2 * Copyright (c) 2013 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.protocol.bgp.parser.impl;
10 import java.util.ArrayList;
11 import java.util.List;
13 import org.opendaylight.protocol.bgp.parser.impl.message.BGPKeepAliveMessageParser;
14 import org.opendaylight.protocol.bgp.parser.impl.message.BGPNotificationMessageParser;
15 import org.opendaylight.protocol.bgp.parser.impl.message.BGPOpenMessageParser;
16 import org.opendaylight.protocol.bgp.parser.impl.message.BGPUpdateMessageParser;
17 import org.opendaylight.protocol.bgp.parser.impl.message.open.As4CapabilityHandler;
18 import org.opendaylight.protocol.bgp.parser.impl.message.open.CapabilityParameterParser;
19 import org.opendaylight.protocol.bgp.parser.impl.message.open.GracefulCapabilityHandler;
20 import org.opendaylight.protocol.bgp.parser.impl.message.open.MultiProtocolCapabilityHandler;
21 import org.opendaylight.protocol.bgp.parser.impl.message.update.AS4AggregatorAttributeParser;
22 import org.opendaylight.protocol.bgp.parser.impl.message.update.AS4PathAttributeParser;
23 import org.opendaylight.protocol.bgp.parser.impl.message.update.AdvertizedRoutesSerializer;
24 import org.opendaylight.protocol.bgp.parser.impl.message.update.AggregatorAttributeParser;
25 import org.opendaylight.protocol.bgp.parser.impl.message.update.AsPathAttributeParser;
26 import org.opendaylight.protocol.bgp.parser.impl.message.update.AtomicAggregateAttributeParser;
27 import org.opendaylight.protocol.bgp.parser.impl.message.update.ClusterIdAttributeParser;
28 import org.opendaylight.protocol.bgp.parser.impl.message.update.CommunitiesAttributeParser;
29 import org.opendaylight.protocol.bgp.parser.impl.message.update.ExtendedCommunitiesAttributeParser;
30 import org.opendaylight.protocol.bgp.parser.impl.message.update.Ipv4NlriParser;
31 import org.opendaylight.protocol.bgp.parser.impl.message.update.Ipv6NlriParser;
32 import org.opendaylight.protocol.bgp.parser.impl.message.update.LocalPreferenceAttributeParser;
33 import org.opendaylight.protocol.bgp.parser.impl.message.update.MPReachAttributeParser;
34 import org.opendaylight.protocol.bgp.parser.impl.message.update.MPUnreachAttributeParser;
35 import org.opendaylight.protocol.bgp.parser.impl.message.update.MultiExitDiscriminatorAttributeParser;
36 import org.opendaylight.protocol.bgp.parser.impl.message.update.NextHopAttributeParser;
37 import org.opendaylight.protocol.bgp.parser.impl.message.update.OriginAttributeParser;
38 import org.opendaylight.protocol.bgp.parser.impl.message.update.OriginatorIdAttributeParser;
39 import org.opendaylight.protocol.bgp.parser.impl.message.update.WithdrawnRoutesSerializer;
40 import org.opendaylight.protocol.bgp.parser.spi.AbstractBGPExtensionProviderActivator;
41 import org.opendaylight.protocol.bgp.parser.spi.AddressFamilyRegistry;
42 import org.opendaylight.protocol.bgp.parser.spi.AttributeRegistry;
43 import org.opendaylight.protocol.bgp.parser.spi.BGPExtensionProviderContext;
44 import org.opendaylight.protocol.bgp.parser.spi.CapabilityRegistry;
45 import org.opendaylight.protocol.bgp.parser.spi.NlriRegistry;
46 import org.opendaylight.protocol.bgp.parser.spi.ParameterRegistry;
47 import org.opendaylight.protocol.bgp.parser.spi.SubsequentAddressFamilyRegistry;
48 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev130919.Keepalive;
49 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev130919.Notify;
50 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev130919.Open;
51 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev130919.Update;
52 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev130919.open.BgpParameters;
53 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev130919.open.bgp.parameters.c.parameters.As4BytesCase;
54 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev130919.path.attributes.Aggregator;
55 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev130919.path.attributes.AsPath;
56 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev130919.path.attributes.AtomicAggregate;
57 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev130919.path.attributes.Communities;
58 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev130919.path.attributes.ExtendedCommunities;
59 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev130919.path.attributes.LocalPref;
60 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev130919.path.attributes.MultiExitDisc;
