-/**
+/*
* Copyright (c) 2014, 2017 Cisco Systems, Inc. and others. All rights reserved.
*
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License v1.0 which accompanies this distribution,
* and is available at http://www.eclipse.org/legal/epl-v10.html
*/
-
package org.opendaylight.openflowplugin.applications.frm.impl;
import com.google.common.annotations.VisibleForTesting;
import com.google.common.base.Preconditions;
import com.google.common.util.concurrent.ListenableFuture;
-import java.util.Objects;
import java.util.Optional;
import java.util.concurrent.ExecutionException;
import java.util.concurrent.atomic.AtomicLong;
import javax.annotation.Nonnull;
-import org.opendaylight.controller.md.sal.binding.api.DataBroker;
-import org.opendaylight.controller.md.sal.binding.api.ReadOnlyTransaction;
-import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
-import org.opendaylight.controller.sal.binding.api.NotificationProviderService;
-import org.opendaylight.controller.sal.binding.api.RpcProviderRegistry;
+import javax.annotation.PostConstruct;
+import javax.annotation.PreDestroy;
+import javax.inject.Inject;
+import javax.inject.Singleton;
+import org.apache.aries.blueprint.annotation.service.Reference;
+import org.opendaylight.mdsal.binding.api.DataBroker;
+import org.opendaylight.mdsal.binding.api.ReadTransaction;
+import org.opendaylight.mdsal.binding.api.RpcConsumerRegistry;
+import org.opendaylight.mdsal.binding.api.RpcProviderService;
+import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
import org.opendaylight.mdsal.singleton.common.api.ClusterSingletonServiceProvider;
import org.opendaylight.openflowplugin.api.openflow.configuration.ConfigurationService;
+import org.opendaylight.openflowplugin.api.openflow.mastership.MastershipChangeServiceManager;
import org.opendaylight.openflowplugin.applications.frm.FlowNodeReconciliation;
import org.opendaylight.openflowplugin.applications.frm.ForwardingRulesCommiter;
import org.opendaylight.openflowplugin.applications.frm.ForwardingRulesManager;
import org.opendaylight.openflowplugin.applications.frm.ForwardingRulesProperty;
+import org.opendaylight.openflowplugin.applications.frm.NodeConfigurator;
+import org.opendaylight.openflowplugin.applications.frm.nodeconfigurator.NodeConfiguratorImpl;
+import org.opendaylight.openflowplugin.applications.frm.recovery.OpenflowServiceRecoveryHandler;
import org.opendaylight.openflowplugin.applications.reconciliation.NotificationRegistration;
import org.opendaylight.openflowplugin.applications.reconciliation.ReconciliationManager;
+import org.opendaylight.serviceutils.srm.RecoverableListener;
+import org.opendaylight.serviceutils.srm.ServiceRecoveryRegistry;
import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowCapableNode;
import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.meters.Meter;
import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.table.Flow;
import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node;
import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.service.rev130918.SalMeterService;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowplugin.extension.onf.bundle.service.rev170124.SalBundleService;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.openflowplugin.app.arbitrator.reconcile.service.rev180227.ArbitratorReconcileService;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.openflowplugin.app.forwardingrules.manager.config.rev160511.ForwardingRulesManagerConfig;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.openflowplugin.app.frm.reconciliation.service.rev180227.FrmReconciliationService;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.openflowplugin.rf.state.rev170713.ResultState;
import org.opendaylight.yang.gen.v1.urn.opendaylight.table.service.rev131026.SalTableService;
import org.opendaylight.yang.gen.v1.urn.opendaylight.table.types.rev131026.table.features.TableFeatures;
* provide all RPC services.
