60 lines
1.9 KiB
C++
60 lines
1.9 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 mozilla_glean_GleanMetric_h
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#define mozilla_glean_GleanMetric_h
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#include "js/TypeDecls.h"
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#include "nsIGlobalObject.h"
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#include "nsWrapperCache.h"
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#include "nsClassHashtable.h"
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#include "nsGlobalWindowInner.h"
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#include "nsTHashMap.h"
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#include "mozilla/DataMutex.h"
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namespace mozilla::Telemetry {
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enum class ScalarID : uint32_t;
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enum HistogramID : uint32_t;
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} // namespace mozilla::Telemetry
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namespace mozilla::glean {
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typedef uint64_t TimerId;
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class GleanMetric : public nsISupports, public nsWrapperCache {
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public:
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NS_DECL_CYCLE_COLLECTING_ISUPPORTS;
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NS_DECL_CYCLE_COLLECTION_WRAPPERCACHE_CLASS(GleanMetric);
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nsISupports* GetParentObject() const { return mParent; }
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protected:
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GleanMetric(nsISupports* aParent) : mParent(aParent) {}
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virtual ~GleanMetric() = default;
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nsCOMPtr<nsISupports> mParent;
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};
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typedef nsUint32HashKey SubmetricIdHashKey;
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typedef nsTHashMap<SubmetricIdHashKey,
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std::tuple<Telemetry::ScalarID, nsString>>
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SubmetricToLabeledMirrorMapType;
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typedef StaticDataMutex<UniquePtr<SubmetricToLabeledMirrorMapType>>
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SubmetricToMirrorMutex;
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Maybe<SubmetricToMirrorMutex::AutoLock> GetLabeledMirrorLock();
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typedef nsTHashMap<SubmetricIdHashKey,
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std::tuple<Telemetry::HistogramID, nsCString>>
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SubmetricToLabeledDistributionMirrorMapType;
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typedef StaticDataMutex<UniquePtr<SubmetricToLabeledDistributionMirrorMapType>>
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SubmetricToDistributionMirrorMutex;
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Maybe<SubmetricToDistributionMirrorMutex::AutoLock>
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GetLabeledDistributionMirrorLock();
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} // namespace mozilla::glean
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#endif /* mozilla_glean_GleanMetric_h */
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