-/* Copyright (C)2013 Pantheon Technologies, s.r.o. All rights reserved. */\r
-package org.opendaylight.openflowjava.protocol.impl.serialization.factories;\r
-\r
-import io.netty.buffer.ByteBuf;\r
-\r
-import java.util.HashMap;\r
-import java.util.List;\r
-import java.util.Map;\r
-\r
-import org.opendaylight.openflowjava.protocol.impl.serialization.OFSerializer;\r
-import org.opendaylight.openflowjava.protocol.impl.util.ActionsSerializer;\r
-import org.opendaylight.openflowjava.protocol.impl.util.ByteBufUtils;\r
-import org.opendaylight.openflowjava.protocol.impl.util.InstructionsSerializer;\r
-import org.opendaylight.openflowjava.protocol.impl.util.MatchSerializer;\r
-import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.ActionRelatedTableFeatureProperty;\r
-import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.ExperimenterRelatedTableFeatureProperty;\r
-import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.InstructionRelatedTableFeatureProperty;\r
-import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.NextTableRelatedTableFeatureProperty;\r
-import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.OxmRelatedTableFeatureProperty;\r
-import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.table.features.properties.container.table.feature.properties.NextTableIds;\r
-import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev130731.actions.ActionsList;\r
-import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.instruction.rev130731.instructions.Instructions;\r
-import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.MultipartRequestFlags;\r
-import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.MultipartType;\r
-import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.TableConfig;\r
-import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.TableFeaturesPropType;\r
-import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev130731.oxm.fields.MatchEntries;\r
-import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.MultipartRequestInput;\r
-import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.MultipartRequestBody;\r
-import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.MultipartRequestAggregate;\r
-import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.MultipartRequestDesc;\r
-import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.MultipartRequestExperimenter;\r
-import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.MultipartRequestFlow;\r
-import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.MultipartRequestGroup;\r
-import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.MultipartRequestGroupDesc;\r
-import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.MultipartRequestGroupFeatures;\r
-import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.MultipartRequestMeter;\r
-import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.MultipartRequestMeterConfig;\r
-import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.MultipartRequestMeterFeatures;\r
-import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.MultipartRequestPortDesc;\r
-import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.MultipartRequestPortStats;\r
-import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.MultipartRequestQueue;\r
-import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.MultipartRequestTable;\r
-import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.MultipartRequestTableFeatures;\r
-import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.multipart.request.table.features.TableFeatures;\r
-import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.table.features.properties.TableFeatureProperties;\r
-\r
-/**\r
- * Translates MultipartRequest messages\r
- * @author timotej.kubas\r
- * @author michal.polkorab\r
- */\r
-public class MultipartRequestInputFactory implements OFSerializer<MultipartRequestInput> {\r
- private static final byte MESSAGE_TYPE = 18;\r
- private static final int MESSAGE_LENGTH = 16;\r
- private static final byte PADDING_IN_MULTIPART_REQUEST_MESSAGE = 4;\r
- private static final byte TABLE_FEAT_HEADER_LENGTH = 4;\r
- private static MultipartRequestInputFactory instance;\r
-\r
- private MultipartRequestInputFactory() {\r
- // singleton\r
- }\r
-\r
- /**\r
- * @return singleton factory\r
- */\r
- public static synchronized MultipartRequestInputFactory getInstance() {\r
- if (instance == null) {\r
- instance = new MultipartRequestInputFactory();\r
- }\r
- return instance;\r
- }\r
-\r
- @Override\r
- public void messageToBuffer(short version, ByteBuf out,\r
- MultipartRequestInput message) {\r
- ByteBufUtils.writeOFHeader(instance, message, out);\r
- out.writeShort(message.getType().getIntValue());\r
- out.writeShort(createMultipartRequestFlagsBitmask(message.getFlags()));\r
- ByteBufUtils.padBuffer(PADDING_IN_MULTIPART_REQUEST_MESSAGE, out);\r
-\r
- if (message.getMultipartRequestBody() instanceof MultipartRequestDesc ){\r
- encodeDescBody(message.getMultipartRequestBody(), out);\r
- } else if (message.getMultipartRequestBody() instanceof MultipartRequestFlow) {\r
- encodeFlowBody(message.getMultipartRequestBody(), out);\r
- } else if (message.getMultipartRequestBody() instanceof MultipartRequestAggregate) {\r
- encodeAggregateBody(message.getMultipartRequestBody(), out);\r
- } else if (message.getMultipartRequestBody() instanceof MultipartRequestTable) {\r
- encodeTableBody(message.getMultipartRequestBody(), out);\r
- } else if (message.getMultipartRequestBody() instanceof MultipartRequestPortStats) {\r
- encodePortStatsBody(message.getMultipartRequestBody(), out);\r
- } else if (message.getMultipartRequestBody() instanceof MultipartRequestQueue) {\r
- encodeQueueBody(message.getMultipartRequestBody(), out);\r
- } else if (message.getMultipartRequestBody() instanceof MultipartRequestGroup) {\r
- encodeGroupStatsBody(message.getMultipartRequestBody(), out);\r
- } else if (message.getMultipartRequestBody() instanceof MultipartRequestGroupDesc) {\r
- encodeGroupDescBody(message.getMultipartRequestBody(), out);\r
