X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?a=blobdiff_plain;f=bgp%2Fparser-impl%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fprotocol%2Fbgp%2Fparser%2Fimpl%2FBGPActivator.java;h=3bf4fedc0adda2c8c2472e04c4e102d2879b9f80;hb=8896ea0a68188dba41c89d23be96ccc15e60c546;hp=fafe5b2d88f4976d8421cdf509c72ab6f364db5b;hpb=0e9b41fe0e74eabfbcea798930a832ef1dd840ab;p=bgpcep.git diff --git a/bgp/parser-impl/src/main/java/org/opendaylight/protocol/bgp/parser/impl/BGPActivator.java b/bgp/parser-impl/src/main/java/org/opendaylight/protocol/bgp/parser/impl/BGPActivator.java index fafe5b2d88..3bf4fedc0a 100644 --- a/bgp/parser-impl/src/main/java/org/opendaylight/protocol/bgp/parser/impl/BGPActivator.java +++ b/bgp/parser-impl/src/main/java/org/opendaylight/protocol/bgp/parser/impl/BGPActivator.java @@ -9,24 +9,32 @@ package org.opendaylight.protocol.bgp.parser.impl; import java.util.ArrayList; import java.util.List; - +import javax.inject.Inject; +import javax.inject.Singleton; +import org.kohsuke.MetaInfServices; import org.opendaylight.protocol.bgp.parser.impl.message.BGPKeepAliveMessageParser; import org.opendaylight.protocol.bgp.parser.impl.message.BGPNotificationMessageParser; import org.opendaylight.protocol.bgp.parser.impl.message.BGPOpenMessageParser; +import org.opendaylight.protocol.bgp.parser.impl.message.BGPRouteRefreshMessageParser; import org.opendaylight.protocol.bgp.parser.impl.message.BGPUpdateMessageParser; +import org.opendaylight.protocol.bgp.parser.impl.message.open.AddPathCapabilityHandler; import org.opendaylight.protocol.bgp.parser.impl.message.open.As4CapabilityHandler; +import org.opendaylight.protocol.bgp.parser.impl.message.open.BgpExtendedMessageCapabilityHandler; import org.opendaylight.protocol.bgp.parser.impl.message.open.CapabilityParameterParser; +import org.opendaylight.protocol.bgp.parser.impl.message.open.GracefulCapabilityHandler; +import org.opendaylight.protocol.bgp.parser.impl.message.open.LlGracefulCapabilityHandler; import org.opendaylight.protocol.bgp.parser.impl.message.open.MultiProtocolCapabilityHandler; +import org.opendaylight.protocol.bgp.parser.impl.message.open.RouteRefreshCapabilityHandler; import org.opendaylight.protocol.bgp.parser.impl.message.update.AS4AggregatorAttributeParser; import org.opendaylight.protocol.bgp.parser.impl.message.update.AS4PathAttributeParser; import org.opendaylight.protocol.bgp.parser.impl.message.update.AggregatorAttributeParser; +import org.opendaylight.protocol.bgp.parser.impl.message.update.AigpAttributeParser; import org.opendaylight.protocol.bgp.parser.impl.message.update.AsPathAttributeParser; import org.opendaylight.protocol.bgp.parser.impl.message.update.AtomicAggregateAttributeParser; +import org.opendaylight.protocol.bgp.parser.impl.message.update.BgpPrefixSidAttributeParser; import org.opendaylight.protocol.bgp.parser.impl.message.update.ClusterIdAttributeParser; import org.opendaylight.protocol.bgp.parser.impl.message.update.CommunitiesAttributeParser; import org.opendaylight.protocol.bgp.parser.impl.message.update.ExtendedCommunitiesAttributeParser; -import org.opendaylight.protocol.bgp.parser.impl.message.update.Ipv4NlriParser; -import org.opendaylight.protocol.bgp.parser.impl.message.update.Ipv6NlriParser; import org.opendaylight.protocol.bgp.parser.impl.message.update.LocalPreferenceAttributeParser; import org.opendaylight.protocol.bgp.parser.impl.message.update.MPReachAttributeParser; import org.opendaylight.protocol.bgp.parser.impl.message.update.MPUnreachAttributeParser; @@ -34,112 +42,349 @@ import org.opendaylight.protocol.bgp.parser.impl.message.update.MultiExitDiscrim import org.opendaylight.protocol.bgp.parser.impl.message.update.NextHopAttributeParser; import org.opendaylight.protocol.bgp.parser.impl.message.update.OriginAttributeParser; import org.opendaylight.protocol.bgp.parser.impl.message.update.OriginatorIdAttributeParser; +import org.opendaylight.protocol.bgp.parser.impl.message.update.UnrecognizedAttributesSerializer; +import org.opendaylight.protocol.bgp.parser.impl.message.update.extended.communities.AsTwoOctetSpecificEcHandler; +import org.opendaylight.protocol.bgp.parser.impl.message.update.extended.communities.EncapsulationEC; +import org.opendaylight.protocol.bgp.parser.impl.message.update.extended.communities.Ipv4SpecificEcHandler; +import org.opendaylight.protocol.bgp.parser.impl.message.update.extended.communities.LinkBandwidthEC; +import org.opendaylight.protocol.bgp.parser.impl.message.update.extended.communities.OpaqueEcHandler; +import org.opendaylight.protocol.bgp.parser.impl.message.update.extended.communities.RouteOriginAsTwoOctetEcHandler; +import org.opendaylight.protocol.bgp.parser.impl.message.update.extended.communities.RouteOriginIpv4EcHandler; +import org.opendaylight.protocol.bgp.parser.impl.message.update.extended.communities.SourceASHandler; +import org.opendaylight.protocol.bgp.parser.impl.message.update.extended.communities.VrfRouteImportHandler; +import org.opendaylight.protocol.bgp.parser.impl.message.update.extended.communities.four.octect.as.specific.Generic4OctASEcHandler; +import org.opendaylight.protocol.bgp.parser.impl.message.update.extended.communities.four.octect.as.specific.RouteOrigin4OctectASEcHandler; +import org.opendaylight.protocol.bgp.parser.impl.message.update.extended.communities.four.octect.as.specific.SourceAS4OctectHandler; +import org.opendaylight.protocol.bgp.parser.impl.message.update.extended.communities.route.target.RouteTarget4OctectASEcHandler; +import org.opendaylight.protocol.bgp.parser.impl.message.update.extended.communities.route.target.RouteTargetAsTwoOctetEcHandler; +import org.opendaylight.protocol.bgp.parser.impl.message.update.extended.communities.route.target.RouteTargetIpv4EcHandler; import org.opendaylight.protocol.bgp.parser.spi.AddressFamilyRegistry; -import org.opendaylight.protocol.bgp.parser.spi.AttributeRegistry; import org.opendaylight.protocol.bgp.parser.spi.BGPExtensionProviderActivator; import org.opendaylight.protocol.bgp.parser.spi.BGPExtensionProviderContext; -import org.opendaylight.protocol.bgp.parser.spi.CapabilityRegistry; import org.opendaylight.protocol.bgp.parser.spi.NlriRegistry; -import org.opendaylight.protocol.bgp.parser.spi.ParameterRegistry; import org.opendaylight.protocol.bgp.parser.spi.SubsequentAddressFamilyRegistry; -import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev130918.Keepalive; -import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev130918.Notify; -import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev130918.Open; -import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev130918.open.BgpParameters; -import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev130918.open.bgp.parameters.c.parameters.CAs4Bytes; -import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev130918.open.bgp.parameters.c.parameters.CMultiprotocol; -import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev130919.Ipv4AddressFamily; -import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev130919.Ipv6AddressFamily; -import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev130919.MplsLabeledVpnSubsequentAddressFamily; -import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev130919.UnicastSubsequentAddressFamily; -import org.slf4j.Logger; -import org.slf4j.LoggerFactory; - -import com.google.common.base.Preconditions; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev200120.Keepalive; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev200120.Notify; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev200120.Open; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev200120.Update; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev200120.open.message.BgpParameters; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev200120.open.message.bgp.parameters.optional.capabilities.c.parameters.As4BytesCapability; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev200120.open.message.bgp.parameters.optional.capabilities.c.parameters.BgpExtendedMessageCapability; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev200120.path.attributes.attributes.Aggregator; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev200120.path.attributes.attributes.Aigp; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev200120.path.attributes.attributes.AsPath; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev200120.path.attributes.attributes.AtomicAggregate; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev200120.path.attributes.attributes.BgpPrefixSid; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev200120.path.attributes.attributes.ClusterId; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev200120.path.attributes.attributes.Communities; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev200120.path.attributes.attributes.ExtendedCommunities; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev200120.path.attributes.attributes.LocalPref; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev200120.path.attributes.attributes.MultiExitDisc; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev200120.path.attributes.attributes.Origin; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev200120.path.attributes.attributes.OriginatorId; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev200120.path.attributes.attributes.UnrecognizedAttributes; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev180329.RouteRefresh; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev180329.attributes.reach.MpReachNlri; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev180329.attributes.unreach.MpUnreachNlri; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev180329.mp.capabilities.AddPathCapability; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev180329.mp.capabilities.GracefulRestartCapability; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev180329.mp.capabilities.LlGracefulRestartCapability; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev180329.mp.capabilities.MultiprotocolCapability; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev180329.mp.capabilities.RouteRefreshCapability; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev200120.Ipv4AddressFamily; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev200120.Ipv6AddressFamily; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev200120.MplsLabeledVpnSubsequentAddressFamily; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev200120.NextHop; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev200120.UnicastSubsequentAddressFamily; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev200120.extended.community.extended.community.As4GenericSpecExtendedCommunityCase; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev200120.extended.community.extended.community.As4RouteOriginExtendedCommunityCase; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev200120.extended.community.extended.community.As4RouteTargetExtendedCommunityCase; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev200120.extended.community.extended.community.AsSpecificExtendedCommunityCase; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev200120.extended.community.extended.community.EncapsulationCase; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev200120.extended.community.extended.community.Inet4SpecificExtendedCommunityCase; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev200120.extended.community.extended.community.LinkBandwidthCase; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev200120.extended.community.extended.community.OpaqueExtendedCommunityCase; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev200120.extended.community.extended.community.RouteOriginExtendedCommunityCase; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev200120.extended.community.extended.community.RouteOriginIpv4Case; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev200120.extended.community.extended.community.RouteTargetExtendedCommunityCase; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev200120.extended.community.extended.community.RouteTargetIpv4Case; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev200120.extended.community.extended.community.SourceAs4ExtendedCommunityCase; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev200120.extended.community.extended.community.SourceAsExtendedCommunityCase; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev200120.extended.community.extended.community.VrfRouteImportExtendedCommunityCase; +import org.opendaylight.yangtools.concepts.Registration; +import org.osgi.service.component.annotations.Component; +@Singleton +@Component(immediate = true, property = "type=org.opendaylight.protocol.bgp.parser.impl.BGPActivator") +@MetaInfServices public final class BGPActivator implements BGPExtensionProviderActivator { - private static final Logger logger = LoggerFactory.getLogger(BGPActivator.class); - private List