-/* Copyright (C)2013 Pantheon Technologies, s.r.o. All rights reserved. */\r
-package org.opendaylight.openflowjava.protocol.impl.deserialization.factories;\r
-\r
-import io.netty.buffer.ByteBuf;\r
-\r
-import org.opendaylight.openflowjava.protocol.impl.deserialization.OFDeserializer;\r
-import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.MultipartRequestFlags;\r
-import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.MultipartReplyMessage;\r
-import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.MultipartReplyMessageBuilder;\r
-\r
-/**\r
- * @author timotej.kubas\r
- * @author michal.polkorab\r
- */\r
-public class MultipartReplyMessageFactory implements OFDeserializer<MultipartReplyMessage> {\r
-\r
- private static MultipartReplyMessageFactory instance;\r
- private static final byte PADDING_IN_MULTIPART_REPLY_HEADER = 4;\r
- \r
- private MultipartReplyMessageFactory() {\r
- // singleton\r
- }\r
- \r
- /**\r
- * @return singleton factory\r
- */\r
- public static MultipartReplyMessageFactory getInstance(){\r
- if (instance == null){\r
-\r
- instance = new MultipartReplyMessageFactory();\r
- }\r
- \r
- return instance;\r
- }\r
-\r
- @Override\r
- public MultipartReplyMessage bufferToMessage(ByteBuf rawMessage, short version) {\r
- MultipartReplyMessageBuilder mrmb = new MultipartReplyMessageBuilder();\r
- mrmb.setVersion(version);\r
- mrmb.setXid(rawMessage.readUnsignedInt());\r
- \r
-// TODO enum MultipartType\r
-// mrmb.setType(MultipartType.values()[rawMessage.readInt()]);\r
- rawMessage.skipBytes(2); //instead of enum\r
- \r
- mrmb.setFlags(new MultipartRequestFlags((rawMessage.readUnsignedShort() & 0x01) > 0));\r
- rawMessage.skipBytes(PADDING_IN_MULTIPART_REPLY_HEADER);\r
- mrmb.setBody(rawMessage.readBytes(rawMessage.readableBytes()).array());\r
- \r
- return mrmb.build();\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.deserialization.factories;
+
+import io.netty.buffer.ByteBuf;
+
+import java.math.BigInteger;
+import java.util.ArrayList;
+import java.util.List;
+
+import org.opendaylight.openflowjava.protocol.api.extensibility.DeserializerRegistry;
+import org.opendaylight.openflowjava.protocol.api.extensibility.DeserializerRegistryInjector;
+import org.opendaylight.openflowjava.protocol.api.extensibility.MessageCodeKey;
+import org.opendaylight.openflowjava.protocol.api.extensibility.OFDeserializer;
+import org.opendaylight.openflowjava.protocol.api.util.EncodeConstants;
+import org.opendaylight.openflowjava.protocol.impl.util.CodeKeyMaker;
+import org.opendaylight.openflowjava.protocol.impl.util.CodeKeyMakerFactory;
+import org.opendaylight.openflowjava.protocol.impl.util.ListDeserializer;
+import org.opendaylight.openflowjava.util.ByteBufUtils;
+import org.opendaylight.openflowjava.util.ExperimenterDeserializerKeyFactory;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev100924.MacAddress;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.ActionRelatedTableFeatureProperty;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.ActionRelatedTableFeaturePropertyBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.InstructionRelatedTableFeatureProperty;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.InstructionRelatedTableFeaturePropertyBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.NextTableRelatedTableFeatureProperty;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.NextTableRelatedTableFeaturePropertyBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.OxmRelatedTableFeatureProperty;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.OxmRelatedTableFeaturePropertyBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.table.features.properties.container.table.feature.properties.NextTableIds;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.table.features.properties.container.table.feature.properties.NextTableIdsBuilder;
+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.ActionType;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.FlowModFlags;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.GroupCapabilities;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.GroupId;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.GroupType;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.GroupTypes;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.MeterBandType;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.MeterBandTypeBitmap;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.MeterFlags;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.MeterId;
+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.MultipartType;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.PortConfig;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.PortFeatures;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.PortNumber;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.PortState;
+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.rev130731.match.grouping.Match;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev130731.oxm.fields.grouping.MatchEntries;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.MultipartReplyMessage;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.MultipartReplyMessageBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.buckets.grouping.BucketsList;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.buckets.grouping.BucketsListBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.meter.band.header.meter.band.MeterBandDropCaseBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.meter.band.header.meter.band.MeterBandDscpRemarkCaseBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.meter.band.header.meter.band.MeterBandExperimenterCase;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.meter.band.header.meter.band.meter.band.drop._case.MeterBandDropBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.meter.band.header.meter.band.meter.band.dscp.remark._case.MeterBandDscpRemarkBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyAggregateCase;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyAggregateCaseBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyDescCase;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyDescCaseBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyExperimenterCase;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyFlowCase;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyFlowCaseBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyGroupCase;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyGroupCaseBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyGroupDescCase;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyGroupDescCaseBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyGroupFeaturesCase;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyGroupFeaturesCaseBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyMeterCase;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyMeterCaseBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyMeterConfigCase;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyMeterConfigCaseBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyMeterFeaturesCase;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyMeterFeaturesCaseBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyPortDescCase;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyPortDescCaseBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyPortStatsCase;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyPortStatsCaseBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyQueueCase;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyQueueCaseBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyTableCase;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyTableCaseBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyTableFeaturesCase;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyTableFeaturesCaseBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.aggregate._case.MultipartReplyAggregateBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.desc._case.MultipartReplyDescBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.flow._case.MultipartReplyFlowBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.flow._case.multipart.reply.flow.FlowStats;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.flow._case.multipart.reply.flow.FlowStatsBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.group._case.MultipartReplyGroupBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.group._case.multipart.reply.group.GroupStats;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.group._case.multipart.reply.group.GroupStatsBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.group._case.multipart.reply.group.group.stats.BucketStats;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.group._case.multipart.reply.group.group.stats.BucketStatsBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.group.desc._case.MultipartReplyGroupDescBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.group.desc._case.multipart.reply.group.desc.GroupDesc;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.group.desc._case.multipart.reply.group.desc.GroupDescBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.group.features._case.MultipartReplyGroupFeaturesBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.meter._case.MultipartReplyMeterBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.meter._case.multipart.reply.meter.MeterStats;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.meter._case.multipart.reply.meter.MeterStatsBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.meter._case.multipart.reply.meter.meter.stats.MeterBandStats;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.meter._case.multipart.reply.meter.meter.stats.MeterBandStatsBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.meter.config._case.MultipartReplyMeterConfigBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.meter.config._case.multipart.reply.meter.config.MeterConfig;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.meter.config._case.multipart.reply.meter.config.MeterConfigBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.meter.config._case.multipart.reply.meter.config.meter.config.Bands;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.meter.config._case.multipart.reply.meter.config.meter.config.BandsBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.meter.features._case.MultipartReplyMeterFeaturesBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.port.desc._case.MultipartReplyPortDescBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.port.desc._case.multipart.reply.port.desc.Ports;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.port.desc._case.multipart.reply.port.desc.PortsBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.port.stats._case.MultipartReplyPortStatsBuilder;
+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;
+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.PortStatsBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.queue._case.MultipartReplyQueueBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.queue._case.multipart.reply.queue.QueueStats;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.queue._case.multipart.reply.queue.QueueStatsBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.table._case.MultipartReplyTableBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.table._case.multipart.reply.table.TableStats;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.table._case.multipart.reply.table.TableStatsBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.table.features._case.MultipartReplyTableFeaturesBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.table.features._case.multipart.reply.table.features.TableFeatures;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.table.features._case.multipart.reply.table.features.TableFeaturesBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.table.features.properties.grouping.TableFeatureProperties;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.table.features.properties.grouping.TableFeaturePropertiesBuilder;
+
+/**
+ * Translates MultipartReply messages
