+++ /dev/null
-/*
- * 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";
-option optimize_for = LITE_RUNTIME;
-
-
-// TODO: Not the right package and class name
-package android.os.statsd;
-option java_package = "com.android.os";
-option java_outer_classname = "AtomsProto";
-
-/**
- * The master atom class. This message defines all of the available
- * raw stats log events from the Android system, also known as "atoms."
- *
- * This field contains a single oneof with all of the available messages.
- * The stats-log-api-gen tool runs as part of the Android build and
- * generates the android.util.StatsLog class, which contains the constants
- * and methods that Android uses to log.
- *
- * This Atom class is not actually built into the Android system.
- * Instead, statsd on Android constructs these messages synthetically,
- * in the format defined here and in stats_log.proto.
- */
-message Atom {
- // Pushed atoms start at 2.
- oneof pushed {
- // For StatsLog reasons, 1 is illegal and will not work. Must start at 2.
- BleScanStateChanged ble_scan_state_changed = 2;
- BleUnoptimizedScanStateChanged ble_unoptimized_scan_state_changed = 3;
- BleScanResultReceived ble_scan_result_received = 4;
- SensorStateChanged sensor_state_changed = 5;
- GpsScanStateChanged gps_scan_state_changed = 6; // TODO: untested
- SyncStateChanged sync_state_changed = 7;
- ScheduledJobStateChanged scheduled_job_state_changed = 8;
- ScreenBrightnessChanged screen_brightness_changed = 9;
- WakelockStateChanged wakelock_state_changed = 10;
- LongPartialWakelockStateChanged long_partial_wakelock_state_changed = 11;
- MobileRadioPowerStateChanged mobile_radio_power_state_changed = 12;
- WifiRadioPowerStateChanged wifi_radio_power_state_changed = 13;
- // TODO: 14-19 are blank, but need not be
- BatterySaverModeStateChanged battery_saver_mode_state_changed = 20;
- DeviceIdleModeStateChanged device_idle_mode_state_changed = 21;
- DeviceIdlingModeStateChanged device_idling_mode_state_changed = 22;
- AudioStateChanged audio_state_changed = 23;
- MediaCodecActivityChanged media_codec_activity_changed = 24;
- CameraStateChanged camera_state_changed = 25;
- FlashlightStateChanged flashlight_state_changed = 26;
- UidProcessStateChanged uid_process_state_changed = 27;
- ProcessLifeCycleStateChanged process_life_cycle_state_changed = 28;
- ScreenStateChanged screen_state_changed = 29;
- BatteryLevelChanged battery_level_changed = 30;
- ChargingStateChanged charging_state_changed = 31;
- PluggedStateChanged plugged_state_changed = 32;
- DeviceTemperatureReported device_temperature_reported = 33;
- DeviceOnStatusChanged device_on_status_changed = 34;
- WakeupAlarmOccurred wakeup_alarm_occurred = 35;
- KernelWakeupReported kernel_wakeup_reported = 36;
- WifiLockStateChanged wifi_lock_state_changed = 37;
- WifiSignalStrengthChanged wifi_signal_strength_changed = 38;
- WifiScanStateChanged wifi_scan_state_changed = 39;
- PhoneSignalStrengthChanged phone_signal_strength_changed = 40;
- SettingChanged setting_changed = 41;
- ActivityForegroundStateChanged activity_foreground_state_changed = 42;
- IsolatedUidChanged isolated_uid_changed = 43;
- PacketWakeupOccurred packet_wakeup_occurred = 44;
- DropboxErrorChanged dropbox_error_changed = 45;
- // TODO: Reorder the numbering so that the most frequent occur events occur in the first 15.
- }
-
- // Pulled events will start at field 1000.
