public class WebSocket00FrameDecoder extends ReplayingDecoder<Void> implements WebSocketFrameDecoder
ByteBuf
s into WebSocketFrame
s.
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.
ByteToMessageDecoder.Cumulator
ChannelHandler.Sharable
COMPOSITE_CUMULATOR, MERGE_CUMULATOR
Constructor and Description |
---|
WebSocket00FrameDecoder() |
WebSocket00FrameDecoder(int maxFrameSize)
Creates a new instance of
WebSocketFrameDecoder with the specified maxFrameSize . |
Modifier and Type | Method and Description |
---|---|
protected void |
decode(ChannelHandlerContext ctx,
ByteBuf in,
List<Object> out)
Decode the from one
ByteBuf to an other. |
callDecode, checkpoint, checkpoint, state, state
actualReadableBytes, channelInactive, channelRead, channelReadComplete, decodeLast, discardSomeReadBytes, handlerRemoved, handlerRemoved0, internalBuffer, isSingleDecode, setCumulator, setDiscardAfterReads, setSingleDecode, userEventTriggered
channelActive, channelRegistered, channelUnregistered, channelWritabilityChanged, exceptionCaught
ensureNotSharable, handlerAdded, isSharable
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
channelActive, channelInactive, channelRead, channelReadComplete, channelRegistered, channelUnregistered, channelWritabilityChanged, exceptionCaught, userEventTriggered
handlerAdded, handlerRemoved
public WebSocket00FrameDecoder()
public WebSocket00FrameDecoder(int maxFrameSize)
WebSocketFrameDecoder
with the specified maxFrameSize
. If the client
sends a frame size larger than maxFrameSize
, the channel will be closed.maxFrameSize
- the maximum frame size to decodeprotected void decode(ChannelHandlerContext ctx, ByteBuf in, List<Object> out) throws Exception
ByteToMessageDecoder
ByteBuf
to an other. This method will be called till either the input
ByteBuf
has nothing to read when return from this method or till nothing was read from the input
ByteBuf
.decode
in class ByteToMessageDecoder
ctx
- the ChannelHandlerContext
which this ByteToMessageDecoder
belongs toin
- the ByteBuf
from which to read dataout
- the List
to which decoded messages should be addedException
- is thrown if an error occursCopyright © 2008–2017 The Netty Project. All rights reserved.