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/*
* Copyright (C) 2025 Igalia S.L.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public License
* aint with this library; see the file COPYING.LIB. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#pragma once
#if ENABLE(MEDIA_STREAM) && USE(GSTREAMER)
#include "PipeWireNodeData.h"
#include <gio/gio.h>
#include <wtf/CompletionHandler.h>
#include <wtf/Forward.h>
#include <wtf/HashMap.h>
#include <wtf/RefCounted.h>
#include <wtf/glib/GRefPtr.h>
#include <wtf/glib/WTFGType.h>
#include <wtf/text/WTFString.h>
namespace WebCore {
class DesktopPortal : public RefCounted<DesktopPortal> {
WTF_DEPRECATED_MAKE_FAST_ALLOCATED(DesktopPortal);
public:
DesktopPortal(ASCIILiteral, GRefPtr<GDBusProxy>&&);
GRefPtr<GVariant> getProperty(ASCIILiteral name);
using ResponseCallback = CompletionHandler<void(GVariant*)>;
void waitResponseSignal(ASCIILiteral objectPath, ResponseCallback&& = [](auto*) { });
void notifyResponse(GVariant* parameters) { m_currentResponseCallback(parameters); }
protected:
ASCIILiteral m_interfaceName;
GRefPtr<GDBusProxy> m_proxy;
ResponseCallback m_currentResponseCallback;
};
class DesktopPortalCamera : public DesktopPortal {
WTF_DEPRECATED_MAKE_FAST_ALLOCATED(DesktopPortalCamera);
public:
static RefPtr<DesktopPortalCamera> create();
bool isCameraPresent();
void accessCamera(Function<void(std::optional<int>)>&&);
private:
std::optional<int> openCameraPipewireRemote();
DesktopPortalCamera(ASCIILiteral, GRefPtr<GDBusProxy>&&);
};
class DesktopPortalScreenCast : public DesktopPortal {
WTF_DEPRECATED_MAKE_FAST_ALLOCATED(DesktopPortalScreenCast);
public:
static RefPtr<DesktopPortalScreenCast> create();
class ScreencastSession {
public:
ScreencastSession(String&& path, const GRefPtr<GDBusProxy>& proxy)
: m_path(WTFMove(path))
, m_proxy(proxy)
{
}
const String& path() const { return m_path; }
GRefPtr<GVariant> selectSources(GVariantBuilder&);
GRefPtr<GVariant> start();
std::optional<PipeWireNodeData> openPipewireRemote();
private:
String m_path;
const GRefPtr<GDBusProxy>& m_proxy;
};
std::optional<ScreencastSession> createScreencastSession();
void closeSession(const String& path);
private:
DesktopPortalScreenCast(ASCIILiteral, GRefPtr<GDBusProxy>&&);
};
} // namespace WebCore
#endif // ENABLE(MEDIA_STREAM) && USE(GSTREAMER)
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