- } else if (message.getMultipartRequestBody() instanceof MultipartRequestGroupFeatures) {\r
- encodeGroupFeaturesBody(message.getMultipartRequestBody(), out);\r
- } else if (message.getMultipartRequestBody() instanceof MultipartRequestMeter) {\r
- encodeMeterBody(message.getMultipartRequestBody(), out);\r
- } else if (message.getMultipartRequestBody() instanceof MultipartRequestMeterConfig) {\r
- encodeMeterConfigBody(message.getMultipartRequestBody(), out);\r
- } else if (message.getMultipartRequestBody() instanceof MultipartRequestMeterFeatures) {\r
- encodeMeterFeaturesBody(message.getMultipartRequestBody(), out);\r
- } else if (message.getMultipartRequestBody() instanceof MultipartRequestTableFeatures) {\r
- encodeTableFeaturesBody(message.getMultipartRequestBody(), out);\r
- } else if (message.getMultipartRequestBody() instanceof MultipartRequestPortDesc) {\r
- encodePortDescBody(message.getMultipartRequestBody(), out);\r
- } else if (message.getMultipartRequestBody() instanceof MultipartRequestExperimenter) {\r
- encodeExperimenterBody(message.getMultipartRequestBody(), out);\r
- }\r
- }\r
-\r
- @Override\r
- public int computeLength(MultipartRequestInput message) {\r
- return MESSAGE_LENGTH + computeBodyLength(message);\r
- }\r
- @Override\r
- public byte getMessageType() {\r
- return MESSAGE_TYPE;\r
- }\r
-\r
- /**\r
- *\r
- * @param message\r
- * @return length of MultipartRequestMessage\r
- */\r
- public int computeBodyLength(MultipartRequestInput message) {\r
- int length = 0;\r
- MultipartType type = message.getType();\r
- if (type.equals(MultipartType.OFPMPFLOW)) {\r
- final byte FLOW_BODY_LENGTH = 32;\r
- MultipartRequestFlow body = (MultipartRequestFlow) message.getMultipartRequestBody();\r
- length += FLOW_BODY_LENGTH + MatchSerializer.computeMatchLength(body.getMatch());\r
- } else if (type.equals(MultipartType.OFPMPAGGREGATE)) {\r
- final byte AGGREGATE_BODY_LENGTH = 32;\r
- MultipartRequestAggregate body = (MultipartRequestAggregate) message.getMultipartRequestBody();\r
- length += AGGREGATE_BODY_LENGTH + MatchSerializer.computeMatchLength(body.getMatch());\r
- } else if (type.equals(MultipartType.OFPMPPORTSTATS)) {\r
- final byte PORT_STATS_BODY_LENGTH = 8;\r
- length += PORT_STATS_BODY_LENGTH;\r
- } else if (type.equals(MultipartType.OFPMPQUEUE)) {\r
- final byte QUEUE_BODY_LENGTH = 8;\r
- length += QUEUE_BODY_LENGTH;\r
- } else if (type.equals(MultipartType.OFPMPGROUP)) {\r
- final byte GROUP_BODY_LENGTH = 8;\r
- length += GROUP_BODY_LENGTH;\r
- } else if (type.equals(MultipartType.OFPMPMETER)) {\r
- final byte METER_BODY_LENGTH = 8;\r
- length += METER_BODY_LENGTH;\r
- } else if (type.equals(MultipartType.OFPMPMETERCONFIG)) {\r
- final byte METER_CONFIG_BODY_LENGTH = 8;\r
- length += METER_CONFIG_BODY_LENGTH;\r
- } else if (type.equals(MultipartType.OFPMPTABLEFEATURES)) {\r
- MultipartRequestTableFeatures body = (MultipartRequestTableFeatures) message.getMultipartRequestBody();\r
- length += computeTableFeaturesLength(body);\r
- } else if (type.equals(MultipartType.OFPMPEXPERIMENTER)) {\r
- final byte EXPERIMENTER_BODY_LENGTH = 8;\r
- MultipartRequestExperimenter body = (MultipartRequestExperimenter) message.getMultipartRequestBody();\r
- length += EXPERIMENTER_BODY_LENGTH;\r
- if (body.getData() != null) {\r
- length += body.getData().length;\r
- }\r
- }\r
- return length;\r
- }\r
-\r
- private static int computeTableFeaturesLength(MultipartRequestTableFeatures body) {\r
- final byte TABLE_FEATURES_LENGTH = 64;\r
- final byte STRUCTURE_HEADER_LENGTH = 4;\r
- int length = 0;\r
- if (body != null && body.getTableFeatures() != null) {\r
- List<TableFeatures> tableFeatures = body.getTableFeatures();\r
- for (TableFeatures feature : tableFeatures) {\r
- length += TABLE_FEATURES_LENGTH;\r
- List<TableFeatureProperties> featureProperties = feature.getTableFeatureProperties();\r
- if (featureProperties != null) {\r
- for (TableFeatureProperties featProp : featureProperties) {\r
- length += TABLE_FEAT_HEADER_LENGTH;\r
- if (featProp.getAugmentation(InstructionRelatedTableFeatureProperty.class) != null) {\r
- InstructionRelatedTableFeatureProperty property =\r
- featProp.getAugmentation(InstructionRelatedTableFeatureProperty.class);\r
- length += property.getInstructions().size() * STRUCTURE_HEADER_LENGTH;\r
- } else if (featProp.getAugmentation(NextTableRelatedTableFeatureProperty.class) != null) {\r
- NextTableRelatedTableFeatureProperty property =\r
- featProp.getAugmentation(NextTableRelatedTableFeatureProperty.class);\r
- length += property.getNextTableIds().size();\r
- } else if (featProp.getAugmentation(ActionRelatedTableFeatureProperty.class) != null) {\r
- ActionRelatedTableFeatureProperty property =\r
- featProp.getAugmentation(ActionRelatedTableFeatureProperty.class);\r
- length += property.getActionsList().size() * STRUCTURE_HEADER_LENGTH;\r
- } else if (featProp.getAugmentation(OxmRelatedTableFeatureProperty.class) != null) {\r
- OxmRelatedTableFeatureProperty property =\r
- featProp.getAugmentation(OxmRelatedTableFeatureProperty.class);\r
- length += property.getMatchEntries().size() * STRUCTURE_HEADER_LENGTH;\r
- } else if (featProp.getAugmentation(ExperimenterRelatedTableFeatureProperty.class) != null) {\r
- ExperimenterRelatedTableFeatureProperty property =\r
- featProp.getAugmentation(ExperimenterRelatedTableFeatureProperty.class);\r
- length += 2 * (Integer.SIZE / Byte.SIZE);\r
- if (property.getData() != null) {\r
- length += property.getData().length;\r
- }\r
- }\r
- }\r
- }\r
- }\r
- }\r
- return length;\r
- }\r
-\r
- private static int createMultipartRequestFlagsBitmask(MultipartRequestFlags flags) {\r
- int multipartRequestFlagsBitmask = 0;\r
- Map<Integer, Boolean> multipartRequestFlagsMap = new HashMap<>();\r
- multipartRequestFlagsMap.put(0, flags.isOFPMPFREQMORE());\r
-\r
- multipartRequestFlagsBitmask = ByteBufUtils.fillBitMaskFromMap(multipartRequestFlagsMap);\r
- return multipartRequestFlagsBitmask;\r
- }\r
-\r
- /**\r
- * @param multipartRequestBody\r
