Examples with ServiceRegistration org.osgi.framework.ServiceRegistration used on opensource projects

Example 71 with ServiceRegistration

use of org.osgi.framework.ServiceRegistration in project felix by apache.

the class ServiceRegistryTest method testRegisterEventHookService.

public void testRegisterEventHookService() {
    MockControl control = MockControl.createNiceControl(Bundle.class);
    Bundle b = (Bundle) control.getMock();
    control.replay();
    MockControl controlContext = MockControl.createNiceControl(BundleContext.class);
    BundleContext c = (BundleContext) controlContext.getMock();
    controlContext.expectAndReturn(c.getBundle(), b);
    controlContext.replay();
    ServiceRegistry sr = new ServiceRegistry(new Logger(), null);
    EventHook hook = new EventHook() {

        @Override
        public void event(ServiceEvent event, Collection contexts) {
        }
    };
    assertEquals("Precondition failed", 0, sr.getHookRegistry().getHooks(EventHook.class).size());
    assertEquals("Precondition failed", 0, sr.getHookRegistry().getHooks(FindHook.class).size());
    assertEquals("Precondition failed", 0, sr.getHookRegistry().getHooks(ListenerHook.class).size());
    ServiceRegistration reg = sr.registerService(c.getBundle(), new String[] { EventHook.class.getName() }, hook, new Hashtable());
    assertEquals(1, sr.getHookRegistry().getHooks(EventHook.class).size());
    assertTrue(sr.getHookRegistry().getHooks(EventHook.class).iterator().next() instanceof ServiceReference);
    assertSame(reg.getReference(), sr.getHookRegistry().getHooks(EventHook.class).iterator().next());
    assertSame(hook, ((ServiceRegistrationImpl) reg).getService());
    assertEquals("Postcondition failed", 0, sr.getHookRegistry().getHooks(FindHook.class).size());
    assertEquals("Postcondition failed", 0, sr.getHookRegistry().getHooks(ListenerHook.class).size());
    sr.unregisterService(b, reg);
    assertEquals("Should be no hooks left after unregistration", 0, sr.getHookRegistry().getHooks(EventHook.class).size());
    assertEquals("Should be no hooks left after unregistration", 0, sr.getHookRegistry().getHooks(FindHook.class).size());
    assertEquals("Should be no hooks left after unregistration", 0, sr.getHookRegistry().getHooks(ListenerHook.class).size());
}

Example 72 with ServiceRegistration

use of org.osgi.framework.ServiceRegistration in project felix by apache.

the class ServiceRegistryTest method testRegisterCombinedService.

public void testRegisterCombinedService() {
    MockControl control = MockControl.createNiceControl(Bundle.class);
    Bundle b = (Bundle) control.getMock();
    control.replay();
    MockControl controlContext = MockControl.createNiceControl(BundleContext.class);
    BundleContext c = (BundleContext) controlContext.getMock();
    controlContext.expectAndReturn(c.getBundle(), b);
    controlContext.replay();
    ServiceRegistry sr = new ServiceRegistry(new Logger(), null);
    class CombinedService implements ListenerHook, FindHook, EventHook, Runnable {

        @Override
        public void added(Collection listeners) {
        }

        @Override
        public void removed(Collection listener) {
        }

        @Override
        public void find(BundleContext context, String name, String filter, boolean allServices, Collection references) {
        }

        @Override
        public void event(ServiceEvent event, Collection contexts) {
        }

        @Override
        public void run() {
        }
    }
    CombinedService hook = new CombinedService();
    assertEquals("Precondition failed", 0, sr.getHookRegistry().getHooks(EventHook.class).size());
    assertEquals("Precondition failed", 0, sr.getHookRegistry().getHooks(FindHook.class).size());
    assertEquals("Precondition failed", 0, sr.getHookRegistry().getHooks(ListenerHook.class).size());
    ServiceRegistration reg = sr.registerService(c.getBundle(), new String[] { Runnable.class.getName(), ListenerHook.class.getName(), FindHook.class.getName(), EventHook.class.getName() }, hook, new Hashtable());
    assertEquals(1, sr.getHookRegistry().getHooks(ListenerHook.class).size());
    assertSame(reg.getReference(), sr.getHookRegistry().getHooks(ListenerHook.class).iterator().next());
    assertSame(hook, ((ServiceRegistrationImpl) reg).getService());
    assertEquals(1, sr.getHookRegistry().getHooks(EventHook.class).size());
    assertSame(reg.getReference(), sr.getHookRegistry().getHooks(EventHook.class).iterator().next());
    assertSame(hook, ((ServiceRegistrationImpl) reg).getService());
    assertEquals(1, sr.getHookRegistry().getHooks(FindHook.class).size());
    assertSame(reg.getReference(), sr.getHookRegistry().getHooks(FindHook.class).iterator().next());
    assertSame(hook, ((ServiceRegistrationImpl) reg).getService());
    sr.unregisterService(b, reg);
    assertEquals("Should be no hooks left after unregistration", 0, sr.getHookRegistry().getHooks(EventHook.class).size());
    assertEquals("Should be no hooks left after unregistration", 0, sr.getHookRegistry().getHooks(FindHook.class).size());
    assertEquals("Should be no hooks left after unregistration", 0, sr.getHookRegistry().getHooks(ListenerHook.class).size());
}

Example 73 with ServiceRegistration

use of org.osgi.framework.ServiceRegistration in project felix by apache.

the class ServiceRegistryTest method testRegisterFindHookServiceFactory.

