Examples with FlowEntry org.onosproject.net.flow.FlowEntry used on opensource projects

Example 26 with FlowEntry

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

the class ECFlowRuleStoreTest method testRemoveFlow.

/**
 * Tests flow removal.
 */
@Test
public void testRemoveFlow() {
    Iterable<FlowEntry> flows1 = flowStoreImpl.getFlowEntries(deviceId);
    for (FlowEntry flow : flows1) {
        flowStoreImpl.removeFlowRule(flow);
    }
    assertFlowsOnDevice(deviceId, 0);
}

Example 27 with FlowEntry

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

the class ECFlowRuleStoreTest method testStoreBatch.

/**
 * Tests initial state of flowrule.
 */
@Test
public void testStoreBatch() {
    FlowRuleOperation op = new FlowRuleOperation(flowRule, FlowRuleOperation.Type.ADD);
    Multimap<DeviceId, FlowRuleBatchEntry> perDeviceBatches = ArrayListMultimap.create();
    perDeviceBatches.put(op.rule().deviceId(), new FlowRuleBatchEntry(FlowRuleBatchEntry.FlowRuleOperation.ADD, op.rule()));
    FlowRuleBatchOperation b = new FlowRuleBatchOperation(perDeviceBatches.get(deviceId), deviceId, 1);
    flowStoreImpl.storeBatch(b);
    FlowEntry flowEntry1 = flowStoreImpl.getFlowEntry(flowRule);
    assertEquals("PENDING_ADD", flowEntry1.state().toString());
}

Example 28 with FlowEntry

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

the class ECFlowRuleStoreTest method testPurgeFlowAppId.

/**
 * Tests purge flow for a device and an application.
 */
@Test
public void testPurgeFlowAppId() {
    FlowEntry flowEntry1 = new DefaultFlowEntry(flowRule1);
    flowStoreImpl.addOrUpdateFlowRule(flowEntry1);
    FlowEntry flowEntry2 = new DefaultFlowEntry(flowRule2);
    flowStoreImpl.addOrUpdateFlowRule(flowEntry2);
    FlowEntry flowEntry3 = new DefaultFlowEntry(flowRule3);
    flowStoreImpl.addOrUpdateFlowRule(flowEntry3);
    assertFlowsOnDevice(deviceId, 2);
    assertFlowsOnDevice(deviceId2, 1);
    flowStoreImpl.purgeFlowRules(deviceId, APP_ID_2);
    assertFlowsOnDevice(deviceId, 1);
    assertFlowsOnDevice(deviceId2, 1);
}

Example 29 with FlowEntry

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

the class ECFlowRuleStoreTest method assertFlowsOnDevice.

private void assertFlowsOnDevice(DeviceId deviceId, int nFlows) {
    Iterable<FlowEntry> flows1 = flowStoreImpl.getFlowEntries(deviceId);
    int sum1 = 0;
    for (FlowEntry flowEntry : flows1) {
        sum1++;
    }
    assertThat(sum1, is(nFlows));
}

Example 30 with FlowEntry

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

the class DistributedFlowStatisticStore method updateFlowStatistic.

@Override
public synchronized void updateFlowStatistic(FlowEntry rule) {
    ConnectPoint cp = buildConnectPoint(rule);
    if (cp == null) {
        return;
    }
    Set<FlowEntry> curr = current.get(cp);
    if (curr == null) {
        addFlowStatistic(rule);
    } else {
        Optional<FlowEntry> f = curr.stream().filter(c -> rule.equals(c)).findAny();
        if (f.isPresent() && rule.bytes() < f.get().bytes()) {
            log.debug("DistributedFlowStatisticStore:updateFlowStatistic():" + " Invalid Flow Update! Will be removed!!" + " curr flowId=" + Long.toHexString(rule.id().value()) + ", prev flowId=" + Long.toHexString(f.get().id().value()) + ", curr bytes=" + rule.bytes() + ", prev bytes=" + f.get().bytes() + ", curr life=" + rule.life() + ", prev life=" + f.get().life() + ", curr lastSeen=" + rule.lastSeen() + ", prev lastSeen=" + f.get().lastSeen());
            // something is wrong! invalid flow entry, so delete it
            removeFlowStatistic(rule);
            return;
        }
        Set<FlowEntry> prev = previous.get(cp);
        if (prev == null) {
            prev = new HashSet<>();
            previous.put(cp, prev);
        }
        // previous one is exist
        if (f.isPresent()) {
            // remove old one and add new one
            prev.remove(rule);
            if (!prev.add(f.get())) {
                log.debug("DistributedFlowStatisticStore:updateFlowStatistic():" + " flowId={}, add failed into previous.", Long.toHexString(rule.id().value()));
            }
        }
        // remove old one and add new one
        curr.remove(rule);
        if (!curr.add(rule)) {
            log.debug("DistributedFlowStatisticStore:updateFlowStatistic():" + " flowId={}, add failed into current.", Long.toHexString(rule.id().value()));
        }
    }
}