package org.opendaylight.openflowplugin.impl.device;
import com.google.common.annotations.VisibleForTesting;
-import com.google.common.base.Function;
-import com.google.common.base.Optional;
import com.google.common.base.Preconditions;
-import com.google.common.util.concurrent.AsyncFunction;
-import com.google.common.util.concurrent.CheckedFuture;
+import com.google.common.base.Verify;
import com.google.common.util.concurrent.FutureCallback;
-import com.google.common.util.concurrent.FutureFallback;
import com.google.common.util.concurrent.Futures;
import com.google.common.util.concurrent.ListenableFuture;
-import io.netty.util.HashedWheelTimer;
import io.netty.util.Timeout;
import java.math.BigInteger;
-import java.util.Collection;
-import java.util.Collections;
import java.util.HashMap;
-import java.util.HashSet;
-import java.util.LinkedList;
import java.util.List;
import java.util.Map;
import java.util.concurrent.ConcurrentHashMap;
-import javax.annotation.CheckForNull;
import javax.annotation.Nonnull;
-import javax.annotation.Nullable;
-
import org.opendaylight.controller.md.sal.binding.api.DataBroker;
import org.opendaylight.controller.md.sal.binding.api.NotificationPublishService;
-import org.opendaylight.controller.md.sal.binding.api.NotificationService;
import org.opendaylight.controller.md.sal.binding.api.ReadOnlyTransaction;
import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
-import org.opendaylight.controller.md.sal.common.api.data.ReadFailedException;
import org.opendaylight.openflowjava.protocol.api.connection.ConnectionAdapter;
import org.opendaylight.openflowjava.protocol.api.connection.OutboundQueue;
import org.opendaylight.openflowjava.protocol.api.keys.MessageTypeKey;
import org.opendaylight.openflowplugin.api.openflow.connection.ConnectionContext;
import org.opendaylight.openflowplugin.api.openflow.connection.OutboundQueueProvider;
import org.opendaylight.openflowplugin.api.openflow.device.DeviceContext;
+import org.opendaylight.openflowplugin.api.openflow.device.DeviceInfo;
import org.opendaylight.openflowplugin.api.openflow.device.DeviceState;
import org.opendaylight.openflowplugin.api.openflow.device.MessageTranslator;
import org.opendaylight.openflowplugin.api.openflow.device.RequestContext;
import org.opendaylight.openflowplugin.api.openflow.device.TranslatorLibrary;
import org.opendaylight.openflowplugin.api.openflow.device.Xid;
-import org.opendaylight.openflowplugin.api.openflow.device.handlers.DeviceContextClosedHandler;
import org.opendaylight.openflowplugin.api.openflow.device.handlers.MultiMsgCollector;
+import org.opendaylight.openflowplugin.api.openflow.lifecycle.LifecycleConductor;
import org.opendaylight.openflowplugin.api.openflow.md.core.SwitchConnectionDistinguisher;
import org.opendaylight.openflowplugin.api.openflow.md.core.TranslatorKey;
import org.opendaylight.openflowplugin.api.openflow.registry.ItemLifeCycleRegistry;
import org.opendaylight.openflowplugin.api.openflow.registry.group.DeviceGroupRegistry;
import org.opendaylight.openflowplugin.api.openflow.registry.meter.DeviceMeterRegistry;
import org.opendaylight.openflowplugin.api.openflow.rpc.ItemLifeCycleKeeper;
-import org.opendaylight.openflowplugin.api.openflow.rpc.RpcContext;
import org.opendaylight.openflowplugin.api.openflow.rpc.listener.ItemLifecycleListener;
-import org.opendaylight.openflowplugin.api.openflow.statistics.StatisticsContext;
import org.opendaylight.openflowplugin.api.openflow.statistics.ofpspecific.MessageSpy;
import org.opendaylight.openflowplugin.extension.api.ConvertorMessageFromOFJava;
import org.opendaylight.openflowplugin.extension.api.ExtensionConverterProviderKeeper;
import org.opendaylight.openflowplugin.impl.registry.flow.FlowRegistryKeyFactory;
import org.opendaylight.openflowplugin.impl.registry.group.DeviceGroupRegistryImpl;
