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/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* 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_mscom_MainThreadInvoker_h
#define mozilla_mscom_MainThreadInvoker_h
#include "mozilla/AlreadyAddRefed.h"
#include "mozilla/StaticPtr.h"
#include <windows.h>
class nsIRunnable;
namespace mozilla {
namespace mscom {
class MainThreadInvoker
{
public:
MainThreadInvoker();
bool Invoke(already_AddRefed<nsIRunnable>&& aRunnable);
static HANDLE GetTargetThread() { return sMainThread; }
private:
static bool InitStatics();
static VOID CALLBACK MainThreadAPC(ULONG_PTR aParam);
static HANDLE sMainThread;
};
} // namespace mscom
} // namespace mozilla
#endif // mozilla_mscom_MainThreadInvoker_h
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