func getServerIDs(w http.ResponseWriter, r *http.Request) {
w.Header().Set("Content-Type", "application/json; charset=UTF-8")
hosts := getQStringValues(r.URL.Query(), qsGetServerIDs)
for _, v := range hosts {
logger.WriteDebug("host slice values: %s", v)
// basically require at least 2 octets
if len(v) < 4 {
w.WriteHeader(http.StatusBadRequest)
writeJSONResponse(w, models.GetDefaultServerID())
return
}
}
getServerIDRetriever(w, hosts)
}
func getServerIDRetriever(w http.ResponseWriter, hosts []string) {
m := make(chan *models.DbServerID, 1)
go db.ServerDB.GetIDsAPIQuery(m, hosts)
ids := <-m
if len(ids.Servers) > 0 {
if err := json.NewEncoder(w).Encode(ids); err != nil {
writeJSONEncodeError(w, err)
return
}
} else {
w.WriteHeader(http.StatusOK)
if err := json.NewEncoder(w).Encode(models.GetDefaultServerID()); err != nil {
writeJSONEncodeError(w, err)
return
}
}
}