+++ /dev/null
-///*
-// * Copyright (c) 2015 Cisco Systems, Inc. and others. All rights reserved.
-// *
-// * This program and the accompanying materials are made available under the
-// * terms of the Eclipse Public License v1.0 which accompanies this distribution,
-// * and is available at http://www.eclipse.org/legal/epl-v10.html
-// */
-//
-//package org.opendaylight.controller.messagebus.eventsources.netconf;
-//
-//import static com.google.common.util.concurrent.Futures.immediateFuture;
-//
-//import java.io.IOException;
-//import java.util.ArrayList;
-//import java.util.Date;
-//import java.util.HashMap;
-//import java.util.List;
-//import java.util.Map;
-//import java.util.Set;
-//import java.util.concurrent.Future;
-//import java.util.regex.Pattern;
-//
-//import javax.xml.stream.XMLStreamException;
-//import javax.xml.transform.dom.DOMResult;
-//import javax.xml.transform.dom.DOMSource;
-//
-//import org.opendaylight.controller.md.sal.binding.api.DataBroker;
-//import org.opendaylight.controller.md.sal.binding.api.MountPoint;
-//import org.opendaylight.controller.md.sal.binding.api.ReadOnlyTransaction;
-//import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
-//import org.opendaylight.controller.md.sal.common.api.data.ReadFailedException;
-//import org.opendaylight.controller.md.sal.dom.api.DOMEvent;
-//import org.opendaylight.controller.md.sal.dom.api.DOMMountPoint;
-//import org.opendaylight.controller.md.sal.dom.api.DOMNotification;
-//import org.opendaylight.controller.md.sal.dom.api.DOMNotificationListener;
-//import org.opendaylight.controller.md.sal.dom.api.DOMNotificationPublishService;
-//import org.opendaylight.controller.md.sal.dom.api.DOMNotificationService;
-//import org.opendaylight.controller.messagebus.app.impl.TopicDOMNotification;
-//import org.opendaylight.controller.messagebus.app.impl.Util;
-//import org.opendaylight.controller.messagebus.spi.EventSource;
-//import org.opendaylight.controller.config.util.xml.XmlUtil;
-//import org.opendaylight.controller.sal.connect.netconf.util.NetconfMessageTransformUtil;
-//import org.opendaylight.yang.gen.v1.urn.cisco.params.xml.ns.yang.messagebus.eventaggregator.rev141202.NotificationPattern;
-//import org.opendaylight.yang.gen.v1.urn.cisco.params.xml.ns.yang.messagebus.eventaggregator.rev141202.TopicId;
-//import org.opendaylight.yang.gen.v1.urn.cisco.params.xml.ns.yang.messagebus.eventaggregator.rev141202.TopicNotification;
-//import org.opendaylight.yang.gen.v1.urn.cisco.params.xml.ns.yang.messagebus.eventsource.rev141202.JoinTopicInput;
-//import org.opendaylight.yang.gen.v1.urn.cisco.params.xml.ns.yang.messagebus.eventsource.rev141202.JoinTopicOutput;
-//import org.opendaylight.yang.gen.v1.urn.cisco.params.xml.ns.yang.messagebus.eventsource.rev141202.JoinTopicOutputBuilder;
-//import org.opendaylight.yang.gen.v1.urn.cisco.params.xml.ns.yang.messagebus.eventsource.rev141202.JoinTopicStatus;
-//import org.opendaylight.yang.gen.v1.urn.cisco.params.xml.ns.yang.messagebus.eventsource.rev141202.DisJoinTopicInput;
-//import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.netmod.notification.rev080714.Netconf;
-//import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.netmod.notification.rev080714.netconf.Streams;
-//import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.netmod.notification.rev080714.netconf.streams.Stream;
-//import org.opendaylight.yang.gen.v1.urn.opendaylight.netconf.node.topology.rev150114.NetconfNode;
-//import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Node;
-//import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.NodeKey;
-//import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
-//import org.opendaylight.yangtools.yang.common.QName;
-//import org.opendaylight.yangtools.yang.common.RpcResult;
-//import org.opendaylight.yangtools.yang.common.RpcResultBuilder;
-//import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifier;
-//import org.opendaylight.yangtools.yang.data.api.schema.AnyXmlNode;
