@bill.d and @tomm1313 I start working on this because I have 3 Harmony hubs and 6 tivos they are expensive, I agree they do all what this Driver do but this method is free
, the single harmony hub is 50-80 usd I'm not trying to compete with harmony, I wish I had the knowledge to make a device like that, my goal is to control all my devices in the easy way possible and less investment possible, this's a work in progress and is just my second driver I'm still learning. If I figure out a way I want to write and smart app which manages what channel the tivos are watching and in my kids bedroom be able to change the channel to a different one, depending of time and date. pause the all the TV if I'm transmitting a message through the home speakers or if the alarm go off, pause TV if is motion somewhere depending of time and date or if someone is at the door, that is the kind of things I'm trying to accomplish.
if you can, install the driver and tell me what you thing and what you will want to make it work for you that will be great, if you don't want to test it now that's fine too, keep coming back here maybe one day you will see something that fits your needs and you want to give it try