C++ (Cpp) wdg_input_set_callback Examples

Example #1

File: ec_curses.c Project: devlicious/ettercap

/*
 * display the interface selection for bridged sniffing
 */
static void curses_bridged_sniff(void)
{
   wdg_t *in;
   char err[PCAP_ERRBUF_SIZE];
   
   DEBUG_MSG("curses_bridged_sniff");
   
   /* if the user has not specified an interface, get the first one */
   if (GBL_OPTIONS->iface == NULL) {
      SAFE_CALLOC(GBL_OPTIONS->iface, IFACE_LEN, sizeof(char));
      strncpy(GBL_OPTIONS->iface, pcap_lookupdev(err), IFACE_LEN - 1);
   }
   
   SAFE_CALLOC(GBL_OPTIONS->iface_bridge, IFACE_LEN, sizeof(char));

   wdg_create_object(&in, WDG_INPUT, WDG_OBJ_WANT_FOCUS | WDG_OBJ_FOCUS_MODAL);
   wdg_set_color(in, WDG_COLOR_SCREEN, EC_COLOR);
   wdg_set_color(in, WDG_COLOR_WINDOW, EC_COLOR);
   wdg_set_color(in, WDG_COLOR_FOCUS, EC_COLOR_FOCUS);
   wdg_set_color(in, WDG_COLOR_TITLE, EC_COLOR_MENU);
   wdg_input_size(in, strlen("Second network interface :") + IFACE_LEN, 4);
   wdg_input_add(in, 1, 1, "First network interface  :", GBL_OPTIONS->iface, IFACE_LEN, 1);
   wdg_input_add(in, 1, 2, "Second network interface :", GBL_OPTIONS->iface_bridge, IFACE_LEN, 1);
   wdg_input_set_callback(in, bridged_sniff);
   
   wdg_draw_object(in);
      
   wdg_set_focus(in);
}

Example #2

File: ec_curses.c Project: devlicious/ettercap

/*
 * get an input from the user 
 */
void curses_input(const char *title, char *input, size_t n, void (*callback)(void))
{
   wdg_t *in;

   wdg_create_object(&in, WDG_INPUT, WDG_OBJ_WANT_FOCUS | WDG_OBJ_FOCUS_MODAL);
   wdg_set_color(in, WDG_COLOR_SCREEN, EC_COLOR);
   wdg_set_color(in, WDG_COLOR_WINDOW, EC_COLOR);
   wdg_set_color(in, WDG_COLOR_FOCUS, EC_COLOR_FOCUS);
   wdg_set_color(in, WDG_COLOR_TITLE, EC_COLOR_MENU);
   wdg_input_size(in, strlen(title) + n, 3);
   wdg_input_add(in, 1, 1, title, input, n, 1);
   wdg_input_set_callback(in, callback);
   
   wdg_draw_object(in);
   
   wdg_set_focus(in);
  
   /* block until user input */
   wdg_input_get_input(in);
}

Example #3

File: ec_curses_view_connections.c Project: barak/ettercap

/*
 * inject interactively with the user
 */
static void curses_connection_inject(void)
{
   wdg_t *in;
   
   DEBUG_MSG("curses_connection_inject");
   
   SAFE_REALLOC(injectbuf, 501 * sizeof(char));
   memset(injectbuf, 0, 501);
   
   wdg_create_object(&in, WDG_INPUT, WDG_OBJ_WANT_FOCUS | WDG_OBJ_FOCUS_MODAL);
   wdg_set_color(in, WDG_COLOR_SCREEN, EC_COLOR);
   wdg_set_color(in, WDG_COLOR_WINDOW, EC_COLOR);
   wdg_set_color(in, WDG_COLOR_FOCUS, EC_COLOR_FOCUS);
   wdg_set_color(in, WDG_COLOR_TITLE, EC_COLOR_MENU);
   wdg_input_size(in, 75, 12);
   wdg_input_add(in, 1, 1, "Chars to be injected  :", (char*)injectbuf, 50, 10);
   wdg_input_set_callback(in, inject_user);
   
   wdg_draw_object(in);
      
   wdg_set_focus(in);
}