diff options
Diffstat (limited to 'framework/src/onos/incubator/net/src/main/java/org/onosproject/incubator/net/mcast/impl')
3 files changed, 0 insertions, 279 deletions
diff --git a/framework/src/onos/incubator/net/src/main/java/org/onosproject/incubator/net/mcast/impl/MulticastData.java b/framework/src/onos/incubator/net/src/main/java/org/onosproject/incubator/net/mcast/impl/MulticastData.java deleted file mode 100644 index 946d8c6e..00000000 --- a/framework/src/onos/incubator/net/src/main/java/org/onosproject/incubator/net/mcast/impl/MulticastData.java +++ /dev/null @@ -1,85 +0,0 @@ -/* - * Copyright 2015 Open Networking Laboratory - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.onosproject.incubator.net.mcast.impl; - -import com.google.common.collect.ImmutableList; -import com.google.common.collect.Lists; -import org.onosproject.net.ConnectPoint; - -import java.util.Collections; -import java.util.List; - -import static com.google.common.base.Preconditions.checkNotNull; - -/** - * Simple entity maintaining a mapping between a source and a collection of sink - * connect points. - */ -public final class MulticastData { - - private final ConnectPoint source; - private final List<ConnectPoint> sinks; - private final boolean isEmpty; - - private MulticastData() { - this.source = null; - this.sinks = Collections.EMPTY_LIST; - isEmpty = true; - } - - public MulticastData(ConnectPoint source, List<ConnectPoint> sinks) { - this.source = checkNotNull(source, "Multicast source cannot be null."); - this.sinks = checkNotNull(sinks, "List of sinks cannot be null."); - isEmpty = false; - } - - public MulticastData(ConnectPoint source, ConnectPoint sink) { - this.source = checkNotNull(source, "Multicast source cannot be null."); - this.sinks = Lists.newArrayList(checkNotNull(sink, "Sink cannot be null.")); - isEmpty = false; - } - - public MulticastData(ConnectPoint source) { - this.source = checkNotNull(source, "Multicast source cannot be null."); - this.sinks = Lists.newArrayList(); - isEmpty = false; - } - - public ConnectPoint source() { - return source; - } - - public List<ConnectPoint> sinks() { - return ImmutableList.copyOf(sinks); - } - - public void appendSink(ConnectPoint sink) { - sinks.add(sink); - } - - public boolean removeSink(ConnectPoint sink) { - return sinks.remove(sink); - } - - public boolean isEmpty() { - return isEmpty; - } - - public static MulticastData empty() { - return new MulticastData(); - } - -} diff --git a/framework/src/onos/incubator/net/src/main/java/org/onosproject/incubator/net/mcast/impl/MulticastRouteManager.java b/framework/src/onos/incubator/net/src/main/java/org/onosproject/incubator/net/mcast/impl/MulticastRouteManager.java deleted file mode 100644 index f73dfe44..00000000 --- a/framework/src/onos/incubator/net/src/main/java/org/onosproject/incubator/net/mcast/impl/MulticastRouteManager.java +++ /dev/null @@ -1,174 +0,0 @@ -/* - * Copyright 2015 Open Networking Laboratory - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.onosproject.incubator.net.mcast.impl; - -import org.apache.felix.scr.annotations.Activate; -import org.apache.felix.scr.annotations.Component; -import org.apache.felix.scr.annotations.Deactivate; -import org.apache.felix.scr.annotations.Reference; -import org.apache.felix.scr.annotations.ReferenceCardinality; -import org.apache.felix.scr.annotations.Service; -import org.onlab.packet.IpPrefix; -import org.onlab.util.KryoNamespace; -import org.onosproject.core.ApplicationId; -import org.onosproject.core.CoreService; -import org.onosproject.event.AbstractListenerManager; -import org.onosproject.net.ConnectPoint; -import org.onosproject.net.mcast.McastEvent; -import org.onosproject.net.mcast.McastListener; -import org.onosproject.net.mcast.McastRoute; -import org.onosproject.net.mcast.MulticastRouteService; -import org.onosproject.store.service.ConsistentMap; -import org.onosproject.store.service.Serializer; -import org.onosproject.store.service.StorageService; -import org.onosproject.store.service.Versioned; -import org.slf4j.Logger; - -import java.util.List; -import