Add support for automatically connecting known networks

diff --git a/plugins/wifi.c b/plugins/wifi.c
index 67ac993..7599063 100644 (file)
--- a/plugins/wifi.c
+++ b/plugins/wifi.c
@@ -182,6 +182,32 @@ static gboolean inactive_scan(gpointer user_data)
        return FALSE;
 }
 
+static void connect_known_networks(struct connman_element *device)
+{
+       struct wifi_data *data = connman_element_get_data(device);
+       GSList *list;
+
+       DBG("");
+
+       if (data->inactive_timer > 0) {
+               g_source_remove(data->inactive_timer);
+               data->inactive_timer = 0;
+       }
+
+       for (list = data->current; list; list = list->next) {
+               struct connman_element *element = list->data;
+
+               if (element->policy == CONNMAN_ELEMENT_POLICY_AUTO &&
+                                               element->remember == TRUE) {
+                       if (network_enable(element) == 0)
+                               return;
+               }
+       }
+
+       data->inactive_timer = g_timeout_add_seconds(INACTIVE_TIMEOUT,
+                                                       inactive_scan, device);
+}
+
 static void state_change(struct connman_element *device,
                                                enum supplicant_state state)
 {
@@ -190,25 +216,21 @@ static void state_change(struct connman_element *device,
 
        DBG("state %d", state);
 
-       if ((state == STATE_INACTIVE || state == STATE_DISCONNECTED) &&
-                                               data->inactive_timer == 0)
-               data->inactive_timer = g_timeout_add_seconds(INACTIVE_TIMEOUT,
-                                                       inactive_scan, device);
-
        if (data == NULL)
                return;
 
        if (data->identifier == NULL)
-               return;
+               goto reconnect;
 
        element = find_current_element(data, data->identifier);
        if (element == NULL)
-               return;
+               goto reconnect;
 
        if (state == STATE_COMPLETED) {
                struct connman_element *dhcp;
 
                data->connected = TRUE;
+               connman_element_set_enabled(element, TRUE);
 
                dhcp = connman_element_create(NULL);
 
@@ -216,8 +238,18 @@ static void state_change(struct connman_element *device,
                dhcp->index = element->index;
 
                connman_element_register(dhcp, element);
-       } else if (state == STATE_DISCONNECTED || state == STATE_INACTIVE)
+       } else if (state == STATE_INACTIVE || state == STATE_DISCONNECTED) {
                data->connected = FALSE;
+               connman_element_set_enabled(element, FALSE);
+
+               connman_element_unregister_children(element);
+       }
+
+reconnect:
+       if (state == STATE_INACTIVE || state == STATE_DISCONNECTED) {
+               data->connected = FALSE;
+               connect_known_networks(device);
+       }
 }
 
 static gboolean cleanup_pending(gpointer user_data)