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.impl.deserialization.OFDeserializer;
18 import org.opendaylight.openflowjava.protocol.impl.util.ActionsDeserializer;
19 import org.opendaylight.openflowjava.protocol.impl.util.ByteBufUtils;
20 import org.opendaylight.openflowjava.protocol.impl.util.EncodeConstants;
21 import org.opendaylight.openflowjava.protocol.impl.util.InstructionsDeserializer;
22 import org.opendaylight.openflowjava.protocol.impl.util.MatchDeserializer;
23 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev100924.MacAddress;
24 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.ActionRelatedTableFeatureProperty;
25 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.ActionRelatedTableFeaturePropertyBuilder;
26 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.ExperimenterRelatedTableFeatureProperty;
27 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.ExperimenterRelatedTableFeaturePropertyBuilder;
28 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.InstructionRelatedTableFeatureProperty;
29 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.InstructionRelatedTableFeaturePropertyBuilder;
30 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.NextTableRelatedTableFeatureProperty;
31 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.NextTableRelatedTableFeaturePropertyBuilder;
32 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.OxmRelatedTableFeatureProperty;
33 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.OxmRelatedTableFeaturePropertyBuilder;
34 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.table.features.properties.container.table.feature.properties.NextTableIds;
35 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.table.features.properties.container.table.feature.properties.NextTableIdsBuilder;
36 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev130731.actions.ActionsList;
37 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.ActionType;
38 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.FlowModFlags;
39 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.GroupCapabilities;
40 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.GroupId;
41 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.GroupType;
42 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.GroupTypes;
43 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.MeterBandType;
44 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.MeterBandTypeBitmap;
45 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.MeterFlags;
46 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.MeterId;
47 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.MultipartRequestFlags;
48 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.MultipartType;
49 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.PortConfig;
50 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.PortFeatures;
51 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.PortNumber;
52 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.PortState;
53 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.TableConfig;
54 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.TableFeaturesPropType;
55 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.MultipartReplyMessage;
56 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.MultipartReplyMessageBuilder;
57 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.buckets.BucketsList;
58 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.buckets.BucketsListBuilder;
59 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.meter.band.header.meter.band.MeterBandDropCaseBuilder;
60 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.meter.band.header.meter.band.MeterBandDscpRemarkCaseBuilder;
61 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.meter.band.header.meter.band.MeterBandExperimenterCaseBuilder;
62 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.meter.band.header.meter.band.meter.band.drop._case.MeterBandDropBuilder;
63 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.meter.band.header.meter.band.meter.band.dscp.remark._case.MeterBandDscpRemarkBuilder;
64 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.meter.band.header.meter.band.meter.band.experimenter._case.MeterBandExperimenterBuilder;
65 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyAggregateCase;
66 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyAggregateCaseBuilder;
67 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyDescCase;
68 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyDescCaseBuilder;
69 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyExperimenterCase;
70 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyExperimenterCaseBuilder;
71 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyFlowCase;
72 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyFlowCaseBuilder;
73 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyGroupCase;
74 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyGroupCaseBuilder;
75 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyGroupDescCase;
76 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyGroupDescCaseBuilder;
77 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyGroupFeaturesCase;
78 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyGroupFeaturesCaseBuilder;
79 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyMeterCase;
80 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyMeterCaseBuilder;
81 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyMeterConfigCase;
82 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyMeterConfigCaseBuilder;
83 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyMeterFeaturesCase;
