1 /* Copyright (C)2013 Pantheon Technologies, s.r.o. All rights reserved. */
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2 package org.opendaylight.openflowjava.protocol.impl.deserialization.factories;
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4 import io.netty.buffer.ByteBuf;
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6 import java.math.BigInteger;
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7 import java.util.ArrayList;
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8 import java.util.List;
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10 import org.opendaylight.openflowjava.protocol.impl.deserialization.OFDeserializer;
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11 import org.opendaylight.openflowjava.protocol.impl.util.ActionsDeserializer;
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12 import org.opendaylight.openflowjava.protocol.impl.util.ByteBufUtils;
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13 import org.opendaylight.openflowjava.protocol.impl.util.EncodeConstants;
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14 import org.opendaylight.openflowjava.protocol.impl.util.InstructionsDeserializer;
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15 import org.opendaylight.openflowjava.protocol.impl.util.MatchDeserializer;
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16 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev100924.MacAddress;
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17 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.ActionRelatedTableFeatureProperty;
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18 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.ActionRelatedTableFeaturePropertyBuilder;
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19 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.ExperimenterRelatedTableFeatureProperty;
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20 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.ExperimenterRelatedTableFeaturePropertyBuilder;
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21 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.InstructionRelatedTableFeatureProperty;
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22 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.InstructionRelatedTableFeaturePropertyBuilder;
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23 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.NextTableRelatedTableFeatureProperty;
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24 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.NextTableRelatedTableFeaturePropertyBuilder;
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25 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.OxmRelatedTableFeatureProperty;
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26 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.OxmRelatedTableFeaturePropertyBuilder;
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27 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.table.features.properties.container.table.feature.properties.NextTableIds;
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28 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.table.features.properties.container.table.feature.properties.NextTableIdsBuilder;
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29 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev130731.actions.ActionsList;
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30 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.ActionType;
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31 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.FlowModFlags;
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32 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.GroupCapabilities;
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33 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.GroupId;
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34 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.GroupType;
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35 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.GroupTypes;
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36 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.MeterBandType;
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37 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.MeterBandTypeBitmap;
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38 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.MeterFlags;
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39 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.MeterId;
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40 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.MultipartRequestFlags;
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41 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.MultipartType;
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42 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.PortConfig;
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43 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.PortFeatures;
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44 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.PortNumber;
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45 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.PortState;
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46 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.TableConfig;
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47 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.TableFeaturesPropType;
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48 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.MultipartReplyMessage;
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49 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.MultipartReplyMessageBuilder;
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50 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.buckets.BucketsList;
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51 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.buckets.BucketsListBuilder;
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52 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.meter.band.header.meter.band.MeterBandDropBuilder;
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53 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.meter.band.header.meter.band.MeterBandDscpRemarkBuilder;
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54 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.meter.band.header.meter.band.MeterBandExperimenterBuilder;
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55 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.MultipartReplyBody;
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56 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyAggregate;
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57 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyAggregateBuilder;
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58 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyDesc;
