// 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,
}
}