package rNibWriter
import (
- "gerrit.o-ran-sc.org/r/ric-plt/nodeb-rnib.git/entities"
- "gerrit.o-ran-sc.org/r/ric-plt/nodeb-rnib.git/common"
"errors"
"fmt"
+ "gerrit.o-ran-sc.org/r/ric-plt/nodeb-rnib.git/common"
+ "gerrit.o-ran-sc.org/r/ric-plt/nodeb-rnib.git/entities"
"gerrit.o-ran-sc.org/r/ric-plt/sdlgo"
"github.com/golang/protobuf/proto"
)
-
-
var writerPool *common.Pool
type rNibWriterInstance struct {
sdl *common.ISdlInstance
namespace string
}
+
/*
RNibWriter interface allows saving data to the redis DB
- */
+*/
type RNibWriter interface {
SaveNodeb(nbIdentity *entities.NbIdentity, nb *entities.NodebInfo) common.IRNibError
+ UpdateNodebInfo(nodebInfo *entities.NodebInfo) common.IRNibError
SaveRanLoadInformation(inventoryName string, ranLoadInformation *entities.RanLoadInformation) common.IRNibError
}
+
/*
Init initializes the infrastructure required for the RNibWriter instance
- */
+*/
func Init(namespace string, poolSize int) {
initPool(poolSize,
func() interface{} {
(*obj.(*rNibWriterInstance).sdl).Close()
})
}
+
/*
InitPool initializes the writer's instances pool
- */
+*/
func initPool(poolSize int, newObj func() interface{}, destroyObj func(interface{})) {
writerPool = common.NewPool(poolSize, newObj, destroyObj)
}
+
/*
GetRNibWriter returns RNibWriter instance from the pool
- */
+*/
func GetRNibWriter() RNibWriter {
return writerPool.Get().(RNibWriter)
}
+
/*
SaveNodeb saves nodeB entity data in the redis DB according to the specified data model
- */
+*/
func (w *rNibWriterInstance) SaveNodeb(nbIdentity *entities.NbIdentity, entity *entities.NodebInfo) common.IRNibError {
isNotEmptyIdentity := isNotEmpty(nbIdentity)
- if isNotEmptyIdentity && entity.GetNodeType() == entities.Node_UNKNOWN{
- return common.NewValidationError(errors.New( fmt.Sprintf("#rNibWriter.saveNodeB - Unknown responding node type, entity: %v", entity)))
+ if isNotEmptyIdentity && entity.GetNodeType() == entities.Node_UNKNOWN {
+ return common.NewValidationError(errors.New(fmt.Sprintf("#rNibWriter.saveNodeB - Unknown responding node type, entity: %v", entity)))
}
defer writerPool.Put(w)
data, err := proto.Marshal(entity)
}
var pairs []interface{}
key, rNibErr := common.ValidateAndBuildNodeBNameKey(nbIdentity.InventoryName)
- if rNibErr != nil{
+ if rNibErr != nil {
return rNibErr
}
pairs = append(pairs, key, data)
if isNotEmptyIdentity {
key, rNibErr = common.ValidateAndBuildNodeBIdKey(entity.GetNodeType().String(), nbIdentity.GlobalNbId.GetPlmnId(), nbIdentity.GlobalNbId.GetNbId())
- if rNibErr != nil{
+ if rNibErr != nil {
return rNibErr
}
pairs = append(pairs, key, data)
if entity.GetEnb() != nil {
pairs, rNibErr = appendEnbCells(nbIdentity, entity.GetEnb().GetServedCells(), pairs)
- if rNibErr != nil{
+ if rNibErr != nil {
return rNibErr
}
}
if entity.GetGnb() != nil {
pairs, rNibErr = appendGnbCells(nbIdentity, entity.GetGnb().GetServedNrCells(), pairs)
- if rNibErr != nil{
+ if rNibErr != nil {
return rNibErr
}
}
if err != nil {
return common.NewInternalError(err)
}
+
+ ranNameIdentity := &entities.NbIdentity{InventoryName: nbIdentity.InventoryName}
+
if isNotEmptyIdentity {
- nbIdData, err := proto.Marshal(nbIdentity)
+ nbIdData, err := proto.Marshal(ranNameIdentity)
if err != nil {
return common.NewInternalError(err)
}
- err = (*w.sdl).AddMember(entity.GetNodeType().String(), nbIdData)
+ err = (*w.sdl).RemoveMember(entities.Node_UNKNOWN.String(), nbIdData)
if err != nil {
return common.NewInternalError(err)
}
+ } else {
+ nbIdentity = ranNameIdentity
+ }
+
+ nbIdData, err := proto.Marshal(nbIdentity)
+ if err != nil {
+ return common.NewInternalError(err)
+ }
+ err = (*w.sdl).AddMember(entity.GetNodeType().String(), nbIdData)
+ if err != nil {
+ return common.NewInternalError(err)
}
return nil
}
+/*
+UpdateNodebInfo...
