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.InstructionsDeserializer;
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13 import org.opendaylight.openflowjava.protocol.impl.util.MatchDeserializer;
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14 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev100924.MacAddress;
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15 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.ActionRelatedTableFeatureProperty;
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16 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.ActionRelatedTableFeaturePropertyBuilder;
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17 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.ExperimenterRelatedTableFeatureProperty;
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18 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.ExperimenterRelatedTableFeaturePropertyBuilder;
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19 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.InstructionRelatedTableFeatureProperty;
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20 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.InstructionRelatedTableFeaturePropertyBuilder;
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21 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.NextTableRelatedTableFeatureProperty;
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22 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.NextTableRelatedTableFeaturePropertyBuilder;
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23 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.OxmRelatedTableFeatureProperty;
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24 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.OxmRelatedTableFeaturePropertyBuilder;
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25 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.table.features.properties.container.table.feature.properties.NextTableIds;
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26 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.table.features.properties.container.table.feature.properties.NextTableIdsBuilder;
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27 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev130731.actions.ActionsList;
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28 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.ActionType;
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29 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.FlowModFlags;
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30 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.GroupCapabilities;
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31 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.GroupType;
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32 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.GroupTypes;
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33 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.MeterBandType;
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34 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.MeterBandTypeBitmap;
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35 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.MeterFlags;
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36 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.MultipartRequestFlags;
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37 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.MultipartType;
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38 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.PortConfig;
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39 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.PortFeatures;
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40 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.PortNumber;
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41 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.PortState;
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42 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.TableConfig;
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43 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.TableFeaturesPropType;
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44 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.MultipartReplyMessage;
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45 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.MultipartReplyMessageBuilder;
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46 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.buckets.BucketsList;
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47 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.buckets.BucketsListBuilder;
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48 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.meter.band.header.meter.band.MeterBandDropBuilder;
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49 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.meter.band.header.meter.band.MeterBandDscpRemarkBuilder;
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50 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.meter.band.header.meter.band.MeterBandExperimenterBuilder;
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51 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.MultipartReplyBody;
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52 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyAggregate;
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53 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyAggregateBuilder;
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54 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyDesc;
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55 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyDescBuilder;
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56 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyExperimenter;
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57 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyExperimenterBuilder;
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58 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyFlow;