public void testRegisterFindHookServiceFactory() {
    MockControl control = MockControl.createNiceControl(Bundle.class);
    Bundle b = (Bundle) control.getMock();
    control.replay();
    MockControl controlContext = MockControl.createNiceControl(BundleContext.class);
    BundleContext c = (BundleContext) controlContext.getMock();
    controlContext.expectAndReturn(c.getBundle(), b);
    controlContext.replay();
    ServiceRegistry sr = new ServiceRegistry(new Logger(), null);
    MockControl sfControl = MockControl.createNiceControl(ServiceFactory.class);
    sfControl.replay();
    ServiceFactory sf = (ServiceFactory) sfControl.getMock();
    assertEquals("Precondition failed", 0, sr.getHookRegistry().getHooks(EventHook.class).size());
    assertEquals("Precondition failed", 0, sr.getHookRegistry().getHooks(FindHook.class).size());
    assertEquals("Precondition failed", 0, sr.getHookRegistry().getHooks(ListenerHook.class).size());
    ServiceRegistration reg = sr.registerService(c.getBundle(), new String[] { FindHook.class.getName() }, sf, new Hashtable());
    assertEquals(1, sr.getHookRegistry().getHooks(FindHook.class).size());
    assertSame(reg.getReference(), sr.getHookRegistry().getHooks(FindHook.class).iterator().next());
    assertSame(sf, ((ServiceRegistrationImpl) reg).getService());
    assertEquals("Postcondition failed", 0, sr.getHookRegistry().getHooks(EventHook.class).size());
    assertEquals("Postcondition failed", 0, sr.getHookRegistry().getHooks(ListenerHook.class).size());
    sr.unregisterService(b, reg);
    assertEquals("Should be no hooks left after unregistration", 0, sr.getHookRegistry().getHooks(EventHook.class).size());
    assertEquals("Should be no hooks left after unregistration", 0, sr.getHookRegistry().getHooks(FindHook.class).size());
    assertEquals("Should be no hooks left after unregistration", 0, sr.getHookRegistry().getHooks(ListenerHook.class).size());
}

Example 74 with ServiceRegistration

use of org.osgi.framework.ServiceRegistration in project felix by apache.

the class ThreadExporter method cleanUp.

/**
 */
public synchronized void cleanUp() {
    Activator.logger.INFO("Cleaning...");
    Enumeration keys;
    Activator.logger.INFO("Removing temporary listener....");
    keys = exportedDevices.keys();
    while (keys.hasMoreElements()) {
        ServiceRegistration sr = ((ExportedDeviceInfo) exportedDevices.get(keys.nextElement())).getServiceRegistration();
        sr.unregister();
    }
    Activator.logger.INFO("Done");
    Activator.logger.INFO("Removing device....");
    keys = exportedDevices.keys();
    while (keys.hasMoreElements()) {
        Device dev = ((ExportedDeviceInfo) exportedDevices.get(keys.nextElement())).getDevice();
        dev.stop();
    }
    Activator.logger.INFO("Done");
}

Example 75 with ServiceRegistration

use of org.osgi.framework.ServiceRegistration in project felix by apache.

the class MyCtrlPoint method doServiceUpdating.

public void doServiceUpdating(String udn, String serviceType) {
    Activator.logger.DEBUG("[Importer] check for service updating");
    OSGiDeviceInfo deviceinfo = (OSGiDeviceInfo) devices.get(udn);
    UPnPDeviceImpl device = deviceinfo.getOSGiDevice();
    boolean isSerPresent = device.existServiceType(serviceType);
    if (!isSerPresent) {
        /*
             * The serivice doesn't exist so it's new.
             * Find the udn of owner device and re-register the owner
             */
        ServiceRegistration registar = ((OSGiDeviceInfo) devices.remove(udn)).getRegistration();
        String[] oldServicesID = (String[]) device.getDescriptions(null).get(UPnPServiceImpl.ID);
        String[] oldServicesType = (String[]) device.getDescriptions(null).get(UPnPServiceImpl.TYPE);
        // to handle multiple instance of a serivice of the same type
        Device cyberDevice = findDeviceCtrl(this, udn);
        ServiceList serviceList = cyberDevice.getServiceList();
        ArrayList newServicesID = new ArrayList();
        for (int i = 0; i < serviceList.size(); i++) {
            if (serviceList.getService(i).getServiceType().equals(serviceType)) {
                newServicesID.add(serviceList.getService(i).getServiceID());
            }
        }
        // adding the new servicesID
        String[] currentServicesID = new String[(oldServicesID.length + newServicesID.size())];
        int endOld = 1;
        for (int i = 0; i < oldServicesID.length; i++) {
            currentServicesID[i] = oldServicesID[i];
            endOld++;
        }
        int j = 0;
        for (; endOld < currentServicesID.length; endOld++) {
            currentServicesID[endOld] = (String) newServicesID.get(j);
            j++;
        }
        // adding the new ServiceType
        String[] currentServicesType = new String[oldServicesType.length + 1];
        for (int i = 0; i < oldServicesType.length; i++) {
            currentServicesType[i] = oldServicesType[i];
        }
        currentServicesType[currentServicesType.length - 1] = serviceType;
        // unregistring the OSGi Device
        // and setting new properties
        unregisterUPnPDevice(registar);
        device.setProperty(UPnPService.ID, currentServicesID);
        device.setProperty(UPnPServiceImpl.TYPE, currentServicesType);
        // registering the service with the updated properties
        // TODO Check if null to the first paramaters is correct or it requires the reference to the cyberdomo upnp device
        registerUPnPDevice(null, device, device.getDescriptions(null));
        searchForListener(cyberDevice);
    }
}