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59 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyDescBuilder;
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60 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyExperimenter;
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61 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyExperimenterBuilder;
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62 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyFlow;
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63 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyFlowBuilder;
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64 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyGroup;
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65 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyGroupBuilder;
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66 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyGroupDesc;
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67 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyGroupDescBuilder;
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68 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyGroupFeaturesBuilder;
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69 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyMeter;
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70 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyMeterBuilder;
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71 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyMeterConfig;
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72 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyMeterConfigBuilder;
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73 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyMeterFeatures;
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74 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyMeterFeaturesBuilder;
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75 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyPortDesc;
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76 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyPortDescBuilder;
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77 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyPortStats;
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78 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyPortStatsBuilder;
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79 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyQueue;
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80 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyQueueBuilder;
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81 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyTable;
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82 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyTableBuilder;
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83 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyTableFeatures;
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84 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyTableFeaturesBuilder;
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85 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.flow.FlowStats;
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86 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.flow.FlowStatsBuilder;
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87 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.group.GroupStats;
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88 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.group.GroupStatsBuilder;
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89 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.group.desc.GroupDesc;
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90 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.group.desc.GroupDescBuilder;
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91 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.group.group.stats.BucketStats;
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92 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.group.group.stats.BucketStatsBuilder;
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93 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.meter.MeterStats;
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94 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.meter.MeterStatsBuilder;
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95 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.meter.config.MeterConfig;
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96 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.meter.config.MeterConfigBuilder;
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97 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.meter.config.meter.config.Bands;
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98 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.meter.config.meter.config.BandsBuilder;
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99 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.meter.meter.stats.MeterBandStats;
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100 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.meter.meter.stats.MeterBandStatsBuilder;
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101 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.port.desc.Ports;
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102 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.port.desc.PortsBuilder;
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103 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.port.stats.PortStats;
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104 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.port.stats.PortStatsBuilder;
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105 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.queue.QueueStats;
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106 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.queue.QueueStatsBuilder;
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107 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.table.TableStats;
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108 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.table.TableStatsBuilder;
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109 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.table.features.TableFeatures;
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110 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.table.features.TableFeaturesBuilder;
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111 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.table.features.properties.TableFeatureProperties;
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112 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.table.features.properties.TableFeaturePropertiesBuilder;
