/**
* Add all {@link ChannelHandler}'s that are needed for SPDY with the given version.
*/
protected void addSpdyHandlers(ChannelHandlerContext ctx, int version) {
ChannelPipeline pipeline = ctx.getPipeline();
pipeline.addLast("spdyDecoder", new SpdyFrameDecoder(version));
pipeline.addLast("spdyEncoder", new SpdyFrameEncoder(version));
pipeline.addLast("spdySessionHandler", new SpdySessionHandler(version, true));
pipeline.addLast("spdyHttpEncoder", new SpdyHttpEncoder(version));
pipeline.addLast("spdyHttpDecoder", new SpdyHttpDecoder(version, maxSpdyContentLength));
pipeline.addLast("spdyStreamIdHandler", new SpdyHttpResponseStreamIdHandler());