*/
package org.opendaylight.controller.remote.rpc.registry;
+import static com.google.common.base.Preconditions.checkArgument;
+import static java.util.Objects.requireNonNull;
+
import akka.actor.ActorRef;
import akka.actor.Address;
import akka.actor.Props;
-import com.google.common.base.Preconditions;
+import com.google.common.annotations.VisibleForTesting;
+import com.google.common.collect.ImmutableList;
import com.google.common.collect.ImmutableMap;
import com.google.common.collect.ImmutableSet;
-import java.util.ArrayList;
import java.util.Collection;
import java.util.HashMap;
import java.util.List;
import java.util.Map.Entry;
import java.util.Optional;
import java.util.Set;
-import org.opendaylight.controller.md.sal.dom.api.DOMRpcIdentifier;
-import org.opendaylight.controller.remote.rpc.RemoteRpcProviderConfig;
-import org.opendaylight.controller.remote.rpc.RouteIdentifierImpl;
+import org.opendaylight.controller.remote.rpc.RemoteOpsProviderConfig;
import org.opendaylight.controller.remote.rpc.registry.RpcRegistry.Messages.AddOrUpdateRoutes;
import org.opendaylight.controller.remote.rpc.registry.RpcRegistry.Messages.RemoveRoutes;
-import org.opendaylight.controller.remote.rpc.registry.RpcRegistry.Messages.UpdateRemoteEndpoints;
import org.opendaylight.controller.remote.rpc.registry.gossip.Bucket;
-import org.opendaylight.controller.remote.rpc.registry.gossip.BucketStore;
-import org.opendaylight.controller.sal.connector.api.RpcRouter;
-import org.opendaylight.controller.sal.connector.api.RpcRouter.RouteIdentifier;
-import org.opendaylight.yangtools.yang.model.api.SchemaPath;
+import org.opendaylight.controller.remote.rpc.registry.gossip.BucketStoreAccess;
+import org.opendaylight.controller.remote.rpc.registry.gossip.BucketStoreActor;
+import org.opendaylight.controller.remote.rpc.registry.mbeans.RemoteRpcRegistryMXBeanImpl;
+import org.opendaylight.mdsal.dom.api.DOMRpcIdentifier;
/**
* Registry to look up cluster nodes that have registered for a given RPC.
*
* <p>
- * It uses {@link org.opendaylight.controller.remote.rpc.registry.gossip.BucketStore} to maintain this
+ * It uses {@link org.opendaylight.controller.remote.rpc.registry.gossip.BucketStoreActor} to maintain this
* cluster wide information.
*/
-public class RpcRegistry extends BucketStore<RoutingTable> {
+public class RpcRegistry extends BucketStoreActor<RoutingTable> {
private final ActorRef rpcRegistrar;
+ private RemoteRpcRegistryMXBeanImpl mxBean;
+
+ public RpcRegistry(final RemoteOpsProviderConfig config, final ActorRef rpcInvoker, final ActorRef rpcRegistrar) {
+ super(config, config.getRpcRegistryPersistenceId(), new RoutingTable(rpcInvoker, ImmutableSet.of()));
+ this.rpcRegistrar = requireNonNull(rpcRegistrar);
- public RpcRegistry(final RemoteRpcProviderConfig config, final ActorRef rpcInvoker, final ActorRef rpcRegistrar) {
- super(config, new RoutingTable(rpcInvoker));
- this.rpcRegistrar = Preconditions.checkNotNull(rpcRegistrar);
}
/**
* @param rpcInvoker Actor handling RPC invocation requests from remote nodes
* @return A new {@link Props} instance
*/
- public static Props props(final RemoteRpcProviderConfig config, final ActorRef rpcInvoker,
