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.List;
  13 import java.util.concurrent.CopyOnWriteArrayList;
  14 import org.opendaylight.openflowplugin.api.openflow.device.DeviceContext;
  15 import org.opendaylight.openflowplugin.api.openflow.md.util.OpenflowVersion;
  16 import org.opendaylight.openflowplugin.openflow.md.core.sal.convertor.FlowStatsResponseConvertor;
  17 import org.opendaylight.openflowplugin.openflow.md.core.sal.convertor.GroupStatsResponseConvertor;
  18 import org.opendaylight.openflowplugin.openflow.md.core.sal.convertor.MeterStatsResponseConvertor;
  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.rev100924.Counter32;
  21 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev100924.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.inventory.rev130819.NodeId;
  43 import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.statistics.rev131111.MeterConfigStatsUpdatedBuilder;
  44 import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.statistics.rev131111.MeterFeaturesUpdatedBuilder;
  45 import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.statistics.rev131111.MeterStatisticsUpdatedBuilder;
  46 import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.types.rev130918.MeterBand;
  47 import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.types.rev130918.MeterBandDrop;
  48 import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.types.rev130918.MeterBandDscpRemark;
  49 import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.types.rev130918.MeterBurst;
  50 import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.types.rev130918.MeterCapability;
  51 import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.types.rev130918.MeterKbps;
  52 import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.types.rev130918.MeterPktps;
  53 import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.types.rev130918.MeterStats;
  54 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.statistics.types.rev130925.duration.DurationBuilder;
  55 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.statistics.types.rev130925.node.connector.statistics.BytesBuilder;
  56 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.statistics.types.rev130925.node.connector.statistics.PacketsBuilder;
  57 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.FeaturesReply;
  58 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.MultipartReplyMessage;
  59 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.OfHeader;
  60 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyAggregateCase;
  61 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyFlowCase;
  62 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyGroupCase;
  63 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyGroupDescCase;
  64 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyGroupFeaturesCase;
  65 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyMeterCase;
  66 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyMeterConfigCase;
  67 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyMeterFeaturesCase;
  68 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyPortStatsCase;
  69 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyQueueCase;
  70 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyTableCase;
  71 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.aggregate._case.MultipartReplyAggregate;
  72 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.flow._case.MultipartReplyFlow;
  73 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.group._case.MultipartReplyGroup;
  74 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.group.desc._case.MultipartReplyGroupDesc;
  75 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.group.features._case.MultipartReplyGroupFeatures;
  76 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.meter._case.MultipartReplyMeter;
  77 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.meter.config._case.MultipartReplyMeterConfig;
  78 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.meter.features._case.MultipartReplyMeterFeatures;
  79 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.port.stats._case.MultipartReplyPortStats;
  80 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;
  81 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.queue._case.MultipartReplyQueue;
  82 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.queue._case.multipart.reply.queue.QueueStats;
  83 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.table._case.MultipartReplyTable;
  84 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.table._case.multipart.reply.table.TableStats;
  85 import org.opendaylight.yang.gen.v1.urn.opendaylight.port.statistics.rev131214.NodeConnectorStatisticsUpdateBuilder;
  86 import org.opendaylight.yang.gen.v1.urn.opendaylight.port.statistics.rev131214.node.connector.statistics.and.port.number.map.NodeConnectorStatisticsAndPortNumberMap;
  87 import org.opendaylight.yang.gen.v1.urn.opendaylight.port.statistics.rev131214.node.connector.statistics.and.port.number.map.NodeConnectorStatisticsAndPortNumberMapBuilder;
  88 import org.opendaylight.yang.gen.v1.urn.opendaylight.port.statistics.rev131214.node.connector.statistics.and.port.number.map.NodeConnectorStatisticsAndPortNumberMapKey;
  89 import org.opendaylight.yang.gen.v1.urn.opendaylight.queue.statistics.rev131216.QueueStatisticsUpdateBuilder;
  90 import org.opendaylight.yang.gen.v1.urn.opendaylight.queue.statistics.rev131216.queue.id.and.statistics.map.QueueIdAndStatisticsMap;
  91 import org.opendaylight.yang.gen.v1.urn.opendaylight.queue.statistics.rev131216.queue.id.and.statistics.map.QueueIdAndStatisticsMapBuilder;
  92 import org.opendaylight.yang.gen.v1.urn.opendaylight.table.types.rev131026.TableId;
  93 import org.opendaylight.yangtools.yang.binding.DataObject;
  94 import org.slf4j.Logger;
  95 import org.slf4j.LoggerFactory;
  96
  97 /**
  98  * Class converts multipart reply messages to the notification objects defined
  99  * by statistics provider (manager ). It is ment to be replaced by translators
 100  * and to be used for translating statistics data only.
