2 * Copyright (c) 2015 Cisco Systems, Inc. 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.openflowplugin.impl.statistics;
11 import com.google.common.base.Function;
12 import com.google.common.util.concurrent.Futures;
13 import com.google.common.util.concurrent.JdkFutureAdapters;
14 import com.google.common.util.concurrent.ListenableFuture;
15 import java.util.List;
16 import javax.annotation.Nullable;
17 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
18 import org.opendaylight.openflowplugin.api.openflow.device.DeviceContext;
19 import org.opendaylight.openflowplugin.api.openflow.flow.registry.FlowHash;
20 import org.opendaylight.openflowplugin.api.openflow.flow.registry.FlowRegistryException;
21 import org.opendaylight.openflowplugin.impl.flow.registry.FlowHashFactory;
22 import org.opendaylight.openflowplugin.impl.statistics.services.dedicated.StatisticsGatheringService;
23 import org.opendaylight.openflowplugin.impl.util.FlowUtil;
24 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowCapableNode;
25 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowCapableNodeConnector;
26 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowId;
27 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.meters.Meter;
28 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.meters.MeterKey;
29 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.Table;
30 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.TableKey;
31 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.table.Flow;
32 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.table.FlowBuilder;
33 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.table.FlowKey;
34 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.statistics.rev130819.FlowsStatisticsUpdate;
35 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.statistics.rev130819.flow.and.statistics.map.list.FlowAndStatisticsMapList;
36 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.table.statistics.rev131215.FlowTableStatisticsData;
37 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.table.statistics.rev131215.FlowTableStatisticsUpdate;
38 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.table.statistics.rev131215.flow.table.and.statistics.map.FlowTableAndStatisticsMap;
39 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.table.statistics.rev131215.flow.table.statistics.FlowTableStatistics;
40 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.table.statistics.rev131215.flow.table.statistics.FlowTableStatisticsBuilder;
41 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.port.rev130925.queues.Queue;
42 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.port.rev130925.queues.QueueKey;
43 import org.opendaylight.yang.gen.v1.urn.opendaylight.group.statistics.rev131111.GroupDescStatsUpdated;
44 import org.opendaylight.yang.gen.v1.urn.opendaylight.group.statistics.rev131111.NodeGroupDescStats;
45 import org.opendaylight.yang.gen.v1.urn.opendaylight.group.statistics.rev131111.NodeGroupDescStatsBuilder;
46 import org.opendaylight.yang.gen.v1.urn.opendaylight.group.statistics.rev131111.group.desc.GroupDescBuilder;
47 import org.opendaylight.yang.gen.v1.urn.opendaylight.group.types.rev131018.group.desc.stats.reply.GroupDescStats;
48 import org.opendaylight.yang.gen.v1.urn.opendaylight.group.types.rev131018.groups.Group;
49 import org.opendaylight.yang.gen.v1.urn.opendaylight.group.types.rev131018.groups.GroupBuilder;
50 import org.opendaylight.yang.gen.v1.urn.opendaylight.group.types.rev131018.groups.GroupKey;
51 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.Nodes;
52 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.node.NodeConnector;
53 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.node.NodeConnectorKey;
54 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node;
55 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.NodeKey;
56 import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.statistics.rev131111.MeterStatisticsUpdated;