- final ActorRef rpcRegistrar) {
+ public static Props props(final RemoteOpsProviderConfig config, final ActorRef rpcInvoker,
+ final ActorRef rpcRegistrar) {
return Props.create(RpcRegistry.class, config, rpcInvoker, rpcRegistrar);
}
@Override
- protected void handleReceive(final Object message) throws Exception {
- if (message instanceof AddOrUpdateRoutes) {
- receiveAddRoutes((AddOrUpdateRoutes) message);
- } else if (message instanceof RemoveRoutes) {
- receiveRemoveRoutes((RemoveRoutes) message);
+ public void preStart() {
+ super.preStart();
+ mxBean = new RemoteRpcRegistryMXBeanImpl(new BucketStoreAccess(self(), getContext().dispatcher(),
+ getConfig().getAskDuration()), getConfig().getAskDuration());
+ }
+
+ @Override
+ public void postStop() throws Exception {
+ if (mxBean != null) {
+ mxBean.unregister();
+ mxBean = null;
+ }
+ super.postStop();
+ }
+
+ @Override
+ protected void handleCommand(final Object message) throws Exception {
+ if (message instanceof AddOrUpdateRoutes addRoutes) {
+ receiveAddRoutes(addRoutes);
+ } else if (message instanceof RemoveRoutes removeRoutes) {
+ receiveRemoveRoutes(removeRoutes);
} else {
- super.handleReceive(message);
+ super.handleCommand(message);
}
}
private void receiveAddRoutes(final AddOrUpdateRoutes msg) {
LOG.debug("AddOrUpdateRoutes: {}", msg.getRouteIdentifiers());
-
- RoutingTable table = getLocalBucket().getData().copy();
- for (RpcRouter.RouteIdentifier<?, ?, ?> routeId : msg.getRouteIdentifiers()) {
- table.addRoute(routeId);
- }
-
- updateLocalBucket(table);
+ updateLocalBucket(getLocalData().addRpcs(msg.getRouteIdentifiers()));
}
/**
* @param msg contains list of route ids to remove
*/
private void receiveRemoveRoutes(final RemoveRoutes msg) {
- RoutingTable table = getLocalBucket().getData().copy();
- for (RpcRouter.RouteIdentifier<?, ?, ?> routeId : msg.getRouteIdentifiers()) {
- table.removeRoute(routeId);
- }
-
- updateLocalBucket(table);
+ LOG.debug("RemoveRoutes: {}", msg.getRouteIdentifiers());
+ updateLocalBucket(getLocalData().removeRpcs(msg.getRouteIdentifiers()));
}
@Override
protected void onBucketRemoved(final Address address, final Bucket<RoutingTable> bucket) {
- rpcRegistrar.tell(new UpdateRemoteEndpoints(ImmutableMap.of(address, Optional.empty())), ActorRef.noSender());
+ rpcRegistrar.tell(new Messages.UpdateRemoteEndpoints(ImmutableMap.of(address, Optional.empty())),
+ ActorRef.noSender());
}
@Override
for (Entry<Address, Bucket<RoutingTable>> e : buckets.entrySet()) {
final RoutingTable table = e.getValue().getData();
- final List<DOMRpcIdentifier> rpcs = new ArrayList<>(table.getRoutes().size());
- for (RouteIdentifier<?, ?, ?> ri : table.getRoutes()) {
- if (ri instanceof RouteIdentifierImpl) {
- final RouteIdentifierImpl id = (RouteIdentifierImpl) ri;
- rpcs.add(DOMRpcIdentifier.create(SchemaPath.create(true, id.getType()), id.getRoute()));
- } else {
- LOG.warn("Skipping unsupported route {} from {}", ri, e.getKey());
- }
- }
-
+ final Collection<DOMRpcIdentifier> rpcs = table.getItems();
endpoints.put(e.getKey(), rpcs.isEmpty() ? Optional.empty()
- : Optional.of(new RemoteRpcEndpoint(table.getRouter(), rpcs)));
