summaryrefslogtreecommitdiffstats
path: root/krfb/libvncserver/pnmshow.c
diff options
context:
space:
mode:
Diffstat (limited to 'krfb/libvncserver/pnmshow.c')
-rw-r--r--krfb/libvncserver/pnmshow.c81
1 files changed, 0 insertions, 81 deletions
diff --git a/krfb/libvncserver/pnmshow.c b/krfb/libvncserver/pnmshow.c
deleted file mode 100644
index 05e45b9c..00000000
--- a/krfb/libvncserver/pnmshow.c
+++ /dev/null
@@ -1,81 +0,0 @@
-#include <stdio.h>
-#include "rfb.h"
-#include "keysym.h"
-
-void HandleKey(Bool down,KeySym key,rfbClientPtr cl)
-{
- if(down && (key==XK_Escape || key=='q' || key=='Q'))
- rfbCloseClient(cl);
-}
-
-int main(int argc,char** argv)
-{
- FILE* in=stdin;
- int i,j,k,width,height,paddedWidth;
- unsigned char buffer[1024];
- rfbScreenInfoPtr rfbScreen;
-
- if(argc>1) {
- in=fopen(argv[1],"rb");
- if(!in) {
- printf("Couldn't find file %s.\n",argv[1]);
- exit(1);
- }
- }
-
- fgets(buffer,1024,in);
- if(strncmp(buffer,"P6",2)) {
- printf("Not a ppm.\n");
- exit(2);
- }
-
- /* skip comments */
- do {
- fgets(buffer,1024,in);
- } while(buffer[0]=='#');
-
- /* get width & height */
- sscanf(buffer,"%d %d",&width,&height);
- fprintf(stderr,"Got width %d and height %d.\n",width,height);
- fgets(buffer,1024,in);
-
- /* vncviewers have problems with widths which are no multiple of 4. */
- paddedWidth = width;
- if(width&3)
- paddedWidth+=4-(width&3);
-
- /* initialize data for vnc server */
- rfbScreen = rfbGetScreen(&argc,argv,paddedWidth,height,8,3,4);
- if(argc>1)
- rfbScreen->desktopName = argv[1];
- else
- rfbScreen->desktopName = "Picture";
- rfbScreen->rfbAlwaysShared = TRUE;
- rfbScreen->kbdAddEvent = HandleKey;
-
- /* enable http */
- rfbScreen->httpDir = "./classes";
-
- /* allocate picture and read it */
- rfbScreen->frameBuffer = (char*)malloc(paddedWidth*4*height);
- fread(rfbScreen->frameBuffer,width*3,height,in);
- fclose(in);
-
- /* correct the format to 4 bytes instead of 3 (and pad to paddedWidth) */
- for(j=height-1;j>=0;j--) {
- for(i=width-1;i>=0;i--)
- for(k=2;k>=0;k--)
- rfbScreen->frameBuffer[(j*paddedWidth+i)*4+k]=
- rfbScreen->frameBuffer[(j*width+i)*3+k];
- for(i=width*4;i<paddedWidth*4;i++)
- rfbScreen->frameBuffer[j*paddedWidth*4+i]=0;
- }
-
- /* initialize server */
- rfbInitServer(rfbScreen);
-
- /* run event loop */
- rfbRunEventLoop(rfbScreen,40000,FALSE);
-
- return(0);
-}