2 * Copyright (c) 2016 Pantheon Technologies s.r.o. and others. All rights reserved.
4 * This program and the accompanying materials are made available under the
5 * terms of the Eclipse Public License v1.0 which accompanies this distribution,
6 * and is available at http://www.eclipse.org/legal/epl-v10.html
8 package org.opendaylight.openflowplugin.impl.protocol.deserialization;
10 import com.google.common.annotations.VisibleForTesting;
11 import java.util.function.Consumer;
12 import java.util.function.Function;
13 import org.opendaylight.openflowjava.protocol.api.extensibility.DeserializerExtensionProvider;
14 import org.opendaylight.openflowjava.protocol.api.keys.MatchEntryDeserializerKey;
15 import org.opendaylight.openflowjava.protocol.api.util.EncodeConstants;
16 import org.opendaylight.openflowjava.protocol.api.util.OxmMatchConstants;
17 import org.opendaylight.openflowplugin.api.openflow.protocol.deserialization.MatchEntryDeserializer;
18 import org.opendaylight.openflowplugin.api.openflow.protocol.deserialization.MatchEntryDeserializerRegistry;
19 import org.opendaylight.openflowplugin.extension.api.path.MatchPath;
20 import org.opendaylight.openflowplugin.impl.protocol.deserialization.key.MessageCodeMatchKey;
21 import org.opendaylight.openflowplugin.impl.protocol.deserialization.match.ArpOpEntryDeserializer;
22 import org.opendaylight.openflowplugin.impl.protocol.deserialization.match.ArpSourceHardwareAddressEntryDeserializer;
23 import org.opendaylight.openflowplugin.impl.protocol.deserialization.match.ArpSourceTransportAddressEntryDeserializer;
24 import org.opendaylight.openflowplugin.impl.protocol.deserialization.match.ArpTargetHardwareAddressEntryDeserializer;
25 import org.opendaylight.openflowplugin.impl.protocol.deserialization.match.ArpTargetTransportAddressEntryDeserializer;
26 import org.opendaylight.openflowplugin.impl.protocol.deserialization.match.EthernetDestinationEntryDeserializer;
27 import org.opendaylight.openflowplugin.impl.protocol.deserialization.match.EthernetSourceEntryDeserializer;
28 import org.opendaylight.openflowplugin.impl.protocol.deserialization.match.EthernetTypeEntryDeserializer;
29 import org.opendaylight.openflowplugin.impl.protocol.deserialization.match.Icmpv4CodeEntryDeserializer;
30 import org.opendaylight.openflowplugin.impl.protocol.deserialization.match.Icmpv4TypeEntryDeserializer;
31 import org.opendaylight.openflowplugin.impl.protocol.deserialization.match.Icmpv6CodeEntryDeserializer;
32 import org.opendaylight.openflowplugin.impl.protocol.deserialization.match.Icmpv6TypeEntryDeserializer;
33 import org.opendaylight.openflowplugin.impl.protocol.deserialization.match.InPhyPortEntryDeserializer;
34 import org.opendaylight.openflowplugin.impl.protocol.deserialization.match.InPortEntryDeserializer;
35 import org.opendaylight.openflowplugin.impl.protocol.deserialization.match.IpDscpEntryDeserializer;
36 import org.opendaylight.openflowplugin.impl.protocol.deserialization.match.IpEcnEntryDeserializer;
37 import org.opendaylight.openflowplugin.impl.protocol.deserialization.match.IpProtoEntryDeserializer;
38 import org.opendaylight.openflowplugin.impl.protocol.deserialization.match.Ipv4DestinationEntryDeserializer;
39 import org.opendaylight.openflowplugin.impl.protocol.deserialization.match.Ipv4SourceEntryDeserializer;
40 import org.opendaylight.openflowplugin.impl.protocol.deserialization.match.Ipv6DestinationEntryDeserializer;
41 import org.opendaylight.openflowplugin.impl.protocol.deserialization.match.Ipv6ExtHeaderEntryDeserializer;
42 import org.opendaylight.openflowplugin.impl.protocol.deserialization.match.Ipv6FlabelEntryDeserializer;
43 import org.opendaylight.openflowplugin.impl.protocol.deserialization.match.Ipv6NdSllEntryDeserializer;
44 import org.opendaylight.openflowplugin.impl.protocol.deserialization.match.Ipv6NdTargetEntryDeserializer;
45 import org.opendaylight.openflowplugin.impl.protocol.deserialization.match.Ipv6NdTllEntryDeserializer;
46 import org.opendaylight.openflowplugin.impl.protocol.deserialization.match.Ipv6SourceEntryDeserializer;
47 import org.opendaylight.openflowplugin.impl.protocol.deserialization.match.MatchDeserializer;
