| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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.apache.ignite.internal.managers.communication; |
| |
| import java.nio.ByteBuffer; |
| import java.util.UUID; |
| import java.util.concurrent.CountDownLatch; |
| import org.apache.ignite.configuration.IgniteConfiguration; |
| import org.apache.ignite.plugin.AbstractTestPluginProvider; |
| import org.apache.ignite.plugin.ExtensionRegistry; |
| import org.apache.ignite.plugin.PluginContext; |
| import org.apache.ignite.plugin.extensions.communication.IgniteMessageFactory; |
| import org.apache.ignite.plugin.extensions.communication.Message; |
| import org.apache.ignite.plugin.extensions.communication.MessageFactory; |
| import org.apache.ignite.plugin.extensions.communication.MessageFactoryProvider; |
| import org.apache.ignite.plugin.extensions.communication.MessageReader; |
| import org.apache.ignite.plugin.extensions.communication.MessageWriter; |
| import org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi; |
| import org.apache.ignite.testframework.junits.common.GridCommonAbstractTest; |
| import org.junit.Test; |
| |
| import static java.util.concurrent.TimeUnit.MILLISECONDS; |
| import static java.util.concurrent.TimeUnit.NANOSECONDS; |
| import static java.util.concurrent.TimeUnit.SECONDS; |
| |
| /** |
| * Send message test. |
| */ |
| public class GridCommunicationSendMessageSelfTest extends GridCommonAbstractTest { |
| /** Sample count. */ |
| private static final int SAMPLE_CNT = 1; |
| |
| /** */ |
| private static final short DIRECT_TYPE = -127; |
| |
| /** */ |
| private static final short DIRECT_TYPE_OVER_BYTE = 1000; |
| |
| /** {@inheritDoc} */ |
| @Override protected IgniteConfiguration getConfiguration(String igniteInstanceName) throws Exception { |
| IgniteConfiguration c = super.getConfiguration(igniteInstanceName); |
| |
| c.setPluginProviders(new TestPluginProvider()); |
| |
| TcpCommunicationSpi commSpi = new TcpCommunicationSpi(); |
| |
| c.setCommunicationSpi(commSpi); |
| |
| return c; |
| } |
| |
| /** |
| * @throws Exception If failed. |
| */ |
| @Test |
| public void testSendMessage() throws Exception { |
| try { |
| startGridsMultiThreaded(2); |
| |
| doSend(new TestMessage(), TestMessage.class); |
| } |
| finally { |
| stopAllGrids(); |
| } |
| } |
| |
| /** |
| * @throws Exception If failed. |
| */ |
| @Test |
| public void testSendMessageOverByteId() throws Exception { |
| try { |
| startGridsMultiThreaded(2); |
| |
| doSend(new TestOverByteIdMessage(), TestOverByteIdMessage.class); |
| } |
| finally { |
| stopAllGrids(); |
| } |
| } |
| |
| /** |
| * @throws Exception If failed. |
| */ |
| @Test |
| public void testSendMessageWithBuffer() throws Exception { |
| try { |
| startGridsMultiThreaded(2); |
| |
| doSend(new TestMessage(), TestMessage.class); |
| } |
| finally { |
| stopAllGrids(); |
| } |
| } |
| |
| /** |
| * @param msg Message to send. |
| * @param msgCls Message class to check the received message. |
| * |
| * @throws Exception If failed. |
| */ |
| private void doSend(Message msg, final Class<?> msgCls) throws Exception { |
| GridIoManager mgr0 = grid(0).context().io(); |
| GridIoManager mgr1 = grid(1).context().io(); |
| |
| String topic = "test-topic"; |
| |
| final CountDownLatch latch = new CountDownLatch(SAMPLE_CNT); |
| |
| mgr1.addMessageListener(topic, new GridMessageListener() { |
| @Override public void onMessage(UUID nodeId, Object msg, byte plc) { |
| if (msgCls.isInstance(msg)) |
| latch.countDown(); |
| } |
| }); |
| |
| long time = System.nanoTime(); |
| |
| for (int i = 1; i <= SAMPLE_CNT; i++) { |
| mgr0.sendToCustomTopic(grid(1).localNode(), topic, msg, GridIoPolicy.PUBLIC_POOL); |
| |
| if (i % 500 == 0) |
| info("Sent messages count: " + i); |
| } |
| |
| assert latch.await(3, SECONDS); |
| |
| time = System.nanoTime() - time; |
| |
| info(">>>"); |
| info(">>> send() time (ms): " + MILLISECONDS.convert(time, NANOSECONDS)); |
| info(">>>"); |
| } |
| |
| /** */ |
| private static class TestMessage implements Message { |
| /** {@inheritDoc} */ |
| @Override public boolean writeTo(ByteBuffer buf, MessageWriter writer) { |
| writer.setBuffer(buf); |
| |
| if (!writer.writeHeader(directType(), (byte)0)) |
| return false; |
| |
| return true; |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public void onAckReceived() { |
| // No-op. |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public boolean readFrom(ByteBuffer buf, MessageReader reader) { |
| return true; |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public short directType() { |
| return DIRECT_TYPE; |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public byte fieldsCount() { |
| return 0; |
| } |
| } |
| |
| /** */ |
| private static class TestOverByteIdMessage implements Message { |
| /** {@inheritDoc} */ |
| @Override public boolean writeTo(ByteBuffer buf, MessageWriter writer) { |
| writer.setBuffer(buf); |
| |
| if (!writer.writeHeader(directType(), (byte)0)) |
| return false; |
| |
| return true; |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public void onAckReceived() { |
| // No-op. |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public boolean readFrom(ByteBuffer buf, MessageReader reader) { |
| return true; |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public short directType() { |
| return DIRECT_TYPE_OVER_BYTE; |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public byte fieldsCount() { |
| return 0; |
| } |
| } |
| |
| /** */ |
| public static class TestPluginProvider extends AbstractTestPluginProvider { |
| /** {@inheritDoc} */ |
| @Override public String name() { |
| return "TEST_PLUGIN"; |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public void initExtensions(PluginContext ctx, ExtensionRegistry registry) { |
| registry.registerExtension(MessageFactory.class, new MessageFactoryProvider() { |
| @Override public void registerAll(IgniteMessageFactory factory) { |
| factory.register(DIRECT_TYPE, TestMessage::new); |
| factory.register(DIRECT_TYPE_OVER_BYTE, TestOverByteIdMessage::new); |
| } |
| }); |
| } |
| } |
| } |