/** Must be called after the upload and download model is initialized! */ public PersistenceManager(final UploadModel um, final DownloadModel dm) throws Throwable { showExternalItemsDownload = Core.frostSettings.getBoolValue(SettingsClass.GQ_SHOW_EXTERNAL_ITEMS_DOWNLOAD); showExternalItemsUpload = Core.frostSettings.getBoolValue(SettingsClass.GQ_SHOW_EXTERNAL_ITEMS_UPLOAD); if (FcpHandler.inst().getFreenetNode() == null) { throw new Exception("No freenet nodes defined"); } final NodeAddress na = FcpHandler.inst().getFreenetNode(); fcpConn = FcpListenThreadConnection.createInstance(na); fcpTools = new FcpMultiRequestConnectionFileTransferTools(fcpConn); Core.frostSettings.addPropertyChangeListener( new PropertyChangeListener() { public void propertyChange(final PropertyChangeEvent evt) { if (evt.getPropertyName().equals(SettingsClass.GQ_SHOW_EXTERNAL_ITEMS_DOWNLOAD)) { showExternalItemsDownload = Core.frostSettings.getBoolValue(SettingsClass.GQ_SHOW_EXTERNAL_ITEMS_DOWNLOAD); if (showExternalItemsDownload) { // get external items showExternalDownloadItems(); } } else if (evt.getPropertyName().equals(SettingsClass.GQ_SHOW_EXTERNAL_ITEMS_UPLOAD)) { showExternalItemsUpload = Core.frostSettings.getBoolValue(SettingsClass.GQ_SHOW_EXTERNAL_ITEMS_UPLOAD); if (showExternalItemsUpload) { // get external items showExternalUploadItems(); } } } }); uploadModel = um; downloadModel = dm; // initially get all items from model for (int x = 0; x < uploadModel.getItemCount(); x++) { final FrostUploadItem ul = (FrostUploadItem) uploadModel.getItemAt(x); if (ul.getGqIdentifier() != null) { uploadModelItems.put(ul.getGqIdentifier(), ul); } } for (int x = 0; x < downloadModel.getItemCount(); x++) { final FrostDownloadItem ul = (FrostDownloadItem) downloadModel.getItemAt(x); if (ul.getGqIdentifier() != null) { downloadModelItems.put(ul.getGqIdentifier(), ul); } } // enqueue listeners to keep updated about the model items uploadModel.addOrderedModelListener( new SortedModelListener<FrostUploadItem>() { public void modelCleared() { for (final FrostUploadItem ul : uploadModelItems.values()) { if (ul.isExternal() == false) { fcpTools.removeRequest(ul.getGqIdentifier()); } } uploadModelItems.clear(); } public void itemAdded(final int position, final FrostUploadItem item) { uploadModelItems.put(item.getGqIdentifier(), item); if (!item.isExternal()) { // maybe start immediately startNewUploads(); } } public void itemChanged(final int position, final FrostUploadItem item) {} public void itemsRemoved(final int[] positions, final List<FrostUploadItem> items) { for (final FrostUploadItem item : items) { uploadModelItems.remove(item.getGqIdentifier()); if (item.isExternal() == false) { fcpTools.removeRequest(item.getGqIdentifier()); } } } }); downloadModel.addOrderedModelListener( new SortedModelListener<FrostDownloadItem>() { public void modelCleared() { for (final FrostDownloadItem ul : downloadModelItems.values()) { if (ul.isExternal() == false) { fcpTools.removeRequest(ul.getGqIdentifier()); } } downloadModelItems.clear(); } public void itemAdded(final int position, final FrostDownloadItem item) { downloadModelItems.put(item.getGqIdentifier(), item); if (!item.isExternal()) { // maybe start immediately startNewDownloads(); } } public void itemChanged(final int position, final FrostDownloadItem item) {} public void itemsRemoved(final int[] positions, final List<FrostDownloadItem> items) { for (final FrostDownloadItem item : items) { downloadModelItems.remove(item.getGqIdentifier()); if (item.isExternal() == false) { fcpTools.removeRequest(item.getGqIdentifier()); } } } }); directTransferQueue = new DirectTransferQueue(); directTransferThread = new DirectTransferThread(); persistentQueue = new FcpPersistentQueue(fcpTools, this); }