2 * Copyright (c) 2013 Pantheon Technologies s.r.o. and others. All rights reserved.
4 * This program and the accompanying materials are made available under the
5 * terms of the Eclipse Public License v1.0 which accompanies this distribution,
6 * and is available at http://www.eclipse.org/legal/epl-v10.html
9 package org.opendaylight.openflowjava.protocol.impl.deserialization.factories;
11 import io.netty.buffer.ByteBuf;
13 import java.math.BigInteger;
14 import java.util.ArrayList;
15 import java.util.List;
17 import org.opendaylight.openflowjava.protocol.api.extensibility.DeserializerRegistry;
18 import org.opendaylight.openflowjava.protocol.api.extensibility.DeserializerRegistryInjector;
19 import org.opendaylight.openflowjava.protocol.api.extensibility.OFDeserializer;
20 import org.opendaylight.openflowjava.protocol.api.keys.MessageCodeKey;
21 import org.opendaylight.openflowjava.protocol.api.util.EncodeConstants;
22 import org.opendaylight.openflowjava.protocol.impl.util.CodeKeyMaker;
23 import org.opendaylight.openflowjava.protocol.impl.util.CodeKeyMakerFactory;
24 import org.opendaylight.openflowjava.protocol.impl.util.ListDeserializer;
25 import org.opendaylight.openflowjava.util.ByteBufUtils;
26 import org.opendaylight.openflowjava.util.ExperimenterDeserializerKeyFactory;
27 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev100924.MacAddress;
28 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev150225.ActionRelatedTableFeatureProperty;
29 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev150225.ActionRelatedTableFeaturePropertyBuilder;
30 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev150225.InstructionRelatedTableFeatureProperty;
31 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev150225.InstructionRelatedTableFeaturePropertyBuilder;
32 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev150225.NextTableRelatedTableFeatureProperty;
33 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev150225.NextTableRelatedTableFeaturePropertyBuilder;
34 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev150225.OxmRelatedTableFeatureProperty;
35 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev150225.OxmRelatedTableFeaturePropertyBuilder;
36 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev150225.table.features.properties.container.table.feature.properties.NextTableIds;
37 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev150225.table.features.properties.container.table.feature.properties.NextTableIdsBuilder;
38 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev130731.actions.grouping.Action;
39 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.instruction.rev130731.instructions.grouping.Instruction;
40 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.ActionType;
41 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.FlowModFlags;
42 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.GroupCapabilities;
43 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.GroupId;
44 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.GroupType;
45 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.GroupTypes;
46 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.MeterBandType;
47 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.MeterBandTypeBitmap;
48 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.MeterFlags;
49 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.MeterId;
50 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.MultipartRequestFlags;
51 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.MultipartType;
52 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.PortConfig;
53 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.PortFeatures;
54 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.PortNumber;
55 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.PortState;
56 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.TableConfig;
57 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.TableFeaturesPropType;
58 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.entries.grouping.MatchEntry;
59 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.grouping.Match;
60 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.MultipartReplyMessage;
61 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.MultipartReplyMessageBuilder;
62 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.buckets.grouping.BucketsList;
63 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.buckets.grouping.BucketsListBuilder;
64 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.meter.band.header.meter.band.MeterBandDropCaseBuilder;
65 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.meter.band.header.meter.band.MeterBandDscpRemarkCaseBuilder;
66 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.meter.band.header.meter.band.MeterBandExperimenterCase;
67 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.meter.band.header.meter.band.meter.band.drop._case.MeterBandDropBuilder;
68 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.meter.band.header.meter.band.meter.band.dscp.remark._case.MeterBandDscpRemarkBuilder;
69 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyAggregateCase;
70 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyAggregateCaseBuilder;
71 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyDescCase;
72 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyDescCaseBuilder;
73 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyExperimenterCase;
74 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyFlowCase;
75 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyFlowCaseBuilder;
76 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyGroupCase;
77 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyGroupCaseBuilder;
78 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyGroupDescCase;
79 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyGroupDescCaseBuilder;
80 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyGroupFeaturesCase;
