<!--
Copyright 2024 The Chromium Authors
Use of this source code is governed by a BSD-style license that can be
found in the LICENSE file.
-->
<!--
This file describes the enumerations referenced by entries in histograms.xml for
this directory. Some enums may instead be listed in the central enums.xml file
at src/tools/metrics/histograms/enums.xml when multiple files use them.
For best practices on writing enumerations descriptions, see
https://chromium.googlesource.com/chromium/src.git/+/HEAD/tools/metrics/histograms/README.md#Enum-Histograms
Please follow the instructions in the OWNERS file in this directory to find a
reviewer. If no OWNERS file exists, please consider signing up at
go/reviewing-metrics (Googlers only), as all subdirectories are expected to
have an OWNERS file. As a last resort you can send the CL to
[email protected].
-->
<histogram-configuration>
<!-- Enum types -->
<enums>
<enum name="AuthenticateCredentialStatus">
<int value="0" label="Unknown error"/>
<int value="1" label="Success"/>
<int value="2" label="Incorrect state"/>
<int value="3" label="Establish nonce context failed"/>
<int value="4" label="Upload templates failed (deprecated)"/>
<int value="5" label="Match command failed (deprecated)"/>
<int value="6" label="No templates to match"/>
<int value="7" label="Match secret not available"/>
<int value="8" label="Internal error"/>
</enum>
<enum name="CreateCredentialStatus">
<int value="0" label="Unknown error"/>
<int value="1" label="Success"/>
<int value="2" label="Incorrect state"/>
<int value="3" label="Template not available"/>
<int value="4" label="Match secret not available"/>
<int value="5" label="Persist record failed"/>
</enum>
<enum name="DeleteCredentialStatus">
<int value="0" label="Unknown error"/>
<int value="1" label="Success"/>
<int value="2" label="Incorrect state"/>
<int value="3" label="Template doesn't exist"/>
<int value="4" label="Deletion failed"/>
</enum>
<enum name="EnrollLegacyTemplateStatus">
<int value="0" label="Success"/>
<int value="1" label="Incorrect state"/>
<int value="2" label="Record not found"/>
<int value="3" label="Templates full"/>
<int value="4" label="Establish nonce context failed"/>
<int value="5" label="Unlock templates failed"/>
<int value="6" label="Migrate command failed"/>
</enum>
<enum name="FingerprintError">
<int value="0" label="Unknown error"/>
<int value="1" label="Hardware unavailable"/>
<int value="2" label="Unable to process"/>
<int value="3" label="Timeout"/>
<int value="4" label="No space available for a template"/>
<int value="5" label="Canceled"/>
<int value="6" label="Unable to remove record"/>
<int value="7" label="Hardware is locked"/>
<int value="8" label="No templates"/>
</enum>
<enum name="FingerprintRecordFormatVersion">
<int value="0" label="None"/>
<int value="1" label="Record format version without validation value"/>
<int value="2" label="Record format version with validation value"/>
</enum>
<enum name="FingerprintRetrievePrimarySessionResult">
<int value="0" label="Success"/>
<int value="1" label="Unknown error"/>
<int value="2" label="DBus error - no reply"/>
<int value="3" label="DBus error - unknown service"/>
<int value="4" label="Missing response"/>
<int value="5" label="Parsing error"/>
</enum>
<enum name="FingerprintScanResult">
<int value="0" label="Success"/>
<int value="1" label="Partial"/>
<int value="2" label="Insufficient"/>
<int value="3" label="Sensor Dirty"/>
<int value="4" label="Too Slow"/>
<int value="5" label="Too Fast"/>
<int value="6" label="Immobile"/>
<int value="7" label="No Match"/>
</enum>
<enum name="FingerprintSensorMode">
<int value="0" label="None"/>
<int value="1" label="Deepsleep"/>
<int value="2" label="FingerDown"/>
<int value="3" label="FingerUp"/>
<int value="4" label="CaptureVendorFormat">
This is the same as the default Capture mode with no capture type.
