2 * Copyright (c) 2016 Intel Corporation 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.southbound.ovsdb.transact;
10 import static org.opendaylight.ovsdb.lib.operations.Operations.op;
12 import java.util.Collection;
13 import java.util.HashMap;
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.controller.md.sal.common.api.data.AsyncDataChangeEvent;
19 import org.opendaylight.ovsdb.lib.notation.UUID;
20 import org.opendaylight.ovsdb.lib.operations.TransactionBuilder;
21 import org.opendaylight.ovsdb.lib.schema.typed.TyperUtils;
22 import org.opendaylight.ovsdb.schema.openvswitch.Qos;
23 import org.opendaylight.ovsdb.southbound.SouthboundConstants;
24 import org.opendaylight.ovsdb.southbound.SouthboundMapper;
25 import org.opendaylight.ovsdb.southbound.SouthboundUtil;
26 import org.opendaylight.ovsdb.utils.yang.YangUtils;
27 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.Uri;
28 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.Uuid;
29 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.OvsdbNodeAugmentation;
30 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.OvsdbQueueRef;
31 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.ovsdb.node.attributes.QosEntries;
32 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.ovsdb.node.attributes.QosEntriesKey;
33 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.ovsdb.node.attributes.Queues;
34 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.ovsdb.node.attributes.QueuesKey;
35 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.ovsdb.node.attributes.qos.entries.QosExternalIds;
36 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.ovsdb.node.attributes.qos.entries.QosOtherConfig;
37 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.ovsdb.node.attributes.qos.entries.QueueList;
38 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Node;
39 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.NodeKey;
40 import org.opendaylight.yangtools.yang.binding.DataObject;
41 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
42 import org.slf4j.Logger;
43 import org.slf4j.LoggerFactory;
45 public class QosUpdateCommand implements TransactCommand {
46 private static final Logger LOG = LoggerFactory.getLogger(QosUpdateCommand.class);
49 public void execute(TransactionBuilder transaction, BridgeOperationalState state,
50 AsyncDataChangeEvent<InstanceIdentifier<?>, DataObject> events) {
51 execute(transaction, state, TransactUtils.extractCreatedOrUpdated(events, OvsdbNodeAugmentation.class));
55 public void execute(TransactionBuilder transaction, BridgeOperationalState state,
56 Collection<DataTreeModification<Node>> modifications) {
57 execute(transaction, state, TransactUtils.extractCreatedOrUpdated(modifications, OvsdbNodeAugmentation.class));
60 private void execute(TransactionBuilder transaction, BridgeOperationalState state,
61 Map<InstanceIdentifier<OvsdbNodeAugmentation>, OvsdbNodeAugmentation> createdOrUpdated) {
62 for (Entry<InstanceIdentifier<OvsdbNodeAugmentation>, OvsdbNodeAugmentation> ovsdbNodeEntry:
63 createdOrUpdated.entrySet()) {
64 updateQos(transaction, state, ovsdbNodeEntry.getKey(), ovsdbNodeEntry.getValue());
68 private void updateQos(
69 TransactionBuilder transaction, BridgeOperationalState state,
70 InstanceIdentifier<OvsdbNodeAugmentation> iid, OvsdbNodeAugmentation ovsdbNode) {
72 List<QosEntries> qosEntries = ovsdbNode.getQosEntries();
74 if (!state.getBridgeNode(iid).isPresent()) {
77 OvsdbNodeAugmentation operNode = state.getBridgeNode(iid).get().getAugmentation(OvsdbNodeAugmentation.class);
78 List<QosEntries> operQosEntries = operNode.getQosEntries();
79 List<Queues> operQueues = operNode.getQueues();
81 if (qosEntries != null) {
82 for (QosEntries qosEntry : qosEntries) {
83 Qos qos = TyperUtils.getTypedRowWrapper(transaction.getDatabaseSchema(), Qos.class);
85 if (qosEntry.getQosType() != null) {
86 qos.setType(SouthboundMapper.createQosType(qosEntry.getQosType()));
89 List<QueueList> queueList = qosEntry.getQueueList();
90 Map<Long, UUID> newQueueList = new HashMap<>();
91 if (queueList != null && !queueList.isEmpty()) {
92 for (QueueList queue : queueList) {
93 if (queue.getQueueRef() != null) {
94 newQueueList.put(queue.getQueueNumber(),
95 new UUID(getQueueUuid(queue.getQueueRef(), operNode)));
96 } else if (queue.getQueueUuid() != null) {
97 newQueueList.put(queue.getQueueNumber(), new UUID(queue.getQueueUuid().getValue()));
101 qos.setQueues(newQueueList);
103 Map<String, String> externalIdsMap = new HashMap<>();
105 YangUtils.copyYangKeyValueListToMap(externalIdsMap, qosEntry.getQosExternalIds(),
106 QosExternalIds::getQosExternalIdKey, QosExternalIds::getQosExternalIdValue);
107 } catch (NullPointerException e) {
108 LOG.warn("Incomplete Qos external IDs", e);
110 externalIdsMap.put(SouthboundConstants.IID_EXTERNAL_ID_KEY,
111 SouthboundUtil.serializeInstanceIdentifier(
112 SouthboundMapper.createInstanceIdentifier(iid.firstKeyOf(Node.class, NodeKey.class).getNodeId())
113 .augmentation(OvsdbNodeAugmentation.class)
114 .child(QosEntries.class, new QosEntriesKey(qosEntry.getQosId()))));
115 qos.setExternalIds(externalIdsMap);
118 qos.setOtherConfig(YangUtils.convertYangKeyValueListToMap(qosEntry.getQosOtherConfig(),
119 QosOtherConfig::getOtherConfigKey, QosOtherConfig::getOtherConfigValue));
120 } catch (NullPointerException e) {
121 LOG.warn("Incomplete Qos other_config", e);
124 Uuid operQosUuid = getQosEntryUuid(operQosEntries, qosEntry.getQosId());
125 if (operQosUuid == null) {
126 UUID namedUuid = new UUID(SouthboundConstants.QOS_NAMED_UUID_PREFIX
127 + TransactUtils.bytesToHexString(qosEntry.getQosId().getValue().getBytes()));
128 transaction.add(op.insert(qos).withId(namedUuid.toString())).build();
130 UUID uuid = new UUID(operQosUuid.getValue());
131 Qos extraQos = TyperUtils.getTypedRowWrapper(
132 transaction.getDatabaseSchema(), Qos.class, null);
133 extraQos.getUuidColumn().setData(uuid);
134 transaction.add(op.update(qos)
135 .where(extraQos.getUuidColumn().getSchema().opEqual(uuid)).build());
142 private String getQueueUuid(OvsdbQueueRef queueRef, OvsdbNodeAugmentation operNode) {
143 QueuesKey queueKey = queueRef.getValue().firstKeyOf(Queues.class);
144 if (operNode.getQueues() != null && !operNode.getQueues().isEmpty()) {
145 for (Queues queue : operNode.getQueues()) {
146 if (queue.getQueueId().equals(queueKey.getQueueId())) {
147 return queue.getQueueUuid().getValue();
151 return SouthboundConstants.QUEUE_NAMED_UUID_PREFIX
152 + TransactUtils.bytesToHexString(queueKey.getQueueId().getValue().getBytes());
155 private Uuid getQosEntryUuid(List<QosEntries> operQosEntries, Uri qosId) {
156 if (operQosEntries != null && !operQosEntries.isEmpty()) {
157 for (QosEntries qosEntry : operQosEntries) {
158 if (qosEntry.getQosId().equals(qosId)) {
159 return qosEntry.getQosUuid();