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Example 1 with ClassType

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev181109.ClassType in project bgpcep by opendaylight.

the class Stateful07RSVPErrorSpecTlvParser method parseTlv.

@Override
public RsvpErrorSpec parseTlv(final ByteBuf buffer) throws PCEPDeserializerException {
    if (buffer == null) {
        return null;
    }
    // throw away contents of length field
    buffer.readUnsignedShort();
    final int classNum = buffer.readUnsignedByte();
    final int classType = buffer.readUnsignedByte();
    ErrorType errorType = null;
    if (classNum == RSVP_ERROR_CLASS_NUM) {
        errorType = parseRsvp(classType, buffer.slice());
    } else if (classNum == USER_ERROR_CLASS_NUM && classType == USER_ERROR_CLASS_TYPE) {
        errorType = parseUserError(buffer.slice());
    }
    return new RsvpErrorSpecBuilder().setErrorType(errorType).build();
}
Also used : ErrorType(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev171025.rsvp.error.spec.tlv.rsvp.error.spec.ErrorType) RsvpErrorSpecBuilder(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev171025.rsvp.error.spec.tlv.RsvpErrorSpecBuilder)

Example 2 with ClassType

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev181109.ClassType in project bgpcep by opendaylight.

the class PCEPRequestMessageParser method insertObject.

private static State insertObject(final State state, final List<Object> objects, final List<VendorInformationObject> viObjects, final P2pBuilder builder, final List<Metrics> metrics, final List<Message> errors, final Rp rp) {
    final Object obj = objects.get(0);
    switch(state) {
        case INIT:
            if (obj instanceof Rro) {
                builder.setRro((Rro) obj);
                objects.remove(0);
                final Object nextObj = objects.get(0);
                if (nextObj instanceof org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev131005.reoptimization.bandwidth.object.ReoptimizationBandwidth) {
                    builder.setReoptimizationBandwidth((org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev131005.reoptimization.bandwidth.object.ReoptimizationBandwidth) nextObj);
                }
                return State.REPORTED_IN;
            }
        case REPORTED_IN:
            if (obj instanceof VendorInformationObject) {
                viObjects.add((VendorInformationObject) obj);
                return State.REPORTED_IN;
            }
        case VENDOR_INFO_LIST:
            if (obj instanceof LoadBalancing) {
                builder.setLoadBalancing((LoadBalancing) obj);
                return State.LOAD_BIN;
            }
        case LOAD_BIN:
            if (obj instanceof Lspa) {
                builder.setLspa((Lspa) obj);
                return State.LSPA_IN;
            }
        case LSPA_IN:
            if (obj instanceof Bandwidth) {
                builder.setBandwidth((Bandwidth) obj);
                return State.BANDWIDTH_IN;
            }
        case BANDWIDTH_IN:
            if (obj instanceof Metric) {
                metrics.add(new MetricsBuilder().setMetric((Metric) obj).build());
                return State.BANDWIDTH_IN;
            }
        case METRIC_IN:
            if (obj instanceof Iro) {
                builder.setIro((Iro) obj);
                return State.IRO_IN;
            }
        case IRO_IN:
            if (obj instanceof Rro) {
                builder.setRro((Rro) obj);
                return State.RRO_IN;
            }
        case RRO_IN:
            if (obj instanceof Xro) {
                builder.setXro((Xro) obj);
                return State.XRO_IN;
            }
        case XRO_IN:
            if (obj instanceof Of) {
                builder.setOf((Of) obj);
                return State.OF_IN;
            }
        case OF_IN:
            if (obj instanceof ClassType) {
                final ClassType classType = (ClassType) obj;
                if (!classType.isProcessingRule()) {
                    errors.add(createErrorMsg(PCEPErrors.P_FLAG_NOT_SET, Optional.of(rp)));
                } else {
                    builder.setClassType(classType);
                }
                return State.CT_IN;
            }
        case CT_IN:
        case END:
            return State.END;
        default:
            return state;
    }
}
Also used : Preconditions(com.google.common.base.Preconditions) Iro(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev131005.include.route.object.Iro) Rro(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev131005.reported.route.object.Rro) MetricsBuilder(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev131005.lsp.attributes.MetricsBuilder) Xro(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev131005.exclude.route.object.Xro) Bandwidth(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev131005.bandwidth.object.Bandwidth) VendorInformationObject(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev131005.vendor.information.objects.VendorInformationObject) ClassType(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev131005.classtype.object.ClassType) LoadBalancing(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev131005.load.balancing.object.LoadBalancing) Of(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev131005.of.object.Of) VendorInformationObject(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev131005.vendor.information.objects.VendorInformationObject) Object(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev131005.Object) Metric(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev131005.metric.object.Metric) Lspa(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev131005.lspa.object.Lspa)

Example 3 with ClassType

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev181109.ClassType in project bgpcep by opendaylight.

the class PCEPClassTypeObjectParser method parseObject.