import org.opendaylight.openflowplugin.impl.registry.meter.DeviceMeterRegistryImpl;
-import org.opendaylight.openflowplugin.impl.util.DeviceInitializationUtils;
-import org.opendaylight.openflowplugin.impl.util.MdSalRegistratorUtils;
import org.opendaylight.openflowplugin.openflow.md.core.session.SwitchConnectionCookieOFImpl;
import org.opendaylight.yang.gen.v1.urn.opendaylight.experimenter.message.service.rev151020.ExperimenterMessageFromDevBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowCapableNode;
import org.opendaylight.yang.gen.v1.urn.opendaylight.packet.service.rev130709.PacketReceived;
import org.opendaylight.yang.gen.v1.urn.opendaylight.port.statistics.rev131214.FlowCapableNodeConnectorStatisticsData;
import org.opendaylight.yang.gen.v1.urn.opendaylight.port.statistics.rev131214.FlowCapableNodeConnectorStatisticsDataBuilder;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.role.service.rev150727.OfpRole;
import org.opendaylight.yangtools.yang.binding.DataObject;
import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
import org.opendaylight.yangtools.yang.binding.KeyedInstanceIdentifier;
private static final Logger LOG = LoggerFactory.getLogger(DeviceContextImpl.class);
// TODO: drain factor should be parametrized
- public static final float REJECTED_DRAIN_FACTOR = 0.25f;
+ private static final float REJECTED_DRAIN_FACTOR = 0.25f;
// TODO: low water mark factor should be parametrized
private static final float LOW_WATERMARK_FACTOR = 0.75f;
// TODO: high water mark factor should be parametrized
private final ConnectionContext primaryConnectionContext;
private final DeviceState deviceState;
private final DataBroker dataBroker;
- private final HashedWheelTimer hashedWheelTimer;
private final Map<SwitchConnectionDistinguisher, ConnectionContext> auxiliaryConnectionContexts;
private final TransactionChainManager transactionChainManager;
private final DeviceFlowRegistry deviceFlowRegistry;
private final DeviceGroupRegistry deviceGroupRegistry;
private final DeviceMeterRegistry deviceMeterRegistry;
- private final Collection<DeviceContextClosedHandler> closeHandlers = new HashSet<>();
private final PacketInRateLimiter packetInLimiter;
private final MessageSpy messageSpy;
private final ItemLifeCycleKeeper flowLifeCycleKeeper;
private NotificationPublishService notificationPublishService;
- private NotificationService notificationService;
private final OutboundQueue outboundQueueProvider;
private Timeout barrierTaskTimeout;
private final MessageTranslator<PortGrouping, FlowCapableNodeConnector> portStatusTranslator;
private final MessageTranslator<PacketInMessage, PacketReceived> packetInTranslator;
private final MessageTranslator<FlowRemoved, org.opendaylight.yang.gen.v1.urn.opendaylight.flow.service.rev130819.FlowRemoved> flowRemovedTranslator;
private final TranslatorLibrary translatorLibrary;
- private final Map<Long, NodeConnectorRef> nodeConnectorCache;
private final ItemLifeCycleRegistry itemLifeCycleSourceRegistry;
- private RpcContext rpcContext;
private ExtensionConverterProvider extensionConverterProvider;
- private final boolean switchFeaturesMandatory;
- private StatisticsContext statCtx;
+ private final DeviceInfo deviceInfo;
+ private volatile DEVICE_CONTEXT_STATE deviceCtxState;
@VisibleForTesting
DeviceContextImpl(@Nonnull final ConnectionContext primaryConnectionContext,
@Nonnull final DeviceState deviceState,
@Nonnull final DataBroker dataBroker,
- @Nonnull final HashedWheelTimer hashedWheelTimer,
- @Nonnull final MessageSpy _messageSpy,
+ @Nonnull final LifecycleConductor conductor,
@Nonnull final OutboundQueueProvider outboundQueueProvider,
- @Nonnull final TranslatorLibrary translatorLibrary,
- final boolean switchFeaturesMandatory) {
- this.switchFeaturesMandatory = switchFeaturesMandatory;
+ @Nonnull final TranslatorLibrary translatorLibrary) {
this.primaryConnectionContext = Preconditions.checkNotNull(primaryConnectionContext);
