Beispiel #1
0
// handleModulePost processes creation of a new Module
func (s *HoverServer) handleModulePost(r *http.Request) routeResponse {
	var req api.Module
	if err := json.NewDecoder(r.Body).Decode(&req); err != nil {
		panic(err)
	}
	id := s.g.NewNodeID()
	stub := canvas.NewNodeBase(id, -1, "stub:", strconv.Itoa(id), 1)
	s.g.AddNode(&stub)
	adapter, err := canvas.NewAdapter(req.ModuleBase, s.g, id)
	if err != nil {
		panic(err)
	}
	node := canvas.NewAdapterNode(adapter)
	s.adapterEntries.Add(node)
	node.SetID(id)
	s.g.RemoveNode(&stub)
	s.g.AddNode(node)
	s.patchPanel.modules.Set(strconv.Itoa(node.ID()), strconv.Itoa(node.FD()))

	s.recomputePolicies()
	entry := adapterToModuleEntry(adapter)
	return routeResponse{body: entry}
}
func NewExtInterface(link netlink.Link) *ExtInterface {
	return &ExtInterface{
		NodeBase: canvas.NewNodeBase(-1, -1, link.Attrs().Name, "i:", 1),
		link:     link,
	}
}