private void bQuit_Click(object sender, EventArgs e)
{
// terminate the application
retCode = ModWinsCard.SCardReleaseContext(hContext);
retCode = ModWinsCard.SCardDisconnect(hCard, ModWinsCard.SCARD_UNPOWER_CARD);
System.Environment.Exit(0);
}
private int CardConnect(int connType)
{
//bool functionReturnValue = false;
if (connActive)
{
retCode = ModWinsCard.SCardDisconnect(hCard, ModWinsCard.SCARD_UNPOWER_CARD);
}
//Connect
retCode = ModWinsCard.SCardConnect(hContext, cbReader.Text, ModWinsCard.SCARD_SHARE_SHARED, ModWinsCard.SCARD_PROTOCOL_T0 | ModWinsCard.SCARD_PROTOCOL_T1, ref hCard, ref Protocol);
if (retCode != ModWinsCard.SCARD_S_SUCCESS)
{
if (connType != 1)
{
displayOut(1, retCode, "");
}
connActive = false;
return(retCode);
}
else
{
if (connType != 1)
{
displayOut(0, 0, "Successful connection to " + cbReader.Text);
}
//functionReturnValue = retCode;
}
return(retCode);
}
private void btnExit_Click(object sender, System.EventArgs e)
{
//terminate the application
retcode = ModWinsCard.SCardDisconnect(hCard, ModWinsCard.SCARD_UNPOWER_CARD);
retcode = ModWinsCard.SCardReleaseContext(hContext);
Application.Exit();
}
private void btnDisconnect_Click(object sender, System.EventArgs e)
{
//Disconnect and unpower card
if (connActive)
{
retcode = ModWinsCard.SCardDisconnect(hCard, ModWinsCard.SCARD_UNPOWER_CARD);
}
retcode = ModWinsCard.SCardReleaseContext(hContext);
connActive = false;
btnFormat.Enabled = false;
btnConnect.Enabled = false;
btnReset.Enabled = false;
txtData.Enabled = false;
txtData.Text = "";
richTextBoxLogs.Clear();
cbReader.Items.Clear();
cbReader.Text = "";
GroupBox2.Enabled = false;
GBUserFile.Enabled = false;
RBAA11.Checked = false;
RBBB22.Checked = false;
RBCC33.Checked = false;
}
public void CardReset()
{
if (connActive)
{
retCode = ModWinsCard.SCardDisconnect(hCard, ModWinsCard.SCARD_UNPOWER_CARD);
}
retCode = ModWinsCard.SCardReleaseContext(hCard);
}
private void bReset_Click(object sender, EventArgs e)
{
if (connActive)
{
retCode = ModWinsCard.SCardDisconnect(hCard, ModWinsCard.SCARD_UNPOWER_CARD);
}
retCode = ModWinsCard.SCardReleaseContext(hCard);
InitMenu();
}
private void btnConnect_Click(object sender, System.EventArgs e)
{
// Connect to selected reader using hContext handle and obtain hCard handle
if (connActive)
{
retcode = ModWinsCard.SCardDisconnect(hCard, ModWinsCard.SCARD_UNPOWER_CARD);
}
// Connect to the reader using hContext handle and obtain hCard handle
retcode = ModWinsCard.SCardConnect(hContext, cbReader.Text, ModWinsCard.SCARD_SHARE_EXCLUSIVE, 0 | 1, ref hCard, ref ActiveProtocol);
if (retcode != ModWinsCard.SCARD_S_SUCCESS)
{
displayOut(1, retcode, "");
return;
}
else
{
displayOut(0, 0, "Connection OK");
connActive = true;
}
btnFormat.Enabled = true;
RBAA11.Checked = true;
}
private void Connect()
{
if (IsConnected)
{
_returnCode = ModWinsCard.SCardDisconnect(_hCard, ModWinsCard.SCARD_EJECT_CARD);
IsConnected = false;
}
//_returnCode = APDUCommands.SetPICCParams(_piccParams);
_returnCode = ModWinsCard.SCardConnect(_hContext, _name, ModWinsCard.SCARD_SHARE_SHARED, ModWinsCard.SCARD_PROTOCOL_T0 | ModWinsCard.SCARD_PROTOCOL_T1, ref _hCard, ref _protocol);
if (_returnCode != ModWinsCard.SCARD_S_SUCCESS)
{
_returnCode = ModWinsCard.SCardConnect(_hContext, _name, ModWinsCard.SCARD_SHARE_DIRECT, ModWinsCard.SCARD_PROTOCOL_UNDEFINED, ref _hCard, ref _protocol);
if (_returnCode != ModWinsCard.SCARD_S_SUCCESS)
{
throw new ApplicationException(@"Failed to connect to reader " + _name, new ApplicationException(ModWinsCard.GetScardErrMsg(_returnCode)));
}
}
IsConnected = true;
}
private void frmStart_FormClosing(object sender, FormClosingEventArgs e)
{
retCode = ModWinsCard.SCardReleaseContext(hContext);
retCode = ModWinsCard.SCardDisconnect(hCard, ModWinsCard.SCARD_UNPOWER_CARD);
System.Environment.Exit(0);
}
private static void EndTransaction()
{
ModWinsCard.SCardEndTransaction(hCard, ModWinsCard.SCARD_LEAVE_CARD);
ModWinsCard.SCardDisconnect(hCard, ModWinsCard.SCARD_UNPOWER_CARD);
ModWinsCard.SCardReleaseContext(hContext);
}
public void Dispose()
{
ModWinsCard.SCardEndTransaction(_hCard, ModWinsCard.SCARD_EJECT_CARD);
ModWinsCard.SCardReleaseContext(_hContext);
ModWinsCard.SCardDisconnect(_hCard, ModWinsCard.SCARD_EJECT_CARD);
}