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115 * Translates MultipartReply messages
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116 * @author timotej.kubas
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117 * @author michal.polkorab
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119 public class MultipartReplyMessageFactory implements OFDeserializer<MultipartReplyMessage> {
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121 private static final byte PADDING_IN_MULTIPART_REPLY_HEADER = 4;
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122 private static final int DESC_STR_LEN = 256;
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123 private static final int SERIAL_NUM_LEN = 32;
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124 private static final byte PADDING_IN_FLOW_STATS_HEADER_01 = 1;
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125 private static final byte PADDING_IN_FLOW_STATS_HEADER_02 = 4;
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126 private static final byte PADDING_IN_AGGREGATE_HEADER = 4;
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127 private static final byte PADDING_IN_TABLE_HEADER = 3;
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128 private static final byte PADDING_IN_MULTIPART_REPLY_TABLE_FEATURES = 5;
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129 private static final byte MAX_TABLE_NAME_LENGTH = 32;
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130 private static final byte MULTIPART_REPLY_TABLE_FEATURES_STRUCTURE_LENGTH = 64;
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131 private static final byte COMMON_PROPERTY_LENGTH = 4;
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132 private static final byte PADDING_IN_PORT_STATS_HEADER = 4;
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133 private static final byte PADDING_IN_GROUP_HEADER_01 = 2;
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134 private static final byte PADDING_IN_GROUP_HEADER_02 = 4;
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135 private static final byte BUCKET_COUNTER_LENGTH = 16;
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136 private static final byte GROUP_BODY_LENGTH = 40;
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137 private static final byte PADDING_IN_METER_FEATURES_HEADER = 2;
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138 private static final byte PADDING_IN_METER_STATS_HEADER = 6;
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139 private static final byte METER_BAND_STATS_LENGTH = 16;
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140 private static final byte METER_BODY_LENGTH = 40;
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141 private static final byte METER_CONFIG_LENGTH = 8;
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142 private static final byte PADDING_IN_METER_BAND_DROP_HEADER = 4;
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143 private static final byte PADDING_IN_METER_BAND_DSCP_HEADER = 3;
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144 private static final byte PADDING_IN_PORT_DESC_HEADER_01 = 4;
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145 private static final byte PADDING_IN_PORT_DESC_HEADER_02 = 2;
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146 private static final byte MAX_PORT_NAME_LEN = 16;
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147 private static final int GROUP_TYPES = 4;
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148 private static final byte PADDING_IN_GROUP_DESC_HEADER = 1;
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149 private static final byte PADDING_IN_BUCKETS_HEADER = 4;
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150 private static final byte GROUP_DESC_HEADER_LENGTH = 8;
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151 private static final byte BUCKETS_HEADER_LENGTH = 16;
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154 private static MultipartReplyMessageFactory instance;
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156 private MultipartReplyMessageFactory() {
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161 * @return singleton factory
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163 public static synchronized MultipartReplyMessageFactory getInstance() {
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164 if (instance == null){
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165 instance = new MultipartReplyMessageFactory();
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171 public MultipartReplyMessage bufferToMessage(ByteBuf rawMessage, short version) {
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172 MultipartReplyMessageBuilder builder = new MultipartReplyMessageBuilder();
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173 builder.setVersion(version);
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174 builder.setXid(rawMessage.readUnsignedInt());
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175 int type = rawMessage.readUnsignedShort();
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176 builder.setType(MultipartType.forValue(type));
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177 builder.setFlags(new MultipartRequestFlags((rawMessage.readUnsignedShort() & 0x01) != 0));
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178 rawMessage.skipBytes(PADDING_IN_MULTIPART_REPLY_HEADER);
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181 case 0: builder.setMultipartReplyBody(setDesc(rawMessage));
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183 case 1: builder.setMultipartReplyBody(setFlow(rawMessage));
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185 case 2: builder.setMultipartReplyBody(setAggregate(rawMessage));
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187 case 3: builder.setMultipartReplyBody(setTable(rawMessage));
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189 case 4: builder.setMultipartReplyBody(setPortStats(rawMessage));
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191 case 5: builder.setMultipartReplyBody(setQueue(rawMessage));
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193 case 6: builder.setMultipartReplyBody(setGroup(rawMessage));
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195 case 7: builder.setMultipartReplyBody(setGroupDesc(rawMessage));
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197 case 8: builder.setMultipartReplyBody(setGroupFeatures(rawMessage));
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199 case 9: builder.setMultipartReplyBody(setMeter(rawMessage));
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201 case 10: builder.setMultipartReplyBody(setMeterConfig(rawMessage));
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203 case 11: builder.setMultipartReplyBody(setMeterFeatures(rawMessage));
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205 case 12: builder.setMultipartReplyBody(setTableFeatures(rawMessage));
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207 case 13: builder.setMultipartReplyBody(setPortDesc(rawMessage));