registrations; - - @Override - public synchronized void start(final BGPExtensionProviderContext context) { - Preconditions.checkState(this.registrations == null); - final List regs = new ArrayList<>(); - - final AddressFamilyRegistry afiReg = context.getAddressFamilyRegistry(); - regs.add(context.registerAddressFamily(Ipv4AddressFamily.class, 1)); - regs.add(context.registerAddressFamily(Ipv6AddressFamily.class, 2)); - - final SubsequentAddressFamilyRegistry safiReg = context.getSubsequentAddressFamilyRegistry(); - regs.add(context.registerSubsequentAddressFamily(UnicastSubsequentAddressFamily.class, 1)); - regs.add(context.registerSubsequentAddressFamily(MplsLabeledVpnSubsequentAddressFamily.class, 128)); - - final NlriRegistry nlriReg = context.getNlriRegistry(); - regs.add(context.registerNlriParser(Ipv4AddressFamily.class, UnicastSubsequentAddressFamily.class, new Ipv4NlriParser())); - regs.add(context.registerNlriParser(Ipv6AddressFamily.class, UnicastSubsequentAddressFamily.class, new Ipv6NlriParser())); - - final AttributeRegistry attrReg = context.getAttributeRegistry(); - regs.add(context.registerAttributeParser(OriginAttributeParser.TYPE, new OriginAttributeParser())); - regs.add(context.registerAttributeParser(AsPathAttributeParser.TYPE, new AsPathAttributeParser())); - regs.add(context.registerAttributeParser(NextHopAttributeParser.TYPE, new NextHopAttributeParser())); - regs.add(context.registerAttributeParser(MultiExitDiscriminatorAttributeParser.TYPE, new MultiExitDiscriminatorAttributeParser())); - regs.add(context.registerAttributeParser(LocalPreferenceAttributeParser.TYPE, new LocalPreferenceAttributeParser())); - regs.add(context.registerAttributeParser(AtomicAggregateAttributeParser.TYPE, new AtomicAggregateAttributeParser())); - regs.add(context.registerAttributeParser(AggregatorAttributeParser.TYPE, new AggregatorAttributeParser())); - regs.add(context.registerAttributeParser(CommunitiesAttributeParser.TYPE, new CommunitiesAttributeParser())); - regs.add(context.registerAttributeParser(OriginatorIdAttributeParser.TYPE, new OriginatorIdAttributeParser())); - regs.add(context.registerAttributeParser(ClusterIdAttributeParser.TYPE, new ClusterIdAttributeParser())); - regs.add(context.registerAttributeParser(MPReachAttributeParser.TYPE, new MPReachAttributeParser(nlriReg))); - regs.add(context.registerAttributeParser(MPUnreachAttributeParser.TYPE, new MPUnreachAttributeParser(nlriReg))); - regs.add(context.registerAttributeParser(ExtendedCommunitiesAttributeParser.TYPE, new ExtendedCommunitiesAttributeParser())); - regs.add(context.registerAttributeParser(AS4AggregatorAttributeParser.TYPE, new AS4AggregatorAttributeParser())); - regs.add(context.registerAttributeParser(AS4PathAttributeParser.TYPE, new AS4PathAttributeParser())); - - final CapabilityRegistry capReg = context.getCapabilityRegistry(); - final MultiProtocolCapabilityHandler multi = new MultiProtocolCapabilityHandler(afiReg, safiReg); - regs.add(context.registerCapabilityParser(MultiProtocolCapabilityHandler.CODE, multi)); - regs.add(context.registerCapabilitySerializer(CMultiprotocol.class, multi)); - - final As4CapabilityHandler as4 = new As4CapabilityHandler(); - regs.add(context.registerCapabilityParser(As4CapabilityHandler.CODE, as4)); - regs.add(context.registerCapabilitySerializer(CAs4Bytes.class, as4)); - - final ParameterRegistry paramReg = context.getParameterRegistry(); - final CapabilityParameterParser cpp = new CapabilityParameterParser(capReg); - regs.add(context.registerParameterParser(CapabilityParameterParser.TYPE, cpp)); - regs.add(context.registerParameterSerializer(BgpParameters.class, cpp)); - - final BGPOpenMessageParser omp = new BGPOpenMessageParser(paramReg); - regs.add(context.registerMessageParser(BGPOpenMessageParser.TYPE, omp)); - regs.add(context.registerMessageSerializer(Open.class, omp)); - - final BGPUpdateMessageParser ump = new BGPUpdateMessageParser(attrReg); - regs.add(context.registerMessageParser(BGPUpdateMessageParser.TYPE, ump)); - // Serialization of Update message is not supported - - final BGPNotificationMessageParser nmp = new BGPNotificationMessageParser(); - regs.add(context.registerMessageParser(BGPNotificationMessageParser.TYPE, nmp)); - regs.add(context.registerMessageSerializer(Notify.class, nmp)); - - final