81 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyGroupFeaturesCaseBuilder;
82 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyMeterCase;
83 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyMeterCaseBuilder;
84 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyMeterConfigCase;
85 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyMeterConfigCaseBuilder;
86 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyMeterFeaturesCase;
87 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyMeterFeaturesCaseBuilder;
88 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyPortDescCase;
89 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyPortDescCaseBuilder;
90 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyPortStatsCase;
91 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyPortStatsCaseBuilder;
92 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyQueueCase;
93 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyQueueCaseBuilder;
94 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyTableCase;
95 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyTableCaseBuilder;
96 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyTableFeaturesCase;
97 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyTableFeaturesCaseBuilder;
98 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.aggregate._case.MultipartReplyAggregateBuilder;
99 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.desc._case.MultipartReplyDescBuilder;
100 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.flow._case.MultipartReplyFlowBuilder;
101 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.flow._case.multipart.reply.flow.FlowStats;
102 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.flow._case.multipart.reply.flow.FlowStatsBuilder;
103 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.group._case.MultipartReplyGroupBuilder;
104 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.group._case.multipart.reply.group.GroupStats;
105 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.group._case.multipart.reply.group.GroupStatsBuilder;
106 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;
107 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;
108 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.group.desc._case.MultipartReplyGroupDescBuilder;
109 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;
110 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;
111 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.group.features._case.MultipartReplyGroupFeaturesBuilder;
112 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.meter._case.MultipartReplyMeterBuilder;
113 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.meter._case.multipart.reply.meter.MeterStats;
114 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.meter._case.multipart.reply.meter.MeterStatsBuilder;
115 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;
116 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;
117 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.meter.config._case.MultipartReplyMeterConfigBuilder;
118 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;
119 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;
120 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;
121 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;
122 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.meter.features._case.MultipartReplyMeterFeaturesBuilder;
123 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.port.desc._case.MultipartReplyPortDescBuilder;
124 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;
125 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;
126 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.port.stats._case.MultipartReplyPortStatsBuilder;
127 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;
128 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;
129 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.queue._case.MultipartReplyQueueBuilder;
130 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.queue._case.multipart.reply.queue.QueueStats;
131 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.queue._case.multipart.reply.queue.QueueStatsBuilder;
132 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.table._case.MultipartReplyTableBuilder;
133 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.table._case.multipart.reply.table.TableStats;
134 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.table._case.multipart.reply.table.TableStatsBuilder;
135 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.table.features._case.MultipartReplyTableFeaturesBuilder;
136 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;
137 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;
138 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.table.features.properties.grouping.TableFeatureProperties;
139 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.table.features.properties.grouping.TableFeaturePropertiesBuilder;
142 * Translates MultipartReply messages
143 * @author timotej.kubas
144 * @author michal.polkorab
146 public class MultipartReplyMessageFactory implements OFDeserializer<MultipartReplyMessage>,
147 DeserializerRegistryInjector {
149 private static final byte PADDING_IN_MULTIPART_REPLY_HEADER = 4;
150 private static final int DESC_STR_LEN = 256;
151 private static final int SERIAL_NUM_LEN = 32;
152 private static final byte PADDING_IN_FLOW_STATS_HEADER_01 = 1;
153 private static final byte PADDING_IN_FLOW_STATS_HEADER_02 = 4;
154 private static final byte PADDING_IN_AGGREGATE_HEADER = 4;
155 private static final byte PADDING_IN_TABLE_HEADER = 3;
156 private static final byte PADDING_IN_MULTIPART_REPLY_TABLE_FEATURES = 5;
157 private static final byte MAX_TABLE_NAME_LENGTH = 32;
158 private static final byte MULTIPART_REPLY_TABLE_FEATURES_STRUCTURE_LENGTH = 64;
159 private static final byte COMMON_PROPERTY_LENGTH = 4;
160 private static final byte PADDING_IN_PORT_STATS_HEADER = 4;
