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// Copyright 2021 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
/**
* These values are persisted to logs and should not be renumbered or re-used.
* See tools/metrics/histograms/enums.xml.
* @enum {number}
*/
export const BluetoothUiSurface = {
SETTINGS_DEVICE_LIST_SUBPAGE: 0,
SETTINGS_DEVICE_DETAIL_SUBPAGE: 1,
SETTINGS_PAIRING_DIALOG: 2,
BLUETOOTH_QUICK_SETTINGS: 3,
PAIRING_DIALOG: 4,
PAIRED_NOTIFICATION: 5,
CONNECTION_TOAST: 6,
DISCONNECTED_TOAST: 7,
OOBE_HID_DETECTION: 8,
PAIRED_TOAST: 9,
};
/**
* Records metric indicating that |uiSurface| was displayed to the user.
* @param {!BluetoothUiSurface} uiSurface Bluetooth UI surface displayed.
*/
export function recordBluetoothUiSurfaceMetrics(uiSurface) {
chrome.metricsPrivate.recordEnumerationValue(
'Bluetooth.ChromeOS.UiSurfaceDisplayed', uiSurface,
Object.keys(BluetoothUiSurface).length);
}
/**
* Records metrics indicating the |durationInMs| taken for a user initiated
* reconnection attempt to complete.
* @param {number} durationInMs
* @param {!chrome.bluetooth.Transport|undefined} transport The transport type
* of the device.
* @param {!chrome.bluetoothPrivate.ConnectResultType|undefined}
* connectionResult
*/
export function recordUserInitiatedReconnectionAttemptDuration(
durationInMs, transport, connectionResult) {
if (!transport || !connectionResult) {
return;
}
let transportHistogramName;
switch (transport) {
case chrome.bluetooth.Transport.CLASSIC:
transportHistogramName = '.Classic';
break;
case chrome.bluetooth.Transport.DUAL:
transportHistogramName = '.Dual';
break;
case chrome.bluetooth.Transport.LE:
transportHistogramName = '.BLE';
break;
default:
// Invalid transport type.
return;
}
const successHistogramName =
connectionResult === chrome.bluetoothPrivate.ConnectResultType.SUCCESS ?
'Success' :
'Failure';
chrome.metricsPrivate.recordTime(
'Bluetooth.ChromeOS.UserInitiatedReconnectionAttempt.Duration.' +
successHistogramName,
durationInMs);
chrome.metricsPrivate.recordTime(
'Bluetooth.ChromeOS.UserInitiatedReconnectionAttempt.Duration.' +
successHistogramName + transportHistogramName,
durationInMs);
}
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