84 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyMeterFeaturesCaseBuilder;
85 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyPortDescCase;
86 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyPortDescCaseBuilder;
87 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyPortStatsCase;
88 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyPortStatsCaseBuilder;
89 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyQueueCase;
90 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyQueueCaseBuilder;
91 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyTableCase;
92 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyTableCaseBuilder;
93 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyTableFeaturesCase;
94 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyTableFeaturesCaseBuilder;
95 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.aggregate._case.MultipartReplyAggregateBuilder;
96 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.desc._case.MultipartReplyDescBuilder;
97 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.experimenter._case.MultipartReplyExperimenterBuilder;
98 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.flow._case.MultipartReplyFlowBuilder;
99 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.flow._case.multipart.reply.flow.FlowStats;
100 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.flow._case.multipart.reply.flow.FlowStatsBuilder;
101 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.group._case.MultipartReplyGroupBuilder;
102 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.group._case.multipart.reply.group.GroupStats;
103 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.group._case.multipart.reply.group.GroupStatsBuilder;
104 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;
105 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;
106 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.group.desc._case.MultipartReplyGroupDescBuilder;
107 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;
108 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;
109 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.group.features._case.MultipartReplyGroupFeaturesBuilder;
110 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.meter._case.MultipartReplyMeterBuilder;
111 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.meter._case.multipart.reply.meter.MeterStats;
112 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.meter._case.multipart.reply.meter.MeterStatsBuilder;
113 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;
114 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;
115 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.meter.config._case.MultipartReplyMeterConfigBuilder;
116 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;
117 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;
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.meter.config.Bands;
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.meter.config.BandsBuilder;
120 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.meter.features._case.MultipartReplyMeterFeaturesBuilder;
121 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.port.desc._case.MultipartReplyPortDescBuilder;
122 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;
123 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;
124 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.port.stats._case.MultipartReplyPortStatsBuilder;
125 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;
126 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;
127 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.queue._case.MultipartReplyQueueBuilder;
128 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.queue._case.multipart.reply.queue.QueueStats;
129 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.queue._case.multipart.reply.queue.QueueStatsBuilder;
130 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.table._case.MultipartReplyTableBuilder;
131 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.table._case.multipart.reply.table.TableStats;
132 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.table._case.multipart.reply.table.TableStatsBuilder;
133 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.table.features._case.MultipartReplyTableFeaturesBuilder;
134 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;
135 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;
136 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.table.features.properties.TableFeatureProperties;
137 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.table.features.properties.TableFeaturePropertiesBuilder;
140 * Translates MultipartReply messages
141 * @author timotej.kubas
142 * @author michal.polkorab
144 public class MultipartReplyMessageFactory implements OFDeserializer<MultipartReplyMessage> {
146 private static final byte PADDING_IN_MULTIPART_REPLY_HEADER = 4;
147 private static final int DESC_STR_LEN = 256;
148 private static final int SERIAL_NUM_LEN = 32;
149 private static final byte PADDING_IN_FLOW_STATS_HEADER_01 = 1;
150 private static final byte PADDING_IN_FLOW_STATS_HEADER_02 = 4;
151 private static final byte PADDING_IN_AGGREGATE_HEADER = 4;
152 private static final byte PADDING_IN_TABLE_HEADER = 3;
153 private static final byte PADDING_IN_MULTIPART_REPLY_TABLE_FEATURES = 5;
154 private static final byte MAX_TABLE_NAME_LENGTH = 32;
155 private static final byte MULTIPART_REPLY_TABLE_FEATURES_STRUCTURE_LENGTH = 64;
156 private static final byte COMMON_PROPERTY_LENGTH = 4;
157 private static final byte PADDING_IN_PORT_STATS_HEADER = 4;
158 private static final byte PADDING_IN_GROUP_HEADER_01 = 2;
159 private static final byte PADDING_IN_GROUP_HEADER_02 = 4;
