openflowplugin-impl/src/main/java/org/opendaylight/openflowplugin/impl/statistics/SinglePurposeMultipartReplyTranslator.java

   1 /*
   2  * Copyright (c) 2015 Cisco Systems, Inc. and others.  All rights reserved.
   3  *
   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
   7  */
   8 package org.opendaylight.openflowplugin.impl.statistics;
   9
  10 import java.math.BigInteger;
  11 import java.util.ArrayList;
  12 import java.util.Collections;
  13 import java.util.List;
  14 import java.util.Optional;
  15 import org.opendaylight.openflowplugin.api.openflow.md.util.OpenflowVersion;
  16 import org.opendaylight.openflowplugin.openflow.md.core.sal.convertor.ConvertorManager;
  17 import org.opendaylight.openflowplugin.openflow.md.core.sal.convertor.FlowStatsResponseConvertor;
  18 import org.opendaylight.openflowplugin.openflow.md.core.sal.convertor.data.VersionConvertorData;
  19 import org.opendaylight.openflowplugin.openflow.md.util.InventoryDataServiceUtil;
  20 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.Counter32;
  21 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.Counter64;
  22 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.statistics.rev130819.AggregateFlowStatisticsUpdateBuilder;
  23 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.statistics.rev130819.FlowsStatisticsUpdateBuilder;
  24 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.table.statistics.rev131215.FlowTableStatisticsUpdateBuilder;
  25 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.table.statistics.rev131215.flow.table.and.statistics.map.FlowTableAndStatisticsMap;
  26 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.table.statistics.rev131215.flow.table.and.statistics.map.FlowTableAndStatisticsMapBuilder;
  27 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.transaction.rev150304.TransactionId;
  28 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.queue.rev130925.QueueId;
  29 import org.opendaylight.yang.gen.v1.urn.opendaylight.group.statistics.rev131111.GroupDescStatsUpdatedBuilder;
  30 import org.opendaylight.yang.gen.v1.urn.opendaylight.group.statistics.rev131111.GroupFeaturesUpdatedBuilder;
  31 import org.opendaylight.yang.gen.v1.urn.opendaylight.group.statistics.rev131111.GroupStatisticsUpdatedBuilder;
  32 import org.opendaylight.yang.gen.v1.urn.opendaylight.group.types.rev131018.Chaining;
  33 import org.opendaylight.yang.gen.v1.urn.opendaylight.group.types.rev131018.ChainingChecks;
  34 import org.opendaylight.yang.gen.v1.urn.opendaylight.group.types.rev131018.GroupAll;
  35 import org.opendaylight.yang.gen.v1.urn.opendaylight.group.types.rev131018.GroupCapability;
  36 import org.opendaylight.yang.gen.v1.urn.opendaylight.group.types.rev131018.GroupFf;
  37 import org.opendaylight.yang.gen.v1.urn.opendaylight.group.types.rev131018.GroupIndirect;
  38 import org.opendaylight.yang.gen.v1.urn.opendaylight.group.types.rev131018.GroupSelect;
  39 import org.opendaylight.yang.gen.v1.urn.opendaylight.group.types.rev131018.GroupType;
  40 import org.opendaylight.yang.gen.v1.urn.opendaylight.group.types.rev131018.SelectLiveness;
  41 import org.opendaylight.yang.gen.v1.urn.opendaylight.group.types.rev131018.SelectWeight;
  42 import org.opendaylight.yang.gen.v1.urn.opendaylight.group.types.rev131018.group.desc.stats.reply.GroupDescStats;
  43 import org.opendaylight.yang.gen.v1.urn.opendaylight.group.types.rev131018.group.statistics.reply.GroupStats;
  44 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeId;
  45 import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.statistics.rev131111.MeterConfigStatsUpdatedBuilder;
  46 import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.statistics.rev131111.MeterFeaturesUpdatedBuilder;
  47 import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.statistics.rev131111.MeterStatisticsUpdatedBuilder;
  48 import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.types.rev130918.MeterBand;
  49 import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.types.rev130918.MeterBandDrop;
  50 import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.types.rev130918.MeterBandDscpRemark;
  51 import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.types.rev130918.MeterBurst;
  52 import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.types.rev130918.MeterCapability;
  53 import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.types.rev130918.MeterKbps;
  54 import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.types.rev130918.MeterPktps;
  55 import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.types.rev130918.MeterStats;
  56 import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.types.rev130918.meter.config.stats.reply.MeterConfigStats;
  57 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.statistics.types.rev130925.duration.DurationBuilder;
  58 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.statistics.types.rev130925.node.connector.statistics.BytesBuilder;
  59 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.statistics.types.rev130925.node.connector.statistics.PacketsBuilder;
  60 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.MultipartType;
  61 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.MultipartReplyMessage;
  62 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.OfHeader;
  63 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyAggregateCase;
  64 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyFlowCase;
  65 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyGroupCase;
  66 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyGroupDescCase;
  67 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyGroupFeaturesCase;
  68 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyMeterCase;
  69 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyMeterConfigCase;
  70 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyMeterFeaturesCase;
  71 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyPortStatsCase;
  72 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyQueueCase;
  73 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyTableCase;
  74 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.aggregate._case.MultipartReplyAggregate;
  75 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.flow._case.MultipartReplyFlow;
  76 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.group._case.MultipartReplyGroup;
  77 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.group.desc._case.MultipartReplyGroupDesc;
  78 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.group.features._case.MultipartReplyGroupFeatures;
  79 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.meter._case.MultipartReplyMeter;
  80 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.meter.config._case.MultipartReplyMeterConfig;
  81 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.meter.features._case.MultipartReplyMeterFeatures;
  82 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.port.stats._case.MultipartReplyPortStats;
  83 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.port.stats._case.multipart.reply.port.stats.PortStats;
  84 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.queue._case.MultipartReplyQueue;
  85 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.queue._case.multipart.reply.queue.QueueStats;
  86 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.table._case.MultipartReplyTable;
  87 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.table._case.multipart.reply.table.TableStats;
  88 import org.opendaylight.yang.gen.v1.urn.opendaylight.port.statistics.rev131214.NodeConnectorStatisticsUpdateBuilder;
  89 import org.opendaylight.yang.gen.v1.urn.opendaylight.port.statistics.rev131214.node.connector.statistics.and.port.number.map.NodeConnectorStatisticsAndPortNumberMap;
  90 import org.opendaylight.yang.gen.v1.urn.opendaylight.port.statistics.rev131214.node.connector.statistics.and.port.number.map.NodeConnectorStatisticsAndPortNumberMapBuilder;
  91 import org.opendaylight.yang.gen.v1.urn.opendaylight.port.statistics.rev131214.node.connector.statistics.and.port.number.map.NodeConnectorStatisticsAndPortNumberMapKey;
  92 import org.opendaylight.yang.gen.v1.urn.opendaylight.queue.statistics.rev131216.QueueStatisticsUpdateBuilder;
  93 import org.opendaylight.yang.gen.v1.urn.opendaylight.queue.statistics.rev131216.queue.id.and.statistics.map.QueueIdAndStatisticsMap;
  94 import org.opendaylight.yang.gen.v1.urn.opendaylight.queue.statistics.rev131216.queue.id.and.statistics.map.QueueIdAndStatisticsMapBuilder;
  95 import org.opendaylight.yang.gen.v1.urn.opendaylight.table.types.rev131026.TableId;
  96 import org.opendaylight.yangtools.yang.binding.DataObject;
  97 import org.slf4j.Logger;
  98 import org.slf4j.LoggerFactory;
  99
 100 /**
 101  * Class converts multipart reply messages to the notification objects defined
 102  * by statistics provider (manager ). It is ment to be replaced by translators
 103  * and to be used for translating statistics data only.
