*/
package org.opendaylight.openflowplugin.impl.device;
+import com.google.common.annotations.VisibleForTesting;
import com.google.common.base.Preconditions;
+import com.google.common.collect.Iterators;
+import com.google.common.util.concurrent.CheckedFuture;
import com.google.common.util.concurrent.FutureCallback;
import com.google.common.util.concurrent.Futures;
-import com.google.common.util.concurrent.JdkFutureAdapters;
import com.google.common.util.concurrent.ListenableFuture;
-import com.google.common.util.concurrent.SettableFuture;
import io.netty.util.HashedWheelTimer;
-import java.math.BigInteger;
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.Collection;
+import io.netty.util.TimerTask;
import java.util.Collections;
import java.util.Iterator;
-import java.util.List;
+import java.util.Objects;
+import java.util.Optional;
+import java.util.concurrent.ConcurrentHashMap;
+import java.util.concurrent.ConcurrentMap;
+import java.util.concurrent.ExecutionException;
+import java.util.concurrent.ScheduledThreadPoolExecutor;
import java.util.concurrent.TimeUnit;
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.WriteTransaction;
import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
-import org.opendaylight.controller.sal.binding.api.NotificationProviderService;
-import org.opendaylight.openflowplugin.api.OFConstants;
+import org.opendaylight.controller.md.sal.common.api.data.TransactionCommitFailedException;
+import org.opendaylight.mdsal.singleton.common.api.ClusterSingletonServiceProvider;
+import org.opendaylight.openflowjava.protocol.api.connection.ConnectionAdapter;
+import org.opendaylight.openflowjava.protocol.api.connection.OutboundQueueHandlerRegistration;
+import org.opendaylight.openflowplugin.api.openflow.OFPContext;
import org.opendaylight.openflowplugin.api.openflow.connection.ConnectionContext;
+import org.opendaylight.openflowplugin.api.openflow.connection.ConnectionStatus;
+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.DeviceManager;
-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.RequestContextStack;
import org.opendaylight.openflowplugin.api.openflow.device.TranslatorLibrary;
-import org.opendaylight.openflowplugin.api.openflow.device.Xid;
import org.opendaylight.openflowplugin.api.openflow.device.handlers.DeviceInitializationPhaseHandler;
-import org.opendaylight.openflowplugin.api.openflow.device.handlers.MultiMsgCollector;
-import org.opendaylight.openflowplugin.api.openflow.md.core.TranslatorKey;
-import org.opendaylight.openflowplugin.api.openflow.statistics.ofpspecific.MessageIntelligenceAgency;
-import org.opendaylight.openflowplugin.impl.common.MultipartRequestInputFactory;
-import org.opendaylight.openflowplugin.impl.common.NodeStaticReplyTranslatorUtil;
+import org.opendaylight.openflowplugin.api.openflow.device.handlers.DeviceTerminationPhaseHandler;
+import org.opendaylight.openflowplugin.api.openflow.lifecycle.LifecycleService;
+import org.opendaylight.openflowplugin.api.openflow.statistics.ofpspecific.MessageSpy;
+import org.opendaylight.openflowplugin.extension.api.ExtensionConverterProviderKeeper;
+import org.opendaylight.openflowplugin.extension.api.core.extension.ExtensionConverterProvider;
+import org.opendaylight.openflowplugin.impl.connection.OutboundQueueProviderImpl;
+import org.opendaylight.openflowplugin.impl.device.initialization.DeviceInitializerProvider;
import org.opendaylight.openflowplugin.impl.device.listener.OpenflowProtocolListenerFullImpl;
-import org.opendaylight.openflowplugin.impl.rpc.RequestContextImpl;
-import org.opendaylight.openflowplugin.impl.services.OFJResult2RequestCtxFuture;
-import org.opendaylight.openflowplugin.impl.statistics.ofpspecific.MessageIntelligenceAgencyImpl;
-import org.opendaylight.openflowplugin.impl.util.DeviceStateUtil;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowCapableNode;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowCapableNodeBuilder;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowCapableNodeConnector;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.Table;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.TableBuilder;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.TableKey;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.table.statistics.rev131215.FlowTableStatisticsData;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.table.statistics.rev131215.FlowTableStatisticsDataBuilder;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.group.statistics.rev131111.NodeGroupFeatures;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeConnectorId;
+import org.opendaylight.openflowplugin.impl.lifecycle.LifecycleServiceImpl;
+import org.opendaylight.openflowplugin.impl.services.sal.SalRoleServiceImpl;
+import org.opendaylight.openflowplugin.openflow.md.core.sal.convertor.ConvertorExecutor;
import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.Nodes;
import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodesBuilder;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.node.NodeConnector;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.node.NodeConnectorBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.NodeBuilder;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.statistics.rev131111.NodeMeterFeatures;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.Capabilities;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.CapabilitiesV10;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.MultipartType;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.MultipartReply;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.PortGrouping;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.MultipartReplyBody;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyDescCase;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyGroupFeaturesCase;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyMeterFeaturesCase;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyPortDescCase;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyTableFeaturesCase;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.desc._case.MultipartReplyDesc;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.group.features._case.MultipartReplyGroupFeatures;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.meter.features._case.MultipartReplyMeterFeatures;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.port.desc._case.MultipartReplyPortDesc;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.table.features._case.MultipartReplyTableFeatures;
-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.table.types.rev131026.table.features.TableFeatures;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.role.service.rev150727.SetRoleOutput;
import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
-import org.opendaylight.yangtools.yang.common.RpcError;
import org.opendaylight.yangtools.yang.common.RpcResult;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/**
*
*/
-public class DeviceManagerImpl implements DeviceManager, AutoCloseable {
+public class DeviceManagerImpl implements DeviceManager, ExtensionConverterProviderKeeper {
private static final Logger LOG = LoggerFactory.getLogger(DeviceManagerImpl.class);
- private static final long TICK_DURATION = 500; // 0.5 sec.
