File indexing completed on 2024-06-23 05:24:05

 // SPDX-FileCopyrightText: 2023 Aleix Pol Gonzalez <aleix.pol_gonzalez@mercedes-benz.com>
 //
 // SPDX-License-Identifier: LGPL-2.1-only OR LGPL-3.0-only OR LicenseRef-KDE-Accepted-LGPL
 
 #pragma once
 
 #include "VideoStream.h"
 #include "krdp_export.h"
 
 #include <PipeWireEncodedStream>
 #include <PipeWireSourceStream>
 
 namespace KRdp
 {
 class Server;
 
 class KRDP_EXPORT AbstractSession : public QObject
 {
     Q_OBJECT
 public:
     AbstractSession(Server *server);
     ~AbstractSession() override;
 
     bool streamingEnabled() const;
     void setStreamingEnabled(bool enable);
     void setVideoFrameRate(quint32 framerate);
     void setActiveStream(int stream);
     void setVideoQuality(quint8 quality);
 
     void requestStreamingEnable(QObject *requester);
     void requestStreamingDisable(QObject *requester);
 
     /**
      * Send a new event to the portal.
      *
      * \param event The new event to send.
      */
     virtual void sendEvent(QEvent *event) = 0;
 
 Q_SIGNALS:
     void started();
     void error();
 
     /**
      * Emitted whenever a new frame has been received.
      *
      * Received in this case means that the portal has sent the data and it has
      * been encoded by libav.
      */
     void frameReceived(const VideoFrame &frame);
 
     /**
      * Emitted whenever a new cursor update was received.
      *
      * These are separate from frames as RDP has a separate protocol for mouse
      * movement that is more performant than embedding things into the video
      * stream.
      */
     void cursorUpdate(const PipeWireCursor &cursor);
 
 protected:
     QSize size() const;
     QSize logicalSize() const;
     int activeStream() const;
 
     void setStarted(bool started);
     void setSize(const QSize &size);
     void setLogicalSize(const QSize &size);
     PipeWireEncodedStream *stream();
 
 private:
     class Private;
     const std::unique_ptr<Private> d;
 };
 
 }