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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
#include "mozilla/glean/bindings/Uuid.h"
#include "jsapi.h"
#include "mozilla/ResultVariant.h"
#include "mozilla/dom/GleanMetricsBinding.h"
#include "mozilla/glean/bindings/ScalarGIFFTMap.h"
#include "mozilla/glean/fog_ffi_generated.h"
#include "nsString.h"
namespace mozilla::glean {
namespace impl {
void UuidMetric::Set(const nsACString& aValue) const {
auto scalarId = ScalarIdForMetric(mId);
if (scalarId) {
Telemetry::ScalarSet(scalarId.extract(), NS_ConvertUTF8toUTF16(aValue));
}
fog_uuid_set(mId, &aValue);
}
void UuidMetric::GenerateAndSet() const {
// We don't have the generated value to mirror to the scalar,
// so calling this function on a mirrored metric is likely an error.
(void)NS_WARN_IF(ScalarIdForMetric(mId).isSome());
fog_uuid_generate_and_set(mId);
}
Result<Maybe<nsCString>, nsCString> UuidMetric::TestGetValue(
const nsACString& aPingName) const {
nsCString err;
if (fog_uuid_test_get_error(mId, &err)) {
return Err(err);
}
if (!fog_uuid_test_has_value(mId, &aPingName)) {
return Maybe<nsCString>();
}
nsCString ret;
fog_uuid_test_get_value(mId, &aPingName, &ret);
return Some(ret);
}
} // namespace impl
/* virtual */
JSObject* GleanUuid::WrapObject(JSContext* aCx,
JS::Handle<JSObject*> aGivenProto) {
return dom::GleanUuid_Binding::Wrap(aCx, this, aGivenProto);
}
void GleanUuid::Set(const nsACString& aValue) { mUuid.Set(aValue); }
void GleanUuid::GenerateAndSet() { mUuid.GenerateAndSet(); }
void GleanUuid::TestGetValue(const nsACString& aPingName, nsCString& aResult,
ErrorResult& aRv) {
auto result = mUuid.TestGetValue(aPingName);
if (result.isErr()) {
aRv.ThrowDataError(result.unwrapErr());
return;
}
auto optresult = result.unwrap();
if (!optresult.isNothing()) {
aResult.Assign(optresult.extract());
} else {
aResult.SetIsVoid(true);
}
}
} // namespace mozilla::glean