Examples with PortNumber org.onosproject.net.PortNumber used on opensource projects

Example 46 with PortNumber

use of org.onosproject.net.PortNumber in project onos by opennetworkinglab.

the class OplinkOpticalUtility method fromFlowRule.

/**
 * Transforms a flow FlowRule object to an OplinkCrossConnect object.
 * @param behaviour the parent driver handler
 * @param rule FlowRule object
 * @return cross connect object
 */
public static OplinkCrossConnect fromFlowRule(HandlerBehaviour behaviour, FlowRule rule) {
    // TrafficSelector
    Set<Criterion> criterions = rule.selector().criteria();
    int channel = criterions.stream().filter(c -> c instanceof OchSignalCriterion).map(c -> ((OchSignalCriterion) c).lambda().spacingMultiplier()).findAny().orElse(null);
    PortNumber inPort = criterions.stream().filter(c -> c instanceof PortCriterion).map(c -> ((PortCriterion) c).port()).findAny().orElse(null);
    // TrafficTreatment
    List<Instruction> instructions = rule.treatment().immediate();
    PortNumber outPort = instructions.stream().filter(c -> c instanceof Instructions.OutputInstruction).map(c -> ((Instructions.OutputInstruction) c).port()).findAny().orElse(null);
    int attenuation = instructions.stream().filter(c -> c instanceof Instructions.ExtensionInstructionWrapper).map(c -> ((Instructions.ExtensionInstructionWrapper) c).extensionInstruction()).filter(c -> c instanceof OplinkAttenuation).map(c -> ((OplinkAttenuation) c).getAttenuation()).findAny().orElse(DEFAULT_ATT);
    return new OplinkCrossConnect(inPort, outPort, channel, attenuation);
}

Example 47 with PortNumber

use of org.onosproject.net.PortNumber in project onos by opennetworkinglab.

the class OFOpticalSwitch13LambdaQuery method queryLambdas.

@Override
public Set<OchSignal> queryLambdas(PortNumber port) {
    DeviceService deviceService = opticalView(this.handler().get(DeviceService.class));
    Port p = deviceService.getPort(this.data().deviceId(), port);
    // Only OMS ports expose lambda resources
    if (p == null || !p.type().equals(Port.Type.OMS)) {
        return Collections.emptySet();
    }
    short lambdaCount = ((OmsPort) p).totalChannels();
    // OMS ports expose 'lambdaCount' fixed grid lambdas of 50GHz width, starting from min-frequency 191.7 THz.
    return IntStream.rangeClosed(1, lambdaCount).mapToObj(x -> OchSignal.newDwdmSlot(ChannelSpacing.CHL_50GHZ, x)).collect(GuavaCollectors.toImmutableSet());
}

Example 48 with PortNumber

use of org.onosproject.net.PortNumber in project onos by opennetworkinglab.

the class TapiDeviceDescriptionDiscovery method parseTapiPorts.

protected List<PortDescription> parseTapiPorts(JsonNode tapiContext) {
    List<PortDescription> ports = Lists.newArrayList();
    /*
         This annotations are used to store persistent mapping information between TAPI SIP's uuid
         and ONOS device portNumbers. This is needed to be publicly available at least within ODTN app
         when connectivity services will be sent to OLS Controller.
         */
    DefaultAnnotations.Builder annotations = DefaultAnnotations.builder();
    Iterator<JsonNode> iter = tapiContext.get(CONTEXT).get(SERVICE_INTERFACE_POINT).iterator();
    while (iter.hasNext()) {
        JsonNode sipAttributes = iter.next();
        if (checkValidEndpoint(sipAttributes)) {
            String uuid = sipAttributes.get(UUID).textValue();
            String[] uuidSeg = uuid.split("-");
            PortNumber portNumber = PortNumber.portNumber(uuidSeg[uuidSeg.length - 1]);
            annotations.set(UUID, uuid);
            JsonNode mcPool = sipAttributes.get(MEDIA_CHANNEL_SERVICE_INTERFACE_POINT_SPEC).get(MC_POOL);
            // We get the first OCH signal as reported by the device.
            OchSignal ochSignal = getOchSignal(mcPool).iterator().next();
            // add och port
            ports.add(ochPortDescription(portNumber, true, OduSignalType.ODU4, false, ochSignal, annotations.build()));
        } else {
            log.error("SIP {} is not valid", sipAttributes);
        }
    }
    log.debug("PortList: {}", ports);
    return ImmutableList.copyOf(ports);
}

Example 49 with PortNumber

use of org.onosproject.net.PortNumber in project onos by opennetworkinglab.

the class OFAgentVirtualGroupBucketEntryBuilder method build.

/**
 * Builds a GroupBuckets.
 *
 * @return GroupBuckets object, a list of GroupBuckets
 */
public GroupBuckets build() {
    List<GroupBucket> bucketList = Lists.newArrayList();
    for (OFBucket bucket : ofBuckets) {
        TrafficTreatment treatment = buildTreatment(bucket.getActions());
        // TODO: Use GroupBucketEntry
        GroupBucket groupBucket = null;
        switch(type) {
            case INDIRECT:
                groupBucket = DefaultGroupBucket.createIndirectGroupBucket(treatment);
                break;
            case SELECT:
                groupBucket = DefaultGroupBucket.createSelectGroupBucket(treatment, (short) bucket.getWeight());
                break;
            case FF:
                PortNumber port = PortNumber.portNumber(bucket.getWatchPort().getPortNumber());
                GroupId groupId = new GroupId(bucket.getWatchGroup().getGroupNumber());
                groupBucket = DefaultGroupBucket.createFailoverGroupBucket(treatment, port, groupId);
                break;
            case ALL:
                groupBucket = DefaultGroupBucket.createAllGroupBucket(treatment);
                break;
            default:
                log.error("Unsupported Group type : {}", type);
        }
        if (groupBucket != null) {
            bucketList.add(groupBucket);
        }
    }
    return new GroupBuckets(bucketList);
}

Example 50 with PortNumber

use of org.onosproject.net.PortNumber in project onos by opennetworkinglab.

the class ControlPlaneRedirectManager method updateOspfForwarding.

/**
 * Installs or removes OSPF forwarding rules.
 *
 * @param request provisioning request containing router and interface
 * @param install true to create an add objective, false to create a remove
 *            objective
 */
private void updateOspfForwarding(InterfaceProvisionRequest request, boolean install) {
    // TODO IPv6 support has not been implemented yet
    Interface intf = request.intf();
    log.debug("{} OSPF flows for {}", operation(install), intf);
    // OSPF to router
    TrafficSelector toSelector = DefaultTrafficSelector.builder().matchInPort(intf.connectPoint().port()).matchEthType(EthType.EtherType.IPV4.ethType().toShort()).matchVlanId(intf.vlan()).matchIPProtocol((byte) OSPF_IP_PROTO).build();
    // create nextObjectives for forwarding to the controlPlaneConnectPoint
    DeviceId deviceId = intf.connectPoint().deviceId();
    PortNumber controlPlanePort = request.controlPlaneConnectPoint().port();
    int cpNextId;
    if (intf.vlan() == VlanId.NONE) {
        cpNextId = modifyNextObjective(deviceId, controlPlanePort, VlanId.vlanId(ASSIGNED_VLAN), true, install);
    } else {
        cpNextId = modifyNextObjective(deviceId, controlPlanePort, intf.vlan(), false, install);
    }
    flowObjectiveService.forward(intf.connectPoint().deviceId(), buildForwardingObjective(toSelector, null, cpNextId, install ? request.info().ospfEnabled() : install, ACL_PRIORITY));
}