+ private final long globalNotificationQuota;
+ private final boolean switchFeaturesMandatory;
+ private boolean isFlowRemovedNotificationOn;
+ private boolean skipTableFeatures;
+ private static final int SPY_RATE = 10;
private final DataBroker dataBroker;
- private final HashedWheelTimer hashedWheelTimer;
- private RequestContextStack dummyRequestContextStack;
+ private final DeviceInitializerProvider deviceInitializerProvider;
+ private final ConvertorExecutor convertorExecutor;
private TranslatorLibrary translatorLibrary;
private DeviceInitializationPhaseHandler deviceInitPhaseHandler;
- private NotificationProviderService notificationService;
- private final List<DeviceContext> synchronizedDeviceContextsList = Collections
- .<DeviceContext>synchronizedList(new ArrayList<DeviceContext>());
- private final MessageIntelligenceAgency messageIntelligenceAgency = new MessageIntelligenceAgencyImpl();
-
- public DeviceManagerImpl(@Nonnull final DataBroker dataBroker) {
- this.dataBroker = Preconditions.checkNotNull(dataBroker);
- hashedWheelTimer = new HashedWheelTimer(TICK_DURATION, TimeUnit.MILLISECONDS, 10);
- /* merge empty nodes to oper DS to predict any problems with missing parent for Node */
- final WriteTransaction tx = dataBroker.newWriteOnlyTransaction();
- tx.merge(LogicalDatastoreType.OPERATIONAL, InstanceIdentifier.create(Nodes.class), new NodesBuilder().build());
- tx.submit();
+ private DeviceTerminationPhaseHandler deviceTerminPhaseHandler;
- dummyRequestContextStack = new RequestContextStack() {
- @Override
- public <T> void forgetRequestContext(final RequestContext<T> requestContext) {
- //NOOP
- }
+ private final ConcurrentMap<DeviceInfo, DeviceContext> deviceContexts = new ConcurrentHashMap<>();
+ private final ConcurrentMap<DeviceInfo, LifecycleService> lifecycleServices = new ConcurrentHashMap<>();
- @Override
- public <T> SettableFuture<RpcResult<T>> storeOrFail(final RequestContext<T> data) {
- return data.getFuture();
- }
+ private long barrierIntervalNanos;
+ private int barrierCountLimit;
- @Override
- public <T> RequestContext<T> createRequestContext() {
- return new RequestContextImpl<>(this);
- }
- };
+ private ExtensionConverterProvider extensionConverterProvider;
+ private ScheduledThreadPoolExecutor spyPool;
+ private final ClusterSingletonServiceProvider singletonServiceProvider;
+ private final NotificationPublishService notificationPublishService;
+ private final MessageSpy messageSpy;
+ private final HashedWheelTimer hashedWheelTimer;
+ private final boolean useSingleLayerSerialization;
+
+ public DeviceManagerImpl(@Nonnull final DataBroker dataBroker,
+ final long globalNotificationQuota,
+ final boolean switchFeaturesMandatory,
+ final long barrierInterval,
+ final int barrierCountLimit,
+ final MessageSpy messageSpy,
+ final boolean isFlowRemovedNotificationOn,
+ final ClusterSingletonServiceProvider singletonServiceProvider,
+ final NotificationPublishService notificationPublishService,
+ final HashedWheelTimer hashedWheelTimer,
+ final ConvertorExecutor convertorExecutor,
+ final boolean skipTableFeatures,
+ final boolean useSingleLayerSerialization,
+ final DeviceInitializerProvider deviceInitializerProvider) {
+
+ this.dataBroker = dataBroker;
+ this.deviceInitializerProvider = deviceInitializerProvider;
+
+ /* merge empty nodes to oper DS to predict any problems with missing parent for Node */
+ final WriteTransaction tx = dataBroker.newWriteOnlyTransaction();
+ final NodesBuilder nodesBuilder = new NodesBuilder();
+ nodesBuilder.setNode(Collections.<Node>emptyList());
+ tx.merge(LogicalDatastoreType.OPERATIONAL, InstanceIdentifier.create(Nodes.class), nodesBuilder.build());
+ try {
+ tx.submit().get();
+ } catch (ExecutionException | InterruptedException e) {
+ LOG.error("Creation of node failed.", e);
+ throw new IllegalStateException(e);
+ }
+
+ this.switchFeaturesMandatory = switchFeaturesMandatory;
+ this.globalNotificationQuota = globalNotificationQuota;
+ this.isFlowRemovedNotificationOn = isFlowRemovedNotificationOn;
+ this.skipTableFeatures = skipTableFeatures;
+ this.convertorExecutor = convertorExecutor;
+ this.hashedWheelTimer = hashedWheelTimer;
+ this.barrierIntervalNanos = TimeUnit.MILLISECONDS.toNanos(barrierInterval);
+ this.barrierCountLimit = barrierCountLimit;
+ this.spyPool = new ScheduledThreadPoolExecutor(1);