 101  *
 102  * @author avishnoi@in.ibm.com
 103  */
 104 @Deprecated
 105 public class SinglePurposeMultipartReplyTranslator {
 106
 107     protected static final Logger logger = LoggerFactory
 108             .getLogger(SinglePurposeMultipartReplyTranslator.class);
 109
 110     private static FlowStatsResponseConvertor flowStatsConvertor = new FlowStatsResponseConvertor();
 111     private static GroupStatsResponseConvertor groupStatsConvertor = new GroupStatsResponseConvertor();
 112     private static MeterStatsResponseConvertor meterStatsConvertor = new MeterStatsResponseConvertor();
 113
 114
 115     public List<DataObject> translate(DeviceContext deviceContext, OfHeader msg) {
 116
 117         List<DataObject> listDataObject = new CopyOnWriteArrayList<DataObject>();
 118
 119         OpenflowVersion ofVersion = OpenflowVersion.get(deviceContext.getPrimaryConnectionContext().getFeatures().getVersion());
 120
 121         final FeaturesReply features = deviceContext.getPrimaryConnectionContext().getFeatures();
 122         if (msg instanceof MultipartReplyMessage) {
 123             MultipartReplyMessage mpReply = (MultipartReplyMessage) msg;
 124             NodeId node = this.nodeIdFromDatapathId(features.getDatapathId());
 125             switch (mpReply.getType()) {
 126                 case OFPMPFLOW: {
 127                     FlowsStatisticsUpdateBuilder message = new FlowsStatisticsUpdateBuilder();
 128                     message.setId(node);
 129                     message.setMoreReplies(mpReply.getFlags().isOFPMPFREQMORE());
 130                     message.setTransactionId(generateTransactionId(mpReply.getXid()));
 131                     MultipartReplyFlowCase caseBody = (MultipartReplyFlowCase) mpReply.getMultipartReplyBody();
 132                     MultipartReplyFlow replyBody = caseBody.getMultipartReplyFlow();
 133                     message.setFlowAndStatisticsMapList(flowStatsConvertor.toSALFlowStatsList(replyBody.getFlowStats(), features.getDatapathId(), ofVersion));
 134
 135                     listDataObject.add(message.build());
 136                     return listDataObject;
 137                 }
 138                 case OFPMPAGGREGATE: {
 139                     AggregateFlowStatisticsUpdateBuilder message = new AggregateFlowStatisticsUpdateBuilder();
 140                     message.setId(node);
 141                     message.setMoreReplies(mpReply.getFlags().isOFPMPFREQMORE());
 142                     message.setTransactionId(generateTransactionId(mpReply.getXid()));
 143
 144                     MultipartReplyAggregateCase caseBody = (MultipartReplyAggregateCase) mpReply.getMultipartReplyBody();
 145                     MultipartReplyAggregate replyBody = caseBody.getMultipartReplyAggregate();
 146                     message.setByteCount(new Counter64(replyBody.getByteCount()));
 147                     message.setPacketCount(new Counter64(replyBody.getPacketCount()));
 148                     message.setFlowCount(new Counter32(replyBody.getFlowCount()));
 149
 150                     listDataObject.add(message.build());
 151                     return listDataObject;
 152                 }
 153                 case OFPMPPORTSTATS: {
 154
 155
 156                     NodeConnectorStatisticsUpdateBuilder message = new NodeConnectorStatisticsUpdateBuilder();
 157                     message.setId(node);
 158                     message.setMoreReplies(mpReply.getFlags().isOFPMPFREQMORE());
 159                     message.setTransactionId(generateTransactionId(mpReply.getXid()));
 160
 161                     MultipartReplyPortStatsCase caseBody = (MultipartReplyPortStatsCase) mpReply.getMultipartReplyBody();
 162                     MultipartReplyPortStats replyBody = caseBody.getMultipartReplyPortStats();
 163
