EpollSocketTestPermutation Class — netty Architecture
Architecture documentation for the EpollSocketTestPermutation class in EpollSocketTestPermutation.java from the netty codebase.
Entity Profile
Dependency Diagram
graph TD 2104f5df_e24e_3ceb_8b6a_7d1927ef598b["EpollSocketTestPermutation"] 0989d412_8ef5_0b1f_6a4d_34172a698e81["EpollSocketTestPermutation.java"] 2104f5df_e24e_3ceb_8b6a_7d1927ef598b -->|defined in| 0989d412_8ef5_0b1f_6a4d_34172a698e81 335abf57_1f78_b084_42ff_cd6927a6ed50["socket()"] 2104f5df_e24e_3ceb_8b6a_7d1927ef598b -->|method| 335abf57_1f78_b084_42ff_cd6927a6ed50 8171cf8b_ad3e_bc87_d330_94a645c86641["socketWithoutFastOpen()"] 2104f5df_e24e_3ceb_8b6a_7d1927ef598b -->|method| 8171cf8b_ad3e_bc87_d330_94a645c86641 47c6d0f4_b1a7_fe4b_72a6_5367947357c9["serverSocket()"] 2104f5df_e24e_3ceb_8b6a_7d1927ef598b -->|method| 47c6d0f4_b1a7_fe4b_72a6_5367947357c9 526ee6ce_d0a5_a7a0_3443_4820e7b83107["clientSocket()"] 2104f5df_e24e_3ceb_8b6a_7d1927ef598b -->|method| 526ee6ce_d0a5_a7a0_3443_4820e7b83107 847d5e04_f3f3_6693_5b55_7be952eb485e["clientSocketWithFastOpen()"] 2104f5df_e24e_3ceb_8b6a_7d1927ef598b -->|method| 847d5e04_f3f3_6693_5b55_7be952eb485e edca7dd0_daad_7f3e_9ca0_71edd252bb3c["datagram()"] 2104f5df_e24e_3ceb_8b6a_7d1927ef598b -->|method| edca7dd0_daad_7f3e_9ca0_71edd252bb3c 63b9077d_b957_e5d8_3c59_0b0913937316["epollOnlyDatagram()"] 2104f5df_e24e_3ceb_8b6a_7d1927ef598b -->|method| 63b9077d_b957_e5d8_3c59_0b0913937316 c144ba6d_a09d_c9b8_8b03_7c15f3a12aa6["datagramBootstrapFactory()"] 2104f5df_e24e_3ceb_8b6a_7d1927ef598b -->|method| c144ba6d_a09d_c9b8_8b03_7c15f3a12aa6 5da5b66c_a6eb_3e45_d6c6_36d0a28d5415["domainSocket()"] 2104f5df_e24e_3ceb_8b6a_7d1927ef598b -->|method| 5da5b66c_a6eb_3e45_d6c6_36d0a28d5415 932c82b1_c285_251f_f315_a04e7c5face6["serverDomainSocket()"] 2104f5df_e24e_3ceb_8b6a_7d1927ef598b -->|method| 932c82b1_c285_251f_f315_a04e7c5face6 11c66c4f_ca46_0ae0_8c83_02652a571e56["clientDomainSocket()"] 2104f5df_e24e_3ceb_8b6a_7d1927ef598b -->|method| 11c66c4f_ca46_0ae0_8c83_02652a571e56 e009fb90_522c_baef_3521_9ba7d908040e["datagramSocket()"] 2104f5df_e24e_3ceb_8b6a_7d1927ef598b -->|method| e009fb90_522c_baef_3521_9ba7d908040e 98d3e212_1920_9f4e_0608_fce4dae27d34["domainDatagram()"] 2104f5df_e24e_3ceb_8b6a_7d1927ef598b -->|method| 98d3e212_1920_9f4e_0608_fce4dae27d34
Relationship Graph
Source Code
transport-native-epoll/src/test/java/io/netty/channel/epoll/EpollSocketTestPermutation.java lines 42–262
class EpollSocketTestPermutation extends SocketTestPermutation {
static final EpollSocketTestPermutation INSTANCE = new EpollSocketTestPermutation();
static final EventLoopGroup EPOLL_GROUP = new MultiThreadIoEventLoopGroup(
NUM_THREADS, new DefaultThreadFactory("testsuite-epoll", true), EpollIoHandler.newFactory());
@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;
}
@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_GROUP)
.channel(EpollServerSocketChannel.class);
}
});
if (Epoll.isTcpFastOpenServerSideAvailable()) {
toReturn.add(new BootstrapFactory<ServerBootstrap>() {
@Override
public ServerBootstrap newInstance() {
ServerBootstrap serverBootstrap = new ServerBootstrap().group(EPOLL_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(NIO_GROUP)
.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_GROUP).channel(EpollSocketChannel.class);
}
});
toReturn.add(new BootstrapFactory<Bootstrap>() {
@Override
public Bootstrap newInstance() {
return new Bootstrap().group(NIO_GROUP).channel(NioSocketChannel.class);
}
});
return toReturn;
}
@Override
public List<BootstrapFactory<Bootstrap>> clientSocketWithFastOpen() {Defined In
Source
Frequently Asked Questions
What is the EpollSocketTestPermutation class?
EpollSocketTestPermutation is a class in the netty codebase, defined in transport-native-epoll/src/test/java/io/netty/channel/epoll/EpollSocketTestPermutation.java.
Where is EpollSocketTestPermutation defined?
EpollSocketTestPermutation is defined in transport-native-epoll/src/test/java/io/netty/channel/epoll/EpollSocketTestPermutation.java at line 42.
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