forked from netty/netty
/
EpollSocketTestPermutation.java
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/
EpollSocketTestPermutation.java
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/*
* Copyright 2014 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.channel.epoll;
import io.netty.bootstrap.Bootstrap;
import io.netty.bootstrap.ServerBootstrap;
import io.netty.channel.Channel;
import io.netty.channel.ChannelFactory;
import io.netty.channel.ChannelOption;
import io.netty.channel.EventLoopGroup;
import io.netty.channel.socket.InternetProtocolFamily;
import io.netty.channel.socket.nio.NioDatagramChannel;
import io.netty.channel.socket.nio.NioServerSocketChannel;
import io.netty.channel.socket.nio.NioSocketChannel;
import io.netty.channel.unix.DomainSocketAddress;
import io.netty.channel.unix.tests.UnixTestUtils;
import io.netty.testsuite.transport.TestsuitePermutation;
import io.netty.testsuite.transport.TestsuitePermutation.BootstrapFactory;
import io.netty.testsuite.transport.socket.SocketTestPermutation;
import io.netty.util.concurrent.DefaultThreadFactory;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collections;
import java.util.List;
import static io.netty.channel.epoll.Native.IS_SUPPORTING_TCP_FASTOPEN_CLIENT;
import static io.netty.channel.epoll.Native.IS_SUPPORTING_TCP_FASTOPEN_SERVER;
class EpollSocketTestPermutation extends SocketTestPermutation {
static final EpollSocketTestPermutation INSTANCE = new EpollSocketTestPermutation();
static final EventLoopGroup EPOLL_BOSS_GROUP =
new EpollEventLoopGroup(BOSSES, new DefaultThreadFactory("testsuite-epoll-boss", true));
static final EventLoopGroup EPOLL_WORKER_GROUP =
new EpollEventLoopGroup(WORKERS, new DefaultThreadFactory("testsuite-epoll-worker", true));
@Override
public List<TestsuitePermutation.BootstrapComboFactory<ServerBootstrap, Bootstrap>> socket() {
List<TestsuitePermutation.BootstrapComboFactory<ServerBootstrap, Bootstrap>> list =
combo(serverSocket(), clientSocketWithFastOpen());
list.remove(list.size() - 1); // Exclude NIO x NIO test
return list;
}
public List<TestsuitePermutation.BootstrapComboFactory<ServerBootstrap, Bootstrap>> socketWithoutFastOpen() {
List<TestsuitePermutation.BootstrapComboFactory<ServerBootstrap, Bootstrap>> list =
combo(serverSocket(), clientSocket());
list.remove(list.size() - 1); // Exclude NIO x NIO test
return list;
}
@SuppressWarnings("unchecked")
@Override
public List<BootstrapFactory<ServerBootstrap>> serverSocket() {
List<BootstrapFactory<ServerBootstrap>> toReturn = new ArrayList<BootstrapFactory<ServerBootstrap>>();
toReturn.add(new BootstrapFactory<ServerBootstrap>() {
@Override
public ServerBootstrap newInstance() {
return new ServerBootstrap().group(EPOLL_BOSS_GROUP, EPOLL_WORKER_GROUP)
.channel(EpollServerSocketChannel.class);
}
});
if (IS_SUPPORTING_TCP_FASTOPEN_SERVER) {
toReturn.add(new BootstrapFactory<ServerBootstrap>() {
@Override
public ServerBootstrap newInstance() {
ServerBootstrap serverBootstrap = new ServerBootstrap().group(EPOLL_BOSS_GROUP, EPOLL_WORKER_GROUP)
.channel(EpollServerSocketChannel.class);
serverBootstrap.option(ChannelOption.TCP_FASTOPEN, 5);
return serverBootstrap;
}
});
}
toReturn.add(new BootstrapFactory<ServerBootstrap>() {
@Override
public ServerBootstrap newInstance() {
return new ServerBootstrap().group(nioBossGroup, nioWorkerGroup)
.channel(NioServerSocketChannel.class);
}
});
return toReturn;
}
@Override
public List<BootstrapFactory<Bootstrap>> clientSocket() {
List<BootstrapFactory<Bootstrap>> toReturn = new ArrayList<BootstrapFactory<Bootstrap>>();
toReturn.add(new BootstrapFactory<Bootstrap>() {
@Override
public Bootstrap newInstance() {
return new Bootstrap().group(EPOLL_WORKER_GROUP).channel(EpollSocketChannel.class);
}
});
toReturn.add(new BootstrapFactory<Bootstrap>() {
@Override
public Bootstrap newInstance() {
return new Bootstrap().group(nioWorkerGroup).channel(NioSocketChannel.class);
}
});
return toReturn;
}
@Override
public List<BootstrapFactory<Bootstrap>> clientSocketWithFastOpen() {
List<BootstrapFactory<Bootstrap>> factories = clientSocket();
if (IS_SUPPORTING_TCP_FASTOPEN_CLIENT) {
int insertIndex = factories.size() - 1; // Keep NIO fixture last.
