private void btnCaptureWithPinpad_Click(object sender, RoutedEventArgs e)
{
string param = "";
int minLength = 0;
int maxLength = 0;
SelectUserDataWindow selectUserDataWindow = new SelectUserDataWindow();
selectUserDataWindow.ShowDialog(ref param, ref minLength, ref maxLength);
if (minLength > 0)
{
E_PWUserDataMessages message = (E_PWUserDataMessages)Enum.Parse(typeof(E_PWUserDataMessages), param);
PGWLib.PGWLib eft = new PGWLib.PGWLib();
string userTypedValue = "";
int ret = eft.getInputFromPP(ref userTypedValue, message, minLength, maxLength);
if (ret != 0)
{
MessageBox.Show(string.Format("Erro ao executar a captura de dado no PINPad: {0}{1}{2}", ret, Environment.NewLine, ((E_PWRET)ret).ToString()));
return;
}
MessageBox.Show(string.Format("Dado capturado no PINPad: {0}{1}", Environment.NewLine, userTypedValue));
}
}
private int executeTransaction()
{
E_PWOPER operation = (E_PWOPER)Enum.Parse(typeof(E_PWOPER), cmbOper.SelectedValue.ToString());
PGWLib.PGWLib eft = new PGWLib.PGWLib();
int ret = eft.startTransaction(operation, lstParameters.Items.Cast <PW_Parameter>().ToList());
if (ret != 0)
{
string sError = ((E_PWRET)ret).ToString();
int iError = ret;
// verifica se deu erro de transacao anterior pendente
if (ret == (int)E_PWRET.PWRET_FROMHOSTPENDTRN)
{
// confirma a transacao que estava pendente
E_PWCNF transactionStatus = E_PWCNF.PWCNF_REV_AUTO_ABORT;
ret = eft.confirmPendTransaction(transactionStatus, getTransactionResult());
MessageBox.Show(string.Format("Erro ao executar a transação: {0}{1}{2}{3}{4}", iError, Environment.NewLine, sError, Environment.NewLine,
">> TRANSACAO PENDENTE RESOLVIDA <<"));
}
else
{
MessageBox.Show(string.Format("Erro ao executar a transação: {0}{1}{2}", iError, Environment.NewLine, sError));
}
}
return(ret);
}
public MainWindow()
{
InitializeComponent();
eft = new PGWLib.PGWLib();
foreach (string item in Enum.GetNames(typeof(E_PWOPER)))
{
cmbOper.Items.Add(item);
}
addMandatoryParameters();
}
public MainWindow()
{
InitializeComponent();
// Inicializa a instancia de acesso a biblioteca
eft = new PGWLib.PGWLib();
// Preenche o combo com as opções de operação
foreach (string item in Enum.GetNames(typeof(E_PWOPER)))
{
cmbOper.Items.Add(item);
}
// Define a operação de venda como default
cmbOper.SelectedItem = E_PWOPER.PWOPER_SALE.ToString();
AddMandatoryParameters();
this.WindowStartupLocation = WindowStartupLocation.CenterScreen;
}
