org.jboss.netty.handler.codec.rtsp

Class RtspMessageEncoder

java.lang.Object

org.jboss.netty.handler.codec.oneone.OneToOneEncoder

org.jboss.netty.handler.codec.http.HttpMessageEncoder

org.jboss.netty.handler.codec.rtsp.RtspMessageEncoder

All Implemented Interfaces:

ChannelDownstreamHandler, ChannelHandler

Direct Known Subclasses:

RtspRequestEncoder, RtspResponseEncoder

@ChannelHandler.Sharable
public abstract class RtspMessageEncoder
extends HttpMessageEncoder

Encodes an RTSP message represented in HttpMessage into a ChannelBuffer.

Nested Class Summary

Nested classes/interfaces inherited from interface org.jboss.netty.channel.ChannelHandler

ChannelHandler.Sharable

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	RtspMessageEncoder() Creates a new instance.

Method Summary

Modifier and Type	Method and Description
protected java.lang.Object	encode(ChannelHandlerContext ctx, Channel channel, java.lang.Object msg) Transforms the specified message into another message and return the transformed message.

Methods inherited from class org.jboss.netty.handler.codec.http.HttpMessageEncoder

encodeAscii, encodeInitialLine

Methods inherited from class org.jboss.netty.handler.codec.oneone.OneToOneEncoder

doEncode, handleDownstream

Methods inherited from class java.lang.Object

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

Constructor Detail

RtspMessageEncoder

protected RtspMessageEncoder()

Creates a new instance.

Method Detail

encode

protected java.lang.Object encode(ChannelHandlerContext ctx,
                                  Channel channel,
                                  java.lang.Object msg)
                           throws java.lang.Exception

Description copied from class: OneToOneEncoder

Transforms the specified message into another message and return the transformed message. Note that you can not return null, unlike you can in OneToOneDecoder.decode(ChannelHandlerContext, Channel, Object); you must return something, at least ChannelBuffers.EMPTY_BUFFER.

Overrides:

encode in class HttpMessageEncoder

Throws:

java.lang.Exception