61 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev130919.path.attributes.Origin;
62 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev130919.update.WithdrawnRoutes;
63 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev130919.open.bgp.parameters.c.parameters.GracefulRestartCase;
64 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev130919.open.bgp.parameters.c.parameters.MultiprotocolCase;
65 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev130919.update.path.attributes.MpReachNlri;
66 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev130919.update.path.attributes.MpUnreachNlri;
67 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev130919.update.path.attributes.mp.reach.nlri.AdvertizedRoutes;
68 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev130919.Ipv4AddressFamily;
69 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev130919.Ipv6AddressFamily;
70 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev130919.MplsLabeledVpnSubsequentAddressFamily;
71 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev130919.NextHop;
72 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev130919.UnicastSubsequentAddressFamily;
74 public final class BGPActivator extends AbstractBGPExtensionProviderActivator {
77 protected List<AutoCloseable> startImpl(final BGPExtensionProviderContext context) {
78 final List<AutoCloseable> regs = new ArrayList<>();
80 regs.add(context.registerNlriSerializer(AdvertizedRoutes.class, new AdvertizedRoutesSerializer()));
81 regs.add(context.registerNlriSerializer(WithdrawnRoutes.class, new WithdrawnRoutesSerializer()));
83 final AddressFamilyRegistry afiReg = context.getAddressFamilyRegistry();
84 regs.add(context.registerAddressFamily(Ipv4AddressFamily.class, 1));
85 regs.add(context.registerAddressFamily(Ipv6AddressFamily.class, 2));
87 final SubsequentAddressFamilyRegistry safiReg = context.getSubsequentAddressFamilyRegistry();
88 regs.add(context.registerSubsequentAddressFamily(UnicastSubsequentAddressFamily.class, 1));
89 regs.add(context.registerSubsequentAddressFamily(MplsLabeledVpnSubsequentAddressFamily.class, 128));
91 regs.add(context.registerNlriParser(Ipv4AddressFamily.class, UnicastSubsequentAddressFamily.class, new Ipv4NlriParser()));
92 regs.add(context.registerNlriParser(Ipv6AddressFamily.class, UnicastSubsequentAddressFamily.class, new Ipv6NlriParser()));
94 final AttributeRegistry attrReg = context.getAttributeRegistry();
95 final NlriRegistry nlriReg = context.getNlriRegistry();
97 final OriginAttributeParser originAttributeParser = new OriginAttributeParser();
98 regs.add(context.registerAttributeSerializer(Origin.class, originAttributeParser));
99 regs.add(context.registerAttributeParser(OriginAttributeParser.TYPE, originAttributeParser));
101 final AsPathAttributeParser asPathAttributeParser = new AsPathAttributeParser(context.getReferenceCache());
102 regs.add(context.registerAttributeSerializer(AsPath.class, asPathAttributeParser));
103 regs.add(context.registerAttributeParser(AsPathAttributeParser.TYPE, asPathAttributeParser));
105 final NextHopAttributeParser nextHopAttributeParser = new NextHopAttributeParser();
106 regs.add(context.registerAttributeSerializer(NextHop.class, nextHopAttributeParser));
107 regs.add(context.registerAttributeParser(NextHopAttributeParser.TYPE, nextHopAttributeParser));
109 final MultiExitDiscriminatorAttributeParser multiExitDiscriminatorAttributeParser = new MultiExitDiscriminatorAttributeParser();
110 regs.add(context.registerAttributeSerializer(MultiExitDisc.class, multiExitDiscriminatorAttributeParser));
111 regs.add(context.registerAttributeParser(MultiExitDiscriminatorAttributeParser.TYPE, multiExitDiscriminatorAttributeParser));
113 final LocalPreferenceAttributeParser localPreferenceAttributeParser = new LocalPreferenceAttributeParser();
114 regs.add(context.registerAttributeSerializer(LocalPref.class, localPreferenceAttributeParser));
115 regs.add(context.registerAttributeParser(LocalPreferenceAttributeParser.TYPE, localPreferenceAttributeParser));
117 final AtomicAggregateAttributeParser atomicAggregateAttributeParser = new AtomicAggregateAttributeParser();
118 regs.add(context.registerAttributeSerializer(AtomicAggregate.class, atomicAggregateAttributeParser));
119 regs.add(context.registerAttributeParser(AtomicAggregateAttributeParser.TYPE, atomicAggregateAttributeParser));