+*/
+func (w *rNibWriterInstance) UpdateNodebInfo(nodebInfo *entities.NodebInfo) common.IRNibError {
+
+ defer writerPool.Put(w)
+
+ nodebNameKey, rNibErr := common.ValidateAndBuildNodeBNameKey(nodebInfo.GetRanName())
+
+ if rNibErr != nil {
+ return rNibErr
+ }
+
+ nodebIdKey, buildNodebIdKeyError := common.ValidateAndBuildNodeBIdKey(nodebInfo.GetNodeType().String(), nodebInfo.GlobalNbId.GetPlmnId(), nodebInfo.GlobalNbId.GetNbId())
+
+ data, err := proto.Marshal(nodebInfo)
+
+ if err != nil {
+ return common.NewInternalError(err)
+ }
+
+ var pairs []interface{}
+ pairs = append(pairs, nodebNameKey, data)
+
+ if buildNodebIdKeyError == nil {
+ pairs = append(pairs, nodebIdKey, data)
+ }
+
+ err = (*w.sdl).Set(pairs)
+
+ if err != nil {
+ return common.NewInternalError(err)
+ }
+
+ return nil
+}
+
/*
SaveRanLoadInformation stores ran load information for the provided ran
*/
defer writerPool.Put(w)
- key, rnibErr:= common.ValidateAndBuildRanLoadInformationKey(inventoryName)
+ key, rnibErr := common.ValidateAndBuildRanLoadInformationKey(inventoryName)
if rnibErr != nil {
return rnibErr
/*
Close closes writer's pool
- */
-func Close(){
+*/
+func Close() {
writerPool.Close()
}
func appendEnbCells(nbIdentity *entities.NbIdentity, cells []*entities.ServedCellInfo, pairs []interface{}) ([]interface{}, common.IRNibError) {
for _, cell := range cells {
- cellEntity := entities.Cell{Type:entities.Cell_LTE_CELL, Cell:&entities.Cell_ServedCellInfo{ServedCellInfo:cell}}
+ cellEntity := entities.Cell{Type: entities.Cell_LTE_CELL, Cell: &entities.Cell_ServedCellInfo{ServedCellInfo: cell}}
cellData, err := proto.Marshal(&cellEntity)
if err != nil {
return pairs, common.NewInternalError(err)
}
key, rNibErr := common.ValidateAndBuildCellIdKey(cell.GetCellId())
- if rNibErr != nil{
+ if rNibErr != nil {
return pairs, rNibErr
}
pairs = append(pairs, key, cellData)
key, rNibErr = common.ValidateAndBuildCellNamePciKey(nbIdentity.InventoryName, cell.GetPci())
- if rNibErr != nil{
+ if rNibErr != nil {
return pairs, rNibErr
}
pairs = append(pairs, key, cellData)
return pairs, nil
}
-func appendGnbCells(nbIdentity *entities.NbIdentity, cells []*entities.ServedNRCell, pairs []interface{}) ([]interface{}, common.IRNibError) {
+func appendGnbCells(nbIdentity *entities.NbIdentity, cells []*entities.ServedNRCell, pairs []interface{}) ([]interface{}, common.IRNibError) {
for _, cell := range cells {
- cellEntity := entities.Cell{Type:entities.Cell_NR_CELL, Cell:&entities.Cell_ServedNrCell{ServedNrCell:cell}}
+ cellEntity := entities.Cell{Type: entities.Cell_NR_CELL, Cell: &entities.Cell_ServedNrCell{ServedNrCell: cell}}
cellData, err := proto.Marshal(&cellEntity)
if err != nil {
return pairs, common.NewInternalError(err)
}
key, rNibErr := common.ValidateAndBuildNrCellIdKey(cell.GetServedNrCellInformation().GetCellId())
- if rNibErr != nil{
+ if rNibErr != nil {
return pairs, rNibErr
}
pairs = append(pairs, key, cellData)
key, rNibErr = common.ValidateAndBuildCellNamePciKey(nbIdentity.InventoryName, cell.GetServedNrCellInformation().GetNrPci())
- if rNibErr != nil{
+ if rNibErr != nil {
return pairs, rNibErr
}
pairs = append(pairs, key, cellData)
func isNotEmpty(nbIdentity *entities.NbIdentity) bool {
return nbIdentity.GlobalNbId != nil && nbIdentity.GlobalNbId.PlmnId != "" && nbIdentity.GlobalNbId.NbId != ""
-}
\ No newline at end of file
+}