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Example 56 with Subobject

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev181109.include.route.object.iro.Subobject in project bgpcep by opendaylight.

the class EROPathKey32SubobjectParser method serializeSubobject.

@Override
public void serializeSubobject(final SubobjectContainer subobject, final ByteBuf buffer) {
    checkArgument(subobject.getSubobjectType() instanceof PathKeyCase, "Unknown subobject instance.Passed %s. Needed PathKey.", subobject.getSubobjectType().getClass());
    final org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.rsvp.rev150820.explicit.route.subobjects.subobject.type.path.key._case.PathKey pk = ((PathKeyCase) subobject.getSubobjectType()).getPathKey();
    final ByteBuf body = serializePathKey(pk);
    if (pk.getPceId().getValue().length == PCE_ID_F_LENGTH) {
        EROSubobjectUtil.formatSubobject(TYPE, subobject.getLoose(), body, buffer);
    } else if (pk.getPceId().getValue().length == EROPathKey128SubobjectParser.PCE128_ID_F_LENGTH) {
        EROSubobjectUtil.formatSubobject(EROPathKey128SubobjectParser.TYPE, subobject.getLoose(), body, buffer);
    }
}
Also used : ByteBuf(io.netty.buffer.ByteBuf) PathKeyCase(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.rsvp.rev150820.explicit.route.subobjects.subobject.type.PathKeyCase)

Example 57 with Subobject

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev181109.include.route.object.iro.Subobject in project bgpcep by opendaylight.

the class TunnelProgrammingTest method testTunnelProgramming.

@Test
public void testTunnelProgramming() throws InterruptedException, ExecutionException {
    final Bandwidth bwd = new Bandwidth(new byte[] { 0x00, 0x00, 0x00, (byte) 0xff });
    final ClassType classType = new ClassType(Uint8.ONE);
    final String tunnelName = "create-tunnel";
    final NetworkTopologyRef topologyRef = new NetworkTopologyRef(TOPO_IID);
    // create tunnel
    tunnelProgramming.pcepCreateP2pTunnel(new PcepCreateP2pTunnelInputBuilder().setDestination(new DestinationBuilder().setNode(NODE2_ID).setTp(TP2_ID).build()).setSource(new SourceBuilder().setNode(NODE1_ID).setTp(TP1_ID).build()).setNetworkTopologyRef(topologyRef).setBandwidth(bwd).setClassType(classType).setSymbolicPathName(tunnelName).addAugmentation(new PcepCreateP2pTunnelInput1Builder().setAdministrativeStatus(AdministrativeStatus.Active).build()).build());
    // check add-lsp input
    assertNotNull(addLspInput);
    assertEquals(tunnelName, addLspInput.getName());
    final Arguments agrs = addLspInput.getArguments();
    assertNotNull(agrs);
    assertEquals(bwd, agrs.getBandwidth().getBandwidth());
    assertEquals(classType, agrs.getClassType().getClassType());
    final Ipv4 ipv4Endpoints = ((Ipv4Case) agrs.getEndpointsObj().getAddressFamily()).getIpv4();
    assertEquals(NODE1_IPV4, ipv4Endpoints.getSourceIpv4Address().getValue());
    assertEquals(NODE2_IPV4, ipv4Endpoints.getDestinationIpv4Address().getValue());
    assertEquals(NODE1_ID.getValue(), addLspInput.getNode().getValue());
    createLink();
    // update tunnel
    tunnelProgramming.pcepUpdateTunnel(new PcepUpdateTunnelInputBuilder().setNetworkTopologyRef(topologyRef).setBandwidth(bwd).setClassType(classType).setExplicitHops(BindingMap.ordered(createExplicitHop(IPV4_PREFIX1, Uint32.ONE), createExplicitHop(IPV4_PREFIX2, Uint32.TWO))).setLinkId(LINK1_ID).addAugmentation(new PcepUpdateTunnelInput1Builder().setAdministrativeStatus(AdministrativeStatus.Active).build()).build());
    // check update-lsp input
    assertNotNull(updateLspInput);
    assertEquals(LINK1_ID.getValue(), updateLspInput.getName());
    final org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.topology.pcep.rev200120.update.lsp.args.Arguments updArgs = updateLspInput.getArguments();
    assertEquals(2, updArgs.getEro().nonnullSubobject().size());
    final List<Subobject> subObjects = updArgs.getEro().nonnullSubobject();
    final IpPrefixCase prefix1 = (IpPrefixCase) subObjects.get(0).getSubobjectType();
    final IpPrefixCase prefix2 = (IpPrefixCase) subObjects.get(1).getSubobjectType();
    assertEquals(IPV4_PREFIX1, prefix1.getIpPrefix().getIpPrefix().getIpv4Prefix().getValue());
    assertEquals(IPV4_PREFIX2, prefix2.getIpPrefix().getIpPrefix().getIpv4Prefix().getValue());
    // delete tunnel
    final PcepDestroyTunnelInputBuilder destroyInputBuilder = new PcepDestroyTunnelInputBuilder();
    destroyInputBuilder.setLinkId(LINK1_ID);
    destroyInputBuilder.setNetworkTopologyRef(topologyRef);
    tunnelProgramming.pcepDestroyTunnel(destroyInputBuilder.build());
    assertNotNull(removeLspInput);
    assertEquals(LINK1_ID.getValue(), removeLspInput.getName());
    assertEquals(NODE1_ID, removeLspInput.getNode());
}
Also used : NetworkTopologyRef(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.network.topology.rev140113.NetworkTopologyRef) PcepUpdateTunnelInput1Builder(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev200720.PcepUpdateTunnelInput1Builder) IpPrefixCase(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.rsvp.rev150820.basic.explicit.route.subobjects.subobject.type.IpPrefixCase) Bandwidth(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.network.concepts.rev131125.Bandwidth) PcepCreateP2pTunnelInput1Builder(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev200720.PcepCreateP2pTunnelInput1Builder) PcepUpdateTunnelInputBuilder(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.topology.tunnel.pcep.programming.rev181109.PcepUpdateTunnelInputBuilder) Ipv4Case(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev181109.endpoints.address.family.Ipv4Case) PcepDestroyTunnelInputBuilder(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.topology.tunnel.pcep.programming.rev181109.PcepDestroyTunnelInputBuilder) Subobject(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev181109.explicit.route.object.ero.Subobject) SourceBuilder(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.topology.tunnel.programming.rev130930.create.p2p.tunnel.input.SourceBuilder) Ipv4(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev181109.endpoints.address.family.ipv4._case.Ipv4) Arguments(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.topology.pcep.rev200120.add.lsp.args.Arguments) PcepCreateP2pTunnelInputBuilder(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.topology.tunnel.pcep.programming.rev181109.PcepCreateP2pTunnelInputBuilder) ClassType(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev181109.ClassType) DestinationBuilder(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.topology.tunnel.programming.rev130930.create.p2p.tunnel.input.DestinationBuilder) AbstractConcurrentDataBrokerTest(org.opendaylight.mdsal.binding.dom.adapter.test.AbstractConcurrentDataBrokerTest) Test(org.junit.Test)