- * @param output\r
- */\r
- private void encodeDescBody(MultipartRequestBody multipartRequestBody,\r
- ByteBuf output) {\r
- // The body of MultiPartRequestDesc is empty\r
- }\r
-\r
- /**\r
- * @param multipartRequestBody\r
- * @param out\r
- */\r
- private void encodeTableBody(MultipartRequestBody multipartRequestBody,\r
- ByteBuf out) {\r
- // The body of MultiPartTable is empty\r
- }\r
-\r
- /**\r
- * @param multipartRequestBody\r
- * @param out\r
- */\r
- private void encodeGroupDescBody(MultipartRequestBody multipartRequestBody,\r
- ByteBuf out) {\r
- // The body of MultiPartRequestGroupDesc is empty\r
- }\r
-\r
- /**\r
- * @param multipartRequestBody\r
- * @param out\r
- */\r
- private void encodeGroupFeaturesBody(\r
- MultipartRequestBody multipartRequestBody, ByteBuf out) {\r
- // The body of MultiPartRequestGroupFeatures is empty\r
- }\r
-\r
- /**\r
- * @param multipartRequestBody\r
- * @param out\r
- */\r
- private void encodeMeterFeaturesBody(\r
- MultipartRequestBody multipartRequestBody, ByteBuf out) {\r
- // The body of MultiPartMeterFeatures is empty\r
- }\r
-\r
- /**\r
- * @param multipartRequestBody\r
- * @param out\r
- */\r
- private void encodePortDescBody(MultipartRequestBody multipartRequestBody,\r
- ByteBuf out) {\r
- // The body of MultiPartPortDesc is empty\r
- }\r
-\r
- private static void encodeFlowBody(MultipartRequestBody multipartRequestBody, ByteBuf output) {\r
- final byte PADDING_IN_MULTIPART_REQUEST_FLOW_BODY_01 = 3;\r
- final byte PADDING_IN_MULTIPART_REQUEST_FLOW_BODY_02 = 4;\r
- MultipartRequestFlow flow = (MultipartRequestFlow) multipartRequestBody;\r
- output.writeByte(flow.getTableId().byteValue());\r
- ByteBufUtils.padBuffer(PADDING_IN_MULTIPART_REQUEST_FLOW_BODY_01, output);\r
- output.writeInt(flow.getOutPort().intValue());\r
- output.writeInt(flow.getOutGroup().intValue());\r
- ByteBufUtils.padBuffer(PADDING_IN_MULTIPART_REQUEST_FLOW_BODY_02, output);\r
- output.writeLong(flow.getCookie().longValue());\r
- output.writeLong(flow.getCookieMask().longValue());\r
- MatchSerializer.encodeMatch(flow.getMatch(), output);\r
- }\r
-\r
- private static void encodeAggregateBody(MultipartRequestBody multipartRequestBody, ByteBuf output) {\r
- final byte PADDING_IN_MULTIPART_REQUEST_AGREGGATE_BODY_01 = 3;\r
- final byte PADDING_IN_MULTIPART_REQUEST_AGREGGATE_BODY_02 = 4;\r
- MultipartRequestAggregate aggregate = (MultipartRequestAggregate) multipartRequestBody;\r
- output.writeByte(aggregate.getTableId().byteValue());\r
- ByteBufUtils.padBuffer(PADDING_IN_MULTIPART_REQUEST_AGREGGATE_BODY_01, output);\r
- output.writeInt(aggregate.getOutPort().intValue());\r
- output.writeInt(aggregate.getOutGroup().intValue());\r
- ByteBufUtils.padBuffer(PADDING_IN_MULTIPART_REQUEST_AGREGGATE_BODY_02, output);\r
- output.writeLong(aggregate.getCookie().longValue());\r
- output.writeLong(aggregate.getCookieMask().longValue());\r
- MatchSerializer.encodeMatch(aggregate.getMatch(), output);\r
- }\r
-\r
- private static void encodePortStatsBody(MultipartRequestBody multipartRequestBody, ByteBuf output) {\r
- final byte PADDING_IN_MULTIPART_REQUEST_PORTSTATS_BODY = 4;\r
- MultipartRequestPortStats portstats = (MultipartRequestPortStats) multipartRequestBody;\r
- output.writeInt(portstats.getPortNo().intValue());\r
- ByteBufUtils.padBuffer(PADDING_IN_MULTIPART_REQUEST_PORTSTATS_BODY, output);\r
- }\r
-\r
- private static void encodeQueueBody(MultipartRequestBody multipartRequestBody, ByteBuf output) {\r
- MultipartRequestQueue queue = (MultipartRequestQueue) multipartRequestBody;\r
- output.writeInt(queue.getPortNo().intValue());\r
- output.writeInt(queue.getQueueId().intValue());\r
- }\r
-\r
- private static void encodeGroupStatsBody(MultipartRequestBody multipartRequestBody, ByteBuf output) {\r
- final byte PADDING_IN_MULTIPART_REQUEST_GROUP_BODY = 4;\r
- MultipartRequestGroup groupStats = (MultipartRequestGroup) multipartRequestBody;\r
- output.writeInt(groupStats.getGroupId().intValue());\r
- ByteBufUtils.padBuffer(PADDING_IN_MULTIPART_REQUEST_GROUP_BODY, output);\r
- }\r
-\r
- private static void encodeMeterBody(MultipartRequestBody multipartRequestBody, ByteBuf output) {\r
- final byte PADDING_IN_MULTIPART_REQUEST_METER_BODY = 4;\r
- MultipartRequestMeter meter = (MultipartRequestMeter) multipartRequestBody;\r
- output.writeInt(meter.getMeterId().intValue());\r
- ByteBufUtils.padBuffer(PADDING_IN_MULTIPART_REQUEST_METER_BODY, output);\r
- }\r
-\r
- private static void encodeMeterConfigBody(MultipartRequestBody multipartRequestBody, ByteBuf output) {\r
- final byte PADDING_IN_MULTIPART_REQUEST_METER_CONFIG_BODY = 4;\r
- MultipartRequestMeterConfig meterConfig = (MultipartRequestMeterConfig) multipartRequestBody;\r
- output.writeInt(meterConfig.getMeterId().intValue());\r
- ByteBufUtils.padBuffer(PADDING_IN_MULTIPART_REQUEST_METER_CONFIG_BODY, output);\r
- }\r
-\r
- private static void encodeExperimenterBody(MultipartRequestBody multipartRequestBody, ByteBuf output) {\r
- MultipartRequestExperimenter experimenter = (MultipartRequestExperimenter) multipartRequestBody;\r
- output.writeInt(experimenter.getExperimenter().intValue());\r
- output.writeInt(experimenter.getExpType().intValue());\r
- byte[] data = experimenter.getData();\r
- if (data != null) {\r
- output.writeBytes(data);\r
- }\r
- }\r
-\r
- private static void encodeTableFeaturesBody(MultipartRequestBody multipartRequestBody, ByteBuf output) {\r
- if (multipartRequestBody != null) {\r
- MultipartRequestTableFeatures tableFeatures = (MultipartRequestTableFeatures) multipartRequestBody;\r
- if(tableFeatures.getTableFeatures() != null) {\r
- for (TableFeatures currTableFeature : tableFeatures.getTableFeatures()) {\r
- final byte PADDING_IN_MULTIPART_REQUEST_TABLE_FEATURES_BODY = 5;\r
- output.writeByte(currTableFeature.getTableId());\r
- ByteBufUtils.padBuffer(PADDING_IN_MULTIPART_REQUEST_TABLE_FEATURES_BODY, output);\r
- output.writeBytes(currTableFeature.getName().getBytes());\r
- ByteBufUtils.padBuffer((32 - currTableFeature.getName().getBytes().length), output);\r
