Examples with NetconfDeviceOutputEvent org.onosproject.netconf.NetconfDeviceOutputEvent used on opensource projects

Example 1 with NetconfDeviceOutputEvent

use of org.onosproject.netconf.NetconfDeviceOutputEvent in project onos by opennetworkinglab.

the class PolatisAlarmConfig method translateAlarms.

@Override
public <T> Set<Alarm> translateAlarms(List<T> unparsedAlarms) {
    deviceId = handler().data().deviceId();
    Set<Alarm> alarms = new HashSet<>();
    for (T alarm : unparsedAlarms) {
        if (alarm instanceof NetconfDeviceOutputEvent) {
            NetconfDeviceOutputEvent event = (NetconfDeviceOutputEvent) alarm;
            if (event.type() == NetconfDeviceOutputEvent.Type.DEVICE_NOTIFICATION) {
                String message = event.getMessagePayload();
                InputStream in = new ByteArrayInputStream(message.getBytes(StandardCharsets.UTF_8));
                try {
                    Document doc = XmlEventParser.createDocFromMessage(in);
                    long timeStamp = XmlEventParser.getEventTime(doc);
                    Node descriptionNode = XmlEventParser.getDescriptionNode(doc);
                    while (descriptionNode != null) {
                        if (descriptionNode.getNodeType() == Node.ELEMENT_NODE) {
                            String nodeName = descriptionNode.getNodeName();
                            if (nodeName.equals(ALARM_TYPE_LOS)) {
                                Node portIdNode = descriptionNode.getChildNodes().item(1);
                                String portId = portIdNode.getTextContent();
                                String description = "Loss of Service alarm raised for fibre " + portId;
                                alarms.add(new DefaultAlarm.Builder(AlarmId.alarmId(deviceId, description), deviceId, description, Alarm.SeverityLevel.MAJOR, timeStamp).build());
                                descriptionNode = null;
                            }
                        } else {
                            descriptionNode = descriptionNode.getNextSibling();
                        }
                    }
                } catch (SAXException | IOException | ParserConfigurationException | UnsupportedOperationException | IllegalArgumentException e) {
                    log.error("Exception thrown translating message from {}.", deviceId, e);
                }
            }
        }
    }
    return alarms;
}

Example 2 with NetconfDeviceOutputEvent

use of org.onosproject.netconf.NetconfDeviceOutputEvent in project onos by opennetworkinglab.

the class NetconfControllerImplTest method setUp.