57 import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.statistics.rev131111.NodeMeterStatistics;
58 import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.statistics.rev131111.nodes.node.meter.MeterStatistics;
59 import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.statistics.rev131111.nodes.node.meter.MeterStatisticsBuilder;
60 import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.types.rev130918.meter.statistics.reply.MeterStats;
61 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.MultipartType;
62 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.MultipartReply;
63 import org.opendaylight.yang.gen.v1.urn.opendaylight.port.statistics.rev131214.FlowCapableNodeConnectorStatisticsData;
64 import org.opendaylight.yang.gen.v1.urn.opendaylight.port.statistics.rev131214.NodeConnectorStatisticsUpdate;
65 import org.opendaylight.yang.gen.v1.urn.opendaylight.port.statistics.rev131214.flow.capable.node.connector.statistics.FlowCapableNodeConnectorStatistics;
66 import org.opendaylight.yang.gen.v1.urn.opendaylight.port.statistics.rev131214.flow.capable.node.connector.statistics.FlowCapableNodeConnectorStatisticsBuilder;
67 import org.opendaylight.yang.gen.v1.urn.opendaylight.port.statistics.rev131214.node.connector.statistics.and.port.number.map.NodeConnectorStatisticsAndPortNumberMap;
68 import org.opendaylight.yang.gen.v1.urn.opendaylight.queue.statistics.rev131216.FlowCapableNodeConnectorQueueStatisticsData;
69 import org.opendaylight.yang.gen.v1.urn.opendaylight.queue.statistics.rev131216.FlowCapableNodeConnectorQueueStatisticsDataBuilder;
70 import org.opendaylight.yang.gen.v1.urn.opendaylight.queue.statistics.rev131216.QueueStatisticsUpdate;
71 import org.opendaylight.yang.gen.v1.urn.opendaylight.queue.statistics.rev131216.flow.capable.node.connector.queue.statistics.FlowCapableNodeConnectorQueueStatistics;
72 import org.opendaylight.yang.gen.v1.urn.opendaylight.queue.statistics.rev131216.flow.capable.node.connector.queue.statistics.FlowCapableNodeConnectorQueueStatisticsBuilder;
73 import org.opendaylight.yang.gen.v1.urn.opendaylight.queue.statistics.rev131216.queue.id.and.statistics.map.QueueIdAndStatisticsMap;
74 import org.opendaylight.yangtools.yang.binding.DataObject;
75 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
76 import org.opendaylight.yangtools.yang.binding.KeyedInstanceIdentifier;
77 import org.opendaylight.yangtools.yang.common.RpcResult;
78 import org.slf4j.Logger;
79 import org.slf4j.LoggerFactory;
82 * Created by Martin Bobak <mbobak@cisco.com> on 2.4.2015.
84 public final class StatisticsGatheringUtils {
86 private static final Logger LOG = LoggerFactory.getLogger(StatisticsGatheringUtils.class);
87 private static final SinglePurposeMultipartReplyTranslator MULTIPART_REPLY_TRANSLATOR = new SinglePurposeMultipartReplyTranslator();
89 private StatisticsGatheringUtils() {
90 throw new IllegalStateException("This class should not be instantiated.");
93 private static KeyedInstanceIdentifier<Node, NodeKey> getInstanceIdentifier(final DeviceContext deviceContext) {
94 return InstanceIdentifier.create(Nodes.class).child(Node.class, new NodeKey(deviceContext.getPrimaryConnectionContext().getNodeId()));
97 public static ListenableFuture<Boolean> gatherStatistics(final StatisticsGatheringService statisticsGatheringService,
98 final DeviceContext deviceContext,
100 //FIXME : anytype listener must not be send as parameter, it has to be extracted from device context inside service
101 ListenableFuture<RpcResult<List<MultipartReply>>> statisticsDataInFuture =
102 JdkFutureAdapters.listenInPoolThread(statisticsGatheringService.getStatisticsOfType(type));
103 return transformAndStoreStatisticsData(statisticsDataInFuture, deviceContext);
106 private static ListenableFuture<Boolean> transformAndStoreStatisticsData(final ListenableFuture<RpcResult<List<MultipartReply>>> statisticsDataInFuture, final DeviceContext deviceContext) {
107 return Futures.transform(statisticsDataInFuture, new Function<RpcResult<List<MultipartReply>>, Boolean>() {