this.deviceState = Preconditions.checkNotNull(deviceState);
this.dataBroker = Preconditions.checkNotNull(dataBroker);
- this.hashedWheelTimer = Preconditions.checkNotNull(hashedWheelTimer);
+ Preconditions.checkNotNull(conductor);
this.outboundQueueProvider = Preconditions.checkNotNull(outboundQueueProvider);
- primaryConnectionContext.setDeviceDisconnectedHandler(DeviceContextImpl.this);
- this.transactionChainManager = new TransactionChainManager(dataBroker, deviceState);
+ deviceInfo = primaryConnectionContext.getDeviceInfo();
+ this.transactionChainManager = new TransactionChainManager(dataBroker, deviceInfo, conductor);
auxiliaryConnectionContexts = new HashMap<>();
deviceFlowRegistry = new DeviceFlowRegistryImpl();
deviceGroupRegistry = new DeviceGroupRegistryImpl();
deviceMeterRegistry = new DeviceMeterRegistryImpl();
- messageSpy = _messageSpy;
+ messageSpy = conductor.getMessageIntelligenceAgency();
+
packetInLimiter = new PacketInRateLimiter(primaryConnectionContext.getConnectionAdapter(),
/*initial*/ 1000, /*initial*/2000, messageSpy, REJECTED_DRAIN_FACTOR);
this.translatorLibrary = translatorLibrary;
portStatusTranslator = translatorLibrary.lookupTranslator(
- new TranslatorKey(deviceState.getVersion(), PortGrouping.class.getName()));
+ new TranslatorKey(deviceInfo.getVersion(), PortGrouping.class.getName()));
packetInTranslator = translatorLibrary.lookupTranslator(
- new TranslatorKey(deviceState.getVersion(), PacketIn.class.getName()));
+ new TranslatorKey(deviceInfo.getVersion(), PacketIn.class.getName()));
flowRemovedTranslator = translatorLibrary.lookupTranslator(
- new TranslatorKey(deviceState.getVersion(), FlowRemoved.class.getName()));
-
-
- nodeConnectorCache = new ConcurrentHashMap<>();
+ new TranslatorKey(deviceInfo.getVersion(), FlowRemoved.class.getName()));
itemLifeCycleSourceRegistry = new ItemLifeCycleRegistryImpl();
flowLifeCycleKeeper = new ItemLifeCycleSourceImpl();
itemLifeCycleSourceRegistry.registerLifeCycleSource(flowLifeCycleKeeper);
+ deviceCtxState = DEVICE_CONTEXT_STATE.INITIALIZATION;
}
/**
}
@Override
- public Long reservedXidForDeviceMessage() {
+ public Long reserveXidForDeviceMessage() {
return outboundQueueProvider.reserveEntry();
}
@Override
- public void addAuxiliaryConenctionContext(final ConnectionContext connectionContext) {
+ public void addAuxiliaryConnectionContext(final ConnectionContext connectionContext) {
final SwitchConnectionDistinguisher connectionDistinguisher = createConnectionDistinguisher(connectionContext);
auxiliaryConnectionContexts.put(connectionDistinguisher, connectionContext);
}
}
@Override
- public void removeAuxiliaryConenctionContext(final ConnectionContext connectionContext) {
- // TODO Auto-generated method stub
+ public void removeAuxiliaryConnectionContext(final ConnectionContext connectionContext) {
+ final SwitchConnectionDistinguisher connectionDistinguisher = createConnectionDistinguisher(connectionContext);
+ LOG.debug("auxiliary connection dropped: {}, nodeId:{}", connectionContext.getConnectionAdapter()
+ .getRemoteAddress(), deviceInfo.getNodeId());
+ auxiliaryConnectionContexts.remove(connectionDistinguisher);
}
@Override
}
@Override
- public ReadOnlyTransaction getReadTransaction() {
- return dataBroker.newReadOnlyTransaction();
+ public DeviceInfo getDeviceInfo() {
+ return this.deviceInfo;
}
@Override
- public ListenableFuture<Void> onClusterRoleChange(final OfpRole oldRole, @CheckForNull final OfpRole role) {
- LOG.trace("onClusterRoleChange {} for node:", role, deviceState.getNodeId());
- Preconditions.checkArgument(role != null);
- if (role.equals(oldRole)) {
- LOG.debug("Demanded role change for device {} is not change OldRole: {}, NewRole {}", deviceState.getNodeId(), oldRole, role);
- return Futures.immediateFuture(null);
- }
- if (OfpRole.BECOMEMASTER.equals(role)) {
