1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118
|
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <string.h>
#include <errno.h>
#include <fcntl.h>
#include <locale.h>
#include <signal.h>
#include <gdk/gdk.h>
#include <gdk/gdkx.h>
#include <gtk/gtk.h>
#include "mdns.h"
#include "apps.h"
#include "vnc.h"
/* ------------------------------------------------------------------ */
static Display *dpy;
static struct mdns_window *mdns;
static char *service = "_ssh._tcp";
static char *domain = NULL;
static enum mdns_view view = MDNS_VIEW_DEFAULT;
static mdns_callback callback = NULL;
/* ------------------------------------------------------------------ */
static void usage(FILE *fp)
{
fprintf(fp,
"This is a mDNS browser\n"
"\n"
"usage: mdns-browser [options]\n"
"options:\n"
" -h print this text\n"
" -s <service> specify service [%s]\n"
" -d <domain> specify domain\n"
" -u url mode, displays a different set of default\n"
" columns, useful for _http._tcp & friends.\n"
" -x xen mode, yet another default column set, this\n"
" also sets service to _xendom._tcp\n"
" -r vnc mode, sets service to _rfb._tcp\n"
" -w sets service to _workstation._tcp\n"
"\n"
"-- \n"
"(c) 2006 Gerd Hoffmann <kraxel@redhat.com>\n",
service);
}
static void vnc_callback(struct mdns_window *mdns, char *name, char *type,
char *host, int port, char *url)
{
vnc_open(host, port, VNC_FLAG_SHOW_MOUSE, 0);
}
int
main(int argc, char *argv[])
{
int c;
gtk_init(&argc, &argv);
for (;;) {
if (-1 == (c = getopt(argc, argv, "huxrws:d:")))
break;
switch (c) {
case 's':
service = optarg;
break;
case 'd':
domain = optarg;
break;
case 'u':
view = MDNS_VIEW_URL;
break;
case 'x':
service = "_xendom._tcp";
view = MDNS_VIEW_XEN;
break;
case 'r':
service = "_rfb._tcp";
break;
case 'w':
service = "_workstation._tcp";
break;
case 'h':
usage(stdout);
exit(0);
default:
usage(stderr);
exit(1);
}
}
dpy = gdk_x11_display_get_xdisplay(gdk_display_get_default());
fcntl(ConnectionNumber(dpy),F_SETFD,FD_CLOEXEC);
detect_desktop();
#ifdef HAVE_GTK_VNC
if (0 == strcmp(service, "_rfb._tcp"))
callback = vnc_callback;
#endif
mdns = mdns_create_window(1, view, callback);
if (NULL == mdns) {
fprintf(stderr,"Oops: mDNS did't initialize ok\n");
exit(1);
}
mdns_show_window(mdns);
mdns_browse(mdns, 1, service, domain);
if (0)
mdns_browse(mdns, 0, "_workstation._tcp", NULL);
gtk_main();
fprintf(stderr,"bye...\n");
exit(0);
}
|