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59 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyFlowBuilder;
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60 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyGroup;
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61 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyGroupBuilder;
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62 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyGroupDesc;
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63 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyGroupDescBuilder;
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64 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyGroupFeaturesBuilder;
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65 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyMeter;
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66 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyMeterBuilder;
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67 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyMeterConfig;
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68 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyMeterConfigBuilder;
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69 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyMeterFeatures;
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70 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyMeterFeaturesBuilder;
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71 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyPortDesc;
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72 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyPortDescBuilder;
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73 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyPortStats;
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74 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyPortStatsBuilder;
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75 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyQueue;
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76 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyQueueBuilder;
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77 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyTable;
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78 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyTableBuilder;
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79 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyTableFeatures;
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80 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyTableFeaturesBuilder;
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81 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.flow.FlowStats;
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82 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.flow.FlowStatsBuilder;
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83 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.group.GroupStats;
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84 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.group.GroupStatsBuilder;
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85 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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86 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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87 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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88 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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89 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.meter.MeterStats;
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90 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.meter.MeterStatsBuilder;
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91 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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92 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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93 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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94 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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95 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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96 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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97 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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98 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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99 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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100 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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101 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.queue.QueueStats;
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102 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.queue.QueueStatsBuilder;
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103 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.table.TableStats;
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104 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.table.TableStatsBuilder;
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105 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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106 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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107 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.table.features.properties.TableFeatureProperties;
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108 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.table.features.properties.TableFeaturePropertiesBuilder;
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109 import org.slf4j.Logger;
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110 import org.slf4j.LoggerFactory;
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113 * Translates MultipartReply messages
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114 * @author timotej.kubas
