func (smg *SMGeneric) LCRSuppliers(gev SMGenericEvent) (suppls []string, err error) {
cacheKey := "LCRSuppliers" + gev.GetCgrId(smg.timezone) + gev.GetAccount(utils.META_DEFAULT) + gev.GetDestination(utils.META_DEFAULT)
if item, err := smg.responseCache.Get(cacheKey); err == nil && item != nil {
if item.Value != nil {
suppls = (item.Value.([]string))
}
err = item.Err
return suppls, err
}
defer smg.responseCache.Cache(cacheKey, &cache.CacheItem{Value: suppls, Err: err})
gev[utils.EVENT_NAME] = utils.CGR_LCR_REQUEST
var cd *engine.CallDescriptor
cd, err = gev.AsLcrRequest().AsCallDescriptor(smg.timezone)
cd.CgrID = gev.GetCgrId(smg.timezone)
if err != nil {
return
}
var lcr engine.LCRCost
if err = smg.rater.Call("Responder.GetLCR", &engine.AttrGetLcr{CallDescriptor: cd}, &lcr); err != nil {
return
}
if lcr.HasErrors() {
lcr.LogErrors()
err = errors.New("LCR_COMPUTE_ERROR")
return
}
suppls, err = lcr.SuppliersSlice()
return
}
func durInternalRater(cd *engine.CallDescriptor) (time.Duration, error) {
ratingDb, err := engine.ConfigureRatingStorage(*ratingdb_type, *ratingdb_host, *ratingdb_port, *ratingdb_name, *ratingdb_user, *ratingdb_pass, *dbdata_encoding, *cacheDumpDir, *loadHistorySize)
if err != nil {
return nilDuration, fmt.Errorf("Could not connect to rating database: %s", err.Error())
}
defer ratingDb.Close()
engine.SetRatingStorage(ratingDb)
accountDb, err := engine.ConfigureAccountingStorage(*accountdb_type, *accountdb_host, *accountdb_port, *accountdb_name, *accountdb_user, *accountdb_pass, *dbdata_encoding, *cacheDumpDir, *loadHistorySize)
if err != nil {
return nilDuration, fmt.Errorf("Could not connect to accounting database: %s", err.Error())
}
defer accountDb.Close()
engine.SetAccountingStorage(accountDb)
if err := ratingDb.CacheRatingAll("cgr-tester"); err != nil {
return nilDuration, fmt.Errorf("Cache rating error: %s", err.Error())
}
if err := accountDb.CacheAccountingAll("cgr-tester"); err != nil {
return nilDuration, fmt.Errorf("Cache accounting error: %s", err.Error())
}
log.Printf("Runnning %d cycles...", *runs)
var result *engine.CallCost
j := 0
start := time.Now()
for i := 0; i < *runs; i++ {
result, err = cd.GetCost()
if *memprofile != "" {
runtime.MemProfileRate = 1
runtime.GC()
f, err := os.Create(*memprofile)
if err != nil {
log.Fatal(err)
}
pprof.WriteHeapProfile(f)
f.Close()
break
}
j = i
}
log.Print(result, j, err)
memstats := new(runtime.MemStats)
runtime.ReadMemStats(memstats)
log.Printf("memstats before GC: Kbytes = %d footprint = %d",
memstats.HeapAlloc/1024, memstats.Sys/1024)
return time.Since(start), nil
}