Examples with AllTrackers com.biglybt.core.tracker.AllTrackersManager.AllTrackers used on opensource projects

Example 1 with AllTrackers

use of com.biglybt.core.tracker.AllTrackersManager.AllTrackers in project BiglyBT by BiglySoftware.

the class CoreImpl method stopSupport.

void stopSupport(final boolean for_restart, final boolean apply_updates, CoreOperationTask.ProgressCallback callback) throws CoreException {
    Logger.setClosing();
    AEDiagnostics.flushPendingLogs();
    boolean wait_and_return = false;
    try {
        this_mon.enter();
        if (stopped) {
            // ensure config is saved as there may be pending changes to persist and we've got here
            // via a shutdown hook
            COConfigurationManager.save();
            wait_and_return = true;
        } else {
            stopped = true;
            if (!started) {
                Logger.log(new LogEvent(LOGID, "Core not started"));
                if (AEDiagnostics.isDirty()) {
                    AEDiagnostics.markClean();
                }
                stopping_sem.releaseForever();
                return;
            }
        }
    } finally {
        this_mon.exit();
    }
    if (wait_and_return) {
        Logger.log(new LogEvent(LOGID, "Waiting for stop to complete"));
        stopping_sem.reserve();
        return;
    }
    int stall_mins = Math.max(2, COConfigurationManager.getIntParameter(ConfigKeys.StartupShutdown.ICFG_STOP_FORCE_TERMINATE_AFTER));
    long stall_millis = stall_mins * 60 * 1000;
    AtomicLong last_progress = new AtomicLong(SystemTime.getMonotonousTime());
    SimpleTimer.addEvent("ShutFail", SystemTime.getOffsetTime(60 * 1000), new TimerEventPerformer() {

        boolean die_die_die;

        @Override
        public void perform(TimerEvent event) {
            if (System.getProperty(SystemProperties.SYSPROP_LOGGING_DISABLE_STOP_ON_SLOW_CLOSE, "0").equals("0")) {
                Logger.setClosingTakingTooLong();
            }
            while (SystemTime.getMonotonousTime() - last_progress.get() < stall_millis) {
                try {
                    Thread.sleep(5000);
                } catch (Throwable e) {
                }
            }
            AEDiagnostics.dumpThreads();
            if (die_die_die) {
                Debug.out("Shutdown blocked, force exiting");
                stopping_sem.releaseForever();
                if (for_restart) {
                    ClientRestarterFactory.create(CoreImpl.this).restart(false);
                } else if (apply_updates) {
                    if (getPluginManager().getDefaultPluginInterface().getUpdateManager().getInstallers().length > 0) {
                        ClientRestarterFactory.create(CoreImpl.this).restart(true);
                    }
                }
                if (ca_shutdown_computer_after_stop) {
                    if (apply_updates) {
                        // best we can do here is wait a while for updates to be applied
                        try {
                            Thread.sleep(10 * 1000);
                        } catch (Throwable e) {
                        }
                    }
                    try {
                        PlatformManagerFactory.getPlatformManager().shutdown(PlatformManager.SD_SHUTDOWN);
                    } catch (Throwable e) {
                        Debug.out("PlatformManager: shutdown failed", e);
                    }
                }
                SESecurityManager.exitVM(0);
            }
            die_die_die = true;
            SimpleTimer.addEvent("ShutFail", SystemTime.getOffsetTime(30 * 1000), this);
        }
    });
    List sync_listeners = new ArrayList();
    List async_listeners = new ArrayList();
    Iterator it = lifecycle_listeners.iterator();
    while (it.hasNext()) {
        CoreLifecycleListener l = (CoreLifecycleListener) it.next();
        if (l.syncInvokeRequired()) {
            sync_listeners.add(l);
        } else {
            async_listeners.add(l);
        }
    }
    int progress = 125;
    callback.setSubTaskName(MessageText.getString("label.starting.closedown"));
    callback.setProgress(progress);
    try {
        if (Logger.isEnabled())
            Logger.log(new LogEvent(LOGID, "Invoking synchronous 'stopping' listeners"));
        for (int i = 0; i < sync_listeners.size(); i++) {
            try {
                ((CoreLifecycleListener) sync_listeners.get(i)).stopping(this);
            } catch (Throwable e) {
                Debug.printStackTrace(e);
            }
            last_progress.set(SystemTime.getMonotonousTime());
        }
        if (Logger.isEnabled())
            Logger.log(new LogEvent(LOGID, "Invoking asynchronous 'stopping' listeners"));
        // in case something hangs during listener notification (e.g. version check server is down
        // and the instance manager tries to obtain external address) we limit overall dispatch
        // time to 10 seconds
        ListenerManager.dispatchWithTimeout(async_listeners, new ListenerManagerDispatcher() {

            @Override
            public void dispatch(Object listener, int type, Object value) {
                ((CoreLifecycleListener) listener).stopping(CoreImpl.this);
                last_progress.set(SystemTime.getMonotonousTime());
            }
        }, 10 * 1000);
        if (Logger.isEnabled()) {
            Logger.log(new LogEvent(LOGID, "Waiting for quiescence pre gm stop"));
        }
        NonDaemonTaskRunner.waitUntilIdle();
        last_progress.set(SystemTime.getMonotonousTime());
        if (Logger.isEnabled()) {
            Logger.log(new LogEvent(LOGID, "Stopping global manager"));
        }
        progress = 250;
        callback.setSubTaskName(MessageText.getString("label.stopping.downloads"));
        callback.setProgress(progress);
        if (global_manager != null) {
            int p_start = 250;
            int p_end = 699;
            global_manager.stopGlobalManager(new GlobalMangerProgressListener() {