+ this.singletonServiceProvider = singletonServiceProvider;
+ this.notificationPublishService = notificationPublishService;
+ this.messageSpy = messageSpy;
+ this.useSingleLayerSerialization = useSingleLayerSerialization;
}
+
@Override
public void setDeviceInitializationPhaseHandler(final DeviceInitializationPhaseHandler handler) {
- deviceInitPhaseHandler = handler;
+ this.deviceInitPhaseHandler = handler;
}
@Override
- public void onDeviceContextLevelUp(final DeviceContext deviceContext) {
+ public void onDeviceContextLevelUp(@CheckForNull DeviceInfo deviceInfo, final LifecycleService lifecycleService) throws Exception {
// final phase - we have to add new Device to MD-SAL DataStore
- Preconditions.checkNotNull(deviceContext != null);
- ((DeviceContextImpl) deviceContext).submitTransaction();
- new BarrierTaskBuilder(deviceContext).buildAndFireBarrierTask();
+ LOG.debug("Final phase of DeviceContextLevelUp for Node: {} ", deviceInfo.getNodeId());
+ DeviceContext deviceContext = Preconditions.checkNotNull(deviceContexts.get(deviceInfo));
+ deviceContext.onPublished();
+ lifecycleService.registerDeviceRemovedHandler(this);
+ lifecycleService.registerService(this.singletonServiceProvider);
}
@Override
- public void deviceConnected(@CheckForNull final ConnectionContext connectionContext) {
+ public ConnectionStatus deviceConnected(@CheckForNull final ConnectionContext connectionContext) throws Exception {
Preconditions.checkArgument(connectionContext != null);
+ final DeviceInfo deviceInfo = connectionContext.getDeviceInfo();
+
+ /*
+ * This part prevent destroy another device context. Throwing here an exception result to propagate close connection
+ * in {@link org.opendaylight.openflowplugin.impl.connection.org.opendaylight.openflowplugin.impl.connection.HandshakeContextImpl}
+ * If context already exist we are in state closing process (connection flapping) and we should not propagate connection close
+ */
+ if (deviceContexts.containsKey(deviceInfo)) {
+ DeviceContext deviceContext = deviceContexts.get(deviceInfo);
+ LOG.warn("Node {} already connected disconnecting device. Rejecting connection", deviceInfo.getLOGValue());
+ if (!deviceContext.getState().equals(OFPContext.CONTEXT_STATE.TERMINATION)) {
+ LOG.warn("Node {} context state not in TERMINATION state.",
+ connectionContext.getDeviceInfo().getLOGValue());
+ return ConnectionStatus.ALREADY_CONNECTED;
+ } else {
+ return ConnectionStatus.CLOSING;
+ }
+ }
+
+ LOG.info("ConnectionEvent: Device connected to controller, Device:{}, NodeId:{}",
+ connectionContext.getConnectionAdapter().getRemoteAddress(), deviceInfo.getNodeId());
+
+ // Add Disconnect handler
+ connectionContext.setDeviceDisconnectedHandler(this);
+
+ // Cache this for clarity
+ final ConnectionAdapter connectionAdapter = connectionContext.getConnectionAdapter();
+
+ // FIXME: as soon as auxiliary connection are fully supported then this is needed only before device context published
+ connectionAdapter.setPacketInFiltering(true);
+
+ final OutboundQueueProvider outboundQueueProvider = new OutboundQueueProviderImpl(deviceInfo.getVersion());
+
+ connectionContext.setOutboundQueueProvider(outboundQueueProvider);
+ final OutboundQueueHandlerRegistration<OutboundQueueProvider> outboundQueueHandlerRegistration =
+ connectionAdapter.registerOutboundQueueHandler(outboundQueueProvider, barrierCountLimit, barrierIntervalNanos);
+ connectionContext.setOutboundQueueHandleRegistration(outboundQueueHandlerRegistration);
+
+ final LifecycleService lifecycleService = new LifecycleServiceImpl();
+ final DeviceContext deviceContext = new DeviceContextImpl(
+ connectionContext,
+ dataBroker,
+ messageSpy,
+ translatorLibrary,
+ this,
+ convertorExecutor,
+ skipTableFeatures,
+ hashedWheelTimer,
+ this,
+ useSingleLayerSerialization,
+ deviceInitializerProvider);
+
+ deviceContext.setSalRoleService(new SalRoleServiceImpl(deviceContext, deviceContext));
+ deviceContexts.put(deviceInfo, deviceContext);
+
+ lifecycleService.setDeviceContext(deviceContext);
+ deviceContext.putLifecycleServiceIntoTxChainManager(lifecycleService);
+
+ lifecycleServices.put(deviceInfo, lifecycleService);
+
+ addCallbackToDeviceInitializeToSlave(deviceInfo, deviceContext, lifecycleService);
+
+ deviceContext.setSwitchFeaturesMandatory(switchFeaturesMandatory);
+
