Tethering: Add handling for wpa_supplicant authorized/deauthorized signals

Change-Id: Iff022e257ee9d2c5227585bf0b84e726914cc62b

diff --git a/gsupplicant/gsupplicant.h b/gsupplicant/gsupplicant.h
index 27826dc..1fab1ba 100644 (file)
--- a/gsupplicant/gsupplicant.h
+++ b/gsupplicant/gsupplicant.h
@@ -359,6 +359,8 @@ struct _GSupplicantCallbacks {
        void (*network_removed) (GSupplicantNetwork *network);
        void (*network_changed) (GSupplicantNetwork *network,
                                        const char *property);
+       void (*add_station) (const char *mac);
+       void (*remove_station) (const char *mac);
        void (*peer_found) (GSupplicantPeer *peer);
        void (*peer_lost) (GSupplicantPeer *peer);
        void (*peer_changed) (GSupplicantPeer *peer,

diff --git a/gsupplicant/supplicant.c b/gsupplicant/supplicant.c
index 58a8c9f..5ff9b3d 100644 (file)
--- a/gsupplicant/supplicant.c
+++ b/gsupplicant/supplicant.c
@@ -2609,6 +2609,56 @@ static void signal_wps_event(const char *path, DBusMessageIter *iter)
        supplicant_dbus_property_foreach(iter, wps_event_args, interface);
 }
 
+static void signal_station_connected(const char *path, DBusMessageIter *iter)
+{
+       GSupplicantInterface *interface;
+       const char *sta_mac = NULL;
+
+       SUPPLICANT_DBG("path %s %s", path, SUPPLICANT_PATH);
+
+       if (callbacks_pointer->add_station == NULL)
+               return;
+
+       if (g_strcmp0(path, "/") == 0)
+               return;
+
+       interface = g_hash_table_lookup(interface_table, path);
+       if (interface == NULL)
+               return;
+
+       dbus_message_iter_get_basic(iter, &sta_mac);
+       if (sta_mac == NULL)
+               return;
+
+       SUPPLICANT_DBG("New station %s connected", sta_mac);
+       callbacks_pointer->add_station(sta_mac);
+}
+
+static void signal_station_disconnected(const char *path, DBusMessageIter *iter)
+{
+       GSupplicantInterface *interface;
+       const char *sta_mac = NULL;
+
+       SUPPLICANT_DBG("path %s %s", path, SUPPLICANT_PATH);
+
+       if (callbacks_pointer->remove_station == NULL)
+               return;
+
+       if (g_strcmp0(path, "/") == 0)
+               return;
+
+       interface = g_hash_table_lookup(interface_table, path);
+       if (interface == NULL)
+               return;
+
+       dbus_message_iter_get_basic(iter, &sta_mac);
+       if (sta_mac == NULL)
+               return;
+
+       SUPPLICANT_DBG("Station %s disconnected", sta_mac);
+       callbacks_pointer->remove_station(sta_mac);
+}
+
 static void create_peer_identifier(GSupplicantPeer *peer)
 {
        const unsigned char test[ETH_ALEN] = {};
@@ -3171,6 +3221,9 @@ static struct {
        { SUPPLICANT_INTERFACE ".Interface.WPS", "Credentials", signal_wps_credentials },
        { SUPPLICANT_INTERFACE ".Interface.WPS", "Event",       signal_wps_event       },
 
+       { SUPPLICANT_INTERFACE".Interface", "StaAuthorized", signal_station_connected      },
+       { SUPPLICANT_INTERFACE".Interface", "StaDeauthorized", signal_station_disconnected },
+
        { SUPPLICANT_INTERFACE ".Interface.P2PDevice", "DeviceFound", signal_peer_found },
        { SUPPLICANT_INTERFACE ".Interface.P2PDevice", "DeviceLost",  signal_peer_lost  },