Display which wifi network we're connected to

menu/cbs/menu_cbs_get_value.c

@@ -41,6 +41,7 @@
 #include "../../paths.h"
 #include "../../runloop.h"
 #include "../../intl/intl.h"
+#include "../../wifi/wifi_driver.h"
 
 #ifndef BIND_ACTION_GET_VALUE
 #define BIND_ACTION_GET_VALUE(cbs, name) \
@@ -707,6 +708,22 @@ static void menu_action_setting_disp_set_label_xmb_theme(
    }
 }
 
+static void menu_action_setting_disp_set_label_wifi_is_online(
+      file_list_t* list,
+      unsigned *w, unsigned type, unsigned i,
+      const char *label,
+      char *s, size_t len,
+      const char *entry_label,
+      const char *path,
+      char *s2, size_t len2)
+{
+   strlcpy(s2, path, len2);
+   *w = 19;
+
+   if (driver_wifi_ssid_is_online(i))
+      strlcpy(s, "Online", len);
+}
+
 static void menu_action_setting_disp_set_label_xmb_menu_color_theme(
       file_list_t* list,
       unsigned *w, unsigned type, unsigned i,
@@ -1515,6 +1532,10 @@ static int menu_cbs_init_bind_get_string_representation_compare_label(
             BIND_ACTION_GET_VALUE(cbs,
                   menu_action_setting_disp_set_label_xmb_theme);
             break;
+         case MENU_ENUM_LABEL_CONNECT_WIFI:
+            BIND_ACTION_GET_VALUE(cbs,
+                  menu_action_setting_disp_set_label_wifi_is_online);
+            break;
          case MENU_ENUM_LABEL_XMB_MENU_COLOR_THEME:
             BIND_ACTION_GET_VALUE(cbs,
                   menu_action_setting_disp_set_label_xmb_menu_color_theme);

menu/menu_displaylist.c

@@ -4674,7 +4674,8 @@ bool menu_displaylist_ctl(enum menu_displaylist_ctl_state type, void *data)
          {
             unsigned i;
             struct string_list *ssid_list = string_list_new();
-            driver_wifi_scan(ssid_list);
+            driver_wifi_scan();
+            driver_wifi_get_ssids(ssid_list);
 
             for (i = 0; i < ssid_list->size; i++)
             {

wifi/drivers/connmanctl.c

@@ -17,6 +17,8 @@
 #include <file/file_path.h>
 #include <compat/strl.h>
 
+static struct string_list* lines;
+
 static void *connmanctl_init(const char *device, uint64_t caps,
       unsigned width, unsigned height)
 {
@@ -40,29 +42,55 @@ static void connmanctl_stop(void *data)
    (void)data;
 }
 
-static void connmanctl_scan(struct string_list *list)
+static void connmanctl_scan()
 {
    union string_list_elem_attr attr;
    attr.i = RARCH_FILETYPE_UNSET;
    char line[512];
+   if (lines)
+      free(lines);
+   lines = string_list_new();
 
    pclose(popen("connmanctl scan wifi", "r"));
 
    FILE* serv_file = popen("connmanctl services", "r");
    while (fgets (line, 512, serv_file) != NULL)
    {
-      char ssid[20];
+      //char ssid[20];
-      strlcpy(ssid, line+4, sizeof(ssid));
+      //strlcpy(ssid, line+4, sizeof(ssid));
-      string_list_append(list, ssid, attr);
+      string_list_append(lines, line, attr);
    }
    pclose(serv_file);
 }
 
+static void connmanctl_get_ssids(struct string_list* ssids)
+{
+   unsigned i;
+   union string_list_elem_attr attr;
+   attr.i = RARCH_FILETYPE_UNSET;
+
+   for (i = 0; i < lines->size; i++)
+   {
+      const char *line = lines->elems[i].data;
+      char ssid[20];
+      strlcpy(ssid, line+4, sizeof(ssid));
+      string_list_append(ssids, ssid, attr);
+   }
+}
+
+static bool connmanctl_ssid_is_online(unsigned i)
+{
+   const char *line = lines->elems[i].data;
+   return line[2] == 'O';
+}
+
 wifi_driver_t wifi_connmanctl = {
    connmanctl_init,
    connmanctl_free,
    connmanctl_start,
    connmanctl_stop,
    connmanctl_scan,
+   connmanctl_get_ssids,
+   connmanctl_ssid_is_online,
    "connmanctl",
 };

wifi/drivers/nullwifi.c

@@ -38,15 +38,26 @@ static void nullwifi_stop(void *data)
    (void)data;
 }
 
-static void nullwifi_scan(struct string_list *list)
+static void nullwifi_scan()
 {
 }
 
+static void nullwifi_get_ssids(struct string_list* ssids)
+{
+}
+
+static bool nullwifi_ssid_is_online(unsigned i)
+{
+   return false;
+}
+
 wifi_driver_t wifi_null = {
    nullwifi_init,
    nullwifi_free,
    nullwifi_start,
    nullwifi_stop,
    nullwifi_scan,
+   nullwifi_get_ssids,
+   nullwifi_ssid_is_online,
    "null",
 };

wifi/wifi_driver.c

@@ -96,9 +96,19 @@ bool driver_wifi_start(void)
    return wifi_driver_ctl(RARCH_WIFI_CTL_START, NULL);
 }
 
-void driver_wifi_scan(struct string_list *list)
+void driver_wifi_scan()
 {
-   wifi_driver->scan(list);
+   wifi_driver->scan();
+}
+
+void driver_wifi_get_ssids(struct string_list* ssids)
+{
+   wifi_driver->get_ssids(ssids);
+}
+
+bool driver_wifi_ssid_is_online(unsigned i)
+{
+   return wifi_driver->ssid_is_online(i);
 }
 
 bool wifi_driver_ctl(enum rarch_wifi_ctl_state state, void *data)

wifi/wifi_driver.h

@@ -53,7 +53,9 @@ typedef struct wifi_driver
    bool (*start)(void *data);
    void (*stop)(void *data);
 
-   void (*scan)(struct string_list *list);
+   void (*scan)();
+   void (*get_ssids)(struct string_list *list);
+   bool (*ssid_is_online)(unsigned i);
 
    const char *ident;
 } wifi_driver_t;
@@ -94,7 +96,11 @@ void driver_wifi_stop(void);
 
 bool driver_wifi_start(void);
 
-void driver_wifi_scan(struct string_list *list);
+void driver_wifi_scan();
+
+void driver_wifi_get_ssids(struct string_list *list);
+
+bool driver_wifi_ssid_is_online(unsigned i);
 
 bool wifi_driver_ctl(enum rarch_wifi_ctl_state state, void *data);