openflowjava/openflow-protocol-impl/src/main/java/org/opendaylight/openflowjava/protocol/impl/serialization/factories/MultipartRequestInputFactory.java

   1 /*
   2  * Copyright (c) 2013 Pantheon Technologies s.r.o. 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
   9 package org.opendaylight.openflowjava.protocol.impl.serialization.factories;
  10
  11 import io.netty.buffer.ByteBuf;
  12 import java.nio.charset.StandardCharsets;
  13 import java.util.List;
  14 import org.opendaylight.openflowjava.protocol.api.extensibility.OFSerializer;
  15 import org.opendaylight.openflowjava.protocol.api.extensibility.SerializerRegistry;
  16 import org.opendaylight.openflowjava.protocol.api.extensibility.SerializerRegistryInjector;
  17 import org.opendaylight.openflowjava.protocol.api.keys.MessageTypeKey;
  18 import org.opendaylight.openflowjava.protocol.api.util.EncodeConstants;
  19 import org.opendaylight.openflowjava.protocol.impl.util.ListSerializer;
  20 import org.opendaylight.openflowjava.protocol.impl.util.TypeKeyMaker;
  21 import org.opendaylight.openflowjava.protocol.impl.util.TypeKeyMakerFactory;
  22 import org.opendaylight.openflowjava.util.ByteBufUtils;
  23 import org.opendaylight.openflowjava.util.ExperimenterSerializerKeyFactory;
  24 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev150225.ActionRelatedTableFeatureProperty;
  25 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev150225.ExperimenterIdTableFeatureProperty;
  26 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev150225.InstructionRelatedTableFeatureProperty;
  27 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev150225.NextTableRelatedTableFeatureProperty;
  28 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev150225.OxmRelatedTableFeatureProperty;
  29 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev150225.table.features.properties.container.table.feature.properties.NextTableIds;
  30 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.actions.grouping.Action;
  31 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.instruction.rev130731.instructions.grouping.Instruction;
  32 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.MultipartRequestFlags;
  33 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.TableConfig;
  34 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.TableFeaturesPropType;
  35 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.entries.grouping.MatchEntry;
  36 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.grouping.Match;
  37 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.MultipartRequestInput;
  38 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.experimenter.core.ExperimenterDataOfChoice;
  39 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.MultipartRequestBody;
  40 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.MultipartRequestAggregateCase;
  41 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.MultipartRequestDescCase;
  42 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.MultipartRequestExperimenterCase;
  43 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.MultipartRequestFlowCase;
  44 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.MultipartRequestGroupCase;
  45 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.MultipartRequestGroupDescCase;
  46 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.MultipartRequestGroupFeaturesCase;
  47 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.MultipartRequestMeterCase;
  48 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.MultipartRequestMeterConfigCase;
  49 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.MultipartRequestMeterFeaturesCase;
  50 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.MultipartRequestPortDescCase;
  51 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.MultipartRequestPortStatsCase;
  52 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.MultipartRequestQueueCase;
  53 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.MultipartRequestTableCase;
  54 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.MultipartRequestTableFeaturesCase;
  55 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.multipart.request.aggregate._case.MultipartRequestAggregate;
  56 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.multipart.request.experimenter._case.MultipartRequestExperimenter;
  57 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.multipart.request.flow._case.MultipartRequestFlow;
  58 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.multipart.request.group._case.MultipartRequestGroup;
  59 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.multipart.request.meter._case.MultipartRequestMeter;
  60 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.multipart.request.meter.config._case.MultipartRequestMeterConfig;
  61 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.multipart.request.port.stats._case.MultipartRequestPortStats;
  62 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.multipart.request.queue._case.MultipartRequestQueue;
  63 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.multipart.request.table.features._case.MultipartRequestTableFeatures;
  64 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.multipart.request.table.features._case.multipart.request.table.features.TableFeatures;
  65 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.table.features.properties.grouping.TableFeatureProperties;
  66
  67 /**
  68  * Translates MultipartRequest messages.