121 final AggregatorAttributeParser as4AggregatorAttributeParser = new AggregatorAttributeParser(context.getReferenceCache());
122 regs.add(context.registerAttributeSerializer(Aggregator.class, as4AggregatorAttributeParser));
123 regs.add(context.registerAttributeParser(AggregatorAttributeParser.TYPE, as4AggregatorAttributeParser));
125 final CommunitiesAttributeParser communitiesAttributeParser = new CommunitiesAttributeParser(context.getReferenceCache());
126 regs.add(context.registerAttributeSerializer(Communities.class, communitiesAttributeParser));
127 regs.add(context.registerAttributeParser(CommunitiesAttributeParser.TYPE, communitiesAttributeParser));
129 final OriginatorIdAttributeParser originatorIdAttributeParser = new OriginatorIdAttributeParser();
130 regs.add(context.registerAttributeParser(OriginatorIdAttributeParser.TYPE, originatorIdAttributeParser));
132 final ClusterIdAttributeParser clusterIdAttributeParser = new ClusterIdAttributeParser();
133 regs.add(context.registerAttributeParser(ClusterIdAttributeParser.TYPE, clusterIdAttributeParser));
135 MPReachAttributeParser mpReachAttributeParser = new MPReachAttributeParser(nlriReg);
136 regs.add(context.registerAttributeSerializer(MpReachNlri.class, mpReachAttributeParser));
137 regs.add(context.registerAttributeParser(MPReachAttributeParser.TYPE, mpReachAttributeParser));
139 MPUnreachAttributeParser mpUnreachAttributeParser = new MPUnreachAttributeParser(nlriReg);
140 regs.add(context.registerAttributeSerializer(MpUnreachNlri.class, mpUnreachAttributeParser));
141 regs.add(context.registerAttributeParser(MPUnreachAttributeParser.TYPE, mpUnreachAttributeParser));
143 final ExtendedCommunitiesAttributeParser extendedCommunitiesAttributeParser = new ExtendedCommunitiesAttributeParser(context.getReferenceCache());
144 regs.add(context.registerAttributeSerializer(ExtendedCommunities.class, extendedCommunitiesAttributeParser));
145 regs.add(context.registerAttributeParser(ExtendedCommunitiesAttributeParser.TYPE, extendedCommunitiesAttributeParser));
147 regs.add(context.registerAttributeParser(AS4AggregatorAttributeParser.TYPE, new AS4AggregatorAttributeParser()));
148 regs.add(context.registerAttributeParser(AS4PathAttributeParser.TYPE, new AS4PathAttributeParser()));
151 final CapabilityRegistry capReg = context.getCapabilityRegistry();
152 final MultiProtocolCapabilityHandler multi = new MultiProtocolCapabilityHandler(afiReg, safiReg);
153 regs.add(context.registerCapabilityParser(MultiProtocolCapabilityHandler.CODE, multi));
154 regs.add(context.registerCapabilitySerializer(MultiprotocolCase.class, multi));
156 final As4CapabilityHandler as4 = new As4CapabilityHandler();
157 regs.add(context.registerCapabilityParser(As4CapabilityHandler.CODE, as4));
158 regs.add(context.registerCapabilitySerializer(As4BytesCase.class, as4));
160 final GracefulCapabilityHandler grace = new GracefulCapabilityHandler(afiReg, safiReg);
161 regs.add(context.registerCapabilitySerializer(GracefulRestartCase.class, grace));
162 regs.add(context.registerCapabilityParser(GracefulCapabilityHandler.CODE, grace));
164 final ParameterRegistry paramReg = context.getParameterRegistry();
165 final CapabilityParameterParser cpp = new CapabilityParameterParser(capReg);
166 regs.add(context.registerParameterParser(CapabilityParameterParser.TYPE, cpp));
167 regs.add(context.registerParameterSerializer(BgpParameters.class, cpp));
169 final BGPOpenMessageParser omp = new BGPOpenMessageParser(paramReg);
170 regs.add(context.registerMessageParser(BGPOpenMessageParser.TYPE, omp));
171 regs.add(context.registerMessageSerializer(Open.class, omp));
173 final BGPUpdateMessageParser ump = new BGPUpdateMessageParser(attrReg);
174 regs.add(context.registerMessageParser(BGPUpdateMessageParser.TYPE, ump));
175 regs.add(context.registerMessageSerializer(Update.class, ump));
177 final BGPNotificationMessageParser nmp = new BGPNotificationMessageParser();
178 regs.add(context.registerMessageParser(BGPNotificationMessageParser.TYPE, nmp));
179 regs.add(context.registerMessageSerializer(Notify.class, nmp));
181 final BGPKeepAliveMessageParser kamp = new BGPKeepAliveMessageParser();
182 regs.add(context.registerMessageParser(BGPKeepAliveMessageParser.TYPE, kamp));
183 regs.add(context.registerMessageSerializer(Keepalive.class, kamp));