Function xnRegisterToCalibrationInProgress

Source/OpenNI/XnOpenNI.cpp:6167–6199

}

XN_C_API XnStatus xnRegisterToCalibrationInProgress(XnNodeHandle hInstance, XnCalibrationInProgress handler, void* pCookie, XnCallbackHandle* phCallback)
{
	XN_VALIDATE_INTERFACE_TYPE(hInstance, XN_NODE_TYPE_USER);
	XN_VALIDATE_OUTPUT_PTR(phCallback);
	XnUserGeneratorInterfaceContainer* pInterface = (XnUserGeneratorInterfaceContainer*)hInstance->pModuleInstance->pLoaded->pInterface;
	XnModuleNodeHandle hModuleNode = hInstance->pModuleInstance->hNode;

	CalibrationInProgressCookie* pRegCookie;
	XN_VALIDATE_ALLOC(pRegCookie, CalibrationInProgressCookie);
	pRegCookie->handler = handler;
	pRegCookie->hNode = hInstance;
	pRegCookie->pUserCookie = pCookie;

	XnStatus nRetVal = XN_STATUS_OK;
	if (pInterface->Skeleton.RegisterToCalibrationInProgress != NULL)
	{
		pInterface->Skeleton.RegisterToCalibrationInProgress(hModuleNode, xnModuleCalibrationInProgress, pRegCookie, &pRegCookie->hCallback);
	}
	else
	{
		// Versions before 1.3.2 didn't have this API. Fabricate it.
		pInterface->Skeleton.RegisterCalibrationCallbacks(hModuleNode, xnModuleCalibrationInProgressViaStart, NULL, pRegCookie, &pRegCookie->hCallback);
	}
	if (nRetVal != XN_STATUS_OK)
	{
		xnOSFree(pRegCookie);
		return (nRetVal);
	}

	*phCallback = pRegCookie;

	return XN_STATUS_OK;
}
XN_C_API void xnUnregisterFromCalibrationInProgress(XnNodeHandle hInstance, XnCallbackHandle hCallback)
{
	XN_VALIDATE_INTERFACE_TYPE_RET(hInstance, XN_NODE_TYPE_USER, );