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115 * @author michal.polkorab
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117 public class MultipartReplyMessageFactory implements OFDeserializer<MultipartReplyMessage> {
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119 private static final Logger LOGGER = LoggerFactory
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120 .getLogger(MultipartReplyMessageFactory.class);
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121 private static final byte PADDING_IN_MULTIPART_REPLY_HEADER = 4;
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123 private static MultipartReplyMessageFactory instance;
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125 private MultipartReplyMessageFactory() {
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130 * @return singleton factory
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132 public static synchronized MultipartReplyMessageFactory getInstance() {
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133 if (instance == null){
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134 instance = new MultipartReplyMessageFactory();
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140 public MultipartReplyMessage bufferToMessage(ByteBuf rawMessage, short version) {
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141 MultipartReplyMessageBuilder builder = new MultipartReplyMessageBuilder();
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142 builder.setVersion(version);
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143 builder.setXid(rawMessage.readUnsignedInt());
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144 int type = rawMessage.readUnsignedShort();
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145 builder.setType(MultipartType.forValue(type));
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146 builder.setFlags(new MultipartRequestFlags((rawMessage.readUnsignedShort() & 0x01) != 0));
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147 rawMessage.skipBytes(PADDING_IN_MULTIPART_REPLY_HEADER);
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150 case 0: builder.setMultipartReplyBody(setDesc(rawMessage));
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152 case 1: builder.setMultipartReplyBody(setFlow(rawMessage));
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154 case 2: builder.setMultipartReplyBody(setAggregate(rawMessage));
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156 case 3: builder.setMultipartReplyBody(setTable(rawMessage));
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158 case 4: builder.setMultipartReplyBody(setPortStats(rawMessage));
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160 case 5: builder.setMultipartReplyBody(setQueue(rawMessage));
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162 case 6: builder.setMultipartReplyBody(setGroup(rawMessage));
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164 case 7: builder.setMultipartReplyBody(setGroupDesc(rawMessage));
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166 case 8: builder.setMultipartReplyBody(setGroupFeatures(rawMessage));
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168 case 9: builder.setMultipartReplyBody(setMeter(rawMessage));
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170 case 10: builder.setMultipartReplyBody(setMeterConfig(rawMessage));
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172 case 11: builder.setMultipartReplyBody(setMeterFeatures(rawMessage));
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174 case 12: builder.setMultipartReplyBody(setTableFeatures(rawMessage));
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176 case 13: builder.setMultipartReplyBody(setPortDesc(rawMessage));
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178 case 0xFFFF: builder.setMultipartReplyBody(setExperimenter(rawMessage));
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184 return builder.build();
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187 private static MultipartReplyDesc setDesc(ByteBuf input) {
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188 final int DESC_STR_LEN = 256;
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189 final int SERIAL_NUM_LEN = 32;
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190 MultipartReplyDescBuilder descBuilder = new MultipartReplyDescBuilder();
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191 byte[] mfrDescBytes = new byte[DESC_STR_LEN];
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192 input.readBytes(mfrDescBytes);
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193 String mfrDesc = new String(mfrDescBytes);
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194 descBuilder.setMfrDesc(mfrDesc.trim());
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195 byte[] hwDescBytes = new byte[DESC_STR_LEN];
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196 input.readBytes(hwDescBytes);
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197 String hwDesc = new String(hwDescBytes);
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198 descBuilder.setHwDesc(hwDesc.trim());
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199 byte[] swDescBytes = new byte[DESC_STR_LEN];
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200 input.readBytes(swDescBytes);
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201 String swDesc = new String(swDescBytes);
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202 descBuilder.setSwDesc(swDesc.trim());
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203 byte[] serialNumBytes = new byte[SERIAL_NUM_LEN];
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204 input.readBytes(serialNumBytes);
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205 String serialNum = new String(serialNumBytes);
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206 descBuilder.setSerialNum(serialNum.trim());
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207 byte[] dpDescBytes = new byte[DESC_STR_LEN];
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208 input.readBytes(dpDescBytes);
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209 String dpDesc = new String(dpDescBytes);
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210 descBuilder.setDpDesc(dpDesc.trim());
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211 return descBuilder.build();