110 public Boolean apply(final RpcResult<List<MultipartReply>> rpcResult) {
111 if (rpcResult.isSuccessful()) {
112 InstanceIdentifier basicIId = getInstanceIdentifier(deviceContext);
113 for (MultipartReply singleReply : rpcResult.getResult()) {
114 List<? extends DataObject> multipartDataList = MULTIPART_REPLY_TRANSLATOR.translate(deviceContext, singleReply);
115 for (DataObject singleMultipartData : multipartDataList) {
116 boolean logFirstTime = true;
117 if (singleMultipartData instanceof GroupDescStatsUpdated) {
118 GroupDescStatsUpdated groupDescStatsUpdated = (GroupDescStatsUpdated) singleMultipartData;
119 for (GroupDescStats groupDescStats : groupDescStatsUpdated.getGroupDescStats()) {
120 final InstanceIdentifier<Node> nodeIdent = InstanceIdentifier
121 .create(Nodes.class).child(Node.class, new NodeKey(groupDescStatsUpdated.getId()));
122 final InstanceIdentifier<FlowCapableNode> fNodeIdent = nodeIdent.augmentation(FlowCapableNode.class);
123 final GroupKey groupKey = new GroupKey(groupDescStats.getGroupId());
124 final InstanceIdentifier<Group> groupRef = fNodeIdent.child(Group.class, groupKey);
125 final GroupBuilder groupBuilder = new GroupBuilder(groupDescStats);
126 final NodeGroupDescStatsBuilder groupDesc = new NodeGroupDescStatsBuilder();
127 groupDesc.setGroupDesc(new GroupDescBuilder(groupDescStats).build());
128 groupBuilder.addAugmentation(NodeGroupDescStats.class, groupDesc.build());
130 logFirstTime = false;
131 LOG.info("Writing group statistics to operational DS.");
133 deviceContext.writeToTransaction(LogicalDatastoreType.OPERATIONAL, groupRef, groupBuilder.build());
137 if (singleMultipartData instanceof MeterStatisticsUpdated) {
138 MeterStatisticsUpdated meterStatisticsUpdated = (MeterStatisticsUpdated) singleMultipartData;
139 final InstanceIdentifier<Node> nodeIdent = InstanceIdentifier
140 .create(Nodes.class).child(Node.class, new NodeKey(meterStatisticsUpdated.getId()));
141 final InstanceIdentifier<FlowCapableNode> fNodeIdent = nodeIdent.augmentation(FlowCapableNode.class);
143 for (final MeterStats mStat : meterStatisticsUpdated.getMeterStats()) {
144 final MeterStatistics stats = new MeterStatisticsBuilder(mStat).build();
146 final InstanceIdentifier<Meter> meterIdent = fNodeIdent.child(Meter.class, new MeterKey(mStat.getMeterId()));
147 final InstanceIdentifier<NodeMeterStatistics> nodeMeterStatIdent = meterIdent
148 .augmentation(NodeMeterStatistics.class);
149 final InstanceIdentifier<MeterStatistics> msIdent = nodeMeterStatIdent.child(MeterStatistics.class);
151 logFirstTime = false;
152 LOG.info("Writing meter statistics to operational DS.");
154 deviceContext.writeToTransaction(LogicalDatastoreType.OPERATIONAL, msIdent, stats);
157 if (singleMultipartData instanceof NodeConnectorStatisticsUpdate) {
158 NodeConnectorStatisticsUpdate nodeConnectorStatisticsUpdate = (NodeConnectorStatisticsUpdate) singleMultipartData;
159 final InstanceIdentifier<Node> nodeIdent = InstanceIdentifier.create(Nodes.class)
160 .child(Node.class, new NodeKey(nodeConnectorStatisticsUpdate.getId()));
161 for (final NodeConnectorStatisticsAndPortNumberMap nConnectPort : nodeConnectorStatisticsUpdate.getNodeConnectorStatisticsAndPortNumberMap()) {
162 final FlowCapableNodeConnectorStatistics stats = new FlowCapableNodeConnectorStatisticsBuilder(nConnectPort).build();
163 final NodeConnectorKey key = new NodeConnectorKey(nConnectPort.getNodeConnectorId());
164 final InstanceIdentifier<NodeConnector> nodeConnectorIdent = nodeIdent.child(NodeConnector.class, key);
165 final InstanceIdentifier<FlowCapableNodeConnectorStatisticsData> nodeConnStatIdent = nodeConnectorIdent
166 .augmentation(FlowCapableNodeConnectorStatisticsData.class);
167 final InstanceIdentifier<FlowCapableNodeConnectorStatistics> flowCapNodeConnStatIdent =
168 nodeConnStatIdent.child(FlowCapableNodeConnectorStatistics.class);
170 logFirstTime = false;
171 LOG.info("Writing port statistics to operational DS.");
173 deviceContext.writeToTransaction(LogicalDatastoreType.OPERATIONAL, flowCapNodeConnStatIdent, stats);