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209 case 0xFFFF: builder.setMultipartReplyBody(setExperimenter(rawMessage));
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215 return builder.build();
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218 private static MultipartReplyDesc setDesc(ByteBuf input) {
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219 MultipartReplyDescBuilder descBuilder = new MultipartReplyDescBuilder();
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220 byte[] mfrDescBytes = new byte[DESC_STR_LEN];
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221 input.readBytes(mfrDescBytes);
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222 String mfrDesc = new String(mfrDescBytes);
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223 descBuilder.setMfrDesc(mfrDesc.trim());
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224 byte[] hwDescBytes = new byte[DESC_STR_LEN];
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225 input.readBytes(hwDescBytes);
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226 String hwDesc = new String(hwDescBytes);
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227 descBuilder.setHwDesc(hwDesc.trim());
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228 byte[] swDescBytes = new byte[DESC_STR_LEN];
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229 input.readBytes(swDescBytes);
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230 String swDesc = new String(swDescBytes);
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231 descBuilder.setSwDesc(swDesc.trim());
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232 byte[] serialNumBytes = new byte[SERIAL_NUM_LEN];
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233 input.readBytes(serialNumBytes);
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234 String serialNum = new String(serialNumBytes);
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235 descBuilder.setSerialNum(serialNum.trim());
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236 byte[] dpDescBytes = new byte[DESC_STR_LEN];
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237 input.readBytes(dpDescBytes);
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238 String dpDesc = new String(dpDescBytes);
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239 descBuilder.setDpDesc(dpDesc.trim());
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240 return descBuilder.build();
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243 private static MultipartReplyFlow setFlow(ByteBuf input) {
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244 MultipartReplyFlowBuilder flowBuilder = new MultipartReplyFlowBuilder();
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245 List<FlowStats> flowStatsList = new ArrayList<>();
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246 while (input.readableBytes() > 0) {
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247 FlowStatsBuilder flowStatsBuilder = new FlowStatsBuilder();
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248 input.skipBytes(EncodeConstants.SIZE_OF_SHORT_IN_BYTES);
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249 flowStatsBuilder.setTableId(input.readUnsignedByte());
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250 input.skipBytes(PADDING_IN_FLOW_STATS_HEADER_01);
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251 flowStatsBuilder.setDurationSec(input.readUnsignedInt());
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252 flowStatsBuilder.setDurationNsec(input.readUnsignedInt());
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253 flowStatsBuilder.setPriority(input.readUnsignedShort());
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254 flowStatsBuilder.setIdleTimeout(input.readUnsignedShort());
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255 flowStatsBuilder.setHardTimeout(input.readUnsignedShort());
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256 flowStatsBuilder.setFlags(createFlowModFlagsFromBitmap(input.readShort()));
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257 input.skipBytes(PADDING_IN_FLOW_STATS_HEADER_02);
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258 byte[] cookie = new byte[Long.SIZE/Byte.SIZE];
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259 input.readBytes(cookie);
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260 flowStatsBuilder.setCookie(new BigInteger(cookie));
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261 byte[] packetCount = new byte[Long.SIZE/Byte.SIZE];
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262 input.readBytes(packetCount);
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263 flowStatsBuilder.setPacketCount(new BigInteger(packetCount));
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264 byte[] byteCount = new byte[Long.SIZE/Byte.SIZE];
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265 input.readBytes(byteCount);
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266 flowStatsBuilder.setByteCount(new BigInteger(byteCount));
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267 flowStatsBuilder.setMatch(MatchDeserializer.createMatch(input));
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268 flowStatsBuilder.setInstructions(InstructionsDeserializer.createInstructions(input, input.readableBytes()));
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269 flowStatsList.add(flowStatsBuilder.build());
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271 flowBuilder.setFlowStats(flowStatsList);
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272 return flowBuilder.build();
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275 private static FlowModFlags createFlowModFlagsFromBitmap(short input){
\r
276 final Boolean _oFPFFSENDFLOWREM = (input & (1 << 0)) != 0;
\r
277 final Boolean _oFPFFCHECKOVERLAP = (input & (1 << 1)) != 0;
\r
278 final Boolean _oFPFFRESETCOUNTS = (input & (1 << 2)) != 0;
\r
279 final Boolean _oFPFFNOPKTCOUNTS = (input & (1 << 3)) != 0;
\r
280 final Boolean _oFPFFNOBYTCOUNTS = (input & (1 << 4)) != 0;
\r
281 return new FlowModFlags(_oFPFFCHECKOVERLAP, _oFPFFNOBYTCOUNTS, _oFPFFNOPKTCOUNTS, _oFPFFRESETCOUNTS, _oFPFFSENDFLOWREM);
\r
284 private static MultipartReplyAggregate setAggregate(ByteBuf input) {
\r
285 MultipartReplyAggregateBuilder builder = new MultipartReplyAggregateBuilder();
\r
286 byte[] packetCount = new byte[Long.SIZE/Byte.SIZE];
\r
287 input.readBytes(packetCount);
\r
288 builder.setPacketCount(new BigInteger(packetCount));
\r
289 byte[] byteCount = new byte[Long.SIZE/Byte.SIZE];
\r
290 input.readBytes(byteCount);
\r
291 builder.setByteCount(new BigInteger(byteCount));
\r
292 builder.setFlowCount(input.readUnsignedInt());
\r
293 input.skipBytes(PADDING_IN_AGGREGATE_HEADER);
\r
294 return builder.build();
\r
297 private static MultipartReplyTable setTable(ByteBuf input) {
\r
298 MultipartReplyTableBuilder builder = new MultipartReplyTableBuilder();
\r
299 List<TableStats> tableStatsList = new ArrayList<>();
\r
300 while (input.readableBytes() > 0) {
\r
301 TableStatsBuilder tableStatsBuilder = new TableStatsBuilder();
\r
302 tableStatsBuilder.setTableId(input.readUnsignedByte());
