var e2tSubReqTimeout time.Duration
var e2tSubDelReqTime time.Duration
var e2tRecvMsgTimeout time.Duration
+var waitRouteCleanup_ms time.Duration
var e2tMaxSubReqTryCount uint64 // Initial try + retry
var e2tMaxSubDelReqTryCount uint64 // Initial try + retry
var readSubsFromDb string
e2tRecvMsgTimeout = 2000 * 1000000
}
xapp.Logger.Info("e2tRecvMsgTimeout %v", e2tRecvMsgTimeout)
+
+ // Internal cfg parameter, used to define a wait time for RMR route clean-up. None default
+ // value 100ms used currently only in unittests.
+ waitRouteCleanup_ms = viper.GetDuration("controls.waitRouteCleanup_ms") * 1000000
+ if waitRouteCleanup_ms == 0 {
+ waitRouteCleanup_ms = 5000 * 1000000
+ }
+ xapp.Logger.Info("waitRouteCleanup %v", waitRouteCleanup_ms)
+
e2tMaxSubReqTryCount = viper.GetUint64("controls.e2tMaxSubReqTryCount")
if e2tMaxSubReqTryCount == 0 {
e2tMaxSubReqTryCount = 1
}
xapp.Logger.Info("e2tMaxSubReqTryCount %v", e2tMaxSubReqTryCount)
+
e2tMaxSubDelReqTryCount = viper.GetUint64("controls.e2tMaxSubDelReqTryCount")
if e2tMaxSubDelReqTryCount == 0 {
e2tMaxSubDelReqTryCount = 1
}
err = fmt.Errorf("XAPP-SubReq: failed %s", idstring(err, trans, subs))
xapp.Logger.Error("%s", err.Error())
- c.registry.RemoveFromSubscription(subs, trans, 5*time.Second, c)
+ c.registry.RemoveFromSubscription(subs, trans, waitRouteCleanup_ms, c)
return nil, err
}
xapp.Logger.Debug("XAPP-SubDelReq: Handling event %s ", idstring(nil, trans, subs))
- c.registry.RemoveFromSubscription(subs, trans, 5*time.Second, c)
+ c.registry.RemoveFromSubscription(subs, trans, waitRouteCleanup_ms, c)
return nil
}
//Now RemoveFromSubscription in here to avoid race conditions (mostly concerns delete)
if valid == false {
- c.registry.RemoveFromSubscription(subs, parentTrans, 5*time.Second, c)
+ c.registry.RemoveFromSubscription(subs, parentTrans, waitRouteCleanup_ms, c)
}
c.UpdateSubscriptionInDB(subs, removeSubscriptionFromDb)
//Now RemoveFromSubscription in here to avoid race conditions (mostly concerns delete)
// If parallel deletes ongoing both might pass earlier sendE2TSubscriptionDeleteRequest(...) if
// RemoveFromSubscription locates in caller side (now in handleXAPPSubscriptionDeleteRequest(...))
- c.registry.RemoveFromSubscription(subs, parentTrans, 5*time.Second, c)
+ c.registry.RemoveFromSubscription(subs, parentTrans, waitRouteCleanup_ms, c)
c.registry.UpdateSubscriptionToDb(subs, c)
parentTrans.SendEvent(nil, 0)
}
// Write uncompleted subscrition in db. If no response for subscrition it need to be re-processed (deleted) after restart
c.WriteSubscriptionToDb(subs)
+
for retries := uint64(0); retries < e2tMaxSubReqTryCount; retries++ {
desc := fmt.Sprintf("(retry %d)", retries)
if retries == 0 {
func (c *Control) handleE2TSubscriptionResponse(params *xapp.RMRParams) {
xapp.Logger.Info("MSG from E2T: %s", params.String())
c.UpdateCounter(cSubRespFromE2)
+
subRespMsg, err := c.e2ap.UnpackSubscriptionResponse(params.Payload)
if err != nil {
xapp.Logger.Error("MSG-SubResp %s", idstring(err, params))
return "NIL"
}
switch v.(type) {
- case *e2ap.E2APSubscriptionRequest:
- return "SubReq"
+ //case *e2ap.E2APSubscriptionRequest:
+ // return "SubReq"
case *e2ap.E2APSubscriptionResponse:
return "SubResp"
case *e2ap.E2APSubscriptionFailure:
return "SubFail"
- case *e2ap.E2APSubscriptionDeleteRequest:
- return "SubDelReq"
+ //case *e2ap.E2APSubscriptionDeleteRequest:
+ // return "SubDelReq"
case *e2ap.E2APSubscriptionDeleteResponse:
return "SubDelResp"
case *e2ap.E2APSubscriptionDeleteFailure: