Examples with NextObjective org.onosproject.net.flowobjective.NextObjective used on opensource projects

Example 46 with NextObjective

use of org.onosproject.net.flowobjective.NextObjective in project onos by opennetworkinglab.

the class NextObjectiveTranslatorTest method testRouteAndPushNextObjective.

/**
 * Test Route and Push Next Objective (set mac, set double vlan and output port).
 */
@Test
public void testRouteAndPushNextObjective() throws FabricPipelinerException {
    TrafficTreatment routeAndPushTreatment = DefaultTrafficTreatment.builder().setEthSrc(ROUTER_MAC).setEthDst(HOST_MAC).setOutput(PORT_1).setVlanId(VLAN_100).pushVlan().setVlanId(VLAN_200).build();
    NextObjective nextObjective = DefaultNextObjective.builder().withId(NEXT_ID_1).withPriority(PRIORITY).addTreatment(routeAndPushTreatment).withType(NextObjective.Type.SIMPLE).makePermanent().fromApp(APP_ID).add();
    ObjectiveTranslation actualTranslation = translatorSimple.translate(nextObjective);
    PiAction piActionRouting = PiAction.builder().withId(FabricConstants.FABRIC_INGRESS_NEXT_ROUTING_SIMPLE).withParameter(new PiActionParam(FabricConstants.SMAC, ROUTER_MAC.toBytes())).withParameter(new PiActionParam(FabricConstants.DMAC, HOST_MAC.toBytes())).withParameter(new PiActionParam(FabricConstants.PORT_NUM, PORT_1.toLong())).build();
    PiAction piActionPush = PiAction.builder().withId(FabricConstants.FABRIC_INGRESS_PRE_NEXT_SET_DOUBLE_VLAN).withParameter(new PiActionParam(FabricConstants.INNER_VLAN_ID, VLAN_100.toShort())).withParameter(new PiActionParam(FabricConstants.OUTER_VLAN_ID, VLAN_200.toShort())).build();
    TrafficSelector nextIdSelector = DefaultTrafficSelector.builder().matchPi(PiCriterion.builder().matchExact(FabricConstants.HDR_NEXT_ID, NEXT_ID_1).build()).build();
    FlowRule expectedFlowRuleRouting = DefaultFlowRule.builder().forDevice(DEVICE_ID).fromApp(APP_ID).makePermanent().withPriority(0).forTable(FabricConstants.FABRIC_INGRESS_NEXT_SIMPLE).withSelector(nextIdSelector).withTreatment(DefaultTrafficTreatment.builder().piTableAction(piActionRouting).build()).build();
    FlowRule expectedFlowRuleDoublePush = DefaultFlowRule.builder().withSelector(nextIdSelector).withTreatment(DefaultTrafficTreatment.builder().piTableAction(piActionPush).build()).forTable(FabricConstants.FABRIC_INGRESS_PRE_NEXT_NEXT_VLAN).makePermanent().withPriority(0).forDevice(DEVICE_ID).fromApp(APP_ID).build();
    ObjectiveTranslation expectedTranslation = ObjectiveTranslation.builder().addFlowRule(expectedFlowRuleDoublePush).addFlowRule(expectedFlowRuleRouting).build();
    assertEquals(expectedTranslation, actualTranslation);
}

Example 47 with NextObjective

use of org.onosproject.net.flowobjective.NextObjective in project onos by opennetworkinglab.

the class LinkCollectionIntentFlowObjectiveCompiler method createSimpleNextObjective.

private List<Objective> createSimpleNextObjective(ForwardingInstructions instructions, LinkCollectionIntent intent) {
    List<Objective> objectives = Lists.newArrayList();
    ForwardingObjective forwardingObjective;
    NextObjective nextObjective;
    Integer nextId = flowObjectiveService.allocateNextId();
    forwardingObjective = buildForwardingObjective(instructions.selector(), nextId, intent.priority());
    DefaultNextObjective.Builder nxBuilder = DefaultNextObjective.builder();
    nextObjective = nxBuilder.withId(nextId).withMeta(instructions.selector()).addTreatment(instructions.treatment()).withType(NextObjective.Type.SIMPLE).fromApp(appId).makePermanent().withPriority(intent.priority()).add();
    objectives.add(forwardingObjective);
    objectives.add(nextObjective);
    return objectives;
}

Example 48 with NextObjective

use of org.onosproject.net.flowobjective.NextObjective in project onos by opennetworkinglab.

the class PathIntentFlowObjectiveCompiler method createFlow.