-//import org.opendaylight.yangtools.yang.data.api.schema.ContainerNode;
-//import org.opendaylight.yangtools.yang.data.impl.schema.Builders;
-//import org.opendaylight.yangtools.yang.data.impl.schema.ImmutableNodes;
-//import org.opendaylight.yangtools.yang.model.api.NotificationDefinition;
-//import org.opendaylight.yangtools.yang.model.api.SchemaContext;
-//import org.opendaylight.yangtools.yang.model.api.SchemaPath;
-//import org.slf4j.Logger;
-//import org.slf4j.LoggerFactory;
-//import org.w3c.dom.Document;
-//import org.w3c.dom.Element;
-//
-//import com.google.common.base.Optional;
-//import com.google.common.base.Preconditions;
-//import com.google.common.base.Throwables;
-//import com.google.common.util.concurrent.CheckedFuture;
-//
-//public class NetconfEventSource implements EventSource, DOMNotificationListener {
-//
-// private static final Logger LOG = LoggerFactory.getLogger(NetconfEventSource.class);
-//
-// private static final NodeIdentifier TOPIC_NOTIFICATION_ARG = new NodeIdentifier(TopicNotification.QNAME);
-// private static final NodeIdentifier EVENT_SOURCE_ARG = new NodeIdentifier(QName.create(TopicNotification.QNAME, "node-id"));
-// private static final NodeIdentifier TOPIC_ID_ARG = new NodeIdentifier(QName.create(TopicNotification.QNAME, "topic-id"));
-// private static final NodeIdentifier PAYLOAD_ARG = new NodeIdentifier(QName.create(TopicNotification.QNAME, "payload"));
-// private static final String ConnectionNotificationSourceName = "ConnectionNotificationSource";
-//
-// private final String nodeId;
-// private final Node node;
-//
-// private final DOMMountPoint netconfMount;
-// private final MountPoint mountPoint;
-// private final DOMNotificationPublishService domPublish;
-//
-// private final Map<String, String> urnPrefixToStreamMap; // key = urnPrefix, value = StreamName
-// private final List<NotificationTopicRegistration> notificationTopicRegistrationList = new ArrayList<>();
-//
-// public NetconfEventSource(final Node node, final Map<String, String> streamMap, final DOMMountPoint netconfMount, final MountPoint mountPoint, final DOMNotificationPublishService publishService) {
-// this.netconfMount = Preconditions.checkNotNull(netconfMount);
-// this.mountPoint = Preconditions.checkNotNull(mountPoint);
-// this.node = Preconditions.checkNotNull(node);
-// this.urnPrefixToStreamMap = Preconditions.checkNotNull(streamMap);
-// this.domPublish = Preconditions.checkNotNull(publishService);
-// this.nodeId = node.getNodeId().getValue();
-// this.initializeNotificationTopicRegistrationList();
-//
-// LOG.info("NetconfEventSource [{}] created.", this.nodeId);
-// }
-//
-// private void initializeNotificationTopicRegistrationList() {
-// notificationTopicRegistrationList.add(new ConnectionNotificationTopicRegistration(ConnectionNotificationSourceName, this));
-// Optional<Map<String, Stream>> streamMap = getAvailableStreams();
-// if(streamMap.isPresent()){
-// LOG.debug("Stream configuration compare...");
-// for (String urnPrefix : this.urnPrefixToStreamMap.keySet()) {
-// final String streamName = this.urnPrefixToStreamMap.get(urnPrefix);
-// LOG.debug("urnPrefix: {} streamName: {}", urnPrefix, streamName);
-// if(streamMap.get().containsKey(streamName)){
-// LOG.debug("Stream containig on device");
-// notificationTopicRegistrationList.add(new StreamNotificationTopicRegistration(streamMap.get().get(streamName),urnPrefix, this));
-// }
-// }
-// }
-// }
-//
-// private Optional<Map<String, Stream>> getAvailableStreams(){
-//
-// Map<String,Stream> streamMap = null;
-// InstanceIdentifier<Streams> pathStream = InstanceIdentifier.builder(Netconf.class).child(Streams.class).build();
-// Optional<DataBroker> dataBroker = this.mountPoint.getService(DataBroker.class);
-//
-// if(dataBroker.isPresent()){
-// LOG.debug("GET Available streams ...");
-// ReadOnlyTransaction tx = dataBroker.get().newReadOnlyTransaction();
-// CheckedFuture<Optional<Streams>, ReadFailedException> checkFeature = tx.read(LogicalDatastoreType.OPERATIONAL,pathStream);
