uzblctrl.c

   1 /* Socket code more or less completely copied from here: http://www.ecst.csuchico.edu/~beej/guide/ipc/usock.html */
   2
   3 #include <gtk/gtk.h>
   4 #include <gdk/gdkx.h>
   5 #include <gdk/gdkkeysyms.h>
   6 #include <webkit/webkit.h>
   7 #include <pthread.h>
   8 #include <stdio.h>
   9 #include <string.h>
  10 #include <sys/stat.h>
  11 #include <sys/types.h>
  12 #include <unistd.h>
  13 #include <stdlib.h>
  14 #include <errno.h>
  15 #include <string.h>
  16 #include <sys/types.h>
  17 #include <sys/socket.h>
  18 #include <sys/un.h>
  19
  20 static gchar* sockpath;
  21 static gchar* command;
  22
  23 static GOptionEntry entries[] =
  24 {
  25     { "socket",  's', 0, G_OPTION_ARG_STRING, &sockpath, "Socket path of the client uzbl", NULL },
  26     { "command", 'c', 0, G_OPTION_ARG_STRING, &command,  "The uzbl command to execute",    NULL },
  27     { NULL,       0,  0, 0,                    NULL,      NULL,                            NULL }
  28 };
  29
  30 int
  31 main(int argc, char* argv[]) {
  32     GError *error = NULL;
  33     GOptionContext* context = g_option_context_new ("- some stuff here maybe someday");
  34     g_option_context_add_main_entries (context, entries, NULL);
  35     g_option_context_add_group        (context, gtk_get_option_group (TRUE));
  36     g_option_context_parse            (context, &argc, &argv, &error);
  37
  38     int s, len;
  39     struct sockaddr_un remote;
  40
  41     if ((s = socket (AF_UNIX, SOCK_STREAM, 0)) == -1) {
  42         perror ("socket");
  43         exit (1);
  44     }
  45
  46     remote.sun_family = AF_UNIX;
  47     strcpy (remote.sun_path, (char *) sockpath);
  48     len = strlen (remote.sun_path) + sizeof (remote.sun_family);
  49
  50     if (connect (s, (struct sockaddr *) &remote, len) == -1) {
  51         perror ("connect");
  52         exit (1);
  53     }
  54
  55     if (send (s, command, strlen (command), 0) == -1) {
  56         perror ("send");
  57         exit (1);
  58     }
  59
  60     close(s);
  61
  62     return 0;
  63 }
  64 /* vi: set et ts=4: */