io.servicetalk.transport.netty.internal

Class SocketOptionUtils

java.lang.Object

io.servicetalk.transport.netty.internal.SocketOptionUtils

public final class SocketOptionUtils
extends java.lang.Object

Utilities to convert SocketOptions.

Method Summary

Modifier and Type	Method and Description
static <T> void	addOption(java.util.Map<io.netty.channel.ChannelOption,java.lang.Object> channelOpts, java.net.SocketOption<T> option, java.lang.Object value) Convert and add the given SocketOption and value to the ChannelOptions Map.
static <T> T	getOption(java.net.SocketOption<T> option, io.netty.channel.ChannelConfig config, java.lang.Long idleTimeoutMs) Get a SocketOption value from ChannelConfig.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

addOption

public static <T> void addOption(java.util.Map<io.netty.channel.ChannelOption,java.lang.Object> channelOpts,
                                 java.net.SocketOption<T> option,
                                 java.lang.Object value)

Convert and add the given SocketOption and value to the ChannelOptions Map.

Type Parameters:

T - the type of the SocketOption value

Parameters:

channelOpts - the Map into which add the converted SocketOption

option - the SocketOption to convert and add

value - the value to add

Throws:

java.lang.IllegalArgumentException - if the specified SocketOption is not supported

getOption

@Nullable
public static <T> T getOption(java.net.SocketOption<T> option,
                                        io.netty.channel.ChannelConfig config,
                                        @Nullable
                                        java.lang.Long idleTimeoutMs)

Get a SocketOption value from ChannelConfig.

Type Parameters:

T - the type of the SocketOption value

Parameters:

option - the SocketOption to get

config - the ChannelConfig to get the SocketOption from

idleTimeoutMs - value for IDLE_TIMEOUT socket option

Returns:

a value of the SocketOption of type T or null if the ChannelConfig does not have a value for requested SocketOption

Throws:

java.lang.IllegalArgumentException - if the specified SocketOption is not supported