private void ListViewMenu_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
if (data.getUsername() == null)
{
MessageBox.Show("Please enter your login credentials.");
return;
}
UserControl usc = null;
GridMain.Children.Clear();
switch (((ListViewItem)((ListView)sender).SelectedItem).Name)
{
case "ItemUser":
usc = new UserControlUser(data);
GridMain.Children.Add(usc);
break;
case "ItemAdmin":
usc = new UserControlEnterDetails(data);
GridMain.Children.Add(usc);
break;
default:
break;
}
}
public UserControlRegisterFingerPrints(LoginData data, Customer customer)
{
InitializeComponent();
this.data = data;
this.customer = customer;
rgxCommand = new Regex(patternCommand);
rgxRetry = new Regex(patternRetry);
rgxStored = new Regex(patternStored);
rgxGetting = new Regex(patternGetting);
dict.Add(1, "Right thumb");
dict.Add(2, "Right index finger");
dict.Add(3, "Right middle finger");
dict.Add(4, "Right ring finger");
dict.Add(5, "Right pinky");
dict.Add(6, "Left thumb");
dict.Add(7, "Left index finger");
dict.Add(8, "Left middle finger");
dict.Add(9, "Left ring finger");
dict.Add(10, "Left pinky");
fingerPrint = new BackgroundWorker();
fingerPrint.WorkerSupportsCancellation = true;
fingerPrint.DoWork += new DoWorkEventHandler(fingerPrint_DoWork);
fingerPrint.RunWorkerCompleted += new RunWorkerCompletedEventHandler(fingerPrint_RunWorkerCompleted);
MySqlHelper helper = new MySqlHelper();
string connectionString = "datasource=localhost; port=3306; username="******"; password="******"db_atm", "t_customers") * 10;
id = count + 1;
foreach (string s in SerialPort.GetPortNames())
{
ComboBoxPort.Items.Add(s);
}
}
private void fingerPrint_DoWork(object sender, DoWorkEventArgs e)
{
string pattern = @"#\d+";
Regex rgx;
MatchCollection mc;
Match match;
string rec;
serial.Open();
try
{
serial.WriteLine("2");
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString());
serial.Close();
}
this.Dispatcher.BeginInvoke((Action) delegate() {
RichTextBoxSerial.AppendText("Place your finger for verification\n");
RichTextBoxSerial.ScrollToEnd();
});
this.Dispatcher.BeginInvoke((Action) delegate() {
LabelStatus.Content = "Place finger now";
});
while (true)
{
try
{
serial.WriteLine("2");
rec = serial.ReadLine();
this.Dispatcher.BeginInvoke((Action) delegate() {
RichTextBoxSerial.AppendText(rec);
RichTextBoxSerial.ScrollToEnd();
});
if (rec.Length > 0)
{
pattern = @"#\d+";
rgx = new Regex(pattern);
mc = rgx.Matches(rec);
match = rgx.Match(rec);
if (match.Success)
{
id = Convert.ToInt32(mc[0].ToString().Replace("#", ""));
if (id != 0)
{
MySqlHelper helper = new MySqlHelper();
string connectionString = "datasource=localhost; port=3306; username="******"; password="******"db_atm", "t_customers", id);
fingerVerified = helper.IDConfirmed(connectionString, "db_atm", "t_customers", acn, id);
if (fingerVerified)
{
break;
}
}
}
pattern = @"not";
rgx = new Regex(pattern);
mc = rgx.Matches(rec);
match = rgx.Match(rec);
if (match.Success)
{
failCount++;
if (failCount < 3)
{
MessageBox.Show("Did not find a match.\nTry again when prompted to");
}
}
if (failCount == 3)
{
MessageBox.Show("ATM card temporarily disabled");
serial.Close();
break;
}
}
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString());
serial.Close();
}
}
}
private void Transition()
{
if (fingerPrint.IsBusy)
{
fingerPrint.CancelAsync();
}
try
{
MySqlHelper helper = new MySqlHelper();
string connectionString = "datasource=localhost; port=3306; username="******"; password="******"db_atm", "t_customers", customer);
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString());
}
UserControl usc = new UserControlSaving(data, customer);
var parent = (Grid)this.Parent;
parent.Children.Add(usc);
parent.Children.Remove(this);
}