remote_access.h

/*
    SPDX-FileCopyrightText: 2016 Oleg Chernovskiy <[email protected]>

    SPDX-License-Identifier: LGPL-2.1-only OR LGPL-3.0-only OR LicenseRef-KDE-Accepted-LGPL
*/
#ifndef KWAYLAND_CLIENT_REMOTE_ACCESS_H
#define KWAYLAND_CLIENT_REMOTE_ACCESS_H

#include <QObject>

#include <KWayland/Client/kwaylandclient_export.h>

struct org_kde_kwin_remote_access_manager;
struct org_kde_kwin_remote_buffer;
struct wl_output;

namespace KWayland
{
namespace Client
{

class EventQueue;
class RemoteBuffer;

class KWAYLANDCLIENT_EXPORT RemoteAccessManager : public QObject
{
    Q_OBJECT
public:
    explicit RemoteAccessManager(QObject *parent = nullptr);
    virtual ~RemoteAccessManager();

    void setup(org_kde_kwin_remote_access_manager *remoteaccessmanager);
    bool isValid() const;
    void release();
    void destroy();

    void setEventQueue(EventQueue *queue);
    EventQueue *eventQueue();

    operator org_kde_kwin_remote_access_manager*();
    operator org_kde_kwin_remote_access_manager*() const;

Q_SIGNALS:
    void removed();

    void bufferReady(const void* output, const RemoteBuffer *rbuf);

private:
    class Private;
    QScopedPointer<Private> d;
};

class KWAYLANDCLIENT_EXPORT RemoteBuffer : public QObject
{
    Q_OBJECT
public:
    virtual ~RemoteBuffer();
    void setup(org_kde_kwin_remote_buffer *remotebuffer);
    bool isValid() const;
    void release();
    void destroy();

    operator org_kde_kwin_remote_buffer*();
    operator org_kde_kwin_remote_buffer*() const;

    qint32 fd() const;
    quint32 width() const;
    quint32 height() const;
    quint32 stride() const;
    quint32 format() const;


Q_SIGNALS:
    void parametersObtained();

private:

    friend class RemoteAccessManager;
    explicit RemoteBuffer(QObject *parent = nullptr);
    class Private;
    QScopedPointer<Private> d;
};


}
}

#endif