-//
-// try {
-// Optional<Streams> streams = checkFeature.checkedGet();
-// if(streams.isPresent()){
-// streamMap = new HashMap<>();
-// for(Stream stream : streams.get().getStream()){
-// LOG.debug("*** find stream {}", stream.getName().getValue());
-// streamMap.put(stream.getName().getValue(), stream);
-// }
-// }
-// } catch (ReadFailedException e) {
-// LOG.warn("Can not read streams for node {}",this.nodeId);
-// }
-//
-// } else {
-// LOG.warn("No databroker on node {}", this.nodeId);
-// }
-//
-// return Optional.fromNullable(streamMap);
-// }
-//
-// @Override
-// public Future<RpcResult<JoinTopicOutput>> joinTopic(final JoinTopicInput input) {
-// LOG.debug("Join topic {} on {}", input.getTopicId().getValue(), this.nodeId);
-// final NotificationPattern notificationPattern = input.getNotificationPattern();
-// final List<SchemaPath> matchingNotifications = getMatchingNotifications(notificationPattern);
-// return registerTopic(input.getTopicId(),matchingNotifications);
-//
-// }
-//
-// @Override
-// public Future<RpcResult<Void>> disJoinTopic(DisJoinTopicInput input) {
-// for(NotificationTopicRegistration reg : notificationTopicRegistrationList){
-// reg.unRegisterNotificationTopic(input.getTopicId());
-// }
-// return Util.resultRpcSuccessFor((Void) null) ;
-// }
-//
-// private synchronized Future<RpcResult<JoinTopicOutput>> registerTopic(final TopicId topicId, final List<SchemaPath> notificationsToSubscribe){
-// LOG.debug("Join topic {} - register");
-// JoinTopicStatus joinTopicStatus = JoinTopicStatus.Down;
-// if(notificationsToSubscribe != null && notificationsToSubscribe.isEmpty() == false){
-// LOG.debug("Notifications to subscribe has found - count {}",notificationsToSubscribe.size() );
-// final Optional<DOMNotificationService> notifyService = getDOMMountPoint().getService(DOMNotificationService.class);
-// if(notifyService.isPresent()){
-// int registeredNotificationCount = 0;
-// for(SchemaPath schemaNotification : notificationsToSubscribe){
-// for(NotificationTopicRegistration reg : notificationTopicRegistrationList){
-// LOG.debug("Try notification registratio {} on SchemaPathNotification {}", reg.getSourceName(), schemaNotification.getLastComponent().getLocalName());
-// if(reg.checkNotificationPath(schemaNotification)){
-// LOG.info("Source of notification {} is activating, TopicId {}", reg.getSourceName(), topicId.getValue() );
-// boolean regSuccess = reg.registerNotificationTopic(schemaNotification, topicId);
-// if(regSuccess){
-// registeredNotificationCount = registeredNotificationCount +1;
-// }
-// }
-// }
-// }
-// if(registeredNotificationCount > 0){
-// joinTopicStatus = JoinTopicStatus.Up;
-// }
-// } else {
-// LOG.warn("NO DOMNotification service on node {}", this.nodeId);
-// }
-// } else {
-// LOG.debug("Notifications to subscribe has NOT found");
-// }
-//
-// final JoinTopicOutput output = new JoinTopicOutputBuilder().setStatus(joinTopicStatus).build();
-// return immediateFuture(RpcResultBuilder.success(output).build());
-//
-// }
-//
-// public void reActivateStreams(){
-// for (NotificationTopicRegistration reg : notificationTopicRegistrationList) {
-// LOG.info("Source of notification {} is reactivating on node {}", reg.getSourceName(), this.nodeId);
-// reg.reActivateNotificationSource();
-// }
-// }
-//
-// public void deActivateStreams(){
-// for (NotificationTopicRegistration reg : notificationTopicRegistrationList) {
-// LOG.info("Source of notification {} is deactivating on node {}", reg.getSourceName(), this.nodeId);
-// reg.deActivateNotificationSource();
-// }
-// }
-//
-// @Override
-// public void onNotification(final DOMNotification notification) {
-// SchemaPath notificationPath = notification.getType();
-// Date notificationEventTime = null;
-// if(notification instanceof DOMEvent){
-// notificationEventTime = ((DOMEvent) notification).getEventTime();
-// }
-// for(NotificationTopicRegistration notifReg : notificationTopicRegistrationList){
