Adding upstream version 115.7.0esr.upstream/115.7.0esr

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

1 files changed, 191 insertions, 0 deletions

diff --git a/dom/indexedDB/ScriptErrorHelper.cpp b/dom/indexedDB/ScriptErrorHelper.cpp
new file mode 100644
index 0000000000..c867a6654d
--- /dev/null
+++ b/dom/indexedDB/ScriptErrorHelper.cpp
@@ -0,0 +1,191 @@
+/* -*- 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 "ScriptErrorHelper.h"
+
+#include "MainThreadUtils.h"
+#include "nsCOMPtr.h"
+#include "nsComponentManagerUtils.h"
+#include "nsContentUtils.h"
+#include "nsIConsoleService.h"
+#include "nsIScriptError.h"
+#include "nsServiceManagerUtils.h"
+#include "nsString.h"
+#include "nsThreadUtils.h"
+
+#include "mozilla/SchedulerGroup.h"
+
+namespace {
+
+class ScriptErrorRunnable final : public mozilla::Runnable {
+  nsString mMessage;
+  nsCString mMessageName;
+  nsString mFilename;
+  uint32_t mLineNumber;
+  uint32_t mColumnNumber;
+  uint32_t mSeverityFlag;
+  uint64_t mInnerWindowID;
+  bool mIsChrome;
+
+ public:
+  ScriptErrorRunnable(const nsAString& aMessage, const nsAString& aFilename,
+                      uint32_t aLineNumber, uint32_t aColumnNumber,
+                      uint32_t aSeverityFlag, bool aIsChrome,
+                      uint64_t aInnerWindowID)
+      : mozilla::Runnable("ScriptErrorRunnable"),
+        mMessage(aMessage),
+        mFilename(aFilename),
+        mLineNumber(aLineNumber),
+        mColumnNumber(aColumnNumber),
+        mSeverityFlag(aSeverityFlag),
+        mInnerWindowID(aInnerWindowID),
+        mIsChrome(aIsChrome) {
+    MOZ_ASSERT(!NS_IsMainThread());
+    mMessageName.SetIsVoid(true);
+  }
+
+  ScriptErrorRunnable(const nsACString& aMessageName,
+                      const nsAString& aFilename, uint32_t aLineNumber,
+                      uint32_t aColumnNumber, uint32_t aSeverityFlag,
+                      bool aIsChrome, uint64_t aInnerWindowID)
+      : mozilla::Runnable("ScriptErrorRunnable"),
+        mMessageName(aMessageName),
+        mFilename(aFilename),
+        mLineNumber(aLineNumber),
+        mColumnNumber(aColumnNumber),
+        mSeverityFlag(aSeverityFlag),
+        mInnerWindowID(aInnerWindowID),
+        mIsChrome(aIsChrome) {
+    MOZ_ASSERT(!NS_IsMainThread());
+    mMessage.SetIsVoid(true);
+  }
+
+  static void DumpLocalizedMessage(const nsACString& aMessageName,
+                                   const nsAString& aFilename,
+                                   uint32_t aLineNumber, uint32_t aColumnNumber,
+                                   uint32_t aSeverityFlag, bool aIsChrome,
+                                   uint64_t aInnerWindowID) {
+    MOZ_ASSERT(NS_IsMainThread());
+    MOZ_ASSERT(!aMessageName.IsEmpty());
+
+    nsAutoString localizedMessage;
+    if (NS_WARN_IF(NS_FAILED(nsContentUtils::GetLocalizedString(
+            nsContentUtils::eDOM_PROPERTIES, aMessageName.BeginReading(),
+            localizedMessage)))) {
+      return;
+    }
+
+    Dump(localizedMessage, aFilename, aLineNumber, aColumnNumber, aSeverityFlag,
+         aIsChrome, aInnerWindowID);
+  }
+
+  static void Dump(const nsAString& aMessage, const nsAString& aFilename,
+                   uint32_t aLineNumber, uint32_t aColumnNumber,
+                   uint32_t aSeverityFlag, bool aIsChrome,
+                   uint64_t aInnerWindowID) {
+    MOZ_ASSERT(NS_IsMainThread());
+
+    nsAutoCString category;
+    if (aIsChrome) {
