X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?a=blobdiff_plain;f=opendaylight%2Fmd-sal%2Fcompatibility%2Finventory-topology-compatibility%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fmd%2Fcompatibility%2Ftopology%2FTopologyReader.xtend;fp=opendaylight%2Fmd-sal%2Fcompatibility%2Finventory-topology-compatibility%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fmd%2Fcompatibility%2Ftopology%2FTopologyReader.xtend;h=fb9d2b8786cab53be0b8c8bb86adcbd0ebc8e046;hb=dba622bd5b8444f8a7ef3597a8d1652fe424b448;hp=0000000000000000000000000000000000000000;hpb=aec966831cce36d6719e54c72ac564a3d1cf3d69;p=controller.git

diff --git a/opendaylight/md-sal/compatibility/inventory-topology-compatibility/src/main/java/org/opendaylight/controller/md/compatibility/topology/TopologyReader.xtend b/opendaylight/md-sal/compatibility/inventory-topology-compatibility/src/main/java/org/opendaylight/controller/md/compatibility/topology/TopologyReader.xtend
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+package org.opendaylight.controller.md.compatibility.topology
+
+import org.opendaylight.controller.switchmanager.ISwitchManager
+import org.opendaylight.controller.topologymanager.ITopologyManager
+import org.opendaylight.controller.md.sal.common.api.data.DataReader
+import org.opendaylight.yangtools.yang.binding.InstanceIdentifier
+import org.opendaylight.yangtools.yang.binding.DataObject
+import org.opendaylight.controller.sal.binding.api.data.RuntimeDataProvider
+import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev130712.network.topology.Topology
+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.node.TerminationPoint
+import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev130712.network.topology.topology.Link
+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.controller.md.compatibility.topology.TopologyMapping
+import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev130712.network.topology.topology.LinkBuilder
+
+import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev130712.network.topology.TopologyBuilder
+import java.util.ArrayList
+import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev130712.network.topology.topology.NodeBuilder
+import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev130712.network.topology.topology.NodeKey
+import org.opendaylight.controller.sal.core.NodeConnector
+import org.opendaylight.controller.sal.topology.TopoEdgeUpdate
+import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev130712.TopologyId
+import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev130712.network.topology.topology.node.TerminationPointBuilder
+import org.opendaylight.controller.sal.core.Edge
+import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev130712.link.attributes.SourceBuilder
+import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev130712.link.attributes.DestinationBuilder
+
+class TopologyReader implements RuntimeDataProvider {
+
+    @Property
+    var ISwitchManager switchManager;
+
+    @Property
+    var ITopologyManager topologyManager;
+
+    @Property
+    val TopologyKey topologyKey;
+
+    @Property
+    val InstanceIdentifier<Topology> topologyPath;
+
+    @Property
+    val extension TopologyMapping mapping;
+
+    new() {
+        _topologyKey = new TopologyKey(new TopologyId("compatibility:ad-sal"));
+        _topologyPath = InstanceIdentifier.builder().node(NetworkTopology).child(Topology, topologyKey).toInstance;
+        _mapping = new TopologyMapping(topologyKey, topologyPath);
+    }
+
+    override readConfigurationData(InstanceIdentifier<? extends DataObject> path) {
+
+        // Topology and Inventory are operational only
+        return null;
+    }
+
+    override readOperationalData(InstanceIdentifier<? extends DataObject> path) {
+        val type = path.targetType;
+        var DataObject data = null;
+        if (false == topologyPath.contains(path)) {
+            return null;
+        }
+        switch (type) {
+            case Topology:
+                data = readTopology(path as InstanceIdentifier<Topology>)
+            case Node:
+                data = readNode(path as InstanceIdentifier<Node>)
+            case TerminationPoint:
+                data = readTerminationPoint(path as InstanceIdentifier<TerminationPoint>)
+            case Link:
+                data = readLink(path as InstanceIdentifier<Link>)
+        }
+        return data;
+    }
+
+    def DataObject readLink(InstanceIdentifier<Link> identifier) {
+        val edge = identifier.toAdTopologyEdge();
+        val properties = topologyManager?.edges?.get(edge);
+
+        return constructLink(edge);
+    }
+
+    def DataObject readTerminationPoint(InstanceIdentifier<TerminationPoint> identifier) {
+        val nodeConnector = identifier.toAdTopologyNodeConnector();
+        return constructTerminationPoint(nodeConnector)
+    }
+
+    def DataObject readNode(InstanceIdentifier<Node> identifier) {
+        val node = identifier.toAdTopologyNode();
+        return constructNode(node);
+    }
+
+    def DataObject readTopology(InstanceIdentifier<Topology> identifier) {
+
+        //val nodeConnectors = switchManager.
+        val nodes = switchManager.nodes
+        val edges = topologyManager.edges
+
+        val nodeList = new ArrayList<Node>(nodes.size)
+        for (node : nodes) {
+            nodeList.add(constructNode(node))
+        }
+
+        val linkList = new ArrayList<Link>(edges.size)
+        for (edge : edges.keySet) {
+            linkList.add(constructLink(edge))
+        }
+
+        val it = new TopologyBuilder();
+        key = topologyKey
+        node = nodeList
+        link = linkList
+        return build()
+    }
+
+    def constructLink(Edge edge) {
+        val sourceNc = edge.tailNodeConnector
+        val destNc = edge.headNodeConnector
+
+        val it = new LinkBuilder()
+        key = edge.toTopologyLinkKey();
+        source = new SourceBuilder().setSourceNode(sourceNc.node.toTopologyNodeKey.nodeId).setSourceTp(
+            sourceNc.toTopologyTerminationPointKey.tpId).build()
+        destination = new DestinationBuilder().setDestNode(destNc.node.toTopologyNodeKey.nodeId).setDestTp(
+            destNc.toTopologyTerminationPointKey.tpId).build
+        return build()
+    }
+
+    def Node constructNode(org.opendaylight.controller.sal.core.Node node) {
+        val connectors = switchManager.getNodeConnectors(node)
+
+        val tpList = new ArrayList<TerminationPoint>(connectors.size)
+        for (connector : connectors) {
+            tpList.add(constructTerminationPoint(connector));
+        }
+
+        val it = new NodeBuilder()
+        key = node.toTopologyNodeKey();
+        terminationPoint = tpList
+        return build();
+    }
+
+    def TerminationPoint constructTerminationPoint(NodeConnector connector) {
+        val it = new TerminationPointBuilder()
+        key = connector.toTopologyTerminationPointKey
+        return build();
+    }
+
+}