 164                     List<NodeConnectorStatisticsAndPortNumberMap> statsMap =
 165                             new ArrayList<NodeConnectorStatisticsAndPortNumberMap>();
 166                     for (PortStats portStats : replyBody.getPortStats()) {
 167
 168                         NodeConnectorStatisticsAndPortNumberMapBuilder statsBuilder =
 169                                 new NodeConnectorStatisticsAndPortNumberMapBuilder();
 170                         statsBuilder.setNodeConnectorId(
 171                                 InventoryDataServiceUtil.nodeConnectorIdfromDatapathPortNo(features.getDatapathId(),
 172                                         portStats.getPortNo(), ofVersion));
 173
 174                         BytesBuilder bytesBuilder = new BytesBuilder();
 175                         bytesBuilder.setReceived(portStats.getRxBytes());
 176                         bytesBuilder.setTransmitted(portStats.getTxBytes());
 177                         statsBuilder.setBytes(bytesBuilder.build());
 178
 179                         PacketsBuilder packetsBuilder = new PacketsBuilder();
 180                         packetsBuilder.setReceived(portStats.getRxPackets());
 181                         packetsBuilder.setTransmitted(portStats.getTxPackets());
 182                         statsBuilder.setPackets(packetsBuilder.build());
 183
 184                         DurationBuilder durationBuilder = new DurationBuilder();
 185                         if (portStats.getDurationSec() != null)
 186                             durationBuilder.setSecond(new Counter32(portStats.getDurationSec()));
 187                         if (portStats.getDurationNsec() != null)
 188                             durationBuilder.setNanosecond(new Counter32(portStats.getDurationNsec()));
 189                         statsBuilder.setDuration(durationBuilder.build());
 190                         statsBuilder.setCollisionCount(portStats.getCollisions());
 191                         statsBuilder.setKey(new NodeConnectorStatisticsAndPortNumberMapKey(statsBuilder.getNodeConnectorId()));
 192                         statsBuilder.setReceiveCrcError(portStats.getRxCrcErr());
 193                         statsBuilder.setReceiveDrops(portStats.getRxDropped());
 194                         statsBuilder.setReceiveErrors(portStats.getRxErrors());
 195                         statsBuilder.setReceiveFrameError(portStats.getRxFrameErr());
 196                         statsBuilder.setReceiveOverRunError(portStats.getRxOverErr());
 197                         statsBuilder.setTransmitDrops(portStats.getTxDropped());
 198                         statsBuilder.setTransmitErrors(portStats.getTxErrors());
 199
 200                         statsMap.add(statsBuilder.build());
 201                     }
 202                     message.setNodeConnectorStatisticsAndPortNumberMap(statsMap);
 203
 204
 205                     listDataObject.add(message.build());
 206                     return listDataObject;
 207                 }
 208                 case OFPMPGROUP: {
 209                     GroupStatisticsUpdatedBuilder message = new GroupStatisticsUpdatedBuilder();
 210                     message.setId(node);
 211                     message.setMoreReplies(mpReply.getFlags().isOFPMPFREQMORE());
 212                     message.setTransactionId(generateTransactionId(mpReply.getXid()));
 213                     MultipartReplyGroupCase caseBody = (MultipartReplyGroupCase) mpReply.getMultipartReplyBody();
 214                     MultipartReplyGroup replyBody = caseBody.getMultipartReplyGroup();
 215                     message.setGroupStats(groupStatsConvertor.toSALGroupStatsList(replyBody.getGroupStats()));
 216
 217                     listDataObject.add(message.build());
 218                     return listDataObject;
 219                 }