- oneof pulled {
- WifiBytesTransferred wifi_bytes_transferred = 1000;
- WifiBytesTransferredByFgBg wifi_bytes_transferred_by_fg_bg = 1001;
- MobileBytesTransferred mobile_bytes_transferred = 1002;
- MobileBytesTransferredByFgBg mobile_bytes_transferred_by_fg_bg = 1003;
- KernelWakelockPulled kernel_wakelock_pulled = 1004;
- PowerStatePlatformSleepStatePulled power_state_platform_sleep_state_pulled = 1005;
- PowerStateVoterPulled power_state_voter_pulled = 1006;
- PowerStateSubsystemSleepStatePulled power_state_subsystem_sleep_state_pulled = 1007;
- CpuTimePerFreqPulled cpu_time_per_freq_pulled = 1008;
- CpuTimePerUidPulled cpu_time_per_uid_pulled = 1009;
- CpuTimePerUidFreqPulled cpu_time_per_uid_freq_pulled = 1010;
- WifiActivityEnergyInfoPulled wifi_activity_energy_info_pulled = 1011;
- ModemActivityInfoPulled modem_activity_info_pulled = 1012;
- }
-}
-
-/**
- * A WorkSource represents the chained attribution of applications that
- * resulted in a particular bit of work being done.
- */
-message WorkSource {
- // The uid for a given element in the attribution chain.
- repeated int32 uid = 1;
- // The (optional) string tag for an element in the attribution chain. If the
- // element has no tag, it is encoded as an empty string.
- repeated string tag = 2;
-}
-
-/*
- * *****************************************************************************
- * Below are all of the individual atoms that are logged by Android via statsd.
- *
- * RULES:
- * - The field ids for each atom must start at 1, and count upwards by 1.
- * Skipping field ids is not allowed.
- * - These form an API, so renaming, renumbering or removing fields is
- * not allowed between android releases. (This is not currently enforced,
- * but there will be a tool to enforce this restriction).
- * - The types must be built-in protocol buffer types, namely, no sub-messages
- * are allowed (yet). The bytes type is also not allowed.
- * - The CamelCase name of the message type should match the
- * underscore_separated name as defined in Atom.
- * - If an atom represents work that can be attributed to an app, there can
- * be exactly one WorkSource field. It must be field number 1.
- * - A field that is a uid should be a string field, tagged with the [xxx]
- * annotation. The generated code on android will be represented by UIDs,
- * and those UIDs will be translated in xxx to those strings.
- *
- * CONVENTIONS:
- * - Events are past tense. e.g. ScreenStateChanged, not ScreenStateChange.
- * - If there is a UID, it goes first. Think in an object-oriented fashion.
- * *****************************************************************************
- */
-
-/**
- * Logs when the screen state changes.
- *
- * Logged from:
- * frameworks/base/services/core/java/com/android/server/am/BatteryStatsService.java
- */
-message ScreenStateChanged {
- // TODO: Use the real screen state.
- enum State {
- STATE_UNKNOWN = 0;
- STATE_OFF = 1;
- STATE_ON = 2;
- STATE_DOZE = 3;
- STATE_DOZE_SUSPEND = 4;
- STATE_VR = 5;
- STATE_ON_SUSPEND = 6;
- }
- // New screen state.
- optional State display_state = 1;
-}
-
-/**
- * Logs that the state of a process state, as per the activity manager, has changed.
- *
- * Logged from:
- * frameworks/base/services/core/java/com/android/server/am/BatteryStatsService.java
- */
-message UidProcessStateChanged {
- optional int32 uid = 1; // TODO: should be a string tagged w/ uid annotation
-
- // The state.
- // TODO: Use the real (mapped) process states.
- optional int32 state = 2;
-}
-
-/**
- * Logs that a process started, finished, crashed, or ANRed.
- *
- * Logged from:
- * frameworks/base/services/core/java/com/android/server/am/BatteryStatsService.java
- */
-message ProcessLifeCycleStateChanged {
- // TODO: Use the real (mapped) process states.
- optional int32 uid = 1; // TODO: should be a string tagged w/ uid annotation
-
- // TODO: What is this?
- optional string name = 2;
-
- // What lifecycle state the process changed to.
- // This enum is specific to atoms.proto.
- enum Event {
- PROCESS_FINISHED = 0;
- PROCESS_STARTED = 1;
- PROCESS_CRASHED = 2;
- PROCESS_ANRED = 3;
- }
- optional Event event = 3;
-}
-
-/**
- * Logs when the ble scan state changes.