- output.writeLong(currTableFeature.getMetadataMatch().longValue());\r
- output.writeLong(currTableFeature.getMetadataWrite().longValue());\r
- output.writeInt(createTableConfigBitmask(currTableFeature.getConfig()));\r
- output.writeInt(currTableFeature.getMaxEntries().intValue());\r
- writeTableFeatureProperties(output, currTableFeature.getTableFeatureProperties());\r
- }\r
- }\r
- }\r
- }\r
-\r
- private static void writeTableFeatureProperties(ByteBuf output, List<TableFeatureProperties> props) {\r
- if (props != null) {\r
- for (TableFeatureProperties property : props) {\r
- TableFeaturesPropType type = property.getType();\r
- if (type.equals(TableFeaturesPropType.OFPTFPTINSTRUCTIONS)) {\r
- final byte INSTRUCTIONS_CODE = 0;\r
- writeInstructionRelatedTableProperty(output, property, INSTRUCTIONS_CODE);\r
- } else if (type.equals(TableFeaturesPropType.OFPTFPTINSTRUCTIONSMISS)) {\r
- final byte INSTRUCTIONS_MISS_CODE = 1;\r
- writeInstructionRelatedTableProperty(output, property, INSTRUCTIONS_MISS_CODE);\r
- } else if (type.equals(TableFeaturesPropType.OFPTFPTNEXTTABLES)) {\r
- final byte NEXT_TABLE_CODE = 2;\r
- writeNextTableRelatedTableProperty(output, property, NEXT_TABLE_CODE);\r
- } else if (type.equals(TableFeaturesPropType.OFPTFPTNEXTTABLESMISS)) {\r
- final byte NEXT_TABLE_MISS_CODE = 3;\r
- writeNextTableRelatedTableProperty(output, property, NEXT_TABLE_MISS_CODE);\r
- } else if (type.equals(TableFeaturesPropType.OFPTFPTWRITEACTIONS)) {\r
- final byte WRITE_ACTIONS_CODE = 4;\r
- writeActionsRelatedTableProperty(output, property, WRITE_ACTIONS_CODE);\r
- } else if (type.equals(TableFeaturesPropType.OFPTFPTWRITEACTIONSMISS)) {\r
- final byte WRITE_ACTIONS_MISS_CODE = 5;\r
- writeActionsRelatedTableProperty(output, property, WRITE_ACTIONS_MISS_CODE);\r
- } else if (type.equals(TableFeaturesPropType.OFPTFPTAPPLYACTIONS)) {\r
- final byte APPLY_ACTIONS_CODE = 6;\r
- writeActionsRelatedTableProperty(output, property, APPLY_ACTIONS_CODE);\r
- } else if (type.equals(TableFeaturesPropType.OFPTFPTAPPLYACTIONSMISS)) {\r
- final byte APPLY_ACTIONS_MISS_CODE = 7;\r
- writeActionsRelatedTableProperty(output, property, APPLY_ACTIONS_MISS_CODE);\r
- } else if (type.equals(TableFeaturesPropType.OFPTFPTMATCH)) {\r
- final byte MATCH_CODE = 8;\r
- writeOxmRelatedTableProperty(output, property, MATCH_CODE);\r
- } else if (type.equals(TableFeaturesPropType.OFPTFPTWILDCARDS)) {\r
- final byte WILDCARDS_CODE = 10;\r
- writeOxmRelatedTableProperty(output, property, WILDCARDS_CODE);\r
- } else if (type.equals(TableFeaturesPropType.OFPTFPTWRITESETFIELD)) {\r
- final byte WRITE_SETFIELD_CODE = 12;\r
- writeOxmRelatedTableProperty(output, property, WRITE_SETFIELD_CODE);\r
- } else if (type.equals(TableFeaturesPropType.OFPTFPTWRITESETFIELDMISS)) {\r
- final byte WRITE_SETFIELD_MISS_CODE = 13;\r
- writeOxmRelatedTableProperty(output, property, WRITE_SETFIELD_MISS_CODE);\r
- } else if (type.equals(TableFeaturesPropType.OFPTFPTAPPLYSETFIELD)) {\r
- final byte APPLY_SETFIELD_CODE = 14;\r
- writeOxmRelatedTableProperty(output, property, APPLY_SETFIELD_CODE);\r
- } else if (type.equals(TableFeaturesPropType.OFPTFPTAPPLYSETFIELDMISS)) {\r
- final byte APPLY_SETFIELD_MISS_CODE = 15;\r
- writeOxmRelatedTableProperty(output, property, APPLY_SETFIELD_MISS_CODE);\r
- } else if (type.equals(TableFeaturesPropType.OFPTFPTEXPERIMENTER)) {\r
- final int EXPERIMENTER_CODE = 65534; // 0xFFFE\r
- writeExperimenterRelatedTableProperty(output, property, EXPERIMENTER_CODE);\r
- } else if (type.equals(TableFeaturesPropType.OFPTFPTEXPERIMENTERMISS)) {\r
- final int EXPERIMENTER_MISS_CODE = 65535; // 0xFFFF\r
- writeExperimenterRelatedTableProperty(output, property, EXPERIMENTER_MISS_CODE);\r
- }\r
- }\r
- }\r
- }\r
-\r
- private static void writeInstructionRelatedTableProperty(ByteBuf output,\r
- TableFeatureProperties property, byte code) {\r
- output.writeShort(code);\r
- List<Instructions> instructions = property.\r
- getAugmentation(InstructionRelatedTableFeatureProperty.class).getInstructions();\r
- int length = TABLE_FEAT_HEADER_LENGTH;\r
- if (instructions != null) {\r
- output.writeShort(InstructionsSerializer.computeInstructionsLength(instructions)\r
- + TABLE_FEAT_HEADER_LENGTH);\r
- InstructionsSerializer.encodeInstructions(instructions, output);\r
- } else {\r
- output.writeShort(length);\r
- }\r
- }\r
-\r
- private static void writeNextTableRelatedTableProperty(ByteBuf output,\r
- TableFeatureProperties property, byte code) {\r
- output.writeShort(code);\r
- List<NextTableIds> nextTableIds = property.\r
- getAugmentation(NextTableRelatedTableFeatureProperty.class).getNextTableIds();\r
- int length = TABLE_FEAT_HEADER_LENGTH;\r
- if (nextTableIds != null) {\r
- output.writeShort(length + nextTableIds.size());\r
- for (NextTableIds next : nextTableIds) {\r
- output.writeByte(next.getTableId());\r
- }\r
- } else {\r
- output.writeShort(length);\r
- }\r
- }\r
-\r
- private static void writeActionsRelatedTableProperty(ByteBuf output,\r
- TableFeatureProperties property, byte code) {\r
- output.writeShort(code);\r
- List<ActionsList> actions = property.\r
- getAugmentation(ActionRelatedTableFeatureProperty.class).getActionsList();\r
- int length = TABLE_FEAT_HEADER_LENGTH;\r
- if (actions != null) {\r
- output.writeShort(ActionsSerializer.computeLengthOfActions(actions)\r
- + TABLE_FEAT_HEADER_LENGTH);\r
- ActionsSerializer.encodeActions(actions, output);\r
- } else {\r
- output.writeShort(length);\r
- }\r
- }\r
-\r
- private static void writeOxmRelatedTableProperty(ByteBuf output,\r
- TableFeatureProperties property, byte code) {\r
- output.writeShort(code);\r
- List<MatchEntries> entries = property.\r
- getAugmentation(OxmRelatedTableFeatureProperty.class).getMatchEntries();\r
- int length = TABLE_FEAT_HEADER_LENGTH;\r
- if (entries != null) {\r
- output.writeShort(MatchSerializer.computeMatchEntriesLength(entries)\r
- + TABLE_FEAT_HEADER_LENGTH);\r
- MatchSerializer.encodeMatchEntries(entries, output);\r
- } else {\r