160 private static final byte BUCKET_COUNTER_LENGTH = 16;
161 private static final byte GROUP_BODY_LENGTH = 40;
162 private static final byte PADDING_IN_METER_FEATURES_HEADER = 2;
163 private static final byte PADDING_IN_METER_STATS_HEADER = 6;
164 private static final byte METER_BAND_STATS_LENGTH = 16;
165 private static final byte METER_BODY_LENGTH = 40;
166 private static final byte METER_CONFIG_LENGTH = 8;
167 private static final byte PADDING_IN_METER_BAND_DROP_HEADER = 4;
168 private static final byte PADDING_IN_METER_BAND_DSCP_HEADER = 3;
169 private static final byte PADDING_IN_PORT_DESC_HEADER_01 = 4;
170 private static final byte PADDING_IN_PORT_DESC_HEADER_02 = 2;
171 private static final byte MAX_PORT_NAME_LEN = 16;
172 private static final int GROUP_TYPES = 4;
173 private static final byte PADDING_IN_GROUP_DESC_HEADER = 1;
174 private static final byte PADDING_IN_BUCKETS_HEADER = 4;
175 private static final byte GROUP_DESC_HEADER_LENGTH = 8;
176 private static final byte BUCKETS_HEADER_LENGTH = 16;
179 private static MultipartReplyMessageFactory instance;
181 private MultipartReplyMessageFactory() {
186 * @return singleton factory
188 public static synchronized MultipartReplyMessageFactory getInstance() {
189 if (instance == null){
190 instance = new MultipartReplyMessageFactory();
196 public MultipartReplyMessage bufferToMessage(ByteBuf rawMessage, short version) {
197 MultipartReplyMessageBuilder builder = new MultipartReplyMessageBuilder();
198 builder.setVersion(version);
199 builder.setXid(rawMessage.readUnsignedInt());
200 int type = rawMessage.readUnsignedShort();
201 builder.setType(MultipartType.forValue(type));
202 builder.setFlags(new MultipartRequestFlags((rawMessage.readUnsignedShort() & 0x01) != 0));
203 rawMessage.skipBytes(PADDING_IN_MULTIPART_REPLY_HEADER);
206 case 0: builder.setMultipartReplyBody(setDesc(rawMessage));
208 case 1: builder.setMultipartReplyBody(setFlow(rawMessage));
210 case 2: builder.setMultipartReplyBody(setAggregate(rawMessage));
212 case 3: builder.setMultipartReplyBody(setTable(rawMessage));
214 case 4: builder.setMultipartReplyBody(setPortStats(rawMessage));
216 case 5: builder.setMultipartReplyBody(setQueue(rawMessage));
218 case 6: builder.setMultipartReplyBody(setGroup(rawMessage));
220 case 7: builder.setMultipartReplyBody(setGroupDesc(rawMessage));
222 case 8: builder.setMultipartReplyBody(setGroupFeatures(rawMessage));
224 case 9: builder.setMultipartReplyBody(setMeter(rawMessage));
226 case 10: builder.setMultipartReplyBody(setMeterConfig(rawMessage));
228 case 11: builder.setMultipartReplyBody(setMeterFeatures(rawMessage));
230 case 12: builder.setMultipartReplyBody(setTableFeatures(rawMessage));
232 case 13: builder.setMultipartReplyBody(setPortDesc(rawMessage));
234 case 0xFFFF: builder.setMultipartReplyBody(setExperimenter(rawMessage));
240 return builder.build();
243 private static MultipartReplyDescCase setDesc(ByteBuf input) {
244 MultipartReplyDescCaseBuilder caseBuilder = new MultipartReplyDescCaseBuilder();
245 MultipartReplyDescBuilder descBuilder = new MultipartReplyDescBuilder();
246 byte[] mfrDescBytes = new byte[DESC_STR_LEN];
247 input.readBytes(mfrDescBytes);
248 String mfrDesc = new String(mfrDescBytes);
249 descBuilder.setMfrDesc(mfrDesc.trim());
250 byte[] hwDescBytes = new byte[DESC_STR_LEN];
251 input.readBytes(hwDescBytes);
252 String hwDesc = new String(hwDescBytes);
253 descBuilder.setHwDesc(hwDesc.trim());
254 byte[] swDescBytes = new byte[DESC_STR_LEN];
255 input.readBytes(swDescBytes);
256 String swDesc = new String(swDescBytes);
257 descBuilder.setSwDesc(swDesc.trim());
258 byte[] serialNumBytes = new byte[SERIAL_NUM_LEN];
259 input.readBytes(serialNumBytes);
260 String serialNum = new String(serialNumBytes);
261 descBuilder.setSerialNum(serialNum.trim());
262 byte[] dpDescBytes = new byte[DESC_STR_LEN];
263 input.readBytes(dpDescBytes);
264 String dpDesc = new String(dpDescBytes);
265 descBuilder.setDpDesc(dpDesc.trim());
266 caseBuilder.setMultipartReplyDesc(descBuilder.build());
267 return caseBuilder.build();
270 private static MultipartReplyFlowCase setFlow(ByteBuf input) {
271 MultipartReplyFlowCaseBuilder caseBuilder = new MultipartReplyFlowCaseBuilder();
272 MultipartReplyFlowBuilder flowBuilder = new MultipartReplyFlowBuilder();
273 List<FlowStats> flowStatsList = new ArrayList<>();
274 while (input.readableBytes() > 0) {
275 FlowStatsBuilder flowStatsBuilder = new FlowStatsBuilder();
276 input.skipBytes(EncodeConstants.SIZE_OF_SHORT_IN_BYTES);
277 flowStatsBuilder.setTableId(input.readUnsignedByte());
278 input.skipBytes(PADDING_IN_FLOW_STATS_HEADER_01);
279 flowStatsBuilder.setDurationSec(input.readUnsignedInt());
280 flowStatsBuilder.setDurationNsec(input.readUnsignedInt());
281 flowStatsBuilder.setPriority(input.readUnsignedShort());
282 flowStatsBuilder.setIdleTimeout(input.readUnsignedShort());
283 flowStatsBuilder.setHardTimeout(input.readUnsignedShort());
284 flowStatsBuilder.setFlags(createFlowModFlagsFromBitmap(input.readShort()));
285 input.skipBytes(PADDING_IN_FLOW_STATS_HEADER_02);
286 byte[] cookie = new byte[Long.SIZE/Byte.SIZE];
287 input.readBytes(cookie);
288 flowStatsBuilder.setCookie(new BigInteger(cookie));
289 byte[] packetCount = new byte[Long.SIZE/Byte.SIZE];
290 input.readBytes(packetCount);
291 flowStatsBuilder.setPacketCount(new BigInteger(packetCount));
292 byte[] byteCount = new byte[Long.SIZE/Byte.SIZE];
293 input.readBytes(byteCount);
294 flowStatsBuilder.setByteCount(new BigInteger(byteCount));
295 flowStatsBuilder.setMatch(MatchDeserializer.createMatch(input));
296 flowStatsBuilder.setInstructions(InstructionsDeserializer.createInstructions(input, input.readableBytes()));
297 flowStatsList.add(flowStatsBuilder.build());