- MdSalRegistratorUtils.registerMasterServices(getRpcContext(), DeviceContextImpl.this, role);
- getRpcContext().registerStatCompatibilityServices();
- if (!deviceState.deviceSynchronized()) {
- //TODO: no necessary code for yet - it needs for initialization phase only
- LOG.debug("Setup Empty TxManager {} for initialization phase", getDeviceState().getNodeId());
- transactionChainManager.activateTransactionManager();
- return Futures.immediateCheckedFuture(null);
- }
- /* Relevant for no initial Slave-to-Master scenario in cluster */
- final ListenableFuture<Void> deviceInitialization = asyncClusterRoleChange();
- Futures.addCallback(deviceInitialization, new FutureCallback<Void>() {
-
- @Override
- public void onSuccess(@Nullable Void aVoid) {
- //No operation
- }
-
- @Override
- public void onFailure(Throwable throwable) {
- LOG.debug("Device {} init unexpected fail. Unregister RPCs", getDeviceState().getNodeId());
- MdSalRegistratorUtils.unregisterServices(getRpcContext());
- }
-
- });
-
- return deviceInitialization;
-
- } else if (OfpRole.BECOMESLAVE.equals(role)) {
- if (null != rpcContext) {
- MdSalRegistratorUtils.registerSlaveServices(rpcContext, role);
- }
- return transactionChainManager.deactivateTransactionManager();
- } else {
- LOG.warn("Unknown OFCluster Role {} for Node {}", role, deviceState.getNodeId());
- if (null != rpcContext) {
- MdSalRegistratorUtils.unregisterServices(rpcContext);
- }
- return transactionChainManager.deactivateTransactionManager();
- }
+ public ReadOnlyTransaction getReadTransaction() {
+ return dataBroker.newReadOnlyTransaction();
}
- /*
- * we don't have active TxManager so anything will not be stored to DS yet, but we have
- * check all NodeInformation for statistics otherwise statistics will not contains
- * all possible MultipartTypes for polling in StatTypeList
- */
- private ListenableFuture<Void> asyncClusterRoleChange() {
- if (statCtx == null) {
- final String errMsg = String.format("DeviceCtx %s is up but we are missing StatisticsContext", deviceState.getNodeId());
- LOG.warn(errMsg);
- return Futures.immediateFailedFuture(new IllegalStateException(errMsg));
- }
- if (rpcContext == null) {
- final String errMsg = String.format("DeviceCtx %s is up but we are missing RpcContext", deviceState.getNodeId());
- LOG.warn(errMsg);
- return Futures.immediateFailedFuture(new IllegalStateException(errMsg));
- }
-
- final InstanceIdentifier<FlowCapableNode> ofNodeII = deviceState.getNodeInstanceIdentifier()
- .augmentation(FlowCapableNode.class);
- final ReadOnlyTransaction readTx = getReadTransaction();
- final CheckedFuture<Optional<FlowCapableNode>, ReadFailedException> readOfNodeFuture = readTx.read(
- LogicalDatastoreType.OPERATIONAL, ofNodeII);
-
- final ListenableFuture<Void> nodeInitInfoFuture = Futures.transform(readOfNodeFuture,
- new AsyncFunction<Optional<FlowCapableNode>, Void>() {
- @Override
- public ListenableFuture<Void> apply(final Optional<FlowCapableNode> input) throws Exception {
- if (!input.isPresent() || input.get().getTable() == null || input.get().getTable().isEmpty()) {
- /* Last master close fail scenario so we would like to activate TxManager */
- LOG.debug("Operational DS for Device {} has to be replaced", deviceState.getNodeId());
- getDeviceState().setDeviceSynchronized(false);
- transactionChainManager.activateTransactionManager();
- }
- return DeviceInitializationUtils.initializeNodeInformation(DeviceContextImpl.this, switchFeaturesMandatory);
- }
- });
-
- final ListenableFuture<Boolean> statPollFuture = Futures.transform(nodeInitInfoFuture,
- new AsyncFunction<Void, Boolean>() {
-
- @Override
- public ListenableFuture<Boolean> apply(final Void input) throws Exception {
- getStatisticsContext().statListForCollectingInitialization();
- if (getDeviceState().deviceSynchronized()) {
- return Futures.immediateFuture(Boolean.TRUE);