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214 private static MultipartReplyFlow setFlow(ByteBuf input) {
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215 final byte PADDING_IN_FLOW_STATS_HEADER_01 = 1;
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216 final byte PADDING_IN_FLOW_STATS_HEADER_02 = 4;
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217 MultipartReplyFlowBuilder flowBuilder = new MultipartReplyFlowBuilder();
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218 List<FlowStats> flowStatsList = new ArrayList<>();
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219 while (input.readableBytes() > 0) {
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220 FlowStatsBuilder flowStatsBuilder = new FlowStatsBuilder();
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221 input.skipBytes(Short.SIZE / Byte.SIZE);
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222 flowStatsBuilder.setTableId(input.readUnsignedByte());
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223 input.skipBytes(PADDING_IN_FLOW_STATS_HEADER_01);
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224 flowStatsBuilder.setDurationSec(input.readUnsignedInt());
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225 flowStatsBuilder.setDurationNsec(input.readUnsignedInt());
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226 flowStatsBuilder.setPriority(input.readUnsignedShort());
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227 flowStatsBuilder.setIdleTimeout(input.readUnsignedShort());
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228 flowStatsBuilder.setHardTimeout(input.readUnsignedShort());
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229 flowStatsBuilder.setFlags(createFlowModFlagsFromBitmap(input.readShort()));
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230 input.skipBytes(PADDING_IN_FLOW_STATS_HEADER_02);
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231 byte[] cookie = new byte[Long.SIZE/Byte.SIZE];
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232 input.readBytes(cookie);
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233 flowStatsBuilder.setCookie(new BigInteger(cookie));
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234 byte[] packetCount = new byte[Long.SIZE/Byte.SIZE];
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235 input.readBytes(packetCount);
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236 flowStatsBuilder.setPacketCount(new BigInteger(packetCount));
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237 byte[] byteCount = new byte[Long.SIZE/Byte.SIZE];
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238 input.readBytes(byteCount);
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239 flowStatsBuilder.setByteCount(new BigInteger(byteCount));
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240 flowStatsBuilder.setMatch(MatchDeserializer.createMatch(input));
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241 flowStatsBuilder.setInstructions(InstructionsDeserializer.createInstructions(input, input.readableBytes()));
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242 flowStatsList.add(flowStatsBuilder.build());
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244 flowBuilder.setFlowStats(flowStatsList);
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245 return flowBuilder.build();
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248 private static FlowModFlags createFlowModFlagsFromBitmap(short input){
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249 final Boolean _oFPFFSENDFLOWREM = (input & (1 << 0)) != 0;
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250 final Boolean _oFPFFCHECKOVERLAP = (input & (1 << 1)) != 0;
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251 final Boolean _oFPFFRESETCOUNTS = (input & (1 << 2)) != 0;
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252 final Boolean _oFPFFNOPKTCOUNTS = (input & (1 << 3)) != 0;
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253 final Boolean _oFPFFNOBYTCOUNTS = (input & (1 << 4)) != 0;
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254 return new FlowModFlags(_oFPFFCHECKOVERLAP, _oFPFFNOBYTCOUNTS, _oFPFFNOPKTCOUNTS, _oFPFFRESETCOUNTS, _oFPFFSENDFLOWREM);
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257 private static MultipartReplyAggregate setAggregate(ByteBuf input) {
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258 final byte PADDING_IN_AGGREGATE_HEADER = 4;
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259 MultipartReplyAggregateBuilder builder = new MultipartReplyAggregateBuilder();
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260 byte[] packetCount = new byte[Long.SIZE/Byte.SIZE];
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261 input.readBytes(packetCount);
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262 builder.setPacketCount(new BigInteger(packetCount));
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263 byte[] byteCount = new byte[Long.SIZE/Byte.SIZE];
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264 input.readBytes(byteCount);
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265 builder.setByteCount(new BigInteger(byteCount));
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266 builder.setFlowCount(input.readUnsignedInt());
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267 input.skipBytes(PADDING_IN_AGGREGATE_HEADER);
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268 return builder.build();
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271 private static MultipartReplyTable setTable(ByteBuf input) {
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272 final byte PADDING_IN_TABLE_HEADER = 3;
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273 MultipartReplyTableBuilder builder = new MultipartReplyTableBuilder();
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274 List<TableStats> tableStatsList = new ArrayList<>();
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275 while (input.readableBytes() > 0) {
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276 TableStatsBuilder tableStatsBuilder = new TableStatsBuilder();
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277 tableStatsBuilder.setTableId(input.readUnsignedByte());
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278 input.skipBytes(PADDING_IN_TABLE_HEADER);
