0f34345347
Motivation:
In 42742e233f we already added default methods to Channel*Handler and deprecated the Adapter classes to simplify the class hierarchy. With this change we go even further and merge everything into just ChannelHandler. This simplifies things even more in terms of class-hierarchy.
Modifications:
- Merge ChannelInboundHandler | ChannelOutboundHandler into ChannelHandler
- Adjust code to just use ChannelHandler
- Deprecate old interfaces.
Result:
Cleaner and simpler code in terms of class-hierarchy.
92 lines
3.1 KiB
Java
92 lines
3.1 KiB
Java
/*
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* Copyright 2016 The Netty Project
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*
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* The Netty Project licenses this file to you under the Apache License,
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* version 2.0 (the "License"); you may not use this file except in compliance
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* with the License. You may obtain a copy of the License at:
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations
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* under the License.
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*/
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package io.netty.channel.kqueue;
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import io.netty.bootstrap.Bootstrap;
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import io.netty.channel.ChannelException;
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import io.netty.channel.ChannelHandler;
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import io.netty.channel.ChannelInboundHandler;
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import io.netty.channel.ChannelOption;
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import io.netty.channel.EventLoopGroup;
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import io.netty.channel.MultithreadEventLoopGroup;
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import org.junit.Before;
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import org.junit.Test;
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import java.net.InetSocketAddress;
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import static org.junit.Assert.fail;
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public class KQueueChannelConfigTest {
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@Before
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public void before() {
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KQueue.ensureAvailability();
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}
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@Test
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public void testOptionGetThrowsChannelException() throws Exception {
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EventLoopGroup group = new MultithreadEventLoopGroup(1, KQueueHandler.newFactory());
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try {
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KQueueSocketChannel channel = new KQueueSocketChannel(group.next());
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channel.config().getSoLinger();
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channel.fd().close();
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try {
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channel.config().getSoLinger();
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fail();
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} catch (ChannelException e) {
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// expected
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}
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} finally {
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group.shutdownGracefully();
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}
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}
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@Test
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public void testOptionSetThrowsChannelException() throws Exception {
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EventLoopGroup group = new MultithreadEventLoopGroup(1, KQueueHandler.newFactory());
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try {
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KQueueSocketChannel channel = new KQueueSocketChannel(group.next());
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channel.config().setKeepAlive(true);
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channel.fd().close();
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try {
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channel.config().setKeepAlive(true);
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fail();
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} catch (ChannelException e) {
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// expected
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}
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} finally {
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group.shutdownGracefully();
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}
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}
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// See https://github.com/netty/netty/issues/7159
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@Test
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public void testSoLingerNoAssertError() throws Exception {
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EventLoopGroup group = new MultithreadEventLoopGroup(1, KQueueHandler.newFactory());
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try {
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Bootstrap bootstrap = new Bootstrap();
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KQueueSocketChannel ch = (KQueueSocketChannel) bootstrap.group(group)
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.channel(KQueueSocketChannel.class)
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.option(ChannelOption.SO_LINGER, 10)
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.handler(new ChannelHandler() { })
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.bind(new InetSocketAddress(0)).syncUninterruptibly().channel();
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ch.close().syncUninterruptibly();
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} finally {
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group.shutdownGracefully();
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}
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}
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}
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