Module bus.socket

Package org.miaixz.bus.socket.accord

Class UdpSession

java.lang.Object

org.miaixz.bus.socket.Session

org.miaixz.bus.socket.accord.UdpSession

public class UdpSession
extends Session

Since:

Java 17+

Author:

Kimi Liu

Field Summary

Fields inherited from class org.miaixz.bus.socket.Session

eof, modCount, SESSION_STATUS_CLOSED, SESSION_STATUS_CLOSING, SESSION_STATUS_ENABLED, status

Constructor Summary

Constructors

Constructor	Description
UdpSession(UdpChannel udpChannel, SocketAddress remote, BufferPage writeBufferPage)

Method Summary

Modifier and Type	Method	Description
void	awaitRead()
void	close(boolean immediate)	为确保消息尽可能发送，UDP不支持立即close
InetSocketAddress	getLocalAddress()	获取当前会话的本地连接地址
InetSocketAddress	getRemoteAddress()	获取当前会话的远程连接地址
ByteBuffer	readBuffer()	获取读缓冲区对象
void	signalRead()	继续触发读行为，该方法仅可在异步处理模式下可使用，否则会触发不可预知的异常
WriteBuffer	writeBuffer()	获取WriteBuffer用以数据输出

Methods inherited from class org.miaixz.bus.socket.Session

close, getAttachment, getInputStream, getInputStream, getSessionID, isInvalid, setAttachment

Methods inherited from class java.lang.Object

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

Constructor Details

UdpSession

public UdpSession(UdpChannel udpChannel,
 SocketAddress remote,
 BufferPage writeBufferPage)

Method Details

writeBuffer

public WriteBuffer writeBuffer()

Description copied from class: Session

获取WriteBuffer用以数据输出

Specified by:

writeBuffer in class Session

Returns:

WriteBuffer

readBuffer

public ByteBuffer readBuffer()

Description copied from class: Session

获取读缓冲区对象

Specified by:

readBuffer in class Session

awaitRead

public void awaitRead()

Specified by:

awaitRead in class Session

signalRead

public void signalRead()

Description copied from class: Session

继续触发读行为，该方法仅可在异步处理模式下可使用，否则会触发不可预知的异常

Specified by:

signalRead in class Session

close

public void close(boolean immediate)

为确保消息尽可能发送，UDP不支持立即close

Specified by:

close in class Session

Parameters:

immediate - true:立即关闭,false:响应消息发送完后关闭

getLocalAddress

public InetSocketAddress getLocalAddress()
                                  throws IOException

Description copied from class: Session

获取当前会话的本地连接地址

Specified by:

getLocalAddress in class Session

Returns:

本地地址

Throws:

IOException - IO异常

See Also:

• AsynchronousSocketChannel.getLocalAddress()

getRemoteAddress

public InetSocketAddress getRemoteAddress()

Description copied from class: Session

获取当前会话的远程连接地址

Specified by:

getRemoteAddress in class Session

Returns:

远程地址

See Also:

• AsynchronousSocketChannel.getRemoteAddress()