  69  *
  70  * @author timotej.kubas
  71  * @author michal.polkorab
  72  */
  73 public class MultipartRequestInputFactory implements OFSerializer<MultipartRequestInput>, SerializerRegistryInjector {
  74     private static final byte MESSAGE_TYPE = 18;
  75     private static final byte PADDING_IN_MULTIPART_REQUEST_MESSAGE = 4;
  76     private static final byte INSTRUCTIONS_CODE = 0;
  77     private static final byte INSTRUCTIONS_MISS_CODE = 1;
  78     private static final byte NEXT_TABLE_CODE = 2;
  79     private static final byte NEXT_TABLE_MISS_CODE = 3;
  80     private static final byte WRITE_ACTIONS_CODE = 4;
  81     private static final byte WRITE_ACTIONS_MISS_CODE = 5;
  82     private static final byte APPLY_ACTIONS_CODE = 6;
  83     private static final byte APPLY_ACTIONS_MISS_CODE = 7;
  84     private static final byte MATCH_CODE = 8;
  85     private static final byte WILDCARDS_CODE = 10;
  86     private static final byte WRITE_SETFIELD_CODE = 12;
  87     private static final byte WRITE_SETFIELD_MISS_CODE = 13;
  88     private static final byte APPLY_SETFIELD_CODE = 14;
  89     private static final byte APPLY_SETFIELD_MISS_CODE = 15;
  90     private static final byte PADDING_IN_MULTIPART_REQUEST_FLOW_BODY_01 = 3;
  91     private static final byte PADDING_IN_MULTIPART_REQUEST_FLOW_BODY_02 = 4;
  92     private static final byte PADDING_IN_MULTIPART_REQUEST_AGREGGATE_BODY_01 = 3;
  93     private static final byte PADDING_IN_MULTIPART_REQUEST_AGREGGATE_BODY_02 = 4;
  94     private static final byte PADDING_IN_MULTIPART_REQUEST_PORTSTATS_BODY = 4;
  95     private static final byte PADDING_IN_MULTIPART_REQUEST_GROUP_BODY = 4;
  96     private static final byte PADDING_IN_MULTIPART_REQUEST_METER_BODY = 4;
  97     private static final byte PADDING_IN_MULTIPART_REQUEST_METER_CONFIG_BODY = 4;
  98     private static final byte PADDING_IN_MULTIPART_REQUEST_TABLE_FEATURES_BODY = 5;
  99     private SerializerRegistry registry;
 100
 101     @Override
 102     public void serialize(final MultipartRequestInput message, final ByteBuf outBuffer) {
 103         ByteBufUtils.writeOFHeader(MESSAGE_TYPE, message, outBuffer, EncodeConstants.EMPTY_LENGTH);
 104         outBuffer.writeShort(message.getType().getIntValue());
 105         outBuffer.writeShort(createMultipartRequestFlagsBitmask(message.getFlags()));
 106         outBuffer.writeZero(PADDING_IN_MULTIPART_REQUEST_MESSAGE);
 107
 108         if (message.getMultipartRequestBody() instanceof MultipartRequestDescCase) {
 109             serializeDescBody();
 110         } else if (message.getMultipartRequestBody() instanceof MultipartRequestFlowCase) {
 111             serializeFlowBody(message.getMultipartRequestBody(), outBuffer);
 112         } else if (message.getMultipartRequestBody() instanceof MultipartRequestAggregateCase) {
 113             serializeAggregateBody(message.getMultipartRequestBody(), outBuffer);
 114         } else if (message.getMultipartRequestBody() instanceof MultipartRequestTableCase) {
 115             serializeTableBody();
 116         } else if (message.getMultipartRequestBody() instanceof MultipartRequestPortStatsCase) {
 117             serializePortStatsBody(message.getMultipartRequestBody(), outBuffer);
 118         } else if (message.getMultipartRequestBody() instanceof MultipartRequestQueueCase) {
 119             serializeQueueBody(message.getMultipartRequestBody(), outBuffer);
 120         } else if (message.getMultipartRequestBody() instanceof MultipartRequestGroupCase) {
 121             serializeeGroupStatsBody(message.getMultipartRequestBody(), outBuffer);
 122         } else if (message.getMultipartRequestBody() instanceof MultipartRequestGroupDescCase) {
 123             serializeGroupDescBody();
 124         } else if (message.getMultipartRequestBody() instanceof MultipartRequestGroupFeaturesCase) {
 125             serializeGroupFeaturesBody();
 126         } else if (message.getMultipartRequestBody() instanceof MultipartRequestMeterCase) {
 127             serializeMeterBody(message.getMultipartRequestBody(), outBuffer);
 128         } else if (message.getMultipartRequestBody() instanceof MultipartRequestMeterConfigCase) {
 129             serializeMeterConfigBody(message.getMultipartRequestBody(), outBuffer);
 130         } else if (message.getMultipartRequestBody() instanceof MultipartRequestMeterFeaturesCase) {
