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

Example 16 with Metric

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

the class MetricObjectParser method localSerializeObject.

@Override
public void localSerializeObject(final RsvpTeObject teLspObject, final ByteBuf output) {
    checkArgument(teLspObject instanceof MetricObject, "BandwidthObject is mandatory.");
    final MetricObject metric = (MetricObject) teLspObject;
    serializeAttributeHeader(BODY_SIZE, CLASS_NUM, CTYPE, output);
    output.writeShort(0);
    final BitArray reflect = new BitArray(FLAGS_SIZE);
    reflect.set(BOUND, metric.getBound());
    reflect.set(COMPUTED, metric.getComputed());
    reflect.toByteBuf(output);
    writeUint8(output, metric.getMetricType());
    writeFloat32(metric.getValue(), output);
}

Example 17 with Metric

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

the class SrAttributeParserTest method testRangeTlv.

// tools.ietf.org/html/draft-gredler-idr-bgp-ls-segment-routing-ext-00#section-2.3.2
@Test
public void testRangeTlv() {
    final byte[] tested = { 0, 0, 0, 5, // sid
    4, // sid
    (byte) 0x89, // sid
    0, // sid
    4, // sid
    1, // sid
    2, // sid
    3, // sid
    4, // prefix + mpls label
    4, // prefix + mpls label
    (byte) 0x86, // prefix + mpls label
    0, // prefix + mpls label
    7, // prefix + mpls label
    (byte) 0xac, // prefix + mpls label
    1, // prefix + mpls label
    0, // prefix + mpls label
    0, // prefix + mpls label
    1, // prefix + mpls label
    2, // prefix + mpls label
    0, // binding sid
    4, // binding sid
    (byte) 0x88, // binding sid
    0, // binding sid
    0x58, // binding sid
    5, // binding sid
    0x48, // binding sid
    0, // binding sid
    0, // prefix
    4, // prefix
    (byte) 0x86, // prefix
    0, // prefix
    8, // prefix
    (byte) 0xa0, // prefix
    1, // prefix
    0, // prefix
    0, // prefix
    1, // prefix
    2, // prefix
    3, // prefix
    4, // sid
    4, // sid
    (byte) 0x89, // sid
    0, // sid
    4, // sid
    1, // sid
    2, // sid
    3, // sid
    4, // ero metric
    4, // ero metric
    (byte) 0x8a, // ero metric
    0, // ero metric
    4, // ero metric
    0, // ero metric
    0, // ero metric
    0, // ero metric
    6, // IPv4 ERO
    4, // IPv4 ERO
    (byte) 0x8b, // IPv4 ERO
    0, // IPv4 ERO
    8, // IPv4 ERO
    0, // IPv4 ERO
    0, // IPv4 ERO
    0, // IPv4 ERO
    0, // IPv4 ERO
    9, // IPv4 ERO
    8, // IPv4 ERO
    7, // IPv4 ERO
    6, // Unnumbered Interface ID ERO Sub-TLV
    4, // Unnumbered Interface ID ERO Sub-TLV
    (byte) 0x8d, // Unnumbered Interface ID ERO Sub-TLV
    0, // Unnumbered Interface ID ERO Sub-TLV
    0x0c, // Unnumbered Interface ID ERO Sub-TLV
    0, // Unnumbered Interface ID ERO Sub-TLV
    0, // Unnumbered Interface ID ERO Sub-TLV
    0, // Unnumbered Interface ID ERO Sub-TLV
    0, // Unnumbered Interface ID ERO Sub-TLV
    1, // Unnumbered Interface ID ERO Sub-TLV
    1, // Unnumbered Interface ID ERO Sub-TLV
    1, // Unnumbered Interface ID ERO Sub-TLV
    1, // Unnumbered Interface ID ERO Sub-TLV
    2, // Unnumbered Interface ID ERO Sub-TLV
    2, // Unnumbered Interface ID ERO Sub-TLV
    2, // Unnumbered Interface ID ERO Sub-TLV
    2, // IPv4 ERO backup
    4, // IPv4 ERO backup
    (byte) 0x8e, // IPv4 ERO backup
    0, // IPv4 ERO backup
    8, // IPv4 ERO backup
    0, // IPv4 ERO backup
    0, // IPv4 ERO backup
    0, // IPv4 ERO backup
    0, // IPv4 ERO backup
    3, // IPv4 ERO backup
    4, // IPv4 ERO backup
    5, // IPv4 ERO backup
    6, // Unnumbered Interface ID ERO Sub-TLV Backup
    4, // Unnumbered Interface ID ERO Sub-TLV Backup
    (byte) 0x90, // Unnumbered Interface ID ERO Sub-TLV Backup
    0, // Unnumbered Interface ID ERO Sub-TLV Backup
    0x0c, // Unnumbered Interface ID ERO Sub-TLV Backup
    0, // Unnumbered Interface ID ERO Sub-TLV Backup
    0, // Unnumbered Interface ID ERO Sub-TLV Backup
    0, // Unnumbered Interface ID ERO Sub-TLV Backup
    0, // Unnumbered Interface ID ERO Sub-TLV Backup
    3, // Unnumbered Interface ID ERO Sub-TLV Backup
    3, // Unnumbered Interface ID ERO Sub-TLV Backup
    3, // Unnumbered Interface ID ERO Sub-TLV Backup
    3, // Unnumbered Interface ID ERO Sub-TLV Backup
    4, // Unnumbered Interface ID ERO Sub-TLV Backup
    4, // Unnumbered Interface ID ERO Sub-TLV Backup
    4, // Unnumbered Interface ID ERO Sub-TLV Backup
    4 };
    final SrRange parsedRange = RangeTlvParser.parseSrRange(Unpooled.wrappedBuffer(tested), ProtocolId.IsisLevel1);
    final List<SubTlvs> rangeSubTlvs = new ArrayList<>();
    addSubTlvs(rangeSubTlvs);
    final SrRange expected = new SrRangeBuilder().setInterArea(Boolean.FALSE).setRangeSize(Uint16.valueOf(5)).setSubTlvs(rangeSubTlvs).build();
    assertEquals(expected, parsedRange);
    final ByteBuf serializedRange = Unpooled.buffer();
    RangeTlvParser.serializeSrRange(parsedRange, serializedRange);
    assertArrayEquals(tested, ByteArray.getAllBytes(serializedRange));
}

