net.jueb.util4j.net.nettyImpl.handler.websocket

类 WebSocketClientInitializer

java.lang.Object

io.netty.channel.ChannelHandlerAdapter

io.netty.channel.ChannelInboundHandlerAdapter

io.netty.channel.ChannelInitializer<io.netty.channel.Channel>

net.jueb.util4j.net.nettyImpl.handler.websocket.WebSocketClientInitializer

所有已实现的接口:

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

直接已知子类:

WebSocketClientBinaryAdapterHandler, WebSocketClientTextAdapterHandler

@ChannelHandler.Sharable
public abstract class WebSocketClientInitializer
extends io.netty.channel.ChannelInitializer<io.netty.channel.Channel>
implements WebSocketClientAdapterHandler

websocket客户端handler适配器 通道注册时配置解码器 通道激活时再配置监听器

作者:

Administrator

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

字段概要

字段

限定符和类型	字段和说明
protected String	host
protected int	port
protected URI	webSocketURL

构造器概要

构造器

构造器和说明
WebSocketClientInitializer(URI webSocketURL)
WebSocketClientInitializer(URI webSocketURL, io.netty.handler.ssl.SslContext sslCtx) //SslContextBuilder sslCtx = SslContextBuilder.forClient().trustManager(InsecureTrustManagerFactory.INSTANCE).build();
WebSocketClientInitializer(URI webSocketURL, io.netty.handler.ssl.SslContext sslCtx, String subprotocol)

方法概要

限定符和类型	方法和说明
protected void	init()
protected void	initChannel(io.netty.channel.Channel ch) 通道注册的时候配置websocket解码handler
protected abstract void	webSocketHandComplete(io.netty.channel.ChannelHandlerContext ctx) 当握手成功后调用该抽象方法 注意此方法加入的handler需要手动触发 ctx.fireChannelActive() ctx.fireChannelRegistered()

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

channelRegistered, exceptionCaught, handlerAdded, handlerRemoved

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

channelActive, channelInactive, channelRead, channelReadComplete, channelUnregistered, channelWritabilityChanged, userEventTriggered

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

ensureNotSharable, 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.ChannelInboundHandler

channelActive, channelInactive, channelRead, channelReadComplete, channelRegistered, channelUnregistered, channelWritabilityChanged, exceptionCaught, userEventTriggered

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

handlerAdded, handlerRemoved

字段详细资料

webSocketURL

protected final URI webSocketURL

host

protected String host

port

protected int port

构造器详细资料

WebSocketClientInitializer

public WebSocketClientInitializer(URI webSocketURL)

WebSocketClientInitializer

public WebSocketClientInitializer(URI webSocketURL,
                                  io.netty.handler.ssl.SslContext sslCtx)

 //SslContextBuilder
	 	sslCtx = SslContextBuilder.forClient().trustManager(InsecureTrustManagerFactory.INSTANCE).build();
           

参数:

webSocketURL -

sslCtx -

WebSocketClientInitializer

public WebSocketClientInitializer(URI webSocketURL,
                                  io.netty.handler.ssl.SslContext sslCtx,
                                  String subprotocol)

方法详细资料

init

protected void init()

initChannel

protected final void initChannel(io.netty.channel.Channel ch)
                          throws Exception

通道注册的时候配置websocket解码handler

指定者:

initChannel 在类中 io.netty.channel.ChannelInitializer<io.netty.channel.Channel>

抛出:

Exception

webSocketHandComplete

protected abstract void webSocketHandComplete(io.netty.channel.ChannelHandlerContext ctx)

当握手成功后调用该抽象方法 注意此方法加入的handler需要手动触发 ctx.fireChannelActive() ctx.fireChannelRegistered()

参数:

ctx -

抛出:

Exception