func (n *Node_t) Register(h *types.Host_t, reply *types.Host_t) error {
nodemap := *n.Nodemap
fmt.Print("Register request: '" + h.String() + "'\t... ")
if nodemap == nil {
panic(nil)
}
_, ok := nodemap[h.ID]
if ok {
fmt.Println("Got register request from someone I already know")
return errors.New("P O")
}
n.getJoinHost(h, reply)
n.addNode(h)
fmt.Print("Telling new host to join on\t'" + reply.String() + "' ... ")
fmt.Println("OK")
return nil
}
