Examples with Plugin org.apache.felix.mosgi.console.ifc.Plugin used on opensource projects

Example 1 with Plugin

use of org.apache.felix.mosgi.console.ifc.Plugin in project felix by apache.

the class NodePanel method startMBeanTabBundles.

private void startMBeanTabBundles(String connString, MBeanServerConnection mbsc) {
    try {
        this.clean();
        // ioe
        Set set_on = mbsc.queryNames(null, null);
        Object[] ons = set_on.toArray();
        int oldUnstartedBundleNbr = 0;
        do {
            Vector v_unstartedBundle = new Vector();
            oldUnstartedBundleNbr = ons.length;
            for (int i = 0; i < ons.length; i++) {
                ObjectName name = (ObjectName) ons[i];
                if ("TabUI".equals(name.getDomain())) {
                    /* Get the plugin implementation via a bundle */
                    try {
                        // mbe, anfe, be, infe, re
                        String tabBundle = (String) mbsc.getAttribute(name, "BundleName");
                        if (tabBundle != null) {
                            Plugin p = (Plugin) this.pluginList.get(tabBundle);
                            if (p == null) {
                                // be
                                Bundle b = m_context.installBundle(tabBundle);
                                try {
                                    // be2
                                    b.start();
                                    System.out.println(" - Bundle started: \"" + name.toString() + "\" - " + tabBundle);
                                } catch (BundleException be2) {
                                    // be2
                                    System.out.println(" - Unable to start: \"" + name.toString() + "\" - " + tabBundle);
                                    be2.printStackTrace();
                                    v_unstartedBundle.add(name);
                                }
                            } else {
                                System.out.println(" - Register service plugin: " + p);
                                p.registerServicePlugin();
                            }
                        /*              ServiceReference[] sr = b.getRegisteredServices();
 *              System.out.println(sr);
 *              Plugin p;
 *              for (int j=0 ; j < sr.length ; j++) {
 *                p=(Plugin)m_context.getService(sr[j]);
 *                this.add(p.getName(), p.getGUI());
 *                this.a.addPropertyChangeListener(p);
 *              }
 *
 *              System.out.println("Delegation for this");
 *              printcl = this.getClass().getClassLoader();
 *              while (printcl != null) {
 *                System.out.println(printcl);
 *                printcl = printcl.getParent();
 *              }
 *              System.out.println("{bootstrap loader}");
 *              System.out.println("");
 *
 *              // Get the tab object
 *              Object tabObj = mbsc.getAttribute(name, "Tab");
 * 
 *              System.out.println("Delegation for tabObj: " + tabObj);
 *              printcl = tabObj.getClass().getClassLoader();
 *              while (printcl != null) {
 *                System.out.println(printcl);
 *                printcl = printcl.getParent();
 *              }
 *              System.out.println("{bootstrap loader}");
 *              System.out.println("");
 *  
 *              System.out.println("tabObj.getName(): " + ((fr.inria.ares.managedelements.testprobe.tab.TestProbeTabUI) tabObj).getName());
 *              
 *              // Cast the tab   
 *              Plugin tab = (Plugin)tabObj;
 *              // register the tab on the JTabbedPane 
 *              this.add(tab.getName(), tab.getGUI());
 */
                        } else {
                            System.out.println(" - No bundleName attribute defined for \"" + name.toString() + "\". I cannot install tab");
                        }
                    } catch (MBeanException mbe) {
                        // mbe
                        mbe.printStackTrace();
                    } catch (AttributeNotFoundException anfe) {
                        // anfe
                        anfe.printStackTrace();
                    } catch (BundleException be) {
                        // be
                        be.printStackTrace();
                    } catch (InstanceNotFoundException infe) {
                        // infe
                        infe.printStackTrace();
                    } catch (ReflectionException re) {
                        // re
                        re.printStackTrace();
                    }
                }
            }
            ons = v_unstartedBundle.toArray();
        } while (oldUnstartedBundleNbr != ons.length);
    } catch (IOException ioe) {
        // ioe
        ioe.printStackTrace();
    }
    a.firePropertyChangedEvent(Plugin.NEW_NODE_READY, connString, mbsc);
    a.firePropertyChangedEvent(Plugin.PLUGIN_ACTIVATED, null, this.getComponentAt(0).getName());
}

Example 2 with Plugin

use of org.apache.felix.mosgi.console.ifc.Plugin in project felix by apache.

the class NodePanel method propertyChange.

// ///////////////////////////////////////
// PropertyChangeListener Impl.      //
// ///////////////////////////////////////
public void propertyChange(PropertyChangeEvent event) {
    // System.out.println("   PCE : "+event.getPropertyName());
    if (event.getPropertyName().equals(Plugin.PLUGIN_ADDED)) {
        Plugin cp = (Plugin) event.getNewValue();
        this.add(cp.getName(), cp.getGUI());
        System.out.println("Add gui \"" + cp.getName() + "\" into NodePanel");
        this.a.addPropertyChangeListener(cp);
        this.pluginList.put(cp.pluginLocation(), cp);
    } else if (event.getPropertyName().equals(Plugin.PLUGIN_REMOVED)) {
        Plugin cp = (Plugin) event.getNewValue();
        String cpLoc = cp.pluginLocation();
        this.remove(cp.getGUI());
    // this.a.removePropertyChangeListener(cp);
    // this.pluginList.remove(cpLoc);
    } else if (event.getPropertyName().equals(Plugin.EMPTY_NODE)) {
        // System.out.println("******* Debug No node selected");
        this.clean();
    } else if (event.getPropertyName().equals(Plugin.NEW_NODE_SELECTED)) {
        /* Update the tabs (Plugin) in the JTabbedPane (NodePanel) */
        MBeanServerConnection mbsc = (MBeanServerConnection) event.getNewValue();
        String connString = (String) event.getOldValue();
        startMBeanTabBundles(connString, mbsc);
    } else if (event.getPropertyName().equals(CommonPlugin.COMMON_PLUGIN_ADDED)) {
        Iterator it = Gateway.HT_GATEWAY.values().iterator();
        while (it.hasNext()) {
            Gateway g = (Gateway) it.next();
            if (g.isConnected()) {
                a.firePropertyChangedEvent(Plugin.NEW_NODE_CONNECTION, g.toString(), g.getMbsc());
            }
        }
    }
}

Example 3 with Plugin

use of org.apache.felix.mosgi.console.ifc.Plugin in project felix by apache.

the class Activator method start.