- }
- return getStatisticsContext().gatherDynamicData();
- }
- });
-
- return Futures.transform(statPollFuture, new Function<Boolean, Void>() {
-
- @Override
- public Void apply(final Boolean input) {
- if (ConnectionContext.CONNECTION_STATE.RIP.equals(getPrimaryConnectionContext().getConnectionState())) {
- final String errMsg = String.format("We lost connection for Device %s, context has to be closed.",
- getDeviceState().getNodeId());
- LOG.warn(errMsg);
- transactionChainManager.clearUnsubmittedTransaction();
- throw new IllegalStateException(errMsg);
- }
- if (!input.booleanValue()) {
- final String errMsg = String.format("Get Initial Device %s information fails",
- getDeviceState().getNodeId());
- LOG.warn(errMsg);
- transactionChainManager.clearUnsubmittedTransaction();
- throw new IllegalStateException(errMsg);
- }
- LOG.debug("Get Initial Device {} information is successful", getDeviceState().getNodeId());
- getDeviceState().setDeviceSynchronized(true);
- transactionChainManager.activateTransactionManager();
- initialSubmitTransaction();
- getDeviceState().setStatisticsPollingEnabledProp(true);
- return null;
- }
- });
+ @Override
+ public <T extends DataObject> void writeToTransaction(final LogicalDatastoreType store,
+ final InstanceIdentifier<T> path, final T data) throws Exception {
+ transactionChainManager.writeToTransaction(store, path, data, false);
}
@Override
- public <T extends DataObject> void writeToTransaction(final LogicalDatastoreType store,
- final InstanceIdentifier<T> path, final T data) {
- transactionChainManager.writeToTransaction(store, path, data);
+ public <T extends DataObject> void writeToTransactionWithParentsSlow(LogicalDatastoreType store, InstanceIdentifier<T> path, T data) throws Exception {
+ transactionChainManager.writeToTransaction(store, path, data, true);
}
@Override
- public <T extends DataObject> void addDeleteToTxChain(final LogicalDatastoreType store, final InstanceIdentifier<T> path) {
+ public <T extends DataObject> void addDeleteToTxChain(final LogicalDatastoreType store, final InstanceIdentifier<T> path) throws Exception {
transactionChainManager.addDeleteOperationTotTxChain(store, path);
}
if (itemLifecycleListener != null) {
//1. translate to general flow (table, priority, match, cookie)
final org.opendaylight.yang.gen.v1.urn.opendaylight.flow.service.rev130819.FlowRemoved flowRemovedNotification =
- flowRemovedTranslator.translate(flowRemoved, this, null);
+ flowRemovedTranslator.translate(flowRemoved, deviceInfo, null);
//2. create registry key
final FlowRegistryKey flowRegKey = FlowRegistryKeyFactory.create(flowRemovedNotification);
//3. lookup flowId
//4. if flowId present:
if (flowDescriptor != null) {
// a) construct flow path
- final KeyedInstanceIdentifier<Flow, FlowKey> flowPath = getDeviceState().getNodeInstanceIdentifier()
+ final KeyedInstanceIdentifier<Flow, FlowKey> flowPath = getDeviceInfo().getNodeInstanceIdentifier()
.augmentation(FlowCapableNode.class)
.child(Table.class, flowDescriptor.getTableKey())
.child(Flow.class, new FlowKey(flowDescriptor.getFlowId()));
// b) notify listener
itemLifecycleListener.onRemoved(flowPath);
+ // c) trigger off a notification
+ notificationPublishService.offerNotification(flowRemovedNotification);
} else {
LOG.debug("flow id not found: nodeId={} tableId={}, priority={}",
- getDeviceState().getNodeId(), flowRegKey.getTableId(), flowRemovedNotification.getPriority());
+ getDeviceInfo().getNodeId(), flowRegKey.getTableId(), flowRemovedNotification.getPriority());
}
}
}
@Override
public void processPortStatusMessage(final PortStatusMessage portStatus) {
messageSpy.spyMessage(portStatus.getImplementedInterface(), MessageSpy.STATISTIC_GROUP.FROM_SWITCH_PUBLISHED_SUCCESS);
- final FlowCapableNodeConnector flowCapableNodeConnector = portStatusTranslator.translate(portStatus, this, null);