\r
303 input.skipBytes(PADDING_IN_TABLE_HEADER);
\r
304 tableStatsBuilder.setActiveCount(input.readUnsignedInt());
\r
305 byte[] lookupCount = new byte[Long.SIZE/Byte.SIZE];
\r
306 input.readBytes(lookupCount);
\r
307 tableStatsBuilder.setLookupCount(new BigInteger(lookupCount));
\r
308 byte[] matchedCount = new byte[Long.SIZE/Byte.SIZE];
\r
309 input.readBytes(matchedCount);
\r
310 tableStatsBuilder.setMatchedCount(new BigInteger(matchedCount));
\r
311 tableStatsList.add(tableStatsBuilder.build());
\r
313 builder.setTableStats(tableStatsList);
\r
314 return builder.build();
\r
317 private static MultipartReplyTableFeatures setTableFeatures(ByteBuf input) {
\r
318 MultipartReplyTableFeaturesBuilder builder = new MultipartReplyTableFeaturesBuilder();
\r
319 List<TableFeatures> features = new ArrayList<>();
\r
320 while (input.readableBytes() > 0) {
\r
321 TableFeaturesBuilder featuresBuilder = new TableFeaturesBuilder();
\r
322 int length = input.readUnsignedShort();
\r
323 featuresBuilder.setTableId(input.readUnsignedByte());
\r
324 input.skipBytes(PADDING_IN_MULTIPART_REPLY_TABLE_FEATURES);
\r
325 featuresBuilder.setName(input.readBytes(MAX_TABLE_NAME_LENGTH).toString());
\r
326 byte[] metadataMatch = new byte[EncodeConstants.SIZE_OF_LONG_IN_BYTES];
\r
327 input.readBytes(metadataMatch);
\r
328 featuresBuilder.setMetadataMatch(metadataMatch);
\r
329 byte[] metadataWrite = new byte[EncodeConstants.SIZE_OF_LONG_IN_BYTES];
\r
330 input.readBytes(metadataWrite);
\r
331 featuresBuilder.setMetadataWrite(metadataWrite);
\r
332 featuresBuilder.setConfig(createTableConfig(input.readUnsignedInt()));
\r
333 featuresBuilder.setMaxEntries(input.readUnsignedInt());
\r
334 featuresBuilder.setTableFeatureProperties(createTableFeaturesProperties(input,
\r
335 length - MULTIPART_REPLY_TABLE_FEATURES_STRUCTURE_LENGTH));
\r
336 features.add(featuresBuilder.build());
\r
338 builder.setTableFeatures(features);
\r
339 return builder.build();
\r
342 private static TableConfig createTableConfig(long input) {
\r
343 boolean deprecated = (input & 3) != 0;
\r
344 return new TableConfig(deprecated);
\r
347 private static List<TableFeatureProperties> createTableFeaturesProperties(ByteBuf input, int length) {
\r
348 List<TableFeatureProperties> properties = new ArrayList<>();
\r
349 int tableFeaturesLength = length;
\r
350 while (tableFeaturesLength > 0) {
\r
351 TableFeaturePropertiesBuilder builder = new TableFeaturePropertiesBuilder();
\r
352 TableFeaturesPropType type = TableFeaturesPropType.forValue(input.readUnsignedShort());
\r
353 builder.setType(type);
\r
354 int propertyLength = input.readUnsignedShort();
\r
355 tableFeaturesLength -= propertyLength;
\r
356 if (type.equals(TableFeaturesPropType.OFPTFPTINSTRUCTIONS)
\r
357 || type.equals(TableFeaturesPropType.OFPTFPTINSTRUCTIONSMISS)) {
\r
358 InstructionRelatedTableFeaturePropertyBuilder insBuilder = new InstructionRelatedTableFeaturePropertyBuilder();
\r
359 insBuilder.setInstructions(InstructionsDeserializer.createInstructions(input, propertyLength - COMMON_PROPERTY_LENGTH));
\r
360 builder.addAugmentation(InstructionRelatedTableFeatureProperty.class, insBuilder.build());
\r
361 } else if (type.equals(TableFeaturesPropType.OFPTFPTNEXTTABLES)
\r
362 || type.equals(TableFeaturesPropType.OFPTFPTNEXTTABLESMISS)) {
\r
363 propertyLength -= COMMON_PROPERTY_LENGTH;
\r
364 NextTableRelatedTableFeaturePropertyBuilder tableBuilder = new NextTableRelatedTableFeaturePropertyBuilder();
\r
365 List<NextTableIds> ids = new ArrayList<>();
\r
366 while (propertyLength > 0) {
\r
367 NextTableIdsBuilder nextTableIdsBuilder = new NextTableIdsBuilder();
\r
368 nextTableIdsBuilder.setTableId(input.readUnsignedByte());
\r
369 ids.add(nextTableIdsBuilder.build());
\r
371 tableBuilder.setNextTableIds(ids);
\r
372 builder.addAugmentation(NextTableRelatedTableFeatureProperty.class, tableBuilder.build());
\r
373 } else if (type.equals(TableFeaturesPropType.OFPTFPTWRITEACTIONS)
\r
374 || type.equals(TableFeaturesPropType.OFPTFPTWRITEACTIONSMISS)
\r
375 || type.equals(TableFeaturesPropType.OFPTFPTAPPLYACTIONS)
\r
376 || type.equals(TableFeaturesPropType.OFPTFPTAPPLYACTIONSMISS)) {
\r
377 ActionRelatedTableFeaturePropertyBuilder actionBuilder = new ActionRelatedTableFeaturePropertyBuilder();
\r
378 actionBuilder.setActionsList(ActionsDeserializer.createActionsList(input, propertyLength - COMMON_PROPERTY_LENGTH));
\r
379 builder.addAugmentation(ActionRelatedTableFeatureProperty.class, actionBuilder.build());
\r
380 } else if (type.equals(TableFeaturesPropType.OFPTFPTMATCH)
\r
381 || type.equals(TableFeaturesPropType.OFPTFPTWILDCARDS)
\r
382 || type.equals(TableFeaturesPropType.OFPTFPTWRITESETFIELD)
\r
383 || type.equals(TableFeaturesPropType.OFPTFPTWRITESETFIELDMISS)
\r
384 || type.equals(TableFeaturesPropType.OFPTFPTAPPLYSETFIELD)
\r
385 || type.equals(TableFeaturesPropType.OFPTFPTAPPLYSETFIELDMISS)) {
\r
386 OxmRelatedTableFeaturePropertyBuilder oxmBuilder = new OxmRelatedTableFeaturePropertyBuilder();
\r
387 oxmBuilder.setMatchEntries(MatchDeserializer.createMatchEntries(input, propertyLength - COMMON_PROPERTY_LENGTH));
\r
388 builder.addAugmentation(OxmRelatedTableFeatureProperty.class, oxmBuilder.build());
\r
389 } else if (type.equals(TableFeaturesPropType.OFPTFPTEXPERIMENTER)
\r
390 || type.equals(TableFeaturesPropType.OFPTFPTEXPERIMENTERMISS)) {
\r
391 final byte EXPERIMENTER_PROPERTY_LENGTH = 12;
\r
392 ExperimenterRelatedTableFeaturePropertyBuilder expBuilder = new ExperimenterRelatedTableFeaturePropertyBuilder();
\r
393 expBuilder.setExperimenter(input.readUnsignedInt());
\r
394 expBuilder.setExpType(input.readUnsignedInt());
\r
395 byte[] data = new byte[propertyLength - EXPERIMENTER_PROPERTY_LENGTH];
\r
396 input.readBytes(data);
\r
397 expBuilder.setData(data);
\r
398 builder.addAugmentation(ExperimenterRelatedTableFeatureProperty.class, expBuilder.build());
\r
400 properties.add(builder.build());
\r
405 private static MultipartReplyPortStats setPortStats(ByteBuf input) {
\r
406 MultipartReplyPortStatsBuilder builder = new MultipartReplyPortStatsBuilder();
\r
407 List<PortStats> portStatsList = new ArrayList<>();
\r
408 while (input.readableBytes() > 0) {
\r
409 PortStatsBuilder portStatsBuilder = new PortStatsBuilder();
\r
410 portStatsBuilder.setPortNo(input.readUnsignedInt());
\r
411 input.skipBytes(PADDING_IN_PORT_STATS_HEADER);
\r
412 byte[] rxPackets = new byte[Long.SIZE/Byte.SIZE];
\r
413 input.readBytes(rxPackets);
\r
414 portStatsBuilder.setRxPackets(new BigInteger(rxPackets));
\r
415 byte[] txPackets = new byte[Long.SIZE/Byte.SIZE];
\r
416 input.readBytes(txPackets);
\r
417 portStatsBuilder.setTxPackets(new BigInteger(txPackets));
\r
418 byte[] rxBytes = new byte[Long.SIZE/Byte.SIZE];
\r
419 input.readBytes(rxBytes);
\r
420 portStatsBuilder.setRxBytes(new BigInteger(rxBytes));
\r
421 byte[] txBytes = new byte[Long.SIZE/Byte.SIZE];
\r
422 input.readBytes(txBytes);
\r
423 portStatsBuilder.setTxBytes(new BigInteger(txBytes));
\r
424 byte[] rxDropped = new byte[Long.SIZE/Byte.SIZE];
\r
425 input.readBytes(rxDropped);
\r
426 portStatsBuilder.setRxDropped(new BigInteger(rxDropped));
\r
427 byte[] txDropped = new byte[Long.SIZE/Byte.SIZE];
\r
