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 com.google.common.base.Optional;
13 import java.util.ArrayList;
14 import java.util.List;
16 import java.util.Map.Entry;
18 import org.opendaylight.controller.md.sal.binding.api.ReadWriteTransaction;
19 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
20 import org.opendaylight.ovsdb.hwvtepsouthbound.HwvtepConnectionInstance;
21 import org.opendaylight.ovsdb.hwvtepsouthbound.HwvtepSouthboundMapper;
22 import org.opendaylight.ovsdb.hwvtepsouthbound.HwvtepSouthboundUtil;
23 import org.opendaylight.ovsdb.lib.message.TableUpdates;
24 import org.opendaylight.ovsdb.lib.notation.UUID;
25 import org.opendaylight.ovsdb.lib.schema.DatabaseSchema;
26 import org.opendaylight.ovsdb.lib.schema.typed.TyperUtils;
27 import org.opendaylight.ovsdb.schema.hardwarevtep.LogicalSwitch;
28 import org.opendaylight.ovsdb.schema.hardwarevtep.McastMacsLocal;
29 import org.opendaylight.ovsdb.schema.hardwarevtep.PhysicalLocator;
30 import org.opendaylight.ovsdb.schema.hardwarevtep.PhysicalLocatorSet;
31 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.IpAddress;
32 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.MacAddress;
33 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.hwvtep.rev150901.HwvtepGlobalAugmentation;
34 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.hwvtep.rev150901.HwvtepGlobalAugmentationBuilder;
35 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.hwvtep.rev150901.HwvtepLogicalSwitchRef;
36 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.hwvtep.rev150901.HwvtepPhysicalLocatorRef;
37 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.hwvtep.rev150901.hwvtep.global.attributes.LocalMcastMacs;
38 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.hwvtep.rev150901.hwvtep.global.attributes.LocalMcastMacsBuilder;
39 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.hwvtep.rev150901.hwvtep.physical.locator.set.attributes.LocatorSet;
40 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.hwvtep.rev150901.hwvtep.physical.locator.set.attributes.LocatorSetBuilder;
41 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Node;
42 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.NodeBuilder;
43 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.node.TerminationPoint;
44 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
45 import org.slf4j.Logger;
46 import org.slf4j.LoggerFactory;
48 public class McastMacsLocalUpdateCommand extends AbstractTransactionCommand {
50 private static final Logger LOG = LoggerFactory.getLogger(McastMacsLocalUpdateCommand.class);
51 private Map<UUID, McastMacsLocal> updatedMMacsLocalRows;
52 private Map<UUID, McastMacsLocal> oldMMacsLocalRows;
53 private Map<UUID, PhysicalLocatorSet> updatedPLocSetRows;
54 private Map<UUID, PhysicalLocator> updatedPLocRows;
55 private Map<UUID, LogicalSwitch> updatedLSRows;
57 public McastMacsLocalUpdateCommand(HwvtepConnectionInstance key, TableUpdates updates,
58 DatabaseSchema dbSchema) {
59 super(key, updates, dbSchema);
60 updatedMMacsLocalRows = TyperUtils.extractRowsUpdated(McastMacsLocal.class, getUpdates(),getDbSchema());
61 oldMMacsLocalRows = TyperUtils.extractRowsOld(McastMacsLocal.class, getUpdates(),getDbSchema());
62 updatedPLocSetRows = TyperUtils.extractRowsUpdated(PhysicalLocatorSet.class, getUpdates(),getDbSchema());
63 updatedPLocRows = TyperUtils.extractRowsUpdated(PhysicalLocator.class, getUpdates(),getDbSchema());
64 updatedLSRows = TyperUtils.extractRowsUpdated(LogicalSwitch.class, getUpdates(),getDbSchema());