 104  *
 105  * @author avishnoi@in.ibm.com
 106  */
 107 @Deprecated
 108 public class SinglePurposeMultipartReplyTranslator {
 109
 110     protected static final Logger logger = LoggerFactory
 111             .getLogger(SinglePurposeMultipartReplyTranslator.class);
 112
 113     private static FlowStatsResponseConvertor flowStatsConvertor = new FlowStatsResponseConvertor();
 114
 115     public List<DataObject> translate(final BigInteger datapathId, final short version, final OfHeader msg) {
 116
 117         List<DataObject> listDataObject = new ArrayList<>();
 118
 119         if (msg instanceof MultipartReplyMessage) {
 120             MultipartReplyMessage mpReply = (MultipartReplyMessage) msg;
 121             OpenflowVersion ofVersion = OpenflowVersion.get(version);
 122             NodeId node = nodeIdFromDatapathId(datapathId);
 123             VersionConvertorData simpleConvertorData = new VersionConvertorData(version);
 124
 125             translateFlow(listDataObject, mpReply, node, ofVersion, datapathId);
 126             translateAggregate(listDataObject, mpReply, node);
 127             translatePortStats(listDataObject, mpReply, node, ofVersion, datapathId);
 128             translateGroup(listDataObject, mpReply, node);
 129             translateGroupDesc(listDataObject, mpReply, node, simpleConvertorData);
 130             translateGroupFeatures(listDataObject, mpReply, node);
 131             translateMeter(listDataObject, mpReply, node);
 132             translateMeterConfig(listDataObject, mpReply, node);
 133             translateMeterFeatures(listDataObject, mpReply, node);
 134             translateTable(listDataObject, mpReply, node);
 135             translateQueue(listDataObject, mpReply, node, ofVersion, datapathId);
 136         }
 137
 138         return listDataObject;
 139     }
 140
 141     private static void translateFlow(final List<DataObject> listDataObject,
 142                                       final MultipartReplyMessage mpReply,
 143                                       final NodeId node,
 144                                       final OpenflowVersion ofVersion,
 145                                       final BigInteger datapathId) {
 146         if (!MultipartType.OFPMPFLOW.equals(mpReply.getType())) {
 147             return;
 148         }
 149
 150         FlowsStatisticsUpdateBuilder message = new FlowsStatisticsUpdateBuilder();
 151         message.setId(node);
 152         message.setMoreReplies(mpReply.getFlags().isOFPMPFREQMORE());
 153         message.setTransactionId(generateTransactionId(mpReply.getXid()));
 154         MultipartReplyFlowCase caseBody = (MultipartReplyFlowCase) mpReply.getMultipartReplyBody();
 155         MultipartReplyFlow replyBody = caseBody.getMultipartReplyFlow();
 156         message.setFlowAndStatisticsMapList(flowStatsConvertor.toSALFlowStatsList(replyBody.getFlowStats(), datapathId, ofVersion));
 157
 158         listDataObject.add(message.build());
 159     }
 160
 161     private static void translateAggregate(final List<DataObject> listDataObject,
 162                                            final MultipartReplyMessage mpReply,
 163                                            final NodeId node) {
 164         if (!MultipartType.OFPMPAGGREGATE.equals(mpReply.getType())) {
 165             return;
 166         }
 167
 168         AggregateFlowStatisticsUpdateBuilder message = new AggregateFlowStatisticsUpdateBuilder();
 169         message.setId(node);
 170         message.setMoreReplies(mpReply.getFlags().isOFPMPFREQMORE());
 171         message.setTransactionId(generateTransactionId(mpReply.getXid()));
 172
 173         MultipartReplyAggregateCase caseBody = (MultipartReplyAggregateCase) mpReply.getMultipartReplyBody();
 174         MultipartReplyAggregate replyBody = caseBody.getMultipartReplyAggregate();
 175         message.setByteCount(new Counter64(replyBody.getByteCount()));
 176         message.setPacketCount(new Counter64(replyBody.getPacketCount()));
 177         message.setFlowCount(new Counter32(replyBody.getFlowCount()));