 220                 case OFPMPGROUPDESC: {
 221
 222                     GroupDescStatsUpdatedBuilder message = new GroupDescStatsUpdatedBuilder();
 223                     message.setId(node);
 224                     message.setMoreReplies(mpReply.getFlags().isOFPMPFREQMORE());
 225                     message.setTransactionId(generateTransactionId(mpReply.getXid()));
 226                     MultipartReplyGroupDescCase caseBody = (MultipartReplyGroupDescCase) mpReply.getMultipartReplyBody();
 227                     MultipartReplyGroupDesc replyBody = caseBody.getMultipartReplyGroupDesc();
 228
 229                     message.setGroupDescStats(groupStatsConvertor.toSALGroupDescStatsList(replyBody.getGroupDesc(), ofVersion));
 230
 231                     listDataObject.add(message.build());
 232                     return listDataObject;
 233                 }
 234                 case OFPMPGROUPFEATURES: {
 235                     GroupFeaturesUpdatedBuilder message = new GroupFeaturesUpdatedBuilder();
 236                     message.setId(node);
 237                     message.setMoreReplies(mpReply.getFlags().isOFPMPFREQMORE());
 238                     message.setTransactionId(generateTransactionId(mpReply.getXid()));
 239                     MultipartReplyGroupFeaturesCase caseBody = (MultipartReplyGroupFeaturesCase) mpReply.getMultipartReplyBody();
 240                     MultipartReplyGroupFeatures replyBody = caseBody.getMultipartReplyGroupFeatures();
 241                     List<Class<? extends GroupType>> supportedGroups =
 242                             new ArrayList<Class<? extends GroupType>>();
 243
 244                     if (replyBody.getTypes().isOFPGTALL()) {
 245                         supportedGroups.add(GroupAll.class);
 246                     }
 247                     if (replyBody.getTypes().isOFPGTSELECT()) {
 248                         supportedGroups.add(GroupSelect.class);
 249                     }
 250                     if (replyBody.getTypes().isOFPGTINDIRECT()) {
 251                         supportedGroups.add(GroupIndirect.class);
 252                     }
 253                     if (replyBody.getTypes().isOFPGTFF()) {
 254                         supportedGroups.add(GroupFf.class);
 255                     }
 256                     message.setGroupTypesSupported(supportedGroups);
 257                     message.setMaxGroups(replyBody.getMaxGroups());
 258
 259                     List<Class<? extends GroupCapability>> supportedCapabilities =
 260                             new ArrayList<Class<? extends GroupCapability>>();
 261
 262                     if (replyBody.getCapabilities().isOFPGFCCHAINING()) {
 263                         supportedCapabilities.add(Chaining.class);
 264                     }
 265                     if (replyBody.getCapabilities().isOFPGFCCHAININGCHECKS()) {
 266                         supportedCapabilities.add(ChainingChecks.class);
 267                     }
 268                     if (replyBody.getCapabilities().isOFPGFCSELECTLIVENESS()) {
 269                         supportedCapabilities.add(SelectLiveness.class);
 270                     }
 271                     if (replyBody.getCapabilities().isOFPGFCSELECTWEIGHT()) {
 272                         supportedCapabilities.add(SelectWeight.class);
 273                     }
 274
 275                     message.setGroupCapabilitiesSupported(supportedCapabilities);
 276
 277                     message.setActions(getGroupActionsSupportBitmap(replyBody.getActionsBitmap()));
 278                     listDataObject.add(message.build());
 279
 280                     return listDataObject;
 281                 }
 282                 case OFPMPMETER: {
 283                     MeterStatisticsUpdatedBuilder message = new MeterStatisticsUpdatedBuilder();
 284                     message.setId(node);
 285                     message.setMoreReplies(mpReply.getFlags().isOFPMPFREQMORE());
 286                     message.setTransactionId(generateTransactionId(mpReply.getXid()));
 287
 288                     MultipartReplyMeterCase caseBody = (MultipartReplyMeterCase) mpReply.getMultipartReplyBody();
 289                     MultipartReplyMeter replyBody = caseBody.getMultipartReplyMeter();
 290                     message.setMeterStats(meterStatsConvertor.toSALMeterStatsList(replyBody.getMeterStats()));
 291
 292                     listDataObject.add(message.build());
 293                     return listDataObject;
 294                 }
 295                 case OFPMPMETERCONFIG: {
 296
 297                     MeterConfigStatsUpdatedBuilder message = new MeterConfigStatsUpdatedBuilder();
 298                     message.setId(node);
 299                     message.setMoreReplies(mpReply.getFlags().isOFPMPFREQMORE());
 300                     message.setTransactionId(generateTransactionId(mpReply.getXid()));
 301
 302                     MultipartReplyMeterConfigCase caseBody = (MultipartReplyMeterConfigCase) mpReply.getMultipartReplyBody();
 303                     MultipartReplyMeterConfig replyBody = caseBody.getMultipartReplyMeterConfig();
 304                     message.setMeterConfigStats(meterStatsConvertor.toSALMeterConfigList(replyBody.getMeterConfig()));
 305
 306                     listDataObject.add(message.build());
 307                     return listDataObject;
 308                 }
 309                 case OFPMPMETERFEATURES: {
 310                     //Convert OF message and send it to SAL listener
 311                     MeterFeaturesUpdatedBuilder message = new MeterFeaturesUpdatedBuilder();
 312                     message.setId(node);
 313                     message.setMoreReplies(mpReply.getFlags().isOFPMPFREQMORE());
 314                     message.setTransactionId(generateTransactionId(mpReply.getXid()));
 315
 316                     MultipartReplyMeterFeaturesCase caseBody = (MultipartReplyMeterFeaturesCase) mpReply.getMultipartReplyBody();
 317                     MultipartReplyMeterFeatures replyBody = caseBody.getMultipartReplyMeterFeatures();
 318                     message.setMaxBands(replyBody.getMaxBands());
 319                     message.setMaxColor(replyBody.getMaxColor());
 320                     message.setMaxMeter(new Counter32(replyBody.getMaxMeter()));
 321
 322                     List<Class<? extends MeterCapability>> supportedCapabilities =
 323                             new ArrayList<Class<? extends MeterCapability>>();
 324                     if (replyBody.getCapabilities().isOFPMFBURST()) {
 325                         supportedCapabilities.add(MeterBurst.class);
 326                     }
 327                     if (replyBody.getCapabilities().isOFPMFKBPS()) {
 328                         supportedCapabilities.add(MeterKbps.class);
 329
 330                     }
 331                     if (replyBody.getCapabilities().isOFPMFPKTPS()) {
 332                         supportedCapabilities.add(MeterPktps.class);
 333
 334                     }
 335                     if (replyBody.getCapabilities().isOFPMFSTATS()) {
 336                         supportedCapabilities.add(MeterStats.class);
 337
 338                     }
 339                     message.setMeterCapabilitiesSupported(supportedCapabilities);
 340
 341                     List<Class<? extends MeterBand>> supportedMeterBand =
 342                             new ArrayList<Class<? extends MeterBand>>();
 343                     if (replyBody.getBandTypes().isOFPMBTDROP()) {
 344                         supportedMeterBand.add(MeterBandDrop.class);
 345                     }
 346                     if (replyBody.getBandTypes().isOFPMBTDSCPREMARK()) {
