public int GetStatusChange(out string status)
{
status = "";
ReaderState.RdrName = readerName;
ReaderState.RdrCurrState = HiDWinscard.SCARD_STATE_UNAWARE;
ReaderState.RdrEventState = 0;
ReaderState.UserData = "Mifare Card";
value_Timeout = 0;
ReaderCount = 1;
if (ReaderList == "")
{
status = "SmartCard Removed";
return(1);
}
else
{
retval = HID.SCardGetStatusChange(hContext, value_Timeout, ref ReaderState, ReaderCount);
if ((ReaderState.ATRLength == 0) || (retval != 0))
{
status = "SmartCard Removed";
return(1);
}
else
{
return(0);
}
}
}
//public void Connect_T1(out string status)
//{
// status = "";
// retval = HID.SCardConnect(hContext, readerName, HiDWinscard.SCARD_SHARE_SHARED, HiDWinscard.SCARD_PROTOCOL_T1,
// ref hCard, ref protocol
// ); //Command to connect the card ,protocol T=0
// ReaderState.RdrName = readerName;
// ReaderState.RdrCurrState = HiDWinscard.SCARD_STATE_UNAWARE;
// ReaderState.RdrEventState = 0;
// //ReaderState.UserData = "Mifare Card";
// value_Timeout = 0;
// ReaderCount = 1;
// if (retval == 0)
// {
// status = "> SCardConnect" + " Successful \n";
// retval = HID.SCardGetStatusChange(hContext, value_Timeout, ref ReaderState, ReaderCount);
// }
// else if (retval != 0)
// {
// status = "> SCardConnect" + " Failed... " + " Error Code: " + String.Format("{0:x}", retval) + "H\n";
// }
//}
public void Connect(int dwProtocol, out string status)
{
status = "";
retval = HID.SCardConnect(hContext, readerName, HiDWinscard.SCARD_SHARE_SHARED, (uint)dwProtocol,
ref hCard, ref protocol
); //Command to connect the card ,protocol T=0
ReaderState.RdrName = readerName;
ReaderState.RdrCurrState = HiDWinscard.SCARD_STATE_UNAWARE;
ReaderState.RdrEventState = 0;
ReaderState.UserData = "Starcos Card";
value_Timeout = 0;
ReaderCount = 1;
if (retval == 0)
{
status = "> SCardConnect" + " Successful \n";
retval = HID.SCardGetStatusChange(hContext, value_Timeout, ref ReaderState, ReaderCount);
}
else if (retval != 0)
{
status = "> SCardConnect" + " Failed... " + " Error Code: " + String.Format("{0:x}", retval) + "H\n";
}
}
public bool Connect(out string status)
{
status = "";
logManager.LogToFile("============================================", false);
logManager.LogToFile("Start new session", true);
logManager.LogToFile("============================================", false);
retval = HID.SCardConnect(hContext, readerName, HiDWinscard.SCARD_SHARE_SHARED, HiDWinscard.SCARD_PROTOCOL_T1,
ref hCard, ref protocol
); //Command to connect the card ,protocol T=1
ReaderState.RdrName = readerName;
ReaderState.RdrCurrState = HiDWinscard.SCARD_STATE_UNAWARE;
ReaderState.RdrEventState = 0;
ReaderState.UserData = "Mifare Card";
value_Timeout = 0;
ReaderCount = 1;
if (retval == 0)
{
status = "> SCardConnect" + " Successful \n";
retval = HID.SCardGetStatusChange(hContext, value_Timeout, ref ReaderState, ReaderCount);
_isConnected = true;
//if (ReaderState.ATRValue[ReaderState.ATRLength - 0x6].Equals(1))
//{
// card_Type = 1;
// //ATR_UID(card_Type);
//}
//else if (ReaderState.ATRValue[ReaderState.ATRLength - 0x6].Equals(2))
//{
// card_Type = 2;
// //ATR_UID(card_Type);
//}
//else
//{
// card_Type = 3;
// //ATR_UID(card_Type);
//}
//timer.Enabled = false;
logManager.LogToFile("Connected to card", true);
return(true);
}
else //if (retval != 0)
{
logManager.LogToFile("Error in connecting to card", true);
status = "> SCardConnect" + " Failed... " + " Error Code: " + String.Format("{0:x}", retval) + "H\n";
//timer.Enabled = true;
return(false);
}
}