1d7c3fb7ee
Motivation: The EPOLL transport uses EPOLLRDHUP to detect when the peer closes the write side of the socket. Currently KQueue is not able to mimic this behavior and the only way to detect if the peer has closed is to read. It may not always be appropriate to read for backpressure and other reasons at the application level. Modifications: - Support EVFILT_SOCK filter which provides notification when the peer closes the socket Result: KQueue transport has more consistent behavior with Epoll transport for detecting peer closure.
39 lines
1.3 KiB
Java
39 lines
1.3 KiB
Java
/*
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* Copyright 2017 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.epoll;
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import io.netty.channel.Channel;
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import io.netty.channel.EventLoopGroup;
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import io.netty.channel.ServerChannel;
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import io.netty.channel.unix.tests.DetectPeerCloseWithoutReadTest;
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public class EpollDetectPeerCloseWithoutReadTest extends DetectPeerCloseWithoutReadTest {
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@Override
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protected EventLoopGroup newGroup() {
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return new EpollEventLoopGroup(2);
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}
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@Override
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protected Class<? extends ServerChannel> serverChannel() {
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return EpollServerSocketChannel.class;
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}
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@Override
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protected Class<? extends Channel> clientChannel() {
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return EpollSocketChannel.class;
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}
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}
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