E2Manager/managers/endc_setup_failure_response_manager.go

   1 //
   2 // Copyright 2019 AT&T Intellectual Property
   3 // Copyright 2019 Nokia
   4 //
   5 // Licensed under the Apache License, Version 2.0 (the "License");
   6 // you may not use this file except in compliance with the License.
   7 // You may obtain a copy of the License at
   8 //
   9 //      http://www.apache.org/licenses/LICENSE-2.0
  10 //
  11 // Unless required by applicable law or agreed to in writing, software
  12 // distributed under the License is distributed on an "AS IS" BASIS,
  13 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  14 // See the License for the specific language governing permissions and
  15 // limitations under the License.
  16 //
  17
  18 package managers
  19
  20 import (
  21         "e2mgr/converters"
  22         "e2mgr/e2pdus"
  23         "e2mgr/logger"
  24         "gerrit.o-ran-sc.org/r/ric-plt/nodeb-rnib.git/entities"
  25 )
  26
  27 type EndcSetupFailureResponseManager struct{}
  28
  29 func NewEndcSetupFailureResponseManager() *EndcSetupFailureResponseManager {
  30         return &EndcSetupFailureResponseManager{}
  31 }
  32
  33 func (m *EndcSetupFailureResponseManager) PopulateNodebByPdu(logger *logger.Logger, nbIdentity *entities.NbIdentity, nodebInfo *entities.NodebInfo, payload []byte) error {
  34
  35         failureResponse, err := converters.UnpackEndcX2SetupFailureResponseAndExtract(logger, e2pdus.MaxAsn1CodecAllocationBufferSize, len(payload), payload, e2pdus.MaxAsn1CodecMessageBufferSize)
  36
  37         if err != nil {
  38                 logger.Errorf("#EndcSetupFailureResponseManager.PopulateNodebByPdu - RAN name: %s - Unpack and extract failed. Error: %v", nodebInfo.RanName, err)
  39                 return err
  40         }
  41
  42         logger.Infof("#EndcSetupFailureResponseManager.PopulateNodebByPdu - RAN name: %s - Unpacked payload and extracted protobuf successfully", nodebInfo.RanName)
  43
  44         nodebInfo.ConnectionStatus = entities.ConnectionStatus_CONNECTED_SETUP_FAILED
  45         nodebInfo.SetupFailure = failureResponse
  46         nodebInfo.FailureType = entities.Failure_ENDC_X2_SETUP_FAILURE
  47         return nil
  48 }