Examples with Notifications org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev131005.pcntf.message.pcntf.message.Notifications used on opensource projects

Example 1 with Notifications

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev131005.pcntf.message.pcntf.message.Notifications in project netvirt by opendaylight.

the class Ipv6ServiceInterfaceEventListener method remove.

@Override
protected void remove(InstanceIdentifier<Interface> key, Interface del) {
    LOG.debug("Port removed {}, {}", key, del);
    if (!L2vlan.class.equals(del.getType())) {
        return;
    }
    // In ipv6service, we are only interested in the notification for NeutronPort, so we skip other notifications
    List<String> ofportIds = del.getLowerLayerIf();
    if (ofportIds == null || ofportIds.isEmpty() || !isNeutronPort(del.getName())) {
        return;
    }
    Uuid portId = new Uuid(del.getName());
    VirtualPort port = ifMgr.obtainV6Interface(portId);
    if (port == null) {
        LOG.info("Port {} does not include IPv6Address, skipping.", portId);
        return;
    }
    if (port.getServiceBindingStatus()) {
        jobCoordinator.enqueueJob("IPv6-" + String.valueOf(portId), () -> {
            // Unbind Service
            ipv6ServiceUtils.unbindIpv6Service(portId.getValue());
            port.setServiceBindingStatus(false);
            return Collections.emptyList();
        }, SystemPropertyReader.getDataStoreJobCoordinatorMaxRetries());
    }
}

Example 2 with Notifications

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev131005.pcntf.message.pcntf.message.Notifications in project bgpcep by opendaylight.

the class PCEPNotificationMessageParser method validate.

@Override
protected Message validate(final List<Object> objects, final List<Message> errors) throws PCEPDeserializerException {
    Preconditions.checkArgument(objects != null, "Passed list can't be null.");
    if (objects.isEmpty()) {
        throw new PCEPDeserializerException("Notification message cannot be empty.");
    }
    final List<Notifications> compositeNotifications = new ArrayList<>();
    while (!objects.isEmpty()) {
        final Notifications comObj = getValidNotificationComposite(objects, errors);
        if (comObj == null) {
            break;
        }
        compositeNotifications.add(comObj);
    }
    if (compositeNotifications.isEmpty()) {
        throw new PCEPDeserializerException("Atleast one Notifications is mandatory.");
    }
    if (!objects.isEmpty()) {
        throw new PCEPDeserializerException("Unprocessed Objects: " + objects);
    }
    return new PcntfBuilder().setPcntfMessage(new PcntfMessageBuilder().setNotifications(compositeNotifications).build()).build();
}

Example 3 with Notifications

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev131005.pcntf.message.pcntf.message.Notifications in project bgpcep by opendaylight.

the class PCEPNotificationMessageParser method getValidNotificationComposite.

private static Notifications getValidNotificationComposite(final List<Object> objects, final List<Message> errors) {
    final List<Rps> requestParameters = new ArrayList<>();
    final List<org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev131005.pcntf.message.pcntf.message.notifications.Notifications> notifications = new ArrayList<>();
    Object obj;
    State state = State.INIT;
    while (!objects.isEmpty() && !state.equals(State.END)) {
        obj = objects.get(0);
        if ((state = insertObject(state, obj, errors, requestParameters, notifications)) == null) {
            return null;
        }
        if (!state.equals(State.END)) {
            objects.remove(0);
        }
    }
    if (notifications.isEmpty()) {
        return null;
    }
    return new org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev131005.pcntf.message.pcntf.message.NotificationsBuilder().setNotifications(notifications).setRps(requestParameters).build();
}

Example 4 with Notifications

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev131005.pcntf.message.pcntf.message.Notifications in project controller by opendaylight.

the class NotificationIT method notificationTest.

