private void OnSendClick(object sender, RoutedEventArgs e)
{
string sendText = textAPDU.Text;
string[] sendArray = sendText.Split('-');
if (sendArray.Length < 4)
{
AddLog("Invalid Command");
AddLog("-------");
return;
}
byte[] data = new byte[sendArray.Length];
for (int i = 0; i < sendArray.Length; i++)
{
data[i] = Convert.ToByte(sendArray[i], 16);
}
string datastring = BitConverter.ToString(data);
AddLog("Send APDU Command:" + datastring);
ApduCommand command = new ApduCommand(data);
controller.SendAPDUCommand(readerList[0], command);
if ((bool)checkResetAPDUC.IsChecked)
{
textAPDU.Text = "";
}
}
private ApduResponse SendCommand(ApduCommand apduCommand)
{
ApduResponse response = cardInterface.SendCommand(apduCommand);
if (response is DesfireResponse)
{
return(response);
}
throw new DesFireException("Error returned from card");
}
private void button15_Click(object sender, EventArgs e)
{
try
{
byte[] data = CPUCardHelper.ConverToBytes(txtCMd.Text);
ApduCommand cmd = new ApduCommand(data);
txtLog.AppendText("解析命令:" + cmd.ToString());
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
public override byte[] ProcessCommandApdu(byte[] commandApdu, Bundle extras)
{
try
{
ApduCommand command = new ApduCommand();
command.Deserialize(commandApdu);
Logger.Log(command.ToString());
switch (command.INS)
{
case (byte)EMVInstructionEnum.Select:
//PPSE or applet select
if (Formatting.ByteArrayToHexString(command.CommandData) == PPSE_NAME)
{
return(ppseSelectResponse);
}
else if (Formatting.ByteArrayToHexString(command.CommandData) == APPLET_AID)
{
return(appletSelectResponse);
}
else
{
return(BitConverter.GetBytes((int)ISO7816ReturnCodes.SW_INS_NOT_SUPPORTED));
}
case (byte)EMVInstructionEnum.GetProcessingOptions:
return(DoGPO(commandApdu));
default:
return(BitConverter.GetBytes((int)ISO7816ReturnCodes.SW_INS_NOT_SUPPORTED));
}
}
catch (Exception ex)
{
return(BitConverter.GetBytes((int)ISO7816ReturnCodes.SW_INS_NOT_SUPPORTED));
}
}
/// <summary>
/// Extension method to SmartCardConnection class similar to Transmit asyc method, however it accepts PCSC SDK
/// commands.
/// </summary>
/// <param name="apduCommand">
/// APDU command object to send to the ICC
/// </param>
/// <param name="connection">
/// SmartCardConnection object
/// </param>
/// <returns>APDU response object of type defined by the APDU command object</returns>
public static async Task <Iso7816.ApduResponse> TransceiveAsync(this SmartCardConnection connection, ApduCommand apduCommand)
{
var apduRes = (Iso7816.ApduResponse)Activator.CreateInstance(apduCommand.ApduResponseType);
if (!IsFirstConnection)
{
await Task.Delay(500);
}
var responseBuf = connection.Transceive(apduCommand.GetBuffer());
apduRes.ExtractResponse(responseBuf.ToArray());
return(apduRes);
}
/// <summary>
/// Extension method to SmartCardConnection class similar to Transmit asyc method, however it accepts PCSC SDK
/// commands.
/// </summary>
/// <param name="apduCommand">
/// APDU command object to send to the ICC
/// </param>
/// <param name="connection">
/// SmartCardConnection object
/// </param>
/// <returns>APDU response object of type defined by the APDU command object</returns>
public static async Task <Iso7816.ApduResponse> TransceiveAsync(this SmartCardConnection connection, ApduCommand apduCommand)
{
var apduRes = (Iso7816.ApduResponse)Activator.CreateInstance(apduCommand.ApduResponseType);
var responseBuf = await connection.TransmitAsync(apduCommand.GetBuffer().AsBuffer());
apduRes.ExtractResponse(responseBuf.ToArray());
return(apduRes);
}
protected override async Task <ApduResponse> TransceiveAsync(ApduCommand apduCommand)
{
await initialization;
return(await((connection?.TransceiveAsync(apduCommand)) ?? completed));
}
protected abstract Task <ApduResponse> TransceiveAsync(ApduCommand apduCommand);