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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/StringList.h"
#include "mozilla/ResultVariant.h"
#include "mozilla/dom/ToJSValue.h"
#include "mozilla/dom/GleanMetricsBinding.h"
#include "mozilla/glean/bindings/ScalarGIFFTMap.h"
#include "mozilla/glean/fog_ffi_generated.h"
#include "nsString.h"
#include "nsTArray.h"
namespace mozilla::glean {
namespace impl {
void StringListMetric::Add(const nsACString& aValue) const {
auto scalarId = ScalarIdForMetric(mId);
if (scalarId) {
Telemetry::ScalarSet(scalarId.extract(), NS_ConvertUTF8toUTF16(aValue),
true);
}
fog_string_list_add(mId, &aValue);
}
void StringListMetric::Set(const nsTArray<nsCString>& aValue) const {
// Calling `Set` on a mirrored labeled_string is likely an error.
// We can't remove keys from the mirror scalar and handle this 'properly',
// so you shouldn't use this operation at all.
(void)NS_WARN_IF(ScalarIdForMetric(mId).isSome());
fog_string_list_set(mId, &aValue);
}
Result<Maybe<nsTArray<nsCString>>, nsCString> StringListMetric::TestGetValue(
const nsACString& aPingName) const {
nsCString err;
if (fog_string_list_test_get_error(mId, &err)) {
return Err(err);
}
if (!fog_string_list_test_has_value(mId, &aPingName)) {
return Maybe<nsTArray<nsCString>>();
}
nsTArray<nsCString> ret;
fog_string_list_test_get_value(mId, &aPingName, &ret);
return Some(std::move(ret));
}
} // namespace impl
/* virtual */
JSObject* GleanStringList::WrapObject(JSContext* aCx,
JS::Handle<JSObject*> aGivenProto) {
return dom::GleanStringList_Binding::Wrap(aCx, this, aGivenProto);
}
void GleanStringList::Add(const nsACString& aValue) { mStringList.Add(aValue); }
void GleanStringList::Set(const dom::Sequence<nsCString>& aValue) {
mStringList.Set(aValue);
}
void GleanStringList::TestGetValue(const nsACString& aPingName,
dom::Nullable<nsTArray<nsCString>>& aResult,
ErrorResult& aRv) {
auto result = mStringList.TestGetValue(aPingName);
if (result.isErr()) {
aRv.ThrowDataError(result.unwrapErr());
return;
}
auto optresult = result.unwrap();
if (!optresult.isNothing()) {
aResult.SetValue(optresult.extract());
}
}
} // namespace mozilla::glean