-// ArrayList<TopicId> topicIdsForNotification = notifReg.getNotificationTopicIds(notificationPath);
-// if(topicIdsForNotification != null && topicIdsForNotification.isEmpty() == false){
-//
-// if(notifReg instanceof StreamNotificationTopicRegistration){
-// StreamNotificationTopicRegistration streamReg = (StreamNotificationTopicRegistration)notifReg;
-// streamReg.setLastEventTime(notificationEventTime);
-// }
-//
-// for(TopicId topicId : topicIdsForNotification){
-// publishNotification(notification, topicId);
-// LOG.debug("Notification {} has been published for TopicId {}",notification.getType(), topicId.getValue());
-// }
-//
-// }
-// }
-// }
-//
-// private void publishNotification(final DOMNotification notification, TopicId topicId){
-// final ContainerNode topicNotification = Builders.containerBuilder()
-// .withNodeIdentifier(TOPIC_NOTIFICATION_ARG)
-// .withChild(ImmutableNodes.leafNode(TOPIC_ID_ARG, topicId))
-// .withChild(ImmutableNodes.leafNode(EVENT_SOURCE_ARG, this.nodeId))
-// .withChild(encapsulate(notification))
-// .build();
-// try {
-// domPublish.putNotification(new TopicDOMNotification(topicNotification));
-// } catch (final InterruptedException e) {
-// throw Throwables.propagate(e);
-// }
-// }
-//
-// private AnyXmlNode encapsulate(final DOMNotification body) {
-// // FIXME: Introduce something like AnyXmlWithNormalizedNodeData in Yangtools
-// final Document doc = XmlUtil.newDocument();
-// final Optional<String> namespace = Optional.of(PAYLOAD_ARG.getNodeType().getNamespace().toString());
-// final Element element = XmlUtil.createElement(doc , "payload", namespace);
-//
-// final DOMResult result = new DOMResult(element);
-//
-// final SchemaContext context = getDOMMountPoint().getSchemaContext();
-// final SchemaPath schemaPath = body.getType();
-// try {
-// NetconfMessageTransformUtil.writeNormalizedNode(body.getBody(), result, schemaPath, context);
-// return Builders.anyXmlBuilder().withNodeIdentifier(PAYLOAD_ARG)
-// .withValue(new DOMSource(element))
-// .build();
-// } catch (IOException | XMLStreamException e) {
-// LOG.error("Unable to encapsulate notification.",e);
-// throw Throwables.propagate(e);
-// }
-// }
-//
-// private List<SchemaPath> getMatchingNotifications(NotificationPattern notificationPattern){
-// // FIXME: default language should already be regex
-// final String regex = Util.wildcardToRegex(notificationPattern.getValue());
-//
-// final Pattern pattern = Pattern.compile(regex);
-// List<SchemaPath> availableNotifications = getAvailableNotifications();
-// if(availableNotifications == null || availableNotifications.isEmpty()){
-// return null;
-// }
-// return Util.expandQname(availableNotifications, pattern);
-// }
-//
-// @Override
-// public void close() throws Exception {
-// for(NotificationTopicRegistration streamReg : notificationTopicRegistrationList){
-// streamReg.close();
-// }
-// }
-//
-// @Override
-// public NodeKey getSourceNodeKey(){
-// return getNode().getKey();
-// }
-//
-// @Override
-// public List<SchemaPath> getAvailableNotifications() {
-//
-// final List<SchemaPath> availNotifList = new ArrayList<>();
-// // add Event Source Connection status notification
-// availNotifList.add(ConnectionNotificationTopicRegistration.EVENT_SOURCE_STATUS_PATH);
-//
-// // FIXME: use SchemaContextListener to get changes asynchronously
-// final Set<NotificationDefinition> availableNotifications = getDOMMountPoint().getSchemaContext().getNotifications();
-// // add all known notifications from netconf device
-// for (final NotificationDefinition nd : availableNotifications) {
-// availNotifList.add(nd.getPath());
-// }
-// return availNotifList;
-// }
-//
-// public Node getNode() {
-// return node;
-// }
-//
-// DOMMountPoint getDOMMountPoint() {
-// return netconfMount;
-// }
-//
-// MountPoint getMountPoint() {
-// return mountPoint;
-// }
-//
-// NetconfNode getNetconfNode(){
-// return node.getAugmentation(NetconfNode.class);
-// }
-//
-//}
Code Review / controller.git / blobdiff