 347                         supportedMeterBand.add(MeterBandDscpRemark.class);
 348                     }
 349                     message.setMeterBandSupported(supportedMeterBand);
 350                     listDataObject.add(message.build());
 351
 352                     return listDataObject;
 353                 }
 354                 case OFPMPTABLE: {
 355
 356                     FlowTableStatisticsUpdateBuilder message = new FlowTableStatisticsUpdateBuilder();
 357                     message.setId(node);
 358                     message.setMoreReplies(mpReply.getFlags().isOFPMPFREQMORE());
 359                     message.setTransactionId(generateTransactionId(mpReply.getXid()));
 360
 361                     MultipartReplyTableCase caseBody = (MultipartReplyTableCase) mpReply.getMultipartReplyBody();
 362                     MultipartReplyTable replyBody = caseBody.getMultipartReplyTable();
 363                     List<TableStats> swTablesStats = replyBody.getTableStats();
 364
 365                     List<FlowTableAndStatisticsMap> salFlowStats = new ArrayList<FlowTableAndStatisticsMap>();
 366                     for (TableStats swTableStats : swTablesStats) {
 367                         FlowTableAndStatisticsMapBuilder statisticsBuilder = new FlowTableAndStatisticsMapBuilder();
 368
 369                         statisticsBuilder.setActiveFlows(new Counter32(swTableStats.getActiveCount()));
 370                         statisticsBuilder.setPacketsLookedUp(new Counter64(swTableStats.getLookupCount()));
 371                         statisticsBuilder.setPacketsMatched(new Counter64(swTableStats.getMatchedCount()));
 372                         statisticsBuilder.setTableId(new TableId(swTableStats.getTableId()));
 373                         salFlowStats.add(statisticsBuilder.build());
 374                     }
 375
 376                     message.setFlowTableAndStatisticsMap(salFlowStats);
 377                     listDataObject.add(message.build());
 378                     return listDataObject;
 379                 }
 380                 case OFPMPQUEUE: {
 381
 382                     QueueStatisticsUpdateBuilder message = new QueueStatisticsUpdateBuilder();
 383                     message.setId(node);
 384                     message.setMoreReplies(mpReply.getFlags().isOFPMPFREQMORE());
 385                     message.setTransactionId(generateTransactionId(mpReply.getXid()));
 386
 387                     MultipartReplyQueueCase caseBody = (MultipartReplyQueueCase) mpReply.getMultipartReplyBody();
 388                     MultipartReplyQueue replyBody = caseBody.getMultipartReplyQueue();
 389
 390                     List<QueueIdAndStatisticsMap> statsMap =
 391                             new ArrayList<QueueIdAndStatisticsMap>();
 392
 393                     for (QueueStats queueStats : replyBody.getQueueStats()) {
 394
 395                         QueueIdAndStatisticsMapBuilder statsBuilder =
 396                                 new QueueIdAndStatisticsMapBuilder();
 397                         statsBuilder.setNodeConnectorId(
 398                                 InventoryDataServiceUtil.nodeConnectorIdfromDatapathPortNo(features.getDatapathId(),
 399                                         queueStats.getPortNo(), ofVersion));
 400                         statsBuilder.setTransmissionErrors(new Counter64(queueStats.getTxErrors()));
 401                         statsBuilder.setTransmittedBytes(new Counter64(queueStats.getTxBytes()));
 402                         statsBuilder.setTransmittedPackets(new Counter64(queueStats.getTxPackets()));
 403
 404                         DurationBuilder durationBuilder = new DurationBuilder();
 405                         durationBuilder.setSecond(new Counter32(queueStats.getDurationSec()));
