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/*
* Copyright (C) 2017 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.service.diskstats;
import "frameworks/base/core/proto/android/privacy.proto";
option java_multiple_files = true;
option java_outer_classname = "DiskStatsServiceProto";
message DiskStatsServiceDumpProto {
option (android.msg_privacy).dest = DEST_AUTOMATIC;
enum EncryptionType {
// Unknown encryption type
ENCRYPTION_UNKNOWN = 0;
// No encryption
ENCRYPTION_NONE = 1;
// Full disk encryption
ENCRYPTION_FULL_DISK = 2;
// File-based encryption
ENCRYPTION_FILE_BASED = 3;
}
// Whether the latency test resulted in an error
optional bool has_test_error = 1;
// If the test encountered an IOException, the error message is logged here.
optional string error_message = 2;
// 512B write latency in milliseconds, if the test was successful
optional int32 write_512b_latency_millis = 3;
// Free Space in the major partitions
repeated DiskStatsFreeSpaceProto partitions_free_space = 4;
// Is the device using file-based encryption, full disk encryption or other
optional EncryptionType encryption = 5;
// Cached values of folder sizes, etc.
optional DiskStatsCachedValuesProto cached_folder_sizes = 6;
// Average write speed of storaged benchmark for last 24 hours
optional int32 benchmarked_write_speed_kbps = 7;
}
message DiskStatsCachedValuesProto {
option (android.msg_privacy).dest = DEST_AUTOMATIC;
// Total app code size, in kilobytes
optional int64 agg_apps_size_kb = 1;
// Total app cache size, in kilobytes
optional int64 agg_apps_cache_size_kb = 2;
// Size of image files, in kilobytes
optional int64 photos_size_kb = 3;
// Size of video files, in kilobytes
optional int64 videos_size_kb = 4;
// Size of audio files, in kilobytes
optional int64 audio_size_kb = 5;
// Size of downloads, in kilobytes
optional int64 downloads_size_kb = 6;
// Size of system directory, in kilobytes
optional int64 system_size_kb = 7;
// Size of other files, in kilobytes
optional int64 other_size_kb = 8;
// Sizes of individual packages
repeated DiskStatsAppSizesProto app_sizes = 9;
// Total app data size, in kilobytes
optional int64 agg_apps_data_size_kb = 10;
}
message DiskStatsAppSizesProto {
option (android.msg_privacy).dest = DEST_AUTOMATIC;
// Name of the package
optional string package_name = 1;
// App's code size in kilobytes
optional int64 app_size_kb = 2;
// App's cache size in kilobytes
optional int64 cache_size_kb = 3;
// App's data size in kilobytes
optional int64 app_data_size_kb = 4;
}
message DiskStatsFreeSpaceProto {
option (android.msg_privacy).dest = DEST_AUTOMATIC;
enum Folder {
// Data folder
FOLDER_DATA = 0;
// Cache folder
FOLDER_CACHE = 1;
// System folder
FOLDER_SYSTEM = 2;
}
// Which folder?
optional Folder folder = 1;
// Available space, in kilobytes
optional int64 available_space_kb = 2;
// Total space, in kilobytes
optional int64 total_space_kb = 3;
}
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