161 private static final byte PADDING_IN_GROUP_HEADER_01 = 2;
162 private static final byte PADDING_IN_GROUP_HEADER_02 = 4;
163 private static final byte BUCKET_COUNTER_LENGTH = 16;
164 private static final byte GROUP_BODY_LENGTH = 40;
165 private static final byte PADDING_IN_METER_FEATURES_HEADER = 2;
166 private static final byte PADDING_IN_METER_STATS_HEADER = 6;
167 private static final byte METER_BAND_STATS_LENGTH = 16;
168 private static final byte METER_BODY_LENGTH = 40;
169 private static final byte METER_CONFIG_LENGTH = 8;
170 private static final byte PADDING_IN_METER_BAND_DROP_HEADER = 4;
171 private static final byte PADDING_IN_METER_BAND_DSCP_HEADER = 3;
172 private static final byte PADDING_IN_PORT_DESC_HEADER_01 = 4;
173 private static final byte PADDING_IN_PORT_DESC_HEADER_02 = 2;
174 private static final int GROUP_TYPES = 4;
175 private static final byte PADDING_IN_GROUP_DESC_HEADER = 1;
176 private static final byte PADDING_IN_BUCKETS_HEADER = 4;
177 private static final byte GROUP_DESC_HEADER_LENGTH = 8;
178 private static final byte BUCKETS_HEADER_LENGTH = 16;
179 private DeserializerRegistry registry;
182 public MultipartReplyMessage deserialize(ByteBuf rawMessage) {
183 MultipartReplyMessageBuilder builder = new MultipartReplyMessageBuilder();
184 builder.setVersion((short) EncodeConstants.OF13_VERSION_ID);
185 builder.setXid(rawMessage.readUnsignedInt());
186 int type = rawMessage.readUnsignedShort();
187 builder.setType(MultipartType.forValue(type));
188 builder.setFlags(new MultipartRequestFlags((rawMessage.readUnsignedShort() & 0x01) != 0));
189 rawMessage.skipBytes(PADDING_IN_MULTIPART_REPLY_HEADER);
191 switch (MultipartType.forValue(type)) {
192 case OFPMPDESC: builder.setMultipartReplyBody(setDesc(rawMessage));
194 case OFPMPFLOW: builder.setMultipartReplyBody(setFlow(rawMessage));
196 case OFPMPAGGREGATE: builder.setMultipartReplyBody(setAggregate(rawMessage));
198 case OFPMPTABLE: builder.setMultipartReplyBody(setTable(rawMessage));
200 case OFPMPPORTSTATS: builder.setMultipartReplyBody(setPortStats(rawMessage));
202 case OFPMPQUEUE: builder.setMultipartReplyBody(setQueue(rawMessage));
204 case OFPMPGROUP: builder.setMultipartReplyBody(setGroup(rawMessage));
206 case OFPMPGROUPDESC: builder.setMultipartReplyBody(setGroupDesc(rawMessage));
208 case OFPMPGROUPFEATURES: builder.setMultipartReplyBody(setGroupFeatures(rawMessage));
210 case OFPMPMETER: builder.setMultipartReplyBody(setMeter(rawMessage));
212 case OFPMPMETERCONFIG: builder.setMultipartReplyBody(setMeterConfig(rawMessage));
214 case OFPMPMETERFEATURES: builder.setMultipartReplyBody(setMeterFeatures(rawMessage));
216 case OFPMPTABLEFEATURES: builder.setMultipartReplyBody(setTableFeatures(rawMessage));
218 case OFPMPPORTDESC: builder.setMultipartReplyBody(setPortDesc(rawMessage));
220 case OFPMPEXPERIMENTER: builder.setMultipartReplyBody(setExperimenter(rawMessage));
226 return builder.build();
229 private static MultipartReplyDescCase setDesc(ByteBuf input) {
230 MultipartReplyDescCaseBuilder caseBuilder = new MultipartReplyDescCaseBuilder();
231 MultipartReplyDescBuilder descBuilder = new MultipartReplyDescBuilder();
232 byte[] mfrDescBytes = new byte[DESC_STR_LEN];
233 input.readBytes(mfrDescBytes);
234 String mfrDesc = new String(mfrDescBytes);
235 descBuilder.setMfrDesc(mfrDesc.trim());
236 byte[] hwDescBytes = new byte[DESC_STR_LEN];
237 input.readBytes(hwDescBytes);
238 String hwDesc = new String(hwDescBytes);
239 descBuilder.setHwDesc(hwDesc.trim());
240 byte[] swDescBytes = new byte[DESC_STR_LEN];
241 input.readBytes(swDescBytes);
242 String swDesc = new String(swDescBytes);
243 descBuilder.setSwDesc(swDesc.trim());
244 byte[] serialNumBytes = new byte[SERIAL_NUM_LEN];
245 input.readBytes(serialNumBytes);
246 String serialNum = new String(serialNumBytes);
247 descBuilder.setSerialNum(serialNum.trim());
248 byte[] dpDescBytes = new byte[DESC_STR_LEN];
249 input.readBytes(dpDescBytes);
250 String dpDesc = new String(dpDescBytes);
251 descBuilder.setDpDesc(dpDesc.trim());
252 caseBuilder.setMultipartReplyDesc(descBuilder.build());
253 return caseBuilder.build();
256 private MultipartReplyFlowCase setFlow(ByteBuf input) {
257 MultipartReplyFlowCaseBuilder caseBuilder = new MultipartReplyFlowCaseBuilder();
258 MultipartReplyFlowBuilder flowBuilder = new MultipartReplyFlowBuilder();
259 List<FlowStats> flowStatsList = new ArrayList<>();
260 while (input.readableBytes() > 0) {
261 FlowStatsBuilder flowStatsBuilder = new FlowStatsBuilder();
262 int flowRecordLength = input.readUnsignedShort();
263 ByteBuf subInput = input.readSlice(flowRecordLength - EncodeConstants.SIZE_OF_SHORT_IN_BYTES);
264 flowStatsBuilder.setTableId(subInput.readUnsignedByte());
265 subInput.skipBytes(PADDING_IN_FLOW_STATS_HEADER_01);
266 flowStatsBuilder.setDurationSec(subInput.readUnsignedInt());
267 flowStatsBuilder.setDurationNsec(subInput.readUnsignedInt());
268 flowStatsBuilder.setPriority(subInput.readUnsignedShort());
269 flowStatsBuilder.setIdleTimeout(subInput.readUnsignedShort());
270 flowStatsBuilder.setHardTimeout(subInput.readUnsignedShort());
271 flowStatsBuilder.setFlags(createFlowModFlagsFromBitmap(subInput.readUnsignedShort()));
272 subInput.skipBytes(PADDING_IN_FLOW_STATS_HEADER_02);
273 byte[] cookie = new byte[EncodeConstants.SIZE_OF_LONG_IN_BYTES];
274 subInput.readBytes(cookie);
275 flowStatsBuilder.setCookie(new BigInteger(1, cookie));
276 byte[] packetCount = new byte[EncodeConstants.SIZE_OF_LONG_IN_BYTES];
277 subInput.readBytes(packetCount);
278 flowStatsBuilder.setPacketCount(new BigInteger(1, packetCount));
279 byte[] byteCount = new byte[EncodeConstants.SIZE_OF_LONG_IN_BYTES];
280 subInput.readBytes(byteCount);
281 flowStatsBuilder.setByteCount(new BigInteger(1, byteCount));
282 OFDeserializer<Match> matchDeserializer = registry.getDeserializer(new MessageCodeKey(
283 EncodeConstants.OF13_VERSION_ID, EncodeConstants.EMPTY_VALUE, Match.class));
284 flowStatsBuilder.setMatch(matchDeserializer.deserialize(subInput));