+ * @author timotej.kubas
+ * @author michal.polkorab
+ */
+public class MultipartReplyMessageFactory implements OFDeserializer<MultipartReplyMessage>,
+ DeserializerRegistryInjector {
+
+ private static final byte PADDING_IN_MULTIPART_REPLY_HEADER = 4;
+ private static final int DESC_STR_LEN = 256;
+ private static final int SERIAL_NUM_LEN = 32;
+ private static final byte PADDING_IN_FLOW_STATS_HEADER_01 = 1;
+ private static final byte PADDING_IN_FLOW_STATS_HEADER_02 = 4;
+ private static final byte PADDING_IN_AGGREGATE_HEADER = 4;
+ private static final byte PADDING_IN_TABLE_HEADER = 3;
+ private static final byte PADDING_IN_MULTIPART_REPLY_TABLE_FEATURES = 5;
+ private static final byte MAX_TABLE_NAME_LENGTH = 32;
+ private static final byte MULTIPART_REPLY_TABLE_FEATURES_STRUCTURE_LENGTH = 64;
+ private static final byte COMMON_PROPERTY_LENGTH = 4;
+ private static final byte PADDING_IN_PORT_STATS_HEADER = 4;
+ private static final byte PADDING_IN_GROUP_HEADER_01 = 2;
+ private static final byte PADDING_IN_GROUP_HEADER_02 = 4;
+ private static final byte BUCKET_COUNTER_LENGTH = 16;
+ private static final byte GROUP_BODY_LENGTH = 40;
+ private static final byte PADDING_IN_METER_FEATURES_HEADER = 2;
+ private static final byte PADDING_IN_METER_STATS_HEADER = 6;
+ private static final byte METER_BAND_STATS_LENGTH = 16;
+ private static final byte METER_BODY_LENGTH = 40;
+ private static final byte METER_CONFIG_LENGTH = 8;
+ private static final byte PADDING_IN_METER_BAND_DROP_HEADER = 4;
+ private static final byte PADDING_IN_METER_BAND_DSCP_HEADER = 3;
+ private static final byte PADDING_IN_PORT_DESC_HEADER_01 = 4;
+ private static final byte PADDING_IN_PORT_DESC_HEADER_02 = 2;
+ private static final int GROUP_TYPES = 4;
+ private static final byte PADDING_IN_GROUP_DESC_HEADER = 1;
+ private static final byte PADDING_IN_BUCKETS_HEADER = 4;
+ private static final byte GROUP_DESC_HEADER_LENGTH = 8;
+ private static final byte BUCKETS_HEADER_LENGTH = 16;
+ private DeserializerRegistry registry;
+
+ @Override
+ public MultipartReplyMessage deserialize(ByteBuf rawMessage) {
+ MultipartReplyMessageBuilder builder = new MultipartReplyMessageBuilder();
+ builder.setVersion((short) EncodeConstants.OF13_VERSION_ID);
+ builder.setXid(rawMessage.readUnsignedInt());
+ int type = rawMessage.readUnsignedShort();
+ builder.setType(MultipartType.forValue(type));
+ builder.setFlags(new MultipartRequestFlags((rawMessage.readUnsignedShort() & 0x01) != 0));
+ rawMessage.skipBytes(PADDING_IN_MULTIPART_REPLY_HEADER);
+
+ switch (MultipartType.forValue(type)) {
+ case OFPMPDESC: builder.setMultipartReplyBody(setDesc(rawMessage));
+ break;
+ case OFPMPFLOW: builder.setMultipartReplyBody(setFlow(rawMessage));
+ break;
+ case OFPMPAGGREGATE: builder.setMultipartReplyBody(setAggregate(rawMessage));
+ break;
+ case OFPMPTABLE: builder.setMultipartReplyBody(setTable(rawMessage));
+ break;
+ case OFPMPPORTSTATS: builder.setMultipartReplyBody(setPortStats(rawMessage));
+ break;
+ case OFPMPQUEUE: builder.setMultipartReplyBody(setQueue(rawMessage));
+ break;
+ case OFPMPGROUP: builder.setMultipartReplyBody(setGroup(rawMessage));
+ break;
+ case OFPMPGROUPDESC: builder.setMultipartReplyBody(setGroupDesc(rawMessage));
+ break;
+ case OFPMPGROUPFEATURES: builder.setMultipartReplyBody(setGroupFeatures(rawMessage));
+ break;
+ case OFPMPMETER: builder.setMultipartReplyBody(setMeter(rawMessage));
+ break;
+ case OFPMPMETERCONFIG: builder.setMultipartReplyBody(setMeterConfig(rawMessage));
+ break;
+ case OFPMPMETERFEATURES: builder.setMultipartReplyBody(setMeterFeatures(rawMessage));
+ break;
+ case OFPMPTABLEFEATURES: builder.setMultipartReplyBody(setTableFeatures(rawMessage));
+ break;
+ case OFPMPPORTDESC: builder.setMultipartReplyBody(setPortDesc(rawMessage));
+ break;
+ case OFPMPEXPERIMENTER: builder.setMultipartReplyBody(setExperimenter(rawMessage));
+ break;
+ default:
+ break;
+ }
+
+ return builder.build();
+ }
+
+ private static MultipartReplyDescCase setDesc(ByteBuf input) {
+ MultipartReplyDescCaseBuilder caseBuilder = new MultipartReplyDescCaseBuilder();
+ MultipartReplyDescBuilder descBuilder = new MultipartReplyDescBuilder();
+ byte[] mfrDescBytes = new byte[DESC_STR_LEN];
+ input.readBytes(mfrDescBytes);
+ String mfrDesc = new String(mfrDescBytes);
+ descBuilder.setMfrDesc(mfrDesc.trim());
+ byte[] hwDescBytes = new byte[DESC_STR_LEN];
+ input.readBytes(hwDescBytes);
+ String hwDesc = new String(hwDescBytes);
+ descBuilder.setHwDesc(hwDesc.trim());
+ byte[] swDescBytes = new byte[DESC_STR_LEN];
+ input.readBytes(swDescBytes);
+ String swDesc = new String(swDescBytes);
+ descBuilder.setSwDesc(swDesc.trim());
+ byte[] serialNumBytes = new byte[SERIAL_NUM_LEN];
+ input.readBytes(serialNumBytes);
+ String serialNum = new String(serialNumBytes);
+ descBuilder.setSerialNum(serialNum.trim());
+ byte[] dpDescBytes = new byte[DESC_STR_LEN];
+ input.readBytes(dpDescBytes);
+ String dpDesc = new String(dpDescBytes);
+ descBuilder.setDpDesc(dpDesc.trim());
+ caseBuilder.setMultipartReplyDesc(descBuilder.build());
+ return caseBuilder.build();
+ }
+
+ private MultipartReplyFlowCase setFlow(ByteBuf input) {
+ MultipartReplyFlowCaseBuilder caseBuilder = new MultipartReplyFlowCaseBuilder();
+ MultipartReplyFlowBuilder flowBuilder = new MultipartReplyFlowBuilder();
+ List<FlowStats> flowStatsList = new ArrayList<>();
+ while (input.readableBytes() > 0) {
+ FlowStatsBuilder flowStatsBuilder = new FlowStatsBuilder();
+ int flowRecordLength = input.readUnsignedShort();
+ ByteBuf subInput = input.readSlice(flowRecordLength - EncodeConstants.SIZE_OF_SHORT_IN_BYTES);
+ flowStatsBuilder.setTableId(subInput.readUnsignedByte());
+ subInput.skipBytes(PADDING_IN_FLOW_STATS_HEADER_01);
+ flowStatsBuilder.setDurationSec(subInput.readUnsignedInt());
+ flowStatsBuilder.setDurationNsec(subInput.readUnsignedInt());
+ flowStatsBuilder.setPriority(subInput.readUnsignedShort());
+ flowStatsBuilder.setIdleTimeout(subInput.readUnsignedShort());
+ flowStatsBuilder.setHardTimeout(subInput.readUnsignedShort());