- output.writeShort(length);\r
- }\r
- }\r
-\r
- private static void writeExperimenterRelatedTableProperty(ByteBuf output,\r
- TableFeatureProperties property, int code) {\r
- output.writeShort(code);\r
- ExperimenterRelatedTableFeatureProperty exp = property.\r
- getAugmentation(ExperimenterRelatedTableFeatureProperty.class);\r
- byte[] data = exp.getData();\r
- int length = TABLE_FEAT_HEADER_LENGTH + 2 * (Integer.SIZE / Byte.SIZE);\r
- if (data != null) {\r
- output.writeShort(length + data.length);\r
- output.writeInt(exp.getExperimenter().intValue());\r
- output.writeInt(exp.getExpType().intValue());\r
- output.writeBytes(data);\r
- } else {\r
- output.writeShort(length);\r
- output.writeInt(exp.getExperimenter().intValue());\r
- output.writeInt(exp.getExpType().intValue());\r
- }\r
- }\r
-\r
- private static int createTableConfigBitmask(TableConfig tableConfig) {\r
- int tableConfigBitmask = 0;\r
- Map<Integer, Boolean> tableConfigMap = new HashMap<>();\r
- tableConfigMap.put(3, tableConfig.isOFPTCDEPRECATEDMASK());\r
-\r
- tableConfigBitmask = ByteBufUtils.fillBitMaskFromMap(tableConfigMap);\r
- return tableConfigBitmask;\r
- }\r
-}\r
+/*
+ * Copyright (c) 2013 Pantheon Technologies s.r.o. and others. All rights reserved.
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Public License v1.0 which accompanies this distribution,
+ * and is available at http://www.eclipse.org/legal/epl-v10.html
+ */
+
+package org.opendaylight.openflowjava.protocol.impl.serialization.factories;
+
+import io.netty.buffer.ByteBuf;
+
+import java.util.List;
+
+import org.opendaylight.openflowjava.protocol.api.extensibility.OFSerializer;
+import org.opendaylight.openflowjava.protocol.api.extensibility.SerializerRegistry;
+import org.opendaylight.openflowjava.protocol.api.extensibility.SerializerRegistryInjector;
+import org.opendaylight.openflowjava.protocol.api.keys.MessageTypeKey;
+import org.opendaylight.openflowjava.protocol.api.util.EncodeConstants;
+import org.opendaylight.openflowjava.protocol.impl.util.ListSerializer;
+import org.opendaylight.openflowjava.protocol.impl.util.TypeKeyMaker;
+import org.opendaylight.openflowjava.protocol.impl.util.TypeKeyMakerFactory;
+import org.opendaylight.openflowjava.util.ByteBufUtils;
+import org.opendaylight.openflowjava.util.ExperimenterSerializerKeyFactory;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev150225.ActionRelatedTableFeatureProperty;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev150225.ExperimenterIdMultipartRequest;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev150225.ExperimenterIdTableFeatureProperty;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev150225.InstructionRelatedTableFeatureProperty;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev150225.NextTableRelatedTableFeatureProperty;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev150225.OxmRelatedTableFeatureProperty;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev150225.table.features.properties.container.table.feature.properties.NextTableIds;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev130731.actions.grouping.Action;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.instruction.rev130731.instructions.grouping.Instruction;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.MultipartRequestFlags;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.TableConfig;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.TableFeaturesPropType;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.entries.grouping.MatchEntry;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.grouping.Match;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.MultipartRequestInput;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.MultipartRequestBody;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.MultipartRequestAggregateCase;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.MultipartRequestDescCase;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.MultipartRequestExperimenterCase;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.MultipartRequestFlowCase;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.MultipartRequestGroupCase;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.MultipartRequestGroupDescCase;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.MultipartRequestGroupFeaturesCase;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.MultipartRequestMeterCase;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.MultipartRequestMeterConfigCase;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.MultipartRequestMeterFeaturesCase;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.MultipartRequestPortDescCase;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.MultipartRequestPortStatsCase;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.MultipartRequestQueueCase;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.MultipartRequestTableCase;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.MultipartRequestTableFeaturesCase;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.multipart.request.aggregate._case.MultipartRequestAggregate;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.multipart.request.experimenter._case.MultipartRequestExperimenter;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.multipart.request.flow._case.MultipartRequestFlow;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.multipart.request.group._case.MultipartRequestGroup;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.multipart.request.meter._case.MultipartRequestMeter;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.multipart.request.meter.config._case.MultipartRequestMeterConfig;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.multipart.request.port.stats._case.MultipartRequestPortStats;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.multipart.request.queue._case.MultipartRequestQueue;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.multipart.request.table.features._case.MultipartRequestTableFeatures;
