void SendDistanceFocusMove(float distance)
{
SetFocusSettingsStatus(FocusSettingsStatus.Waiting);
panelPositionFocusMove.IsEnabled = false;
var relative = new RelativeFocus()
{
distance = distance
};
if (model.moveOptions.relative.speed != null)
{
relative.speed = model.moveOptions.relative.speed.max;
relative.speedSpecified = true;
}
var focus = new FocusMove()
{
relative = relative
};
//disposables += (IDisposable)null;
disposables.Add(session.Move(model.sourceToken, focus).ObserveOnCurrentDispatcher().Subscribe(
u => { ReceiveFocusPosition(); },
err => {
SetFocusSettingsStatus(FocusSettingsStatus.Error, err.Message);
panelPositionFocusMove.IsEnabled = true;
}
));
}
private async Task FocusMoveAsync(FocusMoveDirection focusMoveDirection)
{
IsBusy = true;
var relativeFocus = new RelativeFocus();
switch (focusMoveDirection)
{
case FocusMoveDirection.None:
break;
case FocusMoveDirection.FocusIn:
relativeFocus.Distance = 0.5f;
break;
case FocusMoveDirection.FocusOut:
relativeFocus.Distance = -0.5f;
break;
default:
throw new ArgumentOutOfRangeException(nameof(focusMoveDirection), focusMoveDirection, null);
}
try
{
await _onvifServiceAggregator.OnvifImagingService.SetImagingSettingsAsync(new SetImagingSettings
{
VideoSourceToken = VideoSourceToken,
ImagingSettings = new ImagingSettings20
{
Focus = new FocusConfiguration20
{
AutoFocusMode = AutoFocusMode.MANUAL
}
}
});
await _onvifServiceAggregator.OnvifImagingService.MoveAsync(new Move
{
VideoSourceToken = VideoSourceToken,
Focus = new FocusMove
{
Relative = relativeFocus
}
});
}
catch (OnvifServiceException e)
{
var toast = e.ToToastMessage(_parentViewModel);
Messenger.Publish(toast);
}
catch (FaultException e)
{
var toast = e.ToToastMessage(_parentViewModel);
Messenger.Publish(toast);
}
finally
{
IsBusy = false;
}
}
