Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 92 insertions, 0 deletions

diff --git a/toolkit/components/glean/bindings/private/StringList.cpp b/toolkit/components/glean/bindings/private/StringList.cpp
new file mode 100644
index 0000000000..8882922551
--- /dev/null
+++ b/toolkit/components/glean/bindings/private/StringList.cpp
@@ -0,0 +1,92 @@
+/* -*- 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/StringList.h"
+
+#include "Common.h"
+#include "mozilla/Components.h"
+#include "mozilla/ResultVariant.h"
+#include "mozilla/dom/ToJSValue.h"
+#include "mozilla/glean/bindings/ScalarGIFFTMap.h"
+#include "mozilla/glean/fog_ffi_generated.h"
+#include "nsIClassInfoImpl.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
+
+NS_IMPL_CLASSINFO(GleanStringList, nullptr, 0, {0})
+NS_IMPL_ISUPPORTS_CI(GleanStringList, nsIGleanStringList)
+
+NS_IMETHODIMP
+GleanStringList::Add(const nsACString& aValue) {
+  mStringList.Add(aValue);
+  return NS_OK;
+}
+
+NS_IMETHODIMP
+GleanStringList::Set(const nsTArray<nsCString>& aValue) {
+  mStringList.Set(aValue);
+  return NS_OK;
+}
+
+NS_IMETHODIMP
+GleanStringList::TestGetValue(const nsACString& aStorageName, JSContext* aCx,
+                              JS::MutableHandle<JS::Value> aResult) {
+  auto result = mStringList.TestGetValue(aStorageName);
+  if (result.isErr()) {
+    aResult.set(JS::UndefinedValue());
+    LogToBrowserConsole(nsIScriptError::errorFlag,
+                        NS_ConvertUTF8toUTF16(result.unwrapErr()));
+    return NS_ERROR_LOSS_OF_SIGNIFICANT_DATA;
+  }
+  auto optresult = result.unwrap();
+  if (optresult.isNothing()) {
+    aResult.set(JS::UndefinedValue());
+  } else {
+    if (!dom::ToJSValue(aCx, optresult.ref(), aResult)) {
+      return NS_ERROR_FAILURE;
+    }
+  }
+  return NS_OK;
+}
+
+}  // namespace mozilla::glean