/*
   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 "x2ap_common_types.proto";

/*
   Protocol Buffer definition for SN STATUS TRANSFER message.
   (3GPP 36.423, ver 15.4.0)

   Naming convention follows the ASN.1 field naming defined in chapter
   '9.3 Message and Information Element Abstract Syntax (with ASN.1)' of below document:
   http://www.3gpp.org/ftp//Specs/archive/36_series/36.423/36423-f40.zip

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


message SNStatusTransfer
{
    SNStatusTransfer_IEs protocolIEs = 1;
}

message SNStatusTransfer_IEs
{
    uint32 id_Old_eNB_UE_X2AP_ID = 1;
    uint32 id_New_eNB_UE_X2AP_ID = 2;
    E_RABs_SubjectToStatusTransfer_List id_E_RABs_SubjectToStatusTransfer_List = 3;
    google.protobuf.UInt32Value id_Old_eNB_UE_X2AP_ID_Extension = 4;
    google.protobuf.UInt32Value id_New_eNB_UE_X2AP_ID_Extension = 5;
    google.protobuf.UInt32Value id_SgNB_UE_X2AP_ID = 6;
}

message E_RABs_SubjectToStatusTransfer_List
{
    repeated E_RABs_SubjectToStatusTransfer_ItemIEs items = 1;
}

message E_RABs_SubjectToStatusTransfer_ItemIEs
{
    E_RABs_SubjectToStatusTransfer_Item id_E_RABs_SubjectToStatusTransfer_Item = 1;
}

message E_RABs_SubjectToStatusTransfer_Item
{
    uint32 e_RAB_ID = 1;
    google.protobuf.StringValue receiveStatusofULPDCPSDUs = 2;
    COUNTvalue uL_COUNTvalue = 3;
    COUNTvalue dL_COUNTvalue = 4;
    repeated E_RABs_SubjectToStatusTransfer_ItemExtIEs iE_Extensions = 5;
}

message E_RABs_SubjectToStatusTransfer_ItemExtIEs
{
    google.protobuf.StringValue id_ReceiveStatusOfULPDCPSDUsExtended = 1;
    COUNTValueExtended id_ULCOUNTValueExtended = 2;
    COUNTValueExtended id_DLCOUNTValueExtended = 3;
    google.protobuf.StringValue id_ReceiveStatusOfULPDCPSDUsPDCP_SNlength18 = 4;
    COUNTvaluePDCP_SNlength18 id_ULCOUNTValuePDCP_SNlength18 = 5;
    COUNTvaluePDCP_SNlength18 id_DLCOUNTValuePDCP_SNlength18 = 6;
}