Package org.aoju.bus.socket

Class UdpBootstrap

java.lang.Object

org.aoju.bus.socket.UdpBootstrap

public class UdpBootstrap
extends Object

UDP服务启动类

Since:

Java 17+

Author:

Kimi Liu

Constructor Summary

Constructors

Constructor	Description
UdpBootstrap(Protocol<Request> protocol, MessageProcessor<Request> messageProcessor)
UdpBootstrap(Protocol<Request> protocol, MessageProcessor<Request> messageProcessor, WorkerRegister workerRegister)

Method Summary

Modifier and Type	Method	Description
UdpChannel	open()	开启一个UDP通道，端口号随机
UdpChannel	open(int port)	开启一个UDP通道
UdpChannel	open(String host, int port)	开启一个UDP通道
final UdpBootstrap	setBufferFactory(BufferFactory bufferFactory)	设置内存池的构造工厂。
final UdpBootstrap	setBufferPagePool(BufferPool bufferPool)	设置内存池 通过该方法设置的内存池，在AioQuickServer执行shutdown时不会触发内存池的释放。
final UdpBootstrap	setReadBufferSize(int size)	设置读缓存区大小
final UdpBootstrap	setThreadNum(int num)	设置线程大小
void	shutdown()

Methods inherited from class java.lang.Object

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

Constructor Details

UdpBootstrap

public UdpBootstrap(Protocol<Request> protocol,
 MessageProcessor<Request> messageProcessor,
 WorkerRegister workerRegister)

UdpBootstrap

public UdpBootstrap(Protocol<Request> protocol,
 MessageProcessor<Request> messageProcessor)

Method Details

open

public UdpChannel open()
                throws IOException

开启一个UDP通道，端口号随机

Returns:

UDP通道

Throws:

IOException

open

public UdpChannel open(int port)
                throws IOException

开启一个UDP通道

Parameters:

port - 指定绑定端口号,为0则随机指定

Throws:

IOException

open

public UdpChannel open(String host,
 int port)
                throws IOException

开启一个UDP通道

Parameters:

host - 绑定本机地址

port - 指定绑定端口号,为0则随机指定

Throws:

IOException

shutdown

public void shutdown()

setReadBufferSize

public final UdpBootstrap setReadBufferSize(int size)

设置读缓存区大小

Parameters:

size - 单位：byte

setThreadNum

public final UdpBootstrap setThreadNum(int num)

设置线程大小

Parameters:

num - 大小

Returns:

the object

setBufferPagePool

public final UdpBootstrap setBufferPagePool(BufferPool bufferPool)

设置内存池 通过该方法设置的内存池，在AioQuickServer执行shutdown时不会触发内存池的释放。 该方法适用于多个AioQuickServer、AioQuickClient共享内存池的场景。 在启用内存池的情况下会有更好的性能表现

Parameters:

bufferPool - 内存池对象

Returns:

当前AioQuickServer对象

setBufferFactory

public final UdpBootstrap setBufferFactory(BufferFactory bufferFactory)

设置内存池的构造工厂。 通过工厂形式生成的内存池会强绑定到当前UdpBootstrap对象， 在UdpBootstrap执行shutdown时会释放内存池。 在启用内存池的情况下会有更好的性能表现

Parameters:

bufferFactory - 内存池工厂

Returns:

当前AioQuickServer对象