+ flowStatsBuilder.setFlags(createFlowModFlagsFromBitmap(subInput.readUnsignedShort()));
+ subInput.skipBytes(PADDING_IN_FLOW_STATS_HEADER_02);
+ byte[] cookie = new byte[EncodeConstants.SIZE_OF_LONG_IN_BYTES];
+ subInput.readBytes(cookie);
+ flowStatsBuilder.setCookie(new BigInteger(1, cookie));
+ byte[] packetCount = new byte[EncodeConstants.SIZE_OF_LONG_IN_BYTES];
+ subInput.readBytes(packetCount);
+ flowStatsBuilder.setPacketCount(new BigInteger(1, packetCount));
+ byte[] byteCount = new byte[EncodeConstants.SIZE_OF_LONG_IN_BYTES];
+ subInput.readBytes(byteCount);
+ flowStatsBuilder.setByteCount(new BigInteger(1, byteCount));
+ OFDeserializer<Match> matchDeserializer = registry.getDeserializer(new MessageCodeKey(
+ EncodeConstants.OF13_VERSION_ID, EncodeConstants.EMPTY_VALUE, Match.class));
+ flowStatsBuilder.setMatch(matchDeserializer.deserialize(subInput));
+ CodeKeyMaker keyMaker = CodeKeyMakerFactory
+ .createInstructionsKeyMaker(EncodeConstants.OF13_VERSION_ID);
+ List<Instruction> instructions = ListDeserializer.deserializeList(
+ EncodeConstants.OF13_VERSION_ID, subInput.readableBytes(), subInput, keyMaker, registry);
+ flowStatsBuilder.setInstruction(instructions);
+ flowStatsList.add(flowStatsBuilder.build());
+ }
+ flowBuilder.setFlowStats(flowStatsList);
+ caseBuilder.setMultipartReplyFlow(flowBuilder.build());
+ return caseBuilder.build();
+ }
+
+ private static FlowModFlags createFlowModFlagsFromBitmap(int input){
+ final Boolean fmfSENDFLOWREM = (input & (1 << 0)) != 0;
+ final Boolean fmfCHECKOVERLAP = (input & (1 << 1)) != 0;
+ final Boolean fmfRESETCOUNTS = (input & (1 << 2)) != 0;
+ final Boolean fmfNOPKTCOUNTS = (input & (1 << 3)) != 0;
+ final Boolean fmfNOBYTCOUNTS = (input & (1 << 4)) != 0;
+ return new FlowModFlags(fmfCHECKOVERLAP, fmfNOBYTCOUNTS, fmfNOPKTCOUNTS, fmfRESETCOUNTS, fmfSENDFLOWREM);
+ }
+
+ private static MultipartReplyAggregateCase setAggregate(ByteBuf input) {
+ MultipartReplyAggregateCaseBuilder caseBuilder = new MultipartReplyAggregateCaseBuilder();
+ MultipartReplyAggregateBuilder builder = new MultipartReplyAggregateBuilder();
+ byte[] packetCount = new byte[EncodeConstants.SIZE_OF_LONG_IN_BYTES];
+ input.readBytes(packetCount);
+ builder.setPacketCount(new BigInteger(1, packetCount));
+ byte[] byteCount = new byte[EncodeConstants.SIZE_OF_LONG_IN_BYTES];
+ input.readBytes(byteCount);
+ builder.setByteCount(new BigInteger(1, byteCount));
+ builder.setFlowCount(input.readUnsignedInt());
+ input.skipBytes(PADDING_IN_AGGREGATE_HEADER);
+ caseBuilder.setMultipartReplyAggregate(builder.build());
+ return caseBuilder.build();
+ }
+
+ private static MultipartReplyTableCase setTable(ByteBuf input) {
+ MultipartReplyTableCaseBuilder caseBuilder = new MultipartReplyTableCaseBuilder();
+ MultipartReplyTableBuilder builder = new MultipartReplyTableBuilder();
+ List<TableStats> tableStatsList = new ArrayList<>();
+ while (input.readableBytes() > 0) {
+ TableStatsBuilder tableStatsBuilder = new TableStatsBuilder();
+ tableStatsBuilder.setTableId(input.readUnsignedByte());
+ input.skipBytes(PADDING_IN_TABLE_HEADER);
+ tableStatsBuilder.setActiveCount(input.readUnsignedInt());
+ byte[] lookupCount = new byte[EncodeConstants.SIZE_OF_LONG_IN_BYTES];
+ input.readBytes(lookupCount);
+ tableStatsBuilder.setLookupCount(new BigInteger(1, lookupCount));
+ byte[] matchedCount = new byte[EncodeConstants.SIZE_OF_LONG_IN_BYTES];
+ input.readBytes(matchedCount);
+ tableStatsBuilder.setMatchedCount(new BigInteger(1, matchedCount));
+ tableStatsList.add(tableStatsBuilder.build());
+ }
+ builder.setTableStats(tableStatsList);
+ caseBuilder.setMultipartReplyTable(builder.build());
+ return caseBuilder.build();
+ }
+
+ private MultipartReplyTableFeaturesCase setTableFeatures(ByteBuf input) {
+ MultipartReplyTableFeaturesCaseBuilder caseBuilder = new MultipartReplyTableFeaturesCaseBuilder();
+ MultipartReplyTableFeaturesBuilder builder = new MultipartReplyTableFeaturesBuilder();
+ List<TableFeatures> features = new ArrayList<>();
+ while (input.readableBytes() > 0) {
+ TableFeaturesBuilder featuresBuilder = new TableFeaturesBuilder();
+ int length = input.readUnsignedShort();
+ featuresBuilder.setTableId(input.readUnsignedByte());
+ input.skipBytes(PADDING_IN_MULTIPART_REPLY_TABLE_FEATURES);
+ featuresBuilder.setName(ByteBufUtils.decodeNullTerminatedString(input, MAX_TABLE_NAME_LENGTH));
+ byte[] metadataMatch = new byte[EncodeConstants.SIZE_OF_LONG_IN_BYTES];
+ input.readBytes(metadataMatch);
+ featuresBuilder.setMetadataMatch(metadataMatch);
+ byte[] metadataWrite = new byte[EncodeConstants.SIZE_OF_LONG_IN_BYTES];
+ input.readBytes(metadataWrite);
+ featuresBuilder.setMetadataWrite(metadataWrite);
+ featuresBuilder.setConfig(createTableConfig(input.readUnsignedInt()));
+ featuresBuilder.setMaxEntries(input.readUnsignedInt());
+ featuresBuilder.setTableFeatureProperties(createTableFeaturesProperties(input,
+ length - MULTIPART_REPLY_TABLE_FEATURES_STRUCTURE_LENGTH));
+ features.add(featuresBuilder.build());
+ }
+ builder.setTableFeatures(features);
+ caseBuilder.setMultipartReplyTableFeatures(builder.build());
+ return caseBuilder.build();
+ }
+
+ private static TableConfig createTableConfig(long input) {
+ boolean deprecated = (input & 3) != 0;
+ return new TableConfig(deprecated);
+ }
+
+ private List<TableFeatureProperties> createTableFeaturesProperties(ByteBuf input, int length) {
+ List<TableFeatureProperties> properties = new ArrayList<>();
+ int tableFeaturesLength = length;
+ while (tableFeaturesLength > 0) {
+ int propStartIndex = input.readerIndex();
+ TableFeaturePropertiesBuilder builder = new TableFeaturePropertiesBuilder();
+ TableFeaturesPropType type = TableFeaturesPropType.forValue(input.readUnsignedShort());
+ builder.setType(type);
+ int propertyLength = input.readUnsignedShort();
+ int paddingRemainder = propertyLength % EncodeConstants.PADDING;
+ tableFeaturesLength -= propertyLength;
+ if (type.equals(TableFeaturesPropType.OFPTFPTINSTRUCTIONS)
+ || type.equals(TableFeaturesPropType.OFPTFPTINSTRUCTIONSMISS)) {
