Examples with DiskManagerFileInfo com.biglybt.core.disk.DiskManagerFileInfo used on opensource projects

Example 31 with DiskManagerFileInfo

use of com.biglybt.core.disk.DiskManagerFileInfo in project BiglyBT by BiglySoftware.

the class DownloadManagerImpl method setAssumedComplete.

// Protected: Use requestAssumedCompleteMode outside of scope
protected void setAssumedComplete(boolean _assumedComplete) {
    if (_assumedComplete) {
        long completedOn = download_manager_state.getLongParameter(DownloadManagerState.PARAM_DOWNLOAD_COMPLETED_TIME);
        if (completedOn <= 0) {
            long now = SystemTime.getCurrentTime();
            download_manager_state.setLongParameter(DownloadManagerState.PARAM_DOWNLOAD_COMPLETED_TIME, now);
            long last_file = download_manager_state.getLongParameter(DownloadManagerState.PARAM_DOWNLOAD_FILE_COMPLETED_TIME);
            if (last_file <= 0) {
                Runnable set_it = new Runnable() {

                    public void run() {
                        // get a sensible value from actual files - useful when adding-for-seeding
                        long last_mod = 0;
                        DiskManagerFileInfo[] files = getDiskManagerFileInfoSet().getFiles();
                        for (DiskManagerFileInfo file : files) {
                            if (!file.isSkipped()) {
                                File f = file.getFile(true);
                                if (f.length() == file.getLength()) {
                                    long mod = f.lastModified();
                                    if (mod > last_mod) {
                                        last_mod = mod;
                                    }
                                }
                            }
                        }
                        if (last_mod == 0) {
                            last_mod = now;
                        }
                        download_manager_state.setLongParameter(DownloadManagerState.PARAM_DOWNLOAD_FILE_COMPLETED_TIME, last_mod);
                        if (last_mod < now) {
                            // update with more useful value
                            download_manager_state.setLongParameter(DownloadManagerState.PARAM_DOWNLOAD_COMPLETED_TIME, last_mod);
                        }
                    }
                };
                synchronized (init_lock) {
                    if (!initialised) {
                        post_init_tasks.add(set_it);
                        set_it = null;
                    }
                }
                if (set_it != null) {
                    set_it.run();
                }
            }
        }
    }
    if (assumedComplete == _assumedComplete) {
        return;
    }
    // Logger.log(new LogEvent(this, LogIDs.CORE, "setAssumedComplete("
    // + _assumedComplete + ") was " + assumedComplete));
    assumedComplete = _assumedComplete;
    if (!assumedComplete) {
        controller.setStateDownloading();
    }
    if (position != -1) {
        // we are in a new list, move to the top of the list so that we continue
        // seeding.
        // -1 position means it hasn't been added to the global list.  We
        // shouldn't touch it, since it'll get a position once it's adding is
        // complete
        DownloadManager[] dms = { DownloadManagerImpl.this };
        // pretend we are at the bottom of the new list
        // so that move top will shift everything down one
        position = globalManager.getDownloadManagers().size() + 1;
        if (COConfigurationManager.getBooleanParameter(CFG_MOVE_COMPLETED_TOP)) {
            globalManager.moveTop(dms);
        } else {
            globalManager.moveEnd(dms);
        }
        // we left a gap in incomplete list, fixup
        globalManager.fixUpDownloadManagerPositions();
    }
    listeners.dispatch(LDT_COMPLETIONCHANGED, new Object[] { this, Boolean.valueOf(_assumedComplete) });
}

Example 32 with DiskManagerFileInfo

use of com.biglybt.core.disk.DiskManagerFileInfo in project BiglyBT by BiglySoftware.

the class DownloadManagerImpl method copyDataFiles.

