/// <summary>
/// Sends an OPN to the pinpad and do not close it.
/// </summary>
/// <returns>If the OPN was received, that is, if a pinpad was detected.</returns>
public bool OpenPinpadConnection()
{
try
{
// Verifies if serial port is opened:
if (this.Connection.IsOpen == false)
{
this.OpenConnectionSafely();
}
// Closes pinpad connection:
this.ClosePinpadConnection(string.Empty);
// Open pinpad connection:
OpnResponse response = this.SendRequestAndReceiveResponse <OpnResponse>(new OpnRequest());
if (response != null && response.RSP_STAT.Value == AbecsResponseStatus.ST_OK)
{
return(true);
}
}
catch (IOException)
{
return(false);
}
catch (PropertyParseException)
{
this.ReceiveResponse <GenericResponse>(new AbecsContext());
return(this.OpenPinpadConnection());
}
return(false);
}
public void OPN_test()
{
IPinpadConnection conn = PinpadConnectionProvider.GetFirst();
PinpadCommunication comm = new PinpadCommunication(conn);
OpnRequest opn = new OpnRequest();
OpnResponse opnResp = comm.SendRequestAndReceiveResponse <OpnResponse>(opn);
DspRequest dsp = new DspRequest();
dsp.DSP_MSG.Value = new SimpleMessageProperty("ola");
GenericResponse r = comm.SendRequestAndReceiveResponse <GenericResponse>(dsp);
}