+ InstructionRelatedTableFeaturePropertyBuilder insBuilder = new InstructionRelatedTableFeaturePropertyBuilder();
+ CodeKeyMaker keyMaker = CodeKeyMakerFactory.createInstructionsKeyMaker(EncodeConstants.OF13_VERSION_ID);
+ List<Instruction> instructions = ListDeserializer.deserializeHeaders(EncodeConstants.OF13_VERSION_ID,
+ propertyLength - COMMON_PROPERTY_LENGTH, input, keyMaker, registry);
+ insBuilder.setInstruction(instructions);
+ builder.addAugmentation(InstructionRelatedTableFeatureProperty.class, insBuilder.build());
+ } else if (type.equals(TableFeaturesPropType.OFPTFPTNEXTTABLES)
+ || type.equals(TableFeaturesPropType.OFPTFPTNEXTTABLESMISS)) {
+ propertyLength -= COMMON_PROPERTY_LENGTH;
+ NextTableRelatedTableFeaturePropertyBuilder tableBuilder = new NextTableRelatedTableFeaturePropertyBuilder();
+ List<NextTableIds> ids = new ArrayList<>();
+ while (propertyLength > 0) {
+ NextTableIdsBuilder nextTableIdsBuilder = new NextTableIdsBuilder();
+ nextTableIdsBuilder.setTableId(input.readUnsignedByte());
+ ids.add(nextTableIdsBuilder.build());
+ propertyLength--;
+ }
+ tableBuilder.setNextTableIds(ids);
+ builder.addAugmentation(NextTableRelatedTableFeatureProperty.class, tableBuilder.build());
+ } else if (type.equals(TableFeaturesPropType.OFPTFPTWRITEACTIONS)
+ || type.equals(TableFeaturesPropType.OFPTFPTWRITEACTIONSMISS)
+ || type.equals(TableFeaturesPropType.OFPTFPTAPPLYACTIONS)
+ || type.equals(TableFeaturesPropType.OFPTFPTAPPLYACTIONSMISS)) {
+ ActionRelatedTableFeaturePropertyBuilder actionBuilder = new ActionRelatedTableFeaturePropertyBuilder();
+ CodeKeyMaker keyMaker = CodeKeyMakerFactory.createActionsKeyMaker(EncodeConstants.OF13_VERSION_ID);
+ List<Action> actions = ListDeserializer.deserializeHeaders(EncodeConstants.OF13_VERSION_ID,
+ propertyLength - COMMON_PROPERTY_LENGTH, input, keyMaker, registry);
+ actionBuilder.setAction(actions);
+ builder.addAugmentation(ActionRelatedTableFeatureProperty.class, actionBuilder.build());
+ } else if (type.equals(TableFeaturesPropType.OFPTFPTMATCH)
+ || type.equals(TableFeaturesPropType.OFPTFPTWILDCARDS)
+ || type.equals(TableFeaturesPropType.OFPTFPTWRITESETFIELD)
+ || type.equals(TableFeaturesPropType.OFPTFPTWRITESETFIELDMISS)
+ || type.equals(TableFeaturesPropType.OFPTFPTAPPLYSETFIELD)
+ || type.equals(TableFeaturesPropType.OFPTFPTAPPLYSETFIELDMISS)) {
+ OxmRelatedTableFeaturePropertyBuilder oxmBuilder = new OxmRelatedTableFeaturePropertyBuilder();
+ CodeKeyMaker keyMaker = CodeKeyMakerFactory
+ .createMatchEntriesKeyMaker(EncodeConstants.OF13_VERSION_ID);
+ List<MatchEntries> entries = ListDeserializer.deserializeHeaders(EncodeConstants.OF13_VERSION_ID,
+ propertyLength - COMMON_PROPERTY_LENGTH, input, keyMaker, registry);
+ oxmBuilder.setMatchEntries(entries);
+ builder.addAugmentation(OxmRelatedTableFeatureProperty.class, oxmBuilder.build());
+ } else if (type.equals(TableFeaturesPropType.OFPTFPTEXPERIMENTER)
+ || type.equals(TableFeaturesPropType.OFPTFPTEXPERIMENTERMISS)) {
+ long expId = input.readUnsignedInt();
+ input.readerIndex(propStartIndex);
+ OFDeserializer<TableFeatureProperties> propDeserializer = registry.getDeserializer(
+ ExperimenterDeserializerKeyFactory.createMultipartReplyTFDeserializerKey(
+ EncodeConstants.OF13_VERSION_ID, expId));
+ TableFeatureProperties expProp = propDeserializer.deserialize(input);
+ properties.add(expProp);
+ continue;
+ }
+ if (paddingRemainder != 0) {
+ input.skipBytes(EncodeConstants.PADDING - paddingRemainder);
+ tableFeaturesLength -= EncodeConstants.PADDING - paddingRemainder;
+ }
+ properties.add(builder.build());
+ }
+ return properties;
+ }
+
+ private static MultipartReplyPortStatsCase setPortStats(ByteBuf input) {
+ MultipartReplyPortStatsCaseBuilder caseBuilder = new MultipartReplyPortStatsCaseBuilder();
+ MultipartReplyPortStatsBuilder builder = new MultipartReplyPortStatsBuilder();
+ List<PortStats> portStatsList = new ArrayList<>();
+ while (input.readableBytes() > 0) {
+ PortStatsBuilder portStatsBuilder = new PortStatsBuilder();
+ portStatsBuilder.setPortNo(input.readUnsignedInt());
+ input.skipBytes(PADDING_IN_PORT_STATS_HEADER);
+ byte[] rxPackets = new byte[EncodeConstants.SIZE_OF_LONG_IN_BYTES];
+ input.readBytes(rxPackets);
+ portStatsBuilder.setRxPackets(new BigInteger(1, rxPackets));
+ byte[] txPackets = new byte[EncodeConstants.SIZE_OF_LONG_IN_BYTES];
+ input.readBytes(txPackets);
+ portStatsBuilder.setTxPackets(new BigInteger(1, txPackets));
+ byte[] rxBytes = new byte[EncodeConstants.SIZE_OF_LONG_IN_BYTES];
+ input.readBytes(rxBytes);
+ portStatsBuilder.setRxBytes(new BigInteger(1, rxBytes));
+ byte[] txBytes = new byte[EncodeConstants.SIZE_OF_LONG_IN_BYTES];
+ input.readBytes(txBytes);
+ portStatsBuilder.setTxBytes(new BigInteger(1, txBytes));
+ byte[] rxDropped = new byte[EncodeConstants.SIZE_OF_LONG_IN_BYTES];
+ input.readBytes(rxDropped);
+ portStatsBuilder.setRxDropped(new BigInteger(1, rxDropped));
+ byte[] txDropped = new byte[EncodeConstants.SIZE_OF_LONG_IN_BYTES];
+ input.readBytes(txDropped);
+ portStatsBuilder.setTxDropped(new BigInteger(1, txDropped));
+ byte[] rxErrors = new byte[EncodeConstants.SIZE_OF_LONG_IN_BYTES];
+ input.readBytes(rxErrors);
+ portStatsBuilder.setRxErrors(new BigInteger(1, rxErrors));
+ byte[] txErrors = new byte[EncodeConstants.SIZE_OF_LONG_IN_BYTES];
+ input.readBytes(txErrors);
+ portStatsBuilder.setTxErrors(new BigInteger(1, txErrors));
+ byte[] rxFrameErr = new byte[EncodeConstants.SIZE_OF_LONG_IN_BYTES];
+ input.readBytes(rxFrameErr);
+ portStatsBuilder.setRxFrameErr(new BigInteger(1, rxFrameErr));
+ byte[] rxOverErr = new byte[EncodeConstants.SIZE_OF_LONG_IN_BYTES];
+ input.readBytes(rxOverErr);
+ portStatsBuilder.setRxOverErr(new BigInteger(1, rxOverErr));
+ byte[] rxCrcErr = new byte[EncodeConstants.SIZE_OF_LONG_IN_BYTES];
+ input.readBytes(rxCrcErr);
+ portStatsBuilder.setRxCrcErr(new BigInteger(1, rxCrcErr));
+ byte[] collisions = new byte[EncodeConstants.SIZE_OF_LONG_IN_BYTES];
+ input.readBytes(collisions);
+ portStatsBuilder.setCollisions(new BigInteger(1, collisions));
+ portStatsBuilder.setDurationSec(input.readUnsignedInt());