ec::FpMode::Mode::kCapture == ec::FpMode::Mode::kCaptureVendorFormat
</int>
<int value="5" label="EnrollSession"/>
<int value="6" label="EnrollSessionFingerUp"/>
<int value="7" label="EnrollSessionEnrollImage"/>
<int value="8" label="EnrollImage"/>
<int value="9" label="Match"/>
<int value="10" label="ResetSensor"/>
<int value="11" label="DontChange"/>
<int value="12" label="SensorMaintenance"/>
<int value="13" label="ModeInvalid">
Reported when the get FPMode command fails or other.
ec::FpMode::Mode::kModeInvalid
</int>
<int value="14" label="CaptureSimpleImage"/>
<int value="15" label="CapturePattern0"/>
<int value="16" label="CapturePattern1"/>
<int value="17" label="CaptureQualityTest"/>
<int value="18" label="CaptureResetTest"/>
</enum>
<enum name="FingerprintUnlockResult">
<int value="0" label="Success">
Successful fingerprint unlock occurred.
FingerprintUnlockResult::kSuccess = 0
</int>
<int value="1" label="Fingerprint auth not available">
FingerprintUnlockResult::kFingerprintUnavailable = 1
</int>
<int value="2" label="Authentication is temporarily disabled">
FingerprintUnlockResult::kAuthTemporarilyDisabled = 2
</int>
<int value="3" label="Fingerprint match failed">
FingerprintUnlockResult::kMatchFailed = 3
</int>
<int value="4" label="Fingerprint match is not of the the primary user">
FingerprintUnlockResult::kMatchNotForPrimaryUser = 4
</int>
</enum>
<enum name="FingerprintUpdaterReason">
<int value="0" label="None"/>
<int value="1" label="Mismatched RW Version"/>
<int value="2" label="Mismatched RO Version"/>
<int value="3" label="Mismatched RW and RO Version"/>
<int value="4" label="Active Image RO"/>
<int value="5" label="Mismatched RW Version + Active Image RO"/>
<int value="6" label="Mismatched RO Version + Active Image RO"/>
<int value="7" label="Mismatched RW and RO Version + Active Image RO"/>
</enum>
<enum name="FingerprintUpdaterStatus">
<int value="0" label="Update was unnecessary"/>
<int value="1" label="Update was successful"/>
<int value="2" label="Failed - Found more than one viable firmware file"/>
<int value="3" label="Failed - Firmware file disappeared before decoding"/>
<int value="4" label="Failed - Error opening firmware file"/>
<int value="5" label="Failed - Error decoding fmap"/>
<int value="6" label="Failed - Error checking MCU version before update"/>
<int value="7" label="Failed - Error checking MCU version after update"/>
<int value="8" label="Failed - Error checking MCU version during update"/>
<int value="9" label="Failed - Error checking MCU flash protect status"/>
<int value="10" label="Failed - Error flashing RO"/>
<int value="11" label="Failed - Error flashing RW"/>
</enum>
<enum name="ListLegacyRecordsStatus">
<int value="0" label="Unknown error"/>
<int value="1" label="Success"/>
<int value="2" label="Incorrect state"/>
</enum>
<enum name="StartAuthSessionStatus">
<int value="0" label="Success"/>
<int value="1" label="Incorrect state"/>
<int value="2" label="Load user failed"/>
<int value="3" label="Waiting finger to lift"/>
<int value="4" label="Establish nonce context failed"/>
<int value="5" label="Unlock templates failed"/>
<int value="6" label="Set match mode failed"/>
</enum>
<enum name="StartEnrollSessionStatus">
<int value="0" label="Success"/>
<int value="1" label="Incorrect state"/>
<int value="2" label="Templates full"/>
<int value="3" label="Establish nonce context failed"/>
<int value="4" label="Unlock templates failed"/>
<int value="5" label="Set enroll mode failed"/>
</enum>
</enums>
</histogram-configuration>
Codebase Browser
chromium