+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;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.table.features.properties.grouping.TableFeatureProperties;
+
+/**
+ * Translates MultipartRequest messages
+ * @author timotej.kubas
+ * @author michal.polkorab
+ */
+public class MultipartRequestInputFactory implements OFSerializer<MultipartRequestInput>, SerializerRegistryInjector {
+ private static final byte MESSAGE_TYPE = 18;
+ private static final byte PADDING_IN_MULTIPART_REQUEST_MESSAGE = 4;
+ private static final byte INSTRUCTIONS_CODE = 0;
+ private static final byte INSTRUCTIONS_MISS_CODE = 1;
+ private static final byte NEXT_TABLE_CODE = 2;
+ private static final byte NEXT_TABLE_MISS_CODE = 3;
+ private static final byte WRITE_ACTIONS_CODE = 4;
+ private static final byte WRITE_ACTIONS_MISS_CODE = 5;
+ private static final byte APPLY_ACTIONS_CODE = 6;
+ private static final byte APPLY_ACTIONS_MISS_CODE = 7;
+ private static final byte MATCH_CODE = 8;
+ private static final byte WILDCARDS_CODE = 10;
+ private static final byte WRITE_SETFIELD_CODE = 12;
+ private static final byte WRITE_SETFIELD_MISS_CODE = 13;
+ private static final byte APPLY_SETFIELD_CODE = 14;
+ private static final byte APPLY_SETFIELD_MISS_CODE = 15;
+ private static final byte PADDING_IN_MULTIPART_REQUEST_FLOW_BODY_01 = 3;
+ private static final byte PADDING_IN_MULTIPART_REQUEST_FLOW_BODY_02 = 4;
+ private static final byte PADDING_IN_MULTIPART_REQUEST_AGREGGATE_BODY_01 = 3;
+ private static final byte PADDING_IN_MULTIPART_REQUEST_AGREGGATE_BODY_02 = 4;
+ private static final byte PADDING_IN_MULTIPART_REQUEST_PORTSTATS_BODY = 4;
+ private static final byte PADDING_IN_MULTIPART_REQUEST_GROUP_BODY = 4;
+ private static final byte PADDING_IN_MULTIPART_REQUEST_METER_BODY = 4;
+ private static final byte PADDING_IN_MULTIPART_REQUEST_METER_CONFIG_BODY = 4;
+ private static final byte PADDING_IN_MULTIPART_REQUEST_TABLE_FEATURES_BODY = 5;
+ private SerializerRegistry registry;
+
+ @Override
+ public void serialize(final MultipartRequestInput message, final ByteBuf outBuffer) {
+ ByteBufUtils.writeOFHeader(MESSAGE_TYPE, message, outBuffer, EncodeConstants.EMPTY_LENGTH);
+ outBuffer.writeShort(message.getType().getIntValue());
+ outBuffer.writeShort(createMultipartRequestFlagsBitmask(message.getFlags()));
+ outBuffer.writeZero(PADDING_IN_MULTIPART_REQUEST_MESSAGE);
+
+ if (message.getMultipartRequestBody() instanceof MultipartRequestDescCase){
+ serializeDescBody();
+ } else if (message.getMultipartRequestBody() instanceof MultipartRequestFlowCase) {
+ serializeFlowBody(message.getMultipartRequestBody(), outBuffer);
+ } else if (message.getMultipartRequestBody() instanceof MultipartRequestAggregateCase) {
+ serializeAggregateBody(message.getMultipartRequestBody(), outBuffer);
+ } else if (message.getMultipartRequestBody() instanceof MultipartRequestTableCase) {
+ serializeTableBody();
+ } else if (message.getMultipartRequestBody() instanceof MultipartRequestPortStatsCase) {
+ serializePortStatsBody(message.getMultipartRequestBody(), outBuffer);
+ } else if (message.getMultipartRequestBody() instanceof MultipartRequestQueueCase) {
+ serializeQueueBody(message.getMultipartRequestBody(), outBuffer);
+ } else if (message.getMultipartRequestBody() instanceof MultipartRequestGroupCase) {
+ serializeeGroupStatsBody(message.getMultipartRequestBody(), outBuffer);
+ } else if (message.getMultipartRequestBody() instanceof MultipartRequestGroupDescCase) {
+ serializeGroupDescBody();
+ } else if (message.getMultipartRequestBody() instanceof MultipartRequestGroupFeaturesCase) {
+ serializeGroupFeaturesBody();
+ } else if (message.getMultipartRequestBody() instanceof MultipartRequestMeterCase) {
+ serializeMeterBody(message.getMultipartRequestBody(), outBuffer);
+ } else if (message.getMultipartRequestBody() instanceof MultipartRequestMeterConfigCase) {
+ serializeMeterConfigBody(message.getMultipartRequestBody(), outBuffer);
+ } else if (message.getMultipartRequestBody() instanceof MultipartRequestMeterFeaturesCase) {
+ serializeMeterFeaturesBody();
+ } else if (message.getMultipartRequestBody() instanceof MultipartRequestTableFeaturesCase) {
+ serializeTableFeaturesBody(message.getMultipartRequestBody(), outBuffer);
+ } else if (message.getMultipartRequestBody() instanceof MultipartRequestPortDescCase) {
+ serializePortDescBody();
+ } else if (message.getMultipartRequestBody() instanceof MultipartRequestExperimenterCase) {
+ serializeExperimenterBody(message, outBuffer);
+ }
+ ByteBufUtils.updateOFHeaderLength(outBuffer);
+ }
+
+ private void serializeExperimenterBody(final MultipartRequestInput message,
+ final ByteBuf outBuffer) {
+ MultipartRequestExperimenterCase expCase =
+ (MultipartRequestExperimenterCase) message.getMultipartRequestBody();
+ MultipartRequestExperimenter experimenter = expCase.getMultipartRequestExperimenter();
+ long expId = experimenter.getAugmentation(ExperimenterIdMultipartRequest.class).getExperimenter().getValue();
+ OFSerializer<MultipartRequestExperimenterCase> serializer = registry.getSerializer(
+ ExperimenterSerializerKeyFactory.createMultipartRequestSerializerKey(
+ EncodeConstants.OF13_VERSION_ID, expId));
+ serializer.serialize(expCase, outBuffer);
+ }
+
+ private static int createMultipartRequestFlagsBitmask(final MultipartRequestFlags flags) {
+ return ByteBufUtils.fillBitMask(0, flags.isOFPMPFREQMORE());
+ }
+
+ /**
+ * @param multipartRequestBody
+ * @param output
+ */
+ private void serializeDescBody() {
+ // The body of MultiPartRequestDesc is empty
+ }
+
+ /**
+ * @param multipartRequestBody
+ * @param out
+ */
+ private void serializeTableBody() {
+ // The body of MultiPartTable is empty
+ }
+
+ /**
+ * @param multipartRequestBody
+ * @param out
+ */
+ private void serializeGroupDescBody() {
+ // The body of MultiPartRequestGroupDesc is empty
+ }
+
+ /**
+ * @param multipartRequestBody
+ * @param out
+ */
+ private void serializeGroupFeaturesBody() {
+ // The body of MultiPartRequestGroupFeatures is empty
+ }
+
+ /**
