2 * Copyright (c) 2015, 2017 China Telecom Beijing Research Institute 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
8 package org.opendaylight.ovsdb.hwvtepsouthbound.transact;
10 import static org.opendaylight.ovsdb.lib.operations.Operations.op;
12 import java.util.Collection;
13 import java.util.Collections;
14 import java.util.List;
16 import java.util.Map.Entry;
17 import org.opendaylight.controller.md.sal.binding.api.DataTreeModification;
18 import org.opendaylight.ovsdb.hwvtepsouthbound.HwvtepDeviceInfo;
19 import org.opendaylight.ovsdb.lib.notation.UUID;
20 import org.opendaylight.ovsdb.lib.operations.TransactionBuilder;
21 import org.opendaylight.ovsdb.schema.hardwarevtep.UcastMacsRemote;
22 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.hwvtep.rev150901.HwvtepGlobalAugmentation;
23 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.hwvtep.rev150901.hwvtep.global.attributes.LogicalSwitches;
24 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.hwvtep.rev150901.hwvtep.global.attributes.RemoteUcastMacs;
25 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Node;
26 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.node.TerminationPoint;
27 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
28 import org.slf4j.Logger;
29 import org.slf4j.LoggerFactory;
31 public class UcastMacsRemoteUpdateCommand extends AbstractTransactCommand<RemoteUcastMacs, HwvtepGlobalAugmentation> {
32 private static final Logger LOG = LoggerFactory.getLogger(UcastMacsRemoteUpdateCommand.class);
33 private static final UcastMacUnMetDependencyGetter UCAST_MAC_DATA_VALIDATOR = new UcastMacUnMetDependencyGetter();
35 public UcastMacsRemoteUpdateCommand(final HwvtepOperationalState state,
36 final Collection<DataTreeModification<Node>> changes) {
37 super(state, changes);
41 public void execute(final TransactionBuilder transaction) {
42 Map<InstanceIdentifier<Node>, List<RemoteUcastMacs>> updateds =
43 extractUpdated(getChanges(),RemoteUcastMacs.class);
44 if (!updateds.isEmpty()) {
45 for (Entry<InstanceIdentifier<Node>, List<RemoteUcastMacs>> updated:
46 updateds.entrySet()) {
47 updateUcastMacsRemote(transaction, updated.getKey(), updated.getValue());
52 private void updateUcastMacsRemote(final TransactionBuilder transaction,
53 final InstanceIdentifier<Node> instanceIdentifier,
54 final List<RemoteUcastMacs> remoteUcastMacs) {
55 if (remoteUcastMacs == null) {
58 for (RemoteUcastMacs remoteUcastMac : remoteUcastMacs) {
59 onConfigUpdate(transaction, instanceIdentifier, remoteUcastMac, null);
64 public void onConfigUpdate(final TransactionBuilder transaction,
65 final InstanceIdentifier<Node> nodeIid,
66 final RemoteUcastMacs remoteUcastMacs,
67 final InstanceIdentifier macKey,
68 final Object... extraData) {
69 InstanceIdentifier<RemoteUcastMacs> macIid = nodeIid.augmentation(HwvtepGlobalAugmentation.class)
70 .child(RemoteUcastMacs.class, remoteUcastMacs.key());
71 processDependencies(UCAST_MAC_DATA_VALIDATOR, transaction, nodeIid, macIid, remoteUcastMacs);
75 public void doDeviceTransaction(final TransactionBuilder transaction,
76 final InstanceIdentifier<Node> instanceIdentifier,
77 final RemoteUcastMacs remoteUcastMac,
78 final InstanceIdentifier macKey,
79 final Object... extraData) {
80 LOG.debug("Creating remoteUcastMacs, mac address: {}", remoteUcastMac.getMacEntryKey().getValue());
81 final HwvtepDeviceInfo.DeviceData deviceData =
82 getOperationalState().getDeviceInfo().getDeviceOperData(RemoteUcastMacs.class, macKey);
84 UcastMacsRemote ucastMacsRemote = transaction.getTypedRowWrapper(UcastMacsRemote.class);
85 setIpAddress(ucastMacsRemote, remoteUcastMac);
86 setLocator(transaction, ucastMacsRemote, remoteUcastMac);
87 setLogicalSwitch(transaction, ucastMacsRemote, remoteUcastMac);
