*/
package org.opendaylight.protocol.bgp.linkstate;
-import java.util.Comparator;
-
-import org.opendaylight.controller.sal.binding.api.data.DataModificationTransaction;
-import org.opendaylight.protocol.bgp.rib.spi.AbstractAdjRIBsIn;
+import com.google.common.base.MoreObjects.ToStringHelper;
+import com.google.common.base.Preconditions;
+import com.google.common.collect.Lists;
+import io.netty.buffer.ByteBuf;
+import io.netty.buffer.Unpooled;
+import java.util.List;
+import org.opendaylight.protocol.bgp.linkstate.nlri.LinkstateNlriParser;
+import org.opendaylight.protocol.bgp.parser.BGPParsingException;
+import org.opendaylight.protocol.bgp.rib.spi.AbstractAdjRIBs;
+import org.opendaylight.protocol.bgp.rib.spi.AdjRIBsTransaction;
import org.opendaylight.protocol.bgp.rib.spi.Peer;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev131125.LinkstateDestination;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev131125.PathAttributes1;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev131125.linkstate.destination.CLinkstateDestination;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev131125.loc.rib.tables.routes.linkstate.routes.LinkstateRoute;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev131125.loc.rib.tables.routes.linkstate.routes.LinkstateRouteBuilder;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev131125.loc.rib.tables.routes.linkstate.routes.LinkstateRouteKey;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev131125.loc.rib.tables.routes.linkstate.routes.linkstate.route.Attributes1;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev131125.loc.rib.tables.routes.linkstate.routes.linkstate.route.Attributes1Builder;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev131125.loc.rib.tables.routes.linkstate.routes.linkstate.route.ObjectType;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev131125.loc.rib.tables.routes.linkstate.routes.linkstate.route.attributes.AttributeType;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev131125.loc.rib.tables.routes.linkstate.routes.linkstate.route.attributes.attribute.type.link.LinkAttributesBuilder;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev131125.loc.rib.tables.routes.linkstate.routes.linkstate.route.attributes.attribute.type.node.NodeAttributesBuilder;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev131125.loc.rib.tables.routes.linkstate.routes.linkstate.route.attributes.attribute.type.prefix.PrefixAttributesBuilder;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev131125.loc.rib.tables.routes.linkstate.routes.linkstate.route.object.type.LinkBuilder;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev131125.loc.rib.tables.routes.linkstate.routes.linkstate.route.object.type.NodeBuilder;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev131125.loc.rib.tables.routes.linkstate.routes.linkstate.route.object.type.Prefix;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev131125.loc.rib.tables.routes.linkstate.routes.linkstate.route.object.type.PrefixBuilder;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev131125.loc.rib.tables.routes.linkstate.routes.linkstate.route.object.type.link.LinkDescriptorsBuilder;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev131125.loc.rib.tables.routes.linkstate.routes.linkstate.route.object.type.link.LocalNodeDescriptorsBuilder;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev131125.loc.rib.tables.routes.linkstate.routes.linkstate.route.object.type.link.RemoteNodeDescriptorsBuilder;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev131125.loc.rib.tables.routes.linkstate.routes.linkstate.route.object.type.node.NodeDescriptorsBuilder;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev131125.loc.rib.tables.routes.linkstate.routes.linkstate.route.object.type.prefix.AdvertisingNodeDescriptorsBuilder;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev131125.update.path.attributes.linkstate.path.attribute.LinkStateAttribute;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev131125.update.path.attributes.linkstate.path.attribute.link.state.attribute.LinkAttributes;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev131125.update.path.attributes.linkstate.path.attribute.link.state.attribute.NodeAttributes;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev131125.update.path.attributes.linkstate.path.attribute.link.state.attribute.PrefixAttributes;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev130919.PathAttributes;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev130919.update.path.attributes.MpReachNlri;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev130919.update.path.attributes.MpUnreachNlri;
+import org.opendaylight.protocol.util.ByteArray;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev150210.LinkstateDestination;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev150210.linkstate.ObjectType;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev150210.linkstate.destination.CLinkstateDestination;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev150210.linkstate.destination.CLinkstateDestinationBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev150210.linkstate.object.type.LinkCase;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev150210.linkstate.object.type.NodeCase;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev150210.linkstate.object.type.PrefixCase;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev150210.linkstate.path.attribute.LinkStateAttribute;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev150210.linkstate.path.attribute.link.state.attribute.LinkAttributesCase;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev150210.linkstate.path.attribute.link.state.attribute.LinkAttributesCaseBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev150210.linkstate.path.attribute.link.state.attribute.NodeAttributesCase;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev150210.linkstate.path.attribute.link.state.attribute.NodeAttributesCaseBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev150210.linkstate.path.attribute.link.state.attribute.PrefixAttributesCase;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev150210.linkstate.path.attribute.link.state.attribute.PrefixAttributesCaseBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev150210.linkstate.path.attribute.link.state.attribute.link.attributes._case.LinkAttributesBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev150210.linkstate.path.attribute.link.state.attribute.node.attributes._case.NodeAttributesBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev150210.linkstate.path.attribute.link.state.attribute.prefix.attributes._case.PrefixAttributesBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev150210.linkstate.routes.LinkstateRoutes;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev150210.linkstate.routes.linkstate.routes.LinkstateRoute;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev150210.linkstate.routes.linkstate.routes.LinkstateRouteBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev150210.linkstate.routes.linkstate.routes.LinkstateRouteKey;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev150210.linkstate.routes.linkstate.routes.linkstate.route.Attributes1;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev150210.linkstate.routes.linkstate.routes.linkstate.route.Attributes1Builder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev150210.update.attributes.mp.reach.nlri.advertized.routes.destination.type.DestinationLinkstateCase;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev150210.update.attributes.mp.reach.nlri.advertized.routes.destination.type.DestinationLinkstateCaseBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev150210.update.attributes.mp.reach.nlri.advertized.routes.destination.type.destination.linkstate._case.DestinationLinkstateBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev150210.update.attributes.mp.unreach.nlri.withdrawn.routes.destination.type.destination.linkstate._case