299 flowBuilder.setFlowStats(flowStatsList);
300 caseBuilder.setMultipartReplyFlow(flowBuilder.build());
301 return caseBuilder.build();
304 private static FlowModFlags createFlowModFlagsFromBitmap(short input){
305 final Boolean _oFPFFSENDFLOWREM = (input & (1 << 0)) != 0;
306 final Boolean _oFPFFCHECKOVERLAP = (input & (1 << 1)) != 0;
307 final Boolean _oFPFFRESETCOUNTS = (input & (1 << 2)) != 0;
308 final Boolean _oFPFFNOPKTCOUNTS = (input & (1 << 3)) != 0;
309 final Boolean _oFPFFNOBYTCOUNTS = (input & (1 << 4)) != 0;
310 return new FlowModFlags(_oFPFFCHECKOVERLAP, _oFPFFNOBYTCOUNTS, _oFPFFNOPKTCOUNTS, _oFPFFRESETCOUNTS, _oFPFFSENDFLOWREM);
313 private static MultipartReplyAggregateCase setAggregate(ByteBuf input) {
314 MultipartReplyAggregateCaseBuilder caseBuilder = new MultipartReplyAggregateCaseBuilder();
315 MultipartReplyAggregateBuilder builder = new MultipartReplyAggregateBuilder();
316 byte[] packetCount = new byte[Long.SIZE/Byte.SIZE];
317 input.readBytes(packetCount);
318 builder.setPacketCount(new BigInteger(packetCount));
319 byte[] byteCount = new byte[Long.SIZE/Byte.SIZE];
320 input.readBytes(byteCount);
321 builder.setByteCount(new BigInteger(byteCount));
322 builder.setFlowCount(input.readUnsignedInt());
323 input.skipBytes(PADDING_IN_AGGREGATE_HEADER);
324 caseBuilder.setMultipartReplyAggregate(builder.build());
325 return caseBuilder.build();
328 private static MultipartReplyTableCase setTable(ByteBuf input) {
329 MultipartReplyTableCaseBuilder caseBuilder = new MultipartReplyTableCaseBuilder();
330 MultipartReplyTableBuilder builder = new MultipartReplyTableBuilder();
331 List<TableStats> tableStatsList = new ArrayList<>();
332 while (input.readableBytes() > 0) {
333 TableStatsBuilder tableStatsBuilder = new TableStatsBuilder();
334 tableStatsBuilder.setTableId(input.readUnsignedByte());
335 input.skipBytes(PADDING_IN_TABLE_HEADER);
336 tableStatsBuilder.setActiveCount(input.readUnsignedInt());
337 byte[] lookupCount = new byte[Long.SIZE/Byte.SIZE];
338 input.readBytes(lookupCount);
339 tableStatsBuilder.setLookupCount(new BigInteger(lookupCount));
340 byte[] matchedCount = new byte[Long.SIZE/Byte.SIZE];
341 input.readBytes(matchedCount);
342 tableStatsBuilder.setMatchedCount(new BigInteger(matchedCount));
343 tableStatsList.add(tableStatsBuilder.build());
345 builder.setTableStats(tableStatsList);
346 caseBuilder.setMultipartReplyTable(builder.build());
347 return caseBuilder.build();
350 private static MultipartReplyTableFeaturesCase setTableFeatures(ByteBuf input) {
351 MultipartReplyTableFeaturesCaseBuilder caseBuilder = new MultipartReplyTableFeaturesCaseBuilder();
352 MultipartReplyTableFeaturesBuilder builder = new MultipartReplyTableFeaturesBuilder();
353 List<TableFeatures> features = new ArrayList<>();
354 while (input.readableBytes() > 0) {
355 TableFeaturesBuilder featuresBuilder = new TableFeaturesBuilder();
356 int length = input.readUnsignedShort();
357 featuresBuilder.setTableId(input.readUnsignedByte());
358 input.skipBytes(PADDING_IN_MULTIPART_REPLY_TABLE_FEATURES);
359 featuresBuilder.setName(input.readBytes(MAX_TABLE_NAME_LENGTH).toString());
360 byte[] metadataMatch = new byte[EncodeConstants.SIZE_OF_LONG_IN_BYTES];
361 input.readBytes(metadataMatch);
362 featuresBuilder.setMetadataMatch(metadataMatch);
363 byte[] metadataWrite = new byte[EncodeConstants.SIZE_OF_LONG_IN_BYTES];
364 input.readBytes(metadataWrite);
365 featuresBuilder.setMetadataWrite(metadataWrite);
366 featuresBuilder.setConfig(createTableConfig(input.readUnsignedInt()));
367 featuresBuilder.setMaxEntries(input.readUnsignedInt());
368 featuresBuilder.setTableFeatureProperties(createTableFeaturesProperties(input,
369 length - MULTIPART_REPLY_TABLE_FEATURES_STRUCTURE_LENGTH));
370 features.add(featuresBuilder.build());
372 builder.setTableFeatures(features);
373 caseBuilder.setMultipartReplyTableFeatures(builder.build());
374 return caseBuilder.build();
377 private static TableConfig createTableConfig(long input) {
378 boolean deprecated = (input & 3) != 0;
379 return new TableConfig(deprecated);
382 private static List<TableFeatureProperties> createTableFeaturesProperties(ByteBuf input, int length) {
383 List<TableFeatureProperties> properties = new ArrayList<>();
384 int tableFeaturesLength = length;
385 while (tableFeaturesLength > 0) {
386 TableFeaturePropertiesBuilder builder = new TableFeaturePropertiesBuilder();
387 TableFeaturesPropType type = TableFeaturesPropType.forValue(input.readUnsignedShort());
388 builder.setType(type);
389 int propertyLength = input.readUnsignedShort();
390 tableFeaturesLength -= propertyLength;
391 if (type.equals(TableFeaturesPropType.OFPTFPTINSTRUCTIONS)
392 || type.equals(TableFeaturesPropType.OFPTFPTINSTRUCTIONSMISS)) {
393 InstructionRelatedTableFeaturePropertyBuilder insBuilder = new InstructionRelatedTableFeaturePropertyBuilder();
394 insBuilder.setInstructions(InstructionsDeserializer.createInstructions(input, propertyLength - COMMON_PROPERTY_LENGTH));
395 builder.addAugmentation(InstructionRelatedTableFeatureProperty.class, insBuilder.build());
396 } else if (type.equals(TableFeaturesPropType.OFPTFPTNEXTTABLES)
397 || type.equals(TableFeaturesPropType.OFPTFPTNEXTTABLESMISS)) {
398 propertyLength -= COMMON_PROPERTY_LENGTH;
399 NextTableRelatedTableFeaturePropertyBuilder tableBuilder = new NextTableRelatedTableFeaturePropertyBuilder();
400 List<NextTableIds> ids = new ArrayList<>();
401 while (propertyLength > 0) {
402 NextTableIdsBuilder nextTableIdsBuilder = new NextTableIdsBuilder();
403 nextTableIdsBuilder.setTableId(input.readUnsignedByte());
404 ids.add(nextTableIdsBuilder.build());
406 tableBuilder.setNextTableIds(ids);
