Tethering: Add Tethering state in Wi-Fi technology states

There are 4 Wi-Fi technology states from ConnMan side:
Off, Powered, Connected and Tethering. this patch is to add
the Tethering state in net-config.

Signed-off-by: Liu, Guoqiang <guoqiangx.liu@intel.com>

diff --git a/src/wifi-state.c b/src/wifi-state.c
index 9028b5b..c445f3d 100644 (file)
--- a/src/wifi-state.c
+++ b/src/wifi-state.c
@@ -232,6 +232,7 @@ enum netconfig_wifi_tech_state netconfig_wifi_get_technology_state(void)
        enum netconfig_wifi_tech_state ret = NETCONFIG_WIFI_TECH_OFF;
        gboolean wifi_tech_powered = FALSE;
        gboolean wifi_tech_connected = FALSE;
+       gboolean wifi_tethering = FALSE;
 
        message = netconfig_invoke_dbus_method(CONNMAN_SERVICE,
                        CONNMAN_MANAGER_PATH, CONNMAN_MANAGER_INTERFACE,
@@ -281,7 +282,7 @@ enum netconfig_wifi_tech_state netconfig_wifi_get_technology_state(void)
                                } else if (strcmp(key, "Connected") == 0 && data) {
                                        wifi_tech_connected = TRUE;
                                } else if (strcmp(key, "Tethering") == 0 && data) {
-                                       /* For further use */
+                                       wifi_tethering = TRUE;
                                }
                        } else if (dbus_message_iter_get_arg_type(&value1) ==
                                        DBUS_TYPE_STRING) {
@@ -302,6 +303,9 @@ enum netconfig_wifi_tech_state netconfig_wifi_get_technology_state(void)
        if (wifi_tech_connected)
                ret = NETCONFIG_WIFI_TECH_CONNECTED;
 
+       if (wifi_tethering)
+               ret = NETCONFIG_WIFI_TECH_TETHERING_ON;
+
        return ret;
 }
 
@@ -337,7 +341,8 @@ void netconfig_wifi_update_power_state(gboolean powered)
 
                        netconfig_wifi_device_picker_service_stop();
 
-                       netconfig_wifi_remove_driver();
+                       if (netconfig_is_wifi_tethering_on() != TRUE)
+                               netconfig_wifi_remove_driver();
 
                        vconf_set_int(VCONFKEY_NETWORK_WIFI_STATE, VCONFKEY_NETWORK_WIFI_OFF);
                        vconf_set_int(VCONF_WIFI_LAST_POWER_STATE, WIFI_POWER_OFF);