bool ISO7816StorageCardService::readData(boost::shared_ptr<Location> location, boost::shared_ptr<AccessInfo> /*aiToUse*/, void* data, size_t dataLength, CardBehavior /*behaviorFlags*/)
{
bool ret = false;
EXCEPTION_ASSERT_WITH_LOG(location, std::invalid_argument, "location cannot be null.");
EXCEPTION_ASSERT_WITH_LOG(data, std::invalid_argument, "data cannot be null.");
boost::shared_ptr<ISO7816Location> icLocation = boost::dynamic_pointer_cast<ISO7816Location>(location);
EXCEPTION_ASSERT_WITH_LOG(icLocation, std::invalid_argument, "location must be a ISO7816Location.");
if (icLocation->fileid != 0)
{
getISO7816Chip()->getISO7816Commands()->selectFile(icLocation->fileid);
}
else
{
unsigned char defaultdf[16];
memset(defaultdf, 0x00, sizeof(defaultdf));
if (memcmp(icLocation->dfname, defaultdf, sizeof(defaultdf)))
{
getISO7816Chip()->getISO7816Commands()->selectFile(icLocation->dfname, icLocation->dfnamelen);
}
}
switch (icLocation->fileType)
{
case IFT_MASTER:
case IFT_DIRECTORY:
if (icLocation->dataObject > 0)
{
ret = getISO7816Chip()->getISO7816Commands()->getData(data, dataLength, icLocation->dataObject);
}
else
{
THROW_EXCEPTION_WITH_LOG(LibLogicalAccessException, "Please specify a data object.");
}
break;
case IFT_TRANSPARENT:
ret = getISO7816Chip()->getISO7816Commands()->readBinay(data, dataLength, 0);
break;
case IFT_LINEAR_FIXED:
case IFT_LINEAR_VARIABLE:
case IFT_CYCLIC:
THROW_EXCEPTION_WITH_LOG(LibLogicalAccessException, "Not implemented yet.");
break;
default:
THROW_EXCEPTION_WITH_LOG(LibLogicalAccessException, "Doesn't know how to read on this file.");
break;
}
return ret;
}
void ISO7816StorageCardService::writeData(std::shared_ptr<Location> location, std::shared_ptr<AccessInfo> /*aiToUse*/, std::shared_ptr<AccessInfo> /*aiToWrite*/, const std::vector<unsigned char>& data, CardBehavior /*behaviorFlags*/)
{
EXCEPTION_ASSERT_WITH_LOG(location, std::invalid_argument, "location cannot be null.");
std::shared_ptr<ISO7816Location> icLocation = std::dynamic_pointer_cast<ISO7816Location>(location);
EXCEPTION_ASSERT_WITH_LOG(icLocation, std::invalid_argument, "location must be a ISO7816Location.");
if (icLocation->fileid != 0)
{
getISO7816Chip()->getISO7816Commands()->selectFile(icLocation->fileid);
}
else
{
unsigned char defaultdf[16];
memset(defaultdf, 0x00, sizeof(defaultdf));
if (memcmp(icLocation->dfname, defaultdf, sizeof(defaultdf)))
{
getISO7816Chip()->getISO7816Commands()->selectFile(icLocation->dfname, icLocation->dfnamelen);
}
}
switch (icLocation->fileType)
{
case IFT_MASTER:
case IFT_DIRECTORY:
{
if (icLocation->dataObject > 0)
{
getISO7816Chip()->getISO7816Commands()->putData(data, icLocation->dataObject);
}
else
{
THROW_EXCEPTION_WITH_LOG(LibLogicalAccessException, "Please specify a data object.");
}
}
break;
case IFT_TRANSPARENT:
{
getISO7816Chip()->getISO7816Commands()->writeBinary(data, 0);
}
break;
case IFT_LINEAR_FIXED:
case IFT_LINEAR_VARIABLE:
case IFT_CYCLIC:
THROW_EXCEPTION_WITH_LOG(LibLogicalAccessException, "Not implemented yet.");
break;
default:
THROW_EXCEPTION_WITH_LOG(LibLogicalAccessException, "Doesn't know how to write on this file.");
break;
}
}
bool ISO7816StorageCardService::erase(boost::shared_ptr<Location> location, boost::shared_ptr<AccessInfo> /*aiToUse*/)
{
bool ret = false;
EXCEPTION_ASSERT_WITH_LOG(location, std::invalid_argument, "location cannot be null.");
boost::shared_ptr<ISO7816Location> icLocation = boost::dynamic_pointer_cast<ISO7816Location>(location);
EXCEPTION_ASSERT_WITH_LOG(icLocation, std::invalid_argument, "location must be a ISO7816Location.");
if (icLocation->fileid != 0)
{
getISO7816Chip()->getISO7816Commands()->selectFile(icLocation->fileid);
}
else
{
unsigned char defaultdf[16];
memset(defaultdf, 0x00, sizeof(defaultdf));
if (memcmp(icLocation->dfname, defaultdf, sizeof(defaultdf)))
{
getISO7816Chip()->getISO7816Commands()->selectFile(icLocation->dfname, icLocation->dfnamelen);
}
}
switch (icLocation->fileType)
{
case IFT_TRANSPARENT:
{
getISO7816Chip()->getISO7816Commands()->eraseBinay(0);
ret = true;
}
break;
case IFT_LINEAR_FIXED:
case IFT_LINEAR_VARIABLE:
case IFT_CYCLIC:
THROW_EXCEPTION_WITH_LOG(LibLogicalAccessException, "Not implemented yet.");
break;
default:
THROW_EXCEPTION_WITH_LOG(LibLogicalAccessException, "Doesn't know how to write on this file.");
break;
}
return ret;
}
boost::shared_ptr<TwicChip> getTwicChip() { return boost::dynamic_pointer_cast<TwicChip>(getISO7816Chip()); };