- *
- * Logged from:
- * frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
- */
-message BleScanStateChanged {
- // TODO: Add attribution instead of uid.
- optional int32 uid = 1;
-
- enum State {
- OFF = 0;
- ON = 1;
- }
- optional State state = 2;
-}
-
-/**
- * Logs when an unoptimized ble scan state changes.
- *
- * Logged from:
- * frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
- */
-// TODO: Consider changing to tracking per-scanner-id (log from AppScanStats).
-message BleUnoptimizedScanStateChanged {
- // TODO: Add attribution instead of uid.
- optional int32 uid = 1;
-
- enum State {
- OFF = 0;
- ON = 1;
- }
- optional State state = 2;
-}
-
-/**
- * Logs reporting of a ble scan finding results.
- *
- * Logged from:
- * frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
- */
-// TODO: Consider changing to tracking per-scanner-id (log from AppScanStats).
-message BleScanResultReceived {
- // TODO: Add attribution instead of uid.
- optional int32 uid = 1;
-
- // Number of ble scan results returned.
- optional int32 num_of_results = 2;
-}
-
-/**
- * Logs when a sensor state changes.
- *
- * Logged from:
- * frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
- */
-message SensorStateChanged {
- // TODO: Add attribution instead of uid.
- optional int32 uid = 1;
-
- // TODO: Is there a way to get the actual name of the sensor?
- // The id (int) of the sensor.
- optional int32 sensor_id = 2;
-
- enum State {
- OFF = 0;
- ON = 1;
- }
- optional State state = 3;
-}
-
-
-/**
- * Logs when GPS state changes.
- *
- * Logged from:
- * frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
- */
-message GpsScanStateChanged {
- // TODO: Add attribution instead of uid.
- optional int32 uid = 1;
-
- enum State {
- OFF = 0;
- ON = 1;
- }
- optional State state = 2;
-}
-
-
-/**
- * Logs when a sync manager sync state changes.
- *
- * Logged from:
- * frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
- */
-message SyncStateChanged {
- // TODO: Add attribution instead of uid.
- optional int32 uid = 1;
-
- // Name of the sync (as named in the app)
- optional string name = 2;
-
- enum State {
- OFF = 0;
- ON = 1;
- }
- optional State state = 3;
-}
-
-/**
- * Logs when a job scheduler job state changes.
- *
- * Logged from:
- * frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
- */
-message ScheduledJobStateChanged {
- // TODO: Add attribution instead of uid.
- optional int32 uid = 1;
-
- // Name of the job (as named in the app)
- optional string name = 2;
-
- enum State {
- OFF = 0;
- ON = 1;
- }
- optional State state = 3;
-
- // TODO: Consider adding the stopReason (int)
-}
-
-/**
- * Logs when the audio state changes.
- *
- * Logged from:
- * frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
- */
-message AudioStateChanged {
- // TODO: Add attribution instead of uid.
- optional int32 uid = 1;
-
- enum State {
- OFF = 0;
- ON = 1;
- }
- optional State state = 2;
-}
-
-/**
- * Logs when the video codec state changes.
- *
- * Logged from:
- * frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
- */
-message MediaCodecActivityChanged {
- // TODO: Add attribution instead of uid.
- optional int32 uid = 1;
-
- enum State {
- OFF = 0;
- ON = 1;
- }
- optional State state = 2;
-}
-
-/**
- * Logs when the flashlight state changes.
- *
- * Logged from:
- * frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
- */
-message FlashlightStateChanged {
- // TODO: Add attribution instead of uid.
- optional int32 uid = 1;
-
- enum State {
- OFF = 0;
- ON = 1;
- }
- optional State state = 2;
-}
-
-/**
- * Logs when the camera state changes.
- *
- * Logged from:
- * frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
- */
-message CameraStateChanged {
- // TODO: Add attribution instead of uid.
- optional int32 uid = 1;
-
- enum State {
- OFF = 0;
- ON = 1;
- }
- optional State state = 2;
-}
-
-/**
- * Logs that the state of a wakelock (per app and per wakelock name) has changed.
- *
- * Logged from:
- * TODO
- */
-message WakelockStateChanged {
- // TODO: Add attribution instead of uid.
- optional int32 uid = 1;
-
- // Type of wakelock.
- enum Type {
- PARTIAL = 0;
- FULL = 1;
- WINDOW = 2;
- }
- optional Type type = 2;
-
- // The wakelock tag (Called tag in the Java API, sometimes name elsewhere).
- optional string tag = 3;
-
- enum State {
- RELEASE = 0;
- ACQUIRE = 1;
- CHANGE_RELEASE = 2;
- CHANGE_ACQUIRE = 3;
- }
- optional State state = 4;
-}
-
-/**
- * Logs when a partial wakelock is considered 'long' (over 1 min).
- *
- * Logged from:
- * frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
- */
-message LongPartialWakelockStateChanged {
- // TODO: Add attribution instead of uid?
- optional int32 uid = 1;
-
- // The wakelock tag (Called tag in the Java API, sometimes name elsewhere).
- optional string tag = 2;
-
- // TODO: I have no idea what this is.
- optional string history_tag = 3;
-
- enum State {
- OFF = 0;
- ON = 1;
- }
- optional State state = 4;
-}
-
-/**
- * Logs Battery Saver state change.
- *
- * Logged from:
- * frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
- */
-message BatterySaverModeStateChanged {
- enum State {
- OFF = 0;
- ON = 1;
- }
- optional State state = 1;
-}
-
-/**
- * Logs Doze mode state change.
- *
- * Logged from:
- * frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
- */
-message DeviceIdleModeStateChanged {
- // TODO: Use the enum matching BatteryStats.DEVICE_IDLE_MODE_.
- enum State {
- DEVICE_IDLE_MODE_OFF = 0;
- DEVICE_IDLE_MODE_LIGHT = 1;
- DEVICE_IDLE_MODE_DEEP = 2;
- }
- optional State state = 1;
-}
-
-
-/**
- * Logs state change of Doze mode including maintenance windows.
- *
- * Logged from:
- * frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
- */
-message DeviceIdlingModeStateChanged {
- // TODO: Use the enum matching BatteryStats.DEVICE_IDLE_MODE_.
- enum State {
- DEVICE_IDLE_MODE_OFF = 0;
- DEVICE_IDLE_MODE_LIGHT = 1;
- DEVICE_IDLE_MODE_DEEP = 2;
- }
- optional State state = 1;
-}
-
-/**
- * Logs screen brightness level.
- *
- * Logged from:
- * frameworks/base/services/core/java/com/android/server/am/BatteryStatsService.java
- */
-message ScreenBrightnessChanged {
- // Screen brightness level. Should be in [-1, 255] according to PowerManager.java.
- optional int32 level = 1;
-}
-
-/**
- * Logs battery level (percent full, from 0 to 100).
- *
- * Logged from:
- * frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
- */
-message BatteryLevelChanged {
- // Battery level. Should be in [0, 100].
- optional int32 battery_level = 1;
-}
-
-/**
- * Logs change in charging status of the device.
- *
- * Logged from:
- * frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
- */
-message ChargingStateChanged {
- // TODO: Link directly to BatteryManager.java's constants (via a proto).
- enum State {
- BATTERY_STATUS_UNKNOWN = 1;
- BATTERY_STATUS_CHARGING = 2;
- BATTERY_STATUS_DISCHARGING = 3;
- BATTERY_STATUS_NOT_CHARGING = 4;
- BATTERY_STATUS_FULL = 5;
- }
- optional State charging_state = 1;
-}
-
-/**
- * Logs whether the device is plugged in, and what power source it is using.
- *
- * Logged from:
- * frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
- */
-message PluggedStateChanged {
- // TODO: Link directly to BatteryManager.java's constants (via a proto).
- enum State {
- // Note that NONE is not in BatteryManager.java's constants.
- BATTERY_PLUGGED_NONE = 0;
- // Power source is an AC charger.
- BATTERY_PLUGGED_AC = 1;
- // Power source is a USB port.
- BATTERY_PLUGGED_USB = 2;
- // Power source is wireless.