.DestinationLinkstate;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev130919.path.attributes.Attributes;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev130919.path.attributes.AttributesBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev130919.update.attributes.MpReachNlri;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev130919.update.attributes.MpReachNlriBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev130919.update.attributes.MpUnreachNlri;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev130919.update.attributes.MpUnreachNlriBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev130919.update.attributes.mp.reach.nlri.AdvertizedRoutes;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev130919.update.attributes.mp.reach.nlri.AdvertizedRoutesBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev130919.update.attributes.mp.unreach.nlri.WithdrawnRoutes;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev130919.update.attributes.mp.unreach.nlri.WithdrawnRoutesBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.rib.rev130925.rib.Tables;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.rib.rev130925.rib.TablesKey;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.rib.rev130925.route.AttributesBuilder;
import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
+import org.opendaylight.yangtools.yang.binding.KeyedInstanceIdentifier;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
-import com.google.common.base.Preconditions;
+final class LinkstateAdjRIBsIn extends AbstractAdjRIBs<CLinkstateDestination, LinkstateRoute, LinkstateRouteKey> {
+
+ private abstract static class LinkstateRIBEntryData<A extends LinkStateAttribute> extends RIBEntryData<CLinkstateDestination, LinkstateRoute, LinkstateRouteKey> {
+ private final A lsattr;
+
+ protected LinkstateRIBEntryData(final Peer peer, final Attributes attributes, final A lsattr) {
+ super(peer, attributes);
+ this.lsattr = lsattr;
+ }
+
+ protected abstract LinkStateAttribute createAttributes(A lsattr);
+
+ @Override
+ protected final LinkstateRoute getDataObject(final CLinkstateDestination key, final LinkstateRouteKey id) {
+ final LinkstateRouteBuilder builder = new LinkstateRouteBuilder();
+
+ builder.setKey(id);
+ builder.setIdentifier(key.getIdentifier());
+ builder.setProtocolId(key.getProtocolId());
+ builder.setDistinguisher(key.getDistinguisher());
+ builder.setAttributes(new AttributesBuilder(getAttributes()).addAugmentation(Attributes1.class,
+ new Attributes1Builder().setLinkStateAttribute(Preconditions.checkNotNull(createAttributes(this.lsattr))).build()).build());
+ builder.setObjectType(Preconditions.checkNotNull(key.getObjectType()));
+
+ return builder.build();
+ }
+
+ @Override
+ protected ToStringHelper addToStringAttributes(final ToStringHelper toStringHelper) {
+ return toStringHelper.add("lsattr", this.lsattr);
+ }
+ }
+
+ private static final Logger LOG = LoggerFactory.getLogger(LinkstateAdjRIBsIn.class);
+ private final InstanceIdentifier<LinkstateRoutes> routesBasePath;
+
+ LinkstateAdjRIBsIn(final KeyedInstanceIdentifier<Tables, TablesKey> basePath) {
+ super(basePath);
+ this.routesBasePath = basePath.builder().child((Class)LinkstateRoutes.class).build();
+ }
+
+ @Override
+ @Deprecated
+ public KeyedInstanceIdentifier<LinkstateRoute, LinkstateRouteKey> identifierForKey(final InstanceIdentifier<Tables> basePath, final CLinkstateDestination key) {
+ final ByteBuf keyBuf = Unpooled.buffer();
+ LinkstateNlriParser.serializeNlri(key, keyBuf);
+ return basePath.child((Class)LinkstateRoutes.class).child(LinkstateRoute.class,
+ new LinkstateRouteKey(ByteArray.readAllBytes(keyBuf)));
+ }
+
+ @Override
+ public KeyedInstanceIdentifier<LinkstateRoute, LinkstateRouteKey> identifierForKey(final CLinkstateDestination key) {
+ final ByteBuf keyBuf = Unpooled.buffer();
+ LinkstateNlriParser.serializeNlri(key, keyBuf);
+ return this.routesBasePath.child(LinkstateRoute.class,
+ new LinkstateRouteKey(ByteArray.readAllBytes(keyBuf)));