 178
 179         listDataObject.add(message.build());
 180     }
 181
 182     private static void translatePortStats(final List<DataObject> listDataObject,
 183                                            final MultipartReplyMessage mpReply,
 184                                            final NodeId node,
 185                                            final OpenflowVersion ofVersion,
 186                                            final BigInteger datapathId) {
 187         if (!MultipartType.OFPMPPORTSTATS.equals(mpReply.getType())) {
 188             return;
 189         }
 190
 191         NodeConnectorStatisticsUpdateBuilder message = new NodeConnectorStatisticsUpdateBuilder();
 192         message.setId(node);
 193         message.setMoreReplies(mpReply.getFlags().isOFPMPFREQMORE());
 194         message.setTransactionId(generateTransactionId(mpReply.getXid()));
 195
 196         MultipartReplyPortStatsCase caseBody = (MultipartReplyPortStatsCase) mpReply.getMultipartReplyBody();
 197         MultipartReplyPortStats replyBody = caseBody.getMultipartReplyPortStats();
 198
 199         List<NodeConnectorStatisticsAndPortNumberMap> statsMap =
 200                 new ArrayList<>();
 201         for (PortStats portStats : replyBody.getPortStats()) {
 202
 203             NodeConnectorStatisticsAndPortNumberMapBuilder statsBuilder =
 204                     new NodeConnectorStatisticsAndPortNumberMapBuilder();
 205             statsBuilder.setNodeConnectorId(
 206                     InventoryDataServiceUtil.nodeConnectorIdfromDatapathPortNo(datapathId,
 207                             portStats.getPortNo(), ofVersion));
 208
 209             BytesBuilder bytesBuilder = new BytesBuilder();
 210             bytesBuilder.setReceived(portStats.getRxBytes());
 211             bytesBuilder.setTransmitted(portStats.getTxBytes());
 212             statsBuilder.setBytes(bytesBuilder.build());
 213
 214             PacketsBuilder packetsBuilder = new PacketsBuilder();
 215             packetsBuilder.setReceived(portStats.getRxPackets());
 216             packetsBuilder.setTransmitted(portStats.getTxPackets());
 217             statsBuilder.setPackets(packetsBuilder.build());
 218
 219             DurationBuilder durationBuilder = new DurationBuilder();
 220             if (portStats.getDurationSec() != null) {
 221                 durationBuilder.setSecond(new Counter32(portStats.getDurationSec()));
 222             }
 223             if (portStats.getDurationNsec() != null) {
 224                 durationBuilder.setNanosecond(new Counter32(portStats.getDurationNsec()));
 225             }
 226             statsBuilder.setDuration(durationBuilder.build());
 227             statsBuilder.setCollisionCount(portStats.getCollisions());
 228             statsBuilder.setKey(new NodeConnectorStatisticsAndPortNumberMapKey(statsBuilder.getNodeConnectorId()));
 229             statsBuilder.setReceiveCrcError(portStats.getRxCrcErr());
 230             statsBuilder.setReceiveDrops(portStats.getRxDropped());
 231             statsBuilder.setReceiveErrors(portStats.getRxErrors());
 232             statsBuilder.setReceiveFrameError(portStats.getRxFrameErr());
 233             statsBuilder.setReceiveOverRunError(portStats.getRxOverErr());
 234             statsBuilder.setTransmitDrops(portStats.getTxDropped());
 235             statsBuilder.setTransmitErrors(portStats.getTxErrors());
 236
 237             statsMap.add(statsBuilder.build());
 238         }
 239         message.setNodeConnectorStatisticsAndPortNumberMap(statsMap);
 240
 241
 242         listDataObject.add(message.build());
 243     }
 244
 245     private static void translateGroup(final List<DataObject> listDataObject,
 246                                        final MultipartReplyMessage mpReply,
 247                                        final NodeId node) {
 248         if (!MultipartType.OFPMPGROUP.equals(mpReply.getType())) {
 249             return;
 250         }
 251
 252         GroupStatisticsUpdatedBuilder message = new GroupStatisticsUpdatedBuilder();