- BATTERY_PLUGGED_WIRELESS = 4;
- }
- optional State plugged_state = 1;
-}
-
-/**
- * Logs the temperature of the device, in tenths of a degree Celsius.
- *
- * Logged from:
- * frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
- */
-message DeviceTemperatureReported {
- // Temperature in tenths of a degree C.
- optional int32 temperature = 1;
-}
-
-// TODO: Define this more precisely.
-// TODO: Log the ON state somewhere. It isn't currently logged anywhere.
-/**
- * Logs when the device turns off or on.
- *
- * Logged from:
- * frameworks/base/services/core/java/com/android/server/am/ActivityManagerService.java
- */
-message DeviceOnStatusChanged {
- enum State {
- OFF = 0;
- ON = 1;
- }
- optional State state = 1;
-}
-
-/**
- * Logs when an app's wakeup alarm fires.
- *
- * Logged from:
- * frameworks/base/services/core/java/com/android/server/am/ActivityManagerService.java
- */
-message WakeupAlarmOccurred {
- // TODO: Add attribution instead of uid?
- optional int32 uid = 1;
-
- // Name of the wakeup alarm.
- optional string tag = 2;
-}
-
-/**
- * Logs when an an app causes the mobile radio to change state.
- * Changing from LOW to MEDIUM or HIGH can be considered the app waking the mobile radio.
- *
- * Logged from:
- * frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
- */
-message MobileRadioPowerStateChanged {
- // TODO: Add attribution instead of uid?
- optional int32 uid = 1;
-
- // TODO: Reference telephony/java/android/telephony/DataConnectionRealTimeInfo.java states.
- enum PowerState {
- DC_POWER_STATE_LOW = 1;
- DC_POWER_STATE_MEDIUM = 2;
- DC_POWER_STATE_HIGH = 3;
- }
- optional PowerState power_state = 2;
-}
-
-/**
- * Logs when an an app causes the wifi radio to change state.
- * Changing from LOW to MEDIUM or HIGH can be considered the app waking the wifi radio.
- *
- * Logged from:
- * frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
- */
-message WifiRadioPowerStateChanged {
- // TODO: Add attribution instead of uid?
- optional int32 uid = 1;
-
- // TODO: Reference telephony/java/android/telephony/DataConnectionRealTimeInfo.java states.
- enum PowerState {
- DC_POWER_STATE_LOW = 1;
- DC_POWER_STATE_MEDIUM = 2;
- DC_POWER_STATE_HIGH = 3;
- }
- optional PowerState power_state = 2;
-}
-
-/**
- * Logs kernel wakeup reasons and aborts.
- *
- * Logged from:
- * frameworks/base/services/core/java/com/android/server/am/BatteryStatsService.java
- */
-message KernelWakeupReported {
- // Name of the kernel wakeup reason (or abort).
- optional string wakeup_reason_name = 1;
-
- // Duration (in microseconds) for the wake-up interrupt to be serviced.
- optional int64 duration_usec = 2;
-}
-
-/**
- * Logs wifi locks held by an app.
- *
- * Logged from:
- * frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
- */
-message WifiLockStateChanged {
- // TODO: Add attribution instead of uid.
- optional int32 uid = 1;
-
- enum State {
- OFF = 0;
- ON = 1;
- }
- optional State state = 2;
-}
-
-/**
- * Logs wifi signal strength changes.
- *
- * Logged from:
- * frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
- */
-message WifiSignalStrengthChanged {
- // TODO: Reference the actual telephony/java/android/telephony/SignalStrength.java states.
- enum SignalStrength {
- SIGNAL_STRENGTH_NONE_OR_UNKNOWN = 0;
- SIGNAL_STRENGTH_POOR = 1;
- SIGNAL_STRENGTH_MODERATE = 2;
- SIGNAL_STRENGTH_GOOD = 3;
- SIGNAL_STRENGTH_GREAT = 4;
- }
- optional SignalStrength signal_strength = 1;
-}
-
-/**
- * Logs wifi scans performed by an app.
- *
- * Logged from:
- * frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
- */
-message WifiScanStateChanged {
- // TODO: Add attribution instead of uid.
