/*
 * Copyright (C) 2024 The Android Open Source Project
 *
 * 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.
 */

syntax = "proto2";

package android.os.statsd.telephony;

import "frameworks/proto_logging/stats/atom_field_options.proto";
import "frameworks/proto_logging/stats/atoms.proto";
import "frameworks/proto_logging/stats/enums/telephony/enums.proto";
import "frameworks/proto_logging/stats/enums/telephony/security/enums.proto";

option java_package = "com.android.os.telephony";
option java_multiple_files = true;

extend Atom {
  optional CellularIdentifierDisclosed cellular_identifier_disclosed = 800
  [(module) = "telephony", (restriction_category) = RESTRICTION_FRAUD_AND_ABUSE];
}

/**
 * A single cellular identifier disclosure
 */
message CellularIdentifierDisclosed {
    // The mobile country code of the SIM on which the disclosure occurred
    optional int32 sim_mcc = 1;
    // The mobile network code of the SIM on which the disclosure occurred
    optional int32 sim_mnc = 2;
    // The mobile country code reported by the base station to which the identifier was disclosed
    optional int32 mcc_of_disclosure = 3;
    // The mobile network code reported by the base station to which the identifier was disclosed
    optional int32 mnc_of_disclosure = 4;
    // The type of identifier that was disclosed
    optional android.telephony.CellularIdentifier cellular_identifier = 5;
    // The protocol message within which the identifier was disclosed
    optional android.telephony.NasProtocolMessage nas_protocol_message = 6;
    // Whether or not the identifier was disclosed for an emergency call
    optional bool is_emergency = 7;
    // Whether or not the user was notified for this disclosure
    optional bool notification_emitted = 8;
}