 253         message.setId(node);
 254         message.setMoreReplies(mpReply.getFlags().isOFPMPFREQMORE());
 255         message.setTransactionId(generateTransactionId(mpReply.getXid()));
 256         MultipartReplyGroupCase caseBody = (MultipartReplyGroupCase) mpReply.getMultipartReplyBody();
 257         MultipartReplyGroup replyBody = caseBody.getMultipartReplyGroup();
 258         final Optional<List<GroupStats>> groupStatsList = ConvertorManager.getInstance().convert(
 259                 replyBody.getGroupStats());
 260
 261         message.setGroupStats(groupStatsList.orElse(Collections.emptyList()));
 262
 263         listDataObject.add(message.build());
 264     }
 265
 266     private static void translateGroupDesc(final List<DataObject> listDataObject,
 267                                            final MultipartReplyMessage mpReply,
 268                                            final NodeId node,
 269                                            VersionConvertorData simpleConvertorData) {
 270         if (!MultipartType.OFPMPGROUPDESC.equals(mpReply.getType())) {
 271             return;
 272         }
 273
 274         GroupDescStatsUpdatedBuilder message = new GroupDescStatsUpdatedBuilder();
 275         message.setId(node);
 276         message.setMoreReplies(mpReply.getFlags().isOFPMPFREQMORE());
 277         message.setTransactionId(generateTransactionId(mpReply.getXid()));
 278         MultipartReplyGroupDescCase caseBody = (MultipartReplyGroupDescCase) mpReply.getMultipartReplyBody();
 279         MultipartReplyGroupDesc replyBody = caseBody.getMultipartReplyGroupDesc();
 280
 281         final Optional<List<GroupDescStats>> groupDescStatsList = ConvertorManager.getInstance().convert(
 282                 replyBody.getGroupDesc(), simpleConvertorData);
 283
 284         message.setGroupDescStats(groupDescStatsList.orElse(Collections.emptyList()));
 285
 286         listDataObject.add(message.build());
 287     }
 288
 289     private static void translateGroupFeatures(final List<DataObject> listDataObject,
 290                                                final MultipartReplyMessage mpReply,
 291                                                final NodeId node) {
 292         if (!MultipartType.OFPMPGROUPFEATURES.equals(mpReply.getType())) {
 293             return;
 294         }
 295
 296         GroupFeaturesUpdatedBuilder message = new GroupFeaturesUpdatedBuilder();
 297         message.setId(node);
 298         message.setMoreReplies(mpReply.getFlags().isOFPMPFREQMORE());
 299         message.setTransactionId(generateTransactionId(mpReply.getXid()));
 300         MultipartReplyGroupFeaturesCase caseBody = (MultipartReplyGroupFeaturesCase) mpReply.getMultipartReplyBody();
 301         MultipartReplyGroupFeatures replyBody = caseBody.getMultipartReplyGroupFeatures();
 302         List<Class<? extends GroupType>> supportedGroups =
 303                 new ArrayList<>();
 304
 305         if (replyBody.getTypes().isOFPGTALL()) {
 306             supportedGroups.add(GroupAll.class);
 307         }
 308         if (replyBody.getTypes().isOFPGTSELECT()) {
 309             supportedGroups.add(GroupSelect.class);
 310         }
 311         if (replyBody.getTypes().isOFPGTINDIRECT()) {
 312             supportedGroups.add(GroupIndirect.class);
 313         }
 314         if (replyBody.getTypes().isOFPGTFF()) {
 315             supportedGroups.add(GroupFf.class);
 316         }
 317         message.setGroupTypesSupported(supportedGroups);
 318         message.setMaxGroups(replyBody.getMaxGroups());
 319
 320         List<Class<? extends GroupCapability>> supportedCapabilities =
 321                 new ArrayList<>();
 322
 323         if (replyBody.getCapabilities().isOFPGFCCHAINING()) {
 324             supportedCapabilities.add(Chaining.class);
 325         }
 326         if (replyBody.getCapabilities().isOFPGFCCHAININGCHECKS()) {
 327             supportedCapabilities.add(ChainingChecks.class);
 328         }
 329         if (replyBody.getCapabilities().isOFPGFCSELECTLIVENESS()) {
