remotecontrol/RemoteDesktop.h

#ifndef MDM_SAMSUNG_REMOTEDESKTOP_H

#define MDM_SAMSUNG_REMOTEDESKTOP_H



#include <sys/types.h>

#include <android/rect.h>



// WTL_EDM



namespace knoxremotedesktop {



typedef enum {

        FD_INVALID, FD_DEV_FB0,        // FD returned from framebuffer device

        FD_SHARED_MEM  // FD returned from shared memory in case of surface flinger.

} FDType;



enum {

        PF_UNKNOWN, PF_RGB_565, PF_BGRA_8888, PF_RGBA_8888

};



typedef struct {

        int bpp;

        int redoffset;

        int redlength;

        int greenoffset;

        int greenlength;

        int blueoffset;

        int bluelength;

        int alphaoffset;

        int alphalength;

} PixelFormatDetail;



class DirtyRegion {

public:

        DirtyRegion() :

                        dirtyRects(0), numRects(0), maxRects(0), dexDirtyRects(0), dexNumRects(0) {

        }

        ~DirtyRegion() {

        }



public:

        ARect *dirtyRects; // Array of Rects



        int numRects; // Number of Dirty Rects in the Array



        int maxRects; // Size of Array

// Dual Dex
    ARect *dexDirtyRects; // Array of Rects of dex screen

    int dexNumRects; // Number of Dirty Rects in the Array for dex screen
};



class IRemoteDesktopListener {

public:

        virtual ~IRemoteDesktopListener() {

        }



        virtual void screenChanged() = 0;
        
    virtual void dexStateChanged(bool isDexConnected) = 0;

};



class IRemoteDesktop {

public:

        virtual ~IRemoteDesktop() {

        }

        ;



        static IRemoteDesktop *getInstance();



        virtual bool init() = 0;



        virtual void getScreenInfo(int *width, int *height, int *bytesPerPixel,

                        int *pixelFormat) = 0;



        virtual bool getFrameBufInfo(int *fd, FDType *fdType) = 0;



        virtual bool setListener(IRemoteDesktopListener *listener) = 0;



        virtual bool captureScreen(DirtyRegion &region) = 0;



        virtual void getScreenPixelFormatInfo(PixelFormatDetail &formatDetail) = 0;







        virtual bool setScreenInfo(int prefW, int prefH, int prefFormat) = 0;



        virtual void getDefaultScreenInfo(int *hwwidth, int *hwheight,

                        int *hwbytesPerPixel, int *hwpixelFormat) = 0;

    // Dual Dex

    virtual int getDefaultDexScreenInfo(int *hwwidth, int *hwheight, int *hwbytesPerPixel) = 0;

    virtual bool setDexScreenInfo(int prefW, int prefH) = 0;

    virtual void getDexBufInfo(int * fdDex) = 0;

    virtual void getDexScreenInfo(int *width, int *height, int *bytesPerPixel) = 0;

};



} //namespace knoxremotedesktop



#endif // MDM_SAMSUNG_REMOTEDESKTOP_H