+ ((ExtensionConverterProviderKeeper) deviceContext).setExtensionConverterProvider(extensionConverterProvider);
+ deviceContext.setNotificationPublishService(notificationPublishService);
+
+ updatePacketInRateLimiters();
- final DeviceState deviceState = new DeviceStateImpl(connectionContext.getFeatures(), connectionContext.getNodeId());
+ final OpenflowProtocolListenerFullImpl messageListener = new OpenflowProtocolListenerFullImpl(
+ connectionAdapter, deviceContext);
- final DeviceContextImpl deviceContext = new DeviceContextImpl(connectionContext, deviceState, dataBroker, hashedWheelTimer, messageIntelligenceAgency);
+ connectionAdapter.setMessageListener(messageListener);
+ deviceInitPhaseHandler.onDeviceContextLevelUp(connectionContext.getDeviceInfo(), lifecycleService);
+ return ConnectionStatus.MAY_CONTINUE;
+ }
- deviceContext.setNotificationService(notificationService);
- deviceContext.writeToTransaction(LogicalDatastoreType.OPERATIONAL, deviceState.getNodeInstanceIdentifier(), new NodeBuilder().setId(deviceState.getNodeId()).build());
+ @Override
+ public TranslatorLibrary oook() {
+ return translatorLibrary;
+ }
- deviceContext.setTranslatorLibrary(translatorLibrary);
+ @Override
+ public void setTranslatorLibrary(final TranslatorLibrary translatorLibrary) {
+ this.translatorLibrary = translatorLibrary;
+ }
- final OpenflowProtocolListenerFullImpl messageListener = new OpenflowProtocolListenerFullImpl(
- connectionContext.getConnectionAdapter(), deviceContext);
+ @Override
+ public void close() {
+ for (final Iterator<DeviceContext> iterator = Iterators.consumingIterator(deviceContexts.values().iterator());
+ iterator.hasNext();) {
+ final DeviceContext deviceCtx = iterator.next();
+ deviceCtx.shutdownConnection();
+ deviceCtx.shuttingDownDataStoreTransactions();
+ }
+
+ Optional.ofNullable(spyPool).ifPresent(ScheduledThreadPoolExecutor::shutdownNow);
+ spyPool = null;
- deviceContext.attachOpenflowMessageListener(messageListener);
+ }
- ListenableFuture<List<RpcResult<List<MultipartReply>>>> deviceFeaturesFuture = null;
+ @Override
+ public void onDeviceContextLevelDown(final DeviceInfo deviceInfo) {
+ updatePacketInRateLimiters();
+ Optional.ofNullable(lifecycleServices.get(deviceInfo)).ifPresent(OFPContext::close);
+ }
- if (connectionContext.getFeatures().getVersion() == OFConstants.OFP_VERSION_1_0) {
- final CapabilitiesV10 capabilitiesV10 = connectionContext.getFeatures().getCapabilitiesV10();
+ @Override
+ public void initialize() {
+ spyPool.scheduleAtFixedRate(messageSpy, SPY_RATE, SPY_RATE, TimeUnit.SECONDS);
+ }
- DeviceStateUtil.setDeviceStateBasedOnV10Capabilities(deviceState, capabilitiesV10);
- //FIXME: next two lines are hack to make OF10 + cbench working (they don't send reply for description request)
- createEmptyFlowCapableNodeInDs(deviceContext);
- makeEmptyTables(deviceContext, deviceContext.getDeviceState().getNodeInstanceIdentifier(), connectionContext.getFeatures().getTables());
+ @Override
+ public void setExtensionConverterProvider(final ExtensionConverterProvider extensionConverterProvider) {
+ this.extensionConverterProvider = extensionConverterProvider;
+ }
- deviceFeaturesFuture = Futures.immediateFuture(null);//createDeviceFeaturesForOF10(messageListener, deviceContext, deviceState);
+ @Override
+ public ExtensionConverterProvider getExtensionConverterProvider() {
+ return extensionConverterProvider;
+ }
- for (final PortGrouping port : connectionContext.getFeatures().getPhyPort()) {
- final short ofVersion = deviceContext.getDeviceState().getVersion();
- final TranslatorKey translatorKey = new TranslatorKey(ofVersion, PortGrouping.class.getName());
- final MessageTranslator<PortGrouping, FlowCapableNodeConnector> translator = deviceContext.oook().lookupTranslator(translatorKey);
- final FlowCapableNodeConnector fcNodeConnector = translator.translate(port, deviceContext, null);
+ @Override
+ public void setDeviceTerminationPhaseHandler(final DeviceTerminationPhaseHandler handler) {
+ this.deviceTerminPhaseHandler = handler;
+ }
- final BigInteger dataPathId = deviceContext.getPrimaryConnectionContext().getFeatures().getDatapathId();
- final NodeConnectorId nodeConnectorId = NodeStaticReplyTranslatorUtil.nodeConnectorId(dataPathId.toString(), port.getPortNo(), ofVersion);
- final NodeConnectorBuilder ncBuilder = new NodeConnectorBuilder().setId(nodeConnectorId);