 330             supportedCapabilities.add(SelectLiveness.class);
 331         }
 332         if (replyBody.getCapabilities().isOFPGFCSELECTWEIGHT()) {
 333             supportedCapabilities.add(SelectWeight.class);
 334         }
 335
 336         message.setGroupCapabilitiesSupported(supportedCapabilities);
 337
 338         message.setActions(getGroupActionsSupportBitmap(replyBody.getActionsBitmap()));
 339         listDataObject.add(message.build());
 340     }
 341
 342     private static void translateMeter(final List<DataObject> listDataObject,
 343                                        final MultipartReplyMessage mpReply,
 344                                        final NodeId node) {
 345         if (!MultipartType.OFPMPMETER.equals(mpReply.getType())) {
 346             return;
 347         }
 348
 349         MeterStatisticsUpdatedBuilder message = new MeterStatisticsUpdatedBuilder();
 350         message.setId(node);
 351         message.setMoreReplies(mpReply.getFlags().isOFPMPFREQMORE());
 352         message.setTransactionId(generateTransactionId(mpReply.getXid()));
 353
 354         MultipartReplyMeterCase caseBody = (MultipartReplyMeterCase) mpReply.getMultipartReplyBody();
 355         MultipartReplyMeter replyBody = caseBody.getMultipartReplyMeter();
 356         final Optional<List<org.opendaylight.yang.gen.v1.urn.opendaylight.meter.types.rev130918.meter.statistics.reply.MeterStats>> meterStatsList =
 357                 ConvertorManager.getInstance().convert(replyBody.getMeterStats());
 358
 359         message.setMeterStats(meterStatsList.orElse(Collections.emptyList()));
 360
 361         listDataObject.add(message.build());
 362     }
 363
 364     private static void translateMeterConfig(final List<DataObject> listDataObject,
 365                                              final MultipartReplyMessage mpReply,
 366                                              final NodeId node) {
 367         if (!MultipartType.OFPMPMETERCONFIG.equals(mpReply.getType())) {
 368             return;
 369         }
 370
 371         MeterConfigStatsUpdatedBuilder message = new MeterConfigStatsUpdatedBuilder();
 372         message.setId(node);
 373         message.setMoreReplies(mpReply.getFlags().isOFPMPFREQMORE());
 374         message.setTransactionId(generateTransactionId(mpReply.getXid()));
 375
 376         MultipartReplyMeterConfigCase caseBody = (MultipartReplyMeterConfigCase) mpReply.getMultipartReplyBody();
 377         MultipartReplyMeterConfig replyBody = caseBody.getMultipartReplyMeterConfig();
 378         final Optional<List<MeterConfigStats>> meterConfigStatsList = ConvertorManager.getInstance().convert(replyBody.getMeterConfig());
 379
 380         message.setMeterConfigStats(meterConfigStatsList.orElse(Collections.emptyList()));
 381
 382         listDataObject.add(message.build());
 383     }
 384
 385     private static void translateMeterFeatures(final List<DataObject> listDataObject,
 386                                                final MultipartReplyMessage mpReply,
 387                                                final NodeId node) {
 388         if (!MultipartType.OFPMPMETERFEATURES.equals(mpReply.getType())) {
 389             return;
 390         }
 391
 392         //Convert OF message and send it to SAL listener
 393         MeterFeaturesUpdatedBuilder message = new MeterFeaturesUpdatedBuilder();
 394         message.setId(node);
 395         message.setMoreReplies(mpReply.getFlags().isOFPMPFREQMORE());
 396         message.setTransactionId(generateTransactionId(mpReply.getXid()));
 397
 398         MultipartReplyMeterFeaturesCase caseBody = (MultipartReplyMeterFeaturesCase) mpReply.getMultipartReplyBody();
 399         MultipartReplyMeterFeatures replyBody = caseBody.getMultipartReplyMeterFeatures();
 400         message.setMaxBands(replyBody.getMaxBands());
 401         message.setMaxColor(replyBody.getMaxColor());
 402         message.setMaxMeter(new Counter32(replyBody.getMaxMeter()));
 403
 404         List<Class<? extends MeterCapability>> supportedCapabilities =
