Examples with UpdateRecord org.openecard.common.apdu.UpdateRecord used on opensource projects

Example 1 with UpdateRecord

use of org.openecard.common.apdu.UpdateRecord in project open-ecard by ecsec.

the class CardUtils method writeFile.

private static void writeFile(FCP fcp, Dispatcher dispatcher, byte[] slotHandle, byte[] data) throws APDUException {
    if (isRecordEF(fcp)) {
        UpdateRecord updateRecord = new UpdateRecord(data);
        updateRecord.transmit(dispatcher, slotHandle);
    } else {
        // TODO implement writing for non record files
        throw new UnsupportedOperationException("Not yet implemented.");
    }
}

Example 2 with UpdateRecord

use of org.openecard.common.apdu.UpdateRecord in project open-ecard by ecsec.

the class TinySAL method dsiWrite.

/**
 * The DSIWrite function changes the content of a DSI (Data Structure for Interoperability).
 * See BSI-TR-03112-4, version 1.1.2, section 3.4.8.
 * For clarification this method updates an existing DSI and does not create a new one.
 *
 * The precondition for this method is that a connection to a card application was established and a data set was
 * selected. Furthermore the DSI exists already.
 *
 * @param request DSIWrite
 * @return DSIWriteResponse
 */
@Publish
@Override
public DSIWriteResponse dsiWrite(DSIWrite request) {
    DSIWriteResponse response = WSHelper.makeResponse(DSIWriteResponse.class, WSHelper.makeResultOK());
    try {
        ConnectionHandleType connectionHandle = SALUtils.getConnectionHandle(request);
        CardStateEntry cardStateEntry = SALUtils.getCardStateEntry(states, connectionHandle);
        byte[] applicationID = connectionHandle.getCardApplication();
        String dsiName = request.getDSIName();
        byte[] updateData = request.getDSIContent();
        Assert.assertIncorrectParameter(dsiName, "The parameter DSIName is empty.");
        Assert.assertIncorrectParameter(updateData, "The parameter DSIContent is empty.");
        CardInfoWrapper cardInfoWrapper = cardStateEntry.getInfo();
        DataSetInfoType dataSetInfo = cardInfoWrapper.getDataSetByDsiName(dsiName);
        DSIType dsi = cardInfoWrapper.getDSIbyName(dsiName);
        Assert.assertNamedEntityNotFound(dataSetInfo, "The given DSIName cannot be found.");
        Assert.securityConditionDataSet(cardStateEntry, applicationID, dsiName, NamedDataServiceActionName.DSI_WRITE);
        if (cardStateEntry.getFCPOfSelectedEF() == null) {
            throw new PrerequisitesNotSatisfiedException("No EF with DSI selected.");
        }
        if (!Arrays.equals(dataSetInfo.getDataSetPath().getEfIdOrPath(), cardStateEntry.getFCPOfSelectedEF().getFileIdentifiers().get(0))) {
            String msg = "The currently selected data set does not contain the DSI to be updated.";
            throw new PrerequisitesNotSatisfiedException(msg);
        }
        byte[] slotHandle = connectionHandle.getSlotHandle();
        if (cardStateEntry.getFCPOfSelectedEF().getDataElements().isTransparent()) {
            // currently assuming that the index encodes the offset
            byte[] index = dsi.getDSIPath().getIndex();
            UpdateBinary updateBin = new UpdateBinary(index[0], index[1], updateData);
            updateBin.transmit(env.getDispatcher(), slotHandle);
        } else {
            // currently assuming that the index encodes the record number
            byte index = dsi.getDSIPath().getIndex()[0];
            UpdateRecord updateRec = new UpdateRecord(index, updateData);
            updateRec.transmit(env.getDispatcher(), slotHandle);
        }
    } catch (ECardException e) {
        response.setResult(e.getResult());
    } catch (Exception e) {
        LOG.error(e.getMessage(), e);
        throwThreadKillException(e);
        response.setResult(WSHelper.makeResult(e));
    }
    return response;
}