Package io.netty.handler.codec.haproxy
Class HAProxyMessageEncoder
java.lang.Object
io.netty.channel.ChannelHandlerAdapter
io.netty.channel.ChannelOutboundHandlerAdapter
io.netty.handler.codec.MessageToByteEncoder<HAProxyMessage>
io.netty.handler.codec.haproxy.HAProxyMessageEncoder
- All Implemented Interfaces:
ChannelHandler
,ChannelOutboundHandler
Encodes an HAProxy proxy protocol message
- See Also:
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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
FieldsModifier and TypeFieldDescriptionstatic final HAProxyMessageEncoder
(package private) static final int
(package private) static final int
private static final int
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionprotected void
encode
(ChannelHandlerContext ctx, HAProxyMessage msg, ByteBuf out) Encode a message into aByteBuf
.private static void
encodeTlv
(HAProxyTLV haProxyTLV, ByteBuf out) private static void
encodeTlvs
(List<HAProxyTLV> haProxyTLVs, ByteBuf out) private static void
encodeV1
(HAProxyMessage msg, ByteBuf out) private static void
encodeV2
(HAProxyMessage msg, ByteBuf out) Methods inherited from class io.netty.handler.codec.MessageToByteEncoder
acceptOutboundMessage, allocateBuffer, isPreferDirect, 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
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Field Details
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V2_VERSION_BITMASK
private static final int V2_VERSION_BITMASK- See Also:
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UNIX_ADDRESS_BYTES_LENGTH
static final int UNIX_ADDRESS_BYTES_LENGTH- See Also:
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TOTAL_UNIX_ADDRESS_BYTES_LENGTH
static final int TOTAL_UNIX_ADDRESS_BYTES_LENGTH- See Also:
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INSTANCE
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Constructor Details
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HAProxyMessageEncoder
private HAProxyMessageEncoder()
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Method Details
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encode
Description copied from class:MessageToByteEncoder
Encode a message into aByteBuf
. This method will be called for each written message that can be handled by this encoder.- Specified by:
encode
in classMessageToByteEncoder<HAProxyMessage>
- Parameters:
ctx
- theChannelHandlerContext
which thisMessageToByteEncoder
belongs tomsg
- the message to encodeout
- theByteBuf
into which the encoded message will be written- Throws:
Exception
- is thrown if an error occurs
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encodeV1
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encodeV2
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encodeTlv
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encodeTlvs
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