }

                    @Override
                    public boolean setLink(File link_destination) {
                        /**
                         * If we a simple torrent, then we'll redirect the call to the download and move the
                         * data files that way - that'll keep everything in sync.
                         */
                        if (download_manager.getTorrent().isSimpleTorrent()) {
                            try {
                                download_manager.moveDataFiles(link_destination.getParentFile(), link_destination.getName());
                                return true;
                            } catch (DownloadManagerException e) {
                                // What should we do with the error?
                                return false;
                            }
                        }
                        return setLinkAtomic(link_destination);
                    }

                    @Override
                    public boolean setLinkAtomic(File link_destination) {
                        return (setFileLink(download_manager, res, this, lazyGetFile(), link_destination, null));
                    }

                    @Override
                    public boolean setLinkAtomic(File link_destination, FileUtil.ProgressListener pl) {
                        return (setFileLink(download_manager, res, this, lazyGetFile(), link_destination, pl));
                    }

                    @Override
                    public File getLink() {
                        return (download_manager.getDownloadState().getFileLink(file_index, lazyGetFile()));
                    }

                    @Override
                    public boolean setStorageType(int type) {
                        boolean[] change = new boolean[res.length];
                        change[file_index] = true;
                        return fileSetSkeleton.setStorageTypes(change, type)[file_index];
                    }

                    @Override
                    public int getStorageType() {
                        return (DiskManagerUtil.convertDMStorageTypeFromString(DiskManagerImpl.getStorageType(download_manager, file_index)));
                    }

                    @Override
                    public void flushCache() {
                    }

                    @Override
                    public DirectByteBuffer read(long offset, int length) throws IOException {
                        CacheFile temp;
                        try {
                            cache_read_mon.enter();
                            if (read_cache_file == null) {
                                try {
                                    int type = convertDMStorageTypeFromString(DiskManagerImpl.getStorageType(download_manager, file_index));
                                    read_cache_file = CacheFileManagerFactory.getSingleton().createFile(new CacheFileOwner() {

                                        @Override
                                        public String getCacheFileOwnerName() {
                                            return (download_manager.getInternalName());
                                        }

                                        @Override
                                        public TOTorrentFile getCacheFileTorrentFile() {
                                            return (torrent_file);
                                        }

                                        @Override
                                        public File getCacheFileControlFileDir() {
                                            return (download_manager.getDownloadState().getStateFile());
                                        }

                                        @Override
                                        public int getCacheMode() {
                                            return (CacheFileOwner.CACHE_MODE_NORMAL);
                                        }
                                    }, getFile(true), convertDMStorageTypeToCache(type));
                                } catch (Throwable e) {
                                    Debug.printStackTrace(e);
                                    throw (new IOException(e.getMessage()));
                                }
                            }
                            temp = read_cache_file;
                        } finally {
                            cache_read_mon.exit();
                        }
                        DirectByteBuffer buffer = DirectByteBufferPool.getBuffer(DirectByteBuffer.AL_DM_READ, length);
                        try {
                            temp.read(buffer, offset, CacheFile.CP_READ_CACHE);
                        } catch (Throwable e) {
                            buffer.returnToPool();
                            Debug.printStackTrace(e);
                            throw (new IOException(e.getMessage()));
                        }
                        return (buffer);
                    }

                    @Override
                    public int getReadBytesPerSecond() {
                        CacheFile temp = read_cache_file;
                        if (temp == null) {
                            return (0);
                        }
                        return (0);
                    }

                    @Override
                    public int getWriteBytesPerSecond() {
                        return (0);
                    }

                    @Override
                    public long getETA() {
                        return (-1);
                    }

                    @Override
                    public void close() {
                        CacheFile temp;
                        try {
                            cache_read_mon.enter();
                            temp = read_cache_file;
                            read_cache_file = null;
                        } finally {
                            cache_read_mon.exit();
                        }
                        if (temp != null) {
                            try {
                                temp.close();
                            } catch (Throwable e) {
                                Debug.printStackTrace(e);
                            }
                        }
                    }

                    @Override
                    public void addListener(DiskManagerFileInfoListener listener) {
                        if (getDownloaded() == getLength()) {
                            try {
                                listener.dataWritten(0, getLength());
                                listener.dataChecked(0, getLength());
                            } catch (Throwable e) {
                                Debug.printStackTrace(e);
                            }
                        }
                    }