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279 tableStatsBuilder.setActiveCount(input.readUnsignedInt());
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280 byte[] lookupCount = new byte[Long.SIZE/Byte.SIZE];
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281 input.readBytes(lookupCount);
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282 tableStatsBuilder.setLookupCount(new BigInteger(lookupCount));
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283 byte[] matchedCount = new byte[Long.SIZE/Byte.SIZE];
\r
284 input.readBytes(matchedCount);
\r
285 tableStatsBuilder.setMatchedCount(new BigInteger(matchedCount));
\r
286 tableStatsList.add(tableStatsBuilder.build());
\r
288 builder.setTableStats(tableStatsList);
\r
289 return builder.build();
\r
292 private static MultipartReplyTableFeatures setTableFeatures(ByteBuf input) {
\r
293 final byte PADDING_IN_MULTIPART_REPLY_TABLE_FEATURES = 5;
\r
294 final byte MAX_TABLE_NAME_LENGTH = 32;
\r
295 final byte MULTIPART_REPLY_TABLE_FEATURES_STRUCTURE_LENGTH = 64;
\r
296 MultipartReplyTableFeaturesBuilder builder = new MultipartReplyTableFeaturesBuilder();
\r
297 List<TableFeatures> features = new ArrayList<>();
\r
298 while (input.readableBytes() > 0) {
\r
299 TableFeaturesBuilder featuresBuilder = new TableFeaturesBuilder();
\r
300 int length = input.readUnsignedShort();
\r
301 featuresBuilder.setTableId(input.readUnsignedByte());
\r
302 input.skipBytes(PADDING_IN_MULTIPART_REPLY_TABLE_FEATURES);
\r
303 featuresBuilder.setName(input.readBytes(MAX_TABLE_NAME_LENGTH).toString());
\r
304 byte[] metadataMatch = new byte[Long.SIZE / Byte.SIZE];
\r
305 input.readBytes(metadataMatch);
\r
306 featuresBuilder.setMetadataMatch(metadataMatch);
\r
307 byte[] metadataWrite = new byte[Long.SIZE / Byte.SIZE];
\r
308 input.readBytes(metadataWrite);
\r
309 featuresBuilder.setMetadataWrite(metadataWrite);
\r
310 featuresBuilder.setConfig(createTableConfig(input.readUnsignedInt()));
\r
311 featuresBuilder.setMaxEntries(input.readUnsignedInt());
\r
312 featuresBuilder.setTableFeatureProperties(createTableFeaturesProperties(input,
\r
313 length - MULTIPART_REPLY_TABLE_FEATURES_STRUCTURE_LENGTH));
\r
314 features.add(featuresBuilder.build());
\r
316 builder.setTableFeatures(features);
\r
317 return builder.build();
\r
320 private static TableConfig createTableConfig(long input) {
\r
321 boolean deprecated = (input & 3) != 0;
\r
322 return new TableConfig(deprecated);
\r
325 private static List<TableFeatureProperties> createTableFeaturesProperties(ByteBuf input, int length) {
\r
326 final byte COMMON_PROPERTY_LENGTH = 4;
\r
327 List<TableFeatureProperties> properties = new ArrayList<>();
\r
328 int tableFeaturesLength = length;
\r
329 while (tableFeaturesLength > 0) {
\r
330 TableFeaturePropertiesBuilder builder = new TableFeaturePropertiesBuilder();
\r
331 TableFeaturesPropType type = TableFeaturesPropType.forValue(input.readUnsignedShort());
\r
332 builder.setType(type);
\r
333 int propertyLength = input.readUnsignedShort();
\r
334 tableFeaturesLength -= propertyLength;
\r
335 if (type.equals(TableFeaturesPropType.OFPTFPTINSTRUCTIONS)
\r
336 || type.equals(TableFeaturesPropType.OFPTFPTINSTRUCTIONSMISS)) {
\r
337 InstructionRelatedTableFeaturePropertyBuilder insBuilder = new InstructionRelatedTableFeaturePropertyBuilder();
\r
338 insBuilder.setInstructions(InstructionsDeserializer.createInstructions(input, propertyLength - COMMON_PROPERTY_LENGTH));
\r
339 builder.addAugmentation(InstructionRelatedTableFeatureProperty.class, insBuilder.build());
\r
340 } else if (type.equals(TableFeaturesPropType.OFPTFPTNEXTTABLES)
\r
341 || type.equals(TableFeaturesPropType.OFPTFPTNEXTTABLESMISS)) {
\r
342 propertyLength -= COMMON_PROPERTY_LENGTH;
\r
343 NextTableRelatedTableFeaturePropertyBuilder tableBuilder = new NextTableRelatedTableFeaturePropertyBuilder();
\r
344 List<NextTableIds> ids = new ArrayList<>();
\r
345 while (propertyLength > 0) {
\r
346 NextTableIdsBuilder nextTableIdsBuilder = new NextTableIdsBuilder();
\r
347 nextTableIdsBuilder.setTableId(input.readUnsignedByte());
\r
348 ids.add(nextTableIdsBuilder.build());
\r
350 tableBuilder.setNextTableIds(ids);
\r
351 builder.addAugmentation(NextTableRelatedTableFeatureProperty.class, tableBuilder.build());
\r
352 } else if (type.equals(TableFeaturesPropType.OFPTFPTWRITEACTIONS)
\r
353 || type.equals(TableFeaturesPropType.OFPTFPTWRITEACTIONSMISS)
\r
354 || type.equals(TableFeaturesPropType.OFPTFPTAPPLYACTIONS)
\r
355 || type.equals(TableFeaturesPropType.OFPTFPTAPPLYACTIONSMISS)) {
\r
356 ActionRelatedTableFeaturePropertyBuilder actionBuilder = new ActionRelatedTableFeaturePropertyBuilder();
\r
357 actionBuilder.setActionsList(ActionsDeserializer.createActionsList(input, propertyLength - COMMON_PROPERTY_LENGTH));
\r
358 builder.addAugmentation(ActionRelatedTableFeatureProperty.class, actionBuilder.build());
\r
359 } else if (type.equals(TableFeaturesPropType.OFPTFPTMATCH)
\r
360 || type.equals(TableFeaturesPropType.OFPTFPTWILDCARDS)
\r
361 || type.equals(TableFeaturesPropType.OFPTFPTWRITESETFIELD)
\r
362 || type.equals(TableFeaturesPropType.OFPTFPTWRITESETFIELDMISS)
\r
363 || type.equals(TableFeaturesPropType.OFPTFPTAPPLYSETFIELD)
\r
364 || type.equals(TableFeaturesPropType.OFPTFPTAPPLYSETFIELDMISS)) {
\r
365 OxmRelatedTableFeaturePropertyBuilder oxmBuilder = new OxmRelatedTableFeaturePropertyBuilder();
\r
366 oxmBuilder.setMatchEntries(MatchDeserializer.createMatchEntries(input, propertyLength - COMMON_PROPERTY_LENGTH));
\r
367 builder.addAugmentation(OxmRelatedTableFeatureProperty.class, oxmBuilder.build());
\r
368 } else if (type.equals(TableFeaturesPropType.OFPTFPTEXPERIMENTER)
\r
369 || type.equals(TableFeaturesPropType.OFPTFPTEXPERIMENTERMISS)) {
\r
370 final byte EXPERIMENTER_PROPERTY_LENGTH = 12;
\r
371 ExperimenterRelatedTableFeaturePropertyBuilder expBuilder = new ExperimenterRelatedTableFeaturePropertyBuilder();
\r
372 expBuilder.setExperimenter(input.readUnsignedInt());
\r
373 expBuilder.setExpType(input.readUnsignedInt());
\r
374 byte[] data = new byte[propertyLength - EXPERIMENTER_PROPERTY_LENGTH];
\r
375 input.readBytes(data);
\r
376 expBuilder.setData(data);
\r
377 builder.addAugmentation(ExperimenterRelatedTableFeatureProperty.class, expBuilder.build());
\r
379 properties.add(builder.build());
\r
384 private static MultipartReplyPortStats setPortStats(ByteBuf input) {
\r
385 final byte PADDING_IN_PORT_STATS_HEADER = 4;
\r
