Added functionality to keep Wifi state after reboot/wake

[undefs]

Issue As itlwm faq section described, Wifi initialization happens before Heliport launches. So, even if user manually turned it off, it still turn back on itself after every reboot/wake. It's tiring to turn it off every single time.

Solution I have created a solution to get ride of this problem. My implantation is simple, a preference Key to store the state, check whether the Wifi State has changed itself without user interaction and set it back to user defined state.

Note I didn't find any standard rules about coding style in docs. And there was no implementation for storing default preference, so I had to do it directly. Feel free to change.

[williambj1]

Some people quit HeliPort after they've connected to their network; others even don't use HeliPort. If HeliPort is not running, your implementation will not work anymore. So it doesn't make sense to implement this feature in userspace.

https://openintelwireless.github.io/itlwm/FAQ.html#why-does-my-adaptor-turn-back-on-after-a-sleep-wake-cycle

Thank you for your contribution but sorry we won't merge this.

[undefs]

@williambj1 I understand. but what about those who use Heliport all the time. whoever won't use, it won't hurt them anyway. I know it's more of a itlwm side implementation. Since they are not implementing such feature, it will be good to have this option in Heliport. Anyway, it won't have to be my implementation. I just wish there is an option for this, either in itlwm or in Heliport. thanks.

[williambj1]

@NeutralBit I understand your feeling of having such a feature and I also agree that it makes quite a lot of sense to have such a feature. However, it really should be done on itlwm's side as it provides a much better experience.

It won't be hard to do so in itlwm using NVRAM or Device Properties, I will create a dedicated issue on itlwm's repo and discuss this with @zxystd. Thanks.

[undefs]

Thank you.