Examples with NoPath org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev181109.pcrep.message.pcrep.message.replies.result.failure._case.NoPath used on opensource projects

Example 1 with NoPath

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev181109.pcrep.message.pcrep.message.replies.result.failure._case.NoPath in project bgpcep by opendaylight.

the class PCEPReplyMessageParser method getValidReply.

protected Replies getValidReply(final List<Object> objects, final List<Message> errors) throws PCEPDeserializerException {
    Object object = objects.remove(0);
    if (!(object instanceof Rp)) {
        errors.add(createErrorMsg(PCEPErrors.RP_MISSING, Optional.absent()));
        return null;
    }
    final Rp rp = (Rp) object;
    final RepliesBuilder repliesBuilder = new RepliesBuilder();
    if (!objects.isEmpty() && objects.get(0) instanceof Monitoring) {
        repliesBuilder.setMonitoring((Monitoring) objects.get(0));
        objects.remove(0);
    }
    if (!objects.isEmpty() && objects.get(0) instanceof PccIdReq) {
        repliesBuilder.setPccIdReq((PccIdReq) objects.get(0));
        objects.remove(0);
    }
    final List<VendorInformationObject> vendorInfo = addVendorInformationObjects(objects);
    Result res = null;
    if (!objects.isEmpty()) {
        if (objects.get(0) instanceof NoPath) {
            res = handleNoPath((NoPath) objects.get(0), objects);
        } else if (objects.get(0) instanceof Ero) {
            res = handleEro((Ero) objects.get(0), objects);
        }
    }
    final List<MetricPce> metricPceList = new ArrayList<>();
    if (!objects.isEmpty() && objects.get(0) instanceof PceId) {
        while (!objects.isEmpty()) {
            metricPceList.add(Util.validateMonitoringMetrics(objects));
        }
    }
    if (!vendorInfo.isEmpty()) {
        repliesBuilder.setVendorInformationObject(vendorInfo);
    }
    if (!metricPceList.isEmpty()) {
        repliesBuilder.setMetricPce(metricPceList);
    }
    return repliesBuilder.setRp(rp).setResult(res).build();
}

Example 2 with NoPath

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev181109.pcrep.message.pcrep.message.replies.result.failure._case.NoPath in project bgpcep by opendaylight.

the class PCEPNoPathObjectParser method parseObject.

@Override
public NoPath parseObject(final ObjectHeader header, final ByteBuf bytes) throws PCEPDeserializerException {
    checkArgument(bytes != null && bytes.isReadable(), "Array of bytes is mandatory. Cannot be null or empty.");
    final Uint8 issue = ByteBufUtils.readUint8(bytes);
    final BitArray flags = BitArray.valueOf(bytes, FLAGS_SIZE);
    bytes.skipBytes(RESERVED_F_LENGTH);
    final TlvsBuilder tlvsBuilder = new TlvsBuilder();
    parseTlvs(tlvsBuilder, bytes.slice());
    return new NoPathBuilder().setIgnore(header.getIgnore()).setProcessingRule(header.getProcessingRule()).setNatureOfIssue(issue).setUnsatisfiedConstraints(flags.get(C_FLAG_OFFSET)).setTlvs(tlvsBuilder.build()).build();
}

Example 3 with NoPath

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev181109.pcrep.message.pcrep.message.replies.result.failure._case.NoPath in project bgpcep by opendaylight.

the class PCEPNoPathObjectParser method serializeObject.

@Override
public void serializeObject(final Object object, final ByteBuf buffer) {
    checkArgument(object instanceof NoPath, "Wrong instance of PCEPObject. Passed %s. Needed NoPathObject.", object.getClass());
    final NoPath nPObj = (NoPath) object;
    final ByteBuf body = Unpooled.buffer();
    ByteBufUtils.writeMandatory(body, nPObj.getNatureOfIssue(), "NatureOfIssue");
    final BitArray flags = new BitArray(FLAGS_SIZE);
    flags.set(C_FLAG_OFFSET, nPObj.getUnsatisfiedConstraints());
    flags.toByteBuf(body);
    body.writeZero(RESERVED_F_LENGTH);
    serializeTlvs(nPObj.getTlvs(), body);
    ObjectUtil.formatSubobject(TYPE, CLASS, object.getProcessingRule(), object.getIgnore(), body, buffer);
}

Example 4 with NoPath

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev181109.pcrep.message.pcrep.message.replies.result.failure._case.NoPath in project bgpcep by opendaylight.

the class MessagesUtil method createNoPathMessage.

public static Pcrep createNoPathMessage(final Rp rp, final byte reason) {
    /* Prepare NoPath Object */
    final Flags flags = new Flags(false, false, false, false, false, false, reason == UNKNOWN_DESTINATION, reason == UNKNOWN_SOURCE);
    final NoPathVectorBuilder npvBuilder = new NoPathVectorBuilder().setFlags(flags);
    final TlvsBuilder tlvsBuilder = new TlvsBuilder().setNoPathVector(npvBuilder.build());
    final NoPathBuilder npBuilder = new NoPathBuilder().setProcessingRule(false).setIgnore(false).setNatureOfIssue(Uint8.ZERO).setUnsatisfiedConstraints(true).setTlvs(tlvsBuilder.build());
    /* Prepare Reply */
    final RepliesBuilder replyBuilder = new RepliesBuilder().setRp(rp).setResult(new FailureCaseBuilder().setNoPath(npBuilder.build()).build());
    /* Prepare PcRep Message */
    final PcrepMessageBuilder msgBuilder = new PcrepMessageBuilder().setReplies(Lists.newArrayList(replyBuilder.build()));
    return new PcrepBuilder().setPcrepMessage(msgBuilder.build()).build();
}

Example 5 with NoPath

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev181109.pcrep.message.pcrep.message.replies.result.failure._case.NoPath in project bgpcep by opendaylight.

the class PCEPReplyMessageParser method handleNoPath.

private Result handleNoPath(final NoPath noPath, final List<Object> objects) {
    objects.remove(0);
    final FailureCaseBuilder builder = new FailureCaseBuilder();
    builder.setNoPath(noPath);
    while (!objects.isEmpty() && !(objects.get(0) instanceof PceId)) {
        this.parseAttributes(builder, objects);
    }
    return builder.build();
}