+ portStatsBuilder.setDurationNsec(input.readUnsignedInt());
+ portStatsList.add(portStatsBuilder.build());
+ }
+ builder.setPortStats(portStatsList);
+ caseBuilder.setMultipartReplyPortStats(builder.build());
+ return caseBuilder.build();
+ }
+
+ private static MultipartReplyQueueCase setQueue(ByteBuf input) {
+ MultipartReplyQueueCaseBuilder caseBuilder = new MultipartReplyQueueCaseBuilder();
+ MultipartReplyQueueBuilder builder = new MultipartReplyQueueBuilder();
+ List<QueueStats> queueStatsList = new ArrayList<>();
+ while (input.readableBytes() > 0) {
+ QueueStatsBuilder queueStatsBuilder = new QueueStatsBuilder();
+ queueStatsBuilder.setPortNo(input.readUnsignedInt());
+ queueStatsBuilder.setQueueId(input.readUnsignedInt());
+ byte[] txBytes = new byte[EncodeConstants.SIZE_OF_LONG_IN_BYTES];
+ input.readBytes(txBytes);
+ queueStatsBuilder.setTxBytes(new BigInteger(1, txBytes));
+ byte[] txPackets = new byte[EncodeConstants.SIZE_OF_LONG_IN_BYTES];
+ input.readBytes(txPackets);
+ queueStatsBuilder.setTxPackets(new BigInteger(1, txPackets));
+ byte[] txErrors = new byte[EncodeConstants.SIZE_OF_LONG_IN_BYTES];
+ input.readBytes(txErrors);
+ queueStatsBuilder.setTxErrors(new BigInteger(1, txErrors));
+ queueStatsBuilder.setDurationSec(input.readUnsignedInt());
+ queueStatsBuilder.setDurationNsec(input.readUnsignedInt());
+ queueStatsList.add(queueStatsBuilder.build());
+ }
+ builder.setQueueStats(queueStatsList);
+ caseBuilder.setMultipartReplyQueue(builder.build());
+ return caseBuilder.build();
+ }
+
+ private static MultipartReplyGroupCase setGroup(ByteBuf input) {
+ MultipartReplyGroupCaseBuilder caseBuilder = new MultipartReplyGroupCaseBuilder();
+ MultipartReplyGroupBuilder builder = new MultipartReplyGroupBuilder();
+ List<GroupStats> groupStatsList = new ArrayList<>();
+ while (input.readableBytes() > 0) {
+ GroupStatsBuilder groupStatsBuilder = new GroupStatsBuilder();
+ int bodyLength = input.readUnsignedShort();
+ input.skipBytes(PADDING_IN_GROUP_HEADER_01);
+ groupStatsBuilder.setGroupId(new GroupId(input.readUnsignedInt()));
+ groupStatsBuilder.setRefCount(input.readUnsignedInt());
+ input.skipBytes(PADDING_IN_GROUP_HEADER_02);
+ byte[] packetCount = new byte[EncodeConstants.SIZE_OF_LONG_IN_BYTES];
+ input.readBytes(packetCount);
+ groupStatsBuilder.setPacketCount(new BigInteger(1, packetCount));
+ byte[] byteCount = new byte[EncodeConstants.SIZE_OF_LONG_IN_BYTES];
+ input.readBytes(byteCount);
+ groupStatsBuilder.setByteCount(new BigInteger(1, byteCount));
+ groupStatsBuilder.setDurationSec(input.readUnsignedInt());
+ groupStatsBuilder.setDurationNsec(input.readUnsignedInt());
+ int actualLength = GROUP_BODY_LENGTH;
+ List<BucketStats> bucketStatsList = new ArrayList<>();
+ while (actualLength < bodyLength) {
+ BucketStatsBuilder bucketStatsBuilder = new BucketStatsBuilder();
+ byte[] packetCountBucket = new byte[EncodeConstants.SIZE_OF_LONG_IN_BYTES];
+ input.readBytes(packetCountBucket);
+ bucketStatsBuilder.setPacketCount(new BigInteger(1, packetCountBucket));
+ byte[] byteCountBucket = new byte[EncodeConstants.SIZE_OF_LONG_IN_BYTES];
+ input.readBytes(byteCountBucket);
+ bucketStatsBuilder.setByteCount(new BigInteger(1, byteCountBucket));
+ bucketStatsList.add(bucketStatsBuilder.build());
+ actualLength += BUCKET_COUNTER_LENGTH;
+ }
+ groupStatsBuilder.setBucketStats(bucketStatsList);
+ groupStatsList.add(groupStatsBuilder.build());
+ }
+ builder.setGroupStats(groupStatsList);
+ caseBuilder.setMultipartReplyGroup(builder.build());
+ return caseBuilder.build();
+ }
+
+ private static MultipartReplyMeterFeaturesCase setMeterFeatures(ByteBuf input) {
+ MultipartReplyMeterFeaturesCaseBuilder caseBuilder = new MultipartReplyMeterFeaturesCaseBuilder();
+ MultipartReplyMeterFeaturesBuilder builder = new MultipartReplyMeterFeaturesBuilder();
+ builder.setMaxMeter(input.readUnsignedInt());
+ builder.setBandTypes(createMeterBandsBitmap(input.readUnsignedInt()));
+ builder.setCapabilities(createMeterFlags(input.readUnsignedInt()));
+ builder.setMaxBands(input.readUnsignedByte());
+ builder.setMaxColor(input.readUnsignedByte());
+ input.skipBytes(PADDING_IN_METER_FEATURES_HEADER);
+ caseBuilder.setMultipartReplyMeterFeatures(builder.build());
+ return caseBuilder.build();
+ }
+
+ private static MeterFlags createMeterFlags(long input){
+ final Boolean mfKBPS = (input & (1 << 0)) != 0;
+ final Boolean mfPKTPS = (input & (1 << 1)) != 0;
+ final Boolean mfBURST = (input & (1 << 2)) != 0;
+ final Boolean mfSTATS = (input & (1 << 3)) != 0;
+ return new MeterFlags(mfBURST, mfKBPS, mfPKTPS, mfSTATS);
+ }
+
+ private static MeterBandTypeBitmap createMeterBandsBitmap(long input) {
+ final Boolean mbtDROP = (input & (1 << 1)) != 0;
+ final Boolean mbtDSCPREMARK = (input & (1 << 2)) != 0;
+ return new MeterBandTypeBitmap(mbtDROP, mbtDSCPREMARK);
+ }
+
+ private static MultipartReplyMeterCase setMeter(ByteBuf input) {
+ MultipartReplyMeterCaseBuilder caseBuilder = new MultipartReplyMeterCaseBuilder();
+ MultipartReplyMeterBuilder builder = new MultipartReplyMeterBuilder();
+ List<MeterStats> meterStatsList = new ArrayList<>();
+ while (input.readableBytes() > 0) {
+ MeterStatsBuilder meterStatsBuilder = new MeterStatsBuilder();
+ meterStatsBuilder.setMeterId(new MeterId(input.readUnsignedInt()));
+ int meterStatsBodyLength = input.readUnsignedShort();
+ input.skipBytes(PADDING_IN_METER_STATS_HEADER);
+ meterStatsBuilder.setFlowCount(input.readUnsignedInt());
+ byte[] packetInCount = new byte[EncodeConstants.SIZE_OF_LONG_IN_BYTES];
+ input.readBytes(packetInCount);
+ meterStatsBuilder.setPacketInCount(new BigInteger(1, packetInCount));
+ byte[] byteInCount = new byte[EncodeConstants.SIZE_OF_LONG_IN_BYTES];
+ input.readBytes(byteInCount);
+ meterStatsBuilder.setByteInCount(new BigInteger(1, byteInCount));
+ meterStatsBuilder.setDurationSec(input.readUnsignedInt());
+ meterStatsBuilder.setDurationNsec(input.readUnsignedInt());
+ int actualLength = METER_BODY_LENGTH;
+ List<MeterBandStats> meterBandStatsList = new ArrayList<>();
