merge (23b79a31) · Commits · MEC - Multi-access Edge Computing / ETSI MEC Sandbox

go-apps/meep-loc-serv/server/loc-serv.go

+58 −29

Original line number	Diff line number	Diff line
		@@ -122,6 +122,7 @@ type ZoneStatusCheck struct {
		type DistanceCheck struct {
		NextTts int32 //next time to send, derived from frequency
		NbNotificationsSent int32
		NotificationCheckReady bool
		Subscription *DistanceNotificationSubscription
		}

		@@ -129,6 +130,7 @@ type AreaCircleCheck struct {
		NextTts int32 //next time to send, derived from frequency
		AddrInArea map[string]bool
		NbNotificationsSent int32
		NotificationCheckReady bool
		Subscription *CircleNotificationSubscription
		}

		@@ -280,6 +282,7 @@ func Run() (err error) {
		go func() {
		for range periodicTicker.C {
		checkNotificationDistancePeriodicTrigger()
		updateNotificationAreaCirclePeriodicTrigger()
		checkNotificationPeriodicTrigger()
		}
		}()
		@@ -503,6 +506,25 @@ func registerUser(userAddress string, event []UserEventType, subsIdStr string) {
		userSubscriptionMap[subsId] = userAddress
		}

		func updateNotificationAreaCirclePeriodicTrigger() {
		//only check if there is at least one subscription
		mutex.Lock()
		defer mutex.Unlock()

		for _, areaCircleCheck := range areaCircleSubscriptionMap {
		if areaCircleCheck != nil {
		if areaCircleCheck.NextTts != 0 {
		areaCircleCheck.NextTts--
		}
		if areaCircleCheck.NextTts == 0 {
		areaCircleCheck.NotificationCheckReady = true
		} else {
		areaCircleCheck.NotificationCheckReady = false
		}
		}
		}
		}

		func checkNotificationDistancePeriodicTrigger() {

		//only check if there is at least one subscription
		@@ -512,13 +534,19 @@ func checkNotificationDistancePeriodicTrigger() {
		for subsId, distanceCheck := range distanceSubscriptionMap {
		if distanceCheck != nil && distanceCheck.Subscription != nil {
		if distanceCheck.Subscription.Count == 0 \|\| (distanceCheck.Subscription.Count != 0 && distanceCheck.NbNotificationsSent < distanceCheck.Subscription.Count) {
		//decrement the next time to send a message
		if distanceCheck.NextTts != 0 {
		distanceCheck.NextTts--
		if distanceCheck.NextTts > 0 {
		}
		if distanceCheck.NextTts == 0 {
		distanceCheck.NotificationCheckReady = true
		} else {
		distanceCheck.NotificationCheckReady = false
		}

		if !distanceCheck.NotificationCheckReady {
		continue
		} else { //restart the nextTts and continue processing to send notification or not
		distanceCheck.NextTts = distanceCheck.Subscription.Frequency
		}

		//loop through every reference address
		returnAddr := make(map[string]*gisClient.Distance)
		skipThisSubscription := false
		@@ -642,6 +670,8 @@ func checkNotificationDistancePeriodicTrigger() {
		distanceCheck.NbNotificationsSent++
		sendSubscriptionNotification(distanceCheck.Subscription.CallbackReference.NotifyURL, inlineDistanceSubscriptionNotification)
		log.Info("Distance Notification"+"("+subsIdStr+") For ", returnAddr)
		distanceSubscriptionMap[subsId].NextTts = distanceCheck.Subscription.Frequency
		distanceSubscriptionMap[subsId].NotificationCheckReady = false
		}
		}
		}
		@@ -656,13 +686,9 @@ func checkNotificationAreaCircle(addressToCheck string) {
		for subsId, areaCircleCheck := range areaCircleSubscriptionMap {
		if areaCircleCheck != nil && areaCircleCheck.Subscription != nil {
		if areaCircleCheck.Subscription.Count == 0 \|\| (areaCircleCheck.Subscription.Count != 0 && areaCircleCheck.NbNotificationsSent < areaCircleCheck.Subscription.Count) {
		//ignoring the frequency and checkImmediate for this subscription since it is considered event based, not periodic
		/* //decrement the next time to send a message
		if areaCircleCheck.NextTts > 0 {
		if !areaCircleCheck.NotificationCheckReady {
		continue
		} else { //restart the nextTts and continue processing to send notification or not
		areaCircleCheck.NextTts = areaCircleCheck.Subscription.Frequency
		}*/
		}