+      category.AssignLiteral("chrome ");
+    } else {
+      category.AssignLiteral("content ");
+    }
+    category.AppendLiteral("javascript");
+
+    nsCOMPtr<nsIConsoleService> consoleService =
+        do_GetService(NS_CONSOLESERVICE_CONTRACTID);
+
+    nsCOMPtr<nsIScriptError> scriptError =
+        do_CreateInstance(NS_SCRIPTERROR_CONTRACTID);
+    // We may not be able to create the script error object when we're shutting
+    // down.
+    if (!scriptError) {
+      return;
+    }
+
+    if (aInnerWindowID) {
+      MOZ_ALWAYS_SUCCEEDS(scriptError->InitWithWindowID(
+          aMessage, aFilename,
+          /* aSourceLine */ u""_ns, aLineNumber, aColumnNumber, aSeverityFlag,
+          category, aInnerWindowID));
+    } else {
+      MOZ_ALWAYS_SUCCEEDS(scriptError->Init(
+          aMessage, aFilename,
+          /* aSourceLine */ u""_ns, aLineNumber, aColumnNumber, aSeverityFlag,
+          category,
+          /* IDB doesn't run on Private browsing mode */ false,
+          /* from chrome context */ aIsChrome));
+    }
+
+    // We may not be able to obtain the console service when we're shutting
+    // down.
+    if (consoleService) {
+      MOZ_ALWAYS_SUCCEEDS(consoleService->LogMessage(scriptError));
+    }
+  }
+
+  NS_IMETHOD
+  Run() override {
+    MOZ_ASSERT(NS_IsMainThread());
+    MOZ_ASSERT(mMessage.IsVoid() != mMessageName.IsVoid());
+
+    if (!mMessage.IsVoid()) {
+      Dump(mMessage, mFilename, mLineNumber, mColumnNumber, mSeverityFlag,
+           mIsChrome, mInnerWindowID);
+      return NS_OK;
+    }
+
+    DumpLocalizedMessage(mMessageName, mFilename, mLineNumber, mColumnNumber,
+                         mSeverityFlag, mIsChrome, mInnerWindowID);
+
+    return NS_OK;
+  }
+
+ private:
+  virtual ~ScriptErrorRunnable() = default;
+};
+
+}  // namespace
+
+namespace mozilla::dom::indexedDB {
+
+/*static*/
+void ScriptErrorHelper::Dump(const nsAString& aMessage,
+                             const nsAString& aFilename, uint32_t aLineNumber,
+                             uint32_t aColumnNumber, uint32_t aSeverityFlag,
+                             bool aIsChrome, uint64_t aInnerWindowID) {
+  if (NS_IsMainThread()) {
+    ScriptErrorRunnable::Dump(aMessage, aFilename, aLineNumber, aColumnNumber,
+                              aSeverityFlag, aIsChrome, aInnerWindowID);
+  } else {
+    RefPtr<ScriptErrorRunnable> runnable =
+        new ScriptErrorRunnable(aMessage, aFilename, aLineNumber, aColumnNumber,
+                                aSeverityFlag, aIsChrome, aInnerWindowID);
+    MOZ_ALWAYS_SUCCEEDS(
+        SchedulerGroup::Dispatch(TaskCategory::Other, runnable.forget()));
+  }
+}
+
+/*static*/
+void ScriptErrorHelper::DumpLocalizedMessage(
+    const nsACString& aMessageName, const nsAString& aFilename,
+    uint32_t aLineNumber, uint32_t aColumnNumber, uint32_t aSeverityFlag,
+    bool aIsChrome, uint64_t aInnerWindowID) {
+  if (NS_IsMainThread()) {
+    ScriptErrorRunnable::DumpLocalizedMessage(
+        aMessageName, aFilename, aLineNumber, aColumnNumber, aSeverityFlag,
+        aIsChrome, aInnerWindowID);
+  } else {
+    RefPtr<ScriptErrorRunnable> runnable = new ScriptErrorRunnable(
+        aMessageName, aFilename, aLineNumber, aColumnNumber, aSeverityFlag,
+        aIsChrome, aInnerWindowID);
+    MOZ_ALWAYS_SUCCEEDS(
+        SchedulerGroup::Dispatch(TaskCategory::Other, runnable.forget()));
+  }
+}
+
+}  // namespace mozilla::dom::indexedDB