dom/serviceworkers/ServiceWorkerContainerChild.h
author Dimi Lee <dlee@mozilla.com>
Sat, 08 Aug 2020 06:00:00 +0000
changeset 543991 fa0dbdf15f291e814b4854d515d7ef3e4548b7fb
parent 482559 e1cae929e9c59bda372422055bda00ada291f957
permissions -rw-r--r--
Bug 1658010 - Add null pointer check before notifying content block event r=xeonchen Differential Revision: https://phabricator.services.mozilla.com/D86421

/* -*- 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_serviceworkercontainerchild_h__
#define mozilla_dom_serviceworkercontainerchild_h__

#include "mozilla/dom/PServiceWorkerContainerChild.h"

namespace mozilla {
namespace dom {

class IPCWorkerRef;

class ServiceWorkerContainerChild final : public PServiceWorkerContainerChild {
  RefPtr<IPCWorkerRef> mIPCWorkerRef;
  RemoteServiceWorkerContainerImpl* mOwner;
  bool mTeardownStarted;

  ServiceWorkerContainerChild();

  // PServiceWorkerContainerChild
  void ActorDestroy(ActorDestroyReason aReason) override;

 public:
  static ServiceWorkerContainerChild* Create();

  ~ServiceWorkerContainerChild() = default;

  void SetOwner(RemoteServiceWorkerContainerImpl* aOwner);

  void RevokeOwner(RemoteServiceWorkerContainerImpl* aOwner);

  void MaybeStartTeardown();
};

}  // namespace dom
}  // namespace mozilla

#endif  // mozilla_dom_serviceworkercontainerchild_h__