Examples with FlowRuleBatchEntry org.onosproject.net.flow.oldbatch.FlowRuleBatchEntry used on opensource projects

Example 11 with FlowRuleBatchEntry

use of org.onosproject.net.flow.oldbatch.FlowRuleBatchEntry in project onos by opennetworkinglab.

the class OpenFlowRuleProvider method executeBatch.

@Override
public void executeBatch(FlowRuleBatchOperation batch) {
    checkNotNull(batch);
    Dpid dpid = Dpid.dpid(batch.deviceId().uri());
    OpenFlowSwitch sw = controller.getSwitch(dpid);
    // If switch no longer exists, simply return.
    if (sw == null) {
        Set<FlowRule> failures = ImmutableSet.copyOf(Lists.transform(batch.getOperations(), e -> e.target()));
        providerService.batchOperationCompleted(batch.id(), new CompletedBatchOperation(false, failures, batch.deviceId()));
        return;
    }
    pendingBatches.put(batch.id(), new InternalCacheEntry(batch));
    // Build a batch of flow mods - to reduce the number i/o asked to the SO
    Set<OFFlowMod> mods = Sets.newHashSet();
    OFFlowMod mod;
    for (FlowRuleBatchEntry fbe : batch.getOperations()) {
        FlowModBuilder builder = FlowModBuilder.builder(fbe.target(), sw.factory(), Optional.of(batch.id()), Optional.of(driverService));
        switch(fbe.operator()) {
            case ADD:
                mod = builder.buildFlowAdd();
                break;
            case REMOVE:
                mod = builder.buildFlowDel();
                break;
            case MODIFY:
                mod = builder.buildFlowMod();
                break;
            default:
                log.error("Unsupported batch operation {}; skipping flowmod {}", fbe.operator(), fbe);
                continue;
        }
        mods.add(mod);
    }
    // Build a list to mantain the order
    List<OFMessage> modsTosend = Lists.newArrayList(mods);
    OFBarrierRequest.Builder builder = sw.factory().buildBarrierRequest().setXid(batch.id());
    // Adds finally the barrier request
    modsTosend.add(builder.build());
    sw.sendMsg(modsTosend);
    // Take into account also the barrier request
    recordEvents(dpid, (batch.getOperations().size() + 1));
}

Example 12 with FlowRuleBatchEntry

use of org.onosproject.net.flow.oldbatch.FlowRuleBatchEntry in project onos by opennetworkinglab.

the class ECFlowRuleStore method storeBatchInternal.

private void storeBatchInternal(FlowRuleBatchOperation operation) {
    final DeviceId did = operation.deviceId();
    // final Collection<FlowEntry> ft = flowTable.getFlowEntries(did);
    Set<FlowRuleBatchEntry> currentOps = updateStoreInternal(operation);
    if (currentOps.isEmpty()) {
        batchOperationComplete(FlowRuleBatchEvent.completed(new FlowRuleBatchRequest(operation.id(), Collections.emptySet()), new CompletedBatchOperation(true, Collections.emptySet(), did)));
        return;
    }
    notifyDelegate(FlowRuleBatchEvent.requested(new FlowRuleBatchRequest(operation.id(), currentOps), operation.deviceId()));
}

Example 13 with FlowRuleBatchEntry

use of org.onosproject.net.flow.oldbatch.FlowRuleBatchEntry in project onos by opennetworkinglab.

the class NullFlowRuleProvider method executeBatch.

@Override
public void executeBatch(FlowRuleBatchOperation batch) {
    // TODO: consider checking mastership
    Set<FlowEntry> entries = flowTable.getOrDefault(batch.deviceId(), Sets.newConcurrentHashSet());
    for (FlowRuleBatchEntry fbe : batch.getOperations()) {
        switch(fbe.operator()) {
            case ADD:
                entries.add(new DefaultFlowEntry(fbe.target()));
                break;
            case REMOVE:
                entries.remove(new DefaultFlowEntry(fbe.target()));
                break;
            case MODIFY:
                FlowEntry entry = new DefaultFlowEntry(fbe.target());
                entries.remove(entry);
                entries.add(entry);
                break;
            default:
                log.error("Unknown flow operation: {}", fbe);
        }
    }
    flowTable.put(batch.deviceId(), entries);
    CompletedBatchOperation op = new CompletedBatchOperation(true, Collections.emptySet(), batch.deviceId());
    providerService.batchOperationCompleted(batch.id(), op);
}

Example 14 with FlowRuleBatchEntry

use of org.onosproject.net.flow.oldbatch.FlowRuleBatchEntry in project onos by opennetworkinglab.

the class SimpleVirtualFlowRuleStore method storeBatch.

@Override
public void storeBatch(NetworkId networkId, FlowRuleBatchOperation batchOperation) {
    List<FlowRuleBatchEntry> toAdd = new ArrayList<>();
    List<FlowRuleBatchEntry> toRemove = new ArrayList<>();
    for (FlowRuleBatchEntry entry : batchOperation.getOperations()) {
        final FlowRule flowRule = entry.target();
        if (entry.operator().equals(FlowRuleBatchEntry.FlowRuleOperation.ADD)) {
            if (!getFlowEntries(networkId, flowRule.deviceId(), flowRule.id()).contains(flowRule)) {
                storeFlowRule(networkId, flowRule);
                toAdd.add(entry);
            }
        } else if (entry.operator().equals(FlowRuleBatchEntry.FlowRuleOperation.REMOVE)) {
            if (getFlowEntries(networkId, flowRule.deviceId(), flowRule.id()).contains(flowRule)) {
                deleteFlowRule(networkId, flowRule);
                toRemove.add(entry);
            }
        } else {
            throw new UnsupportedOperationException("Unsupported operation type");
        }
    }
    if (toAdd.isEmpty() && toRemove.isEmpty()) {
        notifyDelegate(networkId, FlowRuleBatchEvent.completed(new FlowRuleBatchRequest(batchOperation.id(), Collections.emptySet()), new CompletedBatchOperation(true, Collections.emptySet(), batchOperation.deviceId())));
        return;
    }
    SettableFuture<CompletedBatchOperation> r = SettableFuture.create();
    final long futureId = localBatchIdGen.incrementAndGet();
    pendingFutures.put(futureId, r);
    toAdd.addAll(toRemove);
    notifyDelegate(networkId, FlowRuleBatchEvent.requested(new FlowRuleBatchRequest(batchOperation.id(), Sets.newHashSet(toAdd)), batchOperation.deviceId()));
}