io.netty.handler.codec.http.websocketx

类 WebSocketFrameAggregator

java.lang.Object

io.netty.channel.ChannelHandlerAdapter

io.netty.channel.ChannelInboundHandlerAdapter

io.netty.handler.codec.MessageToMessageDecoder<WebSocketFrame>

io.netty.handler.codec.http.websocketx.WebSocketFrameAggregator

所有已实现的接口:

ChannelHandler, ChannelInboundHandler

public class WebSocketFrameAggregator
extends MessageToMessageDecoder<WebSocketFrame>

Handler that aggregate fragmented WebSocketFrame's. Be aware if PING/PONG/CLOSE frames are send in the middle of a fragmented WebSocketFrame they will just get forwarded to the next handler in the pipeline.

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
WebSocketFrameAggregator(int maxFrameSize) Construct a new instance

方法概要

方法

限定符和类型	方法和说明
void	channelInactive(ChannelHandlerContext ctx) Calls ChannelHandlerContext.fireChannelInactive() to forward to the next ChannelInboundHandler in the ChannelPipeline.
protected void	decode(ChannelHandlerContext ctx, WebSocketFrame msg, java.util.List<java.lang.Object> out) Decode from one message to an other.
void	handlerRemoved(ChannelHandlerContext ctx) Do nothing by default, sub-classes may override this method.

从类继承的方法 io.netty.handler.codec.MessageToMessageDecoder

acceptInboundMessage, channelRead

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

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

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

ensureNotSharable, handlerAdded, 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

构造器详细资料

WebSocketFrameAggregator

public WebSocketFrameAggregator(int maxFrameSize)

Construct a new instance

参数:

maxFrameSize - If the size of the aggregated frame exceeds this value, a TooLongFrameException is thrown.

方法详细资料

decode

protected void decode(ChannelHandlerContext ctx,
          WebSocketFrame msg,
          java.util.List<java.lang.Object> out)
               throws java.lang.Exception

从类复制的说明: MessageToMessageDecoder

Decode from one message to an other. This method will be called for each written message that can be handled by this encoder.

指定者:

decode 在类中 MessageToMessageDecoder<WebSocketFrame>

参数:

ctx - the ChannelHandlerContext which this MessageToMessageDecoder belongs to

msg - the message to decode to an other one

out - the List to which decoded messages should be added

抛出:

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

channelInactive

public void channelInactive(ChannelHandlerContext ctx)
                     throws java.lang.Exception

从类复制的说明: ChannelInboundHandlerAdapter

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

指定者:

channelInactive 在接口中 ChannelInboundHandler

覆盖:

channelInactive 在类中 ChannelInboundHandlerAdapter

抛出:

java.lang.Exception

handlerRemoved

public void handlerRemoved(ChannelHandlerContext ctx)
                    throws java.lang.Exception

从类复制的说明: ChannelHandlerAdapter

Do nothing by default, sub-classes may override this method.

指定者:

handlerRemoved 在接口中 ChannelHandler

覆盖:

handlerRemoved 在类中 ChannelHandlerAdapter

抛出:

java.lang.Exception