428 input.readBytes(txDropped);
\r
429 portStatsBuilder.setTxDropped(new BigInteger(txDropped));
\r
430 byte[] rxErrors = new byte[Long.SIZE/Byte.SIZE];
\r
431 input.readBytes(rxErrors);
\r
432 portStatsBuilder.setRxErrors(new BigInteger(rxErrors));
\r
433 byte[] txErrors = new byte[Long.SIZE/Byte.SIZE];
\r
434 input.readBytes(txErrors);
\r
435 portStatsBuilder.setTxErrors(new BigInteger(txErrors));
\r
436 byte[] rxFrameErr = new byte[Long.SIZE/Byte.SIZE];
\r
437 input.readBytes(rxFrameErr);
\r
438 portStatsBuilder.setRxFrameErr(new BigInteger(rxFrameErr));
\r
439 byte[] rxOverErr = new byte[Long.SIZE/Byte.SIZE];
\r
440 input.readBytes(rxOverErr);
\r
441 portStatsBuilder.setRxOverErr(new BigInteger(rxOverErr));
\r
442 byte[] rxCrcErr = new byte[Long.SIZE/Byte.SIZE];
\r
443 input.readBytes(rxCrcErr);
\r
444 portStatsBuilder.setRxCrcErr(new BigInteger(rxCrcErr));
\r
445 byte[] collisions = new byte[Long.SIZE/Byte.SIZE];
\r
446 input.readBytes(collisions);
\r
447 portStatsBuilder.setCollisions(new BigInteger(collisions));
\r
448 portStatsBuilder.setDurationSec(input.readUnsignedInt());
\r
449 portStatsBuilder.setDurationNsec(input.readUnsignedInt());
\r
450 portStatsList.add(portStatsBuilder.build());
\r
452 builder.setPortStats(portStatsList);
\r
453 return builder.build();
\r
456 private static MultipartReplyQueue setQueue(ByteBuf input) {
\r
457 MultipartReplyQueueBuilder builder = new MultipartReplyQueueBuilder();
\r
458 List<QueueStats> queueStatsList = new ArrayList<>();
\r
459 while (input.readableBytes() > 0) {
\r
460 QueueStatsBuilder queueStatsBuilder = new QueueStatsBuilder();
\r
461 queueStatsBuilder.setPortNo(input.readUnsignedInt());
\r
462 queueStatsBuilder.setQueueId(input.readUnsignedInt());
\r
463 byte[] txBytes = new byte[Long.SIZE/Byte.SIZE];
\r
464 input.readBytes(txBytes);
\r
465 queueStatsBuilder.setTxBytes(new BigInteger(txBytes));
\r
466 byte[] txPackets = new byte[Long.SIZE/Byte.SIZE];
\r
467 input.readBytes(txPackets);
\r
468 queueStatsBuilder.setTxPackets(new BigInteger(txPackets));
\r
469 byte[] txErrors = new byte[Long.SIZE/Byte.SIZE];
\r
470 input.readBytes(txErrors);
\r
471 queueStatsBuilder.setTxErrors(new BigInteger(txErrors));
\r
472 queueStatsBuilder.setDurationSec(input.readUnsignedInt());
\r
473 queueStatsBuilder.setDurationNsec(input.readUnsignedInt());
\r
474 queueStatsList.add(queueStatsBuilder.build());
\r
476 builder.setQueueStats(queueStatsList);
\r
477 return builder.build();
\r
480 private static MultipartReplyGroup setGroup(ByteBuf input) {
\r
481 MultipartReplyGroupBuilder builder = new MultipartReplyGroupBuilder();
\r
482 List<GroupStats> groupStatsList = new ArrayList<>();
\r
483 while (input.readableBytes() > 0) {
\r
484 GroupStatsBuilder groupStatsBuilder = new GroupStatsBuilder();
\r
485 int bodyLength = input.readUnsignedShort();
\r
486 input.skipBytes(PADDING_IN_GROUP_HEADER_01);
\r
487 groupStatsBuilder.setGroupId(new GroupId(input.readUnsignedInt()));
\r
488 groupStatsBuilder.setRefCount(input.readUnsignedInt());
\r
489 input.skipBytes(PADDING_IN_GROUP_HEADER_02);
\r
490 byte[] packetCount = new byte[Long.SIZE/Byte.SIZE];
\r
491 input.readBytes(packetCount);
\r
492 groupStatsBuilder.setPacketCount(new BigInteger(packetCount));
\r
493 byte[] byteCount = new byte[Long.SIZE/Byte.SIZE];
\r
494 input.readBytes(byteCount);
\r
495 groupStatsBuilder.setByteCount(new BigInteger(byteCount));
\r
496 groupStatsBuilder.setDurationSec(input.readUnsignedInt());
\r
497 groupStatsBuilder.setDurationNsec(input.readUnsignedInt());
\r
498 int actualLength = GROUP_BODY_LENGTH;
\r
499 List<BucketStats> bucketStatsList = new ArrayList<>();
\r
500 while (actualLength < bodyLength) {
\r
501 BucketStatsBuilder bucketStatsBuilder = new BucketStatsBuilder();
\r
502 byte[] packetCountBucket = new byte[Long.SIZE/Byte.SIZE];
\r
503 input.readBytes(packetCountBucket);
\r
504 bucketStatsBuilder.setPacketCount(new BigInteger(packetCountBucket));
\r
505 byte[] byteCountBucket = new byte[Long.SIZE/Byte.SIZE];
\r
506 input.readBytes(byteCountBucket);
\r
507 bucketStatsBuilder.setByteCount(new BigInteger(byteCountBucket));
\r
508 bucketStatsList.add(bucketStatsBuilder.build());
\r
509 actualLength += BUCKET_COUNTER_LENGTH;
\r
511 groupStatsBuilder.setBucketStats(bucketStatsList);
\r
512 groupStatsList.add(groupStatsBuilder.build());
\r
514 builder.setGroupStats(groupStatsList);
\r
515 return builder.build();
\r
518 private static MultipartReplyMeterFeatures setMeterFeatures(ByteBuf input) {
\r
519 MultipartReplyMeterFeaturesBuilder builder = new MultipartReplyMeterFeaturesBuilder();
\r
520 builder.setMaxMeter(input.readUnsignedInt());
\r
521 builder.setBandTypes(createMeterBandsBitmap(input.readUnsignedInt()));
\r
522 builder.setCapabilities(createMeterFlags(input.readUnsignedInt()));
\r
523 builder.setMaxBands(input.readUnsignedByte());
\r
524 builder.setMaxColor(input.readUnsignedByte());
\r
525 input.skipBytes(PADDING_IN_METER_FEATURES_HEADER);
\r
526 return builder.build();
\r
529 private static MeterFlags createMeterFlags(long input){
\r
530 final Boolean _oFPMFKBPS = (input & (1 << 0)) != 0;
\r
531 final Boolean _oFPMFPKTPS = (input & (1 << 1)) != 0;
\r
532 final Boolean _oFPMFBURST = (input & (1 << 2)) != 0;
\r
533 final Boolean _oFPMFSTATS = (input & (1 << 3)) != 0;
\r
534 return new MeterFlags(_oFPMFBURST, _oFPMFKBPS, _oFPMFPKTPS, _oFPMFSTATS);
\r
537 private static MeterBandTypeBitmap createMeterBandsBitmap(long input) {
\r
538 final Boolean _oFPMBTDROP = (input & (1 << 0)) != 0;
\r
539 final Boolean _oFPMBTDSCPREMARK = (input & (1 << 1)) != 0;
\r
540 return new MeterBandTypeBitmap(_oFPMBTDROP, _oFPMBTDSCPREMARK);
\r
543 private static MultipartReplyMeter setMeter(ByteBuf input) {
\r
544 MultipartReplyMeterBuilder builder = new MultipartReplyMeterBuilder();
\r
545 List<MeterStats> meterStatsList = new ArrayList<>();
\r
546 while (input.readableBytes() > 0) {
\r
547 MeterStatsBuilder meterStatsBuilder = new MeterStatsBuilder();
\r
548 meterStatsBuilder.setMeterId(new MeterId(input.readUnsignedInt()));
\r
549 int meterStatsBodyLength = input.readUnsignedShort();
\r
550 input.skipBytes(PADDING_IN_METER_STATS_HEADER);
\r
551 meterStatsBuilder.setFlowCount(input.readUnsignedInt());
\r
552 byte[] packetInCount = new byte[Long.SIZE/Byte.SIZE];
\r
553 input.readBytes(packetInCount);
\r
554 meterStatsBuilder.setPacketInCount(new BigInteger(packetInCount));
\r
555 byte[] byteInCount = new byte[Long.SIZE/Byte.SIZE];
\r
556 input.readBytes(byteInCount);
\r
557 meterStatsBuilder.setByteInCount(new BigInteger(byteInCount));
\r
558 meterStatsBuilder.setDurationSec(input.readUnsignedInt());
\r
559 meterStatsBuilder.setDurationNsec(input.readUnsignedInt());
\r
560 int actualLength = METER_BODY_LENGTH;
\r
561 List<MeterBandStats> meterBandStatsList = new ArrayList<>();
\r
562 while (actualLength < meterStatsBodyLength) {
\r
563 MeterBandStatsBuilder meterBandStatsBuilder = new MeterBandStatsBuilder();
\r
564 byte[] packetBandCount = new byte[Long.SIZE/Byte.SIZE];
\r
565 input.readBytes(packetBandCount);
\r
566 meterBandStatsBuilder.setPacketBandCount(new BigInteger(packetBandCount));
\r
567 byte[] byteBandCount = new byte[Long.SIZE/Byte.SIZE];
\r
568 input.readBytes(byteBandCount);