48 import org.opendaylight.openflowplugin.impl.protocol.deserialization.match.MetadataEntryDeserializer;
49 import org.opendaylight.openflowplugin.impl.protocol.deserialization.match.MplsBosEntryDeserializer;
50 import org.opendaylight.openflowplugin.impl.protocol.deserialization.match.MplsLabelEntryDeserializer;
51 import org.opendaylight.openflowplugin.impl.protocol.deserialization.match.MplsTcEntryDeserializer;
52 import org.opendaylight.openflowplugin.impl.protocol.deserialization.match.PacketTypeEntryDeserializer;
53 import org.opendaylight.openflowplugin.impl.protocol.deserialization.match.PbbEntryDeserializer;
54 import org.opendaylight.openflowplugin.impl.protocol.deserialization.match.SctpDestinationPortEntryDeserializer;
55 import org.opendaylight.openflowplugin.impl.protocol.deserialization.match.SctpSourcePortEntryDeserializer;
56 import org.opendaylight.openflowplugin.impl.protocol.deserialization.match.TcpDestinationPortEntryDeserializer;
57 import org.opendaylight.openflowplugin.impl.protocol.deserialization.match.TcpFlagsEntryDeserializer;
58 import org.opendaylight.openflowplugin.impl.protocol.deserialization.match.TcpSourcePortEntryDeserializer;
59 import org.opendaylight.openflowplugin.impl.protocol.deserialization.match.TunnelIdEntryDeserializer;
60 import org.opendaylight.openflowplugin.impl.protocol.deserialization.match.UdpDestinationPortEntryDeserializer;
61 import org.opendaylight.openflowplugin.impl.protocol.deserialization.match.UdpSourcePortEntryDeserializer;
62 import org.opendaylight.openflowplugin.impl.protocol.deserialization.match.VlanPcpEntryDeserializer;
63 import org.opendaylight.openflowplugin.impl.protocol.deserialization.match.VlanVidEntryDeserializer;
64 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.Match;
65 import org.opendaylight.yangtools.yang.common.Uint32;
66 import org.opendaylight.yangtools.yang.common.Uint8;
69 * Util class for injecting new match entry deserializers into OpenflowJava.
71 public final class MatchDeserializerInjector {
73 private MatchDeserializerInjector() {
77 * Injects deserializers into provided
78 * {@link org.opendaylight.openflowjava.protocol.api.extensibility.DeserializerExtensionProvider}.
80 * @param provider OpenflowJava deserializer extension provider
82 static void injectDeserializers(final DeserializerExtensionProvider provider) {
83 for (MatchPath path : MatchPath.values()) {
84 final MatchDeserializer deserializer = new MatchDeserializer(path);
85 provider.registerDeserializer(
86 new MessageCodeMatchKey(
87 EncodeConstants.OF_VERSION_1_3,
88 EncodeConstants.EMPTY_LENGTH,
93 // Inject new match entry serializers here using injector created by createInjector method
94 final Function<Integer, Function<Uint32, Function<Integer, Consumer<MatchEntryDeserializer>>>> injector =
95 createInjector(deserializer, EncodeConstants.OF_VERSION_1_3);
97 // Wrapped injector that uses OPENFLOW_BASIC_CLASS
98 final Function<Integer, Consumer<MatchEntryDeserializer>> basicInjector =
99 injector.apply(OxmMatchConstants.OPENFLOW_BASIC_CLASS).apply(null);
101 // Wrapped injector that uses EXPERIMENTER_CLASS
102 final Function<Uint32, Function<Integer, Consumer<MatchEntryDeserializer>>> experInjector =
103 injector.apply(OxmMatchConstants.EXPERIMENTER_CLASS);
105 basicInjector.apply(OxmMatchConstants.ARP_OP).accept(new ArpOpEntryDeserializer());
106 basicInjector.apply(OxmMatchConstants.ARP_SHA).accept(new ArpSourceHardwareAddressEntryDeserializer());
107 basicInjector.apply(OxmMatchConstants.ARP_THA).accept(new ArpTargetHardwareAddressEntryDeserializer());
108 basicInjector.apply(OxmMatchConstants.ARP_SPA).accept(new ArpSourceTransportAddressEntryDeserializer());
109 basicInjector.apply(OxmMatchConstants.ARP_TPA).accept(new ArpTargetTransportAddressEntryDeserializer());
110 basicInjector.apply(OxmMatchConstants.IN_PORT).accept(new InPortEntryDeserializer());
111 basicInjector.apply(OxmMatchConstants.IN_PHY_PORT).accept(new InPhyPortEntryDeserializer());
112 basicInjector.apply(OxmMatchConstants.METADATA).accept(new MetadataEntryDeserializer());
