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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_SchedulerGroup_h
#define mozilla_SchedulerGroup_h
#include "mozilla/RefPtr.h"
#include "mozilla/TaskCategory.h"
#include "mozilla/PerformanceCounter.h"
#include "nsCOMPtr.h"
#include "nsID.h"
#include "nsIRunnable.h"
#include "nsISupports.h"
#include "nsStringFwd.h"
#include "nsThreadUtils.h"
#include "nscore.h"
class nsIEventTarget;
class nsIRunnable;
class nsISerialEventTarget;
namespace mozilla {
class AbstractThread;
namespace dom {
class DocGroup;
} // namespace dom
#define NS_SCHEDULERGROUPRUNNABLE_IID \
{ \
0xd31b7420, 0x872b, 0x4cfb, { \
0xa9, 0xc6, 0xae, 0x4c, 0x0f, 0x06, 0x36, 0x74 \
} \
}
class SchedulerGroup {
public:
class Runnable final : public mozilla::Runnable, public nsIRunnablePriority {
public:
Runnable(already_AddRefed<nsIRunnable>&& aRunnable,
mozilla::PerformanceCounter* aPerformanceCounter);
mozilla::PerformanceCounter* GetPerformanceCounter() const;
#ifdef MOZ_COLLECTING_RUNNABLE_TELEMETRY
NS_IMETHOD GetName(nsACString& aName) override;
#endif
NS_DECL_ISUPPORTS_INHERITED
NS_DECL_NSIRUNNABLE
NS_DECL_NSIRUNNABLEPRIORITY
NS_DECLARE_STATIC_IID_ACCESSOR(NS_SCHEDULERGROUPRUNNABLE_IID);
private:
friend class SchedulerGroup;
~Runnable() = default;
nsCOMPtr<nsIRunnable> mRunnable;
RefPtr<mozilla::PerformanceCounter> mPerformanceCounter;
};
friend class Runnable;
static nsresult Dispatch(TaskCategory aCategory,
already_AddRefed<nsIRunnable>&& aRunnable);
static nsresult UnlabeledDispatch(TaskCategory aCategory,
already_AddRefed<nsIRunnable>&& aRunnable);
static nsresult LabeledDispatch(
TaskCategory aCategory, already_AddRefed<nsIRunnable>&& aRunnable,
mozilla::PerformanceCounter* aPerformanceCounter);
protected:
static nsresult InternalUnlabeledDispatch(
TaskCategory aCategory, already_AddRefed<Runnable>&& aRunnable);
};
NS_DEFINE_STATIC_IID_ACCESSOR(SchedulerGroup::Runnable,
NS_SCHEDULERGROUPRUNNABLE_IID);
} // namespace mozilla
#endif // mozilla_SchedulerGroup_h
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