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/*
* 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;
}
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