mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-11-25 05:41:12 +00:00
85 lines
2.2 KiB
C++
85 lines
2.2 KiB
C++
/* -*- 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_serviceworkercontainer_h__
|
|
#define mozilla_dom_serviceworkercontainer_h__
|
|
|
|
#include "mozilla/DOMEventTargetHelper.h"
|
|
|
|
class nsPIDOMWindowInner;
|
|
|
|
namespace mozilla {
|
|
namespace dom {
|
|
|
|
class Promise;
|
|
struct RegistrationOptions;
|
|
class ServiceWorker;
|
|
|
|
// Lightweight serviceWorker APIs collection.
|
|
class ServiceWorkerContainer final : public DOMEventTargetHelper
|
|
{
|
|
public:
|
|
NS_DECL_ISUPPORTS_INHERITED
|
|
NS_DECL_CYCLE_COLLECTION_CLASS_INHERITED(ServiceWorkerContainer, DOMEventTargetHelper)
|
|
|
|
IMPL_EVENT_HANDLER(controllerchange)
|
|
IMPL_EVENT_HANDLER(error)
|
|
IMPL_EVENT_HANDLER(message)
|
|
|
|
static bool IsEnabled(JSContext* aCx, JSObject* aGlobal);
|
|
|
|
explicit ServiceWorkerContainer(nsPIDOMWindowInner* aWindow);
|
|
|
|
virtual JSObject*
|
|
WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) override;
|
|
|
|
already_AddRefed<Promise>
|
|
Register(const nsAString& aScriptURL,
|
|
const RegistrationOptions& aOptions,
|
|
ErrorResult& aRv);
|
|
|
|
already_AddRefed<ServiceWorker>
|
|
GetController();
|
|
|
|
already_AddRefed<Promise>
|
|
GetRegistration(const nsAString& aDocumentURL,
|
|
ErrorResult& aRv);
|
|
|
|
already_AddRefed<Promise>
|
|
GetRegistrations(ErrorResult& aRv);
|
|
|
|
Promise*
|
|
GetReady(ErrorResult& aRv);
|
|
|
|
// Testing only.
|
|
void
|
|
GetScopeForUrl(const nsAString& aUrl, nsString& aScope, ErrorResult& aRv);
|
|
|
|
// DOMEventTargetHelper
|
|
void DisconnectFromOwner() override;
|
|
|
|
// Invalidates |mControllerWorker| and dispatches a "controllerchange"
|
|
// event.
|
|
void
|
|
ControllerChanged(ErrorResult& aRv);
|
|
|
|
private:
|
|
~ServiceWorkerContainer();
|
|
|
|
void RemoveReadyPromise();
|
|
|
|
// This only changes when a worker hijacks everything in its scope by calling
|
|
// claim.
|
|
RefPtr<ServiceWorker> mControllerWorker;
|
|
|
|
RefPtr<Promise> mReadyPromise;
|
|
};
|
|
|
|
} // namespace dom
|
|
} // namespace mozilla
|
|
|
|
#endif /* mozilla_dom_serviceworkercontainer_h__ */
|