* Add all {@link ChannelHandler}'s that are needed for HTTP.
*/
protected void addHttpHandlers(ChannelHandlerContext ctx) {
ChannelPipeline pipeline = ctx.getPipeline();
pipeline.addLast("httpRquestDecoder", new HttpRequestDecoder());
pipeline.addLast("httpResponseEncoder", new HttpResponseEncoder());
pipeline.addLast("httpChunkAggregator", new HttpChunkAggregator(maxHttpContentLength));
pipeline.addLast("httpRquestHandler", createHttpRequestHandlerForHttp());
}