public class HttpServerUpgradeHandler extends HttpObjectAggregator
Modifier and Type | Class and Description |
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static interface |
HttpServerUpgradeHandler.SourceCodec
The source codec that is used in the pipeline initially.
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static interface |
HttpServerUpgradeHandler.UpgradeCodec
A codec that the source can be upgraded to.
|
static class |
HttpServerUpgradeHandler.UpgradeEvent
User event that is fired to notify about the completion of an HTTP upgrade
to another protocol.
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ChannelHandler.Sharable, ChannelHandler.Skip
Constructor and Description |
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HttpServerUpgradeHandler(HttpServerUpgradeHandler.SourceCodec sourceCodec,
Collection<HttpServerUpgradeHandler.UpgradeCodec> upgradeCodecs,
int maxContentLength)
Constructs the upgrader with the supported codecs.
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Modifier and Type | Method and Description |
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protected void |
decode(ChannelHandlerContext ctx,
HttpObject msg,
List<Object> out)
Decode from one message to an other.
|
aggregate, beginAggregation, contentLength, finishAggregation, handleOversizedMessage, hasContentLength, isAggregated, isContentMessage, isLastContentMessage, isStartMessage, newContinueResponse
acceptInboundMessage, channelInactive, ctx, handlerAdded, handlerRemoved, isHandlingOversizedMessage, maxContentLength, maxCumulationBufferComponents, setMaxCumulationBufferComponents
channelRead
bind, channelActive, channelReadComplete, channelRegistered, channelUnregistered, channelWritabilityChanged, close, connect, deregister, disconnect, exceptionCaught, flush, isSharable, read, userEventTriggered, write
public HttpServerUpgradeHandler(HttpServerUpgradeHandler.SourceCodec sourceCodec, Collection<HttpServerUpgradeHandler.UpgradeCodec> upgradeCodecs, int maxContentLength)
sourceCodec
- the codec that is being used initially.upgradeCodecs
- the codecs (in order of preference) that this server supports
upgrading to from the source codec.maxContentLength
- the maximum length of the aggregated content.protected void decode(ChannelHandlerContext ctx, HttpObject msg, List<Object> out) throws Exception
MessageToMessageDecoder
decode
in class MessageAggregator<HttpObject,HttpMessage,HttpContent,FullHttpMessage>
ctx
- the ChannelHandlerContext
which this MessageToMessageDecoder
belongs tomsg
- the message to decode to an other oneout
- the List
to which decoded messages should be addedException
- is thrown if an error accourCopyright © 2008–2015 The Netty Project. All rights reserved.