factories.add(insertIndex, new BootstrapFactory<Bootstrap>() {
@Override
public Bootstrap newInstance() {
return new Bootstrap().group(EPOLL_WORKER_GROUP).channel(EpollSocketChannel.class)
.option(ChannelOption.TCP_FASTOPEN_CONNECT, true);
}
});
}
return factories;
}
@Override
public List<TestsuitePermutation.BootstrapComboFactory<Bootstrap, Bootstrap>> datagram(
final InternetProtocolFamily family) {
// Make the list of Bootstrap factories.
List<BootstrapFactory<Bootstrap>> bfs = Arrays.asList(
new BootstrapFactory<Bootstrap>() {
@Override
public Bootstrap newInstance() {
return new Bootstrap().group(nioWorkerGroup).channelFactory(new ChannelFactory<Channel>() {
@Override
public Channel newChannel() {
return new NioDatagramChannel(family);
}
@Override
public String toString() {
return NioDatagramChannel.class.getSimpleName() + ".class";
}
});
}
},
new BootstrapFactory<Bootstrap>() {
@Override
public Bootstrap newInstance() {
return new Bootstrap().group(EPOLL_WORKER_GROUP).channelFactory(new ChannelFactory<Channel>() {
@Override
public Channel newChannel() {
return new EpollDatagramChannel(family);
}
@Override
public String toString() {
return InternetProtocolFamily.class.getSimpleName() + ".class";
}
});
}
}
);
return combo(bfs, bfs);
}
List<TestsuitePermutation.BootstrapComboFactory<Bootstrap, Bootstrap>> epollOnlyDatagram(
final InternetProtocolFamily family) {
return combo(Collections.singletonList(datagramBootstrapFactory(family)),
Collections.singletonList(datagramBootstrapFactory(family)));
}
private static BootstrapFactory<Bootstrap> datagramBootstrapFactory(final InternetProtocolFamily family) {
return new BootstrapFactory<Bootstrap>() {
@Override
public Bootstrap newInstance() {
return new Bootstrap().group(EPOLL_WORKER_GROUP).channelFactory(new ChannelFactory<Channel>() {
@Override
public Channel newChannel() {
return new EpollDatagramChannel(family);
}
@Override
public String toString() {
return InternetProtocolFamily.class.getSimpleName() + ".class";
}
});
}
};
}
public List<TestsuitePermutation.BootstrapComboFactory<ServerBootstrap, Bootstrap>> domainSocket() {
return combo(serverDomainSocket(), clientDomainSocket());
}
public List<BootstrapFactory<ServerBootstrap>> serverDomainSocket() {
return Collections.<BootstrapFactory<ServerBootstrap>>singletonList(
new BootstrapFactory<ServerBootstrap>() {
@Override
public ServerBootstrap newInstance() {
return new ServerBootstrap().group(EPOLL_BOSS_GROUP, EPOLL_WORKER_GROUP)
.channel(EpollServerDomainSocketChannel.class);
}
}
);
}
public List<BootstrapFactory<Bootstrap>> clientDomainSocket() {
return Collections.<BootstrapFactory<Bootstrap>>singletonList(
new BootstrapFactory<Bootstrap>() {
@Override
public Bootstrap newInstance() {
return new Bootstrap().group(EPOLL_WORKER_GROUP).channel(EpollDomainSocketChannel.class);
}
}
);
}
@Override
public List<BootstrapFactory<Bootstrap>> datagramSocket() {
return Collections.<BootstrapFactory<Bootstrap>>singletonList(
new BootstrapFactory<Bootstrap>() {
@Override
public Bootstrap newInstance() {
return new Bootstrap().group(EPOLL_WORKER_GROUP).channel(EpollDatagramChannel.class);
}
}
);
}
public List<TestsuitePermutation.BootstrapComboFactory<Bootstrap, Bootstrap>> domainDatagram() {
return combo(domainDatagramSocket(), domainDatagramSocket());
}
public List<BootstrapFactory<Bootstrap>> domainDatagramSocket() {
return Collections.<BootstrapFactory<Bootstrap>>singletonList(
new BootstrapFactory<Bootstrap>() {
@Override
public Bootstrap newInstance() {
return new Bootstrap().group(EPOLL_WORKER_GROUP).channel(EpollDomainDatagramChannel.class);
}
}
);
}
public static DomainSocketAddress newSocketAddress() {
return UnixTestUtils.newSocketAddress();
}
}