 131             serializeMeterFeaturesBody();
 132         } else if (message.getMultipartRequestBody() instanceof MultipartRequestTableFeaturesCase) {
 133             serializeTableFeaturesBody(message.getMultipartRequestBody(), outBuffer);
 134         } else if (message.getMultipartRequestBody() instanceof MultipartRequestPortDescCase) {
 135             serializePortDescBody();
 136         } else if (message.getMultipartRequestBody() instanceof MultipartRequestExperimenterCase) {
 137             serializeExperimenterBody(message, outBuffer);
 138         }
 139         ByteBufUtils.updateOFHeaderLength(outBuffer);
 140     }
 141
 142     private void serializeExperimenterBody(final MultipartRequestInput message,
 143             final ByteBuf outBuffer) {
 144         MultipartRequestExperimenterCase expCase =
 145                 (MultipartRequestExperimenterCase) message.getMultipartRequestBody();
 146         MultipartRequestExperimenter experimenter = expCase.getMultipartRequestExperimenter();
 147         final long expId = experimenter.getExperimenter().getValue().longValue();
 148         final long expType = experimenter.getExpType().longValue();
 149
 150         // write experimenterId and type
 151         outBuffer.writeInt((int) expId);
 152         outBuffer.writeInt((int) expType);
 153
 154         // serialize experimenter data
 155         OFSerializer<ExperimenterDataOfChoice> serializer = registry.getSerializer(
 156                 ExperimenterSerializerKeyFactory.createMultipartRequestSerializerKey(
 157                         EncodeConstants.OF13_VERSION_ID, expId, expType));
 158         serializer.serialize(experimenter.getExperimenterDataOfChoice(), outBuffer);
 159     }
 160
 161     private static int createMultipartRequestFlagsBitmask(final MultipartRequestFlags flags) {
 162         return ByteBufUtils.fillBitMask(0, flags.isOFPMPFREQMORE());
 163     }
 164
 165     private void serializeDescBody() {
 166         // The body of MultiPartRequestDesc is empty
 167     }
 168
 169     private void serializeTableBody() {
 170      // The body of MultiPartTable is empty
 171     }
 172
 173     private void serializeGroupDescBody() {
 174      // The body of MultiPartRequestGroupDesc is empty
 175     }
 176
 177     private void serializeGroupFeaturesBody() {
 178      // The body of MultiPartRequestGroupFeatures is empty
 179     }
 180
 181     private void serializeMeterFeaturesBody() {
 182      // The body of MultiPartMeterFeatures is empty
 183     }
 184
 185     private void serializePortDescBody() {
 186      // The body of MultiPartPortDesc is empty
 187     }
 188
 189     private void serializeFlowBody(final MultipartRequestBody multipartRequestBody, final ByteBuf output) {
 190         MultipartRequestFlowCase flowCase = (MultipartRequestFlowCase) multipartRequestBody;
 191         MultipartRequestFlow flow = flowCase.getMultipartRequestFlow();
 192         output.writeByte(flow.getTableId().byteValue());
 193         output.writeZero(PADDING_IN_MULTIPART_REQUEST_FLOW_BODY_01);
 194         output.writeInt(flow.getOutPort().intValue());
 195         output.writeInt(flow.getOutGroup().intValue());
 196         output.writeZero(PADDING_IN_MULTIPART_REQUEST_FLOW_BODY_02);
 197         output.writeLong(flow.getCookie().longValue());
 198         output.writeLong(flow.getCookieMask().longValue());
 199         OFSerializer<Match> serializer = registry.getSerializer(new MessageTypeKey<>(
 200                 EncodeConstants.OF13_VERSION_ID, Match.class));
 201         serializer.serialize(flow.getMatch(), output);
 202     }
 203
 204     private void serializeAggregateBody(final MultipartRequestBody multipartRequestBody, final ByteBuf output) {
 205         MultipartRequestAggregateCase aggregateCase = (MultipartRequestAggregateCase) multipartRequestBody;
 206         MultipartRequestAggregate aggregate = aggregateCase.getMultipartRequestAggregate();
 207         output.writeByte(aggregate.getTableId().byteValue());
 208         output.writeZero(PADDING_IN_MULTIPART_REQUEST_AGREGGATE_BODY_01);
 209         output.writeInt(aggregate.getOutPort().intValue());
 210         output.writeInt(aggregate.getOutGroup().intValue());
 211         output.writeZero(PADDING_IN_MULTIPART_REQUEST_AGREGGATE_BODY_02);
