Especially useful on macOS and tvOS where Network Extension does not
retain this information when the profile is disabled. On these
platforms, there's no native way to tell the last used profile, so save
it to UserDefaults and fall back to it when tunnel.currentProfile is
nil.
Formerly via blocks, now with final classes.
App:
- ProfileProcessor
- AppTunnelProcessor
- Implemented by DefaultAppProcessor in app
- Implemented by MockAppProcessor in UILibrary (for previews)
Tunnel:
- PacketTunnelProcessor
- Implemented by DefaultTunnelProcessor
Let the AppCoordinator take care of the connection requirements via
modals:
- onInteractiveLogin() - now presented on AppError
- onProviderEntityRequired()
- onPurchaseRequired()
- Any other connection error
Subviews must not use tunnel.connect(), rather they route connection
requests via the ConnectionFlow callbacks. In particular, migrate to the
AppCoordinator the connection logic from:
- TunnelToggleButton.perform()
- ProviderEntitySelector.onSelect()
onInteractiveLogin() and onPurchaseRequired() are now handled
internally, while onProviderEntityRequired() is kept public because it's
how subviews may present the entity selector.
Extras:
- Avoid modals overlap with a 500ms delay
- Shrink interactive login size on macOS
