RtspRequestDecoder

java.lang.Object
- org.jboss.netty.channel.SimpleChannelUpstreamHandler
- - org.jboss.netty.handler.codec.frame.FrameDecoder
  - - org.jboss.netty.handler.codec.replay.ReplayingDecoder<HttpMessageDecoder.State>
    - - org.jboss.netty.handler.codec.http.HttpMessageDecoder
      - org.jboss.netty.handler.codec.rtsp.RtspMessageDecoder
        
        org.jboss.netty.handler.codec.rtsp.RtspRequestDecoder

All Implemented Interfaces:: ChannelHandler, ChannelUpstreamHandler, LifeCycleAwareChannelHandler

public class RtspRequestDecoder
extends RtspMessageDecoder

Decodes ChannelBuffers 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 org.jboss.netty.handler.codec.http.HttpMessageDecoder
  HttpMessageDecoder.State
- Nested classes/interfaces inherited from interface org.jboss.netty.channel.ChannelHandler
  ChannelHandler.Sharable

Field Summary
- Fields inherited from class org.jboss.netty.handler.codec.frame.FrameDecoder
  cumulation, DEFAULT_MAX_COMPOSITEBUFFER_COMPONENTS

Constructor Summary

Constructors
Constructor	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

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`protected HttpMessage`	`createMessage(java.lang.String[] initialLine)`
`protected boolean`	`isDecodingRequest()`

Methods inherited from class org.jboss.netty.handler.codec.rtsp.RtspMessageDecoder
decode, isContentAlwaysEmpty

Methods inherited from class org.jboss.netty.handler.codec.replay.ReplayingDecoder
checkpoint, checkpoint, cleanup, decode, decodeLast, decodeLast, getState, internalBuffer, messageReceived, setState

Methods inherited from class org.jboss.netty.handler.codec.frame.FrameDecoder
actualReadableBytes, afterAdd, afterRemove, appendToCumulation, beforeAdd, beforeRemove, channelClosed, channelDisconnected, exceptionCaught, extractFrame, getMaxCumulationBufferCapacity, getMaxCumulationBufferComponents, isUnfold, newCumulationBuffer, replace, setMaxCumulationBufferCapacity, setMaxCumulationBufferComponents, setUnfold, unfoldAndFireMessageReceived, updateCumulation

Methods inherited from class org.jboss.netty.channel.SimpleChannelUpstreamHandler
channelBound, channelConnected, channelInterestChanged, channelOpen, channelUnbound, childChannelClosed, childChannelOpen, handleUpstream, writeComplete

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- 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(java.lang.String[] initialLine)
                             throws java.lang.Exception
```
    Specified by:
    
    createMessage in class HttpMessageDecoder
    
    Throws:
    
    java.lang.Exception
  - isDecodingRequest
```
protected boolean isDecodingRequest()
```
    Specified by:
    
    isDecodingRequest in class HttpMessageDecoder