- ncBuilder.addAugmentation(FlowCapableNodeConnector.class, fcNodeConnector);
- ncBuilder.addAugmentation(FlowCapableNodeConnectorStatisticsData.class, new FlowCapableNodeConnectorStatisticsDataBuilder().build());
- final NodeConnector connector = ncBuilder.build();
- final InstanceIdentifier<NodeConnector> connectorII = deviceState.getNodeInstanceIdentifier().child(NodeConnector.class, connector.getKey());
- deviceContext.writeToTransaction(LogicalDatastoreType.OPERATIONAL, connectorII, connector);
- //FlowCapableNodeConnectorBuilder
- }
- } else if (connectionContext.getFeatures().getVersion() == OFConstants.OFP_VERSION_1_3) {
- final Capabilities capabilities = connectionContext.getFeatures().getCapabilities();
- DeviceStateUtil.setDeviceStateBasedOnV13Capabilities(deviceState, capabilities);
- deviceFeaturesFuture = createDeviceFeaturesForOF13(messageListener, deviceContext, deviceState);
+ @Override
+ public void onDeviceDisconnected(final ConnectionContext connectionContext) {
+ LOG.trace("onDeviceDisconnected method call for Node: {}", connectionContext.getNodeId());
+ final DeviceInfo deviceInfo = connectionContext.getDeviceInfo();
+ final DeviceContext deviceCtx = this.deviceContexts.get(deviceInfo);
+
+ if (Objects.isNull(deviceCtx)) {
+ LOG.info("DeviceContext for Node {} was not found. Connection is terminated without OFP context suite.", deviceInfo.getLOGValue());
+ return;
+ }
+
+ if (deviceCtx.getState().equals(OFPContext.CONTEXT_STATE.TERMINATION)) {
+ LOG.info("Device context for node {} is already is termination state, waiting for close all context", deviceInfo.getLOGValue());
+ return;
+ }
+
+ deviceCtx.close();
+
+ if (!connectionContext.equals(deviceCtx.getPrimaryConnectionContext())) {
+ LOG.debug("Node {} disconnected, but not primary connection.", connectionContext.getDeviceInfo().getLOGValue());
+ // Connection is not PrimaryConnection so try to remove from Auxiliary Connections
+ deviceCtx.removeAuxiliaryConnectionContext(connectionContext);
}
- Futures.addCallback(deviceFeaturesFuture, new FutureCallback<List<RpcResult<List<MultipartReply>>>>() {
+ // TODO: Auxiliary connections supported ?
+ // Device is disconnected and so we need to close TxManager
+ final ListenableFuture<Void> future = deviceCtx.shuttingDownDataStoreTransactions();
+ Futures.addCallback(future, new FutureCallback<Void>() {
@Override
- public void onSuccess(final List<RpcResult<List<MultipartReply>>> result) {
- deviceInitPhaseHandler.onDeviceContextLevelUp(deviceContext);
+ public void onSuccess(final Void result) {
+ LOG.debug("TxChainManager for device {} is closed successful.", deviceInfo.getLOGValue());
+ deviceTerminPhaseHandler.onDeviceContextLevelDown(deviceInfo);
}
@Override
public void onFailure(final Throwable t) {
- // FIXME : remove session
+ LOG.warn("TxChainManager for device {} failed by closing.", deviceInfo.getLOGValue());
+ LOG.trace("TxChainManager failed by closing. ", t);
+ deviceTerminPhaseHandler.onDeviceContextLevelDown(deviceInfo);
}
});
- }
+ // Add timer for Close TxManager because it could fail in cluster without notification
+ final TimerTask timerTask = timeout -> {
+ if (!future.isDone()) {
+ LOG.warn("Shutting down TxChain for node {} not completed during 10 sec. Continue anyway.", deviceInfo.getLOGValue());
+ future.cancel(false);
+ }
+ };
- private ListenableFuture<RpcResult<List<MultipartReply>>> processReplyDesc(OpenflowProtocolListenerFullImpl messageListener,
- DeviceContextImpl deviceContext,
- DeviceState deviceState) {
- final ListenableFuture<RpcResult<List<MultipartReply>>> replyDesc = getNodeStaticInfo(messageListener,
- MultipartType.OFPMPDESC, deviceContext, deviceState.getNodeInstanceIdentifier(), deviceState.getVersion());
- return replyDesc;
+ hashedWheelTimer.newTimeout(timerTask, 10, TimeUnit.SECONDS);
}
- private ListenableFuture<List<RpcResult<List<MultipartReply>>>> createDeviceFeaturesForOF10(OpenflowProtocolListenerFullImpl messageListener,
- DeviceContextImpl deviceContext,
- DeviceState deviceState) {
- return Futures.allAsList(Arrays.asList(processReplyDesc(messageListener, deviceContext, deviceState)));
+ @VisibleForTesting
+ void addDeviceContextToMap(final DeviceInfo deviceInfo, final DeviceContext deviceContext){
+ deviceContexts.put(deviceInfo, deviceContext);
}
- private ListenableFuture<List<RpcResult<List<MultipartReply>>>> createDeviceFeaturesForOF13(OpenflowProtocolListenerFullImpl messageListener,