- optional int32 uid = 1;
-
- enum State {
- OFF = 0;
- ON = 1;
- }
- optional State state = 2;
-}
-
-/**
- * Logs phone signal strength changes.
- *
- * Logged from:
- * frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
- */
-message PhoneSignalStrengthChanged {
- // TODO: Reference the actual telephony/java/android/telephony/SignalStrength.java states.
- enum SignalStrength {
- SIGNAL_STRENGTH_NONE_OR_UNKNOWN = 0;
- SIGNAL_STRENGTH_POOR = 1;
- SIGNAL_STRENGTH_MODERATE = 2;
- SIGNAL_STRENGTH_GOOD = 3;
- SIGNAL_STRENGTH_GREAT = 4;
- }
- optional SignalStrength signal_strength = 1;
-}
-
-/**
- * Logs that a setting was updated.
- * Logged from:
- * frameworks/base/core/java/android/provider/Settings.java
- * The tag and is_default allow resetting of settings to default values based on the specified
- * tag. See Settings#putString(ContentResolver, String, String, String, boolean) for more details.
- */
-message SettingChanged {
- // The name of the setting.
- optional string setting = 1;
-
- // The change being imposed on this setting. May represent a number, eg "3".
- optional string value = 2;
-
- // The new value of this setting. For most settings, this is same as value. For some settings,
- // value is +X or -X where X represents an element in a set. For example, if the previous value
- // is A,B,C and value is -B, then new_value is A,C and prev_value is A,B,C.
- // The +/- feature is currently only used for location_providers_allowed.
- optional string new_value = 3;
-
- // The previous value of this setting.
- optional string prev_value = 4;
-
- // The tag used with the is_default for resetting sets of settings. This is generally null.
- optional string tag = 5;
-
- // 1 indicates that this setting with tag should be resettable.
- optional int32 is_default = 6;
-
- // The user ID associated. Defined in android/os/UserHandle.java
- optional int32 user = 7;
-}
-
-/**
- * Logs activity going to foreground or background
- *
- * Logged from:
- * frameworks/base/services/core/java/com/android/server/am/ActivityRecord.java
- */
-message ActivityForegroundStateChanged {
- enum Activity {
- MOVE_TO_BACKGROUND = 0;
- MOVE_TO_FOREGROUND = 1;
- }
- optional int32 uid = 1;
- optional string pkg_name = 2;
- optional string class_name = 3;
- optional Activity activity = 4;
-}
-
-/**
- * Logs when an error is written to dropbox.
- * Logged from:
- * frameworks/base/services/core/java/com/android/server/am/ActivityManagerService.java
- */
-message DropboxErrorChanged {
- // The uid if available. -1 means not available.
- optional int32 uid = 1;
-
- // Tag used when recording this error to dropbox. Contains data_ or system_ prefix.
- optional string tag = 2;
-
- // The name of the process.
- optional string process_name = 3;
-
- // The pid if available. -1 means not available.
- optional int32 pid = 4;
-
- // 1 indicates is instant app. -1 indicates Not applicable.
- optional int32 is_instant_app = 5;
-
- // The activity name if available.
- optional string activity_name = 6;
-
- // 1 indicates in foreground. -1 indicates not available.
- optional int32 is_foreground = 7;
-}
-
-/**
- * Pulls bytes transferred via wifi (Sum of foreground and background usage).
- *
- * Pulled from:
- * StatsCompanionService (using BatteryStats to get which interfaces are wifi)
- */
-message WifiBytesTransferred {
- optional int32 uid = 1;
-
- optional int64 rx_bytes = 2;
-
- optional int64 rx_packets = 3;
-
- optional int64 tx_bytes = 4;
-
- optional int64 tx_packets = 5;
-}
-
-/**
- * Pulls bytes transferred via wifi (separated by foreground and background usage).
- *
- * Pulled from:
- * StatsCompanionService (using BatteryStats to get which interfaces are wifi)
- */
-message WifiBytesTransferredByFgBg {
- optional int32 uid = 1;
-
- // 1 denotes foreground and 0 denotes background. This is called Set in NetworkStats.