+ final FlowCapableNodeConnector flowCapableNodeConnector = portStatusTranslator.translate(portStatus, deviceInfo, null);
final KeyedInstanceIdentifier<NodeConnector, NodeConnectorKey> iiToNodeConnector = provideIIToNodeConnector(portStatus.getPortNo(), portStatus.getVersion());
- if (portStatus.getReason().equals(PortReason.OFPPRADD) || portStatus.getReason().equals(PortReason.OFPPRMODIFY)) {
- // because of ADD status node connector has to be created
- final NodeConnectorBuilder nConnectorBuilder = new NodeConnectorBuilder().setKey(iiToNodeConnector.getKey());
- nConnectorBuilder.addAugmentation(FlowCapableNodeConnectorStatisticsData.class, new FlowCapableNodeConnectorStatisticsDataBuilder().build());
- nConnectorBuilder.addAugmentation(FlowCapableNodeConnector.class, flowCapableNodeConnector);
- writeToTransaction(LogicalDatastoreType.OPERATIONAL, iiToNodeConnector, nConnectorBuilder.build());
- } else if (portStatus.getReason().equals(PortReason.OFPPRDELETE)) {
- addDeleteToTxChain(LogicalDatastoreType.OPERATIONAL, iiToNodeConnector);
+ try {
+ if (portStatus.getReason().equals(PortReason.OFPPRADD) || portStatus.getReason().equals(PortReason.OFPPRMODIFY)) {
+ // because of ADD status node connector has to be created
+ final NodeConnectorBuilder nConnectorBuilder = new NodeConnectorBuilder().setKey(iiToNodeConnector.getKey());
+ nConnectorBuilder.addAugmentation(FlowCapableNodeConnectorStatisticsData.class, new FlowCapableNodeConnectorStatisticsDataBuilder().build());
+ nConnectorBuilder.addAugmentation(FlowCapableNodeConnector.class, flowCapableNodeConnector);
+ writeToTransaction(LogicalDatastoreType.OPERATIONAL, iiToNodeConnector, nConnectorBuilder.build());
+ } else if (portStatus.getReason().equals(PortReason.OFPPRDELETE)) {
+ addDeleteToTxChain(LogicalDatastoreType.OPERATIONAL, iiToNodeConnector);
+ }
+ submitTransaction();
+ } catch (final Exception e) {
+ LOG.warn("Error processing port status message: {}", e.getMessage());
}
- submitTransaction();
}
private KeyedInstanceIdentifier<NodeConnector, NodeConnectorKey> provideIIToNodeConnector(final long portNo, final short version) {
- final InstanceIdentifier<Node> iiToNodes = deviceState.getNodeInstanceIdentifier();
- final BigInteger dataPathId = deviceState.getFeatures().getDatapathId();
+ final InstanceIdentifier<Node> iiToNodes = deviceInfo.getNodeInstanceIdentifier();
+ final BigInteger dataPathId = deviceInfo.getDatapathId();
final NodeConnectorId nodeConnectorId = NodeStaticReplyTranslatorUtil.nodeConnectorId(dataPathId.toString(), portNo, version);
return iiToNodes.child(NodeConnector.class, new NodeConnectorKey(nodeConnectorId));
}
public void processPacketInMessage(final PacketInMessage packetInMessage) {
messageSpy.spyMessage(packetInMessage.getImplementedInterface(), MessageSpy.STATISTIC_GROUP.FROM_SWITCH);
final ConnectionAdapter connectionAdapter = getPrimaryConnectionContext().getConnectionAdapter();
- final PacketReceived packetReceived = packetInTranslator.translate(packetInMessage, this, null);
+ final PacketReceived packetReceived = packetInTranslator.translate(packetInMessage, deviceInfo, null);
if (packetReceived == null) {
LOG.debug("Received a null packet from switch {}", connectionAdapter.getRemoteAddress());
return;
}
- final ListenableFuture<? extends Object> offerNotification = notificationPublishService.offerNotification(packetReceived);
+ final ListenableFuture<?> offerNotification = notificationPublishService.offerNotification(packetReceived);
if (NotificationPublishService.REJECTED.equals(offerNotification)) {
LOG.debug("notification offer rejected");
messageSpy.spyMessage(packetReceived.getImplementedInterface(), MessageSpy.STATISTIC_GROUP.FROM_SWITCH_NOTIFICATION_REJECTED);
// lookup converter
final ExperimenterDataOfChoice vendorData = notification.getExperimenterDataOfChoice();
