Examples with RenderedServicePathHop org.opendaylight.yang.gen.v1.urn.cisco.params.xml.ns.yang.sfc.rsp.rev140701.rendered.service.paths.rendered.service.path.RenderedServicePathHop used on opensource projects

Example 1 with RenderedServicePathHop

use of org.opendaylight.yang.gen.v1.urn.cisco.params.xml.ns.yang.sfc.rsp.rev140701.rendered.service.paths.rendered.service.path.RenderedServicePathHop in project netvirt by opendaylight.

the class SfcProvider method getHopSfInterface.

private Optional<String> getHopSfInterface(RenderedServicePathHop hop, boolean useForwardDpl) {
    LOG.trace("getHopSfInterface of hop {}", hop);
    SfName sfName = hop.getServiceFunctionName();
    if (sfName == null) {
        LOG.warn("getHopSfInterface hop has no SF");
        return Optional.empty();
    }
    SffName sffName = hop.getServiceFunctionForwarder();
    if (sffName == null) {
        LOG.warn("getHopSfInterface hop has no SFF");
        return Optional.empty();
    }
    Optional<ServiceFunctionForwarder> sff = getServiceFunctionForwarder(sffName);
    if (!sff.isPresent()) {
        LOG.warn("getHopSfInterface SFF [{}] does not exist", sffName.getValue());
        return Optional.empty();
    }
    // Find the SFF-SF data plane locator for the SF pair
    SffSfDataPlaneLocator sffSfDataPlaneLocator = sff.map(ServiceFunctionForwarder::getServiceFunctionDictionary).orElse(Collections.emptyList()).stream().filter(serviceFunctionDictionary -> serviceFunctionDictionary.getName().equals(sfName)).findAny().map(ServiceFunctionDictionary::getSffSfDataPlaneLocator).orElse(null);
    if (sffSfDataPlaneLocator == null) {
        LOG.warn("getHopSfInterface SFF [{}] has not dictionary for SF [{}]", sffName.getValue(), sffName.getValue());
        return Optional.empty();
    }
    // Get the forward or reverse locator name as appropriate if any,
    // otherwise default to non directional locator
    SffDataPlaneLocatorName sffDataPlaneLocatorName = null;
    if (useForwardDpl) {
        sffDataPlaneLocatorName = sffSfDataPlaneLocator.getSffForwardDplName();
    } else {
        sffDataPlaneLocatorName = sffSfDataPlaneLocator.getSffReverseDplName();
    }
    if (sffDataPlaneLocatorName == null) {
        sffDataPlaneLocatorName = sffSfDataPlaneLocator.getSffDplName();
    }
    // Get the interface name value of the locator with such name
    SffDataPlaneLocatorName locatorName = sffDataPlaneLocatorName;
    Optional<String> interfaceName = sff.map(ServiceFunctionForwarderBase::getSffDataPlaneLocator).orElse(Collections.emptyList()).stream().filter(sffDataPlaneLocator -> sffDataPlaneLocator.getName().equals(locatorName)).findAny().map(SffDataPlaneLocator::getDataPlaneLocator).filter(dataPlaneLocator -> dataPlaneLocator.getLocatorType() instanceof LogicalInterface).map(dataPlaneLocator -> (LogicalInterfaceLocator) dataPlaneLocator.getLocatorType()).map(LogicalInterfaceLocator::getInterfaceName);
    return interfaceName;
}

Example 2 with RenderedServicePathHop

use of org.opendaylight.yang.gen.v1.urn.cisco.params.xml.ns.yang.sfc.rsp.rev140701.rendered.service.paths.rendered.service.path.RenderedServicePathHop in project netvirt by opendaylight.

the class SfcProviderTest method createRsp.

private RenderedServicePathBuilder createRsp(RspName rspName, boolean hasHops, boolean hasSfName, boolean hasSffName, boolean hasDict, boolean hasSfDict, boolean createSff, boolean createSffDpl, boolean createLogicalSfDpl) {
    RenderedServicePathBuilder rspBuilder = createRsp(rspName);
    SffName sffName = new SffName(SFF_NAME);
    SfName sfName = new SfName(SF_NAME);
    RenderedServicePathHopBuilder rspHopBuilder = new RenderedServicePathHopBuilder();
    if (hasSfName) {
        rspHopBuilder.setServiceFunctionName(sfName);
    }
    if (hasSffName) {
        rspHopBuilder.setServiceFunctionForwarder(sffName);
    }
    if (hasHops) {
        List<RenderedServicePathHop> hops = new ArrayList<>();
        hops.add(rspHopBuilder.build());
        rspBuilder.setRenderedServicePathHop(hops);
    }
    ServiceFunctionForwarderBuilder sffBuilder = new ServiceFunctionForwarderBuilder();
    ServiceFunctionDictionaryBuilder serviceFunctionDictionaryBuilder = new ServiceFunctionDictionaryBuilder();
    serviceFunctionDictionaryBuilder.setName(sfName);
    if (hasSfDict) {
        SffSfDataPlaneLocatorBuilder sffSfDataPlaneLocatorBuilder = new SffSfDataPlaneLocatorBuilder();
        sffSfDataPlaneLocatorBuilder.setSffDplName(new SffDataPlaneLocatorName(SFF_DPL_NAME));
        serviceFunctionDictionaryBuilder.setSffSfDataPlaneLocator(sffSfDataPlaneLocatorBuilder.build());
    }
    if (hasDict) {
        sffBuilder.setServiceFunctionDictionary(Collections.singletonList(serviceFunctionDictionaryBuilder.build()));
    }
    SffDataPlaneLocatorBuilder sffDplBuilder = new SffDataPlaneLocatorBuilder();
    DataPlaneLocatorBuilder dataPlaneLocatorBuilder = new DataPlaneLocatorBuilder();
    if (createLogicalSfDpl) {
        LogicalInterfaceBuilder liBuilder = new LogicalInterfaceBuilder();
        liBuilder.setInterfaceName(LOGICAL_IF_NAME);
        dataPlaneLocatorBuilder.setLocatorType(liBuilder.build());
        sffDplBuilder.setDataPlaneLocator(dataPlaneLocatorBuilder.build());
    }
    if (createSffDpl) {
        List<SffDataPlaneLocator> sffDpls = new ArrayList<>();
        sffDplBuilder.setKey(new SffDataPlaneLocatorKey(new SffDataPlaneLocatorName(SFF_DPL_NAME)));
        sffDplBuilder.setName(new SffDataPlaneLocatorName(SFF_DPL_NAME));
        sffDpls.add(sffDplBuilder.build());
        sffBuilder.setSffDataPlaneLocator(sffDpls);
    }
    if (createSff) {
        sffBuilder.setName(sffName);
        storeSff(sffName, sffBuilder.build());
    }
    return rspBuilder;
}