com.github.netty.protocol.mqtt

类 MqttInflightResenderChannelHandler

java.lang.Object

io.netty.channel.ChannelHandlerAdapter

io.netty.channel.ChannelInboundHandlerAdapter

io.netty.channel.ChannelDuplexHandler

com.github.netty.core.AbstractChannelHandler

com.github.netty.protocol.mqtt.MqttInflightResenderChannelHandler

所有已实现的接口:

io.netty.channel.ChannelHandler, io.netty.channel.ChannelInboundHandler, io.netty.channel.ChannelOutboundHandler

public class MqttInflightResenderChannelHandler
extends AbstractChannelHandler

Resend inflight not ack'ed publish packets (QoS1 PUB and QoS2 PUB/PUBREL). It's inspired by IdleStateHandler but it's specialized version, just invoking Session's resendInflightNotAcked by the channel after a period.

嵌套类概要

嵌套类

限定符和类型	类和说明
static class	MqttInflightResenderChannelHandler.ResendNotAckedPublishes Placeholder event to resend not-acked publish messages in the in flight window.

从接口继承的嵌套类/接口 io.netty.channel.ChannelHandler

io.netty.channel.ChannelHandler.Sharable

构造器概要

构造器

构造器和说明
MqttInflightResenderChannelHandler(long writerIdleTime, TimeUnit unit)

方法概要

限定符和类型	方法和说明
void	channelActive(io.netty.channel.ChannelHandlerContext ctx)
void	channelInactive(io.netty.channel.ChannelHandlerContext ctx)
void	channelRegistered(io.netty.channel.ChannelHandlerContext ctx)
void	handlerAdded(io.netty.channel.ChannelHandlerContext ctx)
void	handlerRemoved(io.netty.channel.ChannelHandlerContext ctx)

从类继承的方法 com.github.netty.core.AbstractChannelHandler

channelRead, messageToString, userEventTriggered, write

从类继承的方法 io.netty.channel.ChannelDuplexHandler

bind, close, connect, deregister, disconnect, flush, read

从类继承的方法 io.netty.channel.ChannelInboundHandlerAdapter

channelReadComplete, channelUnregistered, channelWritabilityChanged, exceptionCaught

从类继承的方法 io.netty.channel.ChannelHandlerAdapter

isSharable

从类继承的方法 java.lang.Object

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

从接口继承的方法 io.netty.channel.ChannelHandler

exceptionCaught

构造器详细资料

MqttInflightResenderChannelHandler

public MqttInflightResenderChannelHandler(long writerIdleTime,
                                          TimeUnit unit)

方法详细资料

handlerAdded

public void handlerAdded(io.netty.channel.ChannelHandlerContext ctx)
                  throws Exception

指定者:

handlerAdded 在接口中 io.netty.channel.ChannelHandler

覆盖:

handlerAdded 在类中 io.netty.channel.ChannelHandlerAdapter

抛出:

Exception

handlerRemoved

public void handlerRemoved(io.netty.channel.ChannelHandlerContext ctx)
                    throws Exception

指定者:

handlerRemoved 在接口中 io.netty.channel.ChannelHandler

覆盖:

handlerRemoved 在类中 io.netty.channel.ChannelHandlerAdapter

抛出:

Exception

channelRegistered

public void channelRegistered(io.netty.channel.ChannelHandlerContext ctx)
                       throws Exception

指定者:

channelRegistered 在接口中 io.netty.channel.ChannelInboundHandler

覆盖:

channelRegistered 在类中 io.netty.channel.ChannelInboundHandlerAdapter

抛出:

Exception

channelActive

public void channelActive(io.netty.channel.ChannelHandlerContext ctx)
                   throws Exception

指定者:

channelActive 在接口中 io.netty.channel.ChannelInboundHandler

覆盖:

channelActive 在类中 io.netty.channel.ChannelInboundHandlerAdapter

抛出:

Exception

channelInactive

public void channelInactive(io.netty.channel.ChannelHandlerContext ctx)
                     throws Exception

指定者:

channelInactive 在接口中 io.netty.channel.ChannelInboundHandler

覆盖:

channelInactive 在类中 io.netty.channel.ChannelInboundHandlerAdapter

抛出:

Exception