386 MultipartReplyPortStatsBuilder builder = new MultipartReplyPortStatsBuilder();
\r
387 List<PortStats> portStatsList = new ArrayList<>();
\r
388 while (input.readableBytes() > 0) {
\r
389 PortStatsBuilder portStatsBuilder = new PortStatsBuilder();
\r
390 portStatsBuilder.setPortNo(input.readUnsignedInt());
\r
391 input.skipBytes(PADDING_IN_PORT_STATS_HEADER);
\r
392 byte[] rxPackets = new byte[Long.SIZE/Byte.SIZE];
\r
393 input.readBytes(rxPackets);
\r
394 portStatsBuilder.setRxPackets(new BigInteger(rxPackets));
\r
395 byte[] txPackets = new byte[Long.SIZE/Byte.SIZE];
\r
396 input.readBytes(txPackets);
\r
397 portStatsBuilder.setTxPackets(new BigInteger(txPackets));
\r
398 byte[] rxBytes = new byte[Long.SIZE/Byte.SIZE];
\r
399 input.readBytes(rxBytes);
\r
400 portStatsBuilder.setRxBytes(new BigInteger(rxBytes));
\r
401 byte[] txBytes = new byte[Long.SIZE/Byte.SIZE];
\r
402 input.readBytes(txBytes);
\r
403 portStatsBuilder.setTxBytes(new BigInteger(txBytes));
\r
404 byte[] rxDropped = new byte[Long.SIZE/Byte.SIZE];
\r
405 input.readBytes(rxDropped);
\r
406 portStatsBuilder.setRxDropped(new BigInteger(rxDropped));
\r
407 byte[] txDropped = new byte[Long.SIZE/Byte.SIZE];
\r
408 input.readBytes(txDropped);
\r
409 portStatsBuilder.setTxDropped(new BigInteger(txDropped));
\r
410 byte[] rxErrors = new byte[Long.SIZE/Byte.SIZE];
\r
411 input.readBytes(rxErrors);
\r
412 portStatsBuilder.setRxErrors(new BigInteger(rxErrors));
\r
413 byte[] txErrors = new byte[Long.SIZE/Byte.SIZE];
\r
414 input.readBytes(txErrors);
\r
415 portStatsBuilder.setTxErrors(new BigInteger(txErrors));
\r
416 byte[] rxFrameErr = new byte[Long.SIZE/Byte.SIZE];
\r
417 input.readBytes(rxFrameErr);
\r
418 portStatsBuilder.setRxFrameErr(new BigInteger(rxFrameErr));
\r
419 byte[] rxOverErr = new byte[Long.SIZE/Byte.SIZE];
\r
420 input.readBytes(rxOverErr);
\r
421 portStatsBuilder.setRxOverErr(new BigInteger(rxOverErr));
\r
422 byte[] rxCrcErr = new byte[Long.SIZE/Byte.SIZE];
\r
423 input.readBytes(rxCrcErr);
\r
424 portStatsBuilder.setRxCrcErr(new BigInteger(rxCrcErr));
\r
425 byte[] collisions = new byte[Long.SIZE/Byte.SIZE];
\r
426 input.readBytes(collisions);
\r
427 portStatsBuilder.setCollisions(new BigInteger(collisions));
\r
428 portStatsBuilder.setDurationSec(input.readUnsignedInt());
\r
429 portStatsBuilder.setDurationNsec(input.readUnsignedInt());
\r
430 portStatsList.add(portStatsBuilder.build());
\r
432 builder.setPortStats(portStatsList);
\r
433 return builder.build();
\r
436 private static MultipartReplyQueue setQueue(ByteBuf input) {
\r
437 MultipartReplyQueueBuilder builder = new MultipartReplyQueueBuilder();
\r
438 List<QueueStats> queueStatsList = new ArrayList<>();
\r
439 while (input.readableBytes() > 0) {
\r
440 QueueStatsBuilder queueStatsBuilder = new QueueStatsBuilder();
\r
441 queueStatsBuilder.setPortNo(input.readUnsignedInt());
\r
442 queueStatsBuilder.setQueueId(input.readUnsignedInt());
\r
443 byte[] txBytes = new byte[Long.SIZE/Byte.SIZE];
\r
444 input.readBytes(txBytes);
\r
445 queueStatsBuilder.setTxBytes(new BigInteger(txBytes));
\r
446 byte[] txPackets = new byte[Long.SIZE/Byte.SIZE];
\r
447 input.readBytes(txPackets);
\r
448 queueStatsBuilder.setTxPackets(new BigInteger(txPackets));
\r
449 byte[] txErrors = new byte[Long.SIZE/Byte.SIZE];
\r
450 input.readBytes(txErrors);
\r
451 queueStatsBuilder.setTxErrors(new BigInteger(txErrors));
\r
452 queueStatsBuilder.setDurationSec(input.readUnsignedInt());
\r
453 queueStatsBuilder.setDurationNsec(input.readUnsignedInt());
\r
454 queueStatsList.add(queueStatsBuilder.build());
\r
456 builder.setQueueStats(queueStatsList);
\r
457 return builder.build();
\r
460 private static MultipartReplyGroup setGroup(ByteBuf input) {
\r
461 final byte PADDING_IN_GROUP_HEADER_01 = 2;
\r
462 final byte PADDING_IN_GROUP_HEADER_02 = 4;
\r
463 final byte BUCKET_COUNTER_LENGTH = 16;
\r
464 final byte GROUP_BODY_LENGTH = 40;
\r
465 MultipartReplyGroupBuilder builder = new MultipartReplyGroupBuilder();
\r
466 List<GroupStats> groupStatsList = new ArrayList<>();
\r
467 while (input.readableBytes() > 0) {
\r
468 GroupStatsBuilder groupStatsBuilder = new GroupStatsBuilder();
\r
469 int bodyLength = input.readUnsignedShort();
\r
470 input.skipBytes(PADDING_IN_GROUP_HEADER_01);
\r
471 groupStatsBuilder.setGroupId(input.readUnsignedInt());
\r
472 groupStatsBuilder.setRefCount(input.readUnsignedInt());
\r
473 input.skipBytes(PADDING_IN_GROUP_HEADER_02);
\r
474 byte[] packetCount = new byte[Long.SIZE/Byte.SIZE];
\r
475 input.readBytes(packetCount);
\r
476 groupStatsBuilder.setPacketCount(new BigInteger(packetCount));
\r
477 byte[] byteCount = new byte[Long.SIZE/Byte.SIZE];
\r
478 input.readBytes(byteCount);
\r
479 groupStatsBuilder.setByteCount(new BigInteger(byteCount));
\r
480 groupStatsBuilder.setDurationSec(input.readUnsignedInt());
\r
481 groupStatsBuilder.setDurationNsec(input.readUnsignedInt());
\r
482 int actualLength = GROUP_BODY_LENGTH;
\r
483 List<BucketStats> bucketStatsList = new ArrayList<>();
\r
484 while (actualLength < bodyLength) {
\r
485 BucketStatsBuilder bucketStatsBuilder = new BucketStatsBuilder();
\r
486 byte[] packetCountBucket = new byte[Long.SIZE/Byte.SIZE];
\r
487 input.readBytes(packetCountBucket);
\r
488 bucketStatsBuilder.setPacketCount(new BigInteger(packetCountBucket));
\r
489 byte[] byteCountBucket = new byte[Long.SIZE/Byte.SIZE];
\r
490 input.readBytes(byteCountBucket);
\r
491 bucketStatsBuilder.setByteCount(new BigInteger(byteCountBucket));
\r
492 bucketStatsList.add(bucketStatsBuilder.build());
\r
493 actualLength += BUCKET_COUNTER_LENGTH;
\r
495 groupStatsBuilder.setBucketStats(bucketStatsList);
\r
496 groupStatsList.add(groupStatsBuilder.build());
\r
498 builder.setGroupStats(groupStatsList);
\r
499 return builder.build();
\r
502 private static MultipartReplyMeterFeatures setMeterFeatures(ByteBuf input) {
\r
503 final byte PADDING_IN_METER_FEATURES_HEADER = 2;
\r
504 MultipartReplyMeterFeaturesBuilder builder = new MultipartReplyMeterFeaturesBuilder();
\r
505 builder.setMaxMeter(input.readUnsignedInt());
\r
506 builder.setBandTypes(createMeterBandsBitmap(input.readUnsignedInt()));
\r
507 builder.setCapabilities(createMeterFlags(input.readUnsignedInt()));
\r
508 builder.setMaxBands(input.readUnsignedByte());
\r
509 builder.setMaxColor(input.readUnsignedByte());
\r
510 input.skipBytes(PADDING_IN_METER_FEATURES_HEADER);
\r
511 return builder.build();
\r
514 private static MeterFlags createMeterFlags(long input){