 405                 new ArrayList<>();
 406         if (replyBody.getCapabilities().isOFPMFBURST()) {
 407             supportedCapabilities.add(MeterBurst.class);
 408         }
 409         if (replyBody.getCapabilities().isOFPMFKBPS()) {
 410             supportedCapabilities.add(MeterKbps.class);
 411
 412         }
 413         if (replyBody.getCapabilities().isOFPMFPKTPS()) {
 414             supportedCapabilities.add(MeterPktps.class);
 415
 416         }
 417         if (replyBody.getCapabilities().isOFPMFSTATS()) {
 418             supportedCapabilities.add(MeterStats.class);
 419
 420         }
 421         message.setMeterCapabilitiesSupported(supportedCapabilities);
 422
 423         List<Class<? extends MeterBand>> supportedMeterBand =
 424                 new ArrayList<>();
 425         if (replyBody.getBandTypes().isOFPMBTDROP()) {
 426             supportedMeterBand.add(MeterBandDrop.class);
 427         }
 428         if (replyBody.getBandTypes().isOFPMBTDSCPREMARK()) {
 429             supportedMeterBand.add(MeterBandDscpRemark.class);
 430         }
 431         message.setMeterBandSupported(supportedMeterBand);
 432         listDataObject.add(message.build());
 433     }
 434
 435     private static void translateTable(final List<DataObject> listDataObject,
 436                                        final MultipartReplyMessage mpReply,
 437                                        final NodeId node) {
 438         if (!MultipartType.OFPMPTABLE.equals(mpReply.getType())) {
 439             return;
 440         }
 441
 442         FlowTableStatisticsUpdateBuilder message = new FlowTableStatisticsUpdateBuilder();
 443         message.setId(node);
 444         message.setMoreReplies(mpReply.getFlags().isOFPMPFREQMORE());
 445         message.setTransactionId(generateTransactionId(mpReply.getXid()));
 446
 447         MultipartReplyTableCase caseBody = (MultipartReplyTableCase) mpReply.getMultipartReplyBody();
 448         MultipartReplyTable replyBody = caseBody.getMultipartReplyTable();
 449         List<TableStats> swTablesStats = replyBody.getTableStats();
 450
 451         List<FlowTableAndStatisticsMap> salFlowStats = new ArrayList<FlowTableAndStatisticsMap>();
 452         for (TableStats swTableStats : swTablesStats) {
 453             FlowTableAndStatisticsMapBuilder statisticsBuilder = new FlowTableAndStatisticsMapBuilder();
 454
 455             statisticsBuilder.setActiveFlows(new Counter32(swTableStats.getActiveCount()));
 456             statisticsBuilder.setPacketsLookedUp(new Counter64(swTableStats.getLookupCount()));
 457             statisticsBuilder.setPacketsMatched(new Counter64(swTableStats.getMatchedCount()));
 458             statisticsBuilder.setTableId(new TableId(swTableStats.getTableId()));
 459             salFlowStats.add(statisticsBuilder.build());
 460         }
 461
 462         message.setFlowTableAndStatisticsMap(salFlowStats);
 463         listDataObject.add(message.build());
 464     }
 465
 466     private static void translateQueue(final List<DataObject> listDataObject,
 467                                        final MultipartReplyMessage mpReply,
 468                                        final NodeId node,
 469                                        final OpenflowVersion ofVersion,
 470                                        final BigInteger datapathId) {
 471         if (!MultipartType.OFPMPQUEUE.equals(mpReply.getType())) {
 472             return;
 473         }
 474
 475         QueueStatisticsUpdateBuilder message = new QueueStatisticsUpdateBuilder();
 476         message.setId(node);
 477         message.setMoreReplies(mpReply.getFlags().isOFPMPFREQMORE());
 478         message.setTransactionId(generateTransactionId(mpReply.getXid()));
 479
 480         MultipartReplyQueueCase caseBody = (MultipartReplyQueueCase) mpReply.getMultipartReplyBody();
 481         MultipartReplyQueue replyBody = caseBody.getMultipartReplyQueue();
 482
 483         List<QueueIdAndStatisticsMap> statsMap =
 484                 new ArrayList<QueueIdAndStatisticsMap>();
 485
