Examples with Bandwidth org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev181109.bandwidth.object.Bandwidth used on opensource projects

Example 51 with Bandwidth

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

the class MessagesUtil method buildPath.

private static PathsBuilder buildPath(final ConstrainedPath cpath) {
    final PathsBuilder pathBuilder = new PathsBuilder();
    /* Get ERO from Path Description */
    pathBuilder.setEro(getEro(cpath.getPathDescription()));
    /* Fulfill Computed Metrics if available */
    final ArrayList<Metrics> metrics = new ArrayList<>();
    if (cpath.getMetric() != null) {
        final MetricBuilder metricBuilder = new MetricBuilder().setComputed(true).setMetricType(Uint8.valueOf(IGP_METRIC)).setValue(new Float32(ByteBuffer.allocate(4).putFloat(cpath.getMetric().floatValue()).array()));
        metrics.add(new MetricsBuilder().setMetric(metricBuilder.build()).build());
    }
    if (cpath.getTeMetric() != null) {
        final MetricBuilder metricBuilder = new MetricBuilder().setComputed(true).setMetricType(Uint8.valueOf(TE_METRIC)).setValue(new Float32(ByteBuffer.allocate(4).putFloat(cpath.getTeMetric().floatValue()).array()));
        metrics.add(new MetricsBuilder().setMetric(metricBuilder.build()).build());
    }
    if (cpath.getDelay() != null) {
        final MetricBuilder metricBuilder = new MetricBuilder().setComputed(true).setMetricType(Uint8.valueOf(PATH_DELAY)).setValue(new Float32(ByteBuffer.allocate(4).putFloat(cpath.getDelay().getValue().floatValue()).array()));
        metrics.add(new MetricsBuilder().setMetric(metricBuilder.build()).build());
    }
    if (!metrics.isEmpty()) {
        pathBuilder.setMetrics(metrics);
    }
    /* Fulfill Bandwidth and ClassType if set */
    if (cpath.getBandwidth() != null) {
        final BandwidthBuilder bwBuilder = new BandwidthBuilder();
        bwBuilder.setBandwidth(new Bandwidth(new Float32(ByteBuffer.allocate(4).putFloat(cpath.getBandwidth().getValue().floatValue()).array())));
        pathBuilder.setBandwidth(bwBuilder.build());
    }
    if (cpath.getClassType() != null && !cpath.getClassType().equals(Uint8.ZERO)) {
        pathBuilder.setClassType(new ClassTypeBuilder().setClassType(new org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev181109.ClassType(cpath.getClassType())).build());
    }
    return pathBuilder;
}

Example 52 with Bandwidth

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

the class PathComputationImpl method getConstraints.

private static PathConstraints getConstraints(final EndpointsObj endpoints, final Bandwidth bandwidth, final ClassType classType, final List<Metrics> metrics, final boolean segmentRouting) {
    ConstraintsBuilder ctsBuilder = new ConstraintsBuilder();
    Float convert;
    /* Set Metrics if any */
    if (metrics != null) {
        for (Metrics metric : metrics) {
            convert = ByteBuffer.wrap(metric.getMetric().getValue().getValue()).getFloat();
            final long value = convert.longValue();
            /* Skip Metric with value equal to 0 */
            if (value == 0) {
                continue;
            }
            switch(metric.getMetric().getMetricType().intValue()) {
                case MessagesUtil.IGP_METRIC:
                    ctsBuilder.setMetric(Uint32.valueOf(value));
                    break;
                case MessagesUtil.TE_METRIC:
                    ctsBuilder.setTeMetric(Uint32.valueOf(value));
                    break;
                case MessagesUtil.PATH_DELAY:
                    ctsBuilder.setDelay(new Delay(Uint32.valueOf(value)));
                    break;
                default:
                    LOG.warn("Metric {} is not handle by Path Computation Constraints", metric);
                    break;
            }
        }
    }
    /* Set Bandwidth and Class Type */
    if (bandwidth != null) {
        convert = ByteBuffer.wrap(bandwidth.getBandwidth().getValue()).getFloat();
        final long value = convert.longValue();
        /* Skip Bandwidth with value equal to 0 */
        if (value != 0) {
            ctsBuilder.setBandwidth(new DecimalBandwidth(BigDecimal.valueOf(value)));
            if (classType != null) {
                ctsBuilder.setClassType(classType.getClassType().getValue());
            }
        }
    }
    /* Set Address Family */
    if (endpoints.getAddressFamily() instanceof Ipv4Case) {
        ctsBuilder.setAddressFamily(segmentRouting ? AddressFamily.SrIpv4 : AddressFamily.Ipv4);
    } else {
        ctsBuilder.setAddressFamily(segmentRouting ? AddressFamily.SrIpv6 : AddressFamily.Ipv6);
    }
    return ctsBuilder.build();
}

Example 53 with Bandwidth

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

the class LinkBandwidthEC method parseExtendedCommunity.

@Override
public ExtendedCommunity parseExtendedCommunity(final ByteBuf buffer) throws BGPDocumentedException, BGPParsingException {
    buffer.skipBytes(AS_TRANS_LENGTH);
    final LinkBandwidthExtendedCommunity lb = new LinkBandwidthExtendedCommunityBuilder().setBandwidth(new Bandwidth(ByteArray.readBytes(buffer, BANDWIDTH_SIZE))).build();
    return new LinkBandwidthCaseBuilder().setLinkBandwidthExtendedCommunity(lb).build();
}

Example 54 with Bandwidth

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

the class CommunitiesBuilder method createExtComm.

static List<ExtendedCommunities> createExtComm(final List<String> extCom) {
    final List<ExtendedCommunities> extendedCommunities = new ArrayList<>();
    for (String ec : extCom) {
        ExtendedCommunity community = null;
        switch(ec) {
            case "as-4-generic-spec-extended-community":
                community = CommunitiesBuilder.as4GenSpecBuild();
                break;
            case "as-4-route-target-extended-community":
                community = CommunitiesBuilder.as4RTBuild();
                break;
            case "as-4-route-origin-extended-community":
                community = CommunitiesBuilder.as4ROBuild();
                break;
            case "route-origin":
                community = CommunitiesBuilder.rOBuild();
                break;
            case "route-target":
                community = CommunitiesBuilder.rTBuild();
                break;
            case "route-origin-extended-community":
                community = CommunitiesBuilder.rOECBuild();
                break;
            case "route-target-extended-community":
                community = CommunitiesBuilder.rTECBuild();
                break;
            case "link-bandwidth-extended-community":
                community = CommunitiesBuilder.linkBandBuild();
                break;
            case "opaque-extended-community":
                community = CommunitiesBuilder.opaqueBuild();
                break;
            case "inet4-specific-extended-community":
                community = CommunitiesBuilder.inet4Build();
                break;
            case "as-specific-extended-community":
                community = CommunitiesBuilder.asSpecBuild();
                break;
            default:
                LOG.debug("Not recognized Extended Community {}", ec);
                break;
        }
        extendedCommunities.add(new ExtendedCommunitiesBuilder().setTransitive(true).setExtendedCommunity(community).build());
    }
    return extendedCommunities;
}