Examples with WSException org.openecard.common.WSHelper.WSException used on opensource projects

Example 1 with WSException

use of org.openecard.common.WSHelper.WSException in project open-ecard by ecsec.

the class IfdEventManager method initialize.

public synchronized void initialize() {
    threadPool = Executors.newCachedThreadPool(new ThreadFactory() {

        private final AtomicInteger num = new AtomicInteger(0);

        private final ThreadGroup group = new ThreadGroup("IFD Event Manager");

        @Override
        public Thread newThread(Runnable r) {
            String name = String.format("IFD Watcher %d", num.getAndIncrement());
            Thread t = new Thread(group, r, name);
            t.setDaemon(false);
            return t;
        }
    });
    // start watcher thread
    try {
        watcher = threadPool.submit(new IfdEventRunner(env, this, builder, cm, ctx));
    } catch (WSException ex) {
        throw new RuntimeException("Failed to request initial status from IFD.");
    }
}

Example 2 with WSException

use of org.openecard.common.WSHelper.WSException in project open-ecard by ecsec.

the class IfdEventRunner method ifdStatus.

@Nonnull
private List<IFDStatusType> ifdStatus() throws WSException {
    LOG.debug("Requesting terminal names.");
    ListIFDs listReq = new ListIFDs();
    listReq.setContextHandle(ctxHandle);
    ListIFDsResponse ifds = env.getIFD().listIFDs(listReq);
    WSHelper.checkResult(ifds);
    LOG.debug("Requesting status for all terminals found.");
    ArrayList<IFDStatusType> result = new ArrayList<>();
    for (String ifd : ifds.getIFDName()) {
        GetStatus status = new GetStatus();
        status.setContextHandle(ctxHandle);
        status.setIFDName(ifd);
        GetStatusResponse statusResponse = env.getIFD().getStatus(status);
        try {
            WSHelper.checkResult(statusResponse);
            result.addAll(statusResponse.getIFDStatus());
        } catch (WSException ex) {
            String msg = "Failed to request status from terminal, assuming no card present.";
            LOG.error(msg, ex);
            IFDStatusType is = new IFDStatusType();
            is.setIFDName(ifd);
            result.add(is);
        }
    }
    return result;
}

Example 3 with WSException

use of org.openecard.common.WSHelper.WSException in project open-ecard by ecsec.

the class TCTokenHandler method processBinding.

/**
 * Performs the actual PAOS procedure.
 * Connects the given card, establishes the HTTP channel and talks to the server. Afterwards disconnects the card.
 *
 * @param token The TCToken containing the connection parameters.
 * @param connectionHandle The handle of the card that will be used.
 * @return A TCTokenResponse indicating success or failure.
 * @throws DispatcherException If there was a problem dispatching a request from the server.
 * @throws PAOSException If there was a transport error.
 */
private TCTokenResponse processBinding(TCTokenRequest tokenRequest, @Nullable ConnectionHandleType connectionHandle) throws PAOSException, DispatcherException {
    TCToken token = tokenRequest.getTCToken();
    try {
        TCTokenResponse response = new TCTokenResponse();
        response.setTCToken(token);
        response.setResult(WSHelper.makeResultOK());
        String binding = token.getBinding();
        switch(binding) {
            case "urn:liberty:paos:2006-08":
                {
                    // send StartPAOS
                    connectionHandle = ensureHandleIsUsable(connectionHandle);
                    List<String> supportedDIDs = getSupportedDIDs();
                    PAOSTask task = new PAOSTask(dispatcher, connectionHandle, supportedDIDs, tokenRequest, gui, evManager);
                    FutureTask<StartPAOSResponse> paosTask = new FutureTask<>(task);
                    Thread paosThread = new Thread(paosTask, "PAOS");
                    paosThread.start();
                    if (!tokenRequest.isTokenFromObject()) {
                        // wait for computation to finish
                        waitForTask(paosTask);
                    }
                    response.setBindingTask(paosTask);
                    break;
                }
            case "urn:ietf:rfc:2616":
                {
                    // no actual binding, just connect via tls and authenticate the user with that connection
                    connectionHandle = ensureHandleIsUsable(connectionHandle);
                    HttpGetTask task = new HttpGetTask(dispatcher, connectionHandle, tokenRequest);
                    FutureTask<StartPAOSResponse> tlsTask = new FutureTask<>(task);
                    Thread tlsThread = new Thread(tlsTask, "TLS Auth");
                    tlsThread.start();
                    waitForTask(tlsTask);
                    response.setBindingTask(tlsTask);
                    break;
                }
            default:
                // unknown binding
                throw new RuntimeException("Unsupported binding in TCToken.");
        }
        return response;
    } catch (WSException ex) {
        String msg = "Failed to connect to card.";
        LOG.error(msg, ex);
        throw new DispatcherException(msg, ex);
    }
}

Example 4 with WSException

use of org.openecard.common.WSHelper.WSException in project open-ecard by ecsec.

the class PINStepAction method perform.