// /////////////////////////////////////
// BundleActivator           //
// /////////////////////////////////////
public void start(BundleContext context) {
    m_context = context;
    // Listen for factory service events.
    ServiceListener sl = new ServiceListener() {

        public void serviceChanged(ServiceEvent event) {
            ServiceReference ref = event.getServiceReference();
            Object svcObj = m_context.getService(ref);
            if (event.getType() == ServiceEvent.REGISTERED) {
                synchronized (Activator.this) {
                    // !!!!!!!!!! ORDER MATTERS (Inheritance pb)
                    if (!m_pluginList.contains(svcObj)) {
                        if (svcObj instanceof CommonPlugin) {
                            m_commonpluginList.add(svcObj);
                            firePropertyChangedEvent(CommonPlugin.COMMON_PLUGIN_ADDED, null, svcObj);
                        } else if (svcObj instanceof Plugin) {
                            m_pluginList.add(svcObj);
                            firePropertyChangedEvent(Plugin.PLUGIN_ADDED, null, svcObj);
                        }
                    }
                }
            } else if (event.getType() == ServiceEvent.UNREGISTERING) {
                synchronized (Activator.this) {
                    removePropertyChangeListener((PropertyChangeListener) svcObj);
                    if (svcObj instanceof CommonPlugin) {
                        m_commonpluginList.remove(svcObj);
                        firePropertyChangedEvent(CommonPlugin.COMMON_PLUGIN_REMOVED, null, svcObj);
                    } else if (svcObj instanceof Plugin) {
                        m_pluginList.remove(svcObj);
                        firePropertyChangedEvent(Plugin.PLUGIN_REMOVED, null, svcObj);
                    }
                }
            } else {
                m_context.ungetService(ref);
            }
        }
    };
    try {
        m_context.addServiceListener(sl, "(|(objectClass=" + Plugin.class.getName() + ")(objectClass=" + CommonPlugin.class.getName() + "))");
    } catch (InvalidSyntaxException ex) {
        System.err.println("ShellGuiActivator: Cannot add service listener.");
        System.err.println("ShellGuiActivator: " + ex);
    }
    // Create and display the frame.
    if (m_frame == null) {
        m_frame = new JFrame("OSGi GUI Remote Manager");
        m_frame.setUndecorated(true);
        m_frame.getRootPane().setWindowDecorationStyle(JRootPane.FRAME);
        m_frame.setIconImage(Toolkit.getDefaultToolkit().getImage(m_context.getBundle().getResource("images/logo.gif")));
        // m_frame.setResizable(false);
        // m_frame.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
        // TODO : add a windowListener and use a Preferences service to save screen size
        m_frame.addWindowListener(new WindowAdapter() {

            public void windowClosing(WindowEvent we) {
                JFrame jf = (JFrame) we.getWindow();
                System.out.println(" Console.gui : window closing (" + jf.getSize().height + "*" + jf.getSize().width + ")");
            }

            public void windowClosed(WindowEvent we) {
                JFrame jf = (JFrame) we.getWindow();
                System.out.println(" Console.gui : window closed (" + jf.getSize().height + "*" + jf.getSize().width + ")");
            }
        });
        Dimension maxdim = m_frame.getToolkit().getScreenSize();
        int m_width = maxdim.width - 100;
        int m_height = maxdim.height - 100;
        m_frame.setBounds((int) ((maxdim.width - m_width) / 2), 20, m_width, m_height);
        // Right panel
        JSplitPane rightSplitPane = new JSplitPane(JSplitPane.VERTICAL_SPLIT, new NodePanel(this, context), new CommonPanel(this));
        rightSplitPane.setOneTouchExpandable(true);
        rightSplitPane.setDividerLocation((int) (m_height * 2 / 3));
        // General Panel
        this.nodesTree = new NodesTree(this, context);
        JSplitPane gSplitPane = new JSplitPane(JSplitPane.HORIZONTAL_SPLIT, this.nodesTree, rightSplitPane);
        gSplitPane.setOneTouchExpandable(true);
        gSplitPane.setDividerLocation((int) (m_width / 4));
        m_frame.getContentPane().add(gSplitPane);
    }
    // Now try to manually initialize the plugin list
    // since some might already be available.
    // initializePlugins();
    m_frame.setVisible(true);
    this.nodesTree.runDiscovery();
}

Example 4 with Plugin

use of org.apache.felix.mosgi.console.ifc.Plugin in project felix by apache.

the class NodePanel method clean.

private void clean() {
    this.removeAll();
    Vector pluginList_tmp = new Vector();
    for (Iterator i = pluginList.keySet().iterator(); i.hasNext(); ) {
        Object o = i.next();
        pluginList_tmp.add(o);
    }
    for (int i = 0; i < pluginList_tmp.size(); i++) {
        Plugin p = (Plugin) pluginList.get(pluginList_tmp.elementAt(i));
        try {
            p.unregisterServicePlugin();
        } catch (Exception ex) {
        // System.out.println("\""+p.getName()+"\" : "+ex);
        }
    }
}