285 CodeKeyMaker keyMaker = CodeKeyMakerFactory
286 .createInstructionsKeyMaker(EncodeConstants.OF13_VERSION_ID);
287 List<Instruction> instructions = ListDeserializer.deserializeList(
288 EncodeConstants.OF13_VERSION_ID, subInput.readableBytes(), subInput, keyMaker, registry);
289 flowStatsBuilder.setInstruction(instructions);
290 flowStatsList.add(flowStatsBuilder.build());
292 flowBuilder.setFlowStats(flowStatsList);
293 caseBuilder.setMultipartReplyFlow(flowBuilder.build());
294 return caseBuilder.build();
297 private static FlowModFlags createFlowModFlagsFromBitmap(int input){
298 final Boolean fmfSENDFLOWREM = (input & (1 << 0)) != 0;
299 final Boolean fmfCHECKOVERLAP = (input & (1 << 1)) != 0;
300 final Boolean fmfRESETCOUNTS = (input & (1 << 2)) != 0;
301 final Boolean fmfNOPKTCOUNTS = (input & (1 << 3)) != 0;
302 final Boolean fmfNOBYTCOUNTS = (input & (1 << 4)) != 0;
303 return new FlowModFlags(fmfCHECKOVERLAP, fmfNOBYTCOUNTS, fmfNOPKTCOUNTS, fmfRESETCOUNTS, fmfSENDFLOWREM);
306 private static MultipartReplyAggregateCase setAggregate(ByteBuf input) {
307 MultipartReplyAggregateCaseBuilder caseBuilder = new MultipartReplyAggregateCaseBuilder();
308 MultipartReplyAggregateBuilder builder = new MultipartReplyAggregateBuilder();
309 byte[] packetCount = new byte[EncodeConstants.SIZE_OF_LONG_IN_BYTES];
310 input.readBytes(packetCount);
311 builder.setPacketCount(new BigInteger(1, packetCount));
312 byte[] byteCount = new byte[EncodeConstants.SIZE_OF_LONG_IN_BYTES];
313 input.readBytes(byteCount);
314 builder.setByteCount(new BigInteger(1, byteCount));
315 builder.setFlowCount(input.readUnsignedInt());
316 input.skipBytes(PADDING_IN_AGGREGATE_HEADER);
317 caseBuilder.setMultipartReplyAggregate(builder.build());
318 return caseBuilder.build();
321 private static MultipartReplyTableCase setTable(ByteBuf input) {
322 MultipartReplyTableCaseBuilder caseBuilder = new MultipartReplyTableCaseBuilder();
323 MultipartReplyTableBuilder builder = new MultipartReplyTableBuilder();
324 List<TableStats> tableStatsList = new ArrayList<>();
325 while (input.readableBytes() > 0) {
326 TableStatsBuilder tableStatsBuilder = new TableStatsBuilder();
327 tableStatsBuilder.setTableId(input.readUnsignedByte());
328 input.skipBytes(PADDING_IN_TABLE_HEADER);
329 tableStatsBuilder.setActiveCount(input.readUnsignedInt());
330 byte[] lookupCount = new byte[EncodeConstants.SIZE_OF_LONG_IN_BYTES];
331 input.readBytes(lookupCount);
332 tableStatsBuilder.setLookupCount(new BigInteger(1, lookupCount));
333 byte[] matchedCount = new byte[EncodeConstants.SIZE_OF_LONG_IN_BYTES];
334 input.readBytes(matchedCount);
335 tableStatsBuilder.setMatchedCount(new BigInteger(1, matchedCount));
336 tableStatsList.add(tableStatsBuilder.build());
338 builder.setTableStats(tableStatsList);
339 caseBuilder.setMultipartReplyTable(builder.build());
340 return caseBuilder.build();
343 private MultipartReplyTableFeaturesCase setTableFeatures(ByteBuf input) {
344 MultipartReplyTableFeaturesCaseBuilder caseBuilder = new MultipartReplyTableFeaturesCaseBuilder();
345 MultipartReplyTableFeaturesBuilder builder = new MultipartReplyTableFeaturesBuilder();
346 List<TableFeatures> features = new ArrayList<>();
347 while (input.readableBytes() > 0) {
348 TableFeaturesBuilder featuresBuilder = new TableFeaturesBuilder();
349 int length = input.readUnsignedShort();
350 featuresBuilder.setTableId(input.readUnsignedByte());
351 input.skipBytes(PADDING_IN_MULTIPART_REPLY_TABLE_FEATURES);
352 featuresBuilder.setName(ByteBufUtils.decodeNullTerminatedString(input, MAX_TABLE_NAME_LENGTH));
353 byte[] metadataMatch = new byte[EncodeConstants.SIZE_OF_LONG_IN_BYTES];
354 input.readBytes(metadataMatch);
355 featuresBuilder.setMetadataMatch(metadataMatch);
356 byte[] metadataWrite = new byte[EncodeConstants.SIZE_OF_LONG_IN_BYTES];
357 input.readBytes(metadataWrite);
358 featuresBuilder.setMetadataWrite(metadataWrite);
359 featuresBuilder.setConfig(createTableConfig(input.readUnsignedInt()));
360 featuresBuilder.setMaxEntries(input.readUnsignedInt());
361 featuresBuilder.setTableFeatureProperties(createTableFeaturesProperties(input,
362 length - MULTIPART_REPLY_TABLE_FEATURES_STRUCTURE_LENGTH));
363 features.add(featuresBuilder.build());
365 builder.setTableFeatures(features);
366 caseBuilder.setMultipartReplyTableFeatures(builder.build());
367 return caseBuilder.build();
370 private static TableConfig createTableConfig(long input) {
371 boolean deprecated = (input & 3) != 0;
372 return new TableConfig(deprecated);
375 private List<TableFeatureProperties> createTableFeaturesProperties(ByteBuf input, int length) {
376 List<TableFeatureProperties> properties = new ArrayList<>();
377 int tableFeaturesLength = length;
378 while (tableFeaturesLength > 0) {
379 int propStartIndex = input.readerIndex();
380 TableFeaturePropertiesBuilder builder = new TableFeaturePropertiesBuilder();
381 TableFeaturesPropType type = TableFeaturesPropType.forValue(input.readUnsignedShort());
382 builder.setType(type);
383 int propertyLength = input.readUnsignedShort();
384 int paddingRemainder = propertyLength % EncodeConstants.PADDING;
385 tableFeaturesLength -= propertyLength;
386 if (type.equals(TableFeaturesPropType.OFPTFPTINSTRUCTIONS)
387 || type.equals(TableFeaturesPropType.OFPTFPTINSTRUCTIONSMISS)) {
388 InstructionRelatedTableFeaturePropertyBuilder insBuilder = new InstructionRelatedTableFeaturePropertyBuilder();
389 CodeKeyMaker keyMaker = CodeKeyMakerFactory.createInstructionsKeyMaker(EncodeConstants.OF13_VERSION_ID);
390 List<Instruction> instructions = ListDeserializer.deserializeHeaders(EncodeConstants.OF13_VERSION_ID,
391 propertyLength - COMMON_PROPERTY_LENGTH, input, keyMaker, registry);
392 insBuilder.setInstruction(instructions);
393 builder.addAugmentation(InstructionRelatedTableFeatureProperty.class, insBuilder.build());
394 } else if (type.equals(TableFeaturesPropType.OFPTFPTNEXTTABLES)
395 || type.equals(TableFeaturesPropType.OFPTFPTNEXTTABLESMISS)) {
