Source/WebCore/platform/SystemSoundManager.cpp

/*
* Copyright (C) 2020 Apple Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
*    notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
*    notice, this list of conditions and the following disclaimer in the
*    documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE COMPUTER, INC. OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
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#include "config.h"
#include "SystemSoundManager.h"

#include "SystemSoundDelegate.h"

#include <pal/system/Sound.h>

namespace WebCore {

SystemSoundManager& SystemSoundManager::singleton()
{
    static NeverDestroyed<SystemSoundManager> systemSoundManager;
    return systemSoundManager;
}
    
void SystemSoundManager::setSystemSoundDelegate(std::unique_ptr<SystemSoundDelegate>&& delegate)
{
    m_delegate = WTFMove(delegate);
}
    
void SystemSoundManager::systemBeep()
{
    if (m_delegate) {
        m_delegate->systemBeep();
        return;
    }
    PAL::systemBeep();
}

} // namespace WebCore