88 if (deviceData == null) {
89 setMac(ucastMacsRemote, remoteUcastMac);
90 LOG.trace("doDeviceTransaction: creating RemotUcastMac entry: {}", ucastMacsRemote);
91 transaction.add(op.insert(ucastMacsRemote));
92 getOperationalState().getDeviceInfo().markKeyAsInTransit(RemoteUcastMacs.class, macKey);
93 updateCurrentTxData(RemoteUcastMacs.class, macKey, new UUID("uuid"), remoteUcastMac);
94 } else if (deviceData.getUuid() != null) {
95 UUID macEntryUUID = deviceData.getUuid();
96 UcastMacsRemote extraMac = transaction.getTypedRowSchema(UcastMacsRemote.class);
97 extraMac.getUuidColumn().setData(macEntryUUID);
98 LOG.trace("doDeviceTransaction: updating RemotUcastMac entry: {}", ucastMacsRemote);
99 transaction.add(op.update(ucastMacsRemote)
100 .where(extraMac.getUuidColumn().getSchema().opEqual(macEntryUUID))
103 LOG.warn("Unable to update remoteMcastMacs {} because uuid not found in the operational store",
104 remoteUcastMac.getMacEntryKey().getValue());
108 private void setLogicalSwitch(final TransactionBuilder transaction, final UcastMacsRemote ucastMacsRemote,
109 final RemoteUcastMacs inputMac) {
110 if (inputMac.getLogicalSwitchRef() != null) {
111 @SuppressWarnings("unchecked")
112 InstanceIdentifier<LogicalSwitches> lswitchIid =
113 (InstanceIdentifier<LogicalSwitches>) inputMac.getLogicalSwitchRef().getValue();
114 ucastMacsRemote.setLogicalSwitch(TransactUtils.getLogicalSwitchUUID(
115 transaction, getOperationalState(), lswitchIid));
119 private void setLocator(final TransactionBuilder transaction, final UcastMacsRemote ucastMacsRemote,
120 final RemoteUcastMacs inputMac) {
121 //get UUID by locatorRef
122 if (inputMac.getLocatorRef() != null) {
123 @SuppressWarnings("unchecked")
124 InstanceIdentifier<TerminationPoint> iid = (InstanceIdentifier<TerminationPoint>)
125 inputMac.getLocatorRef().getValue();
126 UUID locatorUuid = TransactUtils.createPhysicalLocator(transaction, getOperationalState(), iid);
127 if (locatorUuid != null) {
128 ucastMacsRemote.setLocator(locatorUuid);
133 private static void setIpAddress(final UcastMacsRemote ucastMacsRemote, final RemoteUcastMacs inputMac) {
134 if (inputMac.getIpaddr() != null) {
135 ucastMacsRemote.setIpAddress(inputMac.getIpaddr().getIpv4Address().getValue());
139 private static void setMac(final UcastMacsRemote ucastMacsRemote, final RemoteUcastMacs inputMac) {
140 if (inputMac.getMacEntryKey() != null) {
141 ucastMacsRemote.setMac(inputMac.getMacEntryKey().getValue());
146 protected List<RemoteUcastMacs> getData(final HwvtepGlobalAugmentation augmentation) {
147 return augmentation.getRemoteUcastMacs();
150 static class UcastMacUnMetDependencyGetter extends UnMetDependencyGetter<RemoteUcastMacs> {
153 public List<InstanceIdentifier<?>> getLogicalSwitchDependencies(final RemoteUcastMacs data) {
155 return Collections.emptyList();
157 return Collections.singletonList(data.getLogicalSwitchRef().getValue());
161 public List<InstanceIdentifier<?>> getTerminationPointDependencies(final RemoteUcastMacs data) {
163 return Collections.emptyList();
165 return Collections.singletonList(data.getLocatorRef().getValue());
170 public void onCommandSucceeded() {
171 for (MdsalUpdate mdsalUpdate : updates.get(getDeviceTransaction())) {
172 RemoteUcastMacs newMac = (RemoteUcastMacs) mdsalUpdate.getNewData();
173 InstanceIdentifier<RemoteUcastMacs> macIid = mdsalUpdate.getKey();
174 RemoteUcastMacs oldMac = (RemoteUcastMacs) mdsalUpdate.getOldData();
175 if (oldMac != null && !oldMac.equals(newMac)) {
176 getDeviceInfo().decRefCount(macIid, oldMac.getLocatorRef().getValue());
178 getDeviceInfo().updateRemoteUcast(
179 (InstanceIdentifier<LogicalSwitches>) newMac.getLogicalSwitchRef().getValue(), macIid, newMac);