SwitchToHttp.java

  	/**
  	 * Modifies the pipeline to handle HTTP requests
  	 * @param ctx The calling channel handler context
  	 * @param maxRequestSize The maximum request size in bytes
  	 */
  	private void switchToHttp(final ChannelHandlerContext ctx, final int maxRequestSize) {
  		ChannelPipeline p = ctx.pipeline();
  		p.addLast("compressor", new HttpContentCompressor());
  		p.addLast("httpHandler", new HttpServerCodec());  // TODO: config ?
  		p.addLast("decompressor", new HttpContentDecompressor());
  		p.addLast("aggregator", new HttpObjectAggregator(maxRequestSize)); 
	  	p.addLast("handler", rpchandler);
  	}