public MainViewModel(AltitudeAngelService altitudeAngelService)
{
_altitudeAngelService = altitudeAngelService;
SignInCommand = new DelegateCommandAsync <object>(ExecuteConnect, true);
DisconnectCommand = new DelegateCommandAsync <object>(ExecuteDisconnect, true);
SignInState = new ObservableProperty <SignInStates>(SignInStates.NotSignedIn);
PermitStatus = new ObservableProperty <PermitStates>(PermitStates.NoPermit);
TelemetryPulse = new ObservableProperty <bool>();
_altitudeAngelService.IsSignedIn
.Subscribe(UpdateSignInState);
_altitudeAngelService.WeatherReport
.Subscribe(WeatherChanged);
_altitudeAngelService.SentTelemetry
.Subscribe(i => NewTelemetry());
}
static AltitudeAngel()
{
service = new AltitudeAngelService(Message, MP,
new FlightDataService(new ObservableProperty <long>(3), new MissionPlannerFlightDataProvider(null)));
}