- final DeviceContextImpl deviceContext,
- final DeviceState deviceState) {
- final ListenableFuture<RpcResult<List<MultipartReply>>> replyDesc = processReplyDesc(messageListener, deviceContext, deviceState);
-
- final ListenableFuture<RpcResult<List<MultipartReply>>> replyMeterFeature = getNodeStaticInfo(messageListener,
- MultipartType.OFPMPMETERFEATURES, deviceContext, deviceState.getNodeInstanceIdentifier(), deviceState.getVersion());
-
- final ListenableFuture<RpcResult<List<MultipartReply>>> replyGroupFeatures = getNodeStaticInfo(messageListener,
- MultipartType.OFPMPGROUPFEATURES, deviceContext, deviceState.getNodeInstanceIdentifier(), deviceState.getVersion());
-
- final ListenableFuture<RpcResult<List<MultipartReply>>> replyTableFeatures = getNodeStaticInfo(messageListener,
- MultipartType.OFPMPTABLEFEATURES, deviceContext, deviceState.getNodeInstanceIdentifier(), deviceState.getVersion());
-
- final ListenableFuture<RpcResult<List<MultipartReply>>> replyPortDescription = getNodeStaticInfo(messageListener,
- MultipartType.OFPMPPORTDESC, deviceContext, deviceState.getNodeInstanceIdentifier(), deviceState.getVersion());
+ @Override
+ public void setFlowRemovedNotificationOn(boolean isNotificationFlowRemovedOff) {
+ this.isFlowRemovedNotificationOn = isNotificationFlowRemovedOff;
+ }
- final ListenableFuture<List<RpcResult<List<MultipartReply>>>> deviceFeaturesFuture =
- Futures.allAsList(Arrays.asList(replyDesc,
- replyMeterFeature,
- replyGroupFeatures,
-// replyTableFeatures,
- replyPortDescription));
+ @Override
+ public boolean isFlowRemovedNotificationOn() {
+ return this.isFlowRemovedNotificationOn;
+ }
- Futures.addCallback(deviceFeaturesFuture, new FutureCallback<List<RpcResult<List<MultipartReply>>>>() {
- @Override
- public void onSuccess(final List<RpcResult<List<MultipartReply>>> result) {
- deviceInitPhaseHandler.onDeviceContextLevelUp(deviceContext);
- }
- @Override
- public void onFailure(final Throwable t) {
- // FIXME : remove session
- }
- });
- return Futures.allAsList(Arrays.asList(replyDesc,
- replyMeterFeature,
- replyGroupFeatures,
-// replyTableFeatures,
- replyPortDescription));
+ @Override
+ public void setSkipTableFeatures(boolean skipTableFeaturesValue) {
+ skipTableFeatures = skipTableFeaturesValue;
}
@Override
- public TranslatorLibrary oook() {
- return translatorLibrary;
+ public void setBarrierCountLimit(final int barrierCountLimit) {
+ this.barrierCountLimit = barrierCountLimit;
}
@Override
- public void setTranslatorLibrary(final TranslatorLibrary translatorLibrary) {
- this.translatorLibrary = translatorLibrary;
+ public void setBarrierInterval(final long barrierTimeoutLimit) {
+ this.barrierIntervalNanos = TimeUnit.MILLISECONDS.toNanos(barrierTimeoutLimit);
}
- private ListenableFuture<RpcResult<List<MultipartReply>>> getNodeStaticInfo(final MultiMsgCollector multiMsgCollector, final MultipartType type, final DeviceContext deviceContext,
- final InstanceIdentifier<Node> nodeII, final short version) {
+ @Override
+ public CheckedFuture<Void, TransactionCommitFailedException> removeDeviceFromOperationalDS(final DeviceInfo deviceInfo) {
+ final WriteTransaction delWtx = dataBroker.newWriteOnlyTransaction();
+ delWtx.delete(LogicalDatastoreType.OPERATIONAL, deviceInfo.getNodeInstanceIdentifier());
+ final CheckedFuture<Void, TransactionCommitFailedException> delFuture = delWtx.submit();
- final Xid xid = deviceContext.getNextXid();
- final RequestContext<List<MultipartReply>> requestContext = dummyRequestContextStack.createRequestContext();
- requestContext.setXid(xid);
- multiMsgCollector.registerMultipartXid(xid.getValue());
- Futures.addCallback(requestContext.getFuture(), new FutureCallback<RpcResult<List<MultipartReply>>>() {
+ Futures.addCallback(delFuture, new FutureCallback<Void>() {
@Override
- public void onSuccess(final RpcResult<List<MultipartReply>> rpcResult) {
- final List<MultipartReply> result = rpcResult.getResult();
- if (result != null) {
- translateAndWriteReply(type, deviceContext, nodeII, result);
- } else {
- final Iterator<RpcError> rpcErrorIterator = rpcResult.getErrors().iterator();
- while (rpcErrorIterator.hasNext()) {
- final RpcError rpcError = rpcErrorIterator.next();
- LOG.info("Failed to retrieve static node {} info: {}", type, rpcError.getMessage());