396 propertyLength -= COMMON_PROPERTY_LENGTH;
397 NextTableRelatedTableFeaturePropertyBuilder tableBuilder = new NextTableRelatedTableFeaturePropertyBuilder();
398 List<NextTableIds> ids = new ArrayList<>();
399 while (propertyLength > 0) {
400 NextTableIdsBuilder nextTableIdsBuilder = new NextTableIdsBuilder();
401 nextTableIdsBuilder.setTableId(input.readUnsignedByte());
402 ids.add(nextTableIdsBuilder.build());
405 tableBuilder.setNextTableIds(ids);
406 builder.addAugmentation(NextTableRelatedTableFeatureProperty.class, tableBuilder.build());
407 } else if (type.equals(TableFeaturesPropType.OFPTFPTWRITEACTIONS)
408 || type.equals(TableFeaturesPropType.OFPTFPTWRITEACTIONSMISS)
409 || type.equals(TableFeaturesPropType.OFPTFPTAPPLYACTIONS)
410 || type.equals(TableFeaturesPropType.OFPTFPTAPPLYACTIONSMISS)) {
411 ActionRelatedTableFeaturePropertyBuilder actionBuilder = new ActionRelatedTableFeaturePropertyBuilder();
412 CodeKeyMaker keyMaker = CodeKeyMakerFactory.createActionsKeyMaker(EncodeConstants.OF13_VERSION_ID);
413 List<Action> actions = ListDeserializer.deserializeHeaders(EncodeConstants.OF13_VERSION_ID,
414 propertyLength - COMMON_PROPERTY_LENGTH, input, keyMaker, registry);
415 actionBuilder.setAction(actions);
416 builder.addAugmentation(ActionRelatedTableFeatureProperty.class, actionBuilder.build());
417 } else if (type.equals(TableFeaturesPropType.OFPTFPTMATCH)
418 || type.equals(TableFeaturesPropType.OFPTFPTWILDCARDS)
419 || type.equals(TableFeaturesPropType.OFPTFPTWRITESETFIELD)
420 || type.equals(TableFeaturesPropType.OFPTFPTWRITESETFIELDMISS)
421 || type.equals(TableFeaturesPropType.OFPTFPTAPPLYSETFIELD)
422 || type.equals(TableFeaturesPropType.OFPTFPTAPPLYSETFIELDMISS)) {
423 OxmRelatedTableFeaturePropertyBuilder oxmBuilder = new OxmRelatedTableFeaturePropertyBuilder();
424 CodeKeyMaker keyMaker = CodeKeyMakerFactory
425 .createMatchEntriesKeyMaker(EncodeConstants.OF13_VERSION_ID);
426 List<MatchEntry> entries = ListDeserializer.deserializeHeaders(EncodeConstants.OF13_VERSION_ID,
427 propertyLength - COMMON_PROPERTY_LENGTH, input, keyMaker, registry);
428 oxmBuilder.setMatchEntry(entries);
429 builder.addAugmentation(OxmRelatedTableFeatureProperty.class, oxmBuilder.build());
430 } else if (type.equals(TableFeaturesPropType.OFPTFPTEXPERIMENTER)
431 || type.equals(TableFeaturesPropType.OFPTFPTEXPERIMENTERMISS)) {
432 long expId = input.readUnsignedInt();
433 input.readerIndex(propStartIndex);
434 OFDeserializer<TableFeatureProperties> propDeserializer = registry.getDeserializer(
435 ExperimenterDeserializerKeyFactory.createMultipartReplyTFDeserializerKey(
436 EncodeConstants.OF13_VERSION_ID, expId));
437 TableFeatureProperties expProp = propDeserializer.deserialize(input);
438 properties.add(expProp);
441 if (paddingRemainder != 0) {
442 input.skipBytes(EncodeConstants.PADDING - paddingRemainder);
443 tableFeaturesLength -= EncodeConstants.PADDING - paddingRemainder;
445 properties.add(builder.build());
450 private static MultipartReplyPortStatsCase setPortStats(ByteBuf input) {
451 MultipartReplyPortStatsCaseBuilder caseBuilder = new MultipartReplyPortStatsCaseBuilder();
452 MultipartReplyPortStatsBuilder builder = new MultipartReplyPortStatsBuilder();
453 List<PortStats> portStatsList = new ArrayList<>();
454 while (input.readableBytes() > 0) {
455 PortStatsBuilder portStatsBuilder = new PortStatsBuilder();
456 portStatsBuilder.setPortNo(input.readUnsignedInt());
457 input.skipBytes(PADDING_IN_PORT_STATS_HEADER);
458 byte[] rxPackets = new byte[EncodeConstants.SIZE_OF_LONG_IN_BYTES];
459 input.readBytes(rxPackets);
460 portStatsBuilder.setRxPackets(new BigInteger(1, rxPackets));
461 byte[] txPackets = new byte[EncodeConstants.SIZE_OF_LONG_IN_BYTES];
462 input.readBytes(txPackets);
463 portStatsBuilder.setTxPackets(new BigInteger(1, txPackets));
464 byte[] rxBytes = new byte[EncodeConstants.SIZE_OF_LONG_IN_BYTES];
465 input.readBytes(rxBytes);
466 portStatsBuilder.setRxBytes(new BigInteger(1, rxBytes));
467 byte[] txBytes = new byte[EncodeConstants.SIZE_OF_LONG_IN_BYTES];
468 input.readBytes(txBytes);
469 portStatsBuilder.setTxBytes(new BigInteger(1, txBytes));
470 byte[] rxDropped = new byte[EncodeConstants.SIZE_OF_LONG_IN_BYTES];
471 input.readBytes(rxDropped);
472 portStatsBuilder.setRxDropped(new BigInteger(1, rxDropped));
473 byte[] txDropped = new byte[EncodeConstants.SIZE_OF_LONG_IN_BYTES];
474 input.readBytes(txDropped);
475 portStatsBuilder.setTxDropped(new BigInteger(1, txDropped));
476 byte[] rxErrors = new byte[EncodeConstants.SIZE_OF_LONG_IN_BYTES];
477 input.readBytes(rxErrors);
478 portStatsBuilder.setRxErrors(new BigInteger(1, rxErrors));
479 byte[] txErrors = new byte[EncodeConstants.SIZE_OF_LONG_IN_BYTES];
480 input.readBytes(txErrors);
481 portStatsBuilder.setTxErrors(new BigInteger(1, txErrors));
482 byte[] rxFrameErr = new byte[EncodeConstants.SIZE_OF_LONG_IN_BYTES];
483 input.readBytes(rxFrameErr);
484 portStatsBuilder.setRxFrameErr(new BigInteger(1, rxFrameErr));
485 byte[] rxOverErr = new byte[EncodeConstants.SIZE_OF_LONG_IN_BYTES];
486 input.readBytes(rxOverErr);
487 portStatsBuilder.setRxOverErr(new BigInteger(1, rxOverErr));
488 byte[] rxCrcErr = new byte[EncodeConstants.SIZE_OF_LONG_IN_BYTES];
489 input.readBytes(rxCrcErr);
490 portStatsBuilder.setRxCrcErr(new BigInteger(1, rxCrcErr));
491 byte[] collisions = new byte[EncodeConstants.SIZE_OF_LONG_IN_BYTES];
492 input.readBytes(collisions);
493 portStatsBuilder.setCollisions(new BigInteger(1, collisions));
494 portStatsBuilder.setDurationSec(input.readUnsignedInt());
495 portStatsBuilder.setDurationNsec(input.readUnsignedInt());
496 portStatsList.add(portStatsBuilder.build());
498 builder.setPortStats(portStatsList);
499 caseBuilder.setMultipartReplyPortStats(builder.build());
500 return caseBuilder.build();
503 private static MultipartReplyQueueCase setQueue(ByteBuf input) {
504 MultipartReplyQueueCaseBuilder caseBuilder = new MultipartReplyQueueCaseBuilder();
505 MultipartReplyQueueBuilder builder = new MultipartReplyQueueBuilder();
