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 PrefixAttributesParser method parseAttribute.
private static void parseAttribute(final int key, final ByteBuf value, final ProtocolId protocolId, final PrefixAttributesBuilder builder, final List<RouteTag> routeTags, final List<ExtendedRouteTag> exRouteTags) {
switch(key) {
case IGP_FLAGS:
parseIgpFags(builder, value);
break;
case ROUTE_TAG:
parseRouteTags(routeTags, value);
break;
case EXTENDED_ROUTE_TAG:
parseExtendedRouteTags(exRouteTags, value);
break;
case PREFIX_METRIC:
final IgpMetric metric = new IgpMetric(ByteBufUtils.readUint32(value));
builder.setPrefixMetric(metric);
LOG.debug("Parsed Metric: {}", metric);
break;
case FORWARDING_ADDRESS:
final IpAddressNoZone fwdAddress = parseForwardingAddress(value);
builder.setOspfForwardingAddress(fwdAddress);
LOG.debug("Parsed FWD Address: {}", fwdAddress);
break;
case PREFIX_OPAQUE:
if (LOG.isDebugEnabled()) {
LOG.debug("Parsed Opaque value: {}, not preserving it", ByteBufUtil.hexDump(value));
}
break;
case PREFIX_SID:
final SrPrefix prefix = SrPrefixAttributesParser.parseSrPrefix(value, protocolId);
builder.setSrPrefix(prefix);
LOG.debug("Parsed SR Prefix: {}", prefix);
break;
case IPV6_PREFIX_SID:
final Ipv6SrPrefix ipv6Prefix = Ipv6SrPrefixAttributesParser.parseSrIpv6Prefix(value);
builder.setIpv6SrPrefix(ipv6Prefix);
LOG.debug("Parsed Ipv6 SR Prefix: {}", ipv6Prefix);
break;
case RANGE:
final SrRange range = RangeTlvParser.parseSrRange(value, protocolId);
builder.setSrRange(range);
LOG.debug("Parsed SR Range: {}", range);
break;
case BINDING_SID:
parseBindingSid(builder, value, protocolId);
break;
default:
LOG.warn("TLV {} is not a valid prefix attribute, ignoring it", key);
}
}
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 PathAttributeParserTest method testParsingAigpAttributeWithCorrectTLV.
@Test
public void testParsingAigpAttributeWithCorrectTLV() throws BGPDocumentedException, BGPParsingException {
final byte[] value = new byte[] { 1, 0, 11, 0, 0, 0, 0, 0, 0, 0, 8 };
final ByteBuf buffer = Unpooled.buffer();
AttributeUtil.formatAttribute(AttributeUtil.OPTIONAL, AigpAttributeParser.TYPE, Unpooled.copiedBuffer(value), buffer);
final Attributes pathAttributes = ctx.getAttributeRegistry().parseAttributes(buffer, null).getAttributes();
final Aigp aigp = pathAttributes.getAigp();
final AigpTlv tlv = aigp.getAigpTlv();
assertNotNull("Tlv should not be null.", tlv);
assertEquals("Aigp tlv should have metric with value 8.", 8, tlv.getMetric().getValue().intValue());
}
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 PCEPMetricObjectParser method parseObject.
@Override
public Metric 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 (bytes.readableBytes() != SIZE) {
throw new PCEPDeserializerException("Wrong length of array of bytes. Passed: " + bytes.readableBytes() + "; Expected: " + SIZE + ".");
}
bytes.skipBytes(RESERVED);
final BitArray flags = BitArray.valueOf(bytes.readByte());
return new MetricBuilder().setIgnore(header.getIgnore()).setProcessingRule(header.getProcessingRule()).setBound(flags.get(B_FLAG_OFFSET)).setComputed(flags.get(C_FLAG_OFFSET)).setMetricType(ByteBufUtils.readUint8(bytes)).setValue(new Float32(ByteArray.readBytes(bytes, METRIC_VALUE_F_LENGTH))).build();
}
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 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;
}
}
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 Util method validateMonitoringMetrics.
public static MetricPce validateMonitoringMetrics(final Queue<Object> objects) throws PCEPDeserializerException {
final Object pceId = objects.poll();
if (!(pceId instanceof PceId)) {
throw new PCEPDeserializerException("metric-pce-list must start with PCE-ID object.");
}
final MetricPceBuilder metricPceBuilder = new MetricPceBuilder().setPceId((PceId) pceId);
State state = State.START;
for (Object obj = objects.peek(); obj != null; obj = objects.peek()) {
state = insertObject(metricPceBuilder, state, obj);
if (state == State.END) {
break;
}
objects.remove();
}
return metricPceBuilder.build();
}
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