2 * Copyright (c) 2014 Cisco Systems, Inc. and others. All rights reserved.
4 * This program and the accompanying materials are made available under the
5 * terms of the Eclipse Public License v1.0 which accompanies this distribution,
6 * and is available at http://www.eclipse.org/legal/epl-v10.html
8 package org.opendaylight.openflowplugin.extension.vendor.nicira.convertor.match;
10 import com.google.common.base.Joiner;
11 import com.google.common.base.Splitter;
13 import com.google.common.primitives.Longs;
14 import com.google.common.primitives.UnsignedBytes;
15 import java.util.Iterator;
16 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.Ipv4Address;
17 import java.util.HashSet;
19 import org.opendaylight.openflowplugin.extension.api.GroupingResolver;
20 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.MatchField;
21 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.OxmClassBase;
22 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.entries.grouping.MatchEntryBuilder;
23 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.entry.value.grouping.MatchEntryValue;
24 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowplugin.extension.general.rev140714.general.extension.grouping.Extension;
25 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowplugin.extension.nicira.match.rev140714.NxAugMatchNodesNodeTableFlow;
26 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowplugin.extension.nicira.match.rev140714.NxAugMatchNotifPacketIn;
27 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowplugin.extension.nicira.match.rev140714.NxAugMatchNotifSwitchFlowRemoved;
28 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowplugin.extension.nicira.match.rev140714.NxAugMatchNotifUpdateFlowStats;
29 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowplugin.extension.nicira.match.rev140714.NxAugMatchRpcAddFlow;
30 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowplugin.extension.nicira.match.rev140714.NxAugMatchRpcRemoveFlow;
31 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowplugin.extension.nicira.match.rev140714.NxAugMatchRpcUpdateFlowOriginal;
32 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowplugin.extension.nicira.match.rev140714.NxAugMatchRpcUpdateFlowUpdated;
33 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowplugin.extension.nicira.match.rev140714.NxmNxArpShaGrouping;
34 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowplugin.extension.nicira.match.rev140714.NxmNxArpThaGrouping;
35 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowplugin.extension.nicira.match.rev140714.NxmNxNshc1Grouping;
36 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowplugin.extension.nicira.match.rev140714.NxmNxNshc2Grouping;
37 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowplugin.extension.nicira.match.rev140714.NxmNxNshc3Grouping;
38 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowplugin.extension.nicira.match.rev140714.NxmNxNshc4Grouping;
39 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowplugin.extension.nicira.match.rev140714.NxmNxNsiGrouping;
40 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowplugin.extension.nicira.match.rev140714.NxmNxNspGrouping;
41 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowplugin.extension.nicira.match.rev140714.NxmNxRegGrouping;
42 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowplugin.extension.nicira.match.rev140714.NxmNxTunIdGrouping;
43 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowplugin.extension.nicira.match.rev140714.NxmNxTunIpv4DstGrouping;
44 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowplugin.extension.nicira.match.rev140714.NxmNxTunIpv4SrcGrouping;
45 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowplugin.extension.nicira.match.rev140714.NxmOfArpOpGrouping;
