/* -*- 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_PresentationReceiver_h #define mozilla_dom_PresentationReceiver_h #include "nsCOMPtr.h" #include "nsCycleCollectionParticipant.h" #include "nsIPresentationListener.h" #include "nsWrapperCache.h" #include "nsString.h" class nsPIDOMWindowInner; namespace mozilla { class ErrorResult; namespace dom { class PresentationConnection; class PresentationConnectionList; class Promise; class PresentationReceiver final : public nsIPresentationRespondingListener, public nsWrapperCache { public: NS_DECL_CYCLE_COLLECTING_ISUPPORTS NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS(PresentationReceiver) NS_DECL_NSIPRESENTATIONRESPONDINGLISTENER static already_AddRefed Create( nsPIDOMWindowInner* aWindow); virtual JSObject* WrapObject(JSContext* aCx, JS::Handle aGivenProto) override; nsPIDOMWindowInner* GetParentObject() const { return mOwner; } // WebIDL (public APIs) already_AddRefed GetConnectionList(ErrorResult& aRv); private: explicit PresentationReceiver(nsPIDOMWindowInner* aWindow); virtual ~PresentationReceiver(); MOZ_IS_CLASS_INIT bool Init(); void Shutdown(); void CreateConnectionList(); // Store the inner window ID for |UnregisterRespondingListener| call in // |Shutdown| since the inner window may not exist at that moment. uint64_t mWindowId; nsCOMPtr mOwner; nsString mUrl; RefPtr mGetConnectionListPromise; RefPtr mConnectionList; }; } // namespace dom } // namespace mozilla #endif // mozilla_dom_PresentationReceiver_h