exit_if_fail (dbus_message_append_args (message, DBUS_TYPE_STRING, &keyName, DBUS_TYPE_INVALID),"could not add message arguments");dbus_connection_send(connection, message,NULL); dbus_message_unref (message); dbus_connection_unref (connection);return; } 开发者ID:waht,项目名称:libelektra,代...
ServiceByName: object_path= /org/freedesktop/DBus: org.freedesktop.DBus.Error.NoReply: Did not receive a reply. Possible causes include: the remote application did not send a reply, the message bus security policy blocked the reply, the reply timeout expired, or the network connection was ...