public MainForm()
{
InitializeComponent();
handTextBoxes = new TextBox[9] {
handTextBox1, handTextBox2, handTextBox3, handTextBox4, handTextBox5,
handTextBox6, handTextBox7, handTextBox8, handTextBox9
};
loadedHistoryResult = null;
historyResults = new ArrayList();
savedHistoryFileNames = new ArrayList();
savedHistoryResults = new Dictionary <int, Results>();
daysRemaining = 0;
analyzeFromHHButton.Text = "Analyze" + Environment.NewLine + "(Shift+Enter)";
//Validate Software Registration
bool isRegistered = false;
identificationCode = String.Empty;
registrationKey = String.Empty;
String identifier = "QOCalc";
ManagementClass mc = new System.Management.ManagementClass("Win32_Processor");
System.Management.ManagementObjectCollection moc = mc.GetInstances();
foreach (System.Management.ManagementObject mo in moc)
{
identifier += mo["ProcessorID"].ToString();
}
ManagementObject disk =
new ManagementObject("win32_logicaldisk.deviceid=\"C:\"");
disk.Get();
identifier += disk["VolumeSerialNumber"].ToString();
mc = new ManagementClass("Win32_NetworkAdapterConfiguration");
moc = mc.GetInstances();
foreach (ManagementObject mo in moc)
{
if ((bool)mo["IPEnabled"] == true)
{
identifier += mo["MacAddress"].ToString().Replace(":", "");
mo.Dispose();
break;
}
mo.Dispose();
}
int identifierHash = identifier.GetHashCode();
byte[] hashBytes = BitConverter.GetBytes(identifierHash);
foreach (byte b in hashBytes)
{
identificationCode += String.Format("{0,2:X2}", b);
}
DESCryptoServiceProvider key = new DESCryptoServiceProvider();
key.Key = ASCIIEncoding.ASCII.GetBytes("12664961");
key.IV = ASCIIEncoding.ASCII.GetBytes("QODDCALC");
MemoryStream ms = new MemoryStream();
CryptoStream encStream = new CryptoStream(ms, key.CreateEncryptor(), CryptoStreamMode.Write);
encStream.Write(hashBytes, 0, hashBytes.Length);
encStream.FlushFinalBlock();
byte[] encryptedBytes = ms.ToArray();
encStream.Close();
ms.Close();
foreach (byte b in encryptedBytes)
{
registrationKey += String.Format("{0,2:X2}", b);
}
try
{
reg = Registry.CurrentUser.OpenSubKey("SOFTWARE\\QuickOdds", true);
String registrationKeyInRegistry = reg.GetValue("RegistrationKey").ToString();
if (registrationKeyInRegistry.Equals(registrationKey))
{
isRegistered = true;
}
}
catch (Exception)
{
//key does not exist, therefore create registry data
reg = Registry.CurrentUser.OpenSubKey("SOFTWARE\\", true);
reg = reg.CreateSubKey("QuickOdds\\");
reg.SetValue("RegistrationKey", "", RegistryValueKind.String);
reg.SetValue("FirstRunDate", BitConverter.GetBytes((DateTime.Now.Ticks)));
}
if (!isRegistered)
{
DateTime firstRunDate;
try
{
firstRunDate = new DateTime(BitConverter.ToInt64((byte[])reg.GetValue("FirstRunDate"), 0));
}
catch (Exception)
{
firstRunDate = DateTime.MinValue;
}
if (firstRunDate < DateