forked from mirrors/gecko-dev
b5c79e4aa7
Glean-based Use Counter metrics are cheaper and work as well, so let's use them instead. Though we do have metric name strings available in a string table in GleanJSMetrics.cpp, access is through metric_entry_t which has information not available to usecounters.py. So for now we return char* literals from the use counter increment fns. Differential Revision: https://phabricator.services.mozilla.com/D199933
40 lines
1.4 KiB
C++
40 lines
1.4 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=8 sts=2 et sw=2 tw=80: */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef UseCounterMetrics_h_
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#define UseCounterMetrics_h_
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#include "stdint.h"
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namespace mozilla {
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enum UseCounter : int16_t;
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enum class UseCounterWorker : int16_t;
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namespace dom {
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enum WorkerKind : uint8_t;
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/**
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* Increments the metric associated with the specific use counter.
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*
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* @param aUseCounter - The use counter for the feature that was used.
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* @param aIsPage - Whether we should record to the page or document metric.
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* @returns The name of the metric that was incremented, or "".
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*/
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const char* IncrementUseCounter(UseCounter aUseCounter, bool aIsPage);
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/**
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* Increments the metric associated with the specific worker use counter.
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*
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* @param aUseCounter - The use counter for the feature that was used.
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* @param aKind - The kind of worker that triggered the use counter.
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* @returns The name of the metric that was incremented, or "".
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*/
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const char* IncrementWorkerUseCounter(UseCounterWorker aUseCounter,
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WorkerKind aKind);
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} // namespace dom
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} // namespace mozilla
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#endif // UseCounterMetrics_h_
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