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/*
* ============LICENSE_START=======================================================
* dcaegen2-collectors-veshv
* ================================================================================
* Copyright (C) 2018 NOKIA
* ================================================================================
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
* ============LICENSE_END=========================================================
*/
syntax = "proto3";
package measDataCollection;
// Definition for RTPM, structure aligned with 3GPP PM format optimized for RTPM delivery pre-standard TS 28.550 V1.2.2 (2018-08).
// Some field details are taken from 3GPP TS 32.436 V15.0.0 (2018-06) ASN.1 file.
// Note (2018-08): work is in progress for 3GPP TS 28.550 to specify PM streaming format. Changes will be made, if needed, to align with final version.
// Differences/additions to 3GPP TS 28.550 are marked with "%%".
message MeasDataCollection // top-level message
{
MeasHeader measHeader = 1;
repeated MeasData measData = 2; // %%: use a single instance for RTPM
MeasFooter measFooter = 3;
}
message MeasHeader
{
string streamFormatVersion = 1;
string senderName = 2;
string senderType = 3;
string vendorName = 4;
string collectionBeginTime = 5; // in ASN.1 GeneralizedTime format (subset of ISO 8601 basic format)
}
message MeasData
{
string measuredEntityId = 1; // DN as per 3GPP TS 32.300
string measuredEntityUserName = 2; // network function User Name
string measuredEntitySoftwareVersion = 3;
uint32 granularityPeriod = 4; // in seconds, %% moved from MeasInfo (single reporting period per event)
repeated string measObjInstIdList = 5; // %%: optional, monitored object LDNs as per 3GPP TS 32.300 and 3GPP TS 32.432
repeated MeasInfo measInfo = 6;
}
message MeasInfo
{
oneof MeasInfoId { // measurement group identifier
uint32 iMeasInfoId = 1; // identifier as integer (%%: more compact)
string measInfoId = 2; // identifier as string (more generic)
}
oneof MeasTypes { // measurement identifiers associated with the measurement results
IMeasTypes iMeasTypes = 3; // identifiers as integers (%%: more compact)
SMeasTypes measTypes = 4; // identifiers as strings (more generic)
}
// Needed only because GPB does not support repeated fields directly inside 'oneof'
message IMeasTypes { repeated uint32 iMeasType = 1; }
message SMeasTypes { repeated string measType = 1; }
string jobIdList = 5;
repeated MeasValue measValues = 6; // performance measurements grouped by measurement groups
}
message MeasValue
{
oneof MeasObjInstId { // monitored object LDN as per 3GPP TS 32.300 and 3GPP TS 32.432
string measObjInstId = 1; // LDN itself
uint32 measObjInstIdListIdx = 2; // %%: index into measObjInstIdList
}
repeated MeasResult measResults = 3;
bool suspectFlag = 4;
repeated nameValue measObjAddlFlds = 5; // %%: optional per-object data
}
message MeasResult
{
uint32 p = 1; // Optional index in the MeasTypes array
oneof xValue {
sint64 iValue = 2;
double rValue = 3;
bool isNull = 4;
}
}
message MeasFooter
{
string timestamp = 1; // in ASN.1 GeneralizedTime format, a better name would be "collectionEndTime"
}
message nameValue // %%: vendor-defined name-value pair
{
string name = 1;
string value = 2;
}
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