[connman] Added DBus method to get scanning status.

Change-Id: Ib84cb1c218b6c468ffe413b63af2fe7a33c2a63e
Signed-off-by: Niraj Kumar Goit <niraj.g@samsung.com>

diff --git a/src/technology.c b/src/technology.c
index 969130c..a73a6d1 100755 (executable)
--- a/src/technology.c
+++ b/src/technology.c
@@ -1148,6 +1148,42 @@ static DBusMessage *scan(DBusConnection *conn, DBusMessage *msg, void *data)
        return NULL;
 }
 
+#if defined TIZEN_EXT
+static DBusMessage *get_scan_state(DBusConnection *conn, DBusMessage *msg, void *data)
+{
+       DBusMessage *reply;
+       DBusMessageIter iter, dict;
+       GSList *list;
+       struct connman_technology *technology = data;
+       dbus_bool_t scanning;
+
+       DBG("technology %p", technology);
+
+       for (list = technology->device_list; list; list = list->next) {
+               struct connman_device *device = list->data;
+               scanning = connman_device_get_scanning(device);
+               if(scanning)
+                       break;
+       }
+
+       DBG("scanning : %d", scanning);
+       reply = dbus_message_new_method_return(msg);
+       if (!reply)
+               return NULL;
+
+       dbus_message_iter_init_append(reply, &iter);
+
+       connman_dbus_dict_open(&iter, &dict);
+       connman_dbus_dict_append_basic(&dict, "Scanstate",
+                                       DBUS_TYPE_BOOLEAN,
+                                       &scanning);
+
+       connman_dbus_dict_close(&iter, &dict);
+
+       return reply;
+}
+#endif
+
 static const GDBusMethodTable technology_methods[] = {
        { GDBUS_DEPRECATED_METHOD("GetProperties",
                        NULL, GDBUS_ARGS({ "properties", "a{sv}" }),
@@ -1156,6 +1192,10 @@ static const GDBusMethodTable technology_methods[] = {
                        GDBUS_ARGS({ "name", "s" }, { "value", "v" }),
                        NULL, set_property) },
        { GDBUS_ASYNC_METHOD("Scan", NULL, NULL, scan) },
+#if defined TIZEN_EXT
+       { GDBUS_METHOD("GetScanState", NULL, GDBUS_ARGS({ "scan_state", "a{sv}" }),
+                       get_scan_state) },
+#endif
        { },
 };