net.hasor.neta.handler.codec

类 LineBasedFrameHandler

java.lang.Object

net.hasor.neta.handler.codec.LineBasedFrameHandler

所有已实现的接口:

PipeHandler<ByteBuf,ByteBuf>

public class LineBasedFrameHandler
extends Object
implements PipeHandler<ByteBuf,ByteBuf>

A decoder that splits the received ByteBufs on line endings.

Both "\n" and "\r\n" are handled.

The byte stream is expected to be in UTF-8 character encoding or ASCII. The current implementation uses direct byte to char cast and then compares that char to a few low range ASCII characters like '\n' or '\r'. UTF-8 is not using low range [0..0x7F] byte values for multibyte codepoint representations therefore fully supported by this implementation.

版本:

: 2024-01-20

作者:

赵永春 (zyc@hasor.net)

构造器概要

构造器

构造器和说明
LineBasedFrameHandler() Creates a new decoder. the maximum length is Integer.MAX_VALUE
LineBasedFrameHandler(int maxLength) Creates a new decoder.
LineBasedFrameHandler(int maxLength, boolean stripDelimiter) Creates a new decoder.

方法概要

限定符和类型	方法和说明
PipeStatus	onMessage(PipeContext context, PipeRcvQueue<ByteBuf> src, PipeSndQueue<ByteBuf> dst)

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

从接口继承的方法 net.hasor.neta.handler.PipeHandler

onActive, onClose, onError, onInit

构造器详细资料

LineBasedFrameHandler

public LineBasedFrameHandler()

Creates a new decoder. the maximum length is Integer.MAX_VALUE

LineBasedFrameHandler

public LineBasedFrameHandler(int maxLength)

Creates a new decoder.

参数:

maxLength - the maximum length of the decoded frame. A TooLongFrameException is thrown if the length of the frame exceeds this value.

LineBasedFrameHandler

public LineBasedFrameHandler(int maxLength,
                             boolean stripDelimiter)

Creates a new decoder.

参数:

maxLength - the maximum length of the decoded frame. A TooLongFrameException is thrown if the length of the frame exceeds this value.

stripDelimiter - whether the decoded frame should strip out the delimiter or not

方法详细资料

onMessage

public PipeStatus onMessage(PipeContext context,
                            PipeRcvQueue<ByteBuf> src,
                            PipeSndQueue<ByteBuf> dst)

指定者:

onMessage 在接口中 PipeHandler<ByteBuf,ByteBuf>