 406                         durationBuilder.setNanosecond(new Counter32(queueStats.getDurationNsec()));
 407                         statsBuilder.setDuration(durationBuilder.build());
 408
 409                         statsBuilder.setQueueId(new QueueId(queueStats.getQueueId()));
 410                         statsBuilder.setNodeConnectorId(InventoryDataServiceUtil.nodeConnectorIdfromDatapathPortNo(features.getDatapathId(),
 411                                 queueStats.getPortNo(), ofVersion));
 412
 413                         statsMap.add(statsBuilder.build());
 414                     }
 415                     message.setQueueIdAndStatisticsMap(statsMap);
 416
 417                     listDataObject.add(message.build());
 418                     return listDataObject;
 419                 }
 420
 421                 default:
 422                     return listDataObject;
 423             }
 424         }
 425
 426         return listDataObject;
 427     }
 428
 429     private NodeId nodeIdFromDatapathId(BigInteger datapathId) {
 430         String current = datapathId.toString();
 431         return new NodeId("openflow:" + current);
 432     }
 433
 434     private TransactionId generateTransactionId(Long xid) {
 435         BigInteger bigIntXid = BigInteger.valueOf(xid);
 436         return new TransactionId(bigIntXid);
 437
 438     }
 439
 440     /*
 441      * Method returns the bitmap of actions supported by each group.
 442      * TODO: My recommendation would be, its good to have a respective model of
 443      * 'type bits', which will generate a class where all these flags will eventually
 444      * be stored as boolean. It will be convenient for application to check the
 445      * supported action, rather then doing bitmap operation.
 446      * @param actionsSupported
 447      * @return
 448      */
 449     private List<Long> getGroupActionsSupportBitmap(List<org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.ActionType> actionsSupported) {
 450         List<Long> supportActionByGroups = new ArrayList<Long>();
 451         for (org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.ActionType supportedActions : actionsSupported) {
 452             long supportActionBitmap = 0;
 453             supportActionBitmap |= supportedActions.isOFPATOUTPUT() ? (1 << 0) : 0;
 454             supportActionBitmap |= supportedActions.isOFPATCOPYTTLOUT() ? (1 << 11) : 0;
 455             supportActionBitmap |= supportedActions.isOFPATCOPYTTLIN() ? (1 << 12) : 0;
 456             supportActionBitmap |= supportedActions.isOFPATSETMPLSTTL() ? (1 << 15) : 0;
 457             supportActionBitmap |= supportedActions.isOFPATDECMPLSTTL() ? (1 << 16) : 0;
 458             supportActionBitmap |= supportedActions.isOFPATPUSHVLAN() ? (1 << 17) : 0;
 459             supportActionBitmap |= supportedActions.isOFPATPOPVLAN() ? (1 << 18) : 0;
 460             supportActionBitmap |= supportedActions.isOFPATPUSHMPLS() ? (1 << 19) : 0;
 461             supportActionBitmap |= supportedActions.isOFPATPOPMPLS() ? (1 << 20) : 0;
 462             supportActionBitmap |= supportedActions.isOFPATSETQUEUE() ? (1 << 21) : 0;
 463             supportActionBitmap |= supportedActions.isOFPATGROUP() ? (1 << 22) : 0;
 464             supportActionBitmap |= supportedActions.isOFPATSETNWTTL() ? (1 << 23) : 0;
 465             supportActionBitmap |= supportedActions.isOFPATDECNWTTL() ? (1 << 24) : 0;
 466             supportActionBitmap |= supportedActions.isOFPATSETFIELD() ? (1 << 25) : 0;
 467             supportActionBitmap |= supportedActions.isOFPATPUSHPBB() ? (1 << 26) : 0;
 468             supportActionBitmap |= supportedActions.isOFPATPOPPBB() ? (1 << 27) : 0;
 469             supportActionByGroups.add(Long.valueOf(supportActionBitmap));
 470         }
 471         return supportActionByGroups;
 472     }
 473
 474 }