642 void HdcHostUART::OnTransferError(const HSession session)  in EnumSerialPort()  argument
644     if (session != nullptr) {  in EnumSerialPort()
645         WRITE_LOG(LOG_FATAL, "%s:%s", __FUNCTION__, session->ToDebugString().c_str());  in EnumSerialPort()
646         if (session->hUART != nullptr) {  in EnumSerialPort()
647             if (IsDeviceOpened(*session->hUART)) {  in EnumSerialPort()
650                 server.EchoToClientsForSession(session->sessionId, echoStr);  in EnumSerialPort()
657             CloseSerialPort(session->hUART);  in EnumSerialPort()
658             UpdateUARTDaemonInfo(session->connectKey, session, STATUS_OFFLINE);  in EnumSerialPort()
661         server.FreeSession(session->sessionId);  in EnumSerialPort()
662         ClearUARTOutMap(session->sessionId);  in EnumSerialPort()
667 void HdcHostUART::Restartession(const HSession session)  in EnumSerialPort()  argument
669     HdcUARTBase::Restartession(session);  in EnumSerialPort()
671     if (session != nullptr and session->hUART != nullptr) {  in EnumSerialPort()
673                   session->hUART->serialPort.c_str());  in EnumSerialPort()
674         CloseSerialPort(session->hUART); // huart will free , so we must clost it here  in EnumSerialPort()
675         server.EchoToClientsForSession(session->sessionId,  in EnumSerialPort()