@Override
public void copyDataFiles(File parent_dir) throws DownloadManagerException {
    if (parent_dir.exists()) {
        if (!parent_dir.isDirectory()) {
            throw (new DownloadManagerException("'" + parent_dir + "' is not a directory"));
        }
    } else {
        if (!parent_dir.mkdirs()) {
            throw (new DownloadManagerException("failed to create '" + parent_dir + "'"));
        }
    }
    DiskManagerFileInfo[] files = controller.getDiskManagerFileInfoSet().getFiles();
    if (torrent.isSimpleTorrent()) {
        File file_from = files[0].getFile(true);
        try {
            File file_to = new File(parent_dir, file_from.getName());
            if (file_to.exists()) {
                if (file_to.length() != file_from.length()) {
                    throw (new Exception("target file '" + file_to + " already exists"));
                }
            } else {
                FileUtil.copyFileWithException(file_from, file_to);
            }
        } catch (Throwable e) {
            throw (new DownloadManagerException("copy of '" + file_from + "' failed", e));
        }
    } else {
        try {
            File sl_file = getSaveLocation();
            String save_location = sl_file.getCanonicalPath();
            if (!save_location.endsWith(File.separator)) {
                save_location += File.separator;
            }
            parent_dir = new File(parent_dir, sl_file.getName());
            if (!parent_dir.isDirectory()) {
                parent_dir.mkdirs();
            }
            for (DiskManagerFileInfo file : files) {
                if (!file.isSkipped() && file.getDownloaded() == file.getLength()) {
                    File file_from = file.getFile(true);
                    try {
                        String file_path = file_from.getCanonicalPath();
                        if (file_path.startsWith(save_location)) {
                            File file_to = new File(parent_dir, file_path.substring(save_location.length()));
                            if (file_to.exists()) {
                                if (file_to.length() != file_from.length()) {
                                    throw (new Exception("target file '" + file_to + " already exists"));
                                }
                            } else {
                                File parent = file_to.getParentFile();
                                if (!parent.exists()) {
                                    if (!parent.mkdirs()) {
                                        throw (new Exception("Failed to make directory '" + parent + "'"));
                                    }
                                }
                                FileUtil.copyFileWithException(file_from, file_to);
                            }
                        }
                    } catch (Throwable e) {
                        throw (new DownloadManagerException("copy of '" + file_from + "' failed", e));
                    }
                }
            }
        } catch (Throwable e) {
            throw (new DownloadManagerException("copy failed", e));
        }
    }
}

Example 33 with DiskManagerFileInfo

use of com.biglybt.core.disk.DiskManagerFileInfo in project BiglyBT by BiglySoftware.

the class DownloadManagerStateImpl method generateEvidence.

@Override
public void generateEvidence(IndentWriter writer) {
    writer.println("DownloadManagerState");
    try {
        writer.indent();
        writer.println("parameters=" + parameters);
        writer.println("flags=" + getFlags());
        DiskManagerFileInfo primaryFile = getPrimaryFile();
        if (primaryFile != null) {
            writer.println("primary file=" + Debug.secretFileName(primaryFile.getFile(true).getAbsolutePath()));
        }
    } finally {
        writer.exdent();
    }
}

Example 34 with DiskManagerFileInfo

use of com.biglybt.core.disk.DiskManagerFileInfo in project BiglyBT by BiglySoftware.

the class DownloadManagerStatsImpl method getSkippedFileSetSize.

private long getSkippedFileSetSize() {
    if (saved_skipped_file_set_size < 0) {
        DiskManagerFileInfo[] files = download_manager.getDiskManagerFileInfoSet().getFiles();
        long skipped_file_set_size = 0;
        long skipped_but_downloaded = 0;
        for (int i = 0; i < files.length; i++) {
            DiskManagerFileInfo file = files[i];
            if (file.isSkipped()) {
                skipped_file_set_size += file.getLength();
                skipped_but_downloaded += file.getDownloaded();
            }
        }
        setSkippedFileStats(skipped_file_set_size, skipped_but_downloaded);
    }
    return saved_skipped_file_set_size;
}

Example 35 with DiskManagerFileInfo

use of com.biglybt.core.disk.DiskManagerFileInfo in project BiglyBT by BiglySoftware.

the class DownloadManagerStatsImpl method setShareRatio.

@Override
public void setShareRatio(int ratio) {
    if (ratio < 0) {
        ratio = 0;
    }
    if (ratio > 1000000) {
        ratio = 1000000;
    }
    DiskManagerFileInfo[] files = download_manager.getDiskManagerFileInfoSet().getFiles();
    long total_size = 0;
    for (DiskManagerFileInfo file : files) {
        if (!file.isSkipped()) {
            total_size += file.getLength();
        }
    }
    if (total_size == 0) {
        return;
    }
    saved_hashfails = 0;
    saved_discarded = 0;
    saved_data_bytes_downloaded = 0;
    saved_data_bytes_uploaded = 0;
    long downloaded = getTotalGoodDataBytesReceived();
    long uploaded = getTotalDataBytesSent();
    // manipulate by updating downloaded to be one full copy and then uploaded as required
    long target_downloaded = total_size;
    long target_uploaded = (ratio * total_size) / 1000;
    saved_data_bytes_downloaded = target_downloaded - downloaded;
    saved_data_bytes_uploaded = target_uploaded - uploaded;
    if (download_manager.getPeerManager() == null) {
        saveSessionTotals();
    }
}