Update status of Enabled property

diff --git a/src/element.c b/src/element.c
index 2934edd..ff467d5 100644 (file)
--- a/src/element.c
+++ b/src/element.c
@@ -359,6 +359,9 @@ static DBusMessage *do_update(DBusConnection *conn,
        if (element->driver == NULL)
                return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
 
+       if (element->enabled == FALSE)
+               return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
+
        if (element->driver->update) {
                DBG("Calling update callback");
                element->driver->update(element);
@@ -377,9 +380,19 @@ static DBusMessage *do_enable(DBusConnection *conn,
        if (element->driver == NULL)
                return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
 
+       if (element->enabled == TRUE)
+               return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
+
        if (element->driver->enable) {
                DBG("Calling enable callback");
-               element->driver->enable(element);
+               if (element->driver->enable(element) == 0) {
+                       element->enabled = TRUE;
+
+                       g_dbus_emit_signal(connection, CONNMAN_MANAGER_PATH,
+                               CONNMAN_MANAGER_INTERFACE, "ElementUpdated",
+                               DBUS_TYPE_OBJECT_PATH, &element->path,
+                                                       DBUS_TYPE_INVALID);
+               }
        }
 
        return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
@@ -395,9 +408,19 @@ static DBusMessage *do_disable(DBusConnection *conn,
        if (element->driver == NULL)
                return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
 
+       if (element->enabled == FALSE)
+               return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
+
        if (element->driver->disable) {
                DBG("Calling disable callback");
-               element->driver->disable(element);
+               if (element->driver->disable(element) == 0) {
+                       element->enabled = FALSE;
+
+                       g_dbus_emit_signal(connection, CONNMAN_MANAGER_PATH,
+                               CONNMAN_MANAGER_INTERFACE, "ElementUpdated",
+                               DBUS_TYPE_OBJECT_PATH, &element->path,
+                                                       DBUS_TYPE_INVALID);
+               }
        }
 
        return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);