private void OnEngineRemoveNode(Node node)
        {
            if (!(node is MySensorsNode))
                return;

            MySensorsNode n = (MySensorsNode)node;

            if (gateway.GetNode(n.nodeId) != null)
                gateway.RemoveNode(n.nodeId);
        }
        private void OnEngineRemoveNode(Node node)
        {
            if (!(node is MySensorsNode))
            {
                return;
            }

            MySensorsNode n = (MySensorsNode)node;

            if (gateway.GetNode(n.nodeId) != null)
            {
                gateway.RemoveNode(n.nodeId);
            }
        }