@Override
public void createFlow(TrafficSelector originalSelector, TrafficTreatment originalTreatment, ConnectPoint ingress, ConnectPoint egress, int priority, boolean applyTreatment, List<Objective> objectives, List<DeviceId> devices) {
    TrafficSelector selector = DefaultTrafficSelector.builder(originalSelector).matchInPort(ingress.port()).build();
    TrafficTreatment.Builder treatmentBuilder;
    if (applyTreatment) {
        treatmentBuilder = DefaultTrafficTreatment.builder(originalTreatment);
    } else {
        treatmentBuilder = DefaultTrafficTreatment.builder();
    }
    TrafficTreatment treatment = treatmentBuilder.setOutput(egress.port()).build();
    NextObjective nextObjective = DefaultNextObjective.builder().withId(flowObjectiveService.allocateNextId()).addTreatment(treatment).withType(NextObjective.Type.SIMPLE).fromApp(appId).makePermanent().add();
    objectives.add(nextObjective);
    devices.add(ingress.deviceId());
    objectives.add(DefaultForwardingObjective.builder().withSelector(selector).nextStep(nextObjective.id()).withPriority(priority).fromApp(appId).makePermanent().withFlag(ForwardingObjective.Flag.SPECIFIC).add());
    devices.add(ingress.deviceId());
}

Example 49 with NextObjective

use of org.onosproject.net.flowobjective.NextObjective in project onos by opennetworkinglab.

the class InOrderFlowObjectiveManager method dequeue.

/**
 * Dequeue flow objective. Execute the next flow objective in the queue, if any.
 *
 * @param deviceId Device ID
 * @param obj Flow objective
 * @param error ObjectiveError that triggers this dequeue. Null if this is not triggered by an error.
 */
private synchronized void dequeue(DeviceId deviceId, Objective obj, ObjectiveError error) {
    List<Objective> remaining;
    int priority = obj.priority();
    LogLevel logLevel = (obj.op() == Objective.Operation.VERIFY) ? LogLevel.TRACE : LogLevel.DEBUG;
    Tools.log(log, logLevel, "Dequeue {}", obj);
    if (obj instanceof FilteringObjective) {
        FilteringObjQueueKey k = new FilteringObjQueueKey(deviceId, priority, ((FilteringObjective) obj).key());
        if (!Objects.equals(ObjectiveError.INSTALLATIONTIMEOUT, error)) {
            filtObjQueueHead.invalidate(k);
        }
        filtObjQueue.remove(k, obj);
        remaining = filtObjQueue.get(k);
    } else if (obj instanceof ForwardingObjective) {
        ForwardingObjQueueKey k = new ForwardingObjQueueKey(deviceId, priority, ((ForwardingObjective) obj).selector());
        if (!Objects.equals(ObjectiveError.INSTALLATIONTIMEOUT, error)) {
            fwdObjQueueHead.invalidate(k);
        }
        fwdObjQueue.remove(k, obj);
        remaining = fwdObjQueue.get(k);
    } else if (obj instanceof NextObjective) {
        if (error != null) {
            // Remove pendingForwards and pendingNexts if next objective failed
            Set<PendingFlowObjective> removedForwards = pendingForwards.remove(obj.id());
            List<PendingFlowObjective> removedNexts = pendingNexts.remove(obj.id());
            if (removedForwards != null) {
                removedForwards.stream().map(PendingFlowObjective::flowObjective).forEach(pendingObj -> pendingObj.context().ifPresent(c -> c.onError(pendingObj, error)));
            }
            if (removedNexts != null) {
                removedNexts.stream().map(PendingFlowObjective::flowObjective).forEach(pendingObj -> pendingObj.context().ifPresent(c -> c.onError(pendingObj, error)));
            }
        }
        NextObjQueueKey k = new NextObjQueueKey(deviceId, obj.id());
        if (!Objects.equals(ObjectiveError.INSTALLATIONTIMEOUT, error)) {
            nextObjQueueHead.invalidate(k);
        }
        nextObjQueue.remove(k, obj);
        remaining = nextObjQueue.get(k);
    } else {
        log.error("Unknown flow objective instance: {}", obj.getClass().getName());
        return;
    }
    log.trace("{} queue size {}", obj.getClass().getSimpleName(), remaining.size());
    // Submit the next one in the queue, if any
    if (remaining.size() > 0) {
        execute(deviceId, remaining.get(0));
    }
}

Example 50 with NextObjective

use of org.onosproject.net.flowobjective.NextObjective in project onos by opennetworkinglab.

the class FlowObjectiveCompositionManager method next.

@Override
public void next(DeviceId deviceId, NextObjective nextObjective) {
    checkPermission(FLOWRULE_WRITE);
    List<NextObjective> nextObjectives = this.deviceCompositionTreeMap.get(deviceId).updateNext(nextObjective);
    for (NextObjective tmp : nextObjectives) {
        executorService.execute(new ObjectiveInstaller(deviceId, tmp));
    }
}