506 List<QueueStats> queueStatsList = new ArrayList<>();
507 while (input.readableBytes() > 0) {
508 QueueStatsBuilder queueStatsBuilder = new QueueStatsBuilder();
509 queueStatsBuilder.setPortNo(input.readUnsignedInt());
510 queueStatsBuilder.setQueueId(input.readUnsignedInt());
511 byte[] txBytes = new byte[EncodeConstants.SIZE_OF_LONG_IN_BYTES];
512 input.readBytes(txBytes);
513 queueStatsBuilder.setTxBytes(new BigInteger(1, txBytes));
514 byte[] txPackets = new byte[EncodeConstants.SIZE_OF_LONG_IN_BYTES];
515 input.readBytes(txPackets);
516 queueStatsBuilder.setTxPackets(new BigInteger(1, txPackets));
517 byte[] txErrors = new byte[EncodeConstants.SIZE_OF_LONG_IN_BYTES];
518 input.readBytes(txErrors);
519 queueStatsBuilder.setTxErrors(new BigInteger(1, txErrors));
520 queueStatsBuilder.setDurationSec(input.readUnsignedInt());
521 queueStatsBuilder.setDurationNsec(input.readUnsignedInt());
522 queueStatsList.add(queueStatsBuilder.build());
524 builder.setQueueStats(queueStatsList);
525 caseBuilder.setMultipartReplyQueue(builder.build());
526 return caseBuilder.build();
529 private static MultipartReplyGroupCase setGroup(ByteBuf input) {
530 MultipartReplyGroupCaseBuilder caseBuilder = new MultipartReplyGroupCaseBuilder();
531 MultipartReplyGroupBuilder builder = new MultipartReplyGroupBuilder();
532 List<GroupStats> groupStatsList = new ArrayList<>();
533 while (input.readableBytes() > 0) {
534 GroupStatsBuilder groupStatsBuilder = new GroupStatsBuilder();
535 int bodyLength = input.readUnsignedShort();
536 input.skipBytes(PADDING_IN_GROUP_HEADER_01);
537 groupStatsBuilder.setGroupId(new GroupId(input.readUnsignedInt()));
538 groupStatsBuilder.setRefCount(input.readUnsignedInt());
539 input.skipBytes(PADDING_IN_GROUP_HEADER_02);
540 byte[] packetCount = new byte[EncodeConstants.SIZE_OF_LONG_IN_BYTES];
541 input.readBytes(packetCount);
542 groupStatsBuilder.setPacketCount(new BigInteger(1, packetCount));
543 byte[] byteCount = new byte[EncodeConstants.SIZE_OF_LONG_IN_BYTES];
544 input.readBytes(byteCount);
545 groupStatsBuilder.setByteCount(new BigInteger(1, byteCount));
546 groupStatsBuilder.setDurationSec(input.readUnsignedInt());
547 groupStatsBuilder.setDurationNsec(input.readUnsignedInt());
548 int actualLength = GROUP_BODY_LENGTH;
549 List<BucketStats> bucketStatsList = new ArrayList<>();
550 while (actualLength < bodyLength) {
551 BucketStatsBuilder bucketStatsBuilder = new BucketStatsBuilder();
552 byte[] packetCountBucket = new byte[EncodeConstants.SIZE_OF_LONG_IN_BYTES];
553 input.readBytes(packetCountBucket);
554 bucketStatsBuilder.setPacketCount(new BigInteger(1, packetCountBucket));
555 byte[] byteCountBucket = new byte[EncodeConstants.SIZE_OF_LONG_IN_BYTES];
556 input.readBytes(byteCountBucket);
557 bucketStatsBuilder.setByteCount(new BigInteger(1, byteCountBucket));
558 bucketStatsList.add(bucketStatsBuilder.build());
559 actualLength += BUCKET_COUNTER_LENGTH;
561 groupStatsBuilder.setBucketStats(bucketStatsList);
562 groupStatsList.add(groupStatsBuilder.build());
564 builder.setGroupStats(groupStatsList);
565 caseBuilder.setMultipartReplyGroup(builder.build());
566 return caseBuilder.build();
569 private static MultipartReplyMeterFeaturesCase setMeterFeatures(ByteBuf input) {
570 MultipartReplyMeterFeaturesCaseBuilder caseBuilder = new MultipartReplyMeterFeaturesCaseBuilder();
571 MultipartReplyMeterFeaturesBuilder builder = new MultipartReplyMeterFeaturesBuilder();
572 builder.setMaxMeter(input.readUnsignedInt());
573 builder.setBandTypes(createMeterBandsBitmap(input.readUnsignedInt()));
574 builder.setCapabilities(createMeterFlags(input.readUnsignedInt()));
575 builder.setMaxBands(input.readUnsignedByte());
576 builder.setMaxColor(input.readUnsignedByte());
577 input.skipBytes(PADDING_IN_METER_FEATURES_HEADER);
578 caseBuilder.setMultipartReplyMeterFeatures(builder.build());
579 return caseBuilder.build();
582 private static MeterFlags createMeterFlags(long input){
583 final Boolean mfKBPS = (input & (1 << 0)) != 0;
584 final Boolean mfPKTPS = (input & (1 << 1)) != 0;
585 final Boolean mfBURST = (input & (1 << 2)) != 0;
586 final Boolean mfSTATS = (input & (1 << 3)) != 0;
587 return new MeterFlags(mfBURST, mfKBPS, mfPKTPS, mfSTATS);
590 private static MeterBandTypeBitmap createMeterBandsBitmap(long input) {
591 final Boolean mbtDROP = (input & (1 << 1)) != 0;
592 final Boolean mbtDSCPREMARK = (input & (1 << 2)) != 0;
593 return new MeterBandTypeBitmap(mbtDROP, mbtDSCPREMARK);
596 private static MultipartReplyMeterCase setMeter(ByteBuf input) {
597 MultipartReplyMeterCaseBuilder caseBuilder = new MultipartReplyMeterCaseBuilder();
598 MultipartReplyMeterBuilder builder = new MultipartReplyMeterBuilder();
599 List<MeterStats> meterStatsList = new ArrayList<>();
600 while (input.readableBytes() > 0) {
601 MeterStatsBuilder meterStatsBuilder = new MeterStatsBuilder();
602 meterStatsBuilder.setMeterId(new MeterId(input.readUnsignedInt()));
603 int meterStatsBodyLength = input.readUnsignedShort();
604 input.skipBytes(PADDING_IN_METER_STATS_HEADER);
605 meterStatsBuilder.setFlowCount(input.readUnsignedInt());
606 byte[] packetInCount = new byte[EncodeConstants.SIZE_OF_LONG_IN_BYTES];
607 input.readBytes(packetInCount);
608 meterStatsBuilder.setPacketInCount(new BigInteger(1, packetInCount));
609 byte[] byteInCount = new byte[EncodeConstants.SIZE_OF_LONG_IN_BYTES];
610 input.readBytes(byteInCount);
611 meterStatsBuilder.setByteInCount(new BigInteger(1, byteInCount));
612 meterStatsBuilder.setDurationSec(input.readUnsignedInt());
613 meterStatsBuilder.setDurationNsec(input.readUnsignedInt());
614 int actualLength = METER_BODY_LENGTH;
615 List<MeterBandStats> meterBandStatsList = new ArrayList<>();
616 while (actualLength < meterStatsBodyLength) {
617 MeterBandStatsBuilder meterBandStatsBuilder = new MeterBandStatsBuilder();
618 byte[] packetBandCount = new byte[EncodeConstants.SIZE_OF_LONG_IN_BYTES];
619 input.readBytes(packetBandCount);
