org.aoju.bus.socket.plugins

Class SocketOptionPlugin<T>

java.lang.Object

org.aoju.bus.socket.plugins.AbstractPlugin<T>

org.aoju.bus.socket.plugins.SocketOptionPlugin<T>

All Implemented Interfaces:

NetMonitor, Plugin<T>

public class SocketOptionPlugin<T>
extends AbstractPlugin<T>

用于设置Socket Option的插件

Since:

JDK 1.8+

Version:

6.3.1

Author:

Kimi Liu

Constructor Summary

Constructors

Constructor and Description
SocketOptionPlugin()

Method Summary

Modifier and Type	Method and Description
<V> V	getOption(SocketOption<V> socketOption)
void	setOption(AsynchronousSocketChannel channel) 往socket channel中设置option值。 默认将通过setOption(SocketOption, Object)指定的配置值绑定到每一个Socket中。 如果有个性化的需求,可以重新实现本方法。
<V> SocketOptionPlugin<T>	setOption(SocketOption<V> socketOption, V value) 设置Socket的TCP参数配置。
AsynchronousSocketChannel	shouldAccept(AsynchronousSocketChannel channel) 监控已接收到的连接

Methods inherited from class org.aoju.bus.socket.plugins.AbstractPlugin

afterRead, afterWrite, beforeRead, beforeWrite, preProcess, stateEvent

Methods inherited from class java.lang.Object

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

Constructor Detail

SocketOptionPlugin

public SocketOptionPlugin()

Method Detail

shouldAccept

public final AsynchronousSocketChannel shouldAccept(AsynchronousSocketChannel channel)

Description copied from interface: NetMonitor

监控已接收到的连接

Specified by:

shouldAccept in interface NetMonitor

Overrides:

shouldAccept in class AbstractPlugin<T>

Parameters:

channel - 当前已经建立连接的通道对象

Returns:

非null:接受该连接,null:拒绝该连接

setOption

public void setOption(AsynchronousSocketChannel channel)

往socket channel中设置option值。 默认将通过setOption(SocketOption, Object)指定的配置值绑定到每一个Socket中。 如果有个性化的需求,可以重新实现本方法。

Parameters:

channel - 频道

setOption

public final <V> SocketOptionPlugin<T> setOption(SocketOption<V> socketOption,
                                                 V value)

设置Socket的TCP参数配置。

AIO客户端的有效可选范围为： 1. StandardSocketOptions.SO_SNDBUF 2. StandardSocketOptions.SO_RCVBUF 3. StandardSocketOptions.SO_KEEPALIVE 4. StandardSocketOptions.SO_REUSEADDR 5. StandardSocketOptions.TCP_NODELAY

Type Parameters:

V - 泛型

Parameters:

socketOption - 配置项

value - 配置值

Returns:

the object

getOption

public final <V> V getOption(SocketOption<V> socketOption)