46 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowplugin.extension.nicira.match.rev140714.NxmOfArpSpaGrouping;
47 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowplugin.extension.nicira.match.rev140714.NxmOfArpTpaGrouping;
48 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowplugin.extension.nicira.match.rev140714.NxmOfEthDstGrouping;
49 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowplugin.extension.nicira.match.rev140714.NxmOfEthSrcGrouping;
50 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowplugin.extension.nicira.match.rev140714.NxmOfEthTypeGrouping;
51 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowplugin.extension.nicira.match.rev140714.NxmOfTcpDstGrouping;
52 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowplugin.extension.nicira.match.rev140714.NxmOfTcpSrcGrouping;
53 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowplugin.extension.nicira.match.rev140714.NxmOfUdpDstGrouping;
54 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowplugin.extension.nicira.match.rev140714.NxmOfUdpSrcGrouping;
55 import org.opendaylight.yangtools.yang.binding.Augmentation;
61 public class MatchUtil {
62 private static final Splitter SPLITTER = Splitter.on('.');
63 private static final Joiner JOINER = Joiner.on('.');
65 private final static Set<Class<? extends Augmentation<Extension>>> augmentationsOfExtension = new HashSet<>();
66 public final static GroupingResolver<NxmNxRegGrouping, Extension> regResolver = new GroupingResolver<>(
67 NxmNxRegGrouping.class);
68 public final static GroupingResolver<NxmNxTunIdGrouping, Extension> tunIdResolver = new GroupingResolver<>(
69 NxmNxTunIdGrouping.class);
70 public final static GroupingResolver<NxmNxArpShaGrouping, Extension> arpShaResolver = new GroupingResolver<>(
71 NxmNxArpShaGrouping.class);
72 public final static GroupingResolver<NxmNxArpThaGrouping, Extension> arpThaResolver = new GroupingResolver<>(
73 NxmNxArpThaGrouping.class);
74 public final static GroupingResolver<NxmOfArpOpGrouping, Extension> arpOpResolver = new GroupingResolver<>(
75 NxmOfArpOpGrouping.class);
76 public final static GroupingResolver<NxmOfArpSpaGrouping, Extension> arpSpaResolver = new GroupingResolver<>(
77 NxmOfArpSpaGrouping.class);
78 public final static GroupingResolver<NxmOfArpTpaGrouping, Extension> arpTpaResolver = new GroupingResolver<>(
79 NxmOfArpTpaGrouping.class);
80 public final static GroupingResolver<NxmNxTunIpv4DstGrouping, Extension> tunIpv4DstResolver = new GroupingResolver<>(
81 NxmNxTunIpv4DstGrouping.class);
82 public final static GroupingResolver<NxmNxTunIpv4SrcGrouping, Extension> tunIpv4SrcResolver = new GroupingResolver<>(
83 NxmNxTunIpv4SrcGrouping.class);
84 public final static GroupingResolver<NxmOfEthDstGrouping, Extension> ethDstResolver = new GroupingResolver<>(
85 NxmOfEthDstGrouping.class);
86 public final static GroupingResolver<NxmOfEthSrcGrouping, Extension> ethSrcResolver = new GroupingResolver<>(
87 NxmOfEthSrcGrouping.class);
88 public final static GroupingResolver<NxmOfEthTypeGrouping, Extension> ethTypeResolver = new GroupingResolver<>(
89 NxmOfEthTypeGrouping.class);
90 public final static GroupingResolver<NxmNxNsiGrouping, Extension> nsiResolver = new GroupingResolver<>(
91 NxmNxNsiGrouping.class);
92 public final static GroupingResolver<NxmNxNspGrouping, Extension> nspResolver = new GroupingResolver<>(
93 NxmNxNspGrouping.class);
94 public final static GroupingResolver<NxmNxNshc1Grouping, Extension> nsc1Resolver = new GroupingResolver<>(
95 NxmNxNshc1Grouping.class);
96 public final static GroupingResolver<NxmNxNshc2Grouping, Extension> nsc2Resolver = new GroupingResolver<>(
97 NxmNxNshc2Grouping.class);
98 public final static GroupingResolver<NxmNxNshc3Grouping, Extension> nsc3Resolver = new GroupingResolver<>(
