Function xnCreateMockNodeBasedOn

Source/OpenNI/XnOpenNI.cpp:2130–2176

}

XN_C_API XnStatus xnCreateMockNodeBasedOn(XnContext* pContext, 
										  XnNodeHandle hOriginalNode, 
										  const XnChar* strName, 
										  XnNodeHandle* phMockNode)
{
	XN_VALIDATE_INPUT_PTR(pContext);
	XN_VALIDATE_INPUT_PTR(hOriginalNode);
	//strName may be NULL
	XN_VALIDATE_OUTPUT_PTR(phMockNode);
	XnChar strMockNodeName[XN_MAX_NAME_LENGTH];
	XnStatus nRetVal = XN_STATUS_OK;
	
	if (strName == NULL)
	{
		XnUInt32 nCharsWritten = 0;
		nRetVal = xnOSStrFormat(strMockNodeName, sizeof(strMockNodeName), &nCharsWritten, "%s_%s", xnGetNodeName(hOriginalNode), XN_MOCK_NODE_NAME);
		XN_IS_STATUS_OK_ASSERT(nRetVal);
		strName = strMockNodeName;
	}

	XnNodeHandle hMockNode = NULL;
	XnProductionNodeType type = hOriginalNode->pNodeInfo->Description.Type;
	nRetVal = xnCreateMockNodeImpl(pContext, type, strName, &hMockNode);
	XN_IS_STATUS_OK(nRetVal);
	
	//Copy state from original node to mock node
	xn::NodeWatcher* pNodeWatcher = NULL;
	xn::ProductionNode originalNode(hOriginalNode);
	nRetVal = xn::CreateNodeWatcher(originalNode, type, hMockNode, xn::MockNotifier::GetInstance(), pNodeWatcher);
	if (nRetVal != XN_STATUS_OK)
	{
		xnProductionNodeRelease(hMockNode);
		return nRetVal;
	}

	nRetVal = pNodeWatcher->NotifyState();
	XN_DELETE(pNodeWatcher);
	if (nRetVal != XN_STATUS_OK)
	{
		xnProductionNodeRelease(hMockNode);
		return nRetVal;
	}

	*phMockNode = hMockNode;

	return XN_STATUS_OK;
}

XN_C_API XnNodeInfo* xnGetNodeInfo(XnNodeHandle hNode)
{