[CONNMAN][Change AP's max speed logic]

[platform/upstream/connman.git] / plugins / wifi.c

diff --git a/plugins/wifi.c b/plugins/wifi.c
index fe753d7..92e70f4 100644 (file)
--- a/plugins/wifi.c
+++ b/plugins/wifi.c
@@ -3426,6 +3426,59 @@ static int network_disconnect(struct connman_network *network)
        return err;
 }
 
+#if defined TIZEN_EXT
+static unsigned int automaxspeed_timeout = 0;
+
+static void signalpoll_callback(int result, int maxspeed, void *user_data)
+{
+       struct connman_network *network = user_data;
+
+       if (result != 0) {
+               DBG("Failed to get maxspeed from signalpoll !");
+               return;
+       }
+
+       DBG("maxspeed = %d", maxspeed);
+       if (network)
+               connman_network_set_maxspeed(network, maxspeed);
+}
+
+static int network_signalpoll(struct connman_network *network)
+{
+       struct connman_device *device = connman_network_get_device(network);
+       struct wifi_data *wifi;
+       GSupplicantInterface *interface;
+
+       DBG("network %p", network);
+       wifi = connman_device_get_data(device);
+
+       if (!wifi)
+               return -ENODEV;
+
+       interface = wifi->interface;
+
+       return g_supplicant_interface_signalpoll(interface, signalpoll_callback, network);
+}
+
+static gboolean autosignalpoll_timeout(gpointer data)
+{
+       struct connman_network *network = data;
+       int ret = 0;
+
+       automaxspeed_timeout = 0;
+       ret = network_signalpoll(network);
+
+       if (ret < 0) {
+               DBG("Fail to get max speed !!");
+               return FALSE;
+       }
+
+       automaxspeed_timeout = g_timeout_add_seconds(30, autosignalpoll_timeout, network);
+
+       return FALSE;
+}
+#endif
+
 static struct connman_network_driver network_driver = {
        .name           = "wifi",
        .type           = CONNMAN_NETWORK_TYPE_WIFI,
@@ -3768,6 +3821,11 @@ static void interface_state(GSupplicantInterface *interface)
                                CONNMAN_SERVICE_TYPE_WIFI, false);
                        connman_device_unref(device);
                }
+
+               if (!automaxspeed_timeout) {
+                       DBG("Going to start signalpoll timer!!");
+                       autosignalpoll_timeout(network);
+               }
 #else
                /* though it should be already stopped: */
                stop_autoscan(device);
@@ -3784,6 +3842,15 @@ static void interface_state(GSupplicantInterface *interface)
                break;
 
        case G_SUPPLICANT_STATE_DISCONNECTED:
+#if defined TIZEN_EXT
+               connman_network_set_maxspeed(network, 0);
+
+               if (automaxspeed_timeout != 0) {
+                       g_source_remove(automaxspeed_timeout);
+                       automaxspeed_timeout = 0;
+                       DBG("Remove signalpoll timer!!");
+               }
+#endif
                /*
                 * If we're in one of the idle modes, we have
                 * not started association yet and thus setting