 486         for (QueueStats queueStats : replyBody.getQueueStats()) {
 487
 488             QueueIdAndStatisticsMapBuilder statsBuilder =
 489                     new QueueIdAndStatisticsMapBuilder();
 490             statsBuilder.setNodeConnectorId(
 491                     InventoryDataServiceUtil.nodeConnectorIdfromDatapathPortNo(datapathId,
 492                             queueStats.getPortNo(), ofVersion));
 493             statsBuilder.setTransmissionErrors(new Counter64(queueStats.getTxErrors()));
 494             statsBuilder.setTransmittedBytes(new Counter64(queueStats.getTxBytes()));
 495             statsBuilder.setTransmittedPackets(new Counter64(queueStats.getTxPackets()));
 496
 497             DurationBuilder durationBuilder = new DurationBuilder();
 498             durationBuilder.setSecond(new Counter32(queueStats.getDurationSec()));
 499             durationBuilder.setNanosecond(new Counter32(queueStats.getDurationNsec()));
 500             statsBuilder.setDuration(durationBuilder.build());
 501
 502             statsBuilder.setQueueId(new QueueId(queueStats.getQueueId()));
 503             statsBuilder.setNodeConnectorId(InventoryDataServiceUtil.nodeConnectorIdfromDatapathPortNo(datapathId,
 504                     queueStats.getPortNo(), ofVersion));
 505
 506             statsMap.add(statsBuilder.build());
 507         }
 508         message.setQueueIdAndStatisticsMap(statsMap);
 509
 510         listDataObject.add(message.build());
 511     }
 512
 513     private static NodeId nodeIdFromDatapathId(final BigInteger datapathId) {
 514         String current = datapathId.toString();
 515         return new NodeId("openflow:" + current);
 516     }
 517
 518     private static TransactionId generateTransactionId(final Long xid) {
 519         BigInteger bigIntXid = BigInteger.valueOf(xid);
 520         return new TransactionId(bigIntXid);
 521     }
 522
 523     /*
 524      * Method returns the bitmap of actions supported by each group.
 525      *
 526      * @param actionsSupported
 527      * @return
 528      */
 529     static List<Long> getGroupActionsSupportBitmap(final List<org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.ActionType> actionsSupported) {
 530         List<Long> supportActionByGroups = new ArrayList<Long>();
 531         for (org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.ActionType supportedActions : actionsSupported) {
 532             long supportActionBitmap = 0;
 533             supportActionBitmap |= supportedActions.isOFPATOUTPUT() ? (1 << 0) : 0;
 534             supportActionBitmap |= supportedActions.isOFPATCOPYTTLOUT() ? (1 << 11) : 0;
 535             supportActionBitmap |= supportedActions.isOFPATCOPYTTLIN() ? (1 << 12) : 0;
 536             supportActionBitmap |= supportedActions.isOFPATSETMPLSTTL() ? (1 << 15) : 0;
 537             supportActionBitmap |= supportedActions.isOFPATDECMPLSTTL() ? (1 << 16) : 0;
 538             supportActionBitmap |= supportedActions.isOFPATPUSHVLAN() ? (1 << 17) : 0;
 539             supportActionBitmap |= supportedActions.isOFPATPOPVLAN() ? (1 << 18) : 0;
 540             supportActionBitmap |= supportedActions.isOFPATPUSHMPLS() ? (1 << 19) : 0;
 541             supportActionBitmap |= supportedActions.isOFPATPOPMPLS() ? (1 << 20) : 0;
 542             supportActionBitmap |= supportedActions.isOFPATSETQUEUE() ? (1 << 21) : 0;
 543             supportActionBitmap |= supportedActions.isOFPATGROUP() ? (1 << 22) : 0;
 544             supportActionBitmap |= supportedActions.isOFPATSETNWTTL() ? (1 << 23) : 0;
 545             supportActionBitmap |= supportedActions.isOFPATDECNWTTL() ? (1 << 24) : 0;
 546             supportActionBitmap |= supportedActions.isOFPATSETFIELD() ? (1 << 25) : 0;
 547             supportActionBitmap |= supportedActions.isOFPATPUSHPBB() ? (1 << 26) : 0;
 548             supportActionBitmap |= supportedActions.isOFPATPOPPBB() ? (1 << 27) : 0;
 549             supportActionByGroups.add(Long.valueOf(supportActionBitmap));
 550         }
 551         return supportActionByGroups;
 552     }
 553
 554 }