Example 58 with Subobject

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev181109.include.route.object.iro.Subobject in project bgpcep by opendaylight.

the class TunelProgrammingUtil method buildEro.

public static Ero buildEro(final Map<ExplicitHopsKey, ExplicitHops> explicitHops) {
    final EroBuilder b = new EroBuilder();
    if (explicitHops != null && !explicitHops.isEmpty()) {
        final List<Subobject> subobjs = new ArrayList<>(explicitHops.size());
        for (final ExplicitHops h : explicitHops.values()) {
            final ExplicitHops1 h1 = h.augmentation(ExplicitHops1.class);
            if (h1 != null) {
                final SubobjectBuilder sb = new SubobjectBuilder();
                sb.fieldsFrom(h1);
                sb.setLoose(h.getLoose());
                subobjs.add(sb.build());
            } else {
                LOG.debug("Ignoring unhandled explicit hop {}", h);
            }
        }
        b.setSubobject(subobjs);
    }
    return b.build();
}
Also used : ExplicitHops1(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.topology.tunnel.pcep.rev181109.ExplicitHops1) Subobject(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev181109.explicit.route.object.ero.Subobject) ExplicitHops(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.topology.tunnel.p2p.rev130819.tunnel.p2p.path.cfg.attributes.ExplicitHops) ArrayList(java.util.ArrayList) EroBuilder(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev181109.explicit.route.object.EroBuilder) SubobjectBuilder(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev181109.explicit.route.object.ero.SubobjectBuilder)

Example 59 with Subobject

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev181109.include.route.object.iro.Subobject in project bgpcep by opendaylight.

the class EROExplicitExclusionRouteSubobjectParser method serializeSubobject.

