private void Beginscherm_Load(object sender, EventArgs e)
{
PinInvoer pinInvoer = new PinInvoer();
Hoofdmenu hoofdmenu = new Hoofdmenu();
ArduinoData arduino = new ArduinoData();
Stock stock = new Stock(arduino);
Hash security = new Hash();
TransactionManager transactionManager;
Boolean reset = false;
Boolean pinCorrect;
String[] pasInformation;
bool EE = true;
//User user;
try
{
while (true) ///Infinite loop so that the program returns here after every cancelation.
{
while (true)
{
pinCorrect = false;
pasInformation = new String[4];
reset = false;
transactionManager = null;
int KlantID;
String rekeningID;
String pasID;
HTTPget httpget = new HTTPget();
HTTPpost httppost = new HTTPpost();
while (true)
{
String s = arduino.getFirstString();
if (s.Contains(",NEWUID"))
{
pasInformation = s.Split('\n', '\n', '\n');
Int32.TryParse(pasInformation[2], out KlantID);
rekeningID = pasInformation[1];
pasID = pasInformation[0];
break;
}
else if (s.Contains("open"))
{
Cursor.Show();
stock.restock();
}
}
if (httpget.getActiefStand(pasID) == false)
{
BlockScreen tmp = new BlockScreen();
break;
}
pinInvoer.Show();
while (pinCorrect == false)
{
int insertedDigits = 0;
String pincode = "";
Boolean confirmed = false;
while (confirmed == false) ///Waits for user input until 4 digits have been submitted.
{
String input = arduino.getString();
if (checkInput(input) == true && insertedDigits < 4)
{
pinInvoer.printStar();
pinInvoer.falsepininfo.Visible = false;
insertedDigits++;
pincode += input.ElementAt(0);
}
else if (input.Contains("#KEY"))
{
reset = true;
break;
}
else if (input.Contains("CKEY"))
{
pinInvoer.clear();
insertedDigits = 0;
pincode = "";
}
if (insertedDigits == 4)
{
if (input.Contains("*"))
{
confirmed = true;
}
}
}
pinInvoer.clear();
if (reset == true)
{
break;
}
if (pincode == "1337" && EE) //Added easter egg
{
pinInvoer.pictureBox2.Visible = true;
pinInvoer.Refresh();
System.Threading.Thread.Sleep(8000);
reset = true;
pinInvoer.pictureBox2.Visible = false;
break;
}
if (security.checkHash(rekeningID, pincode) == false)
{
pinInvoer.falsepininfo.Visible = true;
HTTPpost tmp = new HTTPpost();
tmp.Incrementfalsepin(pasID);
HTTPget tmp2 = new HTTPget();
if (tmp2.getPinclass(pasID).poging >= 2)
{
reset = true;
}
}
else
{
httppost.resetfalsepin(pasID);
pinCorrect = true;
}
}
pinInvoer.Hide();
if (reset == true)
{
break;
}
hoofdmenu.Show();
transactionManager = new TransactionManager(rekeningID, KlantID, arduino, pasID, stock);
while (true)
{
int choice = arduino.getChoice();
if (choice != 0)
{
transactionManager.executeChoice(choice);
if (transactionManager.getEndOfSession() == true)
{
hoofdmenu.Hide();
break;
}
}
}
}
}
}
catch (Exception) //Made the application safe, as soon as an exception is found, Close everything and show the out of order Form, main thread isnt even running anymore
{
ErrorScreen error = new ErrorScreen();
List <Form> openForms = new List <Form>();
foreach (Form f in Application.OpenForms)
{
openForms.Add(f);
}
foreach (Form f in openForms)
{
if (f.Name != "ErrorScreen")
{
f.Close();
}
}
while (true)
{
} //Loop forever :)
}
}
private void Beginscherm_Load(object sender, EventArgs e)
{
PinInvoer pinInvoer = new PinInvoer();
Hoofdmenu hoofdmenu = new Hoofdmenu();
ArduinoData arduino = new ArduinoData();
Stock stock = new Stock(arduino);
Hash security = new Hash();
TransactionManager transactionManager;
Boolean reset = false;
Boolean pinCorrect;
String[] pasInformation;
bool EE = true;
//User user;
try
{
while (true) ///Infinite loop so that the program returns here after every cancelation.
{
while (true)
{
pinCorrect = false;
pasInformation = new String[4];
reset = false;
transactionManager = null;
int KlantID;
String rekeningID;
String pasID;
HTTPget httpget = new HTTPget();
HTTPpost httppost = new HTTPpost();
while (true)
{
String s = arduino.getFirstString();
if (s.Contains(",NEWUID"))
{
pasInformation = s.Split('\n', '\n', '\n');
Int32.TryParse(pasInformation[2],out KlantID);
rekeningID = pasInformation[1];
pasID = pasInformation[0];
break;
}
else if (s.Contains("open"))
{
Cursor.Show();
stock.restock();
}
}
if (httpget.getActiefStand(pasID) == false)
{
BlockScreen tmp = new BlockScreen();
break;
}
pinInvoer.Show();
while (pinCorrect == false)
{
int insertedDigits = 0;
String pincode = "";
Boolean confirmed = false;
while (confirmed == false) ///Waits for user input until 4 digits have been submitted.
{
String input = arduino.getString();
if (checkInput(input) == true && insertedDigits < 4)
{
pinInvoer.printStar();
pinInvoer.falsepininfo.Visible = false;
insertedDigits++;
pincode += input.ElementAt(0);
}
else if (input.Contains("#KEY"))
{
reset = true;
break;
}
else if (input.Contains("CKEY"))
{
pinInvoer.clear();
insertedDigits = 0;
pincode = "";
}
if (insertedDigits == 4)
{
if (input.Contains("*")) { confirmed = true; }
}
}
pinInvoer.clear();
if (reset == true) { break; }
if (pincode == "1337" && EE) //Added easter egg
{
pinInvoer.pictureBox2.Visible = true;
pinInvoer.Refresh();
System.Threading.Thread.Sleep(8000);
reset = true;
pinInvoer.pictureBox2.Visible = false;
break;
}
if (security.checkHash(rekeningID, pincode) == false)
{
pinInvoer.falsepininfo.Visible = true;
HTTPpost tmp = new HTTPpost();
tmp.Incrementfalsepin(pasID);
HTTPget tmp2 = new HTTPget();
if(tmp2.getPinclass(pasID).poging >=2)
{
reset = true;
}
}
else
{
httppost.resetfalsepin(pasID);
pinCorrect = true;
}
}
pinInvoer.Hide();
if (reset == true)
{
break;
}
hoofdmenu.Show();
transactionManager = new TransactionManager(rekeningID, KlantID, arduino, pasID, stock);
while (true)
{
int choice = arduino.getChoice();
if (choice != 0)
{
transactionManager.executeChoice(choice);
if (transactionManager.getEndOfSession() == true)
{
hoofdmenu.Hide();
break;
}
}
}
}
}
}
catch (Exception) //Made the application safe, as soon as an exception is found, Close everything and show the out of order Form, main thread isnt even running anymore
{
ErrorScreen error = new ErrorScreen();
List<Form> openForms = new List<Form>();
foreach (Form f in Application.OpenForms)
openForms.Add(f);
foreach (Form f in openForms)
{
if (f.Name != "ErrorScreen")
f.Close();
}
while (true)
{ } //Loop forever :)
}
}