+ while (actualLength < meterStatsBodyLength) {
+ MeterBandStatsBuilder meterBandStatsBuilder = new MeterBandStatsBuilder();
+ byte[] packetBandCount = new byte[EncodeConstants.SIZE_OF_LONG_IN_BYTES];
+ input.readBytes(packetBandCount);
+ meterBandStatsBuilder.setPacketBandCount(new BigInteger(1, packetBandCount));
+ byte[] byteBandCount = new byte[EncodeConstants.SIZE_OF_LONG_IN_BYTES];
+ input.readBytes(byteBandCount);
+ meterBandStatsBuilder.setByteBandCount(new BigInteger(1, byteBandCount));
+ meterBandStatsList.add(meterBandStatsBuilder.build());
+ actualLength += METER_BAND_STATS_LENGTH;
+ }
+ meterStatsBuilder.setMeterBandStats(meterBandStatsList);
+ meterStatsList.add(meterStatsBuilder.build());
+ }
+ builder.setMeterStats(meterStatsList);
+ caseBuilder.setMultipartReplyMeter(builder.build());
+ return caseBuilder.build();
+ }
+
+ private MultipartReplyMeterConfigCase setMeterConfig(ByteBuf input) {
+ MultipartReplyMeterConfigCaseBuilder caseBuilder = new MultipartReplyMeterConfigCaseBuilder();
+ MultipartReplyMeterConfigBuilder builder = new MultipartReplyMeterConfigBuilder();
+ List<MeterConfig> meterConfigList = new ArrayList<>();
+ while (input.readableBytes() > 0) {
+ MeterConfigBuilder meterConfigBuilder = new MeterConfigBuilder();
+ int meterConfigBodyLength = input.readUnsignedShort();
+ meterConfigBuilder.setFlags(createMeterFlags(input.readUnsignedShort()));
+ meterConfigBuilder.setMeterId(new MeterId(input.readUnsignedInt()));
+ int actualLength = METER_CONFIG_LENGTH;
+ List<Bands> bandsList = new ArrayList<>();
+ while (actualLength < meterConfigBodyLength) {
+ int bandStartIndex = input.readerIndex();
+ BandsBuilder bandsBuilder = new BandsBuilder();
+ int bandType = input.readUnsignedShort();
+ switch (bandType) {
+ case 1:
+ MeterBandDropCaseBuilder bandDropCaseBuilder = new MeterBandDropCaseBuilder();
+ MeterBandDropBuilder bandDropBuilder = new MeterBandDropBuilder();
+ bandDropBuilder.setType(MeterBandType.forValue(bandType));
+ actualLength += input.readUnsignedShort();
+ bandDropBuilder.setRate(input.readUnsignedInt());
+ bandDropBuilder.setBurstSize(input.readUnsignedInt());
+ input.skipBytes(PADDING_IN_METER_BAND_DROP_HEADER);
+ bandDropCaseBuilder.setMeterBandDrop(bandDropBuilder.build());
+ bandsBuilder.setMeterBand(bandDropCaseBuilder.build());
+ break;
+ case 2:
+ MeterBandDscpRemarkCaseBuilder bandDscpRemarkCaseBuilder = new MeterBandDscpRemarkCaseBuilder();
+ MeterBandDscpRemarkBuilder bandDscpRemarkBuilder = new MeterBandDscpRemarkBuilder();
+ bandDscpRemarkBuilder.setType(MeterBandType.forValue(bandType));
+ actualLength += input.readUnsignedShort();
+ bandDscpRemarkBuilder.setRate(input.readUnsignedInt());
+ bandDscpRemarkBuilder.setBurstSize(input.readUnsignedInt());
+ bandDscpRemarkBuilder.setPrecLevel(input.readUnsignedByte());
+ input.skipBytes(PADDING_IN_METER_BAND_DSCP_HEADER);
+ bandDscpRemarkCaseBuilder.setMeterBandDscpRemark(bandDscpRemarkBuilder.build());
+ bandsBuilder.setMeterBand(bandDscpRemarkCaseBuilder.build());
+ break;
+ case 0xFFFF:
+ actualLength += input.readUnsignedShort();
+ long expId = input.getUnsignedInt(input.readerIndex() + 2 * EncodeConstants.SIZE_OF_INT_IN_BYTES);
+ input.readerIndex(bandStartIndex);
+ OFDeserializer<MeterBandExperimenterCase> deserializer = registry.getDeserializer(
+ ExperimenterDeserializerKeyFactory.createMeterBandDeserializerKey(
+ EncodeConstants.OF13_VERSION_ID, expId));
+ bandsBuilder.setMeterBand(deserializer.deserialize(input));
+ break;
+ default:
+ break;
+ }
+ bandsList.add(bandsBuilder.build());
+ }
+ meterConfigBuilder.setBands(bandsList);
+ meterConfigList.add(meterConfigBuilder.build());
+ }
+ builder.setMeterConfig(meterConfigList);
+ caseBuilder.setMultipartReplyMeterConfig(builder.build());
+ return caseBuilder.build();
+ }
+
+ private MultipartReplyExperimenterCase setExperimenter(ByteBuf input) {
+ return registry.getDeserializer(ExperimenterDeserializerKeyFactory.createMultipartReplyMessageDeserializerKey(
+ EncodeConstants.OF13_VERSION_ID, input.readUnsignedInt()));
+ }
+
+ private static MultipartReplyPortDescCase setPortDesc(ByteBuf input) {
+ MultipartReplyPortDescCaseBuilder caseBuilder = new MultipartReplyPortDescCaseBuilder();
+ MultipartReplyPortDescBuilder builder = new MultipartReplyPortDescBuilder();
+ List<Ports> portsList = new ArrayList<>();
+ while (input.readableBytes() > 0) {
+ PortsBuilder portsBuilder = new PortsBuilder();
+ portsBuilder.setPortNo(input.readUnsignedInt());
+ input.skipBytes(PADDING_IN_PORT_DESC_HEADER_01);
+ byte[] hwAddress = new byte[EncodeConstants.MAC_ADDRESS_LENGTH];
+ input.readBytes(hwAddress);
+ portsBuilder.setHwAddr(new MacAddress(ByteBufUtils.macAddressToString(hwAddress)));
+ input.skipBytes(PADDING_IN_PORT_DESC_HEADER_02);
+ portsBuilder.setName(ByteBufUtils.decodeNullTerminatedString(input, EncodeConstants.MAX_PORT_NAME_LENGTH));
+ portsBuilder.setConfig(createPortConfig(input.readUnsignedInt()));
+ portsBuilder.setState(createPortState(input.readUnsignedInt()));
+ portsBuilder.setCurrentFeatures(createPortFeatures(input.readUnsignedInt()));
+ portsBuilder.setAdvertisedFeatures(createPortFeatures(input.readUnsignedInt()));
+ portsBuilder.setSupportedFeatures(createPortFeatures(input.readUnsignedInt()));
+ portsBuilder.setPeerFeatures(createPortFeatures(input.readUnsignedInt()));
+ portsBuilder.setCurrSpeed(input.readUnsignedInt());
+ portsBuilder.setMaxSpeed(input.readUnsignedInt());
+ portsList.add(portsBuilder.build());
+ }
+ builder.setPorts(portsList);
+ caseBuilder.setMultipartReplyPortDesc(builder.build());
+ return caseBuilder.build();
+ }
+
+ private static PortConfig createPortConfig(long input){
+ final Boolean pcPortDown = ((input) & (1<<0)) != 0;
+ final Boolean pcNRecv = ((input) & (1<<2)) != 0;
+ final Boolean pcNFwd = ((input) & (1<<5)) != 0;
+ final Boolean pcNPacketIn = ((input) & (1<<6)) != 0;
+ return new PortConfig(pcNFwd, pcNPacketIn, pcNRecv, pcPortDown);
+ }
+
+ private static PortState createPortState(long input){
+ final Boolean psLinkDown = ((input) & (1<<0)) != 0;