\r
569 meterBandStatsBuilder.setByteBandCount(new BigInteger(byteBandCount));
\r
570 meterBandStatsList.add(meterBandStatsBuilder.build());
\r
571 actualLength += METER_BAND_STATS_LENGTH;
\r
573 meterStatsBuilder.setMeterBandStats(meterBandStatsList);
\r
574 meterStatsList.add(meterStatsBuilder.build());
\r
576 builder.setMeterStats(meterStatsList);
\r
577 return builder.build();
\r
580 private static MultipartReplyMeterConfig setMeterConfig(ByteBuf input) {
\r
581 MultipartReplyMeterConfigBuilder builder = new MultipartReplyMeterConfigBuilder();
\r
582 List<MeterConfig> meterConfigList = new ArrayList<>();
\r
583 while (input.readableBytes() > 0) {
\r
584 MeterConfigBuilder meterConfigBuilder = new MeterConfigBuilder();
\r
585 int meterConfigBodyLength = input.readUnsignedShort();
\r
586 meterConfigBuilder.setFlags(createMeterFlags(input.readUnsignedShort()));
\r
587 meterConfigBuilder.setMeterId(new MeterId(input.readUnsignedInt()));
\r
588 int actualLength = METER_CONFIG_LENGTH;
\r
589 List<Bands> bandsList = new ArrayList<>();
\r
590 while (actualLength < meterConfigBodyLength) {
\r
591 BandsBuilder bandsBuilder = new BandsBuilder();
\r
592 int bandType = input.readUnsignedShort();
\r
593 switch (bandType) {
\r
595 MeterBandDropBuilder bandDropBuilder = new MeterBandDropBuilder();
\r
596 bandDropBuilder.setType(MeterBandType.forValue(bandType));
\r
597 actualLength += input.readUnsignedShort();
\r
598 bandDropBuilder.setRate(input.readUnsignedInt());
\r
599 bandDropBuilder.setBurstSize(input.readUnsignedInt());
\r
600 input.skipBytes(PADDING_IN_METER_BAND_DROP_HEADER);
\r
601 bandsBuilder.setMeterBand(bandDropBuilder.build());
\r
604 MeterBandDscpRemarkBuilder bandDscpRemarkBuilder = new MeterBandDscpRemarkBuilder();
\r
605 bandDscpRemarkBuilder.setType(MeterBandType.forValue(bandType));
\r
606 actualLength += input.readUnsignedShort();
\r
607 bandDscpRemarkBuilder.setRate(input.readUnsignedInt());
\r
608 bandDscpRemarkBuilder.setBurstSize(input.readUnsignedInt());
\r
609 bandDscpRemarkBuilder.setPrecLevel(input.readUnsignedByte());
\r
610 input.skipBytes(PADDING_IN_METER_BAND_DSCP_HEADER);
\r
611 bandsBuilder.setMeterBand(bandDscpRemarkBuilder.build());
\r
614 MeterBandExperimenterBuilder bandExperimenterBuilder = new MeterBandExperimenterBuilder();
\r
615 bandExperimenterBuilder.setType(MeterBandType.forValue(bandType));
\r
616 actualLength += input.readUnsignedShort();
\r
617 bandExperimenterBuilder.setRate(input.readUnsignedInt());
\r
618 bandExperimenterBuilder.setBurstSize(input.readUnsignedInt());
\r
619 bandExperimenterBuilder.setExperimenter(input.readUnsignedInt());
\r
620 bandsBuilder.setMeterBand(bandExperimenterBuilder.build());
\r
625 bandsList.add(bandsBuilder.build());
\r
627 meterConfigBuilder.setBands(bandsList);
\r
628 meterConfigList.add(meterConfigBuilder.build());
\r
630 builder.setMeterConfig(meterConfigList);
\r
631 return builder.build();
\r
634 private static MultipartReplyExperimenter setExperimenter(ByteBuf input) {
\r
635 MultipartReplyExperimenterBuilder builder = new MultipartReplyExperimenterBuilder();
\r
636 builder.setExperimenter(input.readUnsignedInt());
\r
637 builder.setExpType(input.readUnsignedInt());
\r
638 byte[] data = new byte[input.readableBytes()];
\r
639 input.readBytes(data);
\r
640 builder.setData(data);
\r
641 return builder.build();
\r
644 private static MultipartReplyPortDesc setPortDesc(ByteBuf input) {
\r
645 MultipartReplyPortDescBuilder builder = new MultipartReplyPortDescBuilder();
\r
646 List<Ports> portsList = new ArrayList<>();
\r
647 while (input.readableBytes() > 0) {
\r
648 PortsBuilder portsBuilder = new PortsBuilder();
\r
649 portsBuilder.setPortNo(input.readUnsignedInt());
\r
650 input.skipBytes(PADDING_IN_PORT_DESC_HEADER_01);
\r
651 byte[] hwAddress = new byte[EncodeConstants.MAC_ADDRESS_LENGTH];
\r
652 input.readBytes(hwAddress);
\r
653 portsBuilder.setHwAddr(new MacAddress(ByteBufUtils.macAddressToString(hwAddress)));
\r
654 input.skipBytes(PADDING_IN_PORT_DESC_HEADER_02);
\r
655 byte[] portNameBytes = new byte[MAX_PORT_NAME_LEN];
\r
656 input.readBytes(portNameBytes);
\r
657 String portName = new String(portNameBytes);
\r
658 portsBuilder.setName(portName.trim());
\r
659 portsBuilder.setConfig(createPortConfig(input.readUnsignedInt()));
\r
660 portsBuilder.setState(createPortState(input.readUnsignedInt()));
\r
661 portsBuilder.setCurrentFeatures(createPortFeatures(input.readUnsignedInt()));
\r
662 portsBuilder.setAdvertisedFeatures(createPortFeatures(input.readUnsignedInt()));
\r
663 portsBuilder.setSupportedFeatures(createPortFeatures(input.readUnsignedInt()));
\r
664 portsBuilder.setPeerFeatures(createPortFeatures(input.readUnsignedInt()));
\r
665 portsBuilder.setCurrSpeed(input.readUnsignedInt());
\r
666 portsBuilder.setMaxSpeed(input.readUnsignedInt());
\r
667 portsList.add(portsBuilder.build());
\r
669 builder.setPorts(portsList);
\r
670 return builder.build();
\r
673 private static PortConfig createPortConfig(long input){
\r
674 final Boolean _portDown = ((input) & (1<<0)) != 0;
\r
675 final Boolean _noRecv = ((input) & (1<<2)) != 0;
\r
676 final Boolean _noFwd = ((input) & (1<<5)) != 0;
\r
677 final Boolean _noPacketIn = ((input) & (1<<6)) != 0;
\r
678 return new PortConfig(_noFwd, _noPacketIn, _noRecv, _portDown);
\r
681 private static PortState createPortState(long input){
\r
682 final Boolean _linkDown = ((input) & (1<<0)) != 0;
\r
683 final Boolean _blocked = ((input) & (1<<1)) != 0;
\r
684 final Boolean _live = ((input) & (1<<2)) != 0;
\r
685 return new PortState(_blocked, _linkDown, _live);
\r
688 private static PortFeatures createPortFeatures(long input){
\r
689 final Boolean _10mbHd = ((input) & (1<<0)) != 0;
\r
690 final Boolean _10mbFd = ((input) & (1<<1)) != 0;
\r
691 final Boolean _100mbHd = ((input) & (1<<2)) != 0;
\r
692 final Boolean _100mbFd = ((input) & (1<<3)) != 0;
\r
693 final Boolean _1gbHd = ((input) & (1<<4)) != 0;
\r
694 final Boolean _1gbFd = ((input) & (1<<5)) != 0;
\r
695 final Boolean _10gbFd = ((input) & (1<<6)) != 0;
\r
696 final Boolean _40gbFd = ((input) & (1<<7)) != 0;
\r
697 final Boolean _100gbFd = ((input) & (1<<8)) != 0;
\r
698 final Boolean _1tbFd = ((input) & (1<<9)) != 0;
\r
699 final Boolean _other = ((input) & (1<<10)) != 0;
\r
700 final Boolean _copper = ((input) & (1<<11)) != 0;
\r
701 final Boolean _fiber = ((input) & (1<<12)) != 0;
\r
702 final Boolean _autoneg = ((input) & (1<<13)) != 0;
\r
703 final Boolean _pause = ((input) & (1<<14)) != 0;
\r
704 final Boolean _pauseAsym = ((input) & (1<<15)) != 0;
\r
705 return new PortFeatures(_10mbHd, _10mbFd, _100mbHd, _100mbFd, _1gbHd, _1gbFd, _10gbFd,
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706 _40gbFd, _100gbFd, _1tbFd, _other, _copper, _fiber, _autoneg, _pause, _pauseAsym);
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709 private static MultipartReplyBody setGroupFeatures(ByteBuf rawMessage) {
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710 MultipartReplyGroupFeaturesBuilder featuresBuilder = new MultipartReplyGroupFeaturesBuilder();
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711 featuresBuilder.setTypes(createGroupType(rawMessage.readUnsignedInt()));
