| /* |
| * 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.mina.core; |
| |
| import java.io.IOException; |
| import java.net.InetSocketAddress; |
| import java.util.concurrent.CountDownLatch; |
| |
| import org.jboss.netty.bootstrap.ClientBootstrap; |
| import org.jboss.netty.buffer.ChannelBuffer; |
| import org.jboss.netty.buffer.ChannelBuffers; |
| import org.jboss.netty.channel.ChannelFactory; |
| import org.jboss.netty.channel.ChannelHandlerContext; |
| import org.jboss.netty.channel.ChannelPipeline; |
| import org.jboss.netty.channel.ChannelPipelineFactory; |
| import org.jboss.netty.channel.ChannelStateEvent; |
| import org.jboss.netty.channel.Channels; |
| import org.jboss.netty.channel.MessageEvent; |
| import org.jboss.netty.channel.SimpleChannelUpstreamHandler; |
| import org.jboss.netty.channel.socket.nio.NioClientSocketChannelFactory; |
| |
| /** |
| * @author <a href="http://mina.apache.org">Apache MINA Project</a> |
| */ |
| public class NettyBenchmarkClient implements BenchmarkClient { |
| |
| private ChannelFactory factory; |
| |
| /** |
| * |
| */ |
| public NettyBenchmarkClient() { |
| } |
| |
| /** |
| * {@inheritedDoc} |
| */ |
| public void start(final int port, final CountDownLatch counter, final byte[] data) throws IOException { |
| factory = new NioClientSocketChannelFactory(); |
| ClientBootstrap bootstrap = new ClientBootstrap(factory); |
| bootstrap.setOption("sendBufferSize", 64 * 1024); |
| bootstrap.setOption("tcpNoDelay", true); |
| bootstrap.setPipelineFactory(new ChannelPipelineFactory() { |
| public ChannelPipeline getPipeline() throws Exception { |
| return Channels.pipeline(new SimpleChannelUpstreamHandler() { |
| private void sendMessage(ChannelHandlerContext ctx, byte[] data) { |
| ChannelBuffer buffer = ChannelBuffers.wrappedBuffer(data); |
| ctx.getChannel().write(buffer); |
| } |
| |
| @Override |
| public void messageReceived(ChannelHandlerContext ctx, MessageEvent e) throws Exception { |
| if (e.getMessage() instanceof ChannelBuffer) { |
| ChannelBuffer buffer = (ChannelBuffer) e.getMessage(); |
| for (int i = 0; i < buffer.readableBytes(); ++i) { |
| counter.countDown(); |
| if (counter.getCount() > 0) { |
| sendMessage(ctx, data); |
| } else { |
| ctx.getChannel().close(); |
| } |
| } |
| } else { |
| throw new IllegalArgumentException(e.getMessage().getClass().getName()); |
| } |
| } |
| |
| @Override |
| public void channelConnected(ChannelHandlerContext ctx, ChannelStateEvent e) throws Exception { |
| sendMessage(ctx, data); |
| } |
| |
| }); |
| } |
| }); |
| bootstrap.connect(new InetSocketAddress(port)); |
| } |
| |
| /** |
| * {@inheritedDoc} |
| */ |
| public void stop() throws IOException { |
| factory.releaseExternalResources(); |
| } |
| } |