protected function _addLogout($request) { $cmdBody = new Zend_Amf_Value_MessageBody("", "/1", ""); $loginCmd = new Zend_Amf_Value_Messaging_CommandMessage(); $cmdBody->setData($loginCmd); $loginCmd->operation = Zend_Amf_Value_Messaging_CommandMessage::LOGOUT_OPERATION; $request->addAmfBody($cmdBody); }