@Override
public StepActionResult perform(Map<String, ExecutionResults> oldResults, StepResult result) {
    if (retryCounter == 2) {
        try {
            EstablishChannelResponse response = performPACEWithCAN(oldResults);
            if (response == null) {
                LOG.debug("The CAN does not meet the format requirements.");
                step.setStatus(EacPinStatus.RC1);
                return new StepActionResult(StepActionResultStatus.REPEAT);
            }
            if (response.getResult().getResultMajor().equals(ECardConstants.Major.ERROR)) {
                if (response.getResult().getResultMinor().equals(ECardConstants.Minor.IFD.AUTHENTICATION_FAILED)) {
                    LOG.error("Failed to authenticate with the given CAN.");
                    step.setStatus(EacPinStatus.RC1);
                    return new StepActionResult(StepActionResultStatus.REPEAT);
                } else {
                    WSHelper.checkResult(response);
                }
            }
        } catch (WSException ex) {
            // This is for PIN Pad Readers in case the user pressed the cancel button on the reader.
            if (ex.getResultMinor().equals(ECardConstants.Minor.IFD.CANCELLATION_BY_USER)) {
                LOG.error("User canceled the authentication manually.", ex);
                ctx.put(EACProtocol.PACE_EXCEPTION, ex);
                return new StepActionResult(StepActionResultStatus.CANCEL);
            }
            // for people which think they have to remove the card in the process
            if (ex.getResultMinor().equals(ECardConstants.Minor.IFD.INVALID_SLOT_HANDLE)) {
                LOG.error("The SlotHandle was invalid so probably the user removed the card or an reset occurred.", ex);
                ctx.put(EACProtocol.PACE_EXCEPTION, ex);
                return new StepActionResult(StepActionResultStatus.REPEAT, new ErrorStep(lang.translationForKey(ERROR_TITLE), langPin.translationForKey(ERROR_CARD_REMOVED)));
            }
        }
    }
    try {
        EstablishChannelResponse establishChannelResponse = performPACEWithPIN(oldResults);
        if (establishChannelResponse.getResult().getResultMajor().equals(ECardConstants.Major.ERROR)) {
            if (establishChannelResponse.getResult().getResultMinor().equals(ECardConstants.Minor.IFD.PASSWORD_ERROR)) {
                // increase counters and the related displays
                retryCounter++;
                step.updateAttemptsDisplay(3 - retryCounter);
                // repeat the step
                LOG.info("Wrong PIN entered, trying again (try number {}).", retryCounter);
                this.step.setStatus(EacPinStatus.RC2);
                return new StepActionResult(StepActionResultStatus.REPEAT);
            } else if (establishChannelResponse.getResult().getResultMinor().equals(ECardConstants.Minor.IFD.PASSWORD_SUSPENDED)) {
                // increase counters and the related displays
                retryCounter++;
                step.updateAttemptsDisplay(3 - retryCounter);
                LOG.info("Wrong PIN entered, trying again (try number {}).", retryCounter);
                step.setStatus(EacPinStatus.RC1);
                if (capturePin) {
                    step.addCANEntry();
                } else {
                    step.addNativeCANNotice();
                }
                return new StepActionResult(StepActionResultStatus.REPEAT);
            } else if (establishChannelResponse.getResult().getResultMinor().equals(ECardConstants.Minor.IFD.PASSWORD_BLOCKED)) {
                LOG.warn("Wrong PIN entered. The PIN is blocked.");
                ctx.put(EACProtocol.PIN_BLOCKED_STATUS, EacPinStatus.BLOCKED);
                return new StepActionResult(StepActionResultStatus.REPEAT, new ErrorStep(lang.translationForKey("step_error_title_blocked", pin), lang.translationForKey("step_error_pin_blocked", pin, pin, puk, pin), WSHelper.createException(establishChannelResponse.getResult())));
            } else {
                WSHelper.checkResult(establishChannelResponse);
            }
        }
        eacData.paceResponse = establishChannelResponse;
        // PACE completed successfully, proceed with next step
        ctx.put(EACProtocol.PACE_EXCEPTION, null);
        return new StepActionResult(StepActionResultStatus.NEXT);
    } catch (WSException ex) {
        // This is for PIN Pad Readers in case the user pressed the cancel button on the reader.
        if (ex.getResultMinor().equals(ECardConstants.Minor.IFD.CANCELLATION_BY_USER)) {
            LOG.error("User canceled the authentication manually.", ex);
            ctx.put(EACProtocol.PACE_EXCEPTION, ex);
            return new StepActionResult(StepActionResultStatus.CANCEL);
        }
        // for people which think they have to remove the card in the process
        if (ex.getResultMinor().equals(ECardConstants.Minor.IFD.INVALID_SLOT_HANDLE)) {
            LOG.error("The SlotHandle was invalid so probably the user removed the card or an reset occurred.", ex);
            return new StepActionResult(StepActionResultStatus.REPEAT, new ErrorStep(lang.translationForKey(ERROR_TITLE), langPin.translationForKey(ERROR_CARD_REMOVED), ex));
        }
        // repeat the step
        LOG.error("An unknown error occured while trying to verify the PIN.");
        return new StepActionResult(StepActionResultStatus.REPEAT, new ErrorStep(langPin.translationForKey(ERROR_TITLE), langPin.translationForKey(ERROR_UNKNOWN), ex));
    }
}

Example 5 with WSException

use of org.openecard.common.WSHelper.WSException in project open-ecard by ecsec.

the class CardCommandAPDU method transmit.

/**
 * Transmit the APDU.
 *
 * @param dispatcher Dispatcher
 * @param slotHandle Slot handle
 * @param responses List of positive responses
 * @return Response APDU
 * @throws APDUException
 */
public CardResponseAPDU transmit(Dispatcher dispatcher, byte[] slotHandle, List<byte[]> responses) throws APDUException {
    Transmit t;
    TransmitResponse tr = null;
    try {
        if (responses != null) {
            t = makeTransmit(slotHandle, responses);
        } else {
            t = makeTransmit(slotHandle);
        }
        tr = (TransmitResponse) dispatcher.safeDeliver(t);
        WSHelper.checkResult(tr);
        CardResponseAPDU responseAPDU = new CardResponseAPDU(tr);
        return responseAPDU;
    } catch (WSException ex) {
        throw new APDUException(ex, tr);
    } catch (Exception ex) {
        throw new APDUException(ex);
    }
}