BGPKeepAliveMessageParser kamp = new BGPKeepAliveMessageParser(); - regs.add(context.registerMessageParser(BGPKeepAliveMessageParser.TYPE, kamp)); - regs.add(context.registerMessageSerializer(Keepalive.class, kamp)); - - this.registrations = regs; - } - - @Override - public synchronized void stop() { - Preconditions.checkState(this.registrations != null); - - for (final AutoCloseable r : this.registrations) { - try { - r.close(); - } catch (final Exception e) { - logger.warn("Failed to close registration", e); - } - } - - this.registrations = null; - } + private static final int IPV4_AFI = 1; + private static final int IPV6_AFI = 2; + + private static final int UNICAST_SAFI = 1; + private static final int VPN_SAFI = 128; + + @Inject + public BGPActivator() { + // Exposed for DI + } + + @Override + public List start(final BGPExtensionProviderContext context) { + final List regs = new ArrayList<>(); + + regs.add(context.registerAddressFamily(Ipv4AddressFamily.VALUE, IPV4_AFI)); + regs.add(context.registerAddressFamily(Ipv6AddressFamily.VALUE, IPV6_AFI)); + + regs.add(context.registerSubsequentAddressFamily(UnicastSubsequentAddressFamily.VALUE, UNICAST_SAFI)); + regs.add(context.registerSubsequentAddressFamily(MplsLabeledVpnSubsequentAddressFamily.VALUE, VPN_SAFI)); + + registerExtendedCommunities(regs, context); + registerCapabilityParsers(regs, context); + registerAttributeParsers(regs, context); + registerMessageParsers(regs, context); + return regs; + } + + private static void registerCapabilityParsers(final List regs, + final BGPExtensionProviderContext context) { + final AddressFamilyRegistry afiReg = context.getAddressFamilyRegistry(); + final SubsequentAddressFamilyRegistry safiReg = context.getSubsequentAddressFamilyRegistry(); + + final MultiProtocolCapabilityHandler multi = new MultiProtocolCapabilityHandler(afiReg, safiReg); + regs.add(context.registerCapabilityParser(MultiProtocolCapabilityHandler.CODE, multi)); + regs.add(context.registerCapabilitySerializer(MultiprotocolCapability.class, multi)); + + final AddPathCapabilityHandler addPath = new AddPathCapabilityHandler(afiReg, safiReg); + regs.add(context.registerCapabilityParser(AddPathCapabilityHandler.CODE, addPath)); + regs.add(context.registerCapabilitySerializer(AddPathCapability.class, addPath)); + + final RouteRefreshCapabilityHandler routeRefresh = new RouteRefreshCapabilityHandler(); + regs.add(context.registerCapabilityParser(RouteRefreshCapabilityHandler.CODE, routeRefresh)); + regs.add(context.registerCapabilitySerializer(RouteRefreshCapability.class, routeRefresh)); + + final As4CapabilityHandler as4 = new As4CapabilityHandler(); + regs.add(context.registerCapabilityParser(As4CapabilityHandler.CODE, as4)); + regs.add(context.registerCapabilitySerializer(As4BytesCapability.class, as4)); + + final GracefulCapabilityHandler grace = new GracefulCapabilityHandler(afiReg, safiReg); + regs.add(context.registerCapabilitySerializer(GracefulRestartCapability.class, grace)); + regs.add(context.registerCapabilityParser(GracefulCapabilityHandler.CODE, grace)); + + final LlGracefulCapabilityHandler llgrace = new LlGracefulCapabilityHandler(afiReg, safiReg); + regs.add(context.registerCapabilitySerializer(LlGracefulRestartCapability.class, llgrace)); + regs.add(context.registerCapabilityParser(LlGracefulCapabilityHandler.CODE, llgrace)); + + final CapabilityParameterParser cpp = new CapabilityParameterParser(context.getCapabilityRegistry()); + regs.add(context.registerParameterParser(CapabilityParameterParser.TYPE, cpp)); + regs.add(context.registerParameterSerializer(BgpParameters.class, cpp)); + + final BgpExtendedMessageCapabilityHandler bgpextmessage = new BgpExtendedMessageCapabilityHandler(); + regs.add(context.registerCapabilityParser(BgpExtendedMessageCapabilityHandler.CODE, bgpextmessage)); + regs.add(context.registerCapabilitySerializer(BgpExtendedMessageCapability.class, bgpextmessage)); + } + + private static void registerAttributeParsers(final List regs, + final BGPExtensionProviderContext context) { + final BgpPrefixSidAttributeParser prefixSidAttributeParser + = new BgpPrefixSidAttributeParser(context.getBgpPrefixSidTlvRegistry()); + regs.add(context.registerAttributeSerializer(BgpPrefixSid.class, prefixSidAttributeParser)); + regs.add(context.registerAttributeParser(BgpPrefixSidAttributeParser.TYPE, prefixSidAttributeParser)); + + final