Examples with Metrics org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev181109.lsp.attributes.Metrics used on opensource projects

Example 11 with Metrics

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev181109.lsp.attributes.Metrics 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;
    }
}

Example 12 with Metrics

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

the class InitiatedPCInitiateMessageParser method getValidRequest.

protected Requests getValidRequest(final Queue<Object> objects) throws PCEPDeserializerException {
    final RequestsBuilder builder = new RequestsBuilder().setSrp(consumeObject(objects, Srp.class)).setLsp(consumeObject(objects, Lsp.class));
    final List<Metrics> metrics = new ArrayList<>();
    State state = State.INIT;
    for (Object obj = objects.peek(); obj != null; obj = objects.peek()) {
        state = insertObject(state, obj, builder, metrics);
        if (state == State.END) {
            break;
        }
        objects.remove();
    }
    builder.setMetrics(metrics);
    return builder.build();
}

Example 13 with Metrics

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

the class StatefulPCReportMessageParser method serializeReport.

private void serializeReport(final Reports report, final ByteBuf buffer) {
    if (report.getSrp() != null) {
        serializeObject(report.getSrp(), buffer);
    }
    serializeObject(report.getLsp(), buffer);
    final Path p = report.getPath();
    if (p != null) {
        serializeObject(p.getEro(), buffer);
        serializeObject(p.getLspa(), buffer);
        serializeObject(p.getBandwidth(), buffer);
        serializeObject(p.getReoptimizationBandwidth(), buffer);
        for (final Metrics m : p.nonnullMetrics()) {
            serializeObject(m.getMetric(), buffer);
        }
        serializeObject(p.getIro(), buffer);
        serializeObject(p.getRro(), buffer);
    }
}

Example 14 with Metrics

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

the class StatefulPCReportMessageParser method parsePath.

private static void parsePath(final Queue<Object> objects, final PathBuilder builder) {
    final List<Metrics> pathMetrics = new ArrayList<>();
    State state = State.INIT;
    for (Object obj = objects.peek(); obj != null; obj = objects.peek()) {
        state = insertObject(state, obj, builder, pathMetrics);
        if (state == State.END) {
            break;
        }
        objects.remove();
    }
    if (!pathMetrics.isEmpty()) {
        builder.setMetrics(pathMetrics);
    }
}

Example 15 with Metrics

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

the class PathComputationImpl method computeEro.

@Override
public Ero computeEro(final EndpointsObj endpoints, final Bandwidth bandwidth, final ClassType classType, final List<Metrics> metrics, final boolean segmentRouting) {
    VertexKey source = getSourceVertexKey(endpoints);
    VertexKey destination = getDestinationVertexKey(endpoints);
    if (source == null) {
        return null;
    }
    if (destination == null) {
        return null;
    }
    /* Create new Constraints Object from the request */
    PathConstraints cts = getConstraints(endpoints, bandwidth, classType, metrics, segmentRouting);
    /* Determine Path Computation Algorithm according to parameters */
    AlgorithmType algoType;
    if (cts.getTeMetric() == null && cts.getDelay() == null && cts.getBandwidth() == null) {
        algoType = AlgorithmType.Spf;
    } else if (cts.getDelay() == null) {
        algoType = AlgorithmType.Cspf;
    } else {
        algoType = AlgorithmType.Samcra;
    }
    PathComputationAlgorithm algo = algoProvider.getPathComputationAlgorithm(tedGraph, algoType);
    if (algo == null) {
        return null;
    }
    /*
         * Request Path Computation for given source, destination and
         * constraints
         */
    final ConstrainedPath cpath = algo.computeP2pPath(source, destination, cts);
    LOG.info("Computed ERO: {}", cpath.getPathDescription());
    /* Check if we got a valid Path and return appropriate ERO */
    if (cpath.getStatus() == ComputationStatus.Completed) {
        return MessagesUtil.getEro(cpath.getPathDescription());
    } else {
        return null;
    }
}