                @Override
                public void reportPercent(int percent) {
                    callback.setProgress(p_start + ((p_end - p_start) * percent) / 100);
                    last_progress.set(SystemTime.getMonotonousTime());
                }

                @Override
                public void reportCurrentTask(String currentTask) {
                    callback.setSubTaskName(currentTask);
                    last_progress.set(SystemTime.getMonotonousTime());
                }
            });
        }
        last_progress.set(SystemTime.getMonotonousTime());
        AllTrackers at = AllTrackersManager.getAllTrackers();
        progress = 750;
        int wait_secs = COConfigurationManager.getIntParameter(ConfigKeys.Tracker.ICFG_TRACKER_CLIENT_CLOSEDOWN_TIMEOUT);
        callback.setSubTaskName(MessageText.getString("label.waiting.tracker.updates", new String[] { String.valueOf(wait_secs) }));
        callback.setProgress(progress);
        int active_req = at.getActiveRequestCount();
        AllTrackersManager.AnnounceStats announce_stats = at.getAnnounceStats();
        int scheduled_req = announce_stats.getPrivateScheduledCount() + announce_stats.getPublicScheduledCount();
        int total_req = active_req + scheduled_req;
        if (total_req > 0) {
            if (Logger.isEnabled()) {
                Logger.log(new LogEvent(LOGID, "Waiting for tracker updates, " + active_req + "/" + scheduled_req + " outstanding"));
            }
            long at_start = SystemTime.getMonotonousTime();
            int current_req = total_req;
            int p_start = 750;
            int p_end = 899;
            if (wait_secs > 0) {
                while (true) {
                    if (SystemTime.getMonotonousTime() - at_start > wait_secs * 1000) {
                        break;
                    }
                    try {
                        Thread.sleep(500);
                    } catch (Throwable e) {
                    }
                    int latest_active = at.getActiveRequestCount();
                    announce_stats = at.getAnnounceStats();
                    int latest_scheduled = announce_stats.getPrivateScheduledCount() + announce_stats.getPublicScheduledCount();
                    int latest_req = latest_active + latest_scheduled;
                    if (latest_req == 0) {
                        break;
                    }
                    if (latest_req < current_req) {
                        current_req = latest_req;
                        int percent = ((total_req - current_req) * 100) / total_req;
                        callback.setProgress(p_start + ((p_end - p_start) * percent) / 100);
                        last_progress.set(SystemTime.getMonotonousTime());
                    }
                }
            }
        }
        if (Logger.isEnabled()) {
            Logger.log(new LogEvent(LOGID, "Invoking synchronous 'stopped' listeners"));
        }
        progress = 900;
        callback.setSubTaskName(MessageText.getString("label.finalising.closedown"));
        callback.setProgress(progress);
        for (int i = 0; i < sync_listeners.size(); i++) {
            try {
                ((CoreLifecycleListener) sync_listeners.get(i)).stopped(this);
            } catch (Throwable e) {
                Debug.printStackTrace(e);
            }
            last_progress.set(SystemTime.getMonotonousTime());
        }
        if (Logger.isEnabled()) {
            Logger.log(new LogEvent(LOGID, "Invoking asynchronous 'stopped' listeners"));
        }
        ListenerManager.dispatchWithTimeout(async_listeners, new ListenerManagerDispatcher() {

            @Override
            public void dispatch(Object listener, int type, Object value) {
                ((CoreLifecycleListener) listener).stopped(CoreImpl.this);
                last_progress.set(SystemTime.getMonotonousTime());
            }
        }, 10 * 1000);
        if (Logger.isEnabled())
            Logger.log(new LogEvent(LOGID, "Waiting for quiescence post gm stop"));
        NonDaemonTaskRunner.waitUntilIdle();
        last_progress.set(SystemTime.getMonotonousTime());
        // shut down diags - this marks the shutdown as tidy and saves the config
        AEDiagnostics.markClean();
        if (Logger.isEnabled())
            Logger.log(new LogEvent(LOGID, "Stop operation completes"));
        if (apply_updates && getPluginManager().getDefaultPluginInterface().getUpdateManager().getInstallers().length > 0) {
            ClientRestarterFactory.create(this).restart(true);
        }
        if (System.getProperty("skip.shutdown.nondeamon.check", "0").equals("1")) {
            return;
        }
        try {
            Class c = Class.forName("sun.awt.AWTAutoShutdown");
            if (c != null) {
                c.getMethod("notifyToolkitThreadFree", new Class[] {}).invoke(null, new Object[] {});
            }
        } catch (Throwable t) {
        }
        if (ca_shutdown_computer_after_stop) {
            if (apply_updates) {
                // best we can do here is wait a while for updates to be applied
                try {
                    Thread.sleep(10 * 1000);
                } catch (Throwable e) {
                }
            }
            try {
                PlatformManagerFactory.getPlatformManager().shutdown(PlatformManager.SD_SHUTDOWN);
            } catch (Throwable e) {
                Debug.out("PlatformManager: shutdown failed", e);
            }
        }
        try {
            ThreadGroup tg = Thread.currentThread().getThreadGroup();
            while (tg.getParent() != null) {
                tg = tg.getParent();
            }
            Thread[] threads = new Thread[tg.activeCount() + 1024];
            tg.enumerate(threads, true);
            boolean bad_found = false;
            for (int i = 0; i < threads.length; i++) {
                Thread t = threads[i];
                if (t != null && t.isAlive() && t != Thread.currentThread() && !t.isDaemon() && !AEThread2.isOurThread(t)) {
                    bad_found = true;
                    break;
                }
            }
            if (bad_found) {
                new AEThread2("VMKiller", true) {

