SDK Guides / Repeat Last Service Message - Android SDK

Intro

With this guide we will use the TerminalService to repeat the last performed service message from the terminal, only for OPI-DE terminals.

How to perform a RepeatLastServiceMessage

    ExternalTerminal externalTerminal = ExternalTerminal.builder()
            .ipAddress(ipAddress) // can be found using getting-started guide
            .port(terminalPort) // 4100 for OPI-NL & 20002 for OPI-DE
            .compatibilityPort(compatibilityPort) // 4102 for OPI-NL & 20007 for OPI-DE
            .socketMode(socketMode) // Dual-Socket for OPI-NL & Single-Socket for OPI-DE & OPI-NL
            .terminalType(terminalType) // EnumType which contains terminal protocol
            .build();

    TerminalDelegate terminalDelegate = new TerminalDelegate() {

        @Override
        public void onPaymentAdministrationSuccess(PaymentAdministrationResult result) {
            //contains code which handles a successful repeat last service message
            //ResultState and RequestType of the original service message can be found in the PaymentAdministrationResult object
            result.originalHeader();
        }

        @Override
        public void onError(Error error) {
            //contains code which handles a failed repeat last service message
        }
    };

    TerminalApi terminalService = new TerminalService();
    terminalService.repeatLastServiceMessage(externalTerminal, terminalDelegate);