@Override
public Object parseObject(final ObjectHeader header, final ByteBuf bytes) throws PCEPDeserializerException {
    checkArgument(bytes != null && bytes.isReadable(), "Array of bytes is mandatory. Cannot be null or empty.");
    if (!header.getProcessingRule()) {
        LOG.debug("Processed bit not set on CLASS TYPE OBJECT, ignoring it");
        return null;
    }
    if (bytes.readableBytes() != SIZE) {
        throw new PCEPDeserializerException("Size of byte array doesn't match defined size. Expected: " + SIZE + "; Passed: " + bytes.readableBytes());
    }
    final short ct = (short) bytes.readUnsignedInt();
    final ClassTypeBuilder builder = new ClassTypeBuilder().setIgnore(header.getIgnore()).setProcessingRule(header.getProcessingRule()).setClassType(new org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev181109.ClassType(Uint8.valueOf(ct)));
    if (ct < 0 || ct > Byte.SIZE) {
        LOG.debug("Invalid class type {}", ct);
        return new UnknownObject(PCEPErrors.INVALID_CT, builder.build());
    }
    return builder.build();
}
Also used : ClassTypeBuilder(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev181109.classtype.object.ClassTypeBuilder) PCEPDeserializerException(org.opendaylight.protocol.pcep.spi.PCEPDeserializerException) UnknownObject(org.opendaylight.protocol.pcep.spi.UnknownObject)

Example 4 with ClassType

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev181109.ClassType in project bgpcep by opendaylight.

the class StatefulPCRequestMessageParser method insertP2PObject.

// Note: objects is expected to be non-empty and caller will remove the first object if non-empty
@SuppressWarnings("fallthrough")
private static P2PState insertP2PObject(final P2PState p2PState, final Queue<Object> objects, final List<VendorInformationObject> viObjects, final P2pBuilder builder, final List<Metrics> metrics, final List<Message> errors, final Rp rp) {
    final Object obj = objects.element();
    switch(p2PState) {
        case INIT:
            if (obj instanceof Rro) {
                builder.setRro((Rro) obj);
                objects.remove();
                // FIXME: should we guard against empty objects?
                final Object nextObj = objects.element();
                if (nextObj instanceof ReoptimizationBandwidth) {
                    builder.setReoptimizationBandwidth((ReoptimizationBandwidth) nextObj);
                }
                return P2PState.REPORTED_IN;
            }
        // fallthrough
        case REPORTED_IN:
            if (obj instanceof VendorInformationObject) {
                viObjects.add((VendorInformationObject) obj);
                return P2PState.REPORTED_IN;
            }
        // fallthrough
        case VENDOR_INFO_LIST:
            if (obj instanceof LoadBalancing) {
                builder.setLoadBalancing((LoadBalancing) obj);
                return P2PState.LOAD_BIN;
            }
        // fallthrough
        case LOAD_BIN:
            if (obj instanceof Lsp) {
                builder.addAugmentation(new P2p1Builder().setLsp((Lsp) obj).build());
                return P2PState.LSP_IN;
            }
        // fallthrough
        case LSP_IN:
            if (obj instanceof Lspa) {
                builder.setLspa((Lspa) obj);
                return P2PState.LSPA_IN;
            }
        // fallthrough
        case LSPA_IN:
            if (obj instanceof Bandwidth) {
                builder.setBandwidth((Bandwidth) obj);
                return P2PState.BANDWIDTH_IN;
            }
        // fallthrough
        case BANDWIDTH_IN:
            if (obj instanceof Metric) {
                metrics.add(new MetricsBuilder().setMetric((Metric) obj).build());
                return P2PState.BANDWIDTH_IN;
            }
        // fallthrough
        case METRIC_IN:
            if (obj instanceof Iro) {
                builder.setIro((Iro) obj);
                return P2PState.IRO_IN;
            }
        // fallthrough
        case IRO_IN:
            if (obj instanceof Rro) {
                builder.setRro((Rro) obj);
                return P2PState.RRO_IN;
            }
        // fallthrough
        case RRO_IN:
            if (obj instanceof Xro) {
                builder.setXro((Xro) obj);
                return P2PState.XRO_IN;
            }
        // fallthrough
        case XRO_IN:
            if (obj instanceof Of) {
                builder.setOf((Of) obj);
                return P2PState.OF_IN;
            }
        // fallthrough
        case OF_IN:
            if (obj instanceof ClassType) {
                final ClassType classType = (ClassType) obj;
                if (!classType.getProcessingRule()) {
                    errors.add(createErrorMsg(PCEPErrors.P_FLAG_NOT_SET, Optional.of(rp)));
                } else {
                    builder.setClassType(classType);
                }
                return P2PState.CT_IN;
            }
        // fallthrough
        case CT_IN:
        case END:
            return P2PState.END;
        default:
            return p2PState;
    }
}
Also used : Iro(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev181109.include.route.object.Iro) Lsp(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev200720.lsp.object.Lsp) ClassType(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev181109.classtype.object.ClassType) LoadBalancing(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev181109.load.balancing.object.LoadBalancing) Rro(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev181109.reported.route.object.Rro) P2p1Builder(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev200720.P2p1Builder) MetricsBuilder(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev181109.lsp.attributes.MetricsBuilder) Xro(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev181109.exclude.route.object.Xro) Bandwidth(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev181109.bandwidth.object.Bandwidth) ReoptimizationBandwidth(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev181109.reoptimization.bandwidth.object.ReoptimizationBandwidth) Of(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev181109.of.object.Of) VendorInformationObject(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev181109.vendor.information.objects.VendorInformationObject) Object(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev181109.Object) VendorInformationObject(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev181109.vendor.information.objects.VendorInformationObject) Metric(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev181109.metric.object.Metric) Lspa(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev181109.lspa.object.Lspa) ReoptimizationBandwidth(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev181109.reoptimization.bandwidth.object.ReoptimizationBandwidth)

