wip: integrate adb port forwarding

[E1int]

This PR adds a toggle for wired connections in the "Edit connection" dialog. When enabled, ALVR manages the forwarding of the required ports using adb. If a system installation of adb is present, it will be used, falling back to downloading and installing a local copy otherwise.

Closes #567, closes #2349.

[zmerp]

Why didn't you use mozdevice as you said initially?

[E1int]

I initially did but then I was told about the launcher using adb, which uses it through commands, so I thought we could avoid a dependency going the same route.
I can switch back to mozdevice, but we would still need to start the adb server with a command.

[zmerp]

We should use the dependency if it reduces the amount of boilerplate

[zmerp]

Is strum really needed? Also if you have to do this much amount of wrapping wouldn't it be better to use mozdevice?

[E1int]

No, strum is not strictly needed, I'll use a match then.

As for mozdevice, the parsing is very barebones: https://docs.rs/mozdevice/latest/src/mozdevice/lib.rs.html#93
I've also looked at how SharpAdbClient (the library that ADBForwarder uses) does it and decided against following the same approach: https://github.com/quamotion/madb/blob/master/SharpAdbClient/DeviceData.cs#L19

[vosk]

There is also
https://docs.rs/adb_client/latest/adb_client/index.html

[zmerp]

There is also
https://docs.rs/adb_client/latest/adb_client/index.html

To be honest this one seems exactly what we need, and no need to download adb. It only implements the sockets part of the protocol, so it cannot be used for the launcher also.

[E1int]

That library needs an adb server to work, so the download is still needed: https://docs.rs/adb_client/latest/src/adb_client/server/adb_server.rs.html#52

[zmerp]

Ah hm. In any case seems a good option

[zmerp]

This is shaping very nicely. let me know when it's ready for the final review

[zmerp]

I approved too soon. There are a few issues.

• When wired mode is enabled, the trusted client keeps going to "Connecting" then "Disconnected" if there are no connected clients
• The ADB download should show the download percentage. and show the total download size as MBs.

Looking at Infuse VR (commercial ALVR fork) I think it would make more sense to have a separate section to handle wired connections. we don't need to trust wired connections because both pc and headsets must be in the same place and managed by the same person.