+ * @param multipartRequestBody
+ * @param out
+ */
+ private void serializeMeterFeaturesBody() {
+ // The body of MultiPartMeterFeatures is empty
+ }
+
+ /**
+ * @param multipartRequestBody
+ * @param out
+ */
+ private void serializePortDescBody() {
+ // The body of MultiPartPortDesc is empty
+ }
+
+ private void serializeFlowBody(final MultipartRequestBody multipartRequestBody, final ByteBuf output) {
+ MultipartRequestFlowCase flowCase = (MultipartRequestFlowCase) multipartRequestBody;
+ MultipartRequestFlow flow = flowCase.getMultipartRequestFlow();
+ output.writeByte(flow.getTableId().byteValue());
+ output.writeZero(PADDING_IN_MULTIPART_REQUEST_FLOW_BODY_01);
+ output.writeInt(flow.getOutPort().intValue());
+ output.writeInt(flow.getOutGroup().intValue());
+ output.writeZero(PADDING_IN_MULTIPART_REQUEST_FLOW_BODY_02);
+ output.writeLong(flow.getCookie().longValue());
+ output.writeLong(flow.getCookieMask().longValue());
+ OFSerializer<Match> serializer = registry.getSerializer(new MessageTypeKey<>(
+ EncodeConstants.OF13_VERSION_ID, Match.class));
+ serializer.serialize(flow.getMatch(), output);
+ }
+
+ private void serializeAggregateBody(final MultipartRequestBody multipartRequestBody, final ByteBuf output) {
+ MultipartRequestAggregateCase aggregateCase = (MultipartRequestAggregateCase) multipartRequestBody;
+ MultipartRequestAggregate aggregate = aggregateCase.getMultipartRequestAggregate();
+ output.writeByte(aggregate.getTableId().byteValue());
+ output.writeZero(PADDING_IN_MULTIPART_REQUEST_AGREGGATE_BODY_01);
+ output.writeInt(aggregate.getOutPort().intValue());
+ output.writeInt(aggregate.getOutGroup().intValue());
+ output.writeZero(PADDING_IN_MULTIPART_REQUEST_AGREGGATE_BODY_02);
+ output.writeLong(aggregate.getCookie().longValue());
+ output.writeLong(aggregate.getCookieMask().longValue());
+ OFSerializer<Match> serializer = registry.getSerializer(new MessageTypeKey<>(
+ EncodeConstants.OF13_VERSION_ID, Match.class));
+ serializer.serialize(aggregate.getMatch(), output);
+ }
+
+ private static void serializePortStatsBody(final MultipartRequestBody multipartRequestBody, final ByteBuf output) {
+ MultipartRequestPortStatsCase portstatsCase = (MultipartRequestPortStatsCase) multipartRequestBody;
+ MultipartRequestPortStats portstats = portstatsCase.getMultipartRequestPortStats();
+ output.writeInt(portstats.getPortNo().intValue());
+ output.writeZero(PADDING_IN_MULTIPART_REQUEST_PORTSTATS_BODY);
+ }
+
+ private static void serializeQueueBody(final MultipartRequestBody multipartRequestBody, final ByteBuf output) {
+ MultipartRequestQueueCase queueCase = (MultipartRequestQueueCase) multipartRequestBody;
+ MultipartRequestQueue queue = queueCase.getMultipartRequestQueue();
+ output.writeInt(queue.getPortNo().intValue());
+ output.writeInt(queue.getQueueId().intValue());
+ }
+
+ private static void serializeeGroupStatsBody(final MultipartRequestBody multipartRequestBody, final ByteBuf output) {
+ MultipartRequestGroupCase groupStatsCase = (MultipartRequestGroupCase) multipartRequestBody;
+ MultipartRequestGroup groupStats = groupStatsCase.getMultipartRequestGroup();
+ output.writeInt(groupStats.getGroupId().getValue().intValue());
+ output.writeZero(PADDING_IN_MULTIPART_REQUEST_GROUP_BODY);
+ }
+
+ private static void serializeMeterBody(final MultipartRequestBody multipartRequestBody, final ByteBuf output) {
+ MultipartRequestMeterCase meterCase = (MultipartRequestMeterCase) multipartRequestBody;
+ MultipartRequestMeter meter = meterCase.getMultipartRequestMeter();
+ output.writeInt(meter.getMeterId().getValue().intValue());
+ output.writeZero(PADDING_IN_MULTIPART_REQUEST_METER_BODY);
+ }
+
+ private static void serializeMeterConfigBody(final MultipartRequestBody multipartRequestBody, final ByteBuf output) {
+ MultipartRequestMeterConfigCase meterConfigCase = (MultipartRequestMeterConfigCase) multipartRequestBody;
+ MultipartRequestMeterConfig meterConfig = meterConfigCase.getMultipartRequestMeterConfig();
+ output.writeInt(meterConfig.getMeterId().getValue().intValue());
+ output.writeZero(PADDING_IN_MULTIPART_REQUEST_METER_CONFIG_BODY);
+ }
+
+ private void serializeTableFeaturesBody(final MultipartRequestBody multipartRequestBody, final ByteBuf output) {
+ if (multipartRequestBody != null) {
+ MultipartRequestTableFeaturesCase tableFeaturesCase = (MultipartRequestTableFeaturesCase) multipartRequestBody;
+ MultipartRequestTableFeatures tableFeatures = tableFeaturesCase.getMultipartRequestTableFeatures();
+ if(tableFeatures.getTableFeatures() != null) {
+ for (TableFeatures currTableFeature : tableFeatures.getTableFeatures()) {
+ int tableFeatureLengthIndex = output.writerIndex();
+ output.writeShort(EncodeConstants.EMPTY_LENGTH);
+ output.writeByte(currTableFeature.getTableId());
+ output.writeZero(PADDING_IN_MULTIPART_REQUEST_TABLE_FEATURES_BODY);
+ output.writeBytes(currTableFeature.getName().getBytes());
+ output.writeZero(32 - currTableFeature.getName().getBytes().length);
+ output.writeLong(currTableFeature.getMetadataMatch().longValue());
+ output.writeLong(currTableFeature.getMetadataWrite().longValue());
+ output.writeInt(createTableConfigBitmask(currTableFeature.getConfig()));
+ output.writeInt(currTableFeature.getMaxEntries().intValue());
+ writeTableFeatureProperties(output, currTableFeature.getTableFeatureProperties());
+ output.setShort(tableFeatureLengthIndex, output.writerIndex() - tableFeatureLengthIndex);
+ }
+ }
+ }
+ }
+
+ private void writeTableFeatureProperties(final ByteBuf output, final List<TableFeatureProperties> props) {
+ if (props != null) {
+ for (TableFeatureProperties property : props) {
+ TableFeaturesPropType type = property.getType();
+ if (type.equals(TableFeaturesPropType.OFPTFPTINSTRUCTIONS)) {
+ writeInstructionRelatedTableProperty(output, property, INSTRUCTIONS_CODE);
+ } else if (type.equals(TableFeaturesPropType.OFPTFPTINSTRUCTIONSMISS)) {
+ writeInstructionRelatedTableProperty(output, property, INSTRUCTIONS_MISS_CODE);
+ } else if (type.equals(TableFeaturesPropType.OFPTFPTNEXTTABLES)) {
