chromium/tools/metrics/histograms/metadata/cros_federated/enums.xml

<!--
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>

<enums>

<enum name="FederatedClientEvent">
  <int value="0" label="kExampleReceived"/>
  <int value="1" label="kGetExampleIteratorError"/>
  <int value="2" label="kGetNextExampleError"/>
  <int value="3" label="kUnsatisfiedConditionAbort"/>
  <int value="4" label="kContributed"/>
  <int value="5" label="kRejected"/>
  <int value="6" label="kTaskFailedUnknownError"/>
  <int value="7" label="kTaskTimeoutAbort"/>
  <int value="8" label="kExampleSelectorCriteriaParsingError"/>
  <int value="9" label="kTaskNameEmptyError"/>
  <int value="10" label="kGetNextExampleInvalidArgumentError"/>
</enum>

<enum name="FederatedServiceEvent">
  <int value="0" label="kLibraryLoadingSuccess"/>
  <int value="1" label="kDlcAlreadyInstalled"/>
  <int value="2" label="kDlcInstallTriggered"/>
  <int value="3" label="kDlcNewlyInstalled"/>
  <int value="4" label="kDlcKnownError"/>
  <int value="5" label="kDlcUnknownError"/>
  <int value="6" label="kInvalidLibraryError"/>
  <int value="7" label="kFunctionMissingError"/>
  <int value="8" label="kTaskSkipped"/>
</enum>

<enum name="FederatedStorageEvent">
  <int value="0" label="kConnected"/>
  <int value="1" label="kDisconnected"/>
  <int value="2" label="kEmptyUsernameError"/>
  <int value="3" label="kDbInitError"/>
  <int value="4" label="kDbIntegrityCheckError"/>
  <int value="5" label="kDbCleanOutdatedDataError"/>
</enum>

<enum name="FederatedTrainingConditionResult">
  <int value="0" label="kPass"/>
  <int value="1" label="kFailed"/>
  <int value="2" label="kLowBattery"/>
  <int value="3" label="kBatterySaverMode"/>
  <int value="4" label="kMeteredNetwork"/>
  <int value="5" label="kMemoryPressureHigh"/>
</enum>

</enums>

</histogram-configuration>