package httpmsghandlers
import (
- "e2mgr/configuration"
"e2mgr/e2managererrors"
"e2mgr/e2pdus"
"e2mgr/logger"
"e2mgr/models"
- "e2mgr/rNibWriter"
"e2mgr/rmrCgo"
"e2mgr/services"
+ "e2mgr/services/rmrsender"
"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/nodeb-rnib.git/reader"
)
const (
X2_RESET_ACTIVITY_NAME = "X2_RESET"
)
+
type X2ResetRequestHandler struct {
- readerProvider func() reader.RNibReader
- writerProvider func() rNibWriter.RNibWriter
- rmrService *services.RmrService
- config *configuration.Configuration
+ rNibDataService services.RNibDataService
+ rmrSender *rmrsender.RmrSender
+ logger *logger.Logger
}
-
-func NewX2ResetRequestHandler(rmrService *services.RmrService, config *configuration.Configuration, writerProvider func() rNibWriter.RNibWriter,
- readerProvider func() reader.RNibReader) *X2ResetRequestHandler {
+func NewX2ResetRequestHandler(logger *logger.Logger, rmrSender *rmrsender.RmrSender, rNibDataService services.RNibDataService) *X2ResetRequestHandler {
return &X2ResetRequestHandler{
- readerProvider: readerProvider,
- writerProvider: writerProvider,
- rmrService: rmrService,
- config: config,
+ rNibDataService: rNibDataService,
+ rmrSender: rmrSender,
+ logger: logger,
}
}
-func (handler *X2ResetRequestHandler) Handle(logger *logger.Logger, request models.Request) error {
+func (handler *X2ResetRequestHandler) Handle(request models.Request) (models.IResponse, error) {
+
resetRequest := request.(models.ResetRequest)
+ handler.logger.Infof("#X2ResetRequestHandler.Handle - Ran name: %s", resetRequest.RanName)
if len(resetRequest.Cause) == 0 {
resetRequest.Cause = e2pdus.OmInterventionCause
}
- payload, ok:= e2pdus.KnownCausesToX2ResetPDU(resetRequest.Cause)
+
+ payload, ok := e2pdus.KnownCausesToX2ResetPDU(resetRequest.Cause)
+
if !ok {
- logger.Errorf("#reset_request_handler.Handle - Unknown cause (%s)", resetRequest.Cause)
- return e2managererrors.NewRequestValidationError()
+ handler.logger.Errorf("#X2ResetRequestHandler.Handle - Unknown cause (%s)", resetRequest.Cause)
+ return nil, e2managererrors.NewRequestValidationError()
}
- nodeb, err := handler.readerProvider().GetNodeb(resetRequest.RanName)
+ nodeb, err := handler.rNibDataService.GetNodeb(resetRequest.RanName)
if err != nil {
- logger.Errorf("#reset_request_handler.Handle - failed to get status of RAN: %s from RNIB. Error: %s", resetRequest.RanName, err.Error())
+ handler.logger.Errorf("#X2ResetRequestHandler.Handle - failed to get status of RAN: %s from RNIB. Error: %s", resetRequest.RanName, err.Error())
_, ok := err.(*common.ResourceNotFoundError)
if ok {
- return e2managererrors.NewResourceNotFoundError()
+ return nil, e2managererrors.NewResourceNotFoundError()
}
- return e2managererrors.NewRnibDbError()
+ return nil, e2managererrors.NewRnibDbError()
}
if nodeb.ConnectionStatus != entities.ConnectionStatus_CONNECTED {
- logger.Errorf("#reset_request_handler.Handle - RAN: %s in wrong state (%s)", resetRequest.RanName, entities.ConnectionStatus_name[int32(nodeb.ConnectionStatus)])
- return e2managererrors.NewWrongStateError(X2_RESET_ACTIVITY_NAME,entities.ConnectionStatus_name[int32(nodeb.ConnectionStatus)])
+ handler.logger.Errorf("#X2ResetRequestHandler.Handle - RAN: %s in wrong state (%s)", resetRequest.RanName, entities.ConnectionStatus_name[int32(nodeb.ConnectionStatus)])
+ return nil, e2managererrors.NewWrongStateError(X2_RESET_ACTIVITY_NAME, entities.ConnectionStatus_name[int32(nodeb.ConnectionStatus)])
}
- response := models.NotificationResponse{MgsType: rmrCgo.RIC_X2_RESET, RanName: resetRequest.RanName, Payload: payload}
- if err:= handler.rmrService.SendRmrMessage(&response); err != nil {
- logger.Errorf("#reset_request_handler.Handle - failed to send reset message to RMR: %s", err)
- return e2managererrors.NewRmrError()
- }
+ msg := models.NewRmrMessage(rmrCgo.RIC_X2_RESET, resetRequest.RanName, payload)
- logger.Infof("#reset_request_handler.Handle - sent x2 reset to RAN: %s with cause: %s", resetRequest.RanName, resetRequest.Cause)
- return nil
-}
+ err = handler.rmrSender.Send(msg)
+ if err != nil {
+ handler.logger.Errorf("#X2ResetRequestHandler.Handle - failed to send reset message to RMR: %s", err)
+ return nil, e2managererrors.NewRmrError()
+ }
+ handler.logger.Infof("#X2ResetRequestHandler.Handle - sent x2 reset to RAN: %s with cause: %s", resetRequest.RanName, resetRequest.Cause)
+
+ return nil, nil
+}