407 builder.addAugmentation(NextTableRelatedTableFeatureProperty.class, tableBuilder.build());
408 } else if (type.equals(TableFeaturesPropType.OFPTFPTWRITEACTIONS)
409 || type.equals(TableFeaturesPropType.OFPTFPTWRITEACTIONSMISS)
410 || type.equals(TableFeaturesPropType.OFPTFPTAPPLYACTIONS)
411 || type.equals(TableFeaturesPropType.OFPTFPTAPPLYACTIONSMISS)) {
412 ActionRelatedTableFeaturePropertyBuilder actionBuilder = new ActionRelatedTableFeaturePropertyBuilder();
413 actionBuilder.setActionsList(ActionsDeserializer.createActionsList(input, propertyLength - COMMON_PROPERTY_LENGTH));
414 builder.addAugmentation(ActionRelatedTableFeatureProperty.class, actionBuilder.build());
415 } else if (type.equals(TableFeaturesPropType.OFPTFPTMATCH)
416 || type.equals(TableFeaturesPropType.OFPTFPTWILDCARDS)
417 || type.equals(TableFeaturesPropType.OFPTFPTWRITESETFIELD)
418 || type.equals(TableFeaturesPropType.OFPTFPTWRITESETFIELDMISS)
419 || type.equals(TableFeaturesPropType.OFPTFPTAPPLYSETFIELD)
420 || type.equals(TableFeaturesPropType.OFPTFPTAPPLYSETFIELDMISS)) {
421 OxmRelatedTableFeaturePropertyBuilder oxmBuilder = new OxmRelatedTableFeaturePropertyBuilder();
422 oxmBuilder.setMatchEntries(MatchDeserializer.createMatchEntries(input, propertyLength - COMMON_PROPERTY_LENGTH));
423 builder.addAugmentation(OxmRelatedTableFeatureProperty.class, oxmBuilder.build());
424 } else if (type.equals(TableFeaturesPropType.OFPTFPTEXPERIMENTER)
425 || type.equals(TableFeaturesPropType.OFPTFPTEXPERIMENTERMISS)) {
426 final byte EXPERIMENTER_PROPERTY_LENGTH = 12;
427 ExperimenterRelatedTableFeaturePropertyBuilder expBuilder = new ExperimenterRelatedTableFeaturePropertyBuilder();
428 expBuilder.setExperimenter(input.readUnsignedInt());
429 expBuilder.setExpType(input.readUnsignedInt());
430 byte[] data = new byte[propertyLength - EXPERIMENTER_PROPERTY_LENGTH];
431 input.readBytes(data);
432 expBuilder.setData(data);
433 builder.addAugmentation(ExperimenterRelatedTableFeatureProperty.class, expBuilder.build());
435 properties.add(builder.build());
440 private static MultipartReplyPortStatsCase setPortStats(ByteBuf input) {
441 MultipartReplyPortStatsCaseBuilder caseBuilder = new MultipartReplyPortStatsCaseBuilder();
442 MultipartReplyPortStatsBuilder builder = new MultipartReplyPortStatsBuilder();
443 List<PortStats> portStatsList = new ArrayList<>();
444 while (input.readableBytes() > 0) {
445 PortStatsBuilder portStatsBuilder = new PortStatsBuilder();
446 portStatsBuilder.setPortNo(input.readUnsignedInt());
447 input.skipBytes(PADDING_IN_PORT_STATS_HEADER);
448 byte[] rxPackets = new byte[Long.SIZE/Byte.SIZE];
449 input.readBytes(rxPackets);
450 portStatsBuilder.setRxPackets(new BigInteger(rxPackets));
451 byte[] txPackets = new byte[Long.SIZE/Byte.SIZE];
452 input.readBytes(txPackets);
453 portStatsBuilder.setTxPackets(new BigInteger(txPackets));
454 byte[] rxBytes = new byte[Long.SIZE/Byte.SIZE];
455 input.readBytes(rxBytes);
456 portStatsBuilder.setRxBytes(new BigInteger(rxBytes));
457 byte[] txBytes = new byte[Long.SIZE/Byte.SIZE];
458 input.readBytes(txBytes);
459 portStatsBuilder.setTxBytes(new BigInteger(txBytes));
460 byte[] rxDropped = new byte[Long.SIZE/Byte.SIZE];
461 input.readBytes(rxDropped);
462 portStatsBuilder.setRxDropped(new BigInteger(rxDropped));
463 byte[] txDropped = new byte[Long.SIZE/Byte.SIZE];
464 input.readBytes(txDropped);
465 portStatsBuilder.setTxDropped(new BigInteger(txDropped));
466 byte[] rxErrors = new byte[Long.SIZE/Byte.SIZE];
467 input.readBytes(rxErrors);
468 portStatsBuilder.setRxErrors(new BigInteger(rxErrors));
469 byte[] txErrors = new byte[Long.SIZE/Byte.SIZE];
470 input.readBytes(txErrors);
471 portStatsBuilder.setTxErrors(new BigInteger(txErrors));
472 byte[] rxFrameErr = new byte[Long.SIZE/Byte.SIZE];
473 input.readBytes(rxFrameErr);
474 portStatsBuilder.setRxFrameErr(new BigInteger(rxFrameErr));
475 byte[] rxOverErr = new byte[Long.SIZE/Byte.SIZE];
476 input.readBytes(rxOverErr);
477 portStatsBuilder.setRxOverErr(new BigInteger(rxOverErr));
478 byte[] rxCrcErr = new byte[Long.SIZE/Byte.SIZE];
479 input.readBytes(rxCrcErr);
480 portStatsBuilder.setRxCrcErr(new BigInteger(rxCrcErr));
481 byte[] collisions = new byte[Long.SIZE/Byte.SIZE];
482 input.readBytes(collisions);
483 portStatsBuilder.setCollisions(new BigInteger(collisions));
484 portStatsBuilder.setDurationSec(input.readUnsignedInt());
485 portStatsBuilder.setDurationNsec(input.readUnsignedInt());
486 portStatsList.add(portStatsBuilder.build());
488 builder.setPortStats(portStatsList);
489 caseBuilder.setMultipartReplyPortStats(builder.build());
490 return caseBuilder.build();
493 private static MultipartReplyQueueCase setQueue(ByteBuf input) {
494 MultipartReplyQueueCaseBuilder caseBuilder = new MultipartReplyQueueCaseBuilder();
495 MultipartReplyQueueBuilder builder = new MultipartReplyQueueBuilder();
496 List<QueueStats> queueStatsList = new ArrayList<>();
497 while (input.readableBytes() > 0) {
498 QueueStatsBuilder queueStatsBuilder = new QueueStatsBuilder();
499 queueStatsBuilder.setPortNo(input.readUnsignedInt());
500 queueStatsBuilder.setQueueId(input.readUnsignedInt());
501 byte[] txBytes = new byte[Long.SIZE/Byte.SIZE];
502 input.readBytes(txBytes);
503 queueStatsBuilder.setTxBytes(new BigInteger(txBytes));
504 byte[] txPackets = new byte[Long.SIZE/Byte.SIZE];
505 input.readBytes(txPackets);
506 queueStatsBuilder.setTxPackets(new BigInteger(txPackets));
507 byte[] txErrors = new byte[Long.SIZE/Byte.SIZE];
508 input.readBytes(txErrors);
509 queueStatsBuilder.setTxErrors(new BigInteger(txErrors));
510 queueStatsBuilder.setDurationSec(input.readUnsignedInt());
511 queueStatsBuilder.setDurationNsec(input.readUnsignedInt());
512 queueStatsList.add(queueStatsBuilder.build());
