Oculus SDK 0.8.0.0 and detecting ovrError_SyncDisconnected

The device in question I want to detect is if the DK2 camera is connected and working.

ovrTrackingState.StatusFlags seems to contain information about this however. Thanks!

ovrTrackingState hmdState = ovr_GetTrackingState(od->hmd, ftiming, ovrTrue);
od->cameraPoseTracked = hmdState.StatusFlags&ovrStatus_CameraPoseTracked;
od->positionConnected = hmdState.StatusFlags&ovrStatus_PositionConnected;
od->positionTracked = hmdState.StatusFlags&ovrStatus_PositionTracked;

From my experiments the following configurations are possible. It seems like it is not possible to differ sync cable not connected to camera and HMD outside of tracking bounds.

Camera connected and HMD in tracking area
od->cameraPoseTracked true
od->positionConnected true
od->positionTracked true

Camera connected with USB and sync cable but HMD not inside tracking area
od->cameraPoseTracked true
od->positionConnected true
od->positionTracked false

Camera only connected with USB, not sync cable
od->cameraPoseTracked true
od->positionConnected true
od->positionTracked false

Camera not connected at all
od->cameraPoseTracked false
od->positionConnected false
od->positionTracked false

Also neat engine.

edit; claritifation