Esempio n. 1
0
        public ArrayList TransferPictures()
        {
            ArrayList pics = new ArrayList();

            if (srcds.Id == IntPtr.Zero)
            {
                return(pics);
            }

            TwRC           rc;
            IntPtr         hbitmap = IntPtr.Zero;
            TwPendingXfers pxfr    = new TwPendingXfers();

            do
            {
                pxfr.Count = 0;
                hbitmap    = IntPtr.Zero;

                TwImageInfo iinf = new TwImageInfo();
                rc = DSiinf(appid, srcds, TwDG.Image, TwDAT.ImageInfo, TwMSG.Get, iinf);
                if (rc != TwRC.Success)
                {
                    CloseSrc();
                    return(pics);
                }

                rc = DSixfer(appid, srcds, TwDG.Image, TwDAT.ImageNativeXfer, TwMSG.Get, ref hbitmap);
                if (rc != TwRC.XferDone)
                {
                    CloseSrc();
                    return(pics);
                }

                rc = DSpxfer(appid, srcds, TwDG.Control, TwDAT.PendingXfers, TwMSG.EndXfer, pxfr);
                if (rc != TwRC.Success)
                {
                    CloseSrc();
                    return(pics);
                }

                pics.Add(hbitmap);
            }while(pxfr.Count != 0);

            rc = DSpxfer(appid, srcds, TwDG.Control, TwDAT.PendingXfers, TwMSG.Reset, pxfr);
            return(pics);
        }
Esempio n. 2
0
        public ArrayList TransferPictures()
        {
            ArrayList pics = new ArrayList();
            if( srcds.Id == IntPtr.Zero )
            return pics;

            TwRC rc;
            IntPtr hbitmap = IntPtr.Zero;
            TwPendingXfers pxfr = new TwPendingXfers();

            do
            {
            pxfr.Count = 0;
            hbitmap = IntPtr.Zero;

            TwImageInfo	iinf = new TwImageInfo();
            rc = DSiinf( appid, srcds, TwDG.Image, TwDAT.ImageInfo, TwMSG.Get, iinf );
            if( rc != TwRC.Success )
                {
                CloseSrc();
                return pics;
                }

            rc = DSixfer( appid, srcds, TwDG.Image, TwDAT.ImageNativeXfer, TwMSG.Get, ref hbitmap );
            if( rc != TwRC.XferDone )
                {
                CloseSrc();
                return pics;
                }

            rc = DSpxfer( appid, srcds, TwDG.Control, TwDAT.PendingXfers, TwMSG.EndXfer, pxfr );
            if( rc != TwRC.Success )
                {
                CloseSrc();
                return pics;
                }

            pics.Add( hbitmap );
            }
            while( pxfr.Count != 0 );

            rc = DSpxfer( appid, srcds, TwDG.Control, TwDAT.PendingXfers, TwMSG.Reset, pxfr );
            return pics;
        }
Esempio n. 3
0
 private static extern TwRC DSiinf([In, Out] TwIdentity origin, [In] TwIdentity dest, TwDG dg, TwDAT dat, TwMSG msg, [In, Out] TwImageInfo imginf);