+ }
+
+ private static LinkstateRIBEntryData<PrefixAttributesCase> createPrefixData(final Peer peer,
+ final Attributes attributes, final LinkStateAttribute lsattr) {
+ return new LinkstateRIBEntryData<PrefixAttributesCase>(peer, attributes, (PrefixAttributesCase) lsattr) {
+ @Override
+ protected LinkStateAttribute createAttributes(final PrefixAttributesCase lsattr) {
+ final PrefixAttributesCaseBuilder b = new PrefixAttributesCaseBuilder();
+ if (lsattr != null && lsattr.getPrefixAttributes() != null) {
+ b.setPrefixAttributes(new PrefixAttributesBuilder(lsattr.getPrefixAttributes()).build());
+ }
+ return b.build();
+ }
+ };
+ }
+
+ private static LinkstateRIBEntryData<LinkAttributesCase> createLinkData(final Peer peer,
+ final Attributes attributes, final LinkStateAttribute lsattr) {
+ return new LinkstateRIBEntryData<LinkAttributesCase>(peer, attributes, (LinkAttributesCase) lsattr) {
+ @Override
+ protected LinkStateAttribute createAttributes(final LinkAttributesCase lsattr) {
+ final LinkAttributesCaseBuilder b = new LinkAttributesCaseBuilder();
+ if (lsattr != null && lsattr.getLinkAttributes() != null) {
+ b.setLinkAttributes(new LinkAttributesBuilder(lsattr.getLinkAttributes()).build());
+ }
+ return b.build();
+ }
+ };
+ }
+
+ private static LinkstateRIBEntryData<NodeAttributesCase> createNodeData(final Peer peer,
+ final Attributes attributes, final LinkStateAttribute lsattr) {
+ return new LinkstateRIBEntryData<NodeAttributesCase>(peer, attributes, (NodeAttributesCase) lsattr) {
+ @Override
+ protected LinkStateAttribute createAttributes(final NodeAttributesCase lsattr) {
+ final NodeAttributesCaseBuilder b = new NodeAttributesCaseBuilder();
+ if (lsattr != null && lsattr.getNodeAttributes() != null) {
+ b.setNodeAttributes(new NodeAttributesBuilder(lsattr.getNodeAttributes()).build());
+ }
+ return b.build();
+ }
+ };
+ }
+
+ @Override
+ public void addRoutes(final AdjRIBsTransaction trans, final Peer peer, final MpReachNlri nlri,
+ final Attributes attributes) {
+ LOG.debug("Passed nlri {}", nlri);
+ final LinkstateDestination keys = ((DestinationLinkstateCase) nlri.getAdvertizedRoutes().getDestinationType()).getDestinationLinkstate();
+ if (keys == null) {
+ LOG.debug("No destinations present in advertized routes");
+ return;
+ }
+ LOG.debug("Iterating over route destinations {}", keys);
+ for (final CLinkstateDestination key : keys.getCLinkstateDestination()) {
+ LOG.debug("Processing route key {}", key);
+ LinkStateAttribute lsattr = null;
+ final Attributes1 pa = attributes.getAugmentation(Attributes1.class);
+ if (pa != null) {
+ lsattr = pa.getLinkStateAttribute();
+ }
+ RIBEntryData<CLinkstateDestination, LinkstateRoute, LinkstateRouteKey> data = null;
+ final ObjectType ot = key.getObjectType();
+ if (ot instanceof LinkCase) {
+ data = createLinkData(peer, attributes, lsattr);
+ } else if (ot instanceof NodeCase) {
+ data = createNodeData(peer, attributes, lsattr);
+ } else if (ot instanceof PrefixCase) {
+ data = createPrefixData(peer, attributes, lsattr);
+ }
+ super.add(trans, peer, key, data);
+ }
+ }
+
+ @Override
+ public void removeRoutes(final AdjRIBsTransaction trans, final Peer peer, final MpUnreachNlri nlri) {
+ final DestinationLinkstate keys = ((org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev150210.update.attributes.mp.unreach.nlri.withdrawn.routes.destination.type.DestinationLinkstateCase) nlri.getWithdrawnRoutes().getDestinationType()).getDestinationLinkstate();
+
+ for (final CLinkstateDestination key : keys.getCLinkstateDestination()) {
+ super.remove(trans, peer, key);
+ }
+ }
+
+ @Override
+ public void addAdvertisement(final MpReachNlriBuilder builder, final LinkstateRoute data) {
+ final CLinkstateDestinationBuilder nlri = new CLinkstateDestinationBuilder();
+ nlri.setProtocolId(data.getProtocolId());
+ nlri.setIdentifier(data.getIdentifier());
+ final Attributes a = data.getAttributes();
+ if (a != null && a.getCNextHop() != null) {
+ builder.setCNextHop(a.getCNextHop());
