/*
   Copyright (c) 2019 AT&T Intellectual Property.
   Copyright (c) 2019 Nokia.

   Licensed under the Creative Commons Attribution 4.0 International
   Public License (the "License"); you may not use this file except
   in compliance with the License. You may obtain a copy of the License at

       https://creativecommons.org/licenses/by/4.0/

   Unless required by applicable law or agreed to in writing, documentation
   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.
*/

syntax = "proto3";

package streaming_protobufs;

option go_package = "gerrit.o-ran-sc.org/r/ric-plt/streaming-protobufs";

import "google/protobuf/wrappers.proto";
import "rrc_common_types.proto";

/*
   Protocol Buffer definition for CG-Config message.
   (3GPP 38.331, ver 15.4.0)

   Naming convention follows the ASN.1 field naming defined in chapter
   '11.2.2 Message definitions' of below document:
   http://www.3gpp.org/ftp//Specs/archive/38_series/38.331/38331-f40.zip

   Dashes converted to underscores to make protobuf message syntax correct.
*/

message CG_Config
{
    oneof criticalExtensions
    {
        CG_ConfigCriticalExtensionsChoice1 criticalExtensionsChoice1 = 1;
    }
}

message CG_ConfigCriticalExtensionsChoice1
{
    oneof c1 {
        CG_Config_IEs protocolIEs = 1;
    }
}

message CG_Config_IEs
{
    google.protobuf.BytesValue scg_CellGroupConfig = 1;
    RadioBearerConfig scg_RB_Config = 2;
    ConfigRestrictModReqSCG configRestrictModReq = 3;
    DRX_Info drx_InfoSCG = 4;
    MeasResultList2NR candidateCellInfoListSN = 5;
    MeasConfigSN measConfigSN = 6;
    BandCombinationInfoSN selectedBandCombinationNR = 7;
    FR_InfoList fr_InfoListSCG = 8;
    CandidateServingFreqListNR candidateServingFreqListNR = 9;
    CG_Config_v1540_IEs nonCriticalExtension = 10;
}

message ConfigRestrictModReqSCG
{
    BandCombinationInfoSN requestedBC_MRDC = 1;
    google.protobuf.Int32Value requestedP_MaxFR1 = 2;
}


message BandCombinationInfoSN
{
    uint32 bandCombinationIndex = 1;
    uint32 requestedFeatureSets = 2;
}

message FR_InfoList
{
    repeated FR_Info items = 1;
}

message FR_Info
{
    uint32 servCellIndex = 1;
    FR_Type fr_Type = 2;
}

message FR_Type
{
    enum Value {
        protobuf_unspecified = 0;
        fr1 = 1;
        fr2 = 2;
    }
    Value value = 1;
}

message CandidateServingFreqListNR
{
    repeated uint32 items = 1;
}

message CG_Config_v1540_IEs
{
    google.protobuf.UInt32Value pSCellFrequency = 1;
    ReportCGI_Request reportCGI_Request = 2;
    PH_TypeListSCG ph_InfoSCG = 3;
}

message ReportCGI_Request
{
    RequestedCellInfo requestedCellInfo = 1;
}

message RequestedCellInfo
{
    uint32 ssbFrequency = 1;
    uint32 cellForWhichToReportCGI = 2;
}

message PH_TypeListSCG
{
    repeated PH_InfoSCG items = 1;
}

message PH_InfoSCG
{
    uint32 servCellIndex = 1;
    PH_UplinkCarrierSCG ph_Uplink = 2;
    PH_UplinkCarrierSCG ph_SupplementaryUplink = 3;
}

message PH_UplinkCarrierSCG
{
    enum PH_Type1or3 {
        protobuf_unspecified = 0;
        type1 = 1;
        type3 = 2;
    }
    PH_Type1or3 ph_Type1or3 = 1;
}

message MeasConfigSN
{
    repeated NR_FreqInfo measuredFrequenciesSN = 1;
}