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/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#include "mozilla/glean/bindings/DualLabeledCounter.h"
#include "mozilla/dom/GleanMetricsBinding.h"
#include "mozilla/glean/fog_ffi_generated.h"
#include "mozilla/glean/bindings/GleanJSMetricsLookup.h"
#include "mozilla/glean/bindings/MetricTypes.h"
#include "nsString.h"
namespace mozilla::glean {
/* static */
void UpdateDualLabeledMirror(Telemetry::HistogramID aMirrorId,
uint32_t aSubmetricId, const nsACString& aKey,
const nsACString& aCategory) {
GetDualLabeledDistributionMirrorLock().apply([&](const auto& lock) {
auto tuple = std::make_tuple<Telemetry::HistogramID, nsCString, nsCString>(
std::move(aMirrorId), nsCString(aKey), nsCString(aCategory));
lock.ref()->InsertOrUpdate(aSubmetricId, std::move(tuple));
});
}
namespace impl {
CounterMetric<CounterType::eDualLabeled> DualLabeledCounterMetric::Get(
const nsACString& aKey, const nsACString& aCategory) const {
uint32_t submetricId = fog_dual_labeled_counter_get(mId, &aKey, &aCategory);
auto mirrorId = HistogramIdForMetric(mId);
if (mirrorId) {
UpdateDualLabeledMirror(mirrorId.extract(), submetricId, aKey, aCategory);
}
return CounterMetric<CounterType::eDualLabeled>(submetricId);
}
} // namespace impl
/* virtual */
JSObject* GleanDualLabeledCounter::WrapObject(
JSContext* aCx, JS::Handle<JSObject*> aGivenProto) {
return dom::GleanDualLabeledCounter_Binding::Wrap(aCx, this, aGivenProto);
}
already_AddRefed<GleanCounter> GleanDualLabeledCounter::Get(
const nsACString& aKey, const nsACString& aCategory) {
uint32_t submetricId =
impl::fog_dual_labeled_counter_get(mId, &aKey, &aCategory);
auto mirrorId = HistogramIdForMetric(mId);
if (mirrorId) {
UpdateDualLabeledMirror(mirrorId.extract(), submetricId, aKey, aCategory);
}
return MakeAndAddRef<GleanCounter>(submetricId, mParent,
impl::CounterType::eDualLabeled);
}
} // namespace mozilla::glean
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