Source/WebCore/PAL/pal/system/glib/SleepDisablerGLib.h

/*
 * Copyright (C) 2017 Igalia S.L.
 *
 * 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. AND ITS CONTRIBUTORS ``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 ITS 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

#include "SleepDisabler.h"

#include <wtf/glib/GRefPtr.h>
#include <wtf/glib/GUniquePtr.h>
#include <wtf/text/CString.h>

typedef struct _GDBusProxy GDBusProxy;

namespace PAL {

class SleepDisablerGLib : public SleepDisabler {
public:
    SleepDisablerGLib(const char*, Type);
    virtual ~SleepDisablerGLib();

private:
    void acquireInhibitor();
    void acquireInhibitorViaScreenSaverProxy();
    void acquireInhibitorViaInhibitPortalProxy();

    void releaseInhibitor();
    void releaseInhibitorViaScreenSaverProxy();
    void releaseInhibitorViaInhibitPortalProxy();

    GRefPtr<GDBusProxy> m_screenSaverProxy;
    unsigned m_screenSaverCookie { 0 };

    GRefPtr<GDBusProxy> m_inhibitPortalProxy;
    GUniqueOutPtr<char> m_inhibitPortalRequestObjectPath;

    GRefPtr<GCancellable> m_cancellable;
    CString m_reason;
};

} // namespace PAL