*
*/
+@Singleton
public class ForwardingRulesManagerImpl implements ForwardingRulesManager {
private static final Logger LOG = LoggerFactory.getLogger(ForwardingRulesManagerImpl.class);
static final int STARTUP_LOOP_TICK = 500;
static final int STARTUP_LOOP_MAX_RETRIES = 8;
- private static final int FRM_RECONCILIATION_PRIORITY = Integer.getInteger("frm.reconciliation.priority", 0);
+ private static final int FRM_RECONCILIATION_PRIORITY = Integer.getInteger("frm.reconciliation.priority", 1);
private static final String SERVICE_NAME = "FRM";
private final AtomicLong txNum = new AtomicLong();
private final SalMeterService salMeterService;
private final SalTableService salTableService;
private final ClusterSingletonServiceProvider clusterSingletonServiceProvider;
- private final NotificationProviderService notificationService;
private final SalBundleService salBundleService;
private final AutoCloseable configurationServiceRegistration;
- private final RpcProviderRegistry rpcRegistry;
+ private final MastershipChangeServiceManager mastershipChangeServiceManager;
+ private final RpcProviderService rpcProviderService;
private ForwardingRulesCommiter<Flow> flowListener;
private ForwardingRulesCommiter<Group> groupListener;
private ForwardingRulesCommiter<Meter> meterListener;
private FlowNodeConnectorInventoryTranslatorImpl flowNodeConnectorInventoryTranslatorImpl;
private DeviceMastershipManager deviceMastershipManager;
private final ReconciliationManager reconciliationManager;
-
+ private DevicesGroupRegistry devicesGroupRegistry;
+ private NodeConfigurator nodeConfigurator;
+ private final ArbitratorReconcileService arbitratorReconciliationManager;
private boolean disableReconciliation;
private boolean staleMarkingEnabled;
private int reconciliationRetryCount;
private boolean isBundleBasedReconciliationEnabled;
-
- public ForwardingRulesManagerImpl(final DataBroker dataBroker, final RpcProviderRegistry rpcRegistry,
- final ForwardingRulesManagerConfig config, final ClusterSingletonServiceProvider clusterSingletonService,
- final NotificationProviderService notificationService, final ConfigurationService configurationService,
- final ReconciliationManager reconciliationManager) {
+ private final OpenflowServiceRecoveryHandler openflowServiceRecoveryHandler;
+ private final ServiceRecoveryRegistry serviceRecoveryRegistry;
+
+ @Inject
+ public ForwardingRulesManagerImpl(@Reference final DataBroker dataBroker,
+ @Reference final RpcConsumerRegistry rpcRegistry,
+ @Reference final RpcProviderService rpcProviderService,
+ final ForwardingRulesManagerConfig config,
+ @Reference final MastershipChangeServiceManager mastershipChangeServiceManager,
+ @Reference final ClusterSingletonServiceProvider clusterSingletonService,
+ @Reference final ConfigurationService configurationService,
+ @Reference final ReconciliationManager reconciliationManager,
+ final OpenflowServiceRecoveryHandler openflowServiceRecoveryHandler,
+ @Reference final ServiceRecoveryRegistry serviceRecoveryRegistry) {
disableReconciliation = config.isDisableReconciliation();
staleMarkingEnabled = config.isStaleMarkingEnabled();
reconciliationRetryCount = config.getReconciliationRetryCount();
this.dataService = Preconditions.checkNotNull(dataBroker, "DataBroker can not be null!");
this.clusterSingletonServiceProvider = Preconditions.checkNotNull(clusterSingletonService,
"ClusterSingletonService provider can not be null");
- this.notificationService = Preconditions.checkNotNull(notificationService,
- "Notification publisher configurationService is" + " not available");
this.reconciliationManager = reconciliationManager;
- this.rpcRegistry = rpcRegistry;
+ this.rpcProviderService = rpcProviderService;
+ this.mastershipChangeServiceManager = mastershipChangeServiceManager;
Preconditions.checkArgument(rpcRegistry != null, "RpcProviderRegistry can not be null !");
"RPC SalTableService not found.");
this.salBundleService = Preconditions.checkNotNull(rpcRegistry.getRpcService(SalBundleService.class),
"RPC SalBundlService not found.");
+ this.openflowServiceRecoveryHandler = Preconditions.checkNotNull(openflowServiceRecoveryHandler,
+ "Openflow service recovery handler cannot be null");
+ this.serviceRecoveryRegistry = Preconditions.checkNotNull(serviceRecoveryRegistry,
+ "Service recovery registry cannot be null");
+ this.arbitratorReconciliationManager = Preconditions
+ .checkNotNull(rpcRegistry.getRpcService(ArbitratorReconcileService.class),
+ "ArbitratorReconciliationManager can not be null!");
}
@Override
+ @PostConstruct
public void start() {
+ nodeConfigurator = new NodeConfiguratorImpl();
+ this.devicesGroupRegistry = new DevicesGroupRegistry();