OriginAttributeParser originAttributeParser = new OriginAttributeParser(); + regs.add(context.registerAttributeSerializer(Origin.class, originAttributeParser)); + regs.add(context.registerAttributeParser(OriginAttributeParser.TYPE, originAttributeParser)); + + final AigpAttributeParser aigpAttributeParser = new AigpAttributeParser(); + regs.add(context.registerAttributeSerializer(Aigp.class, aigpAttributeParser)); + regs.add(context.registerAttributeParser(AigpAttributeParser.TYPE, aigpAttributeParser)); + + final AsPathAttributeParser asPathAttributeParser = new AsPathAttributeParser(context.getReferenceCache()); + regs.add(context.registerAttributeSerializer(AsPath.class, asPathAttributeParser)); + regs.add(context.registerAttributeParser(AsPathAttributeParser.TYPE, asPathAttributeParser)); + + final NextHopAttributeParser nextHopAttributeParser = new NextHopAttributeParser(); + regs.add(context.registerAttributeSerializer(NextHop.class, nextHopAttributeParser)); + regs.add(context.registerAttributeParser(NextHopAttributeParser.TYPE, nextHopAttributeParser)); + + final MultiExitDiscriminatorAttributeParser multiExitDiscriminatorAttributeParser + = new MultiExitDiscriminatorAttributeParser(); + regs.add(context.registerAttributeSerializer(MultiExitDisc.class, multiExitDiscriminatorAttributeParser)); + regs.add(context.registerAttributeParser(MultiExitDiscriminatorAttributeParser.TYPE, + multiExitDiscriminatorAttributeParser)); + + final LocalPreferenceAttributeParser localPreferenceAttributeParser = new LocalPreferenceAttributeParser(); + regs.add(context.registerAttributeSerializer(LocalPref.class, localPreferenceAttributeParser)); + regs.add(context.registerAttributeParser(LocalPreferenceAttributeParser.TYPE, localPreferenceAttributeParser)); + + final AtomicAggregateAttributeParser atomicAggregateAttributeParser = new AtomicAggregateAttributeParser(); + regs.add(context.registerAttributeSerializer(AtomicAggregate.class, atomicAggregateAttributeParser)); + regs.add(context.registerAttributeParser(AtomicAggregateAttributeParser.TYPE, atomicAggregateAttributeParser)); + + final AggregatorAttributeParser as4AggregatorAttributeParser + = new AggregatorAttributeParser(context.getReferenceCache()); + regs.add(context.registerAttributeSerializer(Aggregator.class, as4AggregatorAttributeParser)); + regs.add(context.registerAttributeParser(AggregatorAttributeParser.TYPE, as4AggregatorAttributeParser)); + + final CommunitiesAttributeParser communitiesAttributeParser + = new CommunitiesAttributeParser(context.getReferenceCache()); + regs.add(context.registerAttributeSerializer(Communities.class, communitiesAttributeParser)); + regs.add(context.registerAttributeParser(CommunitiesAttributeParser.TYPE, communitiesAttributeParser)); + + final OriginatorIdAttributeParser originatorIdAttributeParser = new OriginatorIdAttributeParser(); + regs.add(context.registerAttributeSerializer(OriginatorId.class, originatorIdAttributeParser)); + regs.add(context.registerAttributeParser(OriginatorIdAttributeParser.TYPE, originatorIdAttributeParser)); + + final ClusterIdAttributeParser clusterIdAttributeParser = new ClusterIdAttributeParser(); + regs.add(context.registerAttributeSerializer(ClusterId.class, clusterIdAttributeParser)); + regs.add(context.registerAttributeParser(ClusterIdAttributeParser.TYPE, clusterIdAttributeParser)); + + final NlriRegistry nlriReg = context.getNlriRegistry(); + + final MPReachAttributeParser mpReachAttributeParser = new MPReachAttributeParser(nlriReg); + regs.add(context.registerAttributeSerializer(MpReachNlri.class, mpReachAttributeParser)); + regs.add(context.registerAttributeParser(MPReachAttributeParser.TYPE, mpReachAttributeParser)); + + final MPUnreachAttributeParser mpUnreachAttributeParser = new MPUnreachAttributeParser(nlriReg); + regs.add(context.registerAttributeSerializer(MpUnreachNlri.class, mpUnreachAttributeParser)); + regs.add(context.registerAttributeParser(MPUnreachAttributeParser.TYPE, mpUnreachAttributeParser)); + + final ExtendedCommunitiesAttributeParser extendedCommunitiesAttributeParser + = new