BOOL ReaderLeds(const char *szReaderName, BYTE red, BYTE green, BYTE blue)
{
BYTE c_apdu[256];
DWORD c_apdu_len;
BYTE r_apdu[256];
DWORD r_apdu_len;
CARD_CHANNEL_T Channel = { 0 };
BOOL rc = FALSE;
Channel.bSilent = TRUE;
/* Try to connect to the card in the reader (if there's one) */
if (CardConnect(szReaderName, &Channel))
{
/* Card connected, use the APDU method */
c_apdu_len = 0;
c_apdu[c_apdu_len++] = 0xFF;
c_apdu[c_apdu_len++] = 0xF0;
c_apdu[c_apdu_len++] = 0x00;
c_apdu[c_apdu_len++] = 0x00;
c_apdu[c_apdu_len++] = 4;
c_apdu[c_apdu_len++] = 0x1E;
c_apdu[c_apdu_len++] = red;
c_apdu[c_apdu_len++] = green;
c_apdu[c_apdu_len++] = blue;
r_apdu_len = sizeof(r_apdu);
rc = CardTransmit(&Channel, c_apdu, c_apdu_len, r_apdu, &r_apdu_len);
CardDisconnect(&Channel, SCARD_LEAVE_CARD);
}
if (!rc)
{
/* No card in the reader (or any other error...) try a direct connection to the reader itself */
if (ReaderConnect(szReaderName, &Channel))
{
c_apdu_len = 0;
c_apdu[c_apdu_len++] = 0x58;
c_apdu[c_apdu_len++] = 0x1E;
c_apdu[c_apdu_len++] = red;
c_apdu[c_apdu_len++] = green;
c_apdu[c_apdu_len++] = blue;
r_apdu_len = sizeof(r_apdu);
rc = ReaderControl(&Channel, c_apdu, c_apdu_len, r_apdu, &r_apdu_len);
CardDisconnect(&Channel, SCARD_LEAVE_CARD);
}
}
return rc;
}
bool CReader::Connect()
{
if (m_poCard != NULL)
Disconnect(DISCONNECT_LEAVE_CARD);
m_poCard = CardConnect(m_csReader, m_poContext, NULL, m_oCardPluginLib);
if (m_poCard != NULL)
{
m_oPKCS15.SetCard(m_poCard);
if (m_oPinpad->UsePinpad())
{
MWLOG(LEV_DEBUG, MOD_CAL, L"Using Pinpad reader.");
m_poCard->setPinpadHandler(m_oPinpad->getPinpadHandler(m_poCard->m_hCard));
}
else
MWLOG(LEV_DEBUG, MOD_CAL, L"Using non-pinpad reader.");
MWLOG(LEV_INFO, MOD_CAL, L" Connected to %ls card in reader %ls",
Type2String(m_poCard->GetType()), m_wsReader.c_str());
}
return m_poCard != NULL;
}