+ final Boolean psBlocked = ((input) & (1<<1)) != 0;
+ final Boolean psLive = ((input) & (1<<2)) != 0;
+ return new PortState(psBlocked, psLinkDown, psLive);
+ }
+
+ private static PortFeatures createPortFeatures(long input){
+ final Boolean pf10mbHd = ((input) & (1<<0)) != 0;
+ final Boolean pf10mbFd = ((input) & (1<<1)) != 0;
+ final Boolean pf100mbHd = ((input) & (1<<2)) != 0;
+ final Boolean pf100mbFd = ((input) & (1<<3)) != 0;
+ final Boolean pf1gbHd = ((input) & (1<<4)) != 0;
+ final Boolean pf1gbFd = ((input) & (1<<5)) != 0;
+ final Boolean pf10gbFd = ((input) & (1<<6)) != 0;
+ final Boolean pf40gbFd = ((input) & (1<<7)) != 0;
+ final Boolean pf100gbFd = ((input) & (1<<8)) != 0;
+ final Boolean pf1tbFd = ((input) & (1<<9)) != 0;
+ final Boolean pfOther = ((input) & (1<<10)) != 0;
+ final Boolean pfCopper = ((input) & (1<<11)) != 0;
+ final Boolean pfFiber = ((input) & (1<<12)) != 0;
+ final Boolean pfAutoneg = ((input) & (1<<13)) != 0;
+ final Boolean pfPause = ((input) & (1<<14)) != 0;
+ final Boolean pfPauseAsym = ((input) & (1<<15)) != 0;
+ return new PortFeatures(pf100gbFd, pf100mbFd, pf100mbHd, pf10gbFd, pf10mbFd, pf10mbHd, pf1gbFd,
+ pf1gbHd, pf1tbFd, pf40gbFd, pfAutoneg, pfCopper, pfFiber, pfOther, pfPause, pfPauseAsym);
+ }
+
+ private static MultipartReplyGroupFeaturesCase setGroupFeatures(ByteBuf rawMessage) {
+ MultipartReplyGroupFeaturesCaseBuilder caseBuilder = new MultipartReplyGroupFeaturesCaseBuilder();
+ MultipartReplyGroupFeaturesBuilder featuresBuilder = new MultipartReplyGroupFeaturesBuilder();
+ featuresBuilder.setTypes(createGroupType(rawMessage.readUnsignedInt()));
+ featuresBuilder.setCapabilities(createCapabilities(rawMessage.readUnsignedInt()));
+ List<Long> maxGroupsList = new ArrayList<>();
+ for (int i = 0; i < GROUP_TYPES ; i++) {
+ maxGroupsList.add(rawMessage.readUnsignedInt());
+ }
+ featuresBuilder.setMaxGroups(maxGroupsList);
+ List<ActionType> actionBitmaps = new ArrayList<>();
+ for (int i = 0; i < GROUP_TYPES ; i++) {
+ actionBitmaps.add(createActionBitmap(rawMessage.readUnsignedInt()));
+ }
+ featuresBuilder.setActionsBitmap(actionBitmaps);
+ caseBuilder.setMultipartReplyGroupFeatures(featuresBuilder.build());
+ return caseBuilder.build();
+ }
+
+ private static ActionType createActionBitmap(long input) {
+ final Boolean atOutput = ((input) & (1<<0)) != 0;
+ final Boolean atCopyTTLout = ((input) & (1<<11)) != 0;
+ final Boolean atCopyTTLin = ((input) & (1<<12)) != 0;
+ final Boolean atSetMplsTTL = ((input) & (1<<15)) != 0;
+ final Boolean atDecMplsTTL = ((input) & (1<<16)) != 0;
+ final Boolean atPushVLAN = ((input) & (1<<17)) != 0;
+ final Boolean atPopVLAN = ((input) & (1<<18)) != 0;
+ final Boolean atPushMPLS = ((input) & (1<<19)) != 0;
+ final Boolean atPopMPLS = ((input) & (1<<20)) != 0;
+ final Boolean atSetQueue = ((input) & (1<<21)) != 0;
+ final Boolean atGroup = ((input) & (1<<22)) != 0;
+ final Boolean atSetNWTTL = ((input) & (1<<23)) != 0;
+ final Boolean atDecNWTTL = ((input) & (1<<24)) != 0;
+ final Boolean atSetField = ((input) & (1<<25)) != 0;
+ final Boolean atPushPBB = ((input) & (1<<26)) != 0;
+ final Boolean atPopPBB = ((input) & (1<<27)) != 0;
+ final Boolean atExperimenter = false;
+ return new ActionType(atCopyTTLin, atCopyTTLout, atDecMplsTTL,
+ atDecNWTTL, atExperimenter, atGroup, atOutput, atPopMPLS,
+ atPopPBB, atPopVLAN, atPushMPLS, atPushPBB, atPushVLAN,
+ atSetField, atSetMplsTTL, atSetNWTTL, atSetQueue);
+ }
+
+ private static GroupCapabilities createCapabilities(long input) {
+ final Boolean gcSelectWeight = ((input) & (1<<0)) != 0;
+ final Boolean gcSelectLiveness = ((input) & (1<<1)) != 0;
+ final Boolean gcChaining = ((input) & (1<<2)) != 0;
+ final Boolean gcChainingChecks = ((input) & (1<<3)) != 0;
+ return new GroupCapabilities(gcChaining, gcChainingChecks, gcSelectLiveness, gcSelectWeight);
+ }
+
+ private static GroupTypes createGroupType(long input) {
+ final Boolean gtAll = ((input) & (1<<0)) != 0;
+ final Boolean gtSelect = ((input) & (1<<1)) != 0;
+ final Boolean gtIndirect = ((input) & (1<<2)) != 0;
+ final Boolean gtFF = ((input) & (1<<3)) != 0;
+ return new GroupTypes(gtAll, gtFF, gtIndirect, gtSelect);
+ }
+
+ private MultipartReplyGroupDescCase setGroupDesc(ByteBuf input) {
+ MultipartReplyGroupDescCaseBuilder caseBuilder = new MultipartReplyGroupDescCaseBuilder();
+ MultipartReplyGroupDescBuilder builder = new MultipartReplyGroupDescBuilder();
+ List<GroupDesc> groupDescsList = new ArrayList<>();
+ while (input.readableBytes() > 0) {
+ GroupDescBuilder groupDescBuilder = new GroupDescBuilder();
+ int bodyLength = input.readUnsignedShort();
+ groupDescBuilder.setType(GroupType.forValue(input.readUnsignedByte()));
+ input.skipBytes(PADDING_IN_GROUP_DESC_HEADER);
+ groupDescBuilder.setGroupId(new GroupId(input.readUnsignedInt()));
+ int actualLength = GROUP_DESC_HEADER_LENGTH;
+ List<BucketsList> bucketsList = new ArrayList<>();
+ while (actualLength < bodyLength) {
+ BucketsListBuilder bucketsBuilder = new BucketsListBuilder();
+ int bucketsLength = input.readUnsignedShort();
+ bucketsBuilder.setWeight(input.readUnsignedShort());
+ bucketsBuilder.setWatchPort(new PortNumber(input.readUnsignedInt()));
+ bucketsBuilder.setWatchGroup(input.readUnsignedInt());
+ input.skipBytes(PADDING_IN_BUCKETS_HEADER);
+ CodeKeyMaker keyMaker = CodeKeyMakerFactory.createActionsKeyMaker(EncodeConstants.OF13_VERSION_ID);
+ List<Action> actions = ListDeserializer.deserializeList(EncodeConstants.OF13_VERSION_ID,
+ bucketsLength - BUCKETS_HEADER_LENGTH, input, keyMaker, registry);
+ bucketsBuilder.setAction(actions);
+ bucketsList.add(bucketsBuilder.build());
+ actualLength += bucketsLength;
+ }
+ groupDescBuilder.setBucketsList(bucketsList);
+ groupDescsList.add(groupDescBuilder.build());
+ }
+ builder.setGroupDesc(groupDescsList);
+ caseBuilder.setMultipartReplyGroupDesc(builder.build());
+ return caseBuilder.build();
+ }
+
+ @Override
+ public void injectDeserializerRegistry(
+ DeserializerRegistry deserializerRegistry) {
+ registry = deserializerRegistry;
+ }
+}
Code Review / openflowjava.git / blobdiff