/**
 * test of delivering of notification
 * @throws Exception
 */
@Test
public void notificationTest() throws Exception {
    LOG.info("The registration of the Provider 1.");
    AbstractTestProvider provider1 = new AbstractTestProvider() {

        @Override
        public void onSessionInitiated(ProviderContext session) {
            notifyProviderService = session.getSALService(NotificationProviderService.class);
        }
    };
    // registerProvider method calls onSessionInitiated method above
    broker.registerProvider(provider1);
    assertNotNull(notifyProviderService);
    LOG.info("The registration of the Consumer 1. It retrieves Notification Service " + "from MD-SAL and registers OpendaylightTestNotificationListener as notification listener");
    BindingAwareConsumer consumer1 = session -> {
        NotificationService notificationService = session.getSALService(NotificationService.class);
        assertNotNull(notificationService);
        listener1Reg = notificationService.registerNotificationListener(listener1);
    };
    // registerConsumer method calls onSessionInitialized method above
    broker.registerConsumer(consumer1);
    assertNotNull(listener1Reg);
    LOG.info("The notification of type FlowAdded with cookie ID 0 is created. The " + "delay 100ms to make sure that the notification was delivered to " + "listener.");
    notifyProviderService.publish(noDustNotification("rainy day", 42));
    Thread.sleep(100);
    /**
     * Check that one notification was delivered and has correct cookie.
     */
    assertEquals(1, listener1.notificationBag.size());
    assertEquals("rainy day", listener1.notificationBag.get(0).getReason());
    assertEquals(42, listener1.notificationBag.get(0).getDaysTillNewDust().intValue());
    LOG.info("The registration of the Consumer 2. SalFlowListener is registered " + "registered as notification listener.");
    BindingAwareProvider provider = session -> listener2Reg = session.getSALService(NotificationProviderService.class).registerNotificationListener(listener2);
    // registerConsumer method calls onSessionInitialized method above
    broker.registerProvider(provider);
    LOG.info("3 notifications are published");
    notifyProviderService.publish(noDustNotification("rainy day", 5));
    notifyProviderService.publish(noDustNotification("rainy day", 10));
    notifyProviderService.publish(noDustNotification("tax collector", 2));
    /**
     * The delay 100ms to make sure that the notifications were delivered to
     * listeners.
     */
    Thread.sleep(100);
    /**
     * Check that 3 notification was delivered to both listeners (first one
     * received 4 in total, second 3 in total).
     */
    assertEquals(4, listener1.notificationBag.size());
    assertEquals(3, listener2.notificationBag.size());
    /**
     * The second listener is closed (unregistered)
     */
    listener2Reg.close();
    LOG.info("The notification 5 is published");
    notifyProviderService.publish(noDustNotification("entomologist hunt", 10));
    /**
     * The delay 100ms to make sure that the notification was delivered to
     * listener.
     */
    Thread.sleep(100);
    /**
     * Check that first consumer received 5 notifications in total, second
     * consumer received only three. Last notification was never received by
     * second consumer because its listener was unregistered.
     */
    assertEquals(5, listener1.notificationBag.size());
    assertEquals(3, listener2.notificationBag.size());
}

Example 5 with Notifications

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev131005.pcntf.message.pcntf.message.Notifications in project bgpcep by opendaylight.

the class BGPSessionImpl method handleMessage.

/**
 * Handles incoming message based on their type.
 *
 * @param msg incoming message
 */
synchronized void handleMessage(final Notification msg) {
    if (this.state == State.IDLE) {
        return;
    }
    try {
        // Update last reception time
        this.lastMessageReceivedAt = System.nanoTime();
        if (msg instanceof Open) {
            // Open messages should not be present here
            this.terminate(new BGPDocumentedException(null, BGPError.FSM_ERROR));
        } else if (msg instanceof Notify) {
            final Notify notify = (Notify) msg;
            // Notifications are handled internally
            LOG.info("Session closed because Notification message received: {} / {}, data={}", notify.getErrorCode(), notify.getErrorSubcode(), notify.getData() != null ? ByteBufUtil.hexDump(notify.getData()) : null);
            notifyTerminationReasonAndCloseWithoutMessage(notify.getErrorCode(), notify.getErrorSubcode());
        } else if (msg instanceof Keepalive) {
            // Keepalives are handled internally
            LOG.trace("Received KeepAlive message.");
            this.kaCounter++;
            if (this.kaCounter >= 2) {
                this.sync.kaReceived();
            }
        } else if (msg instanceof RouteRefresh) {
            this.listener.onMessage(this, msg);
        } else if (msg instanceof Update) {
            this.listener.onMessage(this, msg);
            this.sync.updReceived((Update) msg);
        } else {
            LOG.warn("Ignoring unhandled message: {}.", msg.getClass());
        }
        this.sessionState.messageReceived(msg);
    } catch (final BGPDocumentedException e) {
        this.terminate(e);
    }
}