620 meterBandStatsBuilder.setPacketBandCount(new BigInteger(1, packetBandCount));
621 byte[] byteBandCount = new byte[EncodeConstants.SIZE_OF_LONG_IN_BYTES];
622 input.readBytes(byteBandCount);
623 meterBandStatsBuilder.setByteBandCount(new BigInteger(1, byteBandCount));
624 meterBandStatsList.add(meterBandStatsBuilder.build());
625 actualLength += METER_BAND_STATS_LENGTH;
627 meterStatsBuilder.setMeterBandStats(meterBandStatsList);
628 meterStatsList.add(meterStatsBuilder.build());
630 builder.setMeterStats(meterStatsList);
631 caseBuilder.setMultipartReplyMeter(builder.build());
632 return caseBuilder.build();
635 private MultipartReplyMeterConfigCase setMeterConfig(ByteBuf input) {
636 MultipartReplyMeterConfigCaseBuilder caseBuilder = new MultipartReplyMeterConfigCaseBuilder();
637 MultipartReplyMeterConfigBuilder builder = new MultipartReplyMeterConfigBuilder();
638 List<MeterConfig> meterConfigList = new ArrayList<>();
639 while (input.readableBytes() > 0) {
640 MeterConfigBuilder meterConfigBuilder = new MeterConfigBuilder();
641 int meterConfigBodyLength = input.readUnsignedShort();
642 meterConfigBuilder.setFlags(createMeterFlags(input.readUnsignedShort()));
643 meterConfigBuilder.setMeterId(new MeterId(input.readUnsignedInt()));
644 int actualLength = METER_CONFIG_LENGTH;
645 List<Bands> bandsList = new ArrayList<>();
646 while (actualLength < meterConfigBodyLength) {
647 int bandStartIndex = input.readerIndex();
648 BandsBuilder bandsBuilder = new BandsBuilder();
649 int bandType = input.readUnsignedShort();
652 MeterBandDropCaseBuilder bandDropCaseBuilder = new MeterBandDropCaseBuilder();
653 MeterBandDropBuilder bandDropBuilder = new MeterBandDropBuilder();
654 bandDropBuilder.setType(MeterBandType.forValue(bandType));
655 actualLength += input.readUnsignedShort();
656 bandDropBuilder.setRate(input.readUnsignedInt());
657 bandDropBuilder.setBurstSize(input.readUnsignedInt());
658 input.skipBytes(PADDING_IN_METER_BAND_DROP_HEADER);
659 bandDropCaseBuilder.setMeterBandDrop(bandDropBuilder.build());
660 bandsBuilder.setMeterBand(bandDropCaseBuilder.build());
663 MeterBandDscpRemarkCaseBuilder bandDscpRemarkCaseBuilder = new MeterBandDscpRemarkCaseBuilder();
664 MeterBandDscpRemarkBuilder bandDscpRemarkBuilder = new MeterBandDscpRemarkBuilder();
665 bandDscpRemarkBuilder.setType(MeterBandType.forValue(bandType));
666 actualLength += input.readUnsignedShort();
667 bandDscpRemarkBuilder.setRate(input.readUnsignedInt());
668 bandDscpRemarkBuilder.setBurstSize(input.readUnsignedInt());
669 bandDscpRemarkBuilder.setPrecLevel(input.readUnsignedByte());
670 input.skipBytes(PADDING_IN_METER_BAND_DSCP_HEADER);
671 bandDscpRemarkCaseBuilder.setMeterBandDscpRemark(bandDscpRemarkBuilder.build());
672 bandsBuilder.setMeterBand(bandDscpRemarkCaseBuilder.build());
675 actualLength += input.readUnsignedShort();
676 long expId = input.getUnsignedInt(input.readerIndex() + 2 * EncodeConstants.SIZE_OF_INT_IN_BYTES);
677 input.readerIndex(bandStartIndex);
678 OFDeserializer<MeterBandExperimenterCase> deserializer = registry.getDeserializer(
679 ExperimenterDeserializerKeyFactory.createMeterBandDeserializerKey(
680 EncodeConstants.OF13_VERSION_ID, expId));
681 bandsBuilder.setMeterBand(deserializer.deserialize(input));
686 bandsList.add(bandsBuilder.build());
688 meterConfigBuilder.setBands(bandsList);
689 meterConfigList.add(meterConfigBuilder.build());
691 builder.setMeterConfig(meterConfigList);
692 caseBuilder.setMultipartReplyMeterConfig(builder.build());
693 return caseBuilder.build();
696 private MultipartReplyExperimenterCase setExperimenter(ByteBuf input) {
697 return registry.getDeserializer(ExperimenterDeserializerKeyFactory.createMultipartReplyMessageDeserializerKey(
698 EncodeConstants.OF13_VERSION_ID, input.readUnsignedInt()));
701 private static MultipartReplyPortDescCase setPortDesc(ByteBuf input) {
702 MultipartReplyPortDescCaseBuilder caseBuilder = new MultipartReplyPortDescCaseBuilder();
703 MultipartReplyPortDescBuilder builder = new MultipartReplyPortDescBuilder();
704 List<Ports> portsList = new ArrayList<>();
705 while (input.readableBytes() > 0) {
706 PortsBuilder portsBuilder = new PortsBuilder();
707 portsBuilder.setPortNo(input.readUnsignedInt());
708 input.skipBytes(PADDING_IN_PORT_DESC_HEADER_01);
709 byte[] hwAddress = new byte[EncodeConstants.MAC_ADDRESS_LENGTH];
710 input.readBytes(hwAddress);
711 portsBuilder.setHwAddr(new MacAddress(ByteBufUtils.macAddressToString(hwAddress)));
712 input.skipBytes(PADDING_IN_PORT_DESC_HEADER_02);
713 portsBuilder.setName(ByteBufUtils.decodeNullTerminatedString(input, EncodeConstants.MAX_PORT_NAME_LENGTH));
714 portsBuilder.setConfig(createPortConfig(input.readUnsignedInt()));
715 portsBuilder.setState(createPortState(input.readUnsignedInt()));
716 portsBuilder.setCurrentFeatures(createPortFeatures(input.readUnsignedInt()));
717 portsBuilder.setAdvertisedFeatures(createPortFeatures(input.readUnsignedInt()));
718 portsBuilder.setSupportedFeatures(createPortFeatures(input.readUnsignedInt()));
719 portsBuilder.setPeerFeatures(createPortFeatures(input.readUnsignedInt()));
720 portsBuilder.setCurrSpeed(input.readUnsignedInt());
721 portsBuilder.setMaxSpeed(input.readUnsignedInt());
722 portsList.add(portsBuilder.build());
724 builder.setPorts(portsList);
725 caseBuilder.setMultipartReplyPortDesc(builder.build());
726 return caseBuilder.build();
729 private static PortConfig createPortConfig(long input){
730 final Boolean pcPortDown = ((input) & (1<<0)) != 0;
731 final Boolean pcNRecv = ((input) & (1<<2)) != 0;
732 final Boolean pcNFwd = ((input) & (1<<5)) != 0;
733 final Boolean pcNPacketIn = ((input) & (1<<6)) != 0;
734 return new PortConfig(pcNFwd, pcNPacketIn, pcNRecv, pcPortDown);
737 private static PortState createPortState(long input){
738 final Boolean psLinkDown = ((input) & (1<<0)) != 0;
739 final Boolean psBlocked = ((input) & (1<<1)) != 0;
740 final Boolean psLive = ((input) & (1<<2)) != 0;
741 return new PortState(psBlocked, psLinkDown, psLive);
