com.github.netty.core

接口 ProtocolHandler

所有超级接口:

Ordered

所有已知实现类:

AbstractProtocol, HttpServletProtocol, HttpServletProtocolSpringAdapter, MqttProtocol, MysqlProtocol, NRpcProtocol, NRpcProtocolSpringAdapter, RtspProtocol

public interface ProtocolHandler
extends Ordered

Protocol Handler

作者:

wangzihao 2018/11/11/011

字段概要

从接口继承的字段 com.github.netty.core.Ordered

COMPARATOR

方法概要

限定符和类型	方法和说明
void	addPipeline(io.netty.channel.Channel channel) add protocol pipeline support
boolean	canSupport(io.netty.buffer.ByteBuf msg) Support protocol
default boolean	canSupport(io.netty.channel.Channel channel) Support protocol
default int	getOrder() default Priority order 0
String	getProtocolName() Get the protocol name

从接口继承的方法 com.github.netty.core.Ordered

main

方法详细资料

getProtocolName

String getProtocolName()

Get the protocol name

返回:

name

canSupport

boolean canSupport(io.netty.buffer.ByteBuf msg)

Support protocol

参数:

msg - client first message

返回:

true=Support, false=no Support

canSupport

default boolean canSupport(io.netty.channel.Channel channel)

Support protocol

参数:

channel - channel

返回:

true=Support, false=no Support

addPipeline

void addPipeline(io.netty.channel.Channel channel)
          throws Exception

add protocol pipeline support

参数:

channel - TCP channel

抛出:

Exception - Exception

getOrder

default int getOrder()

default Priority order 0

指定者:

getOrder 在接口中 Ordered

返回:

The smaller the value of order, the more likely it is to be executed first