- optional int32 is_foreground = 2;
-
- optional int64 rx_bytes = 3;
-
- optional int64 rx_packets = 4;
-
- optional int64 tx_bytes = 5;
-
- optional int64 tx_packets = 6;
-}
-
-/**
- * Pulls bytes transferred via mobile networks (Sum of foreground and background usage).
- *
- * Pulled from:
- * StatsCompanionService (using BatteryStats to get which interfaces are mobile data)
- */
-message MobileBytesTransferred {
- optional int32 uid = 1;
-
- optional int64 rx_bytes = 2;
-
- optional int64 rx_packets = 3;
-
- optional int64 tx_bytes = 4;
-
- optional int64 tx_packets = 5;
-}
-
-/**
- * Pulls bytes transferred via mobile networks (separated by foreground and background usage).
- *
- * Pulled from:
- * StatsCompanionService (using BatteryStats to get which interfaces are mobile data)
- */
-message MobileBytesTransferredByFgBg {
- optional int32 uid = 1;
-
- // 1 denotes foreground and 0 denotes background. This is called Set in NetworkStats.
- optional int32 is_foreground = 2;
-
- optional int64 rx_bytes = 3;
-
- optional int64 rx_packets = 4;
-
- optional int64 tx_bytes = 5;
-
- optional int64 tx_packets = 6;
-}
-
-/**
- * Pulls the kernel wakelock durations. This atom is adapted from
- * android/internal/os/KernelWakelockStats.java
- *
- * Pulled from:
- * StatsCompanionService using KernelWakelockReader.
- */
-message KernelWakelockPulled {
- optional string name = 1;
-
- optional int32 count = 2;
-
- optional int32 version = 3;
-
- optional int64 time = 4;
-}
-
-/**
- * Pulls PowerStatePlatformSleepState.
- *
- * Definition here:
- * hardware/interfaces/power/1.0/types.hal
- */
-message PowerStatePlatformSleepStatePulled {
- optional string name = 1;
- optional uint64 residency_in_msec_since_boot = 2;
- optional uint64 total_transitions = 3;
- optional bool supported_only_in_suspend = 4;
-}
-
-/**
- * Pulls PowerStateVoter.
- *
- * Definition here:
- * hardware/interfaces/power/1.0/types.hal
- */
-message PowerStateVoterPulled {
- optional string power_state_platform_sleep_state_name = 1;
- optional string power_state_voter_name = 2;
- optional uint64 total_time_in_msec_voted_for_since_boot = 3;
- optional uint64 total_number_of_times_voted_since_boot = 4;
-}
-
-/**
- * Pulls PowerStateSubsystemSleepState.
- *
- * Definition here:
- * hardware/interfaces/power/1.1/types.hal
- */
-message PowerStateSubsystemSleepStatePulled {
- optional string power_state_subsystem_name = 1;
- optional string power_state_subsystem_sleep_state_name = 2;
- optional uint64 residency_in_msec_since_boot = 3;
- optional uint64 total_transitions = 4;
- optional uint64 last_entry_timestamp_ms = 5;
- optional bool supported_only_in_suspend = 6;
-}
-
-/**
- * Logs creation or removal of an isolated uid. Isolated uid's are temporary uid's to sandbox risky
- * behavior in its own uid. However, the metrics of these isolated uid's almost always should be
- * attributed back to the parent (host) uid. One example is Chrome.
- *
- * Logged from:
- * frameworks/base/core/java/com/android/internal/os/BatteryStatsImpl.java
- */
-message IsolatedUidChanged {
- // The host UID. Generally, we should attribute metrics from the isolated uid to the host uid.
- optional int32 parent_uid = 1;
-
- optional int32 isolated_uid = 2;
-
- // 1 denotes we're creating an isolated uid and 0 denotes removal. We expect an isolated uid to
- // be removed before if it's used for another parent uid.
- optional int32 is_create = 3;
-}
-
-/**
- * Pulls Cpu time per frequency.
- * Note: this should be pulled for gauge metric only, without condition.
- * The puller keeps internal state of last values. It should not be pulled by
- * different metrics.
- * The pulled data is delta of cpu time from last pull, calculated as
- * following:
- * if current time is larger than last value, take delta between the two.