 212         output.writeLong(aggregate.getCookie().longValue());
 213         output.writeLong(aggregate.getCookieMask().longValue());
 214         OFSerializer<Match> serializer = registry.getSerializer(new MessageTypeKey<>(
 215                 EncodeConstants.OF13_VERSION_ID, Match.class));
 216         serializer.serialize(aggregate.getMatch(), output);
 217     }
 218
 219     private static void serializePortStatsBody(final MultipartRequestBody multipartRequestBody, final ByteBuf output) {
 220         MultipartRequestPortStatsCase portstatsCase = (MultipartRequestPortStatsCase) multipartRequestBody;
 221         MultipartRequestPortStats portstats = portstatsCase.getMultipartRequestPortStats();
 222         output.writeInt(portstats.getPortNo().intValue());
 223         output.writeZero(PADDING_IN_MULTIPART_REQUEST_PORTSTATS_BODY);
 224     }
 225
 226     private static void serializeQueueBody(final MultipartRequestBody multipartRequestBody, final ByteBuf output) {
 227         MultipartRequestQueueCase queueCase = (MultipartRequestQueueCase) multipartRequestBody;
 228         MultipartRequestQueue queue = queueCase.getMultipartRequestQueue();
 229         output.writeInt(queue.getPortNo().intValue());
 230         output.writeInt(queue.getQueueId().intValue());
 231     }
 232
 233     private static void serializeeGroupStatsBody(final MultipartRequestBody multipartRequestBody,
 234             final ByteBuf output) {
 235         MultipartRequestGroupCase groupStatsCase = (MultipartRequestGroupCase) multipartRequestBody;
 236         MultipartRequestGroup groupStats = groupStatsCase.getMultipartRequestGroup();
 237         output.writeInt(groupStats.getGroupId().getValue().intValue());
 238         output.writeZero(PADDING_IN_MULTIPART_REQUEST_GROUP_BODY);
 239     }
 240
 241     private static void serializeMeterBody(final MultipartRequestBody multipartRequestBody, final ByteBuf output) {
 242         MultipartRequestMeterCase meterCase = (MultipartRequestMeterCase) multipartRequestBody;
 243         MultipartRequestMeter meter = meterCase.getMultipartRequestMeter();
 244         output.writeInt(meter.getMeterId().getValue().intValue());
 245         output.writeZero(PADDING_IN_MULTIPART_REQUEST_METER_BODY);
 246     }
 247
 248     private static void serializeMeterConfigBody(final MultipartRequestBody multipartRequestBody,
 249             final ByteBuf output) {
 250         MultipartRequestMeterConfigCase meterConfigCase = (MultipartRequestMeterConfigCase) multipartRequestBody;
 251         MultipartRequestMeterConfig meterConfig = meterConfigCase.getMultipartRequestMeterConfig();
 252         output.writeInt(meterConfig.getMeterId().getValue().intValue());
 253         output.writeZero(PADDING_IN_MULTIPART_REQUEST_METER_CONFIG_BODY);
 254     }
 255
 256     private void serializeTableFeaturesBody(final MultipartRequestBody multipartRequestBody, final ByteBuf output) {
 257         if (multipartRequestBody != null) {
 258             MultipartRequestTableFeaturesCase tableFeaturesCase =
 259                     (MultipartRequestTableFeaturesCase)multipartRequestBody;
 260             MultipartRequestTableFeatures tableFeatures = tableFeaturesCase.getMultipartRequestTableFeatures();
 261             if (tableFeatures.getTableFeatures() != null) {
 262                 for (TableFeatures currTableFeature : tableFeatures.getTableFeatures()) {
 263                     final int tableFeatureLengthIndex = output.writerIndex();
 264                     output.writeShort(EncodeConstants.EMPTY_LENGTH);
 265                     output.writeByte(currTableFeature.getTableId());
 266                     output.writeZero(PADDING_IN_MULTIPART_REQUEST_TABLE_FEATURES_BODY);
 267                     final byte[] nameBytes = currTableFeature.getName().getBytes(StandardCharsets.UTF_8);
 268                     output.writeBytes(nameBytes);
 269                     output.writeZero(32 - nameBytes.length);
 270                     output.writeLong(currTableFeature.getMetadataMatch().longValue());
 271                     output.writeLong(currTableFeature.getMetadataWrite().longValue());
 272                     output.writeInt(createTableConfigBitmask(currTableFeature.getConfig()));
 273                     output.writeInt(currTableFeature.getMaxEntries().intValue());