@Before
public void setUp() throws Exception {
    ctrl = new NetconfControllerImpl();
    ctrl.deviceFactory = (ncDevInfo) -> new TestNetconfDevice(ncDevInfo);
    ctrl.cfgService = cfgService;
    ctrl.deviceService = deviceService;
    ctrl.deviceKeyService = deviceKeyService;
    ctrl.netCfgService = netCfgService;
    ctrl.mastershipService = mastershipService;
    NetconfControllerImpl.netconfConnectTimeout = NETCONF_CONNECT_TIMEOUT_DEFAULT;
    NetconfControllerImpl.netconfIdleTimeout = NETCONF_IDLE_TIMEOUT_DEFAULT;
    NetconfControllerImpl.netconfReplyTimeout = NETCONF_REPLY_TIMEOUT_DEFAULT;
    ctrl.clusterCommunicator = clusterCommunicationService;
    ctrl.clusterService = mockClusterService;
    // Creating mock devices
    deviceInfo1 = new NetconfDeviceInfo("device1", "001", IpAddress.valueOf(DEVICE_1_IP), DEVICE_1_PORT);
    deviceInfo2 = new NetconfDeviceInfo("device2", "002", IpAddress.valueOf(DEVICE_2_IP), DEVICE_2_PORT);
    deviceInfo2.setSshClientLib(Optional.of(NetconfSshClientLib.APACHE_MINA));
    badDeviceInfo3 = new NetconfDeviceInfo("device3", "003", IpAddress.valueOf(BAD_DEVICE_IP), BAD_DEVICE_PORT);
    deviceInfoIpV6 = new NetconfDeviceInfo("deviceIpv6", "004", IpAddress.valueOf(DEVICE_IPV6), IPV6_DEVICE_PORT);
    deviceConfig10Id = DeviceId.deviceId("netconf:" + DEVICE_10_IP + ":" + DEVICE_10_PORT);
    // Create a JSON entry just like Network Config accepts
    ObjectMapper mapper = new ObjectMapper();
    String jsonMessage = "{\n" + "  \"ip\":\"" + DEVICE_10_IP + "\",\n" + "  \"port\":" + DEVICE_10_PORT + ",\n" + "  \"username\":\"" + DEVICE_10_USERNAME + "\",\n" + "  \"password\":\"" + DEVICE_10_PASSWORD + "\",\n" + "  \"" + NetconfDeviceConfig.CONNECT_TIMEOUT + "\":" + DEVICE_10_CONNECT_TIMEOUT + ",\n" + "  \"" + NetconfDeviceConfig.REPLY_TIMEOUT + "\":" + DEVICE_10_REPLY_TIMEOUT + ",\n" + "  \"" + NetconfDeviceConfig.IDLE_TIMEOUT + "\":" + DEVICE_10_IDLE_TIMEOUT + ",\n" + "  \"" + NetconfDeviceConfig.SSHCLIENT + "\":\"" + NetconfSshClientLib.APACHE_MINA.toString() + "\"\n" + "}";
    InputStream jsonStream = new ByteArrayInputStream(jsonMessage.getBytes());
    JsonNode jsonNode = mapper.readTree(jsonStream);
    jsonStream.close();
    ConfigApplyDelegate delegate = new MockDelegate();
    deviceConfig10 = new NetconfDeviceConfig();
    deviceConfig10.init(deviceConfig10Id, "netconf", jsonNode, mapper, delegate);
    device1 = new TestNetconfDevice(deviceInfo1);
    deviceId1 = deviceInfo1.getDeviceId();
    device2 = new TestNetconfDevice(deviceInfo2);
    deviceId2 = deviceInfo2.getDeviceId();
    // Adding to the map for testing get device calls.
    Field field1 = ctrl.getClass().getDeclaredField("netconfDeviceMap");
    field1.setAccessible(true);
    reflectedDeviceMap = (Map<DeviceId, NetconfDevice>) field1.get(ctrl);
    reflectedDeviceMap.put(deviceId1, device1);
    reflectedDeviceMap.put(deviceId2, device2);
    // Creating mock events for testing NetconfDeviceOutputEventListener
    Field field2 = ctrl.getClass().getDeclaredField("downListener");
    field2.setAccessible(true);
    reflectedDownListener = (NetconfDeviceOutputEventListener) field2.get(ctrl);
    eventForDeviceInfo1 = new NetconfDeviceOutputEvent(NetconfDeviceOutputEvent.Type.DEVICE_NOTIFICATION, null, null, Optional.of(1), deviceInfo1);
    eventForDeviceInfo2 = new NetconfDeviceOutputEvent(NetconfDeviceOutputEvent.Type.DEVICE_UNREGISTERED, null, null, Optional.of(2), deviceInfo2);
}

Example 3 with NetconfDeviceOutputEvent

use of org.onosproject.netconf.NetconfDeviceOutputEvent in project onos by opennetworkinglab.

the class NetconfSessionMinaImpl method sendRequest.