\r
515 final Boolean _oFPMFKBPS = (input & (1 << 0)) != 0;
\r
516 final Boolean _oFPMFPKTPS = (input & (1 << 1)) != 0;
\r
517 final Boolean _oFPMFBURST = (input & (1 << 2)) != 0;
\r
518 final Boolean _oFPMFSTATS = (input & (1 << 3)) != 0;
\r
519 return new MeterFlags(_oFPMFBURST, _oFPMFKBPS, _oFPMFPKTPS, _oFPMFSTATS);
\r
522 private static MeterBandTypeBitmap createMeterBandsBitmap(long input) {
\r
523 final Boolean _oFPMBTDROP = (input & (1 << 0)) != 0;
\r
524 final Boolean _oFPMBTDSCPREMARK = (input & (1 << 1)) != 0;
\r
525 return new MeterBandTypeBitmap(_oFPMBTDROP, _oFPMBTDSCPREMARK);
\r
528 private static MultipartReplyMeter setMeter(ByteBuf input) {
\r
529 final byte PADDING_IN_METER_STATS_HEADER = 6;
\r
530 final byte METER_BAND_STATS_LENGTH = 16;
\r
531 final byte METER_BODY_LENGTH = 40;
\r
532 MultipartReplyMeterBuilder builder = new MultipartReplyMeterBuilder();
\r
533 List<MeterStats> meterStatsList = new ArrayList<>();
\r
534 while (input.readableBytes() > 0) {
\r
535 MeterStatsBuilder meterStatsBuilder = new MeterStatsBuilder();
\r
536 meterStatsBuilder.setMeterId(input.readUnsignedInt());
\r
537 int meterStatsBodyLength = input.readUnsignedShort();
\r
538 input.skipBytes(PADDING_IN_METER_STATS_HEADER);
\r
539 meterStatsBuilder.setFlowCount(input.readUnsignedInt());
\r
540 byte[] packetInCount = new byte[Long.SIZE/Byte.SIZE];
\r
541 input.readBytes(packetInCount);
\r
542 meterStatsBuilder.setPacketInCount(new BigInteger(packetInCount));
\r
543 byte[] byteInCount = new byte[Long.SIZE/Byte.SIZE];
\r
544 input.readBytes(byteInCount);
\r
545 meterStatsBuilder.setByteInCount(new BigInteger(byteInCount));
\r
546 meterStatsBuilder.setDurationSec(input.readUnsignedInt());
\r
547 meterStatsBuilder.setDurationNsec(input.readUnsignedInt());
\r
548 int actualLength = METER_BODY_LENGTH;
\r
549 List<MeterBandStats> meterBandStatsList = new ArrayList<>();
\r
550 while (actualLength < meterStatsBodyLength) {
\r
551 MeterBandStatsBuilder meterBandStatsBuilder = new MeterBandStatsBuilder();
\r
552 byte[] packetBandCount = new byte[Long.SIZE/Byte.SIZE];
\r
553 input.readBytes(packetBandCount);
\r
554 meterBandStatsBuilder.setPacketBandCount(new BigInteger(packetBandCount));
\r
555 byte[] byteBandCount = new byte[Long.SIZE/Byte.SIZE];
\r
556 input.readBytes(byteBandCount);
\r
557 meterBandStatsBuilder.setByteBandCount(new BigInteger(byteBandCount));
\r
558 meterBandStatsList.add(meterBandStatsBuilder.build());
\r
559 actualLength += METER_BAND_STATS_LENGTH;
\r
561 meterStatsBuilder.setMeterBandStats(meterBandStatsList);
\r
562 meterStatsList.add(meterStatsBuilder.build());
\r
564 builder.setMeterStats(meterStatsList);
\r
565 return builder.build();
\r
568 private static MultipartReplyMeterConfig setMeterConfig(ByteBuf input) {
\r
569 final byte METER_CONFIG_LENGTH = 8;
\r
570 final byte PADDING_IN_METER_BAND_DROP_HEADER = 4;
\r
571 final byte PADDING_IN_METER_BAND_DSCP_HEADER = 3;
\r
572 MultipartReplyMeterConfigBuilder builder = new MultipartReplyMeterConfigBuilder();
\r
573 List<MeterConfig> meterConfigList = new ArrayList<>();
\r
574 while (input.readableBytes() > 0) {
\r
575 MeterConfigBuilder meterConfigBuilder = new MeterConfigBuilder();
\r
576 int meterConfigBodyLength = input.readUnsignedShort();
\r
577 meterConfigBuilder.setFlags(createMeterFlags(input.readUnsignedShort()));
\r
578 meterConfigBuilder.setMeterId(input.readUnsignedInt());
\r
579 int actualLength = METER_CONFIG_LENGTH;
\r
580 List<Bands> bandsList = new ArrayList<>();
\r
581 while (actualLength < meterConfigBodyLength) {
\r
582 BandsBuilder bandsBuilder = new BandsBuilder();
\r
583 int bandType = input.readUnsignedShort();
\r
584 switch (bandType) {
\r
586 MeterBandDropBuilder bandDropBuilder = new MeterBandDropBuilder();
\r
587 bandDropBuilder.setType(MeterBandType.forValue(bandType));
\r
588 actualLength += input.readUnsignedShort();
\r
589 bandDropBuilder.setRate(input.readUnsignedInt());
\r
590 bandDropBuilder.setBurstSize(input.readUnsignedInt());
\r
591 input.skipBytes(PADDING_IN_METER_BAND_DROP_HEADER);
\r
592 bandsBuilder.setMeterBand(bandDropBuilder.build());
\r
595 MeterBandDscpRemarkBuilder bandDscpRemarkBuilder = new MeterBandDscpRemarkBuilder();
\r
596 bandDscpRemarkBuilder.setType(MeterBandType.forValue(bandType));
\r
597 actualLength += input.readUnsignedShort();
\r
598 bandDscpRemarkBuilder.setRate(input.readUnsignedInt());
\r
599 bandDscpRemarkBuilder.setBurstSize(input.readUnsignedInt());
\r
600 bandDscpRemarkBuilder.setPrecLevel(input.readUnsignedByte());
\r
601 input.skipBytes(PADDING_IN_METER_BAND_DSCP_HEADER);
\r
602 bandsBuilder.setMeterBand(bandDscpRemarkBuilder.build());
\r
605 MeterBandExperimenterBuilder bandExperimenterBuilder = new MeterBandExperimenterBuilder();
\r
606 bandExperimenterBuilder.setType(MeterBandType.forValue(bandType));
\r
607 actualLength += input.readUnsignedShort();
\r
608 bandExperimenterBuilder.setRate(input.readUnsignedInt());
\r
609 bandExperimenterBuilder.setBurstSize(input.readUnsignedInt());
\r
610 bandExperimenterBuilder.setExperimenter(input.readUnsignedInt());
\r
611 bandsBuilder.setMeterBand(bandExperimenterBuilder.build());
\r
616 bandsList.add(bandsBuilder.build());
\r
618 meterConfigBuilder.setBands(bandsList);
\r
619 meterConfigList.add(meterConfigBuilder.build());
\r
621 builder.setMeterConfig(meterConfigList);
\r
622 return builder.build();
\r
625 private static MultipartReplyExperimenter setExperimenter(ByteBuf input) {
\r
626 MultipartReplyExperimenterBuilder builder = new MultipartReplyExperimenterBuilder();
\r
627 builder.setExperimenter(input.readUnsignedInt());
\r
628 builder.setExpType(input.readUnsignedInt());
\r
629 byte[] data = new byte[input.readableBytes()];
\r
630 input.readBytes(data);
\r
631 builder.setData(data);
\r
632 return builder.build();
\r
635 private static MultipartReplyPortDesc setPortDesc(ByteBuf input) {
\r
636 final byte PADDING_IN_PORT_DESC_HEADER_01 = 4;
\r
637 final byte PADDING_IN_PORT_DESC_HEADER_02 = 2;
\r
638 final int macAddressLength = 6;
\r
639 final byte MAX_PORT_NAME_LEN = 16;
\r
640 MultipartReplyPortDescBuilder builder = new MultipartReplyPortDescBuilder();
\r
641 List<Ports> portsList = new ArrayList<>();
\r
642 while (input.readableBytes() > 0) {
\r
643 PortsBuilder portsBuilder = new PortsBuilder();
\r
644 portsBuilder.setPortNo(input.readUnsignedInt());
\r
645 input.skipBytes(PADDING_IN_PORT_DESC_HEADER_01);
\r