                    @Override
                    public void run() {
                        try {
                            int loops = 0;
                            while (true) {
                                ThreadGroup tg = Thread.currentThread().getThreadGroup();
                                Thread[] threads = new Thread[tg.activeCount() + 1024];
                                tg.enumerate(threads, true);
                                List<String> bad = new ArrayList<>();
                                String bad_found = "";
                                for (int i = 0; i < threads.length; i++) {
                                    Thread t = threads[i];
                                    if (t != null && t.isAlive() && !t.isDaemon() && !AEThread2.isOurThread(t)) {
                                        String details = t.getName();
                                        bad.add(details);
                                        StackTraceElement[] trace = t.getStackTrace();
                                        if (trace.length > 0) {
                                            details += "[";
                                            for (int j = 0; j < trace.length; j++) {
                                                details += (j == 0 ? "" : ",") + trace[j];
                                            }
                                            details += "]";
                                        }
                                        bad_found += (bad_found.length() == 0 ? "" : ", ") + details;
                                    }
                                }
                                if (bad.size() == 1 && bad.get(0).equals("Launcher::bootstrap")) {
                                    Debug.outNoStack("Only non-daemon bootstrap thread remaining, exiting...");
                                    SESecurityManager.exitVM(0);
                                    break;
                                }
                                if (loops == 10) {
                                    Debug.out("Non-daemon thread(s) found: '" + bad_found + "' - force closing VM");
                                    SESecurityManager.exitVM(0);
                                    break;
                                }
                                Thread.sleep(1 * 1000);
                                loops++;
                            }
                        } catch (Throwable e) {
                            Debug.out(e);
                        }
                    }
                }.start();
            }
        } catch (Throwable e) {
        }
    } finally {
        stopping_sem.releaseForever();
    }
}

Example 2 with AllTrackers

use of com.biglybt.core.tracker.AllTrackersManager.AllTrackers in project BiglyBT by BiglySoftware.

the class MainMDISetup method setupSideBar.

public static void setupSideBar(final MultipleDocumentInterfaceSWT mdi) {
    mdi.setDefaultEntryID(SideBar.SIDEBAR_SECTION_LIBRARY);
    if (Utils.isAZ2UI()) {
        setupSidebarClassic(mdi);
    } else {
        setupSidebarVuzeUI(mdi);
    }
    SBC_TorrentDetailsView.TorrentDetailMdiEntry.register(mdi);
    configBetaEnabledListener = new ParameterListener() {

        @Override
        public void parameterChanged(String parameterName) {
            boolean enabled = COConfigurationManager.getBooleanParameter("Beta Programme Enabled");
            if (enabled) {
                boolean closed = COConfigurationManager.getBooleanParameter("Beta Programme Sidebar Closed");
                if (!closed) {
                    mdi.loadEntryByID(MultipleDocumentInterface.SIDEBAR_SECTION_BETAPROGRAM, false);
                }
            }
        }
    };
    COConfigurationManager.addAndFireParameterListener("Beta Programme Enabled", configBetaEnabledListener);
    // Note: We don't use ViewManagerSWT because it adds a menu item, and we
    // manually do that for StatsView and others
    // ViewManagerSWT vi = ViewManagerSWT.getInstance();
    // vi.registerView(VIEW_MAIN,
    // new UISWTViewBuilderCore(StatsView.VIEW_ID, null, StatsView.class)
    // .setParentEntryID(SIDEBAR_HEADER_PLUGINS));
    mdi.registerEntry(StatsView.VIEW_ID, id -> {
        MdiEntry entry = mdi.createEntry(new UISWTViewBuilderCore(id, null, StatsView.class).setParentEntryID(MultipleDocumentInterface.SIDEBAR_HEADER_PLUGINS), true);
        entry.setImageLeftID("image.sidebar.stats2");
        return (entry);
    });
    mdi.registerEntry(SIDEBAR_SECTION_ALLPEERS, id -> {
        UISWTViewBuilderCore builder = new UISWTViewBuilderCore(id, null, PeersSuperView.class);
        builder.setParentEntryID(SIDEBAR_HEADER_TRANSFERS);
        builder.setPreferredAfterID(SB_Transfers.getSectionPosition(mdi, SIDEBAR_SECTION_ALLPEERS));
        MdiEntry entry = mdi.createEntry(builder, true);
        PeerControlScheduler scheduler = PeerControlSchedulerFactory.getSingleton(0);
        ViewTitleInfo title_info = new ViewTitleInfo() {

            @Override
            public Object getTitleInfoProperty(int propertyID) {
                if (propertyID == TITLE_INDICATOR_TEXT) {
                    int[] counts = scheduler.getPeerCount();
                    return (counts[0] + " | " + counts[1]);
                }
                return (null);
            }
        };
        entry.setViewTitleInfo(title_info);
        entry.setImageLeftID("image.sidebar.allpeers");
        final TimerEventPeriodic timer = SimpleTimer.addPeriodicEvent("sb:allpeers", 1 * 1000, new TimerEventPerformer() {

            private int last_count1 = -1;

            private int last_count2 = -1;

            @Override
            public void perform(TimerEvent event) {
                int[] counts = scheduler.getPeerCount();
                int c1 = counts[0];
                int c2 = counts[1];
                if (c1 != last_count1 || c2 != last_count2) {
                    last_count1 = c1;
                    last_count2 = c2;
                    entry.redraw();
                    ViewTitleInfoManager.refreshTitleInfo(title_info);
                    entry.redraw();
                }
            }
        });
        entry.addListener(new MdiCloseListener() {

