/*
 * Copyright (C) 2024 Igalia S.L.
 * Copyright (C) 2021 Purism SPC
 *
 * 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 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 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
 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

#pragma once

#if PLATFORM(GTK) || PLATFORM(WPE)
#include "MessageReceiver.h"
#include "WebProcessSupplement.h"
#include <WebCore/SystemSettings.h>
#include <wtf/CheckedRef.h>
#include <wtf/Noncopyable.h>
#include <wtf/TZoneMalloc.h>

namespace WebKit {
class WebProcess;

class SystemSettingsManager final : public WebProcessSupplement, public IPC::MessageReceiver {
    WTF_MAKE_TZONE_ALLOCATED(SystemSettingsManager);
    WTF_MAKE_NONCOPYABLE(SystemSettingsManager);
public:
    explicit SystemSettingsManager(WebProcess&);
    ~SystemSettingsManager();

    void ref() const final;
    void deref() const final;

    static ASCIILiteral supplementName();

private:
    // WebProcessSupplement.
    void initialize(const WebProcessCreationParameters&) override;

    // IPC::MessageReceiver.
    void didReceiveMessage(IPC::Connection&, IPC::Decoder&) override;

    void didChange(const WebCore::SystemSettings::State&);

    const CheckedRef<WebProcess> m_process;
};

} // namespace WebKit

#endif // PLATFORM(GTK) || PLATFORM(WPE)