Example 18 with Metric

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

the class LinkAttributesParser method serializeLinkAttributes.

static void serializeLinkAttributes(final LinkAttributesCase linkAttributesCase, final ByteBuf output) {
    final LinkAttributes linkAttributes = linkAttributesCase.getLinkAttributes();
    LOG.trace("Started serializing Link Attributes");
    ifPresentApply(linkAttributes.getLocalIpv4RouterId(), value -> TlvUtil.writeTLV(TlvUtil.LOCAL_IPV4_ROUTER_ID, Ipv4Util.byteBufForAddress((Ipv4AddressNoZone) value), output));
    ifPresentApply(linkAttributes.getLocalIpv6RouterId(), value -> TlvUtil.writeTLV(TlvUtil.LOCAL_IPV6_ROUTER_ID, Ipv6Util.byteBufForAddress((Ipv6AddressNoZone) value), output));
    ifPresentApply(linkAttributes.getRemoteIpv4RouterId(), value -> TlvUtil.writeTLV(REMOTE_IPV4_ROUTER_ID, Ipv4Util.byteBufForAddress((Ipv4AddressNoZone) value), output));
    ifPresentApply(linkAttributes.getRemoteIpv6RouterId(), value -> TlvUtil.writeTLV(REMOTE_IPV6_ROUTER_ID, Ipv6Util.byteBufForAddress((Ipv6AddressNoZone) value), output));
    ifPresentApply(linkAttributes.getAdminGroup(), value -> TlvUtil.writeTLV(ADMIN_GROUP, Unpooled.copyInt(((AdministrativeGroup) value).getValue().intValue()), output));
    ifPresentApply(linkAttributes.getMaxLinkBandwidth(), value -> TlvUtil.writeTLV(MAX_BANDWIDTH, Unpooled.wrappedBuffer(((Bandwidth) value).getValue()), output));
    ifPresentApply(linkAttributes.getMaxReservableBandwidth(), value -> TlvUtil.writeTLV(MAX_RESERVABLE_BANDWIDTH, Unpooled.wrappedBuffer(((Bandwidth) value).getValue()), output));
    serializeUnreservedBw(linkAttributes.getUnreservedBandwidth(), output);
    ifPresentApply(linkAttributes.getTeMetric(), value -> TlvUtil.writeTLV(TE_METRIC, Unpooled.copyLong(((TeMetric) value).getValue().toJava()), output));
    ifPresentApply(linkAttributes.getLinkProtection(), value -> TlvUtil.writeTLV(LINK_PROTECTION_TYPE, Unpooled.copyShort(((LinkProtectionType) value).getIntValue()), output));
    serializeMplsProtocolMask(linkAttributes.getMplsProtocol(), output);
    ifPresentApply(linkAttributes.getMetric(), value -> TlvUtil.writeTLV(METRIC, Unpooled.copyMedium(((Metric) value).getValue().intValue()), output));
    serializeSrlg(linkAttributes.getSharedRiskLinkGroups(), output);
    ifPresentApply(linkAttributes.getLinkName(), value -> TlvUtil.writeTLV(LINK_NAME, Unpooled.wrappedBuffer(StandardCharsets.UTF_8.encode((String) value)), output));
    ifPresentApply(linkAttributes.getSrAdjIds(), value -> SrLinkAttributesParser.serializeAdjacencySegmentIdentifiers((List<SrAdjIds>) value, SR_ADJ_ID, output));
    ifPresentApply(linkAttributes.getSrLanAdjIds(), value -> SrLinkAttributesParser.serializeLanAdjacencySegmentIdentifiers((List<SrLanAdjIds>) value, output));
    ifPresentApply(linkAttributes.getPeerNodeSid(), value -> TlvUtil.writeTLV(PEER_NODE_SID_CODE, SrLinkAttributesParser.serializeAdjacencySegmentIdentifier((PeerNodeSid) value), output));
    ifPresentApply(linkAttributes.getPeerAdjSid(), value -> TlvUtil.writeTLV(PEER_ADJ_SID_CODE, SrLinkAttributesParser.serializeAdjacencySegmentIdentifier((PeerAdjSid) value), output));
    ifPresentApply(linkAttributes.getPeerSetSids(), value -> SrLinkAttributesParser.serializeAdjacencySegmentIdentifiers((List<PeerSetSids>) value, PEER_SET_SID_CODE, output));
    // Performance Metrics
    ifPresentApply(linkAttributes.getLinkDelay(), value -> TlvUtil.writeTLV(LINK_DELAY, Unpooled.copyInt(((Delay) value).getValue().intValue()), output));
    serializeLinkMinMaxDelay(linkAttributes.getLinkMinMaxDelay(), output);
    ifPresentApply(linkAttributes.getDelayVariation(), value -> TlvUtil.writeTLV(DELAY_VARIATION, Unpooled.copyInt(((Delay) value).getValue().intValue()), output));
    ifPresentApply(linkAttributes.getLinkLoss(), value -> TlvUtil.writeTLV(LINK_LOSS, Unpooled.copyInt(((Loss) value).getValue().intValue()), output));
    ifPresentApply(linkAttributes.getResidualBandwidth(), value -> TlvUtil.writeTLV(RESIDUAL_BANDWIDTH, Unpooled.wrappedBuffer(((Bandwidth) value).getValue()), output));
    ifPresentApply(linkAttributes.getAvailableBandwidth(), value -> TlvUtil.writeTLV(AVAILABLE_BANDWIDTH, Unpooled.wrappedBuffer(((Bandwidth) value).getValue()), output));
    ifPresentApply(linkAttributes.getUtilizedBandwidth(), value -> TlvUtil.writeTLV(UTILIZED_BANDWIDTH, Unpooled.wrappedBuffer(((Bandwidth) value).getValue()), output));
    LOG.trace("Finished serializing Link Attributes");
}