java.util.concurrent.atomic.AtomicReference; - -import static org.slf4j.LoggerFactory.getLogger; - -/** - * An implementation of a multicast route table. - */ -@Component(immediate = true) -@Service -public class MulticastRouteManager - extends AbstractListenerManager<McastEvent, McastListener> - implements MulticastRouteService { - //TODO: add MulticastRouteAdminService - - private static final String MCASTRIB = "mcast-rib-table"; - - private Logger log = getLogger(getClass()); - - @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY) - private StorageService storageService; - - @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY) - private CoreService coreService; - - - protected ApplicationId appId; - protected ConsistentMap<McastRoute, MulticastData> mcastRoutes; - - @Activate - public void activate() { - - eventDispatcher.addSink(McastEvent.class, listenerRegistry); - - appId = coreService.registerApplication("org.onosproject.mcastrib"); - - mcastRoutes = storageService.<McastRoute, MulticastData>consistentMapBuilder() - .withApplicationId(appId) - .withName(MCASTRIB) - .withSerializer(Serializer.using(KryoNamespace.newBuilder().register( - MulticastData.class, - McastRoute.class, - McastRoute.Type.class, - IpPrefix.class, - List.class, - ConnectPoint.class - ).build())).build(); - - log.info("Started"); - } - - @Deactivate - public void deactivate() { - log.info("Stopped"); - } - - @Override - public void add(McastRoute route) { - mcastRoutes.put(route, MulticastData.empty()); - post(new McastEvent(McastEvent.Type.ROUTE_ADDED, route, null, null)); - } - - @Override - public void remove(McastRoute route) { - mcastRoutes.remove(route); - post(new McastEvent(McastEvent.Type.ROUTE_REMOVED, route, null, null)); - } - - @Override - public void addSource(McastRoute route, ConnectPoint connectPoint) { - Versioned<MulticastData> d = mcastRoutes.compute(route, (k, v) -> { - if (v.isEmpty()) { - return new MulticastData(connectPoint); - } else { - log.warn("Route {} is already in use.", route); - return v; - } - }); - - if (d != null) { - post(new McastEvent(McastEvent.Type.SOURCE_ADDED, - route, null, connectPoint)); - } - } - - @Override - public void addSink(McastRoute route, ConnectPoint connectPoint) { - AtomicReference<ConnectPoint> source = new AtomicReference<>(); - mcastRoutes.compute(route, (k, v) -> { - if (!v.isEmpty()) { - v.appendSink(connectPoint); - source.set(v.source()); - } else { - log.warn("Route {} does not exist"); - } - return v; - }); - - if (source.get() != null) { - post(new McastEvent(McastEvent.Type.SINK_ADDED, route, - connectPoint, source.get())); - } - } - - - @Override - public void removeSink(McastRoute route, ConnectPoint connectPoint) { - AtomicReference<ConnectPoint> source = new AtomicReference<>(); - mcastRoutes.compute(route, (k, v) -> { - if (v.removeSink(connectPoint)) { - source.set(v.source()); - } - return v; - }); - - if (source.get() != null) { - post(new McastEvent(McastEvent.Type.SINK_REMOVED, route, - connectPoint, source.get())); - } - } - - @Override - public ConnectPoint fetchSource(McastRoute route) { - MulticastData d = mcastRoutes.asJavaMap().getOrDefault(route, - MulticastData.empty()); - return d.source(); - } - - @Override - public List<ConnectPoint> fetchSinks(McastRoute route) { - MulticastData d = mcastRoutes.asJavaMap().getOrDefault(route, - MulticastData.empty()); - return d.sinks(); - } -} diff --git a/framework/src/onos/incubator/net/src/main/java/org/onosproject/incubator/net/mcast/impl/package-info.java b/framework/src/onos/incubator/net/src/main/java/org/onosproject/incubator/net/mcast/impl/package-info.java deleted file mode 100644 index 464cf701..00000000 --- a/framework/src/onos/incubator/net/src/main/java/org/onosproject/incubator/net/mcast/impl/package-info.java +++ /dev/null @@ -1,20 +0,0 @@ -/* - * Copyright 2015 Open Networking Laboratory - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -/** - * An implementation of a multicast RIB. - */ -package org.onosproject.incubator.net.mcast.impl;
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