            @Override
            public void mdiEntryClosed(MdiEntry entry, boolean userClosed) {
                timer.cancel();
            }
        });
        return (entry);
    });
    mdi.registerEntry(SIDEBAR_SECTION_ALLPIECES, id -> {
        UISWTViewBuilderCore builder = new UISWTViewBuilderCore(id, null, PiecesSuperView.class);
        builder.setParentEntryID(SIDEBAR_HEADER_TRANSFERS);
        builder.setPreferredAfterID(SB_Transfers.getSectionPosition(mdi, SIDEBAR_SECTION_ALLPIECES));
        MdiEntrySWT entry = mdi.createEntry(builder, true);
        PeerControlScheduler scheduler = PeerControlSchedulerFactory.getSingleton(0);
        ViewTitleInfo title_info = new ViewTitleInfo() {

            @Override
            public Object getTitleInfoProperty(int propertyID) {
                if (propertyID == TITLE_INDICATOR_TEXT) {
                    int[] counts = scheduler.getPieceCount();
                    UISWTViewEventListener listener = entry.getEventListener();
                    if (listener instanceof PiecesViewBase) {
                        int count = ((PiecesViewBase) listener).getUploadingPieceCount();
                        if (count >= 0) {
                            counts[1] = count;
                        }
                    }
                    return (counts[0] + " | " + counts[1]);
                }
                return (null);
            }
        };
        entry.setViewTitleInfo(title_info);
        entry.setImageLeftID("image.sidebar.allpieces");
        final TimerEventPeriodic timer = SimpleTimer.addPeriodicEvent("sb:allpieces", 1 * 1000, new TimerEventPerformer() {

            private int last_count1 = -1;

            private int last_count2 = -1;

            @Override
            public void perform(TimerEvent event) {
                int[] counts = scheduler.getPieceCount();
                UISWTViewEventListener listener = entry.getEventListener();
                if (listener instanceof PiecesViewBase) {
                    int count = ((PiecesViewBase) listener).getUploadingPieceCount();
                    if (count >= 0) {
                        counts[1] = count;
                    }
                }
                int c1 = counts[0];
                int c2 = counts[1];
                if (c1 != last_count1 || c2 != last_count2) {
                    last_count1 = c1;
                    last_count2 = c2;
                    entry.redraw();
                    ViewTitleInfoManager.refreshTitleInfo(title_info);
                    entry.redraw();
                }
            }
        });
        entry.addListener(new MdiCloseListener() {

            @Override
            public void mdiEntryClosed(MdiEntry entry, boolean userClosed) {
                timer.cancel();
            }
        });
        return (entry);
    });
    mdi.registerEntry(MultipleDocumentInterface.SIDEBAR_SECTION_LOGGER, id -> {
        UISWTViewBuilderCore builder = new UISWTViewBuilderCore(id, null, LoggerView.class).setParentEntryID(SIDEBAR_HEADER_PLUGINS);
        return mdi.createEntry(builder, true);
    });
    mdi.registerEntry(MultipleDocumentInterface.SIDEBAR_SECTION_TAGS, new MdiEntryCreationListener() {

        @Override
        public MdiEntry createMDiEntry(String id) {
            MdiEntry entry = mdi.createEntryFromSkinRef(SIDEBAR_HEADER_TRANSFERS, id, "tagsview", "{tags.view.heading}", null, null, true, SB_Transfers.getSectionPosition(mdi, MultipleDocumentInterface.SIDEBAR_SECTION_TAGS));
            entry.setImageLeftID("image.sidebar.tag-overview");
            entry.setDefaultExpanded(true);
            TagManager tm = TagManagerFactory.getTagManager();
            ViewTitleInfo2 title_info = new ViewTitleInfo2() {

                @Override
                public Object getTitleInfoProperty(int propertyID) {
                    if (propertyID == TITLE_INDICATOR_TEXT) {
                        int num = 0;
                        for (TagType tt : tm.getTagTypes()) {
                            num += tt.getTagCount();
                        }
                        return (String.valueOf(num));
                    }
                    return (null);
                }

                public void titleInfoLinked(MultipleDocumentInterface mdi, MdiEntry mdiEntry) {
                }

                public MdiEntry getLinkedMdiEntry() {
                    return (entry);
                }
            };
            entry.setViewTitleInfo(title_info);
            TagTypeListener ttl = new TagTypeListener() {

                public void tagTypeChanged(TagType tag_type) {
                }

                public void tagEventOccurred(TagEvent event) {
                    int type = event.getEventType();
                    if (type == TagEvent.ET_TAG_ADDED || type == TagEvent.ET_TAG_REMOVED) {
                        ViewTitleInfoManager.refreshTitleInfo(title_info);
                    }
                }
            };
            TagManagerListener tml = new TagManagerListener() {

                public void tagTypeAdded(TagManager manager, TagType tag_type) {
                    tag_type.addTagTypeListener(ttl, false);
                }

                public void tagTypeRemoved(TagManager manager, TagType tag_type) {
                }
            };
            tm.addTagManagerListener(tml, true);
            entry.addListener(new MdiCloseListener() {

                @Override
                public void mdiEntryClosed(MdiEntry entry, boolean userClosed) {
                    tm.removeTagManagerListener(tml);
                    for (TagType tt : tm.getTagTypes()) {
                        tt.removeTagTypeListener(ttl);
                    }
                }
            });
            return entry;
        }
    });
    mdi.registerEntry(MultipleDocumentInterface.SIDEBAR_SECTION_TAG_DISCOVERY, new MdiEntryCreationListener() {

        @Override
        public MdiEntry createMDiEntry(String id) {
            MdiEntry entry = mdi.createEntryFromSkinRef(MultipleDocumentInterface.SIDEBAR_SECTION_TAGS, id, "tagdiscoveryview", "{mdi.entry.tagdiscovery}", null, null, true, null);
            entry.setImageLeftID("image.sidebar.tag-overview");
            return entry;
        }
    });
    mdi.registerEntry(MultipleDocumentInterface.SIDEBAR_SECTION_CHAT, new MdiEntryCreationListener() {