ExtendedCommunitiesAttributeParser(context.getExtendedCommunityRegistry()); + regs.add(context.registerAttributeSerializer(ExtendedCommunities.class, extendedCommunitiesAttributeParser)); + regs.add(context.registerAttributeParser(ExtendedCommunitiesAttributeParser.TYPE, + extendedCommunitiesAttributeParser)); + + regs.add(context.registerAttributeParser(AS4AggregatorAttributeParser.TYPE, + new AS4AggregatorAttributeParser())); + regs.add(context.registerAttributeParser(AS4PathAttributeParser.TYPE, new AS4PathAttributeParser())); + + regs.add(context.registerAttributeSerializer(UnrecognizedAttributes.class, + new UnrecognizedAttributesSerializer())); + } + + private static void registerMessageParsers(final List regs, + final BGPExtensionProviderContext context) { + final BGPOpenMessageParser omp = new BGPOpenMessageParser(context.getParameterRegistry()); + regs.add(context.registerMessageParser(BGPOpenMessageParser.TYPE, omp)); + regs.add(context.registerMessageSerializer(Open.class, omp)); + + final BGPUpdateMessageParser ump = new BGPUpdateMessageParser(context.getAttributeRegistry(), + context.getNlriRegistry()); + regs.add(context.registerMessageParser(BGPUpdateMessageParser.TYPE, ump)); + regs.add(context.registerMessageSerializer(Update.class, ump)); + + final BGPNotificationMessageParser nmp = new BGPNotificationMessageParser(); + regs.add(context.registerMessageParser(BGPNotificationMessageParser.TYPE, nmp)); + regs.add(context.registerMessageSerializer(Notify.class, nmp)); + + final BGPKeepAliveMessageParser kamp = new BGPKeepAliveMessageParser(); + regs.add(context.registerMessageParser(BGPKeepAliveMessageParser.TYPE, kamp)); + regs.add(context.registerMessageSerializer(Keepalive.class, kamp)); + + final AddressFamilyRegistry afiReg = context.getAddressFamilyRegistry(); + final SubsequentAddressFamilyRegistry safiReg = context.getSubsequentAddressFamilyRegistry(); + final BGPRouteRefreshMessageParser rrmp = new BGPRouteRefreshMessageParser(afiReg, safiReg); + regs.add(context.registerMessageParser(BGPRouteRefreshMessageParser.TYPE, rrmp)); + regs.add(context.registerMessageSerializer(RouteRefresh.class, rrmp)); + } + + private static void registerExtendedCommunities(final List regs, + final BGPExtensionProviderContext context) { + final AsTwoOctetSpecificEcHandler twoOctetSpecificEcHandler = new AsTwoOctetSpecificEcHandler(); + regs.add(context.registerExtendedCommunityParser(twoOctetSpecificEcHandler.getType(true), + twoOctetSpecificEcHandler.getSubType(), twoOctetSpecificEcHandler)); + regs.add(context.registerExtendedCommunityParser(twoOctetSpecificEcHandler.getType(false), + twoOctetSpecificEcHandler.getSubType(), twoOctetSpecificEcHandler)); + regs.add(context.registerExtendedCommunitySerializer(AsSpecificExtendedCommunityCase.class, + twoOctetSpecificEcHandler)); + + final Ipv4SpecificEcHandler ipv4SpecificEcHandler = new Ipv4SpecificEcHandler(); + regs.add(context.registerExtendedCommunityParser(ipv4SpecificEcHandler.getType(true), + ipv4SpecificEcHandler.getSubType(), ipv4SpecificEcHandler)); + regs.add(context.registerExtendedCommunityParser(ipv4SpecificEcHandler.getType(false), + ipv4SpecificEcHandler.getSubType(), ipv4SpecificEcHandler)); + regs.add(context.registerExtendedCommunitySerializer(Inet4SpecificExtendedCommunityCase.class, + ipv4SpecificEcHandler)); + + final OpaqueEcHandler opaqueEcHandler = new OpaqueEcHandler(); + regs.add(context.registerExtendedCommunityParser(opaqueEcHandler.getType(true), + opaqueEcHandler.getSubType(), opaqueEcHandler)); + regs.add(context.registerExtendedCommunityParser(opaqueEcHandler.getType(false), + opaqueEcHandler.getSubType(), opaqueEcHandler)); + regs.add(context.registerExtendedCommunitySerializer(OpaqueExtendedCommunityCase.class, opaqueEcHandler)); + + final RouteOriginAsTwoOctetEcHandler routeOriginAS2bEcHandler = new RouteOriginAsTwoOctetEcHandler(); + regs.add(context.registerExtendedCommunityParser(routeOriginAS2bEcHandler.getType(true), + routeOriginAS2bEcHandler.getSubType(), routeOriginAS2bEcHandler)); + regs.add(context.registerExtendedCommunityParser(routeOriginAS2bEcHandler.getType(false), + routeOriginAS2bEcHandler.getSubType(), routeOriginAS2bEcHandler)); + regs.add(context.registerExtendedCommunitySerializer(RouteOriginExtendedCommunityCase.class, + routeOriginAS2bEcHandler)); + + final RouteTargetAsTwoOctetEcHandler routeTargetAS2bEcHandler = new