/// <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;
}
/// <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;
}
protected override async Task<ApduResponse> TransceiveAsync(ApduCommand apduCommand)
{
await initialization;
return await (connection?.TransceiveAsync(apduCommand) ?? completed);
}