handle configurable zoom buttons

[presencevnc] / libvnc / client_examples / ppmtest.c

diff --git a/libvnc/client_examples/ppmtest.c b/libvnc/client_examples/ppmtest.c
deleted file mode 100644 (file)
index dbb5d57..0000000
--- a/libvnc/client_examples/ppmtest.c
+++ /dev/null
@@ -1,97 +0,0 @@
-/* A simple example of an RFB client */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <time.h>
-#include <errno.h>
-#include <rfb/rfbclient.h>
-
-static void PrintRect(rfbClient* client, int x, int y, int w, int h) {
-       rfbClientLog("Received an update for %d,%d,%d,%d.\n",x,y,w,h);
-}
-
-static void SaveFramebufferAsPPM(rfbClient* client, int x, int y, int w, int h) {
-       static time_t t=0,t1;
-       FILE* f;
-       int i,j;
-       rfbPixelFormat* pf=&client->format;
-       int bpp=pf->bitsPerPixel/8;
-       int row_stride=client->width*bpp;
-
-       /* save one picture only if the last is older than 2 seconds */
-       t1=time(NULL);
-       if(t1-t>2)
-               t=t1;
-       else
-               return;
-
-       /* assert bpp=4 */
-       if(bpp!=4 && bpp!=2) {
-               rfbClientLog("bpp = %d (!=4)\n",bpp);
-               return;
-       }
-
-       f=fopen("framebuffer.ppm","wb");
-       if(!f) {
-               rfbClientErr("Could not open framebuffer.ppm\n");
-               return;
-       }
-
-       fprintf(f,"P6\n# %s\n%d %d\n255\n",client->desktopName,client->width,client->height);
-       for(j=0;j<client->height*row_stride;j+=row_stride)
-               for(i=0;i<client->width*bpp;i+=bpp) {
-                       const char* p=client->frameBuffer+j+i;
-                       unsigned int v;
-                       if(bpp==4)
-                               v=*(unsigned int*)p;
-                       else if(bpp==2)
-                               v=*(unsigned short*)p;
-                       else
-                               v=*(unsigned char*)p;
-                       fputc((v>>pf->redShift)*256/(pf->redMax+1),f);
-                       fputc((v>>pf->greenShift)*256/(pf->greenMax+1),f);
-                       fputc((v>>pf->blueShift)*256/(pf->blueMax+1),f);
-               }
-       fclose(f);
-}
-
-int
-main(int argc, char **argv)
-{
-       rfbClient* client = rfbGetClient(8,3,4);
-       time_t t=time(NULL);
-
-       if(argc>1 && !strcmp("-print",argv[1])) {
-               client->GotFrameBufferUpdate = PrintRect;
-               argv[1]=argv[0]; argv++; argc--;
-       } else
-               client->GotFrameBufferUpdate = SaveFramebufferAsPPM;
-
-       /* The -listen option is used to make us a daemon process which listens for
-          incoming connections from servers, rather than actively connecting to a
-          given server. The -tunnel and -via options are useful to create
-          connections tunneled via SSH port forwarding. We must test for the
-          -listen option before invoking any Xt functions - this is because we use
-          forking, and Xt doesn't seem to cope with forking very well. For -listen
-          option, when a successful incoming connection has been accepted,
-          listenForIncomingConnections() returns, setting the listenSpecified
-          flag. */
-
-       if (!rfbInitClient(client,&argc,argv))
-               return 1;
-
-       /* TODO: better wait for update completion */
-       while (time(NULL)-t<5) {
-               static int i=0;
-               fprintf(stderr,"\r%d",i++);
-               if(WaitForMessage(client,50)<0)
-                       break;
-               if(!HandleRFBServerMessage(client))
-                       break;
-       }
-
-       rfbClientCleanup(client);
-
-       return 0;
-}
-