Function RegisterServer

internal/channelz/funcs.go:168–182

RegisterServer registers the given server s in channelz database. It returns the unique channelz tracking id assigned to this server. If channelz is not turned ON, the channelz database is not mutated.

(ref string)

//
// If channelz is not turned ON, the channelz database is not mutated.
func RegisterServer(ref string) *Server {
	id := IDGen.genID()
	if !IsOn() {
		return &Server{ID: id}
	}

	svr := &Server{
		RefName:       ref,
		sockets:       make(map[int64]string),
		listenSockets: make(map[int64]string),
		ID:            id,
	}
	db.addServer(id, svr)
	return svr
}

// RegisterSocket registers the given normal socket s in channelz database
// with ref as its reference name, and adds it to the child list of its parent