com.gettyio.expansion.handler.codec.mqtt

类 MqttDecoder

java.lang.Object

com.gettyio.core.pipeline.ChannelHandlerAdapter

com.gettyio.core.pipeline.in.ChannelInboundHandlerAdapter

com.gettyio.core.handler.codec.ObjectToMessageDecoder

com.gettyio.expansion.handler.codec.mqtt.MqttDecoder

所有已实现的接口:

ChannelBoundHandler, ChannelInboundHandler

public final class MqttDecoder
extends ObjectToMessageDecoder

MqttDecoder.java

构造器概要

构造器

构造器和说明
MqttDecoder()
MqttDecoder(int maxBytesInMessage)

方法概要

限定符和类型	方法和说明
protected void	checkpoint(com.gettyio.expansion.handler.codec.mqtt.MqttDecoder.DecoderState state) Stores the internal cumulative buffer's reader position and updates the current decoder state.
void	decode(SocketChannel socketChannel, Object obj, LinkedNonReadBlockQueue<Object> out)
protected com.gettyio.expansion.handler.codec.mqtt.MqttDecoder.DecoderState	state() Returns the current state of this decoder.
protected com.gettyio.expansion.handler.codec.mqtt.MqttDecoder.DecoderState	state(com.gettyio.expansion.handler.codec.mqtt.MqttDecoder.DecoderState newState) Sets the current state of this decoder.

从类继承的方法 com.gettyio.core.pipeline.ChannelHandlerAdapter

channelAdded, channelClosed, channelRead, channelWrite, encode, exceptionCaught, userEventTriggered

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 com.gettyio.core.pipeline.in.ChannelInboundHandler

channelAdded, channelClosed, channelRead, exceptionCaught

从接口继承的方法 com.gettyio.core.pipeline.ChannelBoundHandler

channelWrite, encode, userEventTriggered

构造器详细资料

MqttDecoder

public MqttDecoder()

MqttDecoder

public MqttDecoder(int maxBytesInMessage)

方法详细资料

state

protected com.gettyio.expansion.handler.codec.mqtt.MqttDecoder.DecoderState state()

Returns the current state of this decoder.

返回:

the current state of this decoder

state

protected com.gettyio.expansion.handler.codec.mqtt.MqttDecoder.DecoderState state(com.gettyio.expansion.handler.codec.mqtt.MqttDecoder.DecoderState newState)

Sets the current state of this decoder.

返回:

the old state of this decoder

checkpoint

protected void checkpoint(com.gettyio.expansion.handler.codec.mqtt.MqttDecoder.DecoderState state)

Stores the internal cumulative buffer's reader position and updates the current decoder state.

decode

public void decode(SocketChannel socketChannel,
                   Object obj,
                   LinkedNonReadBlockQueue<Object> out)
            throws Exception

指定者:

decode 在接口中 ChannelBoundHandler

指定者:

decode 在接口中 ChannelInboundHandler

覆盖:

decode 在类中 ChannelHandlerAdapter

抛出:

Exception