 274                     writeTableFeatureProperties(output, currTableFeature.getTableFeatureProperties());
 275                     output.setShort(tableFeatureLengthIndex, output.writerIndex() - tableFeatureLengthIndex);
 276                 }
 277             }
 278         }
 279     }
 280
 281     private void writeTableFeatureProperties(final ByteBuf output, final List<TableFeatureProperties> props) {
 282         if (props != null) {
 283             for (TableFeatureProperties property : props) {
 284                 TableFeaturesPropType type = property.getType();
 285                 if (type.equals(TableFeaturesPropType.OFPTFPTINSTRUCTIONS)) {
 286                     writeInstructionRelatedTableProperty(output, property, INSTRUCTIONS_CODE);
 287                 } else if (type.equals(TableFeaturesPropType.OFPTFPTINSTRUCTIONSMISS)) {
 288                     writeInstructionRelatedTableProperty(output, property, INSTRUCTIONS_MISS_CODE);
 289                 } else if (type.equals(TableFeaturesPropType.OFPTFPTNEXTTABLES)) {
 290                     writeNextTableRelatedTableProperty(output, property, NEXT_TABLE_CODE);
 291                 } else if (type.equals(TableFeaturesPropType.OFPTFPTNEXTTABLESMISS)) {
 292                     writeNextTableRelatedTableProperty(output, property, NEXT_TABLE_MISS_CODE);
 293                 } else if (type.equals(TableFeaturesPropType.OFPTFPTWRITEACTIONS)) {
 294                     writeActionsRelatedTableProperty(output, property, WRITE_ACTIONS_CODE);
 295                 } else if (type.equals(TableFeaturesPropType.OFPTFPTWRITEACTIONSMISS)) {
 296                     writeActionsRelatedTableProperty(output, property, WRITE_ACTIONS_MISS_CODE);
 297                 } else if (type.equals(TableFeaturesPropType.OFPTFPTAPPLYACTIONS)) {
 298                     writeActionsRelatedTableProperty(output, property, APPLY_ACTIONS_CODE);
 299                 } else if (type.equals(TableFeaturesPropType.OFPTFPTAPPLYACTIONSMISS)) {
 300                     writeActionsRelatedTableProperty(output, property, APPLY_ACTIONS_MISS_CODE);
 301                 } else if (type.equals(TableFeaturesPropType.OFPTFPTMATCH)) {
 302                     writeOxmRelatedTableProperty(output, property, MATCH_CODE);
 303                 } else if (type.equals(TableFeaturesPropType.OFPTFPTWILDCARDS)) {
 304                     writeOxmRelatedTableProperty(output, property, WILDCARDS_CODE);
 305                 } else if (type.equals(TableFeaturesPropType.OFPTFPTWRITESETFIELD)) {
 306                     writeOxmRelatedTableProperty(output, property, WRITE_SETFIELD_CODE);
 307                 } else if (type.equals(TableFeaturesPropType.OFPTFPTWRITESETFIELDMISS)) {
 308                     writeOxmRelatedTableProperty(output, property, WRITE_SETFIELD_MISS_CODE);
 309                 } else if (type.equals(TableFeaturesPropType.OFPTFPTAPPLYSETFIELD)) {
 310                     writeOxmRelatedTableProperty(output, property, APPLY_SETFIELD_CODE);
 311                 } else if (type.equals(TableFeaturesPropType.OFPTFPTAPPLYSETFIELDMISS)) {
 312                     writeOxmRelatedTableProperty(output, property, APPLY_SETFIELD_MISS_CODE);
 313                 } else if (type.equals(TableFeaturesPropType.OFPTFPTEXPERIMENTER)) {
 314                     writeExperimenterRelatedTableProperty(output, property);
 315                 } else if (type.equals(TableFeaturesPropType.OFPTFPTEXPERIMENTERMISS)) {
 316                     writeExperimenterRelatedTableProperty(output, property);
 317                 }
 318             }
 319         }
 320     }
 321
 322     private void writeInstructionRelatedTableProperty(final ByteBuf output,
 323             final TableFeatureProperties property, final byte code) {
 324         final int startIndex = output.writerIndex();
 325         output.writeShort(code);
 326         int lengthIndex = output.writerIndex();
 327         output.writeShort(EncodeConstants.EMPTY_LENGTH);
 328         List<Instruction> instructions = property.getAugmentation(
 329                 InstructionRelatedTableFeatureProperty.class).getInstruction();
 330         if (instructions != null) {
 331             TypeKeyMaker<Instruction> keyMaker = TypeKeyMakerFactory
 332                     .createInstructionKeyMaker(EncodeConstants.OF13_VERSION_ID);