514 builder.setQueueStats(queueStatsList);
515 caseBuilder.setMultipartReplyQueue(builder.build());
516 return caseBuilder.build();
519 private static MultipartReplyGroupCase setGroup(ByteBuf input) {
520 MultipartReplyGroupCaseBuilder caseBuilder = new MultipartReplyGroupCaseBuilder();
521 MultipartReplyGroupBuilder builder = new MultipartReplyGroupBuilder();
522 List<GroupStats> groupStatsList = new ArrayList<>();
523 while (input.readableBytes() > 0) {
524 GroupStatsBuilder groupStatsBuilder = new GroupStatsBuilder();
525 int bodyLength = input.readUnsignedShort();
526 input.skipBytes(PADDING_IN_GROUP_HEADER_01);
527 groupStatsBuilder.setGroupId(new GroupId(input.readUnsignedInt()));
528 groupStatsBuilder.setRefCount(input.readUnsignedInt());
529 input.skipBytes(PADDING_IN_GROUP_HEADER_02);
530 byte[] packetCount = new byte[Long.SIZE/Byte.SIZE];
531 input.readBytes(packetCount);
532 groupStatsBuilder.setPacketCount(new BigInteger(packetCount));
533 byte[] byteCount = new byte[Long.SIZE/Byte.SIZE];
534 input.readBytes(byteCount);
535 groupStatsBuilder.setByteCount(new BigInteger(byteCount));
536 groupStatsBuilder.setDurationSec(input.readUnsignedInt());
537 groupStatsBuilder.setDurationNsec(input.readUnsignedInt());
538 int actualLength = GROUP_BODY_LENGTH;
539 List<BucketStats> bucketStatsList = new ArrayList<>();
540 while (actualLength < bodyLength) {
541 BucketStatsBuilder bucketStatsBuilder = new BucketStatsBuilder();
542 byte[] packetCountBucket = new byte[Long.SIZE/Byte.SIZE];
543 input.readBytes(packetCountBucket);
544 bucketStatsBuilder.setPacketCount(new BigInteger(packetCountBucket));
545 byte[] byteCountBucket = new byte[Long.SIZE/Byte.SIZE];
546 input.readBytes(byteCountBucket);
547 bucketStatsBuilder.setByteCount(new BigInteger(byteCountBucket));
548 bucketStatsList.add(bucketStatsBuilder.build());
549 actualLength += BUCKET_COUNTER_LENGTH;
551 groupStatsBuilder.setBucketStats(bucketStatsList);
552 groupStatsList.add(groupStatsBuilder.build());
554 builder.setGroupStats(groupStatsList);
555 caseBuilder.setMultipartReplyGroup(builder.build());
556 return caseBuilder.build();
559 private static MultipartReplyMeterFeaturesCase setMeterFeatures(ByteBuf input) {
560 MultipartReplyMeterFeaturesCaseBuilder caseBuilder = new MultipartReplyMeterFeaturesCaseBuilder();
561 MultipartReplyMeterFeaturesBuilder builder = new MultipartReplyMeterFeaturesBuilder();
562 builder.setMaxMeter(input.readUnsignedInt());
563 builder.setBandTypes(createMeterBandsBitmap(input.readUnsignedInt()));
564 builder.setCapabilities(createMeterFlags(input.readUnsignedInt()));
565 builder.setMaxBands(input.readUnsignedByte());
566 builder.setMaxColor(input.readUnsignedByte());
567 input.skipBytes(PADDING_IN_METER_FEATURES_HEADER);
568 caseBuilder.setMultipartReplyMeterFeatures(builder.build());
569 return caseBuilder.build();
572 private static MeterFlags createMeterFlags(long input){
573 final Boolean _oFPMFKBPS = (input & (1 << 0)) != 0;
574 final Boolean _oFPMFPKTPS = (input & (1 << 1)) != 0;
575 final Boolean _oFPMFBURST = (input & (1 << 2)) != 0;
576 final Boolean _oFPMFSTATS = (input & (1 << 3)) != 0;
577 return new MeterFlags(_oFPMFBURST, _oFPMFKBPS, _oFPMFPKTPS, _oFPMFSTATS);
580 private static MeterBandTypeBitmap createMeterBandsBitmap(long input) {
581 final Boolean _oFPMBTDROP = (input & (1 << 0)) != 0;
582 final Boolean _oFPMBTDSCPREMARK = (input & (1 << 1)) != 0;
583 return new MeterBandTypeBitmap(_oFPMBTDROP, _oFPMBTDSCPREMARK);
586 private static MultipartReplyMeterCase setMeter(ByteBuf input) {
587 MultipartReplyMeterCaseBuilder caseBuilder = new MultipartReplyMeterCaseBuilder();
588 MultipartReplyMeterBuilder builder = new MultipartReplyMeterBuilder();
589 List<MeterStats> meterStatsList = new ArrayList<>();
590 while (input.readableBytes() > 0) {
591 MeterStatsBuilder meterStatsBuilder = new MeterStatsBuilder();
592 meterStatsBuilder.setMeterId(new MeterId(input.readUnsignedInt()));
593 int meterStatsBodyLength = input.readUnsignedShort();
594 input.skipBytes(PADDING_IN_METER_STATS_HEADER);
595 meterStatsBuilder.setFlowCount(input.readUnsignedInt());
596 byte[] packetInCount = new byte[Long.SIZE/Byte.SIZE];
597 input.readBytes(packetInCount);
598 meterStatsBuilder.setPacketInCount(new BigInteger(packetInCount));
599 byte[] byteInCount = new byte[Long.SIZE/Byte.SIZE];
600 input.readBytes(byteInCount);
601 meterStatsBuilder.setByteInCount(new BigInteger(byteInCount));
602 meterStatsBuilder.setDurationSec(input.readUnsignedInt());
603 meterStatsBuilder.setDurationNsec(input.readUnsignedInt());
604 int actualLength = METER_BODY_LENGTH;
605 List<MeterBandStats> meterBandStatsList = new ArrayList<>();
606 while (actualLength < meterStatsBodyLength) {
607 MeterBandStatsBuilder meterBandStatsBuilder = new MeterBandStatsBuilder();
608 byte[] packetBandCount = new byte[Long.SIZE/Byte.SIZE];
609 input.readBytes(packetBandCount);
610 meterBandStatsBuilder.setPacketBandCount(new BigInteger(packetBandCount));
611 byte[] byteBandCount = new byte[Long.SIZE/Byte.SIZE];
612 input.readBytes(byteBandCount);
613 meterBandStatsBuilder.setByteBandCount(new BigInteger(byteBandCount));
614 meterBandStatsList.add(meterBandStatsBuilder.build());
615 actualLength += METER_BAND_STATS_LENGTH;
617 meterStatsBuilder.setMeterBandStats(meterBandStatsList);
618 meterStatsList.add(meterStatsBuilder.build());
620 builder.setMeterStats(meterStatsList);
621 caseBuilder.setMultipartReplyMeter(builder.build());
622 return caseBuilder.build();
625 private static MultipartReplyMeterConfigCase setMeterConfig(ByteBuf input) {
626 MultipartReplyMeterConfigCaseBuilder caseBuilder = new MultipartReplyMeterConfigCaseBuilder();
627 MultipartReplyMeterConfigBuilder builder = new MultipartReplyMeterConfigBuilder();