68 public void execute(ReadWriteTransaction transaction) {
69 if(updatedMMacsLocalRows != null && !updatedMMacsLocalRows.isEmpty()) {
70 for (Entry<UUID, McastMacsLocal> entry : updatedMMacsLocalRows.entrySet()) {
71 updateData(transaction, entry.getValue());
76 private void updateData(ReadWriteTransaction transaction, McastMacsLocal mMacLocal) {
77 final InstanceIdentifier<Node> connectionIId = getOvsdbConnectionInstance().getInstanceIdentifier();
78 Optional<Node> connection = HwvtepSouthboundUtil.readNode(transaction, connectionIId);
79 if (connection.isPresent()) {
80 // Update the connection node to let it know it manages this MCastMacsLocal
81 Node connectionNode = buildConnectionNode(mMacLocal);
82 transaction.merge(LogicalDatastoreType.OPERATIONAL, connectionIId, connectionNode);
83 // TODO: Delete entries that are no longer needed
87 private Node buildConnectionNode(McastMacsLocal mMacLocal) {
88 NodeBuilder connectionNode = new NodeBuilder();
89 connectionNode.setNodeId(getOvsdbConnectionInstance().getNodeId());
90 HwvtepGlobalAugmentationBuilder hgAugmentationBuilder = new HwvtepGlobalAugmentationBuilder();
91 LocalMcastMacsBuilder mMacLocalBuilder= new LocalMcastMacsBuilder();
92 mMacLocalBuilder.setMacEntryKey(new MacAddress(mMacLocal.getMac()));
93 setIpAddress(mMacLocalBuilder, mMacLocal);
94 setLocatorSet(mMacLocalBuilder, mMacLocal);
95 setLogicalSwitch(mMacLocalBuilder, mMacLocal);
97 List<LocalMcastMacs> mMacLocalList = new ArrayList<>();
98 mMacLocalList.add(mMacLocalBuilder.build());
99 hgAugmentationBuilder.setLocalMcastMacs(mMacLocalList);
100 connectionNode.addAugmentation(HwvtepGlobalAugmentation.class, hgAugmentationBuilder.build());
101 return connectionNode.build();
104 private void setLogicalSwitch(LocalMcastMacsBuilder mMacLocalBuilder, McastMacsLocal mMacLocal) {
105 LogicalSwitch lSwitch = null;
106 if (mMacLocal.getLogicalSwitchColumn() != null && mMacLocal.getLogicalSwitchColumn().getData() != null) {
107 UUID lsUUID = mMacLocal.getLogicalSwitchColumn().getData();
108 if (updatedLSRows.get(lsUUID) != null) {
109 lSwitch = updatedLSRows.get(lsUUID);
110 mMacLocalBuilder.setLogicalSwitchRef(new HwvtepLogicalSwitchRef(lSwitch.getName()));
115 private void setIpAddress(LocalMcastMacsBuilder mMacLocalBuilder, McastMacsLocal mMacLocal) {
116 if(mMacLocal.getIpAddr() != null && !mMacLocal.getIpAddr().isEmpty()) {
117 mMacLocalBuilder.setIpaddr(new IpAddress(mMacLocal.getIpAddr().toCharArray()));
121 private void setLocatorSet(LocalMcastMacsBuilder mMacLocalBuilder, McastMacsLocal mMacLocal) {
122 if (mMacLocal.getLocatorSetColumn() != null && mMacLocal.getLocatorSetColumn().getData() != null) {
123 UUID pLocSetUUID = mMacLocal.getLocatorSetColumn().getData();
124 if (updatedPLocSetRows.get(pLocSetUUID) != null) {
125 PhysicalLocatorSet plSet = updatedPLocSetRows.get(pLocSetUUID);
126 if (plSet.getLocatorsColumn() != null && plSet.getLocatorsColumn().getData() != null
127 && !plSet.getLocatorsColumn().getData().isEmpty()) {
128 List<LocatorSet> plsList = new ArrayList<>();
129 for (UUID pLocUUID : plSet.getLocatorsColumn().getData()) {
130 PhysicalLocator pLoc = updatedPLocRows.get(pLocUUID);
131 InstanceIdentifier<TerminationPoint> tpIid = HwvtepSouthboundMapper.createInstanceIdentifier(
132 getOvsdbConnectionInstance().getInstanceIdentifier(), pLoc);
133 plsList.add(new LocatorSetBuilder()
134 .setLocatorRef(new HwvtepPhysicalLocatorRef(tpIid)).build());
136 mMacLocalBuilder.setLocatorSet(plsList);