/*
 * Copyright (C) 2025 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.hardware.health;

import "frameworks/proto_logging/stats/atom_field_options.proto";
import "frameworks/proto_logging/stats/atoms.proto";

option java_package = "com.android.os.hardware.health";
option java_multiple_files = true;

extend Atom {
  optional StorageHealth storage_health = 10239 [(module) = "framework"];
}

/*
 * Storage health information.
 */
message StorageHealth {
  /*
   * Returns the remaining storage lifetime reported by IVold. This is a
   * percentage, rounded up as needed when the underlying hardware reports low
   * precision. On failure, this value equals -1.
   */
  optional int32 remaining_lifetime_percent = 1;
}