Example 19 with Metric

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

the class PCEPValidatorTest method testReplyMsgWithTwoEros.

@Test
public void testReplyMsgWithTwoEros() throws IOException, PCEPDeserializerException {
    // Success Reply with two EROs: the first one is followed by Bandwidth Object and one Metric Object
    final PCEPReplyMessageParser parser = new PCEPReplyMessageParser(this.objectRegistry);
    final PcrepMessageBuilder builder = new PcrepMessageBuilder();
    final List<Replies> replies = new ArrayList<>();
    final BandwidthBuilder bwBuilder = new BandwidthBuilder();
    bwBuilder.setIgnore(false);
    bwBuilder.setProcessingRule(false);
    bwBuilder.setBandwidth(new Bandwidth(new byte[] { (byte) 0x47, (byte) 0x74, (byte) 0x24, (byte) 0x00 }));
    RepliesBuilder repliesBuilder = new RepliesBuilder();
    repliesBuilder = new RepliesBuilder();
    repliesBuilder.setRp(this.rpTrue);
    final List<Paths> paths = new ArrayList<>();
    final PathsBuilder paBuilder1 = new PathsBuilder().setEro(this.ero).setBandwidth(bwBuilder.build()).setMetrics(Lists.newArrayList(this.metrics));
    paths.add(paBuilder1.build());
    final PathsBuilder paBuilder2 = new PathsBuilder();
    paBuilder2.setEro(this.ero);
    paths.add(paBuilder2.build());
    repliesBuilder.setResult(new SuccessCaseBuilder().setSuccess(new SuccessBuilder().setPaths(paths).build()).build()).build();
    replies.add(repliesBuilder.build());
    builder.setReplies(replies);
    ByteBuf result = Unpooled.wrappedBuffer(ByteArray.fileToBytes("src/test/resources/PCRep.7.bin"));
    assertEquals(new PcrepBuilder().setPcrepMessage(builder.build()).build(), parser.parseMessage(result.slice(4, result.readableBytes() - 4), Collections.emptyList()));
    ByteBuf buf = Unpooled.buffer(result.readableBytes());
    parser.serializeMessage(new PcrepBuilder().setPcrepMessage(builder.build()).build(), buf);
    assertArrayEquals(result.array(), buf.array());
}

Example 20 with Metric

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev181109.metric.object.Metric 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();
}