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

Example 6 with StoredFlowEntry

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

the class SimpleVirtualFlowRuleStore method addOrUpdateFlowRule.

@Override
public FlowRuleEvent addOrUpdateFlowRule(NetworkId networkId, FlowEntry rule) {
    // check if this new rule is an update to an existing entry
    List<StoredFlowEntry> entries = getFlowEntries(networkId, rule.deviceId(), rule.id());
    synchronized (entries) {
        for (StoredFlowEntry stored : entries) {
            if (stored.equals(rule)) {
                synchronized (stored) {
                    // FIXME modification of "stored" flow entry outside of flow table
                    stored.setBytes(rule.bytes());
                    stored.setLife(rule.life());
                    stored.setPackets(rule.packets());
                    if (stored.state() == FlowEntry.FlowEntryState.PENDING_ADD) {
                        stored.setState(FlowEntry.FlowEntryState.ADDED);
                        // TODO: Do we need to change `rule` state?
                        return new FlowRuleEvent(FlowRuleEvent.Type.RULE_ADDED, rule);
                    }
                    return new FlowRuleEvent(FlowRuleEvent.Type.RULE_UPDATED, rule);
                }
            }
        }
    }
    // should not reach here
    // storeFlowRule was expected to be called
    log.error("FlowRule was not found in store {} to update", rule);
    return null;
}

Example 7 with StoredFlowEntry

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

the class FlowEntryWithLoadTest method testConstructionCpFeLoad.

@Test
public void testConstructionCpFeLoad() {
    ConnectPoint cp = NetTestTools.connectPoint("id1", 1);
    StoredFlowEntry fe = new MockFlowEntry(FlowEntry.FlowLiveType.IMMEDIATE);
    Load load = new DefaultLoad();
    FlowEntryWithLoad underTest = new FlowEntryWithLoad(cp, fe, load);
    assertThat(underTest.connectPoint(), is(cp));
    assertThat(underTest.load(), is(load));
    assertThat(underTest.storedFlowEntry(), is(fe));
}

Example 8 with StoredFlowEntry

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

the class FlowStatisticManager method toFlowEntryWithLoad.

private List<TypedFlowEntryWithLoad> toFlowEntryWithLoad(List<FlowEntryWithLoad> loadList) {
    // convert FlowEntryWithLoad list to TypedFlowEntryWithLoad list
    List<TypedFlowEntryWithLoad> tfelList = new ArrayList<>();
    loadList.forEach(fel -> {
        StoredFlowEntry sfe = fel.storedFlowEntry();
        TypedStoredFlowEntry.FlowLiveType liveType = toTypedStoredFlowEntryLiveType(sfe.liveType());
        TypedStoredFlowEntry tfe = new DefaultTypedFlowEntry(sfe, liveType);
        TypedFlowEntryWithLoad tfel = new TypedFlowEntryWithLoad(fel.connectPoint(), tfe, fel.load());
        tfelList.add(tfel);
    });
    return tfelList;
}

Example 9 with StoredFlowEntry

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

the class SimpleFlowRuleStore method storeFlowRuleInternal.

private void storeFlowRuleInternal(FlowRule rule) {
    StoredFlowEntry f = new DefaultFlowEntry(rule);
    final DeviceId did = f.deviceId();
    final FlowId fid = f.id();
    List<StoredFlowEntry> existing = getFlowEntries(did, fid);
    synchronized (existing) {
        for (StoredFlowEntry fe : existing) {
            if (fe.equals(rule)) {
                // was already there? ignore
                return;
            }
        }
        // new flow rule added
        existing.add(f);
    }
}

Example 10 with StoredFlowEntry

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

the class SimpleFlowRuleStore method removeFlowRule.

@Override
public FlowRuleEvent removeFlowRule(FlowEntry rule) {
    // This is where one could mark a rule as removed and still keep it in the store.
    final DeviceId did = rule.deviceId();
    List<StoredFlowEntry> entries = getFlowEntries(did, rule.id());
    synchronized (entries) {
        if (entries.remove(rule)) {
            return new FlowRuleEvent(RULE_REMOVED, rule);
        }
    }
    return null;
}