176 if (singleMultipartData instanceof FlowTableStatisticsUpdate) {
178 FlowTableStatisticsUpdate flowTableStatisticsUpdate = (FlowTableStatisticsUpdate) singleMultipartData;
179 final InstanceIdentifier<Node> nodeIdent = InstanceIdentifier.create(Nodes.class)
180 .child(Node.class, new NodeKey(flowTableStatisticsUpdate.getId()));
181 final InstanceIdentifier<FlowCapableNode> fNodeIdent = nodeIdent.augmentation(FlowCapableNode.class);
183 for (final FlowTableAndStatisticsMap tableStat : flowTableStatisticsUpdate.getFlowTableAndStatisticsMap()) {
184 final InstanceIdentifier<Table> tableIdent = fNodeIdent
185 .child(Table.class, new TableKey(tableStat.getTableId().getValue()));
186 final InstanceIdentifier<FlowTableStatisticsData> tableStatIdent = tableIdent.augmentation(FlowTableStatisticsData.class);
187 final FlowTableStatistics stats = new FlowTableStatisticsBuilder(tableStat).build();
188 final InstanceIdentifier<FlowTableStatistics> tStatIdent = tableStatIdent.child(FlowTableStatistics.class);
190 logFirstTime = false;
191 LOG.info("Writing table statistics to operational DS.");
193 deviceContext.writeToTransaction(LogicalDatastoreType.OPERATIONAL, tStatIdent, stats);
196 if (singleMultipartData instanceof QueueStatisticsUpdate) {
197 QueueStatisticsUpdate queueStatisticsUpdate = (QueueStatisticsUpdate) singleMultipartData;
198 final InstanceIdentifier<Node> nodeIdent = InstanceIdentifier.create(Nodes.class)
199 .child(Node.class, new NodeKey(queueStatisticsUpdate.getId()));
200 for (final QueueIdAndStatisticsMap queueStat : queueStatisticsUpdate.getQueueIdAndStatisticsMap()) {
201 if (queueStat.getQueueId() != null) {
202 final FlowCapableNodeConnectorQueueStatistics statChild =
203 new FlowCapableNodeConnectorQueueStatisticsBuilder(queueStat).build();
204 final FlowCapableNodeConnectorQueueStatisticsDataBuilder statBuild =
205 new FlowCapableNodeConnectorQueueStatisticsDataBuilder();
206 statBuild.setFlowCapableNodeConnectorQueueStatistics(statChild);
207 final QueueKey qKey = new QueueKey(queueStat.getQueueId());
208 final InstanceIdentifier<Queue> queueIdent = nodeIdent
209 .child(NodeConnector.class, new NodeConnectorKey(queueStat.getNodeConnectorId()))
210 .augmentation(FlowCapableNodeConnector.class)
211 .child(Queue.class, qKey);
212 final InstanceIdentifier<FlowCapableNodeConnectorQueueStatisticsData> queueStatIdent = queueIdent.augmentation(FlowCapableNodeConnectorQueueStatisticsData.class);
214 logFirstTime = false;
215 LOG.info("Writing queue statistics to operational DS.");
217 deviceContext.writeToTransaction(LogicalDatastoreType.OPERATIONAL, queueStatIdent, statBuild.build());
221 if (singleMultipartData instanceof FlowsStatisticsUpdate) {
222 FlowsStatisticsUpdate flowsStatistics = (FlowsStatisticsUpdate) singleMultipartData;
223 final InstanceIdentifier<Node> nodeIdent = InstanceIdentifier.create(Nodes.class)
224 .child(Node.class, new NodeKey(flowsStatistics.getId()));
226 for (final FlowAndStatisticsMapList flowStat : flowsStatistics.getFlowAndStatisticsMapList()) {
227 final FlowBuilder flowBuilder = new FlowBuilder(flowStat);
228 FlowId flowId = null;
229 FlowHash flowHash = FlowHashFactory.create(flowBuilder.build());
231 flowId = deviceContext.getFlowRegistry().retrieveIdForFlow(flowHash);
232 } catch (FlowRegistryException e) {
233 flowId = FlowUtil.createAlienFlowId(flowStat.getTableId());
234 deviceContext.getFlowRegistry().store(flowHash, flowId);
236 FlowKey flowKey = new FlowKey(flowId);
237 flowBuilder.setKey(flowKey);
238 TableKey tableKey = new TableKey(flowStat.getTableId());
239 final InstanceIdentifier<FlowCapableNode> fNodeIdent = nodeIdent.augmentation(FlowCapableNode.class);
240 final InstanceIdentifier<Flow> flowIdent = fNodeIdent.child(Table.class, tableKey).child(Flow.class, flowKey);
242 logFirstTime = false;
243 LOG.info("Writing flow statistics to operational DS.");
245 deviceContext.writeToTransaction(LogicalDatastoreType.OPERATIONAL, flowIdent, flowBuilder.build());
249 //TODO : implement experimenter
254 return Boolean.FALSE;