- if (null != rpcError.getCause()) {
- LOG.trace("Detailed error:", rpcError.getCause());
- }
- }
- if (MultipartType.OFPMPTABLEFEATURES.equals(type)) {
- makeEmptyTables(deviceContext, nodeII, deviceContext.getPrimaryConnectionContext().getFeatures().getTables());
- }
+ public void onSuccess(final Void result) {
+ if (LOG.isDebugEnabled()) {
+ LOG.debug("Delete Node {} was successful", deviceInfo.getLOGValue());
}
}
@Override
- public void onFailure(final Throwable t) {
- LOG.info("Failed to retrieve static node {} info: {}", type, t.getMessage());
+ public void onFailure(@Nonnull final Throwable t) {
+ LOG.warn("Delete node {} failed with exception {}", deviceInfo.getLOGValue(), t);
}
});
- final ListenableFuture<RpcResult<Void>> rpcFuture = JdkFutureAdapters.listenInPoolThread(deviceContext.getPrimaryConnectionContext().getConnectionAdapter()
- .multipartRequest(MultipartRequestInputFactory.makeMultipartRequestInput(xid.getValue(), version, type)));
- final OFJResult2RequestCtxFuture OFJResult2RequestCtxFuture = new OFJResult2RequestCtxFuture(requestContext, deviceContext);
- OFJResult2RequestCtxFuture.processResultFromOfJava(rpcFuture);
-
- return requestContext.getFuture();
+ return delFuture;
}
- // FIXME : remove after ovs tableFeatures fix
- private static void makeEmptyTables(final DeviceContext dContext, final InstanceIdentifier<Node> nodeII, final Short nrOfTables) {
- LOG.debug("About to create {} empty tables.", nrOfTables);
- for (int i = 0; i < nrOfTables; i++) {
- final short tId = (short) i;
- final InstanceIdentifier<Table> tableII = nodeII.augmentation(FlowCapableNode.class).child(Table.class, new TableKey(tId));
- final TableBuilder tableBuilder = new TableBuilder().setId(tId).addAugmentation(FlowTableStatisticsData.class, new FlowTableStatisticsDataBuilder().build());
- dContext.writeToTransaction(LogicalDatastoreType.OPERATIONAL, tableII, tableBuilder.build());
- }
- }
- private static void translateAndWriteReply(final MultipartType type, final DeviceContext dContext,
- final InstanceIdentifier<Node> nodeII, final Collection<MultipartReply> result) {
- for (final MultipartReply reply : result) {
- final MultipartReplyBody body = reply.getMultipartReplyBody();
- switch (type) {
- case OFPMPDESC:
- Preconditions.checkArgument(body instanceof MultipartReplyDescCase);
- final MultipartReplyDesc replyDesc = ((MultipartReplyDescCase) body).getMultipartReplyDesc();
- final FlowCapableNode fcNode = NodeStaticReplyTranslatorUtil.nodeDescTranslator(replyDesc);
- final InstanceIdentifier<FlowCapableNode> fNodeII = nodeII.augmentation(FlowCapableNode.class);
- dContext.writeToTransaction(LogicalDatastoreType.OPERATIONAL, fNodeII, fcNode);
- break;
-
- case OFPMPTABLEFEATURES:
- Preconditions.checkArgument(body instanceof MultipartReplyTableFeaturesCase);
- final MultipartReplyTableFeatures tableFeatures = ((MultipartReplyTableFeaturesCase) body).getMultipartReplyTableFeatures();
- final List<TableFeatures> tables = NodeStaticReplyTranslatorUtil.nodeTableFeatureTranslator(tableFeatures);
- for (final TableFeatures table : tables) {
- final Short tableId = table.getTableId();
- final InstanceIdentifier<Table> tableII = nodeII.augmentation(FlowCapableNode.class).child(Table.class, new TableKey(tableId));
- final TableBuilder tableBuilder = new TableBuilder().setId(tableId).setTableFeatures(Collections.singletonList(table));
- tableBuilder.addAugmentation(FlowTableStatisticsData.class, new FlowTableStatisticsDataBuilder().build());
- dContext.writeToTransaction(LogicalDatastoreType.OPERATIONAL, tableII, tableBuilder.build());
- }
- break;
-
- case OFPMPMETERFEATURES:
- Preconditions.checkArgument(body instanceof MultipartReplyMeterFeaturesCase);
- final MultipartReplyMeterFeatures meterFeatures = ((MultipartReplyMeterFeaturesCase) body).getMultipartReplyMeterFeatures();
- final NodeMeterFeatures mFeature = NodeStaticReplyTranslatorUtil.nodeMeterFeatureTranslator(meterFeatures);
- final InstanceIdentifier<NodeMeterFeatures> mFeatureII = nodeII.augmentation(NodeMeterFeatures.class);
- dContext.writeToTransaction(LogicalDatastoreType.OPERATIONAL, mFeatureII, mFeature);
- if (0L < mFeature.getMeterFeatures().getMaxMeter().getValue()) {
- dContext.getDeviceState().setMeterAvailable(true);
- }
- break;
-
- case OFPMPGROUPFEATURES:
- Preconditions.checkArgument(body instanceof MultipartReplyGroupFeaturesCase);
