| /* |
| * Copyright 2018-present Open Networking Foundation |
| * |
| * 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.store.atomix.cluster.messaging.impl; |
| |
| import io.atomix.utils.net.Address; |
| import org.onlab.packet.IpAddress; |
| import org.onosproject.store.atomix.impl.AtomixManager; |
| import org.onosproject.store.cluster.messaging.Endpoint; |
| import org.onosproject.store.cluster.messaging.MessagingService; |
| import org.osgi.service.component.annotations.Activate; |
| import org.osgi.service.component.annotations.Component; |
| import org.osgi.service.component.annotations.Deactivate; |
| import org.osgi.service.component.annotations.Reference; |
| import org.osgi.service.component.annotations.ReferenceCardinality; |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| |
| import java.util.concurrent.CompletableFuture; |
| import java.util.concurrent.Executor; |
| import java.util.function.BiConsumer; |
| import java.util.function.BiFunction; |
| |
| /** |
| * Atomix messaging manager. |
| */ |
| @Component(immediate = true, service = MessagingService.class) |
| public class AtomixMessagingManager implements MessagingService { |
| |
| private final Logger log = LoggerFactory.getLogger(getClass()); |
| |
| @Reference(cardinality = ReferenceCardinality.MANDATORY) |
| protected AtomixManager atomixManager; |
| |
| private io.atomix.cluster.messaging.MessagingService messagingService; |
| |
| @Activate |
| public void activate() { |
| messagingService = atomixManager.getAtomix().getMessagingService(); |
| log.info("Started"); |
| } |
| |
| @Deactivate |
| public void deactivate() { |
| log.info("Stopped"); |
| } |
| |
| private Address toAddress(Endpoint ep) { |
| return new Address(ep.host().toString(), ep.port(), ep.host().toInetAddress()); |
| } |
| |
| private Endpoint toEndpoint(Address address) { |
| return new Endpoint(IpAddress.valueOf(address.address()), address.port()); |
| } |
| |
| @Override |
| public CompletableFuture<Void> sendAsync(Endpoint ep, String type, byte[] payload) { |
| return messagingService.sendAsync(toAddress(ep), type, payload); |
| } |
| |
| @Override |
| public CompletableFuture<byte[]> sendAndReceive(Endpoint ep, String type, byte[] payload) { |
| return messagingService.sendAndReceive(toAddress(ep), type, payload); |
| } |
| |
| @Override |
| public CompletableFuture<byte[]> sendAndReceive(Endpoint ep, String type, byte[] payload, Executor executor) { |
| return messagingService.sendAndReceive(toAddress(ep), type, payload, executor); |
| } |
| |
| @Override |
| public void registerHandler(String type, BiConsumer<Endpoint, byte[]> handler, Executor executor) { |
| BiConsumer<Address, byte[]> consumer = (address, payload) -> handler.accept(toEndpoint(address), payload); |
| messagingService.registerHandler(type, consumer, executor); |
| } |
| |
| @Override |
| public void registerHandler(String type, BiFunction<Endpoint, byte[], byte[]> handler, Executor executor) { |
| BiFunction<Address, byte[], byte[]> function = (address, payload) -> |
| handler.apply(toEndpoint(address), payload); |
| messagingService.registerHandler(type, function, executor); |
| } |
| |
| @Override |
| public void registerHandler(String type, BiFunction<Endpoint, byte[], CompletableFuture<byte[]>> handler) { |
| BiFunction<Address, byte[], CompletableFuture<byte[]>> function = (address, payload) -> |
| handler.apply(toEndpoint(address), payload); |
| messagingService.registerHandler(type, function); |
| } |
| |
| @Override |
| public void unregisterHandler(String type) { |
| messagingService.unregisterHandler(type); |
| } |
| } |