+ }
+ final ObjectType type = data.getObjectType();
+ nlri.setObjectType(type);
+ final AdvertizedRoutes ar = builder.getAdvertizedRoutes();
+ if (ar == null) {
+ builder.setAdvertizedRoutes(new AdvertizedRoutesBuilder().setDestinationType(
+ new DestinationLinkstateCaseBuilder().setDestinationLinkstate(new DestinationLinkstateBuilder()
+ .setCLinkstateDestination(Lists.newArrayList(nlri.build())).build()).build()).build());
+ } else {
+ ((DestinationLinkstateCase) ar.getDestinationType()).getDestinationLinkstate().getCLinkstateDestination().add(nlri.build());
+ }
+ }
+
+ @Override
+ public void addWithdrawal(final MpUnreachNlriBuilder builder, final CLinkstateDestination id) {
+ final WithdrawnRoutes wr = builder.getWithdrawnRoutes();
+ if (wr == null) {
+ builder.setWithdrawnRoutes(new WithdrawnRoutesBuilder().setDestinationType(
+ new org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev150210.update.attributes.mp.unreach.nlri.withdrawn.routes.destination.type.DestinationLinkstateCaseBuilder().setDestinationLinkstate(
+ new org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev150210.update.attributes.mp.unreach.nlri.withdrawn.routes.destination.type.destination.linkstate._case.DestinationLinkstateBuilder()
+ .setCLinkstateDestination(Lists.newArrayList(id)).build()).build()).build());
+ } else {
+ ((org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev150210.update.attributes.mp.unreach.nlri.withdrawn.routes.destination.type.DestinationLinkstateCase) wr.getDestinationType())
+ .getDestinationLinkstate().getCLinkstateDestination().add(id);
+ }
+ }
+
+ @SuppressWarnings("unchecked")
+ @Override
+ public KeyedInstanceIdentifier<LinkstateRoute, LinkstateRouteKey> routeIdentifier(final InstanceIdentifier<?> id) {
+ return (KeyedInstanceIdentifier<LinkstateRoute, LinkstateRouteKey>)id.firstIdentifierOf(LinkstateRoute.class);
+ }
-final class LinkstateAdjRIBsIn extends AbstractAdjRIBsIn<CLinkstateDestination, LinkstateRoute> {
- private static abstract class LinkstateRIBEntryData<LSATTR extends LinkStateAttribute> extends RIBEntryData<CLinkstateDestination, LinkstateRoute> {
- private final LSATTR lsattr;
-
- protected LinkstateRIBEntryData(final PathAttributes attributes, final LSATTR lsattr) {
- super(attributes);
- this.lsattr = Preconditions.checkNotNull(lsattr);
- }
-
- protected abstract AttributeType createAttributes(LSATTR lsattr);
- protected abstract ObjectType createObject(CLinkstateDestination key);
-
- @Override
- protected final LinkstateRoute getDataObject(final CLinkstateDestination key) {
- final LinkstateRouteBuilder builder = new LinkstateRouteBuilder();
-
- builder.setIdentifier(key.getIdentifier());
- builder.setProtocolId(key.getProtocolId());
- builder.setDistinguisher(key.getDistinguisher());
- builder.setAttributes(new AttributesBuilder(getPathAttributes()).
- addAugmentation(Attributes1.class, new Attributes1Builder().setAttributeType(
- Preconditions.checkNotNull(createAttributes(lsattr))).build()).
- build());
- builder.setObjectType(Preconditions.checkNotNull(createObject(key)));
-
- return builder.build();
- }
- }
-
- LinkstateAdjRIBsIn(final Comparator<PathAttributes> comparator, final TablesKey key) {
- super(comparator, key);
- }
-
- @Override
- public InstanceIdentifier<?> identifierForKey(final InstanceIdentifier<Tables> basePath, final CLinkstateDestination key) {
- return InstanceIdentifier.builder(basePath).child(LinkstateRoute.class, new LinkstateRouteKey(LinkstateNlriParser.serializeNlri(key))).toInstance();
- }
-
- @Override
- public void addRoutes(
- final DataModificationTransaction trans,
- final Peer peer,
- final MpReachNlri nlri,
- final org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev130919.update.PathAttributes attributes) {
- final CLinkstateDestination key = (CLinkstateDestination) ((LinkstateDestination) nlri.getAdvertizedRoutes().getDestinationType()).getCLinkstateDestination();
-
- final LinkStateAttribute lsattr = attributes.getAugmentation(PathAttributes1.class).