- * if current time is smaller than last value, there must be a cpu
- * hotplug event, and the current time is taken as delta.
- */
-message CpuTimePerFreqPulled {
- optional uint32 cluster = 1;
- optional uint32 freq_index = 2;
- optional uint64 time = 3;
-}
-
-/**
- * Pulls Cpu Time Per Uid.
- * Note that isolated process uid time should be attributed to host uids.
- */
-message CpuTimePerUidPulled {
- optional uint64 uid = 1;
- optional uint64 user_time_ms = 2;
- optional uint64 sys_time_ms = 3;
-}
-
-/**
- * Pulls Cpu Time Per Uid per frequency.
- * Note that isolated process uid time should be attributed to host uids.
- * For each uid, we order the time by descending frequencies.
- */
-message CpuTimePerUidFreqPulled {
- optional uint64 uid = 1;
- optional uint64 freq_idx = 2;
- optional uint64 time_ms = 3;
-}
-
-/*
- * Logs the reception of an incoming network packet causing the main system to wake up for
- * processing that packet. These events are notified by the kernel via Netlink NFLOG to Netd
- * and processed by WakeupController.cpp.
- */
-message PacketWakeupOccurred {
- // The uid owning the socket into which the packet was delivered, or -1 if the packet was
- // delivered nowhere.
- optional int32 uid = 1;
- // The interface name on which the packet was received.
- optional string iface = 2;
- // The ethertype value of the packet.
- optional int32 ethertype = 3;
- // String representation of the destination MAC address of the packet.
- optional string destination_hardware_address = 4;
- // String representation of the source address of the packet if this was an IP packet.
- optional string source_ip = 5;
- // String representation of the destination address of the packet if this was an IP packet.
- optional string destination_ip = 6;
- // The value of the protocol field if this was an IPv4 packet or the value of the Next Header
- // field if this was an IPv6 packet. The range of possible values is the same for both IP
- // families.
- optional int32 ip_next_header = 7;
- // The source port if this was a TCP or UDP packet.
- optional int32 source_port = 8;
- // The destination port if this was a TCP or UDP packet.
- optional int32 destination_port = 9;
-}
-
-/**
- * Pulls Wifi Controller Activity Energy Info
- */
-message WifiActivityEnergyInfoPulled {
- // timestamp(wall clock) of record creation
- optional uint64 timestamp_ms = 1;
- // stack reported state
- // TODO: replace this with proto enum
- optional int32 stack_state = 2;
- // tx time in ms
- optional uint64 controller_tx_time_ms = 3;
- // rx time in ms
- optional uint64 controller_rx_time_ms = 4;
- // idle time in ms
- optional uint64 controller_idle_time_ms = 5;
- // product of current(mA), voltage(V) and time(ms)
- optional uint64 controller_energy_used = 6;
-}
-
-/**
- * Pulls Modem Activity Energy Info
- */
-message ModemActivityInfoPulled {
- // timestamp(wall clock) of record creation
- optional uint64 timestamp_ms = 1;
- // sleep time in ms.
- optional uint64 sleep_time_ms = 2;
- // idle time in ms
- optional uint64 controller_idle_time_ms = 3;
- /**
- * Tx power index
- * index 0 = tx_power < 0dBm
- * index 1 = 0dBm < tx_power < 5dBm
- * index 2 = 5dBm < tx_power < 15dBm
- * index 3 = 15dBm < tx_power < 20dBm
- * index 4 = tx_power > 20dBm
- */
- // tx time in ms at power level 0
- optional uint64 controller_tx_time_pl0_ms = 4;
- // tx time in ms at power level 1
- optional uint64 controller_tx_time_pl1_ms = 5;
- // tx time in ms at power level 2
- optional uint64 controller_tx_time_pl2_ms = 6;
- // tx time in ms at power level 3
- optional uint64 controller_tx_time_pl3_ms = 7;
- // tx time in ms at power level 4
- optional uint64 controller_tx_time_pl4_ms = 8;
- // rx time in ms at power level 5
- optional uint64 controller_rx_time_ms = 9;
- // product of current(mA), voltage(V) and time(ms)
- optional uint64 energy_used = 10;
-}
\ No newline at end of file
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