628 List<MeterConfig> meterConfigList = new ArrayList<>();
629 while (input.readableBytes() > 0) {
630 MeterConfigBuilder meterConfigBuilder = new MeterConfigBuilder();
631 int meterConfigBodyLength = input.readUnsignedShort();
632 meterConfigBuilder.setFlags(createMeterFlags(input.readUnsignedShort()));
633 meterConfigBuilder.setMeterId(new MeterId(input.readUnsignedInt()));
634 int actualLength = METER_CONFIG_LENGTH;
635 List<Bands> bandsList = new ArrayList<>();
636 while (actualLength < meterConfigBodyLength) {
637 BandsBuilder bandsBuilder = new BandsBuilder();
638 int bandType = input.readUnsignedShort();
641 MeterBandDropCaseBuilder bandDropCaseBuilder = new MeterBandDropCaseBuilder();
642 MeterBandDropBuilder bandDropBuilder = new MeterBandDropBuilder();
643 bandDropBuilder.setType(MeterBandType.forValue(bandType));
644 actualLength += input.readUnsignedShort();
645 bandDropBuilder.setRate(input.readUnsignedInt());
646 bandDropBuilder.setBurstSize(input.readUnsignedInt());
647 input.skipBytes(PADDING_IN_METER_BAND_DROP_HEADER);
648 bandDropCaseBuilder.setMeterBandDrop(bandDropBuilder.build());
649 bandsBuilder.setMeterBand(bandDropCaseBuilder.build());
652 MeterBandDscpRemarkCaseBuilder bandDscpRemarkCaseBuilder = new MeterBandDscpRemarkCaseBuilder();
653 MeterBandDscpRemarkBuilder bandDscpRemarkBuilder = new MeterBandDscpRemarkBuilder();
654 bandDscpRemarkBuilder.setType(MeterBandType.forValue(bandType));
655 actualLength += input.readUnsignedShort();
656 bandDscpRemarkBuilder.setRate(input.readUnsignedInt());
657 bandDscpRemarkBuilder.setBurstSize(input.readUnsignedInt());
658 bandDscpRemarkBuilder.setPrecLevel(input.readUnsignedByte());
659 input.skipBytes(PADDING_IN_METER_BAND_DSCP_HEADER);
660 bandDscpRemarkCaseBuilder.setMeterBandDscpRemark(bandDscpRemarkBuilder.build());
661 bandsBuilder.setMeterBand(bandDscpRemarkCaseBuilder.build());
664 MeterBandExperimenterCaseBuilder bandExperimenterCaseBuilder = new MeterBandExperimenterCaseBuilder();
665 MeterBandExperimenterBuilder bandExperimenterBuilder = new MeterBandExperimenterBuilder();
666 bandExperimenterBuilder.setType(MeterBandType.forValue(bandType));
667 actualLength += input.readUnsignedShort();
668 bandExperimenterBuilder.setRate(input.readUnsignedInt());
669 bandExperimenterBuilder.setBurstSize(input.readUnsignedInt());
670 bandExperimenterBuilder.setExperimenter(input.readUnsignedInt());
671 bandExperimenterCaseBuilder.setMeterBandExperimenter(bandExperimenterBuilder.build());
672 bandsBuilder.setMeterBand(bandExperimenterCaseBuilder.build());
677 bandsList.add(bandsBuilder.build());
679 meterConfigBuilder.setBands(bandsList);
680 meterConfigList.add(meterConfigBuilder.build());
682 builder.setMeterConfig(meterConfigList);
683 caseBuilder.setMultipartReplyMeterConfig(builder.build());
684 return caseBuilder.build();
687 private static MultipartReplyExperimenterCase setExperimenter(ByteBuf input) {
688 MultipartReplyExperimenterCaseBuilder caseBuilder = new MultipartReplyExperimenterCaseBuilder();
689 MultipartReplyExperimenterBuilder builder = new MultipartReplyExperimenterBuilder();
690 builder.setExperimenter(input.readUnsignedInt());
691 builder.setExpType(input.readUnsignedInt());
692 byte[] data = new byte[input.readableBytes()];
693 input.readBytes(data);
694 builder.setData(data);
695 caseBuilder.setMultipartReplyExperimenter(builder.build());
696 return caseBuilder.build();
699 private static MultipartReplyPortDescCase setPortDesc(ByteBuf input) {
700 MultipartReplyPortDescCaseBuilder caseBuilder = new MultipartReplyPortDescCaseBuilder();
701 MultipartReplyPortDescBuilder builder = new MultipartReplyPortDescBuilder();
702 List<Ports> portsList = new ArrayList<>();
703 while (input.readableBytes() > 0) {
704 PortsBuilder portsBuilder = new PortsBuilder();
705 portsBuilder.setPortNo(input.readUnsignedInt());
706 input.skipBytes(PADDING_IN_PORT_DESC_HEADER_01);
707 byte[] hwAddress = new byte[EncodeConstants.MAC_ADDRESS_LENGTH];
708 input.readBytes(hwAddress);
709 portsBuilder.setHwAddr(new MacAddress(ByteBufUtils.macAddressToString(hwAddress)));
710 input.skipBytes(PADDING_IN_PORT_DESC_HEADER_02);
711 byte[] portNameBytes = new byte[MAX_PORT_NAME_LEN];
712 input.readBytes(portNameBytes);
713 String portName = new String(portNameBytes);
714 portsBuilder.setName(portName.trim());
715 portsBuilder.setConfig(createPortConfig(input.readUnsignedInt()));
716 portsBuilder.setState(createPortState(input.readUnsignedInt()));
717 portsBuilder.setCurrentFeatures(createPortFeatures(input.readUnsignedInt()));
718 portsBuilder.setAdvertisedFeatures(createPortFeatures(input.readUnsignedInt()));
719 portsBuilder.setSupportedFeatures(createPortFeatures(input.readUnsignedInt()));
720 portsBuilder.setPeerFeatures(createPortFeatures(input.readUnsignedInt()));
721 portsBuilder.setCurrSpeed(input.readUnsignedInt());
722 portsBuilder.setMaxSpeed(input.readUnsignedInt());
723 portsList.add(portsBuilder.build());
725 builder.setPorts(portsList);
726 caseBuilder.setMultipartReplyPortDesc(builder.build());
727 return caseBuilder.build();
730 private static PortConfig createPortConfig(long input){
731 final Boolean _portDown = ((input) & (1<<0)) != 0;
732 final Boolean _noRecv = ((input) & (1<<2)) != 0;
733 final Boolean _noFwd = ((input) & (1<<5)) != 0;
734 final Boolean _noPacketIn = ((input) & (1<<6)) != 0;
735 return new PortConfig(_noFwd, _noPacketIn, _noRecv, _portDown);
738 private static PortState createPortState(long input){
739 final Boolean _linkDown = ((input) & (1<<0)) != 0;
740 final Boolean _blocked = ((input) & (1<<1)) != 0;
741 final Boolean _live = ((input) & (1<<2)) != 0;
742 return new PortState(_blocked, _linkDown, _live);