+ writeNextTableRelatedTableProperty(output, property, NEXT_TABLE_CODE);
+ } else if (type.equals(TableFeaturesPropType.OFPTFPTNEXTTABLESMISS)) {
+ writeNextTableRelatedTableProperty(output, property, NEXT_TABLE_MISS_CODE);
+ } else if (type.equals(TableFeaturesPropType.OFPTFPTWRITEACTIONS)) {
+ writeActionsRelatedTableProperty(output, property, WRITE_ACTIONS_CODE);
+ } else if (type.equals(TableFeaturesPropType.OFPTFPTWRITEACTIONSMISS)) {
+ writeActionsRelatedTableProperty(output, property, WRITE_ACTIONS_MISS_CODE);
+ } else if (type.equals(TableFeaturesPropType.OFPTFPTAPPLYACTIONS)) {
+ writeActionsRelatedTableProperty(output, property, APPLY_ACTIONS_CODE);
+ } else if (type.equals(TableFeaturesPropType.OFPTFPTAPPLYACTIONSMISS)) {
+ writeActionsRelatedTableProperty(output, property, APPLY_ACTIONS_MISS_CODE);
+ } else if (type.equals(TableFeaturesPropType.OFPTFPTMATCH)) {
+ writeOxmRelatedTableProperty(output, property, MATCH_CODE);
+ } else if (type.equals(TableFeaturesPropType.OFPTFPTWILDCARDS)) {
+ writeOxmRelatedTableProperty(output, property, WILDCARDS_CODE);
+ } else if (type.equals(TableFeaturesPropType.OFPTFPTWRITESETFIELD)) {
+ writeOxmRelatedTableProperty(output, property, WRITE_SETFIELD_CODE);
+ } else if (type.equals(TableFeaturesPropType.OFPTFPTWRITESETFIELDMISS)) {
+ writeOxmRelatedTableProperty(output, property, WRITE_SETFIELD_MISS_CODE);
+ } else if (type.equals(TableFeaturesPropType.OFPTFPTAPPLYSETFIELD)) {
+ writeOxmRelatedTableProperty(output, property, APPLY_SETFIELD_CODE);
+ } else if (type.equals(TableFeaturesPropType.OFPTFPTAPPLYSETFIELDMISS)) {
+ writeOxmRelatedTableProperty(output, property, APPLY_SETFIELD_MISS_CODE);
+ } else if (type.equals(TableFeaturesPropType.OFPTFPTEXPERIMENTER)) {
+ writeExperimenterRelatedTableProperty(output, property);
+ } else if (type.equals(TableFeaturesPropType.OFPTFPTEXPERIMENTERMISS)) {
+ writeExperimenterRelatedTableProperty(output, property);
+ }
+ }
+ }
+ }
+
+ private void writeInstructionRelatedTableProperty(final ByteBuf output,
+ final TableFeatureProperties property, final byte code) {
+ int startIndex = output.writerIndex();
+ output.writeShort(code);
+ int lengthIndex = output.writerIndex();
+ output.writeShort(EncodeConstants.EMPTY_LENGTH);
+ List<Instruction> instructions = property.
+ getAugmentation(InstructionRelatedTableFeatureProperty.class).getInstruction();
+ if (instructions != null) {
+ TypeKeyMaker<Instruction> keyMaker = TypeKeyMakerFactory
+ .createInstructionKeyMaker(EncodeConstants.OF13_VERSION_ID);
+ ListSerializer.serializeHeaderList(instructions, keyMaker, registry, output);
+ }
+ int length = output.writerIndex() - startIndex;
+ output.setShort(lengthIndex, length);
+ output.writeZero(paddingNeeded(length));
+ }
+
+ private static void writeNextTableRelatedTableProperty(final ByteBuf output,
+ final TableFeatureProperties property, final byte code) {
+ int startIndex = output.writerIndex();
+ output.writeShort(code);
+ int lengthIndex = output.writerIndex();
+ output.writeShort(EncodeConstants.EMPTY_LENGTH);
+ List<NextTableIds> nextTableIds = property.
+ getAugmentation(NextTableRelatedTableFeatureProperty.class).getNextTableIds();
+ if (nextTableIds != null) {
+ for (NextTableIds next : nextTableIds) {
+ output.writeByte(next.getTableId());
+ }
+ }
+ int length = output.writerIndex() - startIndex;
+ output.setShort(lengthIndex, length);
+ output.writeZero(paddingNeeded(length));
+ }
+
+ private static int paddingNeeded(final int length) {
+ int paddingRemainder = length % EncodeConstants.PADDING;
+ int result = 0;
+ if (paddingRemainder != 0) {
+ result = EncodeConstants.PADDING - paddingRemainder;
+ }
+ return result;
+ }
+
+ private void writeActionsRelatedTableProperty(final ByteBuf output,
+ final TableFeatureProperties property, final byte code) {
+ int startIndex = output.writerIndex();
+ output.writeShort(code);
+ int lengthIndex = output.writerIndex();
+ output.writeShort(EncodeConstants.EMPTY_LENGTH);
+ List<Action> actions = property.
+ getAugmentation(ActionRelatedTableFeatureProperty.class).getAction();
+ if (actions != null) {
+ TypeKeyMaker<Action> keyMaker = TypeKeyMakerFactory
+ .createActionKeyMaker(EncodeConstants.OF13_VERSION_ID);
+ ListSerializer.serializeHeaderList(actions, keyMaker, registry, output);
+ }
+ int length = output.writerIndex() - startIndex;
+ output.setShort(lengthIndex, length);
+ output.writeZero(paddingNeeded(length));
+ }
+
+ private void writeOxmRelatedTableProperty(final ByteBuf output,
+ final TableFeatureProperties property, final byte code) {
+ int startIndex = output.writerIndex();
+ output.writeShort(code);
+ int lengthIndex = output.writerIndex();
+ output.writeShort(EncodeConstants.EMPTY_LENGTH);
+ List<MatchEntry> entries = property.
+ getAugmentation(OxmRelatedTableFeatureProperty.class).getMatchEntry();
+ if (entries != null) {
+ TypeKeyMaker<MatchEntry> keyMaker = TypeKeyMakerFactory
+ .createMatchEntriesKeyMaker(EncodeConstants.OF13_VERSION_ID);
+ ListSerializer.serializeHeaderList(entries, keyMaker, registry, output);
+ }
+ int length = output.writerIndex() - startIndex;
+ output.setShort(lengthIndex, length);
+ output.writeZero(paddingNeeded(length));
+ }
+
+ private void writeExperimenterRelatedTableProperty(final ByteBuf output,
+ final TableFeatureProperties property) {
+ long expId = property.getAugmentation(ExperimenterIdTableFeatureProperty.class).getExperimenter().getValue();
+ OFSerializer<TableFeatureProperties> serializer = registry.getSerializer(
+ ExperimenterSerializerKeyFactory.createMultipartRequestTFSerializerKey(
+ EncodeConstants.OF13_VERSION_ID, expId));
+ serializer.serialize(property, output);
+ }
+
+ private static int createTableConfigBitmask(final TableConfig tableConfig) {
+ return ByteBufUtils.fillBitMask(3, tableConfig.isOFPTCDEPRECATEDMASK());
+ }
+
+ @Override
+ public void injectSerializerRegistry(final SerializerRegistry serializerRegistry) {
+ this.registry = serializerRegistry;
+ }
+}
Code Review / openflowjava.git / blobdiff