| /* |
| * Copyright (C) 2018 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 com.android.server.usage; |
| import "frameworks/base/core/proto/android/content/configuration.proto"; |
| import "frameworks/base/core/proto/android/privacy.proto"; |
| |
| option java_multiple_files = true; |
| |
| message IntervalStatsProto { |
| message StringPool { |
| optional int32 size = 1; |
| repeated string strings = 2; |
| } |
| |
| message CountAndTime { |
| optional int32 count = 1; |
| optional int64 time_ms = 2; |
| } |
| |
| // Stores the relevant information from a UsageStats |
| message UsageStats { |
| message ChooserAction { |
| message CategoryCount { |
| optional string name = 1; |
| optional int32 count = 3; |
| } |
| optional string name = 1; |
| repeated CategoryCount counts = 3; |
| } |
| optional string package = 1; |
| // package_index contains the index + 1 of the package name in the string pool |
| optional int32 package_index = 2; |
| // Time attributes stored as an offset of the IntervalStats's beginTime. |
| optional int64 last_time_active_ms = 3; |
| optional int64 total_time_active_ms = 4; |
| optional int32 last_event = 5; |
| optional int32 app_launch_count = 6; |
| repeated ChooserAction chooser_actions = 7; |
| // Time attributes stored as an offset of the IntervalStats's beginTime. |
| optional int64 last_time_service_used_ms = 8; |
| optional int64 total_time_service_used_ms = 9; |
| // Time attributes stored as an offset of the IntervalStats's beginTime. |
| optional int64 last_time_visible_ms = 10; |
| optional int64 total_time_visible_ms = 11; |
| } |
| |
| // Stores the relevant information an IntervalStats will have about a Configuration |
| message Configuration { |
| optional .android.content.ConfigurationProto config = 1; |
| optional int64 last_time_active_ms = 2; |
| optional int64 total_time_active_ms = 3; |
| optional int32 count = 4; |
| optional bool active = 5; |
| } |
| |
| // Stores the relevant information from a UsageEvents.Event |
| message Event { |
| optional string package = 1; |
| // package_index contains the index + 1 of the package name in the string pool |
| optional int32 package_index = 2; |
| optional string class = 3; |
| // class_index contains the index + 1 of the class name in the string pool |
| optional int32 class_index = 4; |
| optional int64 time_ms = 5; |
| optional int32 flags = 6; |
| optional int32 type = 7; |
| optional .android.content.ConfigurationProto config = 8; |
| optional string shortcut_id = 9; |
| optional int32 standby_bucket = 11; |
| optional string notification_channel = 12; |
| // notification_channel_index contains the index + 1 of the channel name in the string pool |
| optional int32 notification_channel_index = 13; |
| // If class field is an Activity, instance_id is a unique id of the |
| // Activity object. |
| optional int32 instance_id = 14; |
| // task_root_package_index contains the index + 1 of the task root package name in the string |
| // pool |
| optional int32 task_root_package_index = 15; |
| // task_root_class_index contains the index + 1 of the task root class name in the string pool |
| optional int32 task_root_class_index = 16; |
| } |
| |
| // The following fields contain supplemental data used to build IntervalStats, such as a string |
| // pool. |
| optional int64 end_time_ms = 1; |
| // stringpool contains all the package and class names used by UsageStats and Event |
| // They will hold a number that is equal to the index + 1 of their string in the pool |
| optional StringPool stringpool = 2; |
| optional int32 major_version = 3; |
| optional int32 minor_version = 4; |
| |
| // The following fields contain aggregated usage stats data |
| optional CountAndTime interactive = 10; |
| optional CountAndTime non_interactive = 11; |
| optional CountAndTime keyguard_shown = 12; |
| optional CountAndTime keyguard_hidden = 13; |
| |
| // The following fields contain listed usage stats data |
| repeated UsageStats packages = 20; |
| repeated Configuration configurations = 21; |
| repeated Event event_log = 22; |
| } |