2 * Copyright (c) 2015 Ericsson India Global Services Pvt Ltd. and others. All rights reserved.
4 * This program and the accompanying materials are made available under the
5 * terms of the Eclipse Public License v1.0 which accompanies this distribution,
6 * and is available at http://www.eclipse.org/legal/epl-v10.html
9 package org.opendaylight.ovsdb.hwvtepsouthbound.transactions.md;
11 import java.util.ArrayList;
12 import java.util.List;
14 import java.util.Map.Entry;
16 import org.opendaylight.controller.md.sal.binding.api.ReadWriteTransaction;
17 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
18 import org.opendaylight.ovsdb.hwvtepsouthbound.HwvtepConnectionInstance;
19 import org.opendaylight.ovsdb.hwvtepsouthbound.HwvtepSouthboundMapper;
20 import org.opendaylight.ovsdb.hwvtepsouthbound.HwvtepSouthboundUtil;
21 import org.opendaylight.ovsdb.lib.message.TableUpdates;
22 import org.opendaylight.ovsdb.lib.notation.UUID;
23 import org.opendaylight.ovsdb.lib.schema.DatabaseSchema;
24 import org.opendaylight.ovsdb.lib.schema.typed.TyperUtils;
25 import org.opendaylight.ovsdb.schema.hardwarevtep.LogicalSwitch;
26 import org.opendaylight.ovsdb.schema.hardwarevtep.PhysicalLocator;
27 import org.opendaylight.ovsdb.schema.hardwarevtep.UcastMacsRemote;
28 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.IpAddress;
29 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.MacAddress;
30 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.hwvtep.rev150901.HwvtepGlobalAugmentation;
31 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.hwvtep.rev150901.HwvtepGlobalAugmentationBuilder;
32 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.hwvtep.rev150901.HwvtepLogicalSwitchRef;
33 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.hwvtep.rev150901.HwvtepPhysicalLocatorRef;
34 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.hwvtep.rev150901.hwvtep.global.attributes.RemoteUcastMacs;
35 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.hwvtep.rev150901.hwvtep.global.attributes.RemoteUcastMacsBuilder;
36 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Node;
37 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.NodeBuilder;
38 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.node.TerminationPoint;
39 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
40 import org.slf4j.Logger;
41 import org.slf4j.LoggerFactory;
43 import com.google.common.base.Optional;
45 public class UcastMacsRemoteUpdateCommand extends AbstractTransactionCommand {
47 private static final Logger LOG = LoggerFactory.getLogger(UcastMacsRemoteUpdateCommand.class);
48 private Map<UUID, UcastMacsRemote> updatedUMacsRemoteRows;
49 private Map<UUID, UcastMacsRemote> oldUMacsRemoteRows;
50 private Map<UUID, PhysicalLocator> updatedPLocRows;
51 private Map<UUID, LogicalSwitch> updatedLSRows;
53 public UcastMacsRemoteUpdateCommand(HwvtepConnectionInstance key, TableUpdates updates,
54 DatabaseSchema dbSchema) {
55 super(key, updates, dbSchema);
56 updatedUMacsRemoteRows = TyperUtils.extractRowsUpdated(UcastMacsRemote.class, getUpdates(),getDbSchema());
57 oldUMacsRemoteRows = TyperUtils.extractRowsOld(UcastMacsRemote.class, getUpdates(),getDbSchema());
58 updatedPLocRows = TyperUtils.extractRowsUpdated(PhysicalLocator.class, getUpdates(),getDbSchema());
59 updatedLSRows = TyperUtils.extractRowsUpdated(LogicalSwitch.class, getUpdates(),getDbSchema());
63 public void execute(ReadWriteTransaction transaction) {
64 if (updatedUMacsRemoteRows != null || !updatedUMacsRemoteRows.isEmpty()) {
65 for (Entry<UUID, UcastMacsRemote> umrUpdate : updatedUMacsRemoteRows.entrySet()) {
66 updateUcastMacsRemote(transaction, umrUpdate.getValue());
71 private void updateUcastMacsRemote(ReadWriteTransaction transaction, UcastMacsRemote ucastMacsRemote) {
72 final InstanceIdentifier<Node> connectionIId = getOvsdbConnectionInstance().getInstanceIdentifier();
73 Optional<Node> connection = HwvtepSouthboundUtil.readNode(transaction, connectionIId);
74 if(connection.isPresent()) {
75 Node connectionNode = buildConnectionNode(ucastMacsRemote);
76 transaction.merge(LogicalDatastoreType.OPERATIONAL, connectionIId, connectionNode);
77 //TODO: Handle any deletes
81 private Node buildConnectionNode(UcastMacsRemote uMacRemote) {
82 NodeBuilder connectionNode = new NodeBuilder();
83 connectionNode.setNodeId(getOvsdbConnectionInstance().getNodeId());
84 InstanceIdentifier<Node> nodeIid = getOvsdbConnectionInstance().getInstanceIdentifier();
85 HwvtepGlobalAugmentationBuilder hgAugmentationBuilder = new HwvtepGlobalAugmentationBuilder();
86 List<RemoteUcastMacs> remoteUMacs = new ArrayList<>();
87 RemoteUcastMacsBuilder rumBuilder = new RemoteUcastMacsBuilder();
88 rumBuilder.setMacEntryKey(new MacAddress(uMacRemote.getMac()));
89 if(uMacRemote.getIpAddr() != null && !uMacRemote.getIpAddr().isEmpty()) {
90 rumBuilder.setIpaddr(new IpAddress(uMacRemote.getIpAddr().toCharArray()));
92 if(uMacRemote.getLocatorColumn() != null
93 && uMacRemote.getLocatorColumn().getData() != null) {
94 UUID pLocUUID = uMacRemote.getLocatorColumn().getData();
95 if(updatedPLocRows.get(pLocUUID) != null) {
96 InstanceIdentifier<TerminationPoint> plIid = HwvtepSouthboundMapper.createInstanceIdentifier(nodeIid, updatedPLocRows.get(pLocUUID));
97 rumBuilder.setLocatorRef(new HwvtepPhysicalLocatorRef(plIid));
100 if(uMacRemote.getLogicalSwitchColumn() != null
101 && uMacRemote.getLogicalSwitchColumn().getData() != null) {
102 UUID lsUUID = uMacRemote.getLogicalSwitchColumn().getData();
103 if(updatedLSRows.get(lsUUID) != null) {
104 rumBuilder.setLogicalSwitchRef(new HwvtepLogicalSwitchRef(updatedLSRows.get(lsUUID).getName()));
107 remoteUMacs.add(rumBuilder.build());
108 hgAugmentationBuilder.setRemoteUcastMacs(remoteUMacs );
109 connectionNode.addAugmentation(HwvtepGlobalAugmentation.class, hgAugmentationBuilder.build());
110 return connectionNode.build();