final MessageTypeKey<? extends ExperimenterDataOfChoice> key = new MessageTypeKey<>(
- deviceState.getVersion(),
+ deviceInfo.getVersion(),
(Class<? extends ExperimenterDataOfChoice>) vendorData.getImplementedInterface());
final ConvertorMessageFromOFJava<ExperimenterDataOfChoice, MessagePath> messageConverter = extensionConverterProvider.getMessageConverter(key);
if (messageConverter == null) {
LOG.warn("custom converter for {}[OF:{}] not found",
notification.getExperimenterDataOfChoice().getImplementedInterface(),
- deviceState.getVersion());
+ deviceInfo.getVersion());
return;
}
// build notification
try {
messageOfChoice = messageConverter.convert(vendorData, MessagePath.MESSAGE_NOTIFICATION);
final ExperimenterMessageFromDevBuilder experimenterMessageFromDevBld = new ExperimenterMessageFromDevBuilder()
- .setNode(new NodeRef(deviceState.getNodeInstanceIdentifier()))
+ .setNode(new NodeRef(deviceInfo.getNodeInstanceIdentifier()))
.setExperimenterMessageOfChoice(messageOfChoice);
// publish
notificationPublishService.offerNotification(experimenterMessageFromDevBld.build());
} catch (final ConversionException e) {
- LOG.warn("Conversion of experimenter notification failed", e);
+ LOG.error("Conversion of experimenter notification failed", e);
}
}
return translatorLibrary;
}
- @Override
- public HashedWheelTimer getTimer() {
- return hashedWheelTimer;
- }
-
@Override
public synchronized void close() {
LOG.debug("closing deviceContext: {}, nodeId:{}",
getPrimaryConnectionContext().getConnectionAdapter().getRemoteAddress(),
- getDeviceState().getNodeId());
-
- if (deviceState.isValid()) {
- primaryConnectionContext.closeConnection(false);
- tearDown();
- }
- }
-
- private synchronized void tearDown() {
- LOG.trace("tearDown method for node {}", deviceState.getNodeId());
- if (deviceState.isValid()) {
- deviceState.setValid(false);
-
- for (final ConnectionContext connectionContext : auxiliaryConnectionContexts.values()) {
- connectionContext.closeConnection(false);
- }
-
- deviceGroupRegistry.close();
- deviceFlowRegistry.close();
- deviceMeterRegistry.close();
-
- final ListenableFuture<Void> future = transactionChainManager.shuttingDown();
- Futures.addCallback(future, new FutureCallback<Void>() {
-
- @Override
- public void onSuccess(final Void result) {
- LOG.info("TxChain {} was shutdown successfull.", getDeviceState().getNodeId());
- tearDownClean();
- }
-
- @Override
- public void onFailure(final Throwable t) {
- LOG.warn("Shutdown TxChain {} fail.", getDeviceState().getNodeId(), t);
- tearDownClean();
- }
- });
- }
- }
-
- private void tearDownClean() {
- LOG.info("Closing transaction chain manager without cleaning inventory operational");
- transactionChainManager.close();
-
- final LinkedList<DeviceContextClosedHandler> reversedCloseHandlers = new LinkedList<>(closeHandlers);
- Collections.reverse(reversedCloseHandlers);
- for (final DeviceContextClosedHandler deviceContextClosedHandler : reversedCloseHandlers) {
- deviceContextClosedHandler.onDeviceContextClosed(this);
- }
- closeHandlers.clear();
- }
-
- @Override
- public void onDeviceDisconnected(final ConnectionContext connectionContext) {
- if (getPrimaryConnectionContext().equals(connectionContext)) {
- try {
- tearDown();
- } catch (final Exception e) {
- LOG.trace("Error closing device context.");
- }
- } else {
- LOG.debug("auxiliary connection dropped: {}, nodeId:{}",
- connectionContext.getConnectionAdapter().getRemoteAddress(),
- getDeviceState().getNodeId());
- final SwitchConnectionDistinguisher connectionDistinguisher = createConnectionDistinguisher(connectionContext);
- auxiliaryConnectionContexts.remove(connectionDistinguisher);
- }
+ getDeviceInfo().getNodeId());
+ // NOOP
+ throw new UnsupportedOperationException("Autocloseble.close will be removed soon");
}
@Override
return barrierTaskTimeout;
}
- @Override