        @Override
        public MdiEntry createMDiEntry(String id) {
            final ViewTitleInfo title_info = new ViewTitleInfo() {

                @Override
                public Object getTitleInfoProperty(int propertyID) {
                    BuddyPluginBeta bp = BuddyPluginUtils.getBetaPlugin();
                    if (bp == null) {
                        return (null);
                    }
                    if (propertyID == TITLE_INDICATOR_TEXT) {
                        int num = 0;
                        for (ChatInstance chat : bp.getChats()) {
                            if (chat.getMessageOutstanding()) {
                                num++;
                            }
                        }
                        if (num > 0) {
                            return (String.valueOf(num));
                        } else {
                            return (null);
                        }
                    } else if (propertyID == TITLE_INDICATOR_COLOR) {
                        for (ChatInstance chat : bp.getChats()) {
                            if (chat.getMessageOutstanding()) {
                                if (chat.hasUnseenMessageWithNick()) {
                                    return (SBC_ChatOverview.COLOR_MESSAGE_WITH_NICK);
                                }
                            }
                        }
                    }
                    return null;
                }
            };
            MdiEntry mdi_entry = mdi.createEntryFromSkinRef(MultipleDocumentInterface.SIDEBAR_HEADER_DISCOVERY, MultipleDocumentInterface.SIDEBAR_SECTION_CHAT, "chatsview", "{mdi.entry.chatsoverview}", title_info, null, true, MultipleDocumentInterface.SIDEBAR_SECTION_SUBSCRIPTIONS);
            mdi_entry.setImageLeftID("image.sidebar.chat-overview");
            final TimerEventPeriodic timer = SimpleTimer.addPeriodicEvent("sb:chatup", 5 * 1000, new TimerEventPerformer() {

                private String last_text;

                private int[] last_colour;

                @Override
                public void perform(TimerEvent event) {
                    String text = (String) title_info.getTitleInfoProperty(ViewTitleInfo.TITLE_INDICATOR_TEXT);
                    int[] colour = (int[]) title_info.getTitleInfoProperty(ViewTitleInfo.TITLE_INDICATOR_COLOR);
                    boolean changed = text != last_text && (text == null || last_text == null || !text.equals(last_text));
                    if (!changed) {
                        changed = colour != last_colour && (colour == null || last_colour == null || !Arrays.equals(colour, last_colour));
                    }
                    if (changed) {
                        last_text = text;
                        last_colour = colour;
                        mdi_entry.redraw();
                    }
                    ViewTitleInfoManager.refreshTitleInfo(title_info);
                }
            });
            mdi_entry.addListener(new MdiCloseListener() {

                @Override
                public void mdiEntryClosed(MdiEntry entry, boolean userClosed) {
                    timer.cancel();
                }
            });
            return mdi_entry;
        }
    });
    mdi.registerEntry(MultipleDocumentInterface.SIDEBAR_SECTION_ARCHIVED_DOWNLOADS, new MdiEntryCreationListener() {

        @Override
        public MdiEntry createMDiEntry(String id) {
            final com.biglybt.pif.download.DownloadManager download_manager = PluginInitializer.getDefaultInterface().getDownloadManager();
            final ViewTitleInfo title_info = new ViewTitleInfo() {

                @Override
                public Object getTitleInfoProperty(int propertyID) {
                    if (propertyID == TITLE_INDICATOR_TEXT) {
                        int num = download_manager.getDownloadStubCount();
                        return (String.valueOf(num));
                    }
                    return null;
                }
            };
            MdiEntry entry = mdi.createEntryFromSkinRef(SIDEBAR_HEADER_TRANSFERS, MultipleDocumentInterface.SIDEBAR_SECTION_ARCHIVED_DOWNLOADS, "archivedlsview", "{mdi.entry.archiveddownloadsview}", title_info, null, true, SB_Transfers.getSectionPosition(mdi, MultipleDocumentInterface.SIDEBAR_SECTION_ARCHIVED_DOWNLOADS));
            entry.setImageLeftID("image.sidebar.archive");
            final DownloadStubListener stub_listener = new DownloadStubListener() {

                @Override
                public void downloadStubEventOccurred(DownloadStubEvent event) {
                    ViewTitleInfoManager.refreshTitleInfo(title_info);
                    entry.redraw();
                }
            };
            download_manager.addDownloadStubListener(stub_listener, false);
            entry.addListener(new MdiCloseListener() {

                @Override
                public void mdiEntryClosed(MdiEntry entry, boolean userClosed) {
                    download_manager.removeDownloadStubListener(stub_listener);
                }
            });
            entry.addListener(new MdiEntryDropListener() {

                @Override
                public boolean mdiEntryDrop(MdiEntry entry, Object data) {
                    if (data instanceof String) {
                        String str = (String) data;
                        if (str.startsWith("DownloadManager\n")) {
                            String[] bits = str.split("\n");
                            com.biglybt.pif.download.DownloadManager dm = PluginInitializer.getDefaultInterface().getDownloadManager();
                            List<Download> downloads = new ArrayList<>();
                            boolean failed = false;
                            for (int i = 1; i < bits.length; i++) {
                                byte[] hash = Base32.decode(bits[i]);
                                try {
                                    Download download = dm.getDownload(hash);
                                    if (download.canStubbify()) {
                                        downloads.add(download);
                                    } else {
                                        failed = true;
                                    }
                                } catch (Throwable e) {
                                }
                            }
                            final boolean f_failed = failed;
                            ManagerUtils.moveToArchive(downloads, new ManagerUtils.ArchiveCallback() {

                                boolean error = f_failed;

                                @Override
                                public void failed(DownloadStub original, Throwable e) {
                                    error = true;
                                }

