io.netty.handler.codec.rtsp

Class RtspRequestDecoder

java.lang.Object

io.netty.channel.ChannelStateHandlerAdapter

io.netty.channel.ChannelInboundHandlerAdapter

io.netty.handler.codec.ByteToMessageDecoder<O>

io.netty.handler.codec.ReplayingDecoder<Object,HttpMessageDecoder.State>

io.netty.handler.codec.http.HttpMessageDecoder

io.netty.handler.codec.rtsp.RtspMessageDecoder

io.netty.handler.codec.rtsp.RtspRequestDecoder

All Implemented Interfaces:

io.netty.channel.ChannelHandler, io.netty.channel.ChannelInboundByteHandler, io.netty.channel.ChannelInboundHandler, io.netty.channel.ChannelStateHandler

public class RtspRequestDecoder
extends RtspMessageDecoder

Decodes ByteBufs into RTSP requests represented in HttpRequests.

Parameters that prevents excessive memory consumption

Name	Meaning
maxInitialLineLength	The maximum length of the initial line (e.g. "SETUP / RTSP/1.0") If the length of the initial line exceeds this value, a TooLongFrameException will be raised.
maxHeaderSize	The maximum length of all headers. If the sum of the length of each header exceeds this value, a TooLongFrameException will be raised.
maxContentLength	The maximum length of the content. If the content length exceeds this value, a TooLongFrameException will be raised.

Nested Class Summary

Nested classes/interfaces inherited from class io.netty.handler.codec.http.HttpMessageDecoder

HttpMessageDecoder.State

Nested classes/interfaces inherited from interface io.netty.channel.ChannelHandler

io.netty.channel.ChannelHandler.Sharable

Constructor Summary

Constructors

Constructor and Description
RtspRequestDecoder() Creates a new instance with the default maxInitialLineLength (4096}, maxHeaderSize (8192), and maxContentLength (8192).
RtspRequestDecoder(int maxInitialLineLength, int maxHeaderSize, int maxContentLength) Creates a new instance with the specified parameters.

Method Summary

Methods

Modifier and Type	Method and Description
protected HttpMessage	createMessage(String[] initialLine)
protected boolean	isDecodingRequest()

Methods inherited from class io.netty.handler.codec.rtsp.RtspMessageDecoder

decode, isContentAlwaysEmpty

Methods inherited from class io.netty.handler.codec.ReplayingDecoder

actualReadableBytes, callDecode, channelInactive, checkpoint, checkpoint, internalBuffer, newInboundBuffer, state, state

Methods inherited from class io.netty.handler.codec.ByteToMessageDecoder

beforeAdd, decodeLast, inboundBufferUpdated, replace

Methods inherited from class io.netty.channel.ChannelStateHandlerAdapter

afterAdd, afterRemove, beforeRemove, channelActive, channelRegistered, channelUnregistered, exceptionCaught, userEventTriggered

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.ChannelStateHandler

channelActive, channelRegistered, channelUnregistered

Methods inherited from interface io.netty.channel.ChannelHandler

afterAdd, afterRemove, beforeRemove, exceptionCaught, userEventTriggered

Constructor Detail

RtspRequestDecoder

public RtspRequestDecoder()

Creates a new instance with the default maxInitialLineLength (4096}, maxHeaderSize (8192), and maxContentLength (8192).

RtspRequestDecoder

public RtspRequestDecoder(int maxInitialLineLength,
                  int maxHeaderSize,
                  int maxContentLength)

Creates a new instance with the specified parameters.

Method Detail

createMessage

protected HttpMessage createMessage(String[] initialLine)
                             throws Exception

Specified by:

createMessage in class HttpMessageDecoder

Throws:

Exception

isDecodingRequest

protected boolean isDecodingRequest()

Specified by:

isDecodingRequest in class HttpMessageDecoder