static void DemoWithTCPService()
{
try
{
SCardService.IRemoteCard remoteCard = new SCardService.RemoteCardClient();
string[] readers = remoteCard.ListReaders();
Console.WriteLine("Readers:");
foreach (string reader in readers)
{
Console.WriteLine(" " + reader);
}
if (readers.Length > 0)
{
// Make sure the card is not connected before calling Connect
remoteCard.Disconnect(SCardService.DISCONNECT.Unpower);
remoteCard.Connect(readers[0], SCardService.SHARE.Shared, SCardService.PROTOCOL.T0orT1);
Console.WriteLine("Session opened with the remote card on reader " + readers[0]);
SCardService.APDUCommand
apduSelectFile = new SCardService.APDUCommand()
{
Class = 0xA0,
Ins = 0xA4,
P1 = 0,
P2 = 0,
Data = null,
Le = 0
},
apduReadRecord = new SCardService.APDUCommand()
{
Class = 0xA0,
Ins = 0xB2,
P1 = 1,
P2 = 4,
Data = null,
Le = 0
},
apduGetResponse = new SCardService.APDUCommand()
{
Class = 0xA0,
Ins = 0xC0,
P1 = 0,
P2 = 0,
Data = null,
Le = 0
};
// Select MF
apduSelectFile.Data = new byte[] { 0x3F, 0x00 };
SCardService.APDUResponse response = remoteCard.Transmit(apduSelectFile);
if (response.SW1 == SC_PENDING)
{
try
{
// After the fault the service is not faulty but the communication with the card is broken
// Session must be opened again and commands sent again
apduGetResponse.Le = response.SW2;
apduGetResponse.Data = new byte[] { 0x3F, 0x00 }; // Create a fault
response = remoteCard.Transmit(apduGetResponse);
}
catch (FaultException<SCardService.SmartcardFault> apduFault)
{
Console.WriteLine("Service throw a FaultException: " + apduFault.Detail.Message);
}
// Reset the apduGetResponse command
apduGetResponse.Data = null;
// Connect to the card again
Console.WriteLine("Disconnect and re-connect after the PC/SC transmit was set to a fault state");
remoteCard.Disconnect(SCardService.DISCONNECT.Reset);
remoteCard.Connect(readers[0], SCardService.SHARE.Shared, SCardService.PROTOCOL.T0orT1);
// Select MF
apduSelectFile.Data = new byte[] { 0x3F, 0x00 };
response = remoteCard.Transmit(apduSelectFile);
if (response.SW1 == SC_PENDING)
{
// Select EFtelecom
apduSelectFile.Data = new byte[] { 0x7F, 0x10 };
response = remoteCard.Transmit(apduSelectFile);
if (response.SW1 == SC_PENDING)
{
// Select EFadn
apduSelectFile.Data = new byte[] { 0x6F, 0x3A };
response = remoteCard.Transmit(apduSelectFile);
if (response.SW1 == SC_PENDING)
{
apduGetResponse.Le = response.SW2;
response = remoteCard.Transmit(apduGetResponse);
if (response.SW1 == SC_OK_HI)
{
// Get the length of the record
int recordLength = response.Data[14];
Console.WriteLine("Reading the Phone number 10 first entries");
// Read the 10 first record of the file
for (int nI = 0; nI < 10; nI++)
{
apduReadRecord.Le = (byte)recordLength;
apduReadRecord.P1 = (byte)(nI + 1);
response = remoteCard.Transmit(apduReadRecord);
if (response.SW1 == SC_OK_HI)
{
Console.WriteLine("Record #" + (nI + 1).ToString());
Console.WriteLine(BufferToString(response.Data));
}
}
}
}
}
}
}
Console.WriteLine("Press a key to close the session...");
Console.ReadKey();
remoteCard.Disconnect(SCardService.DISCONNECT.Unpower);
Console.WriteLine("Session closed with the remote card");
}
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
}
public Smartcard()
{
// Create an instance of the
cardClient = new SCardService.RemoteCardClient();
}
