static UINT32 smartcard_State_Call(SMARTCARD_DEVICE* smartcard, SMARTCARD_OPERATION* operation, State_Call* call)
{
LONG status;
State_Return ret;
IRP* irp = operation->irp;
ret.cbAtrLen = SCARD_ATR_LENGTH;
status = ret.ReturnCode = SCardState(operation->hCard, &ret.dwState, &ret.dwProtocol, (BYTE*) &ret.rgAtr, &ret.cbAtrLen);
status = smartcard_pack_state_return(smartcard, irp->output, &ret);
if (status != SCARD_S_SUCCESS)
return status;
return ret.ReturnCode;
}
static int testSCardState(SCARDCONTEXT hCard)
{
int errCount = 0;
DWORD dwState = 0;
DWORD dwProt = 0;
BYTE tucAtr[32];
DWORD dwAtrLen = (DWORD) sizeof(tucAtr);
int ret = SCardState(hCard, &dwState, &dwProt, tucAtr, &dwAtrLen);
CHECK_PCSC_RET("SCardState()", ret);
if (dwState == 0)
{
printf("ERR: SCardState(): dwState not filled in\n");
errCount++;
}
if (dwProt != SCARD_PROTOCOL_T0)
{
printf("ERR: SCardState(): dwProtocol should be SCARD_PROTOCOL_T0 (as least for a BE eID test)\n");
errCount++;
}
if (dwAtrLen < 8)
{
printf("ERR: SCardState(): ATR length looks too small (%d) for a BE eID card\n", dwAtrLen);
errCount++;
}
else if (tucAtr[0] != 0x3B)
{
printf("ERR: SCardState(): ATR should start with 0x3B (instead of 0x%0x) for a BE eID card\n", tucAtr[0]);
errCount++;
}
return errCount;
}