744 private static PortFeatures createPortFeatures(long input){
745 final Boolean pf10mbHd = ((input) & (1<<0)) != 0;
746 final Boolean pf10mbFd = ((input) & (1<<1)) != 0;
747 final Boolean pf100mbHd = ((input) & (1<<2)) != 0;
748 final Boolean pf100mbFd = ((input) & (1<<3)) != 0;
749 final Boolean pf1gbHd = ((input) & (1<<4)) != 0;
750 final Boolean pf1gbFd = ((input) & (1<<5)) != 0;
751 final Boolean pf10gbFd = ((input) & (1<<6)) != 0;
752 final Boolean pf40gbFd = ((input) & (1<<7)) != 0;
753 final Boolean pf100gbFd = ((input) & (1<<8)) != 0;
754 final Boolean pf1tbFd = ((input) & (1<<9)) != 0;
755 final Boolean pfOther = ((input) & (1<<10)) != 0;
756 final Boolean pfCopper = ((input) & (1<<11)) != 0;
757 final Boolean pfFiber = ((input) & (1<<12)) != 0;
758 final Boolean pfAutoneg = ((input) & (1<<13)) != 0;
759 final Boolean pfPause = ((input) & (1<<14)) != 0;
760 final Boolean pfPauseAsym = ((input) & (1<<15)) != 0;
761 return new PortFeatures(pf100gbFd, pf100mbFd, pf100mbHd, pf10gbFd, pf10mbFd, pf10mbHd, pf1gbFd,
762 pf1gbHd, pf1tbFd, pf40gbFd, pfAutoneg, pfCopper, pfFiber, pfOther, pfPause, pfPauseAsym);
765 private static MultipartReplyGroupFeaturesCase setGroupFeatures(ByteBuf rawMessage) {
766 MultipartReplyGroupFeaturesCaseBuilder caseBuilder = new MultipartReplyGroupFeaturesCaseBuilder();
767 MultipartReplyGroupFeaturesBuilder featuresBuilder = new MultipartReplyGroupFeaturesBuilder();
768 featuresBuilder.setTypes(createGroupType(rawMessage.readUnsignedInt()));
769 featuresBuilder.setCapabilities(createCapabilities(rawMessage.readUnsignedInt()));
770 List<Long> maxGroupsList = new ArrayList<>();
771 for (int i = 0; i < GROUP_TYPES ; i++) {
772 maxGroupsList.add(rawMessage.readUnsignedInt());
774 featuresBuilder.setMaxGroups(maxGroupsList);
775 List<ActionType> actionBitmaps = new ArrayList<>();
776 for (int i = 0; i < GROUP_TYPES ; i++) {
777 actionBitmaps.add(createActionBitmap(rawMessage.readUnsignedInt()));
779 featuresBuilder.setActionsBitmap(actionBitmaps);
780 caseBuilder.setMultipartReplyGroupFeatures(featuresBuilder.build());
781 return caseBuilder.build();
784 private static ActionType createActionBitmap(long input) {
785 final Boolean atOutput = ((input) & (1<<0)) != 0;
786 final Boolean atCopyTTLout = ((input) & (1<<11)) != 0;
787 final Boolean atCopyTTLin = ((input) & (1<<12)) != 0;
788 final Boolean atSetMplsTTL = ((input) & (1<<15)) != 0;
789 final Boolean atDecMplsTTL = ((input) & (1<<16)) != 0;
790 final Boolean atPushVLAN = ((input) & (1<<17)) != 0;
791 final Boolean atPopVLAN = ((input) & (1<<18)) != 0;
792 final Boolean atPushMPLS = ((input) & (1<<19)) != 0;
793 final Boolean atPopMPLS = ((input) & (1<<20)) != 0;
794 final Boolean atSetQueue = ((input) & (1<<21)) != 0;
795 final Boolean atGroup = ((input) & (1<<22)) != 0;
796 final Boolean atSetNWTTL = ((input) & (1<<23)) != 0;
797 final Boolean atDecNWTTL = ((input) & (1<<24)) != 0;
798 final Boolean atSetField = ((input) & (1<<25)) != 0;
799 final Boolean atPushPBB = ((input) & (1<<26)) != 0;
800 final Boolean atPopPBB = ((input) & (1<<27)) != 0;
801 final Boolean atExperimenter = false;
802 return new ActionType(atCopyTTLin, atCopyTTLout, atDecMplsTTL,
803 atDecNWTTL, atExperimenter, atGroup, atOutput, atPopMPLS,
804 atPopPBB, atPopVLAN, atPushMPLS, atPushPBB, atPushVLAN,
805 atSetField, atSetMplsTTL, atSetNWTTL, atSetQueue);
808 private static GroupCapabilities createCapabilities(long input) {
809 final Boolean gcSelectWeight = ((input) & (1<<0)) != 0;
810 final Boolean gcSelectLiveness = ((input) & (1<<1)) != 0;
811 final Boolean gcChaining = ((input) & (1<<2)) != 0;
812 final Boolean gcChainingChecks = ((input) & (1<<3)) != 0;
813 return new GroupCapabilities(gcChaining, gcChainingChecks, gcSelectLiveness, gcSelectWeight);
816 private static GroupTypes createGroupType(long input) {
817 final Boolean gtAll = ((input) & (1<<0)) != 0;
818 final Boolean gtSelect = ((input) & (1<<1)) != 0;
819 final Boolean gtIndirect = ((input) & (1<<2)) != 0;
820 final Boolean gtFF = ((input) & (1<<3)) != 0;
821 return new GroupTypes(gtAll, gtFF, gtIndirect, gtSelect);
824 private MultipartReplyGroupDescCase setGroupDesc(ByteBuf input) {
825 MultipartReplyGroupDescCaseBuilder caseBuilder = new MultipartReplyGroupDescCaseBuilder();
826 MultipartReplyGroupDescBuilder builder = new MultipartReplyGroupDescBuilder();
827 List<GroupDesc> groupDescsList = new ArrayList<>();
828 while (input.readableBytes() > 0) {
829 GroupDescBuilder groupDescBuilder = new GroupDescBuilder();
830 int bodyLength = input.readUnsignedShort();
831 groupDescBuilder.setType(GroupType.forValue(input.readUnsignedByte()));
832 input.skipBytes(PADDING_IN_GROUP_DESC_HEADER);
833 groupDescBuilder.setGroupId(new GroupId(input.readUnsignedInt()));
834 int actualLength = GROUP_DESC_HEADER_LENGTH;
835 List<BucketsList> bucketsList = new ArrayList<>();
836 while (actualLength < bodyLength) {
837 BucketsListBuilder bucketsBuilder = new BucketsListBuilder();
838 int bucketsLength = input.readUnsignedShort();
839 bucketsBuilder.setWeight(input.readUnsignedShort());
840 bucketsBuilder.setWatchPort(new PortNumber(input.readUnsignedInt()));
841 bucketsBuilder.setWatchGroup(input.readUnsignedInt());
842 input.skipBytes(PADDING_IN_BUCKETS_HEADER);
843 CodeKeyMaker keyMaker = CodeKeyMakerFactory.createActionsKeyMaker(EncodeConstants.OF13_VERSION_ID);
844 List<Action> actions = ListDeserializer.deserializeList(EncodeConstants.OF13_VERSION_ID,
845 bucketsLength - BUCKETS_HEADER_LENGTH, input, keyMaker, registry);
846 bucketsBuilder.setAction(actions);
847 bucketsList.add(bucketsBuilder.build());
848 actualLength += bucketsLength;
850 groupDescBuilder.setBucketsList(bucketsList);
851 groupDescsList.add(groupDescBuilder.build());
853 builder.setGroupDesc(groupDescsList);
854 caseBuilder.setMultipartReplyGroupDesc(builder.build());
855 return caseBuilder.build();
859 public void injectDeserializerRegistry(
860 DeserializerRegistry deserializerRegistry) {
861 registry = deserializerRegistry;