Class WebSocket00FrameEncoder
java.lang.Object
io.netty.channel.ChannelHandlerAdapter
io.netty.channel.ChannelOutboundHandlerAdapter
io.netty.handler.codec.MessageToMessageEncoder<WebSocketFrame>
io.netty.handler.codec.http.websocketx.WebSocket00FrameEncoder
- All Implemented Interfaces:
ChannelHandler
,ChannelOutboundHandler
,WebSocketFrameEncoder
@Sharable
public class WebSocket00FrameEncoder
extends MessageToMessageEncoder<WebSocketFrame>
implements WebSocketFrameEncoder
Encodes a
WebSocketFrame
into a ByteBuf
.
For the detailed instruction on adding add Web Socket support to your HTTP server, take a look into the
WebSocketServer example located in the io.netty.example.http.websocket
package.
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Nested Class Summary
Nested classes/interfaces inherited from interface io.netty.channel.ChannelHandler
ChannelHandler.Sharable
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Field Summary
Fields -
Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionprotected void
encode
(ChannelHandlerContext ctx, WebSocketFrame msg, List<Object> out) Encode from one message to an other.Methods inherited from class io.netty.handler.codec.MessageToMessageEncoder
acceptOutboundMessage, write
Methods inherited from class io.netty.channel.ChannelOutboundHandlerAdapter
bind, close, connect, deregister, disconnect, flush, read
Methods inherited from class io.netty.channel.ChannelHandlerAdapter
ensureNotSharable, exceptionCaught, handlerAdded, handlerRemoved, 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
exceptionCaught, handlerAdded, handlerRemoved
Methods inherited from interface io.netty.channel.ChannelOutboundHandler
bind, close, connect, deregister, disconnect, flush, read, write
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Field Details
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_0X00
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_0XFF
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_0XFF_0X00
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Constructor Details
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WebSocket00FrameEncoder
public WebSocket00FrameEncoder()
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Method Details
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encode
protected void encode(ChannelHandlerContext ctx, WebSocketFrame msg, List<Object> out) throws Exception Description copied from class:MessageToMessageEncoder
Encode from one message to an other. This method will be called for each written message that can be handled by this encoder.- Specified by:
encode
in classMessageToMessageEncoder<WebSocketFrame>
- Parameters:
ctx
- theChannelHandlerContext
which thisMessageToMessageEncoder
belongs tomsg
- the message to encode to an other oneout
- theList
into which the encoded msg should be added needs to do some kind of aggregation- Throws:
Exception
- is thrown if an error occurs
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