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