 333             ListSerializer.serializeHeaderList(instructions, keyMaker, registry, output);
 334         }
 335         int length = output.writerIndex() - startIndex;
 336         output.setShort(lengthIndex, length);
 337         output.writeZero(paddingNeeded(length));
 338     }
 339
 340     private static void writeNextTableRelatedTableProperty(final ByteBuf output,
 341             final TableFeatureProperties property, final byte code) {
 342         final int startIndex = output.writerIndex();
 343         output.writeShort(code);
 344         int lengthIndex = output.writerIndex();
 345         output.writeShort(EncodeConstants.EMPTY_LENGTH);
 346         List<NextTableIds> nextTableIds = property.getAugmentation(
 347                 NextTableRelatedTableFeatureProperty.class).getNextTableIds();
 348         if (nextTableIds != null) {
 349             for (NextTableIds next : nextTableIds) {
 350                 output.writeByte(next.getTableId());
 351             }
 352         }
 353         int length = output.writerIndex() - startIndex;
 354         output.setShort(lengthIndex, length);
 355         output.writeZero(paddingNeeded(length));
 356     }
 357
 358     private static int paddingNeeded(final int length) {
 359         int paddingRemainder = length % EncodeConstants.PADDING;
 360         int result = 0;
 361         if (paddingRemainder != 0) {
 362             result = EncodeConstants.PADDING - paddingRemainder;
 363         }
 364         return result;
 365     }
 366
 367     private void writeActionsRelatedTableProperty(final ByteBuf output,
 368             final TableFeatureProperties property, final byte code) {
 369         final int startIndex = output.writerIndex();
 370         output.writeShort(code);
 371         int lengthIndex = output.writerIndex();
 372         output.writeShort(EncodeConstants.EMPTY_LENGTH);
 373         List<Action> actions = property.getAugmentation(ActionRelatedTableFeatureProperty.class).getAction();
 374         if (actions != null) {
 375             TypeKeyMaker<Action> keyMaker = TypeKeyMakerFactory
 376                     .createActionKeyMaker(EncodeConstants.OF13_VERSION_ID);
 377             ListSerializer.serializeHeaderList(actions, keyMaker, registry, output);
 378         }
 379         int length = output.writerIndex() - startIndex;
 380         output.setShort(lengthIndex, length);
 381         output.writeZero(paddingNeeded(length));
 382     }
 383
 384     private void writeOxmRelatedTableProperty(final ByteBuf output,
 385             final TableFeatureProperties property, final byte code) {
 386         final int startIndex = output.writerIndex();
 387         output.writeShort(code);
 388         int lengthIndex = output.writerIndex();
 389         output.writeShort(EncodeConstants.EMPTY_LENGTH);
 390         List<MatchEntry> entries = property.getAugmentation(OxmRelatedTableFeatureProperty.class).getMatchEntry();
 391         if (entries != null) {
 392             TypeKeyMaker<MatchEntry> keyMaker = TypeKeyMakerFactory
 393                     .createMatchEntriesKeyMaker(EncodeConstants.OF13_VERSION_ID);
 394             ListSerializer.serializeHeaderList(entries, keyMaker, registry, output);
 395         }
 396         int length = output.writerIndex() - startIndex;
 397         output.setShort(lengthIndex, length);
 398         output.writeZero(paddingNeeded(length));
 399     }
 400
 401     private void writeExperimenterRelatedTableProperty(final ByteBuf output,
 402             final TableFeatureProperties property) {
 403         long expId = property.getAugmentation(ExperimenterIdTableFeatureProperty.class).getExperimenter().getValue();
 404         OFSerializer<TableFeatureProperties> serializer = registry.getSerializer(
 405                 ExperimenterSerializerKeyFactory.createMultipartRequestTFSerializerKey(
 406                         EncodeConstants.OF13_VERSION_ID, expId));
 407         serializer.serialize(property, output);
 408     }
 409
 410     private static int createTableConfigBitmask(final TableConfig tableConfig) {
 411         return ByteBufUtils.fillBitMask(3, tableConfig.isOFPTCDEPRECATEDMASK());
 412     }
 413
 414     @Override
 415     public void injectSerializerRegistry(final SerializerRegistry serializerRegistry) {
 416         this.registry = serializerRegistry;
 417     }
 418 }