/* -*- 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/. */ #ifndef mozilla_dom_workernavigator_h__ #define mozilla_dom_workernavigator_h__ #include "Workers.h" #include "RuntimeService.h" #include "nsString.h" #include "nsWrapperCache.h" #include "mozilla/dom/StorageManager.h" namespace mozilla { namespace dom { class Promise; class StorageManager; class WorkerNavigator final : public nsWrapperCache { typedef struct workers::RuntimeService::NavigatorProperties NavigatorProperties; NavigatorProperties mProperties; RefPtr<StorageManager> mStorageManager; bool mOnline; WorkerNavigator(const NavigatorProperties& aProperties, bool aOnline) : mProperties(aProperties) , mOnline(aOnline) { MOZ_COUNT_CTOR(WorkerNavigator); } ~WorkerNavigator() { MOZ_COUNT_DTOR(WorkerNavigator); } public: NS_INLINE_DECL_CYCLE_COLLECTING_NATIVE_REFCOUNTING(WorkerNavigator) NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_NATIVE_CLASS(WorkerNavigator) static already_AddRefed<WorkerNavigator> Create(bool aOnLine); virtual JSObject* WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) override; nsISupports* GetParentObject() const { return nullptr; } void GetAppCodeName(nsString& aAppCodeName) const { aAppCodeName.AssignLiteral("Mozilla"); } void GetAppName(nsString& aAppName) const; void GetAppVersion(nsString& aAppVersion) const; void GetPlatform(nsString& aPlatform) const; void GetProduct(nsString& aProduct) const { aProduct.AssignLiteral("Gecko"); } bool TaintEnabled() const { return false; } void GetLanguage(nsString& aLanguage) const { if (mProperties.mLanguages.Length() >= 1) { aLanguage.Assign(mProperties.mLanguages[0]); } else { aLanguage.Truncate(); } } void GetLanguages(nsTArray<nsString>& aLanguages) const { aLanguages = mProperties.mLanguages; } void GetUserAgent(nsString& aUserAgent, ErrorResult& aRv) const; bool OnLine() const { return mOnline; } // Worker thread only! void SetOnLine(bool aOnline) { mOnline = aOnline; } void SetLanguages(const nsTArray<nsString>& aLanguages); uint64_t HardwareConcurrency() const; StorageManager* Storage(); }; } // namespace dom } // namespace mozilla #endif // mozilla_dom_workernavigator_h__