com.feingto.iot.client.handler

类 MqttClientChannelHandler

java.lang.Object

io.netty.channel.ChannelHandlerAdapter

io.netty.channel.ChannelInboundHandlerAdapter

io.netty.channel.SimpleChannelInboundHandler<T>

com.feingto.iot.common.handler.DefaultSimpleChannelHandler<io.netty.handler.codec.mqtt.MqttMessage>

com.feingto.iot.client.handler.MqttClientChannelHandler

所有已实现的接口:

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

@ChannelHandler.Sharable
public class MqttClientChannelHandler
extends DefaultSimpleChannelHandler<io.netty.handler.codec.mqtt.MqttMessage>

MQTT 客户端消息通道处理器

作者:

longfei

嵌套类概要

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
MqttClientChannelHandler(MqttConnectOptions options, MqttClient mqttClient)

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	exceptionCaught(io.netty.channel.ChannelHandlerContext ctx, Throwable cause)
void	handleMessage(io.netty.channel.ChannelHandlerContext ctx, io.netty.handler.codec.mqtt.MqttMessage msg)
void	userEventTriggered(io.netty.channel.ChannelHandlerContext ctx, Object evt)

从类继承的方法 com.feingto.iot.common.handler.DefaultSimpleChannelHandler

channelRead0, channelReadComplete

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

acceptInboundMessage, channelRead

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

channelRegistered, channelUnregistered, channelWritabilityChanged

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

ensureNotSharable, handlerAdded, handlerRemoved, isSharable

从类继承的方法 java.lang.Object

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

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

handlerAdded, handlerRemoved

构造器详细资料

MqttClientChannelHandler

public MqttClientChannelHandler(MqttConnectOptions options,
                                MqttClient mqttClient)

方法详细资料

channelActive

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

指定者:

channelActive 在接口中 io.netty.channel.ChannelInboundHandler

覆盖:

channelActive 在类中 io.netty.channel.ChannelInboundHandlerAdapter

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

handleMessage

public void handleMessage(io.netty.channel.ChannelHandlerContext ctx,
                          io.netty.handler.codec.mqtt.MqttMessage msg)

指定者:

handleMessage 在类中 DefaultSimpleChannelHandler<io.netty.handler.codec.mqtt.MqttMessage>

userEventTriggered

public void userEventTriggered(io.netty.channel.ChannelHandlerContext ctx,
                               Object evt)
                        throws Exception

指定者:

userEventTriggered 在接口中 io.netty.channel.ChannelInboundHandler

覆盖:

userEventTriggered 在类中 io.netty.channel.ChannelInboundHandlerAdapter

抛出:

Exception

exceptionCaught

public void exceptionCaught(io.netty.channel.ChannelHandlerContext ctx,
                            Throwable cause)

指定者:

exceptionCaught 在接口中 io.netty.channel.ChannelHandler

指定者:

exceptionCaught 在接口中 io.netty.channel.ChannelInboundHandler

覆盖:

exceptionCaught 在类中 DefaultSimpleChannelHandler<io.netty.handler.codec.mqtt.MqttMessage>