- final MultipartReplyGroupFeatures groupFeatures = ((MultipartReplyGroupFeaturesCase) body).getMultipartReplyGroupFeatures();
- final NodeGroupFeatures gFeature = NodeStaticReplyTranslatorUtil.nodeGroupFeatureTranslator(groupFeatures);
- final InstanceIdentifier<NodeGroupFeatures> gFeatureII = nodeII.augmentation(NodeGroupFeatures.class);
- dContext.writeToTransaction(LogicalDatastoreType.OPERATIONAL, gFeatureII, gFeature);
- break;
-
- case OFPMPPORTDESC:
- Preconditions.checkArgument(body instanceof MultipartReplyPortDescCase);
- final MultipartReplyPortDesc portDesc = ((MultipartReplyPortDescCase) body).getMultipartReplyPortDesc();
- for (final PortGrouping port : portDesc.getPorts()) {
- final short ofVersion = dContext.getDeviceState().getVersion();
- final TranslatorKey translatorKey = new TranslatorKey(ofVersion, PortGrouping.class.getName());
- final MessageTranslator<PortGrouping, FlowCapableNodeConnector> translator = dContext.oook().lookupTranslator(translatorKey);
- final FlowCapableNodeConnector fcNodeConnector = translator.translate(port, dContext, null);
-
- final BigInteger dataPathId = dContext.getPrimaryConnectionContext().getFeatures().getDatapathId();
- final NodeConnectorId nodeConnectorId = NodeStaticReplyTranslatorUtil.nodeConnectorId(dataPathId.toString(), port.getPortNo(), ofVersion);
- final NodeConnectorBuilder ncBuilder = new NodeConnectorBuilder().setId(nodeConnectorId);
- ncBuilder.addAugmentation(FlowCapableNodeConnector.class, fcNodeConnector);
- ncBuilder.addAugmentation(FlowCapableNodeConnectorStatisticsData.class, new FlowCapableNodeConnectorStatisticsDataBuilder().build());
- final NodeConnector connector = ncBuilder.build();
-
- final InstanceIdentifier<NodeConnector> connectorII = nodeII.child(NodeConnector.class, connector.getKey());
- dContext.writeToTransaction(LogicalDatastoreType.OPERATIONAL, connectorII, connector);
- }
-
- break;
-
- default:
- throw new IllegalArgumentException("Unnexpected MultipartType " + type);
+ private void addCallbackToDeviceInitializeToSlave(final DeviceInfo deviceInfo, final DeviceContext deviceContext, final LifecycleService lifecycleService) {
+ Futures.addCallback(deviceContext.makeDeviceSlave(), new FutureCallback<RpcResult<SetRoleOutput>>() {
+ @Override
+ public void onSuccess(@Nullable RpcResult<SetRoleOutput> setRoleOutputRpcResult) {
+ if (LOG.isDebugEnabled()) {
+ LOG.debug("Role SLAVE was successfully propagated on device, node {}", deviceInfo.getLOGValue());
+ }
}
- }
- }
- @Override
- public void setNotificationService(final NotificationProviderService notificationServiceParam) {
- notificationService = notificationServiceParam;
+ @Override
+ public void onFailure(Throwable throwable) {
+ LOG.warn("Was not able to set role SLAVE to device on node {} ",deviceInfo.getLOGValue());
+ lifecycleService.closeConnection();
+ }
+ });
}
- @Override
- public void close() throws Exception {
- for (DeviceContext deviceContext : synchronizedDeviceContextsList) {
- deviceContext.close();
+ private void updatePacketInRateLimiters() {
+ synchronized (deviceContexts) {
+ final int deviceContextsSize = deviceContexts.size();
+ if (deviceContextsSize > 0) {
+ long freshNotificationLimit = globalNotificationQuota / deviceContextsSize;
+ if (freshNotificationLimit < 100) {
+ freshNotificationLimit = 100;
+ }
+ if (LOG.isDebugEnabled()) {
+ LOG.debug("fresh notification limit = {}", freshNotificationLimit);
+ }
+ for (final DeviceContext deviceContext : deviceContexts.values()) {
+ deviceContext.updatePacketInRateLimit(freshNotificationLimit);
+ }
+ }
}
}
- private static void createEmptyFlowCapableNodeInDs(final DeviceContext deviceContext) {
- FlowCapableNodeBuilder flowCapableNodeBuilder = new FlowCapableNodeBuilder();
- final InstanceIdentifier<FlowCapableNode> fNodeII = deviceContext.getDeviceState().getNodeInstanceIdentifier().augmentation(FlowCapableNode.class);
- deviceContext.writeToTransaction(LogicalDatastoreType.OPERATIONAL, fNodeII, flowCapableNodeBuilder.build());
+ public void onDeviceRemoved(DeviceInfo deviceInfo) {
+ deviceContexts.remove(deviceInfo);
+ LOG.debug("Device context removed for node {}", deviceInfo.getLOGValue());
+
+ lifecycleServices.remove(deviceInfo);
+ LOG.debug("Lifecycle service removed for node {}", deviceInfo.getLOGValue());
}
}
Code Review / openflowplugin.git / blobdiff