@Override
public void serializeSubobject(final SubobjectContainer subobject, final ByteBuf buffer) {
    Preconditions.checkArgument(subobject.getSubobjectType() instanceof ExrsCase, "Unknown subobject instance. Passed %s. Needed Exrs.", subobject.getSubobjectType().getClass());
    final Exrs e = ((ExrsCase) subobject.getSubobjectType()).getExrs();
    final List<org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.rsvp.rev150820.exclude.route.object.exclude.route.object.SubobjectContainer> list = new ArrayList<>();
    for (final org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.rsvp.rev150820.explicit.route.subobjects.subobject.type.exrs._case.exrs.Exrs ex : e.nonnullExrs()) {
        final org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.rsvp.rev150820.exclude.route.object.exclude.route.object.SubobjectContainerBuilder b = new org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.rsvp.rev150820.exclude.route.object.exclude.route.object.SubobjectContainerBuilder();
        b.setAttribute(ex.getAttribute());
        b.setMandatory(ex.getMandatory());
        b.setSubobjectType(ex.getSubobjectType());
        list.add(b.build());
    }
    final ByteBuf body = Unpooled.buffer();
    localSerializeSubobject(list, body);
    EROSubobjectUtil.formatSubobject(TYPE, subobject.getLoose(), body, buffer);
}
Also used : Preconditions(com.google.common.base.Preconditions) ArrayList(java.util.ArrayList) ByteBuf(io.netty.buffer.ByteBuf) SubobjectContainer(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.rsvp.rev150820.explicit.route.subobjects.list.SubobjectContainer) SubobjectContainerBuilder(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.rsvp.rev150820.explicit.route.subobjects.list.SubobjectContainerBuilder) Exrs(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.rsvp.rev150820.explicit.route.subobjects.subobject.type.exrs._case.Exrs) ExrsCase(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.rsvp.rev150820.explicit.route.subobjects.subobject.type.ExrsCase)

Example 60 with Subobject

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev181109.include.route.object.iro.Subobject in project bgpcep by opendaylight.

the class AbstractXROWithSubobjectsParser method parseSubobjects.

protected List<Subobject> parseSubobjects(final ByteBuf buffer) throws PCEPDeserializerException {
    Preconditions.checkArgument(buffer != null && buffer.isReadable(), "Array of bytes is mandatory. Can't be null or empty.");
    final List<Subobject> subs = new ArrayList<>();
    while (buffer.isReadable()) {
        final boolean mandatory = (buffer.getUnsignedByte(buffer.readerIndex()) & 1 << Values.FIRST_BIT_OFFSET) != 0;
        final int type = UnsignedBytes.checkedCast(buffer.readUnsignedByte() & Values.BYTE_MAX_VALUE_BYTES & ~(1 << Values.FIRST_BIT_OFFSET));
        final int length = buffer.readUnsignedByte() - HEADER_LENGTH;
        if (length > buffer.readableBytes()) {
            throw new PCEPDeserializerException("Wrong length specified. Passed: " + length + "; Expected: <= " + buffer.readableBytes());
        }
        LOG.debug("Attempt to parse subobject from bytes: {}", ByteBufUtil.hexDump(buffer));
        final Subobject sub = this.subobjReg.parseSubobject(type, buffer.readSlice(length), mandatory);
        if (sub == null) {
            LOG.warn("Parsing failed for subobject type: {}. Ignoring subobject.", type);
        } else {
            LOG.debug("Subobject was parsed. {}", sub);
            subs.add(sub);
        }
    }
    return subs;
}
Also used : Subobject(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev181109.exclude.route.object.xro.Subobject) ArrayList(java.util.ArrayList) PCEPDeserializerException(org.opendaylight.protocol.pcep.spi.PCEPDeserializerException)

Aggregations

ByteBuf (io.netty.buffer.ByteBuf)59 ArrayList (java.util.ArrayList)24 PCEPDeserializerException (org.opendaylight.protocol.pcep.spi.PCEPDeserializerException)23 IpPrefix (org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpPrefix)15 Subobject (org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev181109.explicit.route.object.ero.Subobject)15 SubobjectBuilder (org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev181109.explicit.route.object.ero.SubobjectBuilder)14 BitArray (org.opendaylight.protocol.util.BitArray)13 Ipv6Prefix (org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv6Prefix)13 IpPrefixSubobject (org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.rsvp.rev150820.IpPrefixSubobject)12 PathKey (org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.rsvp.rev150820.PathKey)11 IpPrefixCase (org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.rsvp.rev150820.basic.explicit.route.subobjects.subobject.type.IpPrefixCase)10 Attribute (org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.rsvp.rev150820.ExcludeRouteSubobjects.Attribute)9 PceId (org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.rsvp.rev150820.PceId)8 IpPrefixCaseBuilder (org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.rsvp.rev150820.basic.explicit.route.subobjects.subobject.type.IpPrefixCaseBuilder)8 IpPrefixBuilder (org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.rsvp.rev150820.basic.explicit.route.subobjects.subobject.type.ip.prefix._case.IpPrefixBuilder)8 Preconditions (com.google.common.base.Preconditions)7 EroBuilder (org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev181109.explicit.route.object.EroBuilder)7 SubobjectType (org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.rsvp.rev150820.basic.explicit.route.subobjects.SubobjectType)6 RSVPParsingException (org.opendaylight.protocol.rsvp.parser.spi.RSVPParsingException)5 Ipv4AddressNoZone (org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv4AddressNoZone)5