                                @Override
                                public void completed() {
                                    if (error) {
                                        String title = MessageText.getString("archive.failed.title");
                                        String text = MessageText.getString("archive.failed.text");
                                        MessageBoxShell prompter = new MessageBoxShell(title, text, new String[] { MessageText.getString("Button.ok") }, 0);
                                        prompter.setAutoCloseInMS(0);
                                        prompter.open(null);
                                    }
                                }
                            });
                        }
                        return (true);
                    }
                    return false;
                }
            });
            return entry;
        }
    });
    // download history
    mdi.registerEntry(MultipleDocumentInterface.SIDEBAR_SECTION_DOWNLOAD_HISTORY, new MdiEntryCreationListener() {

        @Override
        public MdiEntry createMDiEntry(String id) {
            final DownloadHistoryManager history_manager = (DownloadHistoryManager) CoreFactory.getSingleton().getGlobalManager().getDownloadHistoryManager();
            final ViewTitleInfo title_info = new ViewTitleInfo() {

                @Override
                public Object getTitleInfoProperty(int propertyID) {
                    if (propertyID == TITLE_INDICATOR_TEXT) {
                        if (history_manager == null) {
                            return (null);
                        } else if (history_manager.isEnabled()) {
                            int num = history_manager.getHistoryCount();
                            return (String.valueOf(num));
                        } else {
                            return (MessageText.getString("label.disabled"));
                        }
                    }
                    return null;
                }
            };
            MdiEntry entry = mdi.createEntryFromSkinRef(SIDEBAR_HEADER_TRANSFERS, MultipleDocumentInterface.SIDEBAR_SECTION_DOWNLOAD_HISTORY, "downloadhistoryview", "{mdi.entry.downloadhistoryview}", title_info, null, true, SB_Transfers.getSectionPosition(mdi, MultipleDocumentInterface.SIDEBAR_SECTION_DOWNLOAD_HISTORY));
            entry.setImageLeftID("image.sidebar.logview");
            if (history_manager != null) {
                final DownloadHistoryListener history_listener = new DownloadHistoryListener() {

                    @Override
                    public void downloadHistoryEventOccurred(DownloadHistoryEvent event) {
                        ViewTitleInfoManager.refreshTitleInfo(title_info);
                    }
                };
                history_manager.addListener(history_listener, false);
                entry.addListener(new MdiCloseListener() {

                    @Override
                    public void mdiEntryClosed(MdiEntry entry, boolean userClosed) {
                        history_manager.removeListener(history_listener);
                    }
                });
            }
            return entry;
        }
    });
    // all trackers
    mdi.registerEntry(MultipleDocumentInterface.SIDEBAR_SECTION_ALL_TRACKERS, new MdiEntryCreationListener() {

        @Override
        public MdiEntry createMDiEntry(String id) {
            AllTrackers all_trackers = AllTrackersManager.getAllTrackers();
            final ViewTitleInfo title_info = new ViewTitleInfo() {

                @Override
                public Object getTitleInfoProperty(int propertyID) {
                    if (propertyID == TITLE_INDICATOR_TEXT) {
                        return (String.valueOf(all_trackers.getTrackerCount()));
                    }
                    return null;
                }
            };
            MdiEntry entry = mdi.createEntryFromSkinRef(SIDEBAR_HEADER_TRANSFERS, MultipleDocumentInterface.SIDEBAR_SECTION_ALL_TRACKERS, "alltrackersview", "{mdi.entry.alltrackersview}", title_info, null, true, SB_Transfers.getSectionPosition(mdi, MultipleDocumentInterface.SIDEBAR_SECTION_ALL_TRACKERS));
            entry.setImageLeftID("image.sidebar.alltrackers");
            AllTrackersListener at_listener = new AllTrackersListener() {

                @Override
                public void trackerEventOccurred(AllTrackersEvent event) {
                    int type = event.getEventType();
                    if (type == AllTrackersEvent.ET_TRACKER_ADDED || type == AllTrackersEvent.ET_TRACKER_REMOVED) {
                        ViewTitleInfoManager.refreshTitleInfo(title_info);
                    }
                }
            };
            all_trackers.addListener(at_listener, false);
            entry.addListener(new MdiCloseListener() {

                @Override
                public void mdiEntryClosed(MdiEntry entry, boolean userClosed) {
                    all_trackers.removeListener(at_listener);
                }
            });
            return entry;
        }
    });
    // torrent options
    mdi.registerEntry(MultipleDocumentInterface.SIDEBAR_SECTION_TORRENT_OPTIONS, id -> {
        UISWTViewBuilderCore builder = new UISWTViewBuilderCore(id, null, TorrentOptionsView.class).setParentEntryID(SIDEBAR_HEADER_TRANSFERS).setPreferredAfterID(SB_Transfers.getSectionPosition(mdi, id));
        MdiEntry entry = mdi.createEntry(builder, true);
        entry.setImageLeftID("image.sidebar.torrentoptions");
        return entry;
    });
    mdi.registerEntry(MultipleDocumentInterface.SIDEBAR_SECTION_MY_SHARES, id -> {
        final ShareManager sm;
        {
            ShareManager temp;
            try {
                temp = CoreFactory.getSingleton().getPluginManager().getDefaultPluginInterface().getShareManager();
            } catch (Throwable e) {
                temp = null;
            }
            sm = temp;
        }
        ViewTitleInfo title_info = new ViewTitleInfo() {

