PerformanceStorageWorker.h

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/* -*- 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_PerformanceStorageWorker_h

#define mozilla_dom_PerformanceStorageWorker_h

#include "mozilla/Mutex.h"

#include "PerformanceStorage.h"

namespace mozilla::dom {

class WeakWorkerRef;

class WorkerPrivate;

class PerformanceProxyData;

class PerformanceStorageWorker final : public PerformanceStorage {

 public:

  NS_INLINE_DECL_THREADSAFE_REFCOUNTING(PerformanceStorageWorker, override)

  static already_AddRefed<PerformanceStorageWorker> Create(

      WorkerPrivate* aWorkerPrivate);

  void ShutdownOnWorker();

  void AddEntry(nsIHttpChannel* aChannel,

                nsITimedChannel* aTimedChannel) override;

  void AddEntry(const nsString& aEntryName, const nsString& aInitiatorType,

                UniquePtr<PerformanceTimingData>&& aData) override;

  void AddEntryOnWorker(UniquePtr<PerformanceProxyData>&& aData);

 private:

  PerformanceStorageWorker();

  ~PerformanceStorageWorker();

  Mutex mMutex;

  // Protected by mutex.

  // Created and released on worker-thread. Used also on main-thread.

  RefPtr<WeakWorkerRef> mWorkerRef MOZ_GUARDED_BY(mMutex);

};

}  // namespace mozilla::dom

#endif  // mozilla_dom_PerformanceStorageWorker_h