/* -*- 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_serviceworkerregistrationchild_h__

#define mozilla_dom_serviceworkerregistrationchild_h__

#include "mozilla/dom/PServiceWorkerRegistrationChild.h"

#include "mozilla/dom/WorkerHolderToken.h"

namespace mozilla {

namespace dom {

class RemoteServiceWorkerRegistrationImpl;

class ServiceWorkerRegistrationChild final : public PServiceWorkerRegistrationChild

                                           , public WorkerHolderToken::Listener

{

  RefPtr<WorkerHolderToken> mWorkerHolderToken;

  RemoteServiceWorkerRegistrationImpl* mOwner;

  bool mTeardownStarted;

  // PServiceWorkerRegistrationChild

  void

  ActorDestroy(ActorDestroyReason aReason) override;

  mozilla::ipc::IPCResult

  RecvUpdateState(const IPCServiceWorkerRegistrationDescriptor& aDescriptor) override;

  // WorkerHolderToken::Listener

  void

  WorkerShuttingDown() override;

public:

  explicit ServiceWorkerRegistrationChild(WorkerHolderToken* aWorkerHolderToken);

  ~ServiceWorkerRegistrationChild() = default;

  void

  SetOwner(RemoteServiceWorkerRegistrationImpl* aOwner);

  void

  RevokeOwner(RemoteServiceWorkerRegistrationImpl* aOwner);

  void

  MaybeStartTeardown();

};

} // namespace dom

} // namespace mozilla

#endif // mozilla_dom_serviceworkerregistrationchild_h__