netty5/testsuite/src/main/java/io/netty/testsuite/transport/socket/SocketCloseForciblyTest.java
Norman Maurer c4dbbe39c9
Add executor() to ChannelOutboundInvoker and let it replace eventLoop() (#11617)
Motivation:

We should just add `executor()` to the `ChannelOutboundInvoker` interface and override this method in `Channel` to return `EventLoop`.

Modifications:

- Add `executor()` method to `ChannelOutboundInvoker`
- Let `Channel` override this method and return `EventLoop`.
- Adjust all usages of `eventLoop()`
- Add some default implementations

Result:

API cleanup
2021-08-25 18:31:24 +02:00

57 lines
2.1 KiB
Java

/*
* Copyright 2017 The Netty Project
*
* The Netty Project 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:
*
* https://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 io.netty.testsuite.transport.socket;
import io.netty.bootstrap.Bootstrap;
import io.netty.bootstrap.ServerBootstrap;
import io.netty.channel.Channel;
import io.netty.channel.ChannelHandler;
import io.netty.channel.ChannelHandlerContext;
import io.netty.channel.socket.SocketChannel;
import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.TestInfo;
public class SocketCloseForciblyTest extends AbstractSocketTest {
@Test
public void testCloseForcibly(TestInfo testInfo) throws Throwable {
run(testInfo, this::testCloseForcibly);
}
public void testCloseForcibly(ServerBootstrap sb, Bootstrap cb) throws Throwable {
sb.handler(new ChannelHandler() {
@Override
public void channelRead(ChannelHandlerContext ctx, Object msg) throws Exception {
final SocketChannel childChannel = (SocketChannel) msg;
// Dispatch on the EventLoop as all operation on Unsafe should be done while on the EventLoop.
childChannel.executor().execute(() -> {
childChannel.config().setSoLinger(0);
childChannel.unsafe().closeForcibly();
});
}
}).childHandler(new ChannelHandler() { });
cb.handler(new ChannelHandler() { });
Channel sc = sb.bind().get();
Channel channel = cb.register().get();
channel.connect(sc.localAddress());
channel.closeFuture().syncUninterruptibly();
sc.close().sync();
}
}