private String sendRequest(String request, boolean isHello, int timeout) throws NetconfException {
    checkAndReestablish();
    int messageId = -1;
    if (!isHello) {
        messageId = messageIdInteger.getAndIncrement();
    }
    // FIXME potentially re-writing chunked encoded String?
    request = formatXmlHeader(request);
    request = formatRequestMessageId(request, messageId);
    int useTimeout = timeout > 0 ? timeout : replyTimeout;
    log.debug("Sending request to NETCONF with timeout {} for {}", useTimeout, deviceInfo.name());
    CompletableFuture<String> futureReply = request(request, messageId);
    String rp;
    try {
        rp = futureReply.get(useTimeout, TimeUnit.SECONDS);
        // Why here???
        replies.remove(messageId);
    } catch (InterruptedException e) {
        Thread.currentThread().interrupt();
        throw new NetconfException("Interrupted waiting for reply for request" + request, e);
    } catch (TimeoutException e) {
        throw new NetconfException("Timed out waiting for reply for request " + request + " after " + useTimeout + " sec.", e);
    } catch (ExecutionException e) {
        log.warn("Closing session {} for {} due to unexpected Error", sessionID, deviceInfo, e);
        stopClient();
        NetconfDeviceOutputEvent event = new NetconfDeviceOutputEvent(NetconfDeviceOutputEvent.Type.SESSION_CLOSED, null, "Closed due to unexpected error " + e.getCause(), Optional.of(-1), deviceInfo);
        publishEvent(event);
        // move to cleanUp()?
        errorReplies.clear();
        cleanUp();
        throw new NetconfException("Closing session " + sessionID + " for " + deviceInfo + " for request " + request, e);
    }
    log.debug("Result {} from request {} to device {}", rp, request, deviceInfo);
    return rp.trim();
}

Example 4 with NetconfDeviceOutputEvent

use of org.onosproject.netconf.NetconfDeviceOutputEvent in project onos by opennetworkinglab.

the class NetconfStreamThread method close.

private void close(String deviceReply) {
    log.debug("Netconf device {} socketClosed = true DEVICE_UNREGISTERED {}", netconfDeviceInfo, deviceReply);
    if (!deviceReply.equals(ON_REQUEST)) {
        NetconfDeviceOutputEvent event = new NetconfDeviceOutputEvent(NetconfDeviceOutputEvent.Type.DEVICE_UNREGISTERED, null, null, Optional.of(-1), netconfDeviceInfo);
        netconfDeviceEventListeners.forEach(listener -> listener.event(event));
    }
    this.interrupt();
}

Example 5 with NetconfDeviceOutputEvent

use of org.onosproject.netconf.NetconfDeviceOutputEvent in project onos by opennetworkinglab.

the class NetconfStreamThread method dealWithReply.

private void dealWithReply(String deviceReply) {
    if (deviceReply.contains(RPC_REPLY) || deviceReply.contains(RPC_ERROR) || deviceReply.contains(HELLO)) {
        log.debug("Netconf device {} sessionDelegate.notify() DEVICE_REPLY {} {}", netconfDeviceInfo, getMsgId(deviceReply), deviceReply);
        NetconfDeviceOutputEvent event = new NetconfDeviceOutputEvent(NetconfDeviceOutputEvent.Type.DEVICE_REPLY, null, deviceReply, getMsgId(deviceReply), netconfDeviceInfo);
        sessionDelegate.notify(event);
        netconfDeviceEventListeners.forEach(listener -> listener.event(event));
    } else if (deviceReply.contains(NOTIFICATION_LABEL)) {
        log.debug("Netconf device {} DEVICE_NOTIFICATION {} {} {}", netconfDeviceInfo, enableNotifications, getMsgId(deviceReply), deviceReply);
        if (enableNotifications) {
            log.debug("dispatching to {} listeners", netconfDeviceEventListeners.size());
            final String finalDeviceReply = deviceReply;
            netconfDeviceEventListeners.forEach(listener -> listener.event(new NetconfDeviceOutputEvent(NetconfDeviceOutputEvent.Type.DEVICE_NOTIFICATION, null, finalDeviceReply, getMsgId(finalDeviceReply), netconfDeviceInfo)));
        }
    } else {
        log.debug("Error on reply from device {} {}", netconfDeviceInfo, deviceReply);
    }
}