		//loop through every reference address
		for _, addr := range areaCircleCheck.Subscription.Address {
		@@ -745,6 +771,8 @@ func checkNotificationAreaCircle(addressToCheck string) {
		areaCircleCheck.NbNotificationsSent++
		sendSubscriptionNotification(areaCircleCheck.Subscription.CallbackReference.NotifyURL, inlineCircleSubscriptionNotification)
		log.Info("Area Circle Notification" + "(" + subsIdStr + ") For " + addr + " when " + string(*areaCircleCheck.Subscription.EnteringLeavingCriteria) + " area")
		areaCircleSubscriptionMap[subsId].NextTts = areaCircleCheck.Subscription.Frequency
		areaCircleSubscriptionMap[subsId].NotificationCheckReady = false
		}
		}
		}
		@@ -838,11 +866,12 @@ func registerDistance(distanceSub *DistanceNotificationSubscription, subsIdStr s
		var distanceCheck DistanceCheck
		distanceCheck.Subscription = distanceSub
		distanceCheck.NbNotificationsSent = 0
		if distanceSub.CheckImmediate {
		//checkImmediate ignored, will be hit on next check anyway
		//if distanceSub.CheckImmediate {
		distanceCheck.NextTts = 0 //next time periodic trigger hits, will be forced to trigger
		} else {
		distanceCheck.NextTts = distanceSub.Frequency
		}
		//} else {
		// distanceCheck.NextTts = distanceSub.Frequency
		// }
		distanceSubscriptionMap[subsId] = &distanceCheck
		}

		@@ -870,12 +899,12 @@ func registerAreaCircle(areaCircleSub *CircleNotificationSubscription, subsIdStr
		areaCircleCheck.Subscription = areaCircleSub
		areaCircleCheck.NbNotificationsSent = 0
		areaCircleCheck.AddrInArea = map[string]bool{}
		//checkImmediate and NextTts apply more to a periodic notification, setting them but ignoring both in notification code because of unclear spec on that matter
		if areaCircleSub.CheckImmediate {
		//checkImmediate ignored, will be hit on next check anyway
		//if areaCircleSub.CheckImmediate {
		areaCircleCheck.NextTts = 0 //next time periodic trigger hits, will be forced to trigger
		} else {
		areaCircleCheck.NextTts = areaCircleSub.Frequency
		}
		//} else {
		// areaCircleCheck.NextTts = areaCircleSub.Frequency
		// }
		areaCircleSubscriptionMap[subsId] = &areaCircleCheck
		}

go-apps/meep-wais/server/wais.go

+6 −0

Original line number	Diff line number	Diff line
		@@ -1599,6 +1599,12 @@ func populateStaData(key string, jsonInfo string, response interface{}) error {
		//timeStamp.Seconds = int32(seconds)
		//staInfo.TimeStamp = &timeStamp

		//do not show an empty object in the response since 0 do not show up in the json
		if staData.StaInfo.StaDataRate != nil {
		if staData.StaInfo.StaDataRate.StaId == nil && staData.StaInfo.StaDataRate.StaLastDataDownlinkRate == 0 && staData.StaInfo.StaDataRate.StaLastDataUplinkRate == 0 {
		staData.StaInfo.StaDataRate = nil
		}
		}
		resp.StaInfoList = append(resp.StaInfoList, *staData.StaInfo)
		}
		return nil