- public void setNotificationService(final NotificationService notificationServiceParam) {
- notificationService = notificationServiceParam;
- }
-
@Override
public void setNotificationPublishService(final NotificationPublishService notificationPublishService) {
this.notificationPublishService = notificationPublishService;
return messageSpy;
}
- @Override
- public void addDeviceContextClosedHandler(final DeviceContextClosedHandler deviceContextClosedHandler) {
- closeHandlers.add(deviceContextClosedHandler);
- }
-
@Override
public void onPublished() {
+ Verify.verify(DEVICE_CONTEXT_STATE.INITIALIZATION.equals(deviceCtxState));
+ deviceCtxState = DEVICE_CONTEXT_STATE.WORKING;
primaryConnectionContext.getConnectionAdapter().setPacketInFiltering(false);
for (final ConnectionContext switchAuxConnectionContext : auxiliaryConnectionContexts.values()) {
switchAuxConnectionContext.getConnectionAdapter().setPacketInFiltering(false);
return new MultiMsgCollectorImpl(this, requestContext);
}
- @Override
- public NodeConnectorRef lookupNodeConnectorRef(final Long portNumber) {
- return nodeConnectorCache.get(portNumber);
- }
-
- @Override
- public void storeNodeConnectorRef(final Long portNumber, final NodeConnectorRef nodeConnectorRef) {
- nodeConnectorCache.put(
- Preconditions.checkNotNull(portNumber),
- Preconditions.checkNotNull(nodeConnectorRef));
- }
-
@Override
public void updatePacketInRateLimit(final long upperBound) {
packetInLimiter.changeWaterMarks((int) (LOW_WATERMARK_FACTOR * upperBound), (int) (HIGH_WATERMARK_FACTOR * upperBound));
}
@Override
- public void setRpcContext(final RpcContext rpcContext) {
- this.rpcContext = rpcContext;
+ public void setExtensionConverterProvider(final ExtensionConverterProvider extensionConverterProvider) {
+ this.extensionConverterProvider = extensionConverterProvider;
}
@Override
- public RpcContext getRpcContext() {
- return rpcContext;
+ public ExtensionConverterProvider getExtensionConverterProvider() {
+ return extensionConverterProvider;
}
@Override
- public void setExtensionConverterProvider(final ExtensionConverterProvider extensionConverterProvider) {
- this.extensionConverterProvider = extensionConverterProvider;
+ public synchronized void shutdownConnection() {
+ LOG.debug("Shutdown method for node {}", deviceInfo.getNodeId());
+ if (DEVICE_CONTEXT_STATE.TERMINATION.equals(deviceCtxState)) {
+ LOG.debug("DeviceCtx for Node {} is in termination process.", deviceInfo.getNodeId());
+ return;
+ }
+ deviceCtxState = DEVICE_CONTEXT_STATE.TERMINATION;
+
+ if (ConnectionContext.CONNECTION_STATE.RIP.equals(getPrimaryConnectionContext().getConnectionState())) {
+ LOG.debug("ConnectionCtx for Node {} is in RIP state.", deviceInfo.getNodeId());
+ return;
+ }
+ /* Terminate Auxiliary Connection */
+ for (final ConnectionContext connectionContext : auxiliaryConnectionContexts.values()) {
+ LOG.debug("Closing auxiliary connection {}", connectionContext.getNodeId());
+ connectionContext.closeConnection(false);
+ }
+ /* Terminate Primary Connection */
+ getPrimaryConnectionContext().closeConnection(true);
+ /* Close all Group Registry */
+ deviceGroupRegistry.close();
+ deviceFlowRegistry.close();
+ deviceMeterRegistry.close();
}
@Override
- public ExtensionConverterProvider getExtensionConverterProvider() {
- return extensionConverterProvider;
+ public DEVICE_CONTEXT_STATE getDeviceContextState() {
+ return deviceCtxState;
}
@Override
- public void setStatisticsContext(final StatisticsContext statisticsContext) {
- this.statCtx = statisticsContext;
+ public ListenableFuture<Void> shuttingDownDataStoreTransactions() {
+ return transactionChainManager.shuttingDown();
}
- @Override
- public StatisticsContext getStatisticsContext() {
- return statCtx;
+ @VisibleForTesting
+ TransactionChainManager getTransactionChainManager() {
+ return this.transactionChainManager;
}
}
Code Review / openflowplugin.git / blobdiff