- getLinkstatePathAttribute().getLinkStateAttribute();
-
- RIBEntryData<CLinkstateDestination, LinkstateRoute> data = null;
- switch (key.getNlriType()) {
- case Ipv4Prefix:
- case Ipv6Prefix:
- data = new LinkstateRIBEntryData<PrefixAttributes>(attributes, (PrefixAttributes)lsattr) {
- @Override
- protected AttributeType createAttributes(final PrefixAttributes lsattr) {
- return new org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev131125.loc.rib.tables.routes.linkstate.routes.linkstate.route.attributes.attribute.type.PrefixBuilder().
- setPrefixAttributes(new PrefixAttributesBuilder(lsattr).build()).build();
- }
-
- @Override
- protected Prefix createObject(final CLinkstateDestination key) {
- return new PrefixBuilder(key.getPrefixDescriptors()).
- setAdvertisingNodeDescriptors(new AdvertisingNodeDescriptorsBuilder(key.getLocalNodeDescriptors()).build()).
- build();
- }
- };
- break;
- case Link:
- data = new LinkstateRIBEntryData<LinkAttributes>(attributes, (LinkAttributes)lsattr) {
- @Override
- protected AttributeType createAttributes(final LinkAttributes lsattr) {
- return new org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev131125.loc.rib.tables.routes.linkstate.routes.linkstate.route.attributes.attribute.type.LinkBuilder().
- setLinkAttributes(new LinkAttributesBuilder(lsattr).build()).build();
- }
-
- @Override
- protected ObjectType createObject(final CLinkstateDestination key) {
- final LinkBuilder b = new LinkBuilder();
-
- b.setLinkDescriptors(new LinkDescriptorsBuilder(key.getLinkDescriptors()).build());
- b.setLocalNodeDescriptors(new LocalNodeDescriptorsBuilder(key.getLocalNodeDescriptors()).build());
- b.setRemoteNodeDescriptors(new RemoteNodeDescriptorsBuilder(key.getRemoteNodeDescriptors()).build());
-
- return b.build();
- }
- };
- break;
- case Node:
- data = new LinkstateRIBEntryData<NodeAttributes>(attributes, (NodeAttributes)lsattr) {
- @Override
- protected AttributeType createAttributes(final NodeAttributes lsattr) {
- return new org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev131125.loc.rib.tables.routes.linkstate.routes.linkstate.route.attributes.attribute.type.NodeBuilder().
- setNodeAttributes(new NodeAttributesBuilder(lsattr).build()).build();
- }
-
- @Override
- protected ObjectType createObject(final CLinkstateDestination key) {
- return new NodeBuilder().setNodeDescriptors(new NodeDescriptorsBuilder(key.getLocalNodeDescriptors()).build()).build();
- }
- };
- break;
- }
-
- super.add(trans, peer, key, data);
- }
-
- @Override
- public void removeRoutes(final DataModificationTransaction trans, final Peer peer, final MpUnreachNlri nlri) {
- final CLinkstateDestination key = (CLinkstateDestination) ((LinkstateDestination) nlri.getWithdrawnRoutes().getDestinationType()).getCLinkstateDestination();
-
- super.remove(trans, peer, key);
- }
-}
\ No newline at end of file
+ @Override
+ public CLinkstateDestination keyForIdentifier(final KeyedInstanceIdentifier<LinkstateRoute, LinkstateRouteKey> id) {
+ final LinkstateRouteKey route = id.getKey();
+ List<CLinkstateDestination> dests = null;
+ try {
+ dests = LinkstateNlriParser.parseNlri(Unpooled.wrappedBuffer(route.getRouteKey()), false);
+ } catch (final BGPParsingException e) {
+ LOG.warn("Unable to parse LinkstateRoute Key {}", route, e);
+ }
+ if (dests == null || dests.size() != 1) {
+ LOG.warn("Null or more than one LinkstateRoute Key was parsed");
+ return null;
+ }
+ return dests.get(0);
+ }
+}
Code Review / bgpcep.git / blobdiff