72 lines
3.0 KiB
Go
72 lines
3.0 KiB
Go
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//
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// Copyright 2019 AT&T Intellectual Property
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// Copyright 2019 Nokia
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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// This source code is part of the near-RT RIC (RAN Intelligent Controller)
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// platform project (RICP).
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package rmrmsghandlers
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// #cgo CFLAGS: -I../../3rdparty/asn1codec/inc/ -I../../3rdparty/asn1codec/e2ap_engine/
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// #cgo LDFLAGS: -L ../../3rdparty/asn1codec/lib/ -L../../3rdparty/asn1codec/e2ap_engine/ -le2ap_codec -lasncodec
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// #include <asn1codec_utils.h>
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// #include <configuration_update_wrapper.h>
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import "C"
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import (
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"e2mgr/converters"
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"e2mgr/e2pdus"
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"e2mgr/logger"
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"e2mgr/models"
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"e2mgr/rmrCgo"
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"e2mgr/services/rmrsender"
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"e2mgr/utils"
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)
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type X2EnbConfigurationUpdateHandler struct {
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logger *logger.Logger
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rmrSender *rmrsender.RmrSender
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}
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func NewX2EnbConfigurationUpdateHandler(logger *logger.Logger, rmrSender *rmrsender.RmrSender) X2EnbConfigurationUpdateHandler {
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return X2EnbConfigurationUpdateHandler{
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logger: logger,
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rmrSender: rmrSender,
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}
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}
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func (h X2EnbConfigurationUpdateHandler) Handle(request *models.NotificationRequest) {
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refinedMessage, err := converters.UnpackX2apPduAndRefine(h.logger, e2pdus.MaxAsn1CodecAllocationBufferSize, request.Len, request.Payload, e2pdus.MaxAsn1CodecMessageBufferSize)
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if err != nil {
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h.logger.Errorf("#x2enb_configuration_update_handler.Handle - unpack failed. Error: %v", err)
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msg := models.NewRmrMessage(rmrCgo.RIC_ENB_CONFIGURATION_UPDATE_FAILURE, request.RanName, e2pdus.PackedX2EnbConfigurationUpdateFailure, request.TransactionId, request.GetMsgSrc())
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_ = h.rmrSender.Send(msg)
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h.logger.Infof("#X2EnbConfigurationUpdateHandler.Handle - Summary: elapsed time for receiving and handling enb configuration update initiating message from E2 terminator: %f ms", utils.ElapsedTime(request.StartTime))
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return
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}
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h.logger.Infof("#x2enb_configuration_update_handler.Handle - Enb configuration update initiating message received")
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h.logger.Debugf("#x2enb_configuration_update_handler.Handle - Enb configuration update initiating message payload: %s", refinedMessage.PduPrint)
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msg := models.NewRmrMessage(rmrCgo.RIC_ENB_CONFIGURATION_UPDATE_ACK, request.RanName, e2pdus.PackedX2EnbConfigurationUpdateAck,request.TransactionId, request.GetMsgSrc())
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_ = h.rmrSender.Send(msg)
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h.logger.Infof("#X2EnbConfigurationUpdateHandler.Handle - Summary: elapsed time for receiving and handling enb configuration update initiating message from E2 terminator: %f ms", utils.ElapsedTime(request.StartTime))
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}
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