Class WebSocket13FrameDecoder
java.lang.Object
io.netty.channel.ChannelHandlerAdapter
io.netty.channel.ChannelInboundHandlerAdapter
io.netty.handler.codec.ByteToMessageDecoder
io.netty.handler.codec.http.websocketx.WebSocket08FrameDecoder
io.netty.handler.codec.http.websocketx.WebSocket13FrameDecoder
- All Implemented Interfaces:
ChannelHandler
,ChannelInboundHandler
,WebSocketFrameDecoder
Decodes a web socket frame from wire protocol version 13 format. V13 is essentially the same as V8.
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Nested Class Summary
Nested classes/interfaces inherited from class io.netty.handler.codec.http.websocketx.WebSocket08FrameDecoder
WebSocket08FrameDecoder.State
Nested classes/interfaces inherited from class io.netty.handler.codec.ByteToMessageDecoder
ByteToMessageDecoder.Cumulator
Nested classes/interfaces inherited from interface io.netty.channel.ChannelHandler
ChannelHandler.Sharable
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Field Summary
Fields inherited from class io.netty.handler.codec.ByteToMessageDecoder
COMPOSITE_CUMULATOR, MERGE_CUMULATOR
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Constructor Summary
ConstructorsConstructorDescriptionWebSocket13FrameDecoder
(boolean expectMaskedFrames, boolean allowExtensions, int maxFramePayloadLength) ConstructorWebSocket13FrameDecoder
(boolean expectMaskedFrames, boolean allowExtensions, int maxFramePayloadLength, boolean allowMaskMismatch) ConstructorWebSocket13FrameDecoder
(WebSocketDecoderConfig decoderConfig) Constructor -
Method Summary
Methods inherited from class io.netty.handler.codec.http.websocketx.WebSocket08FrameDecoder
checkCloseFrameBody, decode
Methods inherited from class io.netty.handler.codec.ByteToMessageDecoder
actualReadableBytes, callDecode, channelInactive, channelRead, channelReadComplete, decodeLast, discardSomeReadBytes, handlerRemoved, handlerRemoved0, internalBuffer, isSingleDecode, setCumulator, setDiscardAfterReads, setSingleDecode, userEventTriggered
Methods inherited from class io.netty.channel.ChannelInboundHandlerAdapter
channelActive, channelRegistered, channelUnregistered, channelWritabilityChanged, exceptionCaught
Methods inherited from class io.netty.channel.ChannelHandlerAdapter
ensureNotSharable, handlerAdded, isSharable
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
Methods inherited from interface io.netty.channel.ChannelHandler
handlerAdded, handlerRemoved
Methods inherited from interface io.netty.channel.ChannelInboundHandler
channelActive, channelInactive, channelRead, channelReadComplete, channelRegistered, channelUnregistered, channelWritabilityChanged, exceptionCaught, userEventTriggered
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Constructor Details
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WebSocket13FrameDecoder
public WebSocket13FrameDecoder(boolean expectMaskedFrames, boolean allowExtensions, int maxFramePayloadLength) Constructor- Parameters:
expectMaskedFrames
- Web socket servers must set this to true processed incoming masked payload. Client implementations must set this to false.allowExtensions
- Flag to allow reserved extension bits to be used or notmaxFramePayloadLength
- Maximum length of a frame's payload. Setting this to an appropriate value for you application helps check for denial of services attacks.
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WebSocket13FrameDecoder
public WebSocket13FrameDecoder(boolean expectMaskedFrames, boolean allowExtensions, int maxFramePayloadLength, boolean allowMaskMismatch) Constructor- Parameters:
expectMaskedFrames
- Web socket servers must set this to true processed incoming masked payload. Client implementations must set this to false.allowExtensions
- Flag to allow reserved extension bits to be used or notmaxFramePayloadLength
- Maximum length of a frame's payload. Setting this to an appropriate value for you application helps check for denial of services attacks.allowMaskMismatch
- When set to true, frames which are not masked properly according to the standard will still be accepted.
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WebSocket13FrameDecoder
Constructor- Parameters:
decoderConfig
- Frames decoder configuration.
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