Class SmtpResponseDecoder
java.lang.Object
io.netty.channel.ChannelHandlerAdapter
io.netty.channel.ChannelInboundHandlerAdapter
io.netty.handler.codec.ByteToMessageDecoder
io.netty.handler.codec.LineBasedFrameDecoder
io.netty.handler.codec.smtp.SmtpResponseDecoder
- All Implemented Interfaces:
ChannelHandler, ChannelInboundHandler
Decoder for SMTP responses.
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Nested Class Summary
Nested classes/interfaces inherited from class ByteToMessageDecoder
ByteToMessageDecoder.CumulatorNested classes/interfaces inherited from interface ChannelHandler
ChannelHandler.Sharable -
Field Summary
Fields inherited from class ByteToMessageDecoder
COMPOSITE_CUMULATOR, MERGE_CUMULATOR -
Constructor Summary
ConstructorsConstructorDescriptionSmtpResponseDecoder(int maxLineLength) Creates a new instance that enforces the givenmaxLineLength. -
Method Summary
Modifier and TypeMethodDescriptionprotected SmtpResponsedecode(ChannelHandlerContext ctx, ByteBuf buffer) Create a frame out of theByteBufand return it.Methods inherited from class LineBasedFrameDecoder
decodeMethods inherited from class ByteToMessageDecoder
actualReadableBytes, callDecode, channelInactive, channelRead, channelReadComplete, decodeLast, discardSomeReadBytes, handlerRemoved, handlerRemoved0, internalBuffer, isSingleDecode, setCumulator, setDiscardAfterReads, setSingleDecode, userEventTriggeredMethods inherited from class ChannelInboundHandlerAdapter
channelActive, channelRegistered, channelUnregistered, channelWritabilityChanged, exceptionCaughtMethods inherited from class ChannelHandlerAdapter
ensureNotSharable, handlerAdded, isSharableMethods inherited from class Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, waitMethods inherited from interface ChannelHandler
handlerAdded
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Constructor Details
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SmtpResponseDecoder
public SmtpResponseDecoder(int maxLineLength) Creates a new instance that enforces the givenmaxLineLength.
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Method Details
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decode
Description copied from class:LineBasedFrameDecoderCreate a frame out of theByteBufand return it.- Overrides:
decodein classLineBasedFrameDecoder- Parameters:
ctx- theChannelHandlerContextwhich thisByteToMessageDecoderbelongs tobuffer- theByteBuffrom which to read data- Returns:
- frame the
ByteBufwhich represent the frame ornullif no frame could be created. - Throws:
Exception
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