--- /dev/null
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+ xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+ <modelVersion>4.0.0</modelVersion>
+ <parent>
+ <groupId>org.opendaylight.controller</groupId>
+ <artifactId>sal-parent</artifactId>
+ <version>1.0-SNAPSHOT</version>
+ </parent>
+ <groupId>org.opendaylight.controller.md</groupId>
+ <artifactId>topology-manager</artifactId>
+ <packaging>bundle</packaging>
+ <scm>
+ <connection>scm:git:ssh://git.opendaylight.org:29418/controller.git</connection>
+ <developerConnection>scm:git:ssh://git.opendaylight.org:29418/controller.git</developerConnection>
+ <url>https://wiki.opendaylight.org/view/OpenDaylight_Controller:MD-SAL</url>
+ </scm>
+
+ <dependencies>
+ <dependency>
+ <groupId>com.google.guava</groupId>
+ <artifactId>guava</artifactId>
+ </dependency>
+ <dependency>
+ <groupId>org.opendaylight.controller</groupId>
+ <artifactId>sal-binding-api</artifactId>
+ <version>1.0-SNAPSHOT</version>
+ </dependency>
+ <dependency>
+ <groupId>org.opendaylight.controller</groupId>
+ <artifactId>sal-binding-util</artifactId>
+ <version>1.0-SNAPSHOT</version>
+ </dependency>
+ <dependency>
+ <groupId>org.opendaylight.controller.model</groupId>
+ <artifactId>model-flow-service</artifactId>
+ <version>1.0-SNAPSHOT</version>
+ </dependency>
+ <dependency>
+ <groupId>org.opendaylight.controller.model</groupId>
+ <artifactId>model-inventory</artifactId>
+ <version>1.0-SNAPSHOT</version>
+ </dependency>
+ <dependency>
+ <groupId>org.opendaylight.controller.model</groupId>
+ <artifactId>model-topology-view</artifactId>
+ <version>1.0-SNAPSHOT</version>
+ </dependency>
+ <dependency>
+ <groupId>org.eclipse.xtend</groupId>
+ <artifactId>org.eclipse.xtend.lib</artifactId>
+ </dependency>
+ </dependencies>
+
+ <build>
+ <plugins>
+ <plugin>
+ <groupId>org.apache.felix</groupId>
+ <artifactId>maven-bundle-plugin</artifactId>
+ <configuration>
+ <instructions>
+ <Bundle-Activator>org.opendaylight.controller.md.inventory.manager.InventoryActivator</Bundle-Activator>
+ <Private-Package>org.opendaylight.controller.md.inventory.manager</Private-Package>
+ </instructions>
+ </configuration>
+ </plugin>
+ <plugin>
+ <groupId>org.eclipse.xtend</groupId>
+ <artifactId>xtend-maven-plugin</artifactId>
+ </plugin>
+ <plugin>
+ <artifactId>maven-clean-plugin</artifactId>
+ </plugin>
+ </plugins>
+ </build>
+</project>
--- /dev/null
+package org.opendaylight.md.controller.topology.manager
+
+import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.NodeKey
+import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeConnectorRef
+import org.opendaylight.yangtools.yang.binding.InstanceIdentifier.IdentifiableItem
+import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node
+import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.node.NodeConnectorKey
+import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeConnector
+import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeRef
+import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev130712.network.topology.topology.node.TerminationPoint
+import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeConnectorUpdated
+import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev130712.network.topology.topology.node.TerminationPointBuilder
+import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev130712.network.topology.topology.node.TerminationPointKey
+import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev130712.TpId
+import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeConnectorId
+import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev130712.NodeId
+
+class FlowCapableNodeMapping {
+
+ static def NodeKey getNodeKey(NodeRef ref) {
+ (ref?.value?.path?.get(1) as IdentifiableItem<Node,NodeKey>).key
+ }
+
+ static def NodeKey getNodeKey(NodeConnectorRef ref) {
+ (ref?.value?.path?.get(1) as IdentifiableItem<Node,NodeKey>).key
+ }
+
+ static def NodeConnectorKey getNodeConnectorKey(NodeConnectorRef ref) {
+ (ref?.value?.path?.get(2) as IdentifiableItem<NodeConnector,NodeConnectorKey>).key
+ }
+
+ static def TerminationPoint toTerminationPoint(NodeConnectorUpdated updated) {
+ val it = new TerminationPointBuilder
+ key = new TerminationPointKey(new TpId(updated.id));
+ return it.build()
+ }
+
+ static def NodeId toToplogyNodeId(org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeId nodeId) {
+ return new NodeId(nodeId);
+ }
+
+ static def toTerminationPointId(NodeConnectorId id) {
+ return new TpId(id);
+ }
+}
--- /dev/null
+package org.opendaylight.md.controller.topology.manager
+
+import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.topology.discovery.rev130819.FlowTopologyDiscoveryListener
+import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.topology.discovery.rev130819.LinkDiscovered
+import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.topology.discovery.rev130819.LinkOverutilized
+import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.topology.discovery.rev130819.LinkRemoved
+import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.topology.discovery.rev130819.LinkUtilizationNormal
+import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.OpendaylightInventoryListener
+import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeConnectorRemoved
+import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeConnectorUpdated
+import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeRemoved
+import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeUpdated
+import org.opendaylight.controller.sal.binding.api.data.DataProviderService
+import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev130712.network.topology.Topology
+import org.opendaylight.yangtools.yang.binding.InstanceIdentifier
+import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeConnectorRef
+import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev130712.network.topology.topology.node.TerminationPoint
+import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev130712.network.topology.TopologyKey
+import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev130712.NetworkTopology
+import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev130712.network.topology.topology.Node
+
+import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev130712.network.topology.topology.NodeKey
+import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev130712.NodeId
+import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev130712.network.topology.topology.node.TerminationPointKey
+import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev130712.TpId
+import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeRef
+import static extension org.opendaylight.md.controller.topology.manager.FlowCapableNodeMapping.*
+import org.opendaylight.controller.sal.binding.api.data.DataModificationTransaction
+import org.opendaylight.controller.md.sal.binding.util.TypeSafeDataReader
+import com.google.common.collect.FluentIterable
+import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev130712.network.topology.topology.Link
+
+class FlowCapableTopologyExporter implements //
+FlowTopologyDiscoveryListener, //
+OpendaylightInventoryListener //
+{
+
+ var TopologyKey topology;
+
+ @Property
+ var DataProviderService dataService;
+
+ override onNodeRemoved(NodeRemoved notification) {
+ val invNodeKey = notification.nodeRef.nodeKey
+ val tpNodeId = invNodeKey.id.toToplogyNodeId()
+ val tpNodeInstance = notification.nodeRef.toNodeIdentifier()
+
+ val it = dataService.beginTransaction
+ removeRuntimeData(tpNodeInstance);
+ removeAffectedLinks(tpNodeId)
+ commit()
+
+ }
+
+ override onNodeUpdated(NodeUpdated notification) {
+ throw new UnsupportedOperationException("TODO: auto-generated method stub")
+ }
+
+ override onNodeConnectorRemoved(NodeConnectorRemoved notification) {
+ val tpRef = notification.nodeConnectorRef.toTerminationPointIdentifier();
+ val it = dataService.beginTransaction
+ removeRuntimeData(tpRef);
+ commit()
+
+ }
+
+ override onNodeConnectorUpdated(NodeConnectorUpdated notification) {
+ val nodeId = notification.nodeConnectorRef.nodeKey.id.toToplogyNodeId();
+ val TerminationPoint point = notification.toTerminationPoint();
+ val path = tpPath(nodeId, point.key.tpId);
+
+ val it = dataService.beginTransaction
+ putRuntimeData(path, point);
+ commit()
+ }
+
+ override onLinkDiscovered(LinkDiscovered notification) {
+ throw new UnsupportedOperationException("TODO: auto-generated method stub")
+ }
+
+ override onLinkOverutilized(LinkOverutilized notification) {
+ throw new UnsupportedOperationException("TODO: auto-generated method stub")
+ }
+
+ override onLinkRemoved(LinkRemoved notification) {
+ throw new UnsupportedOperationException("TODO: auto-generated method stub")
+
+ }
+
+ override onLinkUtilizationNormal(LinkUtilizationNormal notification) {
+ throw new UnsupportedOperationException("TODO: auto-generated method stub")
+ }
+
+ def InstanceIdentifier<Node> toNodeIdentifier(NodeRef ref) {
+ val invNodeKey = ref.nodeKey
+
+ val nodeKey = new NodeKey(invNodeKey.id.toToplogyNodeId);
+ return InstanceIdentifier.builder.node(NetworkTopology).child(Topology, topology).child(Node, nodeKey).
+ toInstance;
+ }
+
+ def InstanceIdentifier<TerminationPoint> toTerminationPointIdentifier(NodeConnectorRef ref) {
+ val invNodeKey = ref.nodeKey
+ val invNodeConnectorKey = ref.nodeConnectorKey
+ return tpPath(invNodeKey.id.toToplogyNodeId(), invNodeConnectorKey.id.toTerminationPointId())
+ }
+
+ private def void removeAffectedLinks(DataModificationTransaction transaction, NodeId id) {
+ val reader = TypeSafeDataReader.forReader(transaction)
+ val topologyPath = InstanceIdentifier.builder().node(NetworkTopology).child(Topology, topology).toInstance;
+ val topologyData = reader.readOperationalData(topologyPath);
+ if (topologyData === null) {
+ return;
+ }
+ val affectedLinkInstances = FluentIterable.from(topologyData.link).filter[
+ source.sourceNode == id || destination.destNode == id].transform [
+ //
+ InstanceIdentifier.builder().node(NetworkTopology).child(Topology, topology).child(Link, key).toInstance
+ //
+ ]
+ for(affectedLink : affectedLinkInstances) {
+ transaction.removeRuntimeData(affectedLink);
+ }
+ }
+
+ private def InstanceIdentifier<TerminationPoint> tpPath(NodeId nodeId, TpId tpId) {
+ val nodeKey = new NodeKey(nodeId);
+ val tpKey = new TerminationPointKey(tpId)
+ return InstanceIdentifier.builder.node(NetworkTopology).child(Topology, topology).child(Node, nodeKey).
+ child(TerminationPoint, tpKey).toInstance;
+ }
+}