113 basicInjector.apply(OxmMatchConstants.PACKET_TYPE).accept(new PacketTypeEntryDeserializer());
114 basicInjector.apply(OxmMatchConstants.ETH_DST).accept(new EthernetDestinationEntryDeserializer());
115 basicInjector.apply(OxmMatchConstants.ETH_SRC).accept(new EthernetSourceEntryDeserializer());
116 basicInjector.apply(OxmMatchConstants.ETH_TYPE).accept(new EthernetTypeEntryDeserializer());
117 basicInjector.apply(OxmMatchConstants.VLAN_PCP).accept(new VlanPcpEntryDeserializer());
118 basicInjector.apply(OxmMatchConstants.VLAN_VID).accept(new VlanVidEntryDeserializer());
119 basicInjector.apply(OxmMatchConstants.IP_DSCP).accept(new IpDscpEntryDeserializer());
120 basicInjector.apply(OxmMatchConstants.IP_ECN).accept(new IpEcnEntryDeserializer());
121 basicInjector.apply(OxmMatchConstants.IP_PROTO).accept(new IpProtoEntryDeserializer());
122 basicInjector.apply(OxmMatchConstants.TCP_SRC).accept(new TcpSourcePortEntryDeserializer());
123 basicInjector.apply(OxmMatchConstants.TCP_DST).accept(new TcpDestinationPortEntryDeserializer());
124 basicInjector.apply(OxmMatchConstants.UDP_SRC).accept(new UdpSourcePortEntryDeserializer());
125 basicInjector.apply(OxmMatchConstants.UDP_DST).accept(new UdpDestinationPortEntryDeserializer());
126 basicInjector.apply(OxmMatchConstants.SCTP_SRC).accept(new SctpSourcePortEntryDeserializer());
127 basicInjector.apply(OxmMatchConstants.SCTP_DST).accept(new SctpDestinationPortEntryDeserializer());
128 basicInjector.apply(OxmMatchConstants.ICMPV4_CODE).accept(new Icmpv4CodeEntryDeserializer());
129 basicInjector.apply(OxmMatchConstants.ICMPV4_TYPE).accept(new Icmpv4TypeEntryDeserializer());
130 basicInjector.apply(OxmMatchConstants.ICMPV6_CODE).accept(new Icmpv6CodeEntryDeserializer());
131 basicInjector.apply(OxmMatchConstants.ICMPV6_TYPE).accept(new Icmpv6TypeEntryDeserializer());
132 // TODO: How to differentiate between Ipv4 and Tunnel when both are serialized to same format?
133 basicInjector.apply(OxmMatchConstants.IPV4_SRC).accept(new Ipv4SourceEntryDeserializer());
134 basicInjector.apply(OxmMatchConstants.IPV4_DST).accept(new Ipv4DestinationEntryDeserializer());
135 basicInjector.apply(OxmMatchConstants.IPV6_SRC).accept(new Ipv6SourceEntryDeserializer());
136 basicInjector.apply(OxmMatchConstants.IPV6_DST).accept(new Ipv6DestinationEntryDeserializer());
137 basicInjector.apply(OxmMatchConstants.IPV6_EXTHDR).accept(new Ipv6ExtHeaderEntryDeserializer());
138 basicInjector.apply(OxmMatchConstants.IPV6_FLABEL).accept(new Ipv6FlabelEntryDeserializer());
139 basicInjector.apply(OxmMatchConstants.IPV6_ND_SLL).accept(new Ipv6NdSllEntryDeserializer());
140 basicInjector.apply(OxmMatchConstants.IPV6_ND_TLL).accept(new Ipv6NdTllEntryDeserializer());
141 basicInjector.apply(OxmMatchConstants.IPV6_ND_TARGET).accept(new Ipv6NdTargetEntryDeserializer());
142 basicInjector.apply(OxmMatchConstants.MPLS_LABEL).accept(new MplsLabelEntryDeserializer());
143 basicInjector.apply(OxmMatchConstants.MPLS_BOS).accept(new MplsBosEntryDeserializer());
144 basicInjector.apply(OxmMatchConstants.MPLS_TC).accept(new MplsTcEntryDeserializer());
145 basicInjector.apply(OxmMatchConstants.PBB_ISID).accept(new PbbEntryDeserializer());
146 basicInjector.apply(OxmMatchConstants.TUNNEL_ID).accept(new TunnelIdEntryDeserializer());
147 experInjector.apply(EncodeConstants.ONF_EXPERIMENTER_ID).apply(EncodeConstants.ONFOXM_ET_TCP_FLAGS)
148 .accept(new TcpFlagsEntryDeserializer());
153 * Create injector that will inject new serializers into
154 * {@link org.opendaylight.openflowplugin.api.openflow.protocol.deserialization.MatchEntryDeserializerRegistry}.
156 * @param registry Match entry deserializer registry
157 * @param version Openflow version
161 static Function<Integer, Function<Uint32, Function<Integer, Consumer<MatchEntryDeserializer>>>> createInjector(
162 final MatchEntryDeserializerRegistry registry, final Uint8 version) {
163 return oxmClass -> expId -> oxmField -> deserializer -> {
164 final MatchEntryDeserializerKey key = new MatchEntryDeserializerKey(version, oxmClass, oxmField);
165 key.setExperimenterId(expId);
166 registry.registerEntryDeserializer(key, deserializer);