@Override public void serialize(final GetFeaturesOutput message, final ByteBuf outBuffer) { ByteBufUtils.writeOFHeader(MESSAGE_TYPE, message, outBuffer, EncodeConstants.EMPTY_LENGTH); outBuffer.writeLong(message.getDatapathId().longValue()); outBuffer.writeInt(message.getBuffers().intValue()); outBuffer.writeByte(message.getTables().intValue()); outBuffer.writeZero(PADDING); outBuffer.writeInt(createCapabilities(message.getCapabilitiesV10())); outBuffer.writeInt(createActionsV10(message.getActionsV10())); for (PhyPort port : message.getPhyPort()) { outBuffer.writeShort(port.getPortNo().intValue()); outBuffer.writeBytes(IetfYangUtil.INSTANCE.bytesFor(port.getHwAddr())); writeName(port.getName(), outBuffer); writePortConfig(port.getConfigV10(), outBuffer); writePortState(port.getStateV10(), outBuffer); writePortFeature(port.getCurrentFeaturesV10(), outBuffer); writePortFeature(port.getAdvertisedFeaturesV10(), outBuffer); writePortFeature(port.getSupportedFeaturesV10(), outBuffer); writePortFeature(port.getPeerFeaturesV10(), outBuffer); } ByteBufUtils.updateOFHeaderLength(outBuffer); }