            @Override
            public Object getTitleInfoProperty(int propertyID) {
                if (propertyID == TITLE_INDICATOR_TEXT) {
                    return (sm == null ? null : String.valueOf(sm.getShareCount()));
                }
                return null;
            }
        };
        UISWTViewBuilderCore builder = new UISWTViewBuilderCore(id, null, MySharesView.class).setParentEntryID(SIDEBAR_HEADER_TRANSFERS).setPreferredAfterID(SB_Transfers.getSectionPosition(mdi, id));
        MdiEntry entry = mdi.createEntry(builder, true);
        entry.setViewTitleInfo(title_info);
        entry.setImageLeftID("image.sidebar.myshares");
        if (sm != null) {
            shareManagerListener2 = new ShareManagerListener() {

                public void resourceAdded(ShareResource resource) {
                    ViewTitleInfoManager.refreshTitleInfo(title_info);
                    entry.redraw();
                }

                public void resourceModified(ShareResource old_resource, ShareResource new_resource) {
                }

                public void resourceDeleted(ShareResource resource) {
                    ViewTitleInfoManager.refreshTitleInfo(title_info);
                    entry.redraw();
                }

                public void reportProgress(int percent_complete) {
                }

                public void reportCurrentTask(String task_description) {
                }
            };
            sm.addListener(shareManagerListener2);
        }
        return entry;
    });
    mdi.registerEntry(MultipleDocumentInterface.SIDEBAR_SECTION_MY_TRACKER, id -> {
        TRHost trackerHost = CoreFactory.getSingleton().getTrackerHost();
        UISWTViewBuilderCore builder = new UISWTViewBuilderCore(id, null, MyTrackerView.class).setParentEntryID(SIDEBAR_HEADER_TRANSFERS).setPreferredAfterID(SB_Transfers.getSectionPosition(mdi, id));
        MdiEntry entry = mdi.createEntry(builder, true);
        entry.setImageLeftID("image.sidebar.mytracker");
        ViewTitleInfo title_info = new ViewTitleInfo() {

            @Override
            public Object getTitleInfoProperty(int propertyID) {
                if (propertyID == TITLE_INDICATOR_TEXT) {
                    return (String.valueOf(trackerHost.getTorrentCount()));
                }
                return null;
            }
        };
        entry.setViewTitleInfo(title_info);
        trackerHostListener2 = new TRHostListener() {

            @Override
            public void torrentRemoved(TRHostTorrent t) {
                ViewTitleInfoManager.refreshTitleInfo(title_info);
                entry.redraw();
            }

            @Override
            public void torrentChanged(TRHostTorrent t) {
            }

            @Override
            public void torrentAdded(TRHostTorrent t) {
                ViewTitleInfoManager.refreshTitleInfo(title_info);
                entry.redraw();
            }

            @Override
            public boolean handleExternalRequest(InetSocketAddress client_address, String user, String url, URL absolute_url, String header, InputStream is, OutputStream os, AsyncController async) throws IOException {
                return false;
            }
        };
        trackerHost.addListener(trackerHostListener2);
        return entry;
    });
    mdi.registerEntry(MultipleDocumentInterface.SIDEBAR_SECTION_CLIENT_STATS, id -> {
        UISWTViewBuilderCore builder = new UISWTViewBuilderCore(id, null, ClientStatsView.class).setParentEntryID(SIDEBAR_HEADER_PLUGINS);
        MdiEntry entry = mdi.createEntry(builder, true);
        entry.setImageLeftID("image.sidebar.clientstats");
        return entry;
    });
    mdi.registerEntry(MultipleDocumentInterface.SIDEBAR_SECTION_CONFIG, (mdi1, id, datasource, params) -> {
        String section = (datasource instanceof String) ? ((String) datasource) : null;
        if (Utils.isAZ2UI() || COConfigurationManager.getBooleanParameter("Show Options In Side Bar")) {
            UISWTViewBuilderCore builder = new UISWTViewBuilderCore(id, null, ConfigView.class).setParentEntryID(SIDEBAR_HEADER_PLUGINS).setInitialDatasource(section);
            MdiEntry entry = mdi.createEntry(builder, true);
            entry.setImageLeftID("image.sidebar.cog");
            return entry;
        }
        ConfigShell.getInstance().open(section);
        return null;
    });
    PluginInterface pi = PluginInitializer.getDefaultInterface();
    try {
        if (!COConfigurationManager.getBooleanParameter("my.shares.view.auto.open.done", false)) {
            final ShareManager share_manager = pi.getShareManager();
            if (share_manager.getShares().length > 0) {
            // stop showing this by default
            // mdi.showEntryByID(MultipleDocumentInterface.SIDEBAR_SECTION_MY_SHARES);
            } else {
                shareManagerListener = new ShareManagerListener() {

                    boolean done = false;

                    @Override
                    public void resourceModified(ShareResource old_resource, ShareResource new_resource) {
                    }

                    @Override
                    public void resourceDeleted(ShareResource resource) {
                    }

                    @Override
                    public void resourceAdded(ShareResource resource) {
                        if (done) {
                            return;
                        }
                        done = true;
                        share_manager.removeListener(this);
                        COConfigurationManager.setParameter("my.shares.view.auto.open.done", true);
                        mdi.loadEntryByID(MultipleDocumentInterface.SIDEBAR_SECTION_MY_SHARES, false);
                    }

                    @Override
                    public void reportProgress(int percent_complete) {
                    }

                    @Override
                    public void reportCurrentTask(String task_description) {
                    }
                };
                share_manager.addListener(shareManagerListener);
            }
        }
    } catch (Throwable t) {
    }
    try {
        if (!COConfigurationManager.getBooleanParameter("my.tracker.view.auto.open.done", false)) {
            // Load Tracker View on first host of file
            TRHost trackerHost = CoreFactory.getSingleton().getTrackerHost();
            trackerHostListener = new TRHostListener() {

                boolean done = false;

                @Override
                public void torrentRemoved(TRHostTorrent t) {
                }