                    @Override
                    public void removeListener(DiskManagerFileInfoListener listener) {
                    }
                };
                res[i] = info;
            }
            loadFilePriorities(download_manager, fileSetSkeleton);
            loadFileDownloaded(download_manager, res);
            return (fileSetSkeleton);
        } finally {
            loading[0] = false;
        }
    } catch (Throwable e) {
        Debug.printStackTrace(e);
        return (new DiskManagerFileInfoSetImpl(new DiskManagerFileInfoImpl[0], null));
    }
}
Also used : ArrayList(java.util.ArrayList) DownloadManagerState(com.biglybt.core.download.DownloadManagerState) CacheFile(com.biglybt.core.diskmanager.cache.CacheFile) LocaleUtilDecoder(com.biglybt.core.internat.LocaleUtilDecoder) WeakReference(java.lang.ref.WeakReference) DownloadManagerException(com.biglybt.core.download.DownloadManagerException) UnsupportedEncodingException(java.io.UnsupportedEncodingException) IOException(java.io.IOException) LogAlert(com.biglybt.core.logging.LogAlert) TOTorrentFile(com.biglybt.core.torrent.TOTorrentFile) CacheFileOwner(com.biglybt.core.diskmanager.cache.CacheFileOwner) TOTorrent(com.biglybt.core.torrent.TOTorrent) TOTorrentFile(com.biglybt.core.torrent.TOTorrentFile) CacheFile(com.biglybt.core.diskmanager.cache.CacheFile) File(java.io.File)

Example 92 with TOTorrent

use of com.biglybt.core.torrent.TOTorrent in project BiglyBT by BiglySoftware.

the class DiskAccessControllerInstance method queueRequest.

protected void queueRequest(DiskAccessRequestImpl request) {
    requestDispatcher dispatcher;
    if (dispatchers.length == 1) {
        dispatcher = dispatchers[0];
    } else {
        synchronized (torrent_dispatcher_map) {
            long now = System.currentTimeMillis();
            boolean check = false;
            if (now - last_check > 60000 || now < last_check) {
                check = true;
                last_check = now;
            }
            if (check) {
                Iterator it = torrent_dispatcher_map.values().iterator();
                while (it.hasNext()) {
                    requestDispatcher d = (requestDispatcher) it.next();
                    long last_active = d.getLastRequestTime();
                    if (now - last_active > 60000) {
                        it.remove();
                    } else if (now < last_active) {
                        d.setLastRequestTime(now);
                    }
                }
            }
            TOTorrent torrent = request.getFile().getTorrentFile().getTorrent();
            dispatcher = (requestDispatcher) torrent_dispatcher_map.get(torrent);
            if (dispatcher == null) {
                int min_index = 0;
                int min_size = Integer.MAX_VALUE;
                for (int i = 0; i < dispatchers.length; i++) {
                    int size = dispatchers[i].size();
                    if (size == 0) {
                        min_index = i;
                        break;
                    }
                    if (size < min_size) {
                        min_size = size;
                        min_index = i;
                    }
                }
                dispatcher = dispatchers[min_index];
                torrent_dispatcher_map.put(torrent, dispatcher);
            }
            dispatcher.setLastRequestTime(now);
        }
    }
    dispatcher.queue(request);
}
Also used : TOTorrent(com.biglybt.core.torrent.TOTorrent)

Example 93 with TOTorrent

use of com.biglybt.core.torrent.TOTorrent in project BiglyBT by BiglySoftware.

the class RDResumeHandler method setTorrentResumeDataComplete.

public static void setTorrentResumeDataComplete(DownloadManagerState download_manager_state) {
    TOTorrent torrent = download_manager_state.getTorrent();
    int piece_count = torrent.getNumberOfPieces();
    byte[] resume_pieces = new byte[piece_count];
    Arrays.fill(resume_pieces, PIECE_DONE);
    Map resume_data = new HashMap();
    resume_data.put("resume data", resume_pieces);
    Map partialPieces = new HashMap();
    resume_data.put("blocks", partialPieces);
    resume_data.put("valid", new Long(1));
    saveResumeData(download_manager_state, resume_data);
}
Also used : ByteArrayHashMap(com.biglybt.core.util.ByteArrayHashMap) TOTorrent(com.biglybt.core.torrent.TOTorrent) ByteArrayHashMap(com.biglybt.core.util.ByteArrayHashMap)

