You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
77 lines
2.2 KiB
77 lines
2.2 KiB
/*
|
|
*
|
|
* This is an example of how to use libvncserver.
|
|
*
|
|
* libvncserver example
|
|
* Copyright (C) 2001 Johannes E. Schindelin <Johannes.Schindelin@gmx.de>
|
|
*
|
|
* This is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 2 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This software 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 General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this software; if not, write to the Free Software
|
|
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
|
|
* USA.
|
|
*/
|
|
|
|
#include <stdio.h>
|
|
#include <netinet/in.h>
|
|
#ifdef __IRIX__
|
|
#include <netdb.h>
|
|
#endif
|
|
#define XK_MISCELLANY
|
|
#include "rfb.h"
|
|
#include "keysymdef.h"
|
|
|
|
const int maxx=640, maxy=480, bpp=4;
|
|
|
|
void doptr(int buttonMask,int x,int y,rfbClientPtr cl)
|
|
{
|
|
if(buttonMask && x>=0 && y>=0 && x<maxx && y<maxy) {
|
|
int i;
|
|
for(i=0;i<bpp;i++)
|
|
cl->screen->frameBuffer[y*cl->screen->paddedWidthInBytes+x*bpp+i]^=0xff;
|
|
rfbMarkRectAsModified(cl->screen,x,y,x+1,y+1);
|
|
rfbGotXCutText(cl->screen,"Hallo",5);
|
|
}
|
|
}
|
|
|
|
void dokey(Bool down,KeySym key,rfbClientPtr cl)
|
|
{
|
|
if(down && key==XK_Escape)
|
|
rfbCloseClient(cl);
|
|
}
|
|
|
|
int main(int argc,char** argv)
|
|
{
|
|
int i,j;
|
|
rfbScreenInfoPtr rfbScreen = rfbDefaultScreenInit(argc,argv);
|
|
rfbScreen->desktopName="LibVNCServer Example";
|
|
rfbScreen->frameBuffer = (char*)malloc(maxx*maxy*bpp);
|
|
rfbScreen->width=maxx;
|
|
rfbScreen->height=maxy;
|
|
rfbScreen->paddedWidthInBytes=maxx*bpp;
|
|
rfbScreen->ptrAddEvent=doptr;
|
|
rfbScreen->kbdAddEvent=dokey;
|
|
|
|
for(i=0;i<maxx;++i)
|
|
for(j=0;j<maxy;++j) {
|
|
rfbScreen->frameBuffer[(j*maxx+i)*bpp]=i*256/maxx;
|
|
rfbScreen->frameBuffer[(j*maxx+i)*bpp+1]=j*256/maxy;
|
|
rfbScreen->frameBuffer[(j*maxx+i)*bpp+2]=(i+j)*256/(maxx*maxy);
|
|
}
|
|
|
|
runEventLoop(rfbScreen,40000,FALSE);
|
|
runEventLoop(rfbScreen,40000,TRUE);
|
|
while(1);
|
|
|
|
return(0);
|
|
}
|