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712 featuresBuilder.setCapabilities(createCapabilities(rawMessage.readUnsignedInt()));
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713 List<Long> maxGroupsList = new ArrayList<>();
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714 for (int i = 0; i < GROUP_TYPES ; i++) {
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715 maxGroupsList.add(rawMessage.readUnsignedInt());
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717 featuresBuilder.setMaxGroups(maxGroupsList);
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718 List<ActionType> actionBitmaps = new ArrayList<>();
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719 for (int i = 0; i < GROUP_TYPES ; i++) {
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720 actionBitmaps.add(createActionBitmap(rawMessage.readUnsignedInt()));
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722 featuresBuilder.setActionsBitmap(actionBitmaps);
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723 return featuresBuilder.build();
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726 private static ActionType createActionBitmap(long input) {
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727 final Boolean OFPAT_OUTPUT = ((input) & (1<<0)) != 0;
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728 final Boolean OFPAT_COPY_TTL_OUT = ((input) & (1<<1)) != 0;
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729 final Boolean OFPAT_COPY_TTL_IN = ((input) & (1<<2)) != 0;
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730 final Boolean OFPAT_SET_MPLS_TTL = ((input) & (1<<3)) != 0;
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731 final Boolean OFPAT_DEC_MPLS_TTL = ((input) & (1<<4)) != 0;
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732 final Boolean OFPAT_PUSH_VLAN = ((input) & (1<<5)) != 0;
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733 final Boolean OFPAT_POP_VLAN = ((input) & (1<<6)) != 0;
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734 final Boolean OFPAT_PUSH_MPLS = ((input) & (1<<7)) != 0;
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735 final Boolean OFPAT_POP_MPLS = ((input) & (1<<8)) != 0;
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736 final Boolean OFPAT_SET_QUEUE = ((input) & (1<<9)) != 0;
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737 final Boolean OFPAT_GROUP = ((input) & (1<<10)) != 0;
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738 final Boolean OFPAT_SET_NW_TTL = ((input) & (1<<11)) != 0;
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739 final Boolean OFPAT_DEC_NW_TTL = ((input) & (1<<12)) != 0;
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740 final Boolean OFPAT_SET_FIELD = ((input) & (1<<13)) != 0;
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741 final Boolean OFPAT_PUSH_PBB = ((input) & (1<<14)) != 0;
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742 final Boolean OFPAT_POP_PBB = ((input) & (1<<15)) != 0;
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743 final Boolean OFPAT_EXPERIMENTER = ((input) & (1<<16)) != 0;
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744 return new ActionType(OFPAT_COPY_TTL_IN, OFPAT_COPY_TTL_OUT, OFPAT_DEC_MPLS_TTL,
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745 OFPAT_DEC_NW_TTL, OFPAT_EXPERIMENTER, OFPAT_GROUP, OFPAT_OUTPUT, OFPAT_POP_MPLS,
\r
746 OFPAT_POP_PBB, OFPAT_POP_VLAN, OFPAT_PUSH_MPLS, OFPAT_PUSH_PBB, OFPAT_PUSH_VLAN,
\r
747 OFPAT_SET_FIELD, OFPAT_SET_MPLS_TTL, OFPAT_SET_NW_TTL, OFPAT_SET_QUEUE);
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750 private static GroupCapabilities createCapabilities(long input) {
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751 final Boolean OFOFPGFC_SELECT_WEIGHT = ((input) & (1<<0)) != 0;
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752 final Boolean OFPGFC_SELECT_LIVENESS = ((input) & (1<<1)) != 0;
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753 final Boolean OFPGFC_CHAINING = ((input) & (1<<2)) != 0;
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754 final Boolean OFPGFC_CHAINING_CHECKS = ((input) & (1<<3)) != 0;
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755 return new GroupCapabilities(OFPGFC_CHAINING, OFPGFC_CHAINING_CHECKS, OFPGFC_SELECT_LIVENESS, OFOFPGFC_SELECT_WEIGHT);
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758 private static GroupTypes createGroupType(long input) {
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759 final Boolean OFPGT_ALL = ((input) & (1<<0)) != 0;
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760 final Boolean OFPGT_SELECT = ((input) & (1<<1)) != 0;
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761 final Boolean OFPGT_INDIRECT = ((input) & (1<<2)) != 0;
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762 final Boolean OFPGT_FF = ((input) & (1<<3)) != 0;
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763 return new GroupTypes(OFPGT_ALL, OFPGT_FF, OFPGT_INDIRECT, OFPGT_SELECT);
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766 private static MultipartReplyGroupDesc setGroupDesc(ByteBuf input) {
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767 MultipartReplyGroupDescBuilder builder = new MultipartReplyGroupDescBuilder();
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768 List<GroupDesc> groupDescsList = new ArrayList<>();
\r
769 while (input.readableBytes() > 0) {
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770 GroupDescBuilder groupDescBuilder = new GroupDescBuilder();
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771 int bodyLength = input.readUnsignedShort();
\r
772 groupDescBuilder.setType(GroupType.forValue(input.readUnsignedByte()));
\r
773 input.skipBytes(PADDING_IN_GROUP_DESC_HEADER);
\r
774 groupDescBuilder.setGroupId(new GroupId(input.readUnsignedInt()));
\r
775 int actualLength = GROUP_DESC_HEADER_LENGTH;
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776 List<BucketsList> bucketsList = new ArrayList<>();
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777 while (actualLength < bodyLength) {
\r
778 BucketsListBuilder bucketsBuilder = new BucketsListBuilder();
\r
779 int bucketsLength = input.readUnsignedShort();
\r
780 bucketsBuilder.setWeight(input.readUnsignedShort());
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781 bucketsBuilder.setWatchPort(new PortNumber(input.readUnsignedInt()));
\r
782 bucketsBuilder.setWatchGroup(input.readUnsignedInt());
\r
783 input.skipBytes(PADDING_IN_BUCKETS_HEADER);
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784 List<ActionsList> actionsList = ActionsDeserializer
\r
785 .createActionsList(input, bucketsLength - BUCKETS_HEADER_LENGTH);
\r
786 bucketsBuilder.setActionsList(actionsList);
\r
787 bucketsList.add(bucketsBuilder.build());
\r
788 actualLength += bucketsLength;
\r
790 groupDescBuilder.setBucketsList(bucketsList);
\r
791 groupDescsList.add(groupDescBuilder.build());
\r
793 builder.setGroupDesc(groupDescsList);
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794 return builder.build();
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Code Review / openflowjava.git / blob