745 private static PortFeatures createPortFeatures(long input){
746 final Boolean _10mbHd = ((input) & (1<<0)) != 0;
747 final Boolean _10mbFd = ((input) & (1<<1)) != 0;
748 final Boolean _100mbHd = ((input) & (1<<2)) != 0;
749 final Boolean _100mbFd = ((input) & (1<<3)) != 0;
750 final Boolean _1gbHd = ((input) & (1<<4)) != 0;
751 final Boolean _1gbFd = ((input) & (1<<5)) != 0;
752 final Boolean _10gbFd = ((input) & (1<<6)) != 0;
753 final Boolean _40gbFd = ((input) & (1<<7)) != 0;
754 final Boolean _100gbFd = ((input) & (1<<8)) != 0;
755 final Boolean _1tbFd = ((input) & (1<<9)) != 0;
756 final Boolean _other = ((input) & (1<<10)) != 0;
757 final Boolean _copper = ((input) & (1<<11)) != 0;
758 final Boolean _fiber = ((input) & (1<<12)) != 0;
759 final Boolean _autoneg = ((input) & (1<<13)) != 0;
760 final Boolean _pause = ((input) & (1<<14)) != 0;
761 final Boolean _pauseAsym = ((input) & (1<<15)) != 0;
762 return new PortFeatures(_10mbHd, _10mbFd, _100mbHd, _100mbFd, _1gbHd, _1gbFd, _10gbFd,
763 _40gbFd, _100gbFd, _1tbFd, _other, _copper, _fiber, _autoneg, _pause, _pauseAsym);
766 private static MultipartReplyGroupFeaturesCase setGroupFeatures(ByteBuf rawMessage) {
767 MultipartReplyGroupFeaturesCaseBuilder caseBuilder = new MultipartReplyGroupFeaturesCaseBuilder();
768 MultipartReplyGroupFeaturesBuilder featuresBuilder = new MultipartReplyGroupFeaturesBuilder();
769 featuresBuilder.setTypes(createGroupType(rawMessage.readUnsignedInt()));
770 featuresBuilder.setCapabilities(createCapabilities(rawMessage.readUnsignedInt()));
771 List<Long> maxGroupsList = new ArrayList<>();
772 for (int i = 0; i < GROUP_TYPES ; i++) {
773 maxGroupsList.add(rawMessage.readUnsignedInt());
775 featuresBuilder.setMaxGroups(maxGroupsList);
776 List<ActionType> actionBitmaps = new ArrayList<>();
777 for (int i = 0; i < GROUP_TYPES ; i++) {
778 actionBitmaps.add(createActionBitmap(rawMessage.readUnsignedInt()));
780 featuresBuilder.setActionsBitmap(actionBitmaps);
781 caseBuilder.setMultipartReplyGroupFeatures(featuresBuilder.build());
782 return caseBuilder.build();
785 private static ActionType createActionBitmap(long input) {
786 final Boolean OFPAT_OUTPUT = ((input) & (1<<0)) != 0;
787 final Boolean OFPAT_COPY_TTL_OUT = ((input) & (1<<1)) != 0;
788 final Boolean OFPAT_COPY_TTL_IN = ((input) & (1<<2)) != 0;
789 final Boolean OFPAT_SET_MPLS_TTL = ((input) & (1<<3)) != 0;
790 final Boolean OFPAT_DEC_MPLS_TTL = ((input) & (1<<4)) != 0;
791 final Boolean OFPAT_PUSH_VLAN = ((input) & (1<<5)) != 0;
792 final Boolean OFPAT_POP_VLAN = ((input) & (1<<6)) != 0;
793 final Boolean OFPAT_PUSH_MPLS = ((input) & (1<<7)) != 0;
794 final Boolean OFPAT_POP_MPLS = ((input) & (1<<8)) != 0;
795 final Boolean OFPAT_SET_QUEUE = ((input) & (1<<9)) != 0;
796 final Boolean OFPAT_GROUP = ((input) & (1<<10)) != 0;
797 final Boolean OFPAT_SET_NW_TTL = ((input) & (1<<11)) != 0;
798 final Boolean OFPAT_DEC_NW_TTL = ((input) & (1<<12)) != 0;
799 final Boolean OFPAT_SET_FIELD = ((input) & (1<<13)) != 0;
800 final Boolean OFPAT_PUSH_PBB = ((input) & (1<<14)) != 0;
801 final Boolean OFPAT_POP_PBB = ((input) & (1<<15)) != 0;
802 final Boolean OFPAT_EXPERIMENTER = ((input) & (1<<16)) != 0;
803 return new ActionType(OFPAT_COPY_TTL_IN, OFPAT_COPY_TTL_OUT, OFPAT_DEC_MPLS_TTL,
804 OFPAT_DEC_NW_TTL, OFPAT_EXPERIMENTER, OFPAT_GROUP, OFPAT_OUTPUT, OFPAT_POP_MPLS,
805 OFPAT_POP_PBB, OFPAT_POP_VLAN, OFPAT_PUSH_MPLS, OFPAT_PUSH_PBB, OFPAT_PUSH_VLAN,
806 OFPAT_SET_FIELD, OFPAT_SET_MPLS_TTL, OFPAT_SET_NW_TTL, OFPAT_SET_QUEUE);
809 private static GroupCapabilities createCapabilities(long input) {
810 final Boolean OFOFPGFC_SELECT_WEIGHT = ((input) & (1<<0)) != 0;
811 final Boolean OFPGFC_SELECT_LIVENESS = ((input) & (1<<1)) != 0;
812 final Boolean OFPGFC_CHAINING = ((input) & (1<<2)) != 0;
813 final Boolean OFPGFC_CHAINING_CHECKS = ((input) & (1<<3)) != 0;
814 return new GroupCapabilities(OFPGFC_CHAINING, OFPGFC_CHAINING_CHECKS, OFPGFC_SELECT_LIVENESS, OFOFPGFC_SELECT_WEIGHT);
817 private static GroupTypes createGroupType(long input) {
818 final Boolean OFPGT_ALL = ((input) & (1<<0)) != 0;
819 final Boolean OFPGT_SELECT = ((input) & (1<<1)) != 0;
820 final Boolean OFPGT_INDIRECT = ((input) & (1<<2)) != 0;
821 final Boolean OFPGT_FF = ((input) & (1<<3)) != 0;
822 return new GroupTypes(OFPGT_ALL, OFPGT_FF, OFPGT_INDIRECT, OFPGT_SELECT);
825 private static MultipartReplyGroupDescCase setGroupDesc(ByteBuf input) {
826 MultipartReplyGroupDescCaseBuilder caseBuilder = new MultipartReplyGroupDescCaseBuilder();
827 MultipartReplyGroupDescBuilder builder = new MultipartReplyGroupDescBuilder();
828 List<GroupDesc> groupDescsList = new ArrayList<>();
829 while (input.readableBytes() > 0) {
830 GroupDescBuilder groupDescBuilder = new GroupDescBuilder();
831 int bodyLength = input.readUnsignedShort();
832 groupDescBuilder.setType(GroupType.forValue(input.readUnsignedByte()));
833 input.skipBytes(PADDING_IN_GROUP_DESC_HEADER);
834 groupDescBuilder.setGroupId(new GroupId(input.readUnsignedInt()));
835 int actualLength = GROUP_DESC_HEADER_LENGTH;
836 List<BucketsList> bucketsList = new ArrayList<>();
837 while (actualLength < bodyLength) {
838 BucketsListBuilder bucketsBuilder = new BucketsListBuilder();
839 int bucketsLength = input.readUnsignedShort();
840 bucketsBuilder.setWeight(input.readUnsignedShort());
841 bucketsBuilder.setWatchPort(new PortNumber(input.readUnsignedInt()));
842 bucketsBuilder.setWatchGroup(input.readUnsignedInt());
843 input.skipBytes(PADDING_IN_BUCKETS_HEADER);
844 List<ActionsList> actionsList = ActionsDeserializer
845 .createActionsList(input, bucketsLength - BUCKETS_HEADER_LENGTH);
846 bucketsBuilder.setActionsList(actionsList);
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();