99 NxmNxNshc3Grouping.class);
100 public final static GroupingResolver<NxmNxNshc4Grouping, Extension> nsc4Resolver = new GroupingResolver<>(
101 NxmNxNshc4Grouping.class);
102 public final static GroupingResolver<NxmOfTcpSrcGrouping, Extension> tcpSrcResolver = new GroupingResolver<>(
103 NxmOfTcpSrcGrouping.class);
104 public final static GroupingResolver<NxmOfTcpDstGrouping, Extension> tcpDstResolver = new GroupingResolver<>(
105 NxmOfTcpDstGrouping.class);
106 public final static GroupingResolver<NxmOfUdpSrcGrouping, Extension> udpSrcResolver = new GroupingResolver<>(
107 NxmOfUdpSrcGrouping.class);
108 public final static GroupingResolver<NxmOfUdpDstGrouping, Extension> udpDstResolver = new GroupingResolver<>(
109 NxmOfUdpDstGrouping.class);
113 augmentationsOfExtension.add(NxAugMatchRpcAddFlow.class);
114 augmentationsOfExtension.add(NxAugMatchRpcRemoveFlow.class);
115 augmentationsOfExtension.add(NxAugMatchRpcUpdateFlowOriginal.class);
116 augmentationsOfExtension.add(NxAugMatchRpcUpdateFlowUpdated.class);
117 augmentationsOfExtension.add(NxAugMatchNodesNodeTableFlow.class);
118 augmentationsOfExtension.add(NxAugMatchNotifSwitchFlowRemoved.class);
119 augmentationsOfExtension.add(NxAugMatchNotifPacketIn.class);
120 augmentationsOfExtension.add(NxAugMatchNotifUpdateFlowStats.class);
121 regResolver.setAugmentations(augmentationsOfExtension);
122 tunIdResolver.setAugmentations(augmentationsOfExtension);
123 arpShaResolver.setAugmentations(augmentationsOfExtension);
124 arpThaResolver.setAugmentations(augmentationsOfExtension);
125 arpOpResolver.setAugmentations(augmentationsOfExtension);
126 arpSpaResolver.setAugmentations(augmentationsOfExtension);
127 arpTpaResolver.setAugmentations(augmentationsOfExtension);
128 tunIpv4DstResolver.setAugmentations(augmentationsOfExtension);
129 tunIpv4SrcResolver.setAugmentations(augmentationsOfExtension);
130 ethDstResolver.setAugmentations(augmentationsOfExtension);
131 ethSrcResolver.setAugmentations(augmentationsOfExtension);
132 ethTypeResolver.setAugmentations(augmentationsOfExtension);
133 nspResolver.setAugmentations(augmentationsOfExtension);
134 nsiResolver.setAugmentations(augmentationsOfExtension);
135 nsc1Resolver.setAugmentations(augmentationsOfExtension);
136 nsc2Resolver.setAugmentations(augmentationsOfExtension);
137 nsc3Resolver.setAugmentations(augmentationsOfExtension);
138 nsc4Resolver.setAugmentations(augmentationsOfExtension);
139 tcpSrcResolver.setAugmentations(augmentationsOfExtension);
140 tcpDstResolver.setAugmentations(augmentationsOfExtension);
141 udpSrcResolver.setAugmentations(augmentationsOfExtension);
142 udpDstResolver.setAugmentations(augmentationsOfExtension);
146 public static MatchEntryBuilder createDefaultMatchEntryBuilder(Class<? extends MatchField> matchField,
147 Class<? extends OxmClassBase> oxmClass,
148 MatchEntryValue matchEntryValue){
149 MatchEntryBuilder matchEntryBuilder = new MatchEntryBuilder();
150 matchEntryBuilder.setHasMask(false);
151 matchEntryBuilder.setOxmMatchField(matchField);
152 matchEntryBuilder.setOxmClass(oxmClass);
153 matchEntryBuilder.setMatchEntryValue(matchEntryValue);
154 return matchEntryBuilder;
157 public static Long ipv4ToLong(Ipv4Address ipv4) {
158 Iterator<String> iterator = SPLITTER.split(ipv4.getValue()).iterator();
159 byte[] bytes = new byte[8];
160 for(int i =0;i < bytes.length;i++) {
164 bytes[i] = UnsignedBytes.parseUnsignedByte((iterator.next()));
167 Long result = Longs.fromByteArray(bytes);
171 public static Ipv4Address longToIpv4Address(Long l) {
172 byte[] bytes = Longs.toByteArray(l);
173 String[] strArray = new String[4];
174 for(int i = 4;i < bytes.length;i++) {
175 strArray[i-4]=UnsignedBytes.toString(bytes[i]);
177 String str = JOINER.join(strArray);
178 Ipv4Address result = new Ipv4Address(str);