+
this.nodeListener = new FlowNodeReconciliationImpl(this, dataService, SERVICE_NAME, FRM_RECONCILIATION_PRIORITY,
ResultState.DONOTHING);
if (this.isReconciliationDisabled()) {
this.reconciliationNotificationRegistration = reconciliationManager.registerService(this.nodeListener);
LOG.debug("Reconciliation is enabled by user and successfully registered to the reconciliation framework");
}
- this.deviceMastershipManager = new DeviceMastershipManager(clusterSingletonServiceProvider, notificationService,
- this.nodeListener, dataService);
- this.deviceMastershipManager.setRoutedRpcReg(rpcRegistry.addRoutedRpcImplementation(
- FrmReconciliationService.class, new FrmReconciliationServiceImpl(this)));
+ this.deviceMastershipManager = new DeviceMastershipManager(clusterSingletonServiceProvider, this.nodeListener,
+ dataService, mastershipChangeServiceManager, rpcProviderService,
+ new FrmReconciliationServiceImpl(this));
flowNodeConnectorInventoryTranslatorImpl = new FlowNodeConnectorInventoryTranslatorImpl(dataService);
this.flowListener = new FlowForwarder(this, dataService);
}
@Override
+ @PreDestroy
public void close() throws Exception {
configurationServiceRegistration.close();
}
@Override
- public ReadOnlyTransaction getReadTranaction() {
+ public ReadTransaction getReadTransaction() {
return dataService.newReadOnlyTransaction();
}
}
@Override
- public boolean isNodeActive(InstanceIdentifier<FlowCapableNode> ident) {
+ public boolean isNodeActive(final InstanceIdentifier<FlowCapableNode> ident) {
return deviceMastershipManager.isNodeActive(ident.firstKeyOf(Node.class).getId());
}
@Override
- public boolean checkNodeInOperationalDataStore(InstanceIdentifier<FlowCapableNode> ident) {
+ public boolean checkNodeInOperationalDataStore(final InstanceIdentifier<FlowCapableNode> ident) {
boolean result = false;
InstanceIdentifier<Node> nodeIid = ident.firstIdentifierOf(Node.class);
- final ReadOnlyTransaction transaction = dataService.newReadOnlyTransaction();
- ListenableFuture<com.google.common.base.Optional<Node>> future = transaction
+ try (ReadTransaction transaction = dataService.newReadOnlyTransaction()) {
+ ListenableFuture<Optional<Node>> future = transaction
.read(LogicalDatastoreType.OPERATIONAL, nodeIid);
- try {
- com.google.common.base.Optional<Node> optionalDataObject = future.get();
+ Optional<Node> optionalDataObject = future.get();
if (optionalDataObject.isPresent()) {
result = true;
} else {
} catch (ExecutionException | InterruptedException e) {
LOG.warn("Failed to read {} ", nodeIid, e);
}
- transaction.close();
return result;
}
return salTableService;
}
+ @Override
+ public DevicesGroupRegistry getDevicesGroupRegistry() {
+ return this.devicesGroupRegistry;
+ }
+
@Override
public SalBundleService getSalBundleService() {
return salBundleService;
return tableListener;
}
+ @Override
+ public ArbitratorReconcileService getArbitratorReconciliationManager() {
+ return arbitratorReconciliationManager;
+ }
+
@Override
public boolean isReconciliationDisabled() {
return disableReconciliation;
return reconciliationRetryCount;
}
+ @Override
+ public void addRecoverableListener(final RecoverableListener recoverableListener) {
+ serviceRecoveryRegistry.addRecoverableListener(openflowServiceRecoveryHandler.buildServiceRegistryKey(),
+ recoverableListener);
+ }
+
@Override
public FlowNodeConnectorInventoryTranslatorImpl getFlowNodeConnectorInventoryTranslatorImpl() {
return flowNodeConnectorInventoryTranslatorImpl;
}
+ @Override
+ public NodeConfigurator getNodeConfigurator() {
+ return nodeConfigurator;
+ }
+
public FlowNodeReconciliation getNodeListener() {
return nodeListener;
}
}
@Override
- public boolean isNodeOwner(InstanceIdentifier<FlowCapableNode> ident) {
- return Objects.nonNull(ident) && deviceMastershipManager.isDeviceMastered(ident.firstKeyOf(Node.class).getId());
+ public boolean isNodeOwner(final InstanceIdentifier<FlowCapableNode> ident) {
+ return ident != null && deviceMastershipManager.isDeviceMastered(ident.firstKeyOf(Node.class).getId());
}
@VisibleForTesting
@Override
public void onPropertyChanged(@Nonnull final String propertyName, @Nonnull final String propertyValue) {
- Optional.ofNullable(ForwardingRulesProperty.forValue(propertyName)).ifPresent(forwardingRulesProperty -> {
+ final ForwardingRulesProperty forwardingRulesProperty = ForwardingRulesProperty.forValue(propertyName);
+ if (forwardingRulesProperty != null) {
switch (forwardingRulesProperty) {
case DISABLE_RECONCILIATION:
disableReconciliation = Boolean.valueOf(propertyValue);
LOG.warn("No forwarding rule property found.");
break;
}
- });
+ }
}
}
Code Review / openflowplugin.git / blobdiff