author Andrea Marchesini <>
Wed, 20 Jun 2018 13:38:21 -0400
changeset 479911 ba91bc6240f338d749e90e0680a7a84460295f33
parent 428528 df5b4f5fe775d341647f85abcf9a0ca0aa573a67
child 508163 6f3709b3878117466168c40affa7bca0b60cf75b
permissions -rw-r--r--
Bug 1461921 - Block storage access for third-parties on the tracking protection list - part 2 - First tests for DOM storages, r=ehsan

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
 * vim: sw=2 ts=2 et lcs=trail\:.,tab\:>~ :
 * 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 */


#include "mozilla/Attributes.h"
#include "mozilla/ErrorResult.h"
#include "nsPIDOMWindow.h"
#include "nsWrapperCache.h"

namespace mozilla {
namespace storage {

class Statement;

class StatementParams final : public nsISupports
                            , public nsWrapperCache

  explicit StatementParams(nsPIDOMWindowInner* aWindow, Statement* aStatement);

  void NamedGetter(JSContext* aCx,
                   const nsAString& aName,
                   bool& aFound,
                   JS::MutableHandle<JS::Value> aResult,
                   mozilla::ErrorResult& aRv);

  void NamedSetter(JSContext* aCx,
                   const nsAString& aName,
                   JS::Handle<JS::Value> aValue,
                   mozilla::ErrorResult& aRv);

  uint32_t Length() const {
    return mParamCount;

  void IndexedGetter(JSContext* aCx,
                     uint32_t aIndex,
                     bool& aFound,
                     JS::MutableHandle<JS::Value> aResult,
                     mozilla::ErrorResult& aRv);

  void IndexedSetter(JSContext* aCx,
                     uint32_t aIndex,
                     JS::Handle<JS::Value> aValue,
                     mozilla::ErrorResult& aRv);

  void GetSupportedNames(nsTArray<nsString>& aNames);

  JSObject* WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) override;

  nsPIDOMWindowInner* GetParentObject() const
    return mWindow;

  ~StatementParams() {}

  nsCOMPtr<nsPIDOMWindowInner> mWindow;
  Statement* mStatement;
  uint32_t mParamCount;

  friend class StatementParamsHolder;

} // namespace storage
} // namespace mozilla