                @Override
                public void torrentChanged(TRHostTorrent t) {
                }

                @Override
                public void torrentAdded(TRHostTorrent t) {
                    if (done) {
                        return;
                    }
                    done = true;
                    trackerHost.removeListener(this);
                    COConfigurationManager.setParameter("my.tracker.view.auto.open.done", true);
                    mdi.loadEntryByID(MultipleDocumentInterface.SIDEBAR_SECTION_MY_TRACKER, false);
                }

                @Override
                public boolean handleExternalRequest(InetSocketAddress client_address, String user, String url, URL absolute_url, String header, InputStream is, OutputStream os, AsyncController async) throws IOException {
                    return false;
                }
            };
            trackerHost.addListener(trackerHostListener);
        }
    } catch (Throwable t) {
    }
    UIManager uim = pi.getUIManager();
    if (uim != null) {
        MenuItem menuItem = uim.getMenuManager().addMenuItem(MenuManager.MENU_MENUBAR, "tags.view.heading");
        menuItem.setDisposeWithUIDetach(UIInstance.UIT_SWT);
        menuItem.addListener(new MenuItemListener() {

            @Override
            public void selected(MenuItem menu, Object target) {
                UIFunctionsManager.getUIFunctions().getMDI().showEntryByID(MultipleDocumentInterface.SIDEBAR_SECTION_TAGS);
            }
        });
        menuItem = uim.getMenuManager().addMenuItem(MenuManager.MENU_MENUBAR, "tag.discovery.view.heading");
        menuItem.setDisposeWithUIDetach(UIInstance.UIT_SWT);
        menuItem.addListener(new MenuItemListener() {

            @Override
            public void selected(MenuItem menu, Object target) {
                UIFunctionsManager.getUIFunctions().getMDI().showEntryByID(MultipleDocumentInterface.SIDEBAR_SECTION_TAG_DISCOVERY);
            }
        });
        menuItem = uim.getMenuManager().addMenuItem(MenuManager.MENU_MENUBAR, "chats.view.heading");
        menuItem.setDisposeWithUIDetach(UIInstance.UIT_SWT);
        menuItem.addListener(new MenuItemListener() {

            @Override
            public void selected(MenuItem menu, Object target) {
                UIFunctionsManager.getUIFunctions().getMDI().showEntryByID(MultipleDocumentInterface.SIDEBAR_SECTION_CHAT);
            }
        });
        menuItem = uim.getMenuManager().addMenuItem(MenuManager.MENU_MENUBAR, "archivedlsview.view.heading");
        menuItem.setDisposeWithUIDetach(UIInstance.UIT_SWT);
        menuItem.addListener(new MenuItemListener() {

            @Override
            public void selected(MenuItem menu, Object target) {
                UIFunctionsManager.getUIFunctions().getMDI().showEntryByID(MultipleDocumentInterface.SIDEBAR_SECTION_ARCHIVED_DOWNLOADS);
            }
        });
        menuItem = uim.getMenuManager().addMenuItem(MenuManager.MENU_MENUBAR, "downloadhistoryview.view.heading");
        menuItem.setDisposeWithUIDetach(UIInstance.UIT_SWT);
        menuItem.addListener(new MenuItemListener() {

            @Override
            public void selected(MenuItem menu, Object target) {
                UIFunctionsManager.getUIFunctions().getMDI().showEntryByID(MultipleDocumentInterface.SIDEBAR_SECTION_DOWNLOAD_HISTORY);
            }
        });
        menuItem = uim.getMenuManager().addMenuItem(MenuManager.MENU_MENUBAR, "alltrackersview.view.heading");
        menuItem.setDisposeWithUIDetach(UIInstance.UIT_SWT);
        menuItem.addListener(new MenuItemListener() {

            @Override
            public void selected(MenuItem menu, Object target) {
                UIFunctionsManager.getUIFunctions().getMDI().showEntryByID(MultipleDocumentInterface.SIDEBAR_SECTION_ALL_TRACKERS);
            }
        });
        menuItem = uim.getMenuManager().addMenuItem(MenuManager.MENU_MENUBAR, "MainWindow.menu.view.allpeers");
        menuItem.setDisposeWithUIDetach(UIInstance.UIT_SWT);
        menuItem.addListener(new MenuItemListener() {

            @Override
            public void selected(MenuItem menu, Object target) {
                UIFunctionsManager.getUIFunctions().getMDI().showEntryByID(MultipleDocumentInterface.SIDEBAR_SECTION_ALLPEERS);
            }
        });
        menuItem = uim.getMenuManager().addMenuItem(MenuManager.MENU_MENUBAR, "MainWindow.menu.view.allpieces");
        menuItem.setDisposeWithUIDetach(UIInstance.UIT_SWT);
        menuItem.addListener(new MenuItemListener() {

            @Override
            public void selected(MenuItem menu, Object target) {
                UIFunctionsManager.getUIFunctions().getMDI().showEntryByID(MultipleDocumentInterface.SIDEBAR_SECTION_ALLPIECES);
            }
        });
        menuItem = uim.getMenuManager().addMenuItem(MenuManager.MENU_MENUBAR, "diskops.view.heading");
        menuItem.setDisposeWithUIDetach(UIInstance.UIT_SWT);
        menuItem.addListener(new MenuItemListener() {

            @Override
            public void selected(MenuItem menu, Object target) {
                UIFunctionsManager.getUIFunctions().getMDI().showEntryByID(MultipleDocumentInterface.SIDEBAR_SECTION_DISK_OPS);
            }
        });
    }
// System.out.println("Activate sidebar " + startTab + " took "
// + (SystemTime.getCurrentTime() - startTime) + "ms");
// startTime = SystemTime.getCurrentTime();
}