+ : Optional.of(new RemoteRpcEndpoint(table.getInvoker(), rpcs)));
}
if (!endpoints.isEmpty()) {
- rpcRegistrar.tell(new UpdateRemoteEndpoints(endpoints), ActorRef.noSender());
+ rpcRegistrar.tell(new Messages.UpdateRemoteEndpoints(endpoints), ActorRef.noSender());
}
}
private final Set<DOMRpcIdentifier> rpcs;
private final ActorRef router;
- RemoteRpcEndpoint(final ActorRef router, final Collection<DOMRpcIdentifier> rpcs) {
- this.router = Preconditions.checkNotNull(router);
+ @VisibleForTesting
+ public RemoteRpcEndpoint(final ActorRef router, final Collection<DOMRpcIdentifier> rpcs) {
+ this.router = requireNonNull(router);
this.rpcs = ImmutableSet.copyOf(rpcs);
}
*/
public static class Messages {
abstract static class AbstractRouteMessage {
- final List<RpcRouter.RouteIdentifier<?, ?, ?>> routeIdentifiers;
+ final List<DOMRpcIdentifier> rpcRouteIdentifiers;
- AbstractRouteMessage(final List<RpcRouter.RouteIdentifier<?, ?, ?>> routeIdentifiers) {
- Preconditions.checkArgument(routeIdentifiers != null && !routeIdentifiers.isEmpty(),
+ AbstractRouteMessage(final Collection<DOMRpcIdentifier> rpcRouteIdentifiers) {
+ checkArgument(rpcRouteIdentifiers != null && !rpcRouteIdentifiers.isEmpty(),
"Route Identifiers must be supplied");
- this.routeIdentifiers = routeIdentifiers;
+ this.rpcRouteIdentifiers = ImmutableList.copyOf(rpcRouteIdentifiers);
}
- List<RpcRouter.RouteIdentifier<?, ?, ?>> getRouteIdentifiers() {
- return this.routeIdentifiers;
+ List<DOMRpcIdentifier> getRouteIdentifiers() {
+ return rpcRouteIdentifiers;
}
@Override
public String toString() {
- return "ContainsRoute{" + "routeIdentifiers=" + routeIdentifiers + '}';
+ return "ContainsRoute{" + "routeIdentifiers=" + rpcRouteIdentifiers + '}';
}
}
- public static final class AddOrUpdateRoutes extends AbstractRouteMessage {
- public AddOrUpdateRoutes(final List<RpcRouter.RouteIdentifier<?, ?, ?>> routeIdentifiers) {
- super(routeIdentifiers);
+ public static final class AddOrUpdateRoutes extends Messages.AbstractRouteMessage {
+ public AddOrUpdateRoutes(final Collection<DOMRpcIdentifier> rpcRouteIdentifiers) {
+ super(rpcRouteIdentifiers);
}
+
}
public static final class RemoveRoutes extends AbstractRouteMessage {
- public RemoveRoutes(final List<RpcRouter.RouteIdentifier<?, ?, ?>> routeIdentifiers) {
- super(routeIdentifiers);
+ public RemoveRoutes(final Collection<DOMRpcIdentifier> rpcRouteIdentifiers) {
+ super(rpcRouteIdentifiers);
}
}
public static final class UpdateRemoteEndpoints {
- private final Map<Address, Optional<RemoteRpcEndpoint>> endpoints;
+ private final Map<Address, Optional<RemoteRpcEndpoint>> rpcEndpoints;
+
- UpdateRemoteEndpoints(final Map<Address, Optional<RemoteRpcEndpoint>> endpoints) {
- this.endpoints = ImmutableMap.copyOf(endpoints);
+ @VisibleForTesting
+ public UpdateRemoteEndpoints(final Map<Address, Optional<RemoteRpcEndpoint>> rpcEndpoints) {
+ this.rpcEndpoints = ImmutableMap.copyOf(rpcEndpoints);
}
- public Map<Address, Optional<RemoteRpcEndpoint>> getEndpoints() {
- return endpoints;
+ public Map<Address, Optional<RemoteRpcEndpoint>> getRpcEndpoints() {
+ return rpcEndpoints;
}
}
}
Code Review / controller.git / blobdiff