Example 94 with TOTorrent

use of com.biglybt.core.torrent.TOTorrent in project BiglyBT by BiglySoftware.

the class RDResumeHandler method setTorrentResumeDataNearlyComplete.

public static void setTorrentResumeDataNearlyComplete(DownloadManagerState download_manager_state) {
    // backwards compatability, resume data key is the dir
    TOTorrent torrent = download_manager_state.getTorrent();
    long piece_count = torrent.getNumberOfPieces();
    byte[] resume_pieces = new byte[(int) piece_count];
    Arrays.fill(resume_pieces, PIECE_DONE);
    for (int i = 0; i < 3; i++) {
        int piece_num = (int) (Math.random() * piece_count);
        resume_pieces[piece_num] = PIECE_RECHECK_REQUIRED;
    }
    Map resumeMap = new HashMap();
    resumeMap.put("resume data", resume_pieces);
    Map partialPieces = new HashMap();
    resumeMap.put("blocks", partialPieces);
    // recheck the not-done pieces
    resumeMap.put("valid", new Long(0));
    saveResumeData(download_manager_state, resumeMap);
}
Also used : ByteArrayHashMap(com.biglybt.core.util.ByteArrayHashMap) TOTorrent(com.biglybt.core.torrent.TOTorrent) ByteArrayHashMap(com.biglybt.core.util.ByteArrayHashMap)

Example 95 with TOTorrent

use of com.biglybt.core.torrent.TOTorrent in project BiglyBT by BiglySoftware.

the class SubscriptionUtils method getAllCachedDownloadDetails.

public static SubscriptionDownloadDetails[] getAllCachedDownloadDetails(Core core) {
    List<DownloadManager> dms = core.getGlobalManager().getDownloadManagers();
    List<SubscriptionDownloadDetails> result = new ArrayList<>();
    SubscriptionManager sub_man = SubscriptionManagerFactory.getSingleton();
    for (int i = 0; i < dms.size(); i++) {
        DownloadManager dm = dms.get(i);
        TOTorrent torrent = dm.getTorrent();
        if (torrent != null) {
            try {
                Subscription[] subs = sub_man.getKnownSubscriptions(torrent.getHash());
                if (subs != null && subs.length > 0) {
                    if (sub_man.hideSearchTemplates()) {
                        List<Subscription> filtered = new ArrayList<>();
                        for (Subscription s : subs) {
                            if (!s.isSearchTemplate()) {
                                filtered.add(s);
                            }
                        }
                        if (filtered.size() > 0) {
                            result.add(new SubscriptionDownloadDetails(dm, filtered.toArray(new Subscription[filtered.size()])));
                        }
                    } else {
                        result.add(new SubscriptionDownloadDetails(dm, subs));
                    }
                }
            } catch (Throwable e) {
            }
        }
    }
    return (result.toArray(new SubscriptionDownloadDetails[result.size()]));
}
Also used : TOTorrent(com.biglybt.core.torrent.TOTorrent) ArrayList(java.util.ArrayList) DownloadManager(com.biglybt.core.download.DownloadManager)

Aggregations

TOTorrent (com.biglybt.core.torrent.TOTorrent)123 DownloadManager (com.biglybt.core.download.DownloadManager)34 File (java.io.File)32 TOTorrentException (com.biglybt.core.torrent.TOTorrentException)29 URL (java.net.URL)25 DiskManagerFileInfo (com.biglybt.core.disk.DiskManagerFileInfo)15 TOTorrentFile (com.biglybt.core.torrent.TOTorrentFile)13 IOException (java.io.IOException)13 GlobalManager (com.biglybt.core.global.GlobalManager)10 VuzeFile (com.biglybt.core.vuzefile.VuzeFile)10 Torrent (com.biglybt.pif.torrent.Torrent)9 DownloadManagerState (com.biglybt.core.download.DownloadManagerState)8 TOTorrentAnnounceURLSet (com.biglybt.core.torrent.TOTorrentAnnounceURLSet)8 MessageBoxShell (com.biglybt.ui.swt.shells.MessageBoxShell)8 List (java.util.List)8 Map (java.util.Map)7 Core (com.biglybt.core.Core)6 DiskManagerFileInfoSet (com.biglybt.core.disk.DiskManagerFileInfoSet)6 Download (com.biglybt.pif.download.Download)6 TorrentImpl (com.biglybt.pifimpl.local.torrent.TorrentImpl)6