Example 5 with ClassType

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev181109.ClassType in project bgpcep by opendaylight.

the class StatefulRSVPErrorSpecTlvParser method parseRsvp.

private static RsvpCase parseRsvp(final int classType, final ByteBuf buffer) {
    final RsvpErrorBuilder builder = new RsvpErrorBuilder();
    if (classType == RSVP_IPV4_ERROR_CLASS_TYPE) {
        builder.setNode(new IpAddressNoZone(Ipv4Util.addressForByteBuf(buffer)));
    } else if (classType == RSVP_IPV6_ERROR_CLASS_TYPE) {
        builder.setNode(new IpAddressNoZone(Ipv6Util.addressForByteBuf(buffer)));
    }
    final BitArray flags = BitArray.valueOf(buffer, FLAGS_SIZE);
    builder.setFlags(new Flags(flags.get(IN_PLACE), flags.get(NOT_GUILTY)));
    builder.setCode(ByteBufUtils.readUint8(buffer));
    builder.setValue(ByteBufUtils.readUint16(buffer));
    return new RsvpCaseBuilder().setRsvpError(builder.build()).build();
}
Also used : RsvpCaseBuilder(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev200720.rsvp.error.spec.tlv.rsvp.error.spec.error.type.RsvpCaseBuilder) IpAddressNoZone(org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpAddressNoZone) BitArray(org.opendaylight.protocol.util.BitArray) Flags(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.rsvp.rev150820.ErrorSpec.Flags) RsvpErrorBuilder(org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev200720.rsvp.error.spec.tlv.rsvp.error.spec.error.type.rsvp._case.RsvpErrorBuilder)

Aggregations

ClassType (org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev181109.classtype.object.ClassType)3 ClassTypeBuilder (org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev181109.classtype.object.ClassTypeBuilder)3 ByteBuf (io.netty.buffer.ByteBuf)2 Test (org.junit.Test)2 BitArray (org.opendaylight.protocol.util.BitArray)2 Bandwidth (org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.network.concepts.rev131125.Bandwidth)2 ClassType (org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev181109.ClassType)2 Object (org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev181109.Object)2 Bandwidth (org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev181109.bandwidth.object.Bandwidth)2 Ipv4Case (org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev181109.endpoints.address.family.Ipv4Case)2 Xro (org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev181109.exclude.route.object.Xro)2 Metrics (org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev181109.lsp.attributes.Metrics)2 MetricsBuilder (org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev181109.lsp.attributes.MetricsBuilder)2 Preconditions (com.google.common.base.Preconditions)1 ArrayList (java.util.ArrayList)1 Collections (java.util.Collections)1 PathComputationAlgorithm (org.opendaylight.algo.PathComputationAlgorithm)1 AbstractConcurrentDataBrokerTest (org.opendaylight.mdsal.binding.dom.adapter.test.AbstractConcurrentDataBrokerTest)1 PCEPClassTypeObjectParser (org.opendaylight.protocol.pcep.parser.object.PCEPClassTypeObjectParser)1 ObjectHeaderImpl (org.opendaylight.protocol.pcep.spi.ObjectHeaderImpl)1