RouteTargetAsTwoOctetEcHandler(); + regs.add(context.registerExtendedCommunityParser(routeTargetAS2bEcHandler.getType(true), + routeTargetAS2bEcHandler.getSubType(), routeTargetAS2bEcHandler)); + regs.add(context.registerExtendedCommunityParser(routeTargetAS2bEcHandler.getType(false), + routeTargetAS2bEcHandler.getSubType(), routeTargetAS2bEcHandler)); + regs.add(context.registerExtendedCommunitySerializer(RouteTargetExtendedCommunityCase.class, + routeTargetAS2bEcHandler)); + + final RouteOriginIpv4EcHandler routeOriginIpv4EcHandler = new RouteOriginIpv4EcHandler(); + regs.add(context.registerExtendedCommunityParser(routeOriginIpv4EcHandler.getType(true), + routeOriginIpv4EcHandler.getSubType(), routeOriginIpv4EcHandler)); + regs.add(context.registerExtendedCommunityParser(routeOriginIpv4EcHandler.getType(false), + routeOriginIpv4EcHandler.getSubType(), routeOriginIpv4EcHandler)); + regs.add(context.registerExtendedCommunitySerializer(RouteOriginIpv4Case.class, routeOriginIpv4EcHandler)); + + final RouteTargetIpv4EcHandler routeTargetIpv4EcHandler = new RouteTargetIpv4EcHandler(); + regs.add(context.registerExtendedCommunityParser(routeTargetIpv4EcHandler.getType(true), + routeTargetIpv4EcHandler.getSubType(), routeTargetIpv4EcHandler)); + regs.add(context.registerExtendedCommunityParser(routeTargetIpv4EcHandler.getType(false), + routeTargetIpv4EcHandler.getSubType(), routeTargetIpv4EcHandler)); + regs.add(context.registerExtendedCommunitySerializer(RouteTargetIpv4Case.class, routeTargetIpv4EcHandler)); + + final LinkBandwidthEC linkBandwidthECHandler = new LinkBandwidthEC(); + regs.add(context.registerExtendedCommunityParser(linkBandwidthECHandler.getType(false), + linkBandwidthECHandler.getSubType(), linkBandwidthECHandler)); + regs.add(context.registerExtendedCommunitySerializer(LinkBandwidthCase.class, linkBandwidthECHandler)); + + final Generic4OctASEcHandler gen4OctASEcHandler = new Generic4OctASEcHandler(); + regs.add(context.registerExtendedCommunityParser(gen4OctASEcHandler.getType(true), + gen4OctASEcHandler.getSubType(), gen4OctASEcHandler)); + regs.add(context.registerExtendedCommunityParser(gen4OctASEcHandler.getType(false), + gen4OctASEcHandler.getSubType(), gen4OctASEcHandler)); + regs.add(context.registerExtendedCommunitySerializer(As4GenericSpecExtendedCommunityCase.class, + gen4OctASEcHandler)); + + final RouteTarget4OctectASEcHandler rt4ASHandler = new RouteTarget4OctectASEcHandler(); + regs.add(context.registerExtendedCommunityParser(rt4ASHandler.getType(true), + rt4ASHandler.getSubType(), rt4ASHandler)); + regs.add(context.registerExtendedCommunitySerializer(As4RouteTargetExtendedCommunityCase.class, rt4ASHandler)); + + final RouteOrigin4OctectASEcHandler rOrig4Oct = new RouteOrigin4OctectASEcHandler(); + regs.add(context.registerExtendedCommunityParser(rOrig4Oct.getType(true), rOrig4Oct.getSubType(), rOrig4Oct)); + regs.add(context.registerExtendedCommunitySerializer(As4RouteOriginExtendedCommunityCase.class, rOrig4Oct)); + + final EncapsulationEC encapsulationECHandler = new EncapsulationEC(); + regs.add(context.registerExtendedCommunityParser(encapsulationECHandler.getType(true), + encapsulationECHandler.getSubType(), encapsulationECHandler)); + regs.add(context.registerExtendedCommunitySerializer(EncapsulationCase.class, encapsulationECHandler)); + + final VrfRouteImportHandler vrfRouteImportHandler = new VrfRouteImportHandler(); + regs.add(context.registerExtendedCommunityParser(vrfRouteImportHandler.getType(true), + vrfRouteImportHandler.getSubType(), vrfRouteImportHandler)); + regs.add(context.registerExtendedCommunitySerializer(VrfRouteImportExtendedCommunityCase.class, + vrfRouteImportHandler)); + + final SourceAS4OctectHandler source4ASHandler = new SourceAS4OctectHandler(); + regs.add(context.registerExtendedCommunityParser(source4ASHandler.getType(true), + source4ASHandler.getSubType(), source4ASHandler)); + regs.add(context.registerExtendedCommunitySerializer(SourceAs4ExtendedCommunityCase.class, source4ASHandler)); + + final SourceASHandler sourceASHandler = new SourceASHandler(); + regs.add(context.registerExtendedCommunityParser(sourceASHandler.getType(true), + sourceASHandler.getSubType(), sourceASHandler)); + regs.add(context.registerExtendedCommunitySerializer(SourceAsExtendedCommunityCase.class, sourceASHandler)); + } }