646 StringBuffer macToString = new StringBuffer();
\r
647 for(int i=0; i<macAddressLength; i++){
\r
649 mac = input.readUnsignedByte();
\r
650 macToString.append(String.format("%02X", mac));
\r
652 portsBuilder.setHwAddr(new MacAddress(macToString.toString()));
\r
653 input.skipBytes(PADDING_IN_PORT_DESC_HEADER_02);
\r
654 byte[] portNameBytes = new byte[MAX_PORT_NAME_LEN];
\r
655 input.readBytes(portNameBytes);
\r
656 String portName = new String(portNameBytes);
\r
657 portsBuilder.setName(portName.trim());
\r
658 portsBuilder.setConfig(createPortConfig(input.readUnsignedInt()));
\r
659 portsBuilder.setState(createPortState(input.readUnsignedInt()));
\r
660 portsBuilder.setCurrentFeatures(createPortFeatures(input.readUnsignedInt()));
\r
661 portsBuilder.setAdvertisedFeatures(createPortFeatures(input.readUnsignedInt()));
\r
662 portsBuilder.setSupportedFeatures(createPortFeatures(input.readUnsignedInt()));
\r
663 portsBuilder.setPeerFeatures(createPortFeatures(input.readUnsignedInt()));
\r
664 portsBuilder.setCurrSpeed(input.readUnsignedInt());
\r
665 portsBuilder.setMaxSpeed(input.readUnsignedInt());
\r
666 portsList.add(portsBuilder.build());
\r
668 builder.setPorts(portsList);
\r
669 return builder.build();
\r
672 private static PortConfig createPortConfig(long input){
\r
673 final Boolean _portDown = ((input) & (1<<0)) != 0;
\r
674 final Boolean _noRecv = ((input) & (1<<2)) != 0;
\r
675 final Boolean _noFwd = ((input) & (1<<5)) != 0;
\r
676 final Boolean _noPacketIn = ((input) & (1<<6)) != 0;
\r
677 return new PortConfig(_noFwd, _noPacketIn, _noRecv, _portDown);
\r
680 private static PortState createPortState(long input){
\r
681 final Boolean _linkDown = ((input) & (1<<0)) != 0;
\r
682 final Boolean _blocked = ((input) & (1<<1)) != 0;
\r
683 final Boolean _live = ((input) & (1<<2)) != 0;
\r
684 return new PortState(_blocked, _linkDown, _live);
\r
687 private static PortFeatures createPortFeatures(long input){
\r
688 final Boolean _10mbHd = ((input) & (1<<0)) != 0;
\r
689 final Boolean _10mbFd = ((input) & (1<<1)) != 0;
\r
690 final Boolean _100mbHd = ((input) & (1<<2)) != 0;
\r
691 final Boolean _100mbFd = ((input) & (1<<3)) != 0;
\r
692 final Boolean _1gbHd = ((input) & (1<<4)) != 0;
\r
693 final Boolean _1gbFd = ((input) & (1<<5)) != 0;
\r
694 final Boolean _10gbFd = ((input) & (1<<6)) != 0;
\r
695 final Boolean _40gbFd = ((input) & (1<<7)) != 0;
\r
696 final Boolean _100gbFd = ((input) & (1<<8)) != 0;
\r
697 final Boolean _1tbFd = ((input) & (1<<9)) != 0;
\r
698 final Boolean _other = ((input) & (1<<10)) != 0;
\r
699 final Boolean _copper = ((input) & (1<<11)) != 0;
\r
700 final Boolean _fiber = ((input) & (1<<12)) != 0;
\r
701 final Boolean _autoneg = ((input) & (1<<13)) != 0;
\r
702 final Boolean _pause = ((input) & (1<<14)) != 0;
\r
703 final Boolean _pauseAsym = ((input) & (1<<15)) != 0;
\r
704 return new PortFeatures(_10mbHd, _10mbFd, _100mbHd, _100mbFd, _1gbHd, _1gbFd, _10gbFd,
\r
705 _40gbFd, _100gbFd, _1tbFd, _other, _copper, _fiber, _autoneg, _pause, _pauseAsym);
\r
708 private static MultipartReplyBody setGroupFeatures(ByteBuf rawMessage) {
\r
709 final int GROUP_TYPES = 4;
\r
710 MultipartReplyGroupFeaturesBuilder featuresBuilder = new MultipartReplyGroupFeaturesBuilder();
\r
711 featuresBuilder.setTypes(createGroupType(rawMessage.readUnsignedInt()));
\r
712 featuresBuilder.setCapabilities(createCapabilities(rawMessage.readUnsignedInt()));
\r
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,
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746 OFPAT_POP_PBB, OFPAT_POP_VLAN, OFPAT_PUSH_MPLS, OFPAT_PUSH_PBB, OFPAT_PUSH_VLAN,
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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) {
\r
759 final Boolean OFPGT_ALL = ((input) & (1<<0)) != 0;
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760 final Boolean OFPGT_SELECT = ((input) & (1<<1)) != 0;
\r
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 final byte PADDING_IN_GROUP_DESC_HEADER = 1;
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768 final byte PADDING_IN_BUCKETS_HEADER = 4;
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769 final byte GROUP_DESC_HEADER_LENGTH = 8;
\r
770 final byte BUCKETS_HEADER_LENGTH = 16;
\r
771 MultipartReplyGroupDescBuilder builder = new MultipartReplyGroupDescBuilder();
\r
772 List<GroupDesc> groupDescsList = new ArrayList<>();
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773 LOGGER.info("readablebytes pred: " + input.readableBytes());
\r
774 while (input.readableBytes() > 0) {
\r
775 LOGGER.info("readablebytes po: " + input.readableBytes());
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776 GroupDescBuilder groupDescBuilder = new GroupDescBuilder();
\r
777 int bodyLength = input.readUnsignedShort();
\r
778 LOGGER.info("bodylength: " + bodyLength);
\r
779 groupDescBuilder.setType(GroupType.forValue(input.readUnsignedByte()));
\r
780 input.skipBytes(PADDING_IN_GROUP_DESC_HEADER);
\r
781 groupDescBuilder.setGroupId(input.readUnsignedInt());
\r
782 int actualLength = GROUP_DESC_HEADER_LENGTH;
\r
783 List<BucketsList> bucketsList = new ArrayList<>();
\r
784 while (actualLength < bodyLength) {
\r
785 System.out.println("cyklim v buckets");
\r
786 BucketsListBuilder bucketsBuilder = new BucketsListBuilder();
\r
787 int bucketsLength = input.readUnsignedShort();
\r
788 bucketsBuilder.setWeight(input.readUnsignedShort());
\r
789 bucketsBuilder.setWatchPort(new PortNumber(input.readUnsignedInt()));
\r
790 bucketsBuilder.setWatchGroup(input.readUnsignedInt());
\r
791 input.skipBytes(PADDING_IN_BUCKETS_HEADER);
\r
792 System.out.println("bucketslength: " + bucketsLength);
\r
793 System.out.println("actuallength: " + actualLength);
\r
794 System.out.println("bodylength: " + bodyLength);
\r
795 LOGGER.info("length - length: " + (bucketsLength - BUCKETS_HEADER_LENGTH));
\r
796 List<ActionsList> actionsList = ActionsDeserializer
\r
797 .createActionsList(input, bucketsLength - BUCKETS_HEADER_LENGTH);
\r
798 LOGGER.info("actions size: " + actionsList.size());
\r
799 bucketsBuilder.setActionsList(actionsList);
\r
800 bucketsList.add(bucketsBuilder.build());
\r
801 actualLength += bucketsLength;
\r
803 groupDescBuilder.setBucketsList(bucketsList);
\r
804 groupDescsList.add(groupDescBuilder.build());
\r
806 builder.setGroupDesc(groupDescsList);
\r
807 return builder.build();
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Code Review / openflowjava.git / blob