<!--
Copyright 2023 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="FastPairGattConnectionSteps">
<int value="0" label="Connection started"/>
<int value="1" label="Connection ready"/>
<int value="2" label="Found key-based pairing characteristic"/>
<int value="3"
label="Notifications enabled for key-based pairing characteristic"/>
<int value="4" label="Connection established"/>
</enum>
<enum name="FastPairInitializePairingProcessEvent">
<int value="0" label="Initialization started"/>
<int value="1" label="Already pairing failure"/>
<int value="2" label="Passed to pairing dialog"/>
<int value="3" label="Exhausted retries failure"/>
<int value="4" label="Handshake reused"/>
<int value="5" label="Initialization complete"/>
</enum>
<enum name="FastPairInitialSuccessFunnelEvent">
<int value="0" label="Notification clicked"/>
<int value="1" label="V1 device detected"/>
<int value="2" label="Initialization started"/>
<int value="3" label="Pairing started"/>
<int value="4" label="Pairing complete"/>
<int value="5" label="Guest mode detected"/>
<int value="6" label="Device already associated to account"/>
<int value="7" label="Preparing to write the account key"/>
<int value="8" label="Account key written"/>
<int value="9" label="Process complete"/>
</enum>
<enum name="FastPairProtocolPairingSteps">
<int value="0" label="Pairing started"/>
<int value="1" label="Exhausted retries"/>
<int value="2" label="Device already paired"/>
<int value="3" label="Bond successful"/>
<int value="4" label="Passkey negotiated"/>
<int value="5" label="Recieved passkey response"/>
<int value="6" label="Passkey validated"/>
<int value="7" label="Passkey confirmed"/>
<int value="8" label="Pairing complete"/>
</enum>
<enum name="FastPairRetroactiveSuccessFunnelEvent">
<int value="0" label="Device detected"/>
<int value="1" label="Initialization started"/>
<int value="2" label="Writing account key"/>
<int value="3" label="Timed out writing account key"/>
<int value="4" label="Account key written to device"/>
<int value="5" label="BLE address rotated"/>
<int value="6" label="Notification displayed"/>
<int value="7" label="Save requested by user"/>
<int value="8" label="Save to Footprints complete"/>
</enum>
<enum name="FastPairSubsequentSuccessFunnelEvent">
<int value="0" label="Notification clicked"/>
<int value="1" label="Initialization started"/>
<int value="2" label="Pairing started"/>
<int value="3" label="Process complete"/>
</enum>
</enums>
</histogram-configuration>
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