io.netty.example.http.websocketx.server

类 WebSocketFrameHandler

java.lang.Object

io.netty.channel.ChannelHandlerAdapter

io.netty.channel.ChannelInboundHandlerAdapter

io.netty.channel.SimpleChannelInboundHandler<WebSocketFrame>

io.netty.example.http.websocketx.server.WebSocketFrameHandler

所有已实现的接口:

ChannelHandler, ChannelInboundHandler

public class WebSocketFrameHandler
extends SimpleChannelInboundHandler<WebSocketFrame>

Echoes uppercase content of text frames.

嵌套类概要

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

ChannelHandler.Sharable

构造器概要

构造器

构造器和说明
WebSocketFrameHandler()

方法概要

限定符和类型	方法和说明
protected void	channelRead0(ChannelHandlerContext ctx, WebSocketFrame frame) Is called for each message of type I.
void	userEventTriggered(ChannelHandlerContext ctx, java.lang.Object evt) Calls ChannelHandlerContext.fireUserEventTriggered(Object) to forward to the next ChannelInboundHandler in the ChannelPipeline.

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

acceptInboundMessage, channelRead

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

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

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

WebSocketFrameHandler

public WebSocketFrameHandler()

方法详细资料

channelRead0

protected void channelRead0(ChannelHandlerContext ctx,
                            WebSocketFrame frame)
                     throws java.lang.Exception

从类复制的说明: SimpleChannelInboundHandler

Is called for each message of type I.

指定者:

channelRead0 在类中 SimpleChannelInboundHandler<WebSocketFrame>

参数:

ctx - the ChannelHandlerContext which this SimpleChannelInboundHandler belongs to

frame - the message to handle

抛出:

java.lang.Exception - is thrown if an error occurred

userEventTriggered

public void userEventTriggered(ChannelHandlerContext ctx,
                               java.lang.Object evt)
                        throws java.lang.Exception

从类复制的说明: ChannelInboundHandlerAdapter

Calls ChannelHandlerContext.fireUserEventTriggered(Object) to forward to the next ChannelInboundHandler in the ChannelPipeline. Sub-classes may override this method to change behavior.

指定者:

userEventTriggered 在接口中 ChannelInboundHandler

覆盖:

userEventTriggered 在类中 ChannelInboundHandlerAdapter

抛出:

java.lang.Exception