Examples with State org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.port.rev130925.flow.capable.port.State used on opensource projects

Example 66 with State

use of org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.port.rev130925.flow.capable.port.State in project genius by opendaylight.

the class OvsInterfaceTopologyStateUpdateHelper method updateTunnelState.

public List<ListenableFuture<Void>> updateTunnelState(OvsdbTerminationPointAugmentation terminationPointNew) {
    final Interface.OperStatus interfaceBfdStatus = getTunnelOpState(terminationPointNew);
    final String interfaceName = terminationPointNew.getName();
    interfaceManagerCommonUtils.addBfdStateToCache(interfaceName, interfaceBfdStatus);
    if (!entityOwnershipUtils.isEntityOwner(IfmConstants.INTERFACE_CONFIG_ENTITY, IfmConstants.INTERFACE_CONFIG_ENTITY)) {
        return Collections.emptyList();
    }
    coordinator.enqueueJob(interfaceName, () -> {
        // update opstate of interface if TEP has gone down/up as a result
        // of BFD monitoring
        final Interface interfaceState = interfaceManagerCommonUtils.getInterfaceStateFromOperDS(terminationPointNew.getName());
        if (interfaceState != null && interfaceState.getOperStatus() != Interface.OperStatus.Unknown && interfaceState.getOperStatus() != interfaceBfdStatus) {
            LOG.debug("updating tunnel state for interface {} as {}", interfaceName, interfaceBfdStatus);
            return Collections.singletonList(txRunner.callWithNewWriteOnlyTransactionAndSubmit(tx -> InterfaceManagerCommonUtils.updateOpState(tx, interfaceName, interfaceBfdStatus)));
        }
        return Collections.emptyList();
    });
    return Collections.emptyList();
}

Example 67 with State

use of org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.port.rev130925.flow.capable.port.State in project genius by opendaylight.

the class InterfaceManagerServiceImpl method getDpidFromInterface.

@Override
public ListenableFuture<GetDpidFromInterfaceOutput> getDpidFromInterface(GetDpidFromInterfaceInput input) {
    String interfaceName = input.getIntfName();
    BigInteger dpId;
    InterfaceKey interfaceKey = new InterfaceKey(interfaceName);
    Interface interfaceInfo = interfaceManagerCommonUtils.getInterfaceFromConfigDS(interfaceKey);
    if (interfaceInfo == null) {
        throw new IllegalArgumentException(getDpidFromInterfaceErrorMessage(interfaceName, "missing Interface in Config DataStore"));
    }
    if (Tunnel.class.equals(interfaceInfo.getType())) {
        ParentRefs parentRefs = interfaceInfo.getAugmentation(ParentRefs.class);
        dpId = parentRefs.getDatapathNodeIdentifier();
    } else {
        org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.state.Interface ifState = interfaceManagerCommonUtils.getInterfaceState(interfaceName);
        if (ifState != null) {
            String lowerLayerIf = ifState.getLowerLayerIf().get(0);
            NodeConnectorId nodeConnectorId = new NodeConnectorId(lowerLayerIf);
            dpId = IfmUtil.getDpnFromNodeConnectorId(nodeConnectorId);
        } else {
            throw new IllegalArgumentException(getDpidFromInterfaceErrorMessage(interfaceName, "missing Interface-state"));
        }
    }
    return Futures.immediateFuture(new GetDpidFromInterfaceOutputBuilder().setDpid(dpId).build());
}

Example 68 with State

use of org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.port.rev130925.flow.capable.port.State in project genius by opendaylight.

the class AlivenessMonitor method sendMonitorPacket.

private void sendMonitorPacket(final MonitoringInfo monitoringInfo) {
    // TODO: Handle interrupts
    final Long monitorId = monitoringInfo.getId();
    final String monitorKey = monitorIdKeyCache.getUnchecked(monitorId);
    if (monitorKey == null) {
        LOG.warn("No monitor Key associated with id {} to send the monitor packet", monitorId);
        return;
    } else {
        LOG.debug("Sending monitoring packet for key: {}", monitorKey);
    }
    final MonitorProfile profile;
    Optional<MonitorProfile> optProfile = getMonitorProfile(monitoringInfo.getProfileId());
    if (optProfile.isPresent()) {
        profile = optProfile.get();
    } else {
        LOG.warn("No monitor profile associated with id {}. " + "Could not send Monitor packet for monitor-id {}", monitoringInfo.getProfileId(), monitorId);
        return;
    }
    final Semaphore lock = lockMap.get(monitorKey);
    LOG.debug("Acquiring lock for monitor key : {} to send monitor packet", monitorKey);
    acquireLock(lock);
    final ReadWriteTransaction tx = dataBroker.newReadWriteTransaction();
    ListenableFuture<Optional<MonitoringState>> readResult = tx.read(LogicalDatastoreType.OPERATIONAL, getMonitorStateId(monitorKey));
    ListenableFuture<Void> writeResult = Futures.transformAsync(readResult, optState -> {
        if (optState.isPresent()) {
            MonitoringState state = optState.get();
            // Increase the request count
            Long requestCount = state.getRequestCount() + 1;
            // Check with the monitor window
            LivenessState currentLivenessState = state.getState();
            // Increase the pending response count
            long responsePendingCount = state.getResponsePendingCount();
            if (responsePendingCount < profile.getMonitorWindow()) {
                responsePendingCount = responsePendingCount + 1;
            }
            // Check with the failure threshold
            if (responsePendingCount >= profile.getFailureThreshold()) {
                // Change the state to down and notify
                if (currentLivenessState != LivenessState.Down) {
                    LOG.debug("Response pending Count: {}, Failure threshold: {} for monitorId {}", responsePendingCount, profile.getFailureThreshold(), state.getMonitorId());
                    LOG.info("Sending notification for monitor Id : {} with State: {}", state.getMonitorId(), LivenessState.Down);
                    publishNotification(monitorId, LivenessState.Down);
                    currentLivenessState = LivenessState.Down;
                    // Reset requestCount when state changes
                    // from UP to DOWN
                    requestCount = INITIAL_COUNT;
                }
            }
            // Update the ODS with state
            MonitoringState updatedState = new MonitoringStateBuilder().setMonitorKey(state.getMonitorKey()).setRequestCount(requestCount).setResponsePendingCount(responsePendingCount).setState(currentLivenessState).build();
            tx.merge(LogicalDatastoreType.OPERATIONAL, getMonitorStateId(state.getMonitorKey()), updatedState);
            return tx.submit();
        } else {
            // Close the transaction
            tx.submit();
            String errorMsg = String.format("Monitoring State associated with id %d is not present to send packet out.", monitorId);
            return Futures.immediateFailedFuture(new RuntimeException(errorMsg));
        }
    }, callbackExecutorService);
    Futures.addCallback(writeResult, new FutureCallback<Void>() {

        @Override
        public void onSuccess(Void noarg) {
            // invoke packetout on protocol handler
            AlivenessProtocolHandler<?> handler = alivenessProtocolHandlerRegistry.getOpt(profile.getProtocolType());
            if (handler != null) {
                LOG.debug("Sending monitoring packet {}", monitoringInfo);
                handler.startMonitoringTask(monitoringInfo);
            }
            releaseLock(lock);
        }

        @Override
        public void onFailure(Throwable error) {
            LOG.warn("Updating monitoring state for key: {} failed. Monitoring packet is not sent", monitorKey, error);
            releaseLock(lock);
        }
    }, callbackExecutorService);
}

Example 69 with State

use of org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.port.rev130925.flow.capable.port.State in project genius by opendaylight.

the class AlivenessMonitor method publishNotification.

void publishNotification(final Long monitorId, final LivenessState state) {
    LOG.debug("Sending notification for id {}  - state {}", monitorId, state);
    EventData data = new EventDataBuilder().setMonitorId(monitorId).setMonitorState(state).build();
    MonitorEvent event = new MonitorEventBuilder().setEventData(data).build();
    final ListenableFuture<?> eventFuture = notificationPublishService.offerNotification(event);
    Futures.addCallback(eventFuture, new FutureCallback<Object>() {

        @Override
        public void onFailure(Throwable error) {
            LOG.warn("Error in notifying listeners for id {} - state {}", monitorId, state, error);
        }

        @Override
        public void onSuccess(Object arg) {
            LOG.trace("Successful in notifying listeners for id {} - state {}", monitorId, state);
        }
    }, callbackExecutorService);
}

Example 70 with State

use of org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.port.rev130925.flow.capable.port.State in project genius by opendaylight.

the class SouthboundUtils method addStateEntry.

public static void addStateEntry(Interface interfaceInfo, IfTunnel ifTunnel, WriteTransaction transaction) {
    LOG.debug("adding tep interface state for {}", interfaceInfo);
    if (interfaceInfo == null) {
        return;
    }
    OperStatus operStatus = OperStatus.Up;
    AdminStatus adminStatus = AdminStatus.Up;
    if (!interfaceInfo.isEnabled()) {
        operStatus = OperStatus.Down;
    }
    List<String> childLowerLayerIfList = new ArrayList<>();
    childLowerLayerIfList.add(0, SouthboundUtils.getTerminationPointKeyString(ifTunnel.getTunnelDestination().getIpv4Address().getValue()));
    InterfaceBuilder ifaceBuilder = new InterfaceBuilder().setAdminStatus(adminStatus).setOperStatus(operStatus).setLowerLayerIf(childLowerLayerIfList);
    ifaceBuilder.setType(interfaceInfo.getType());
    InstanceIdentifier<org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.state.Interface> ifStateId = IfmUtil.buildStateInterfaceId(interfaceInfo.getName());
    ifaceBuilder.setKey(IfmUtil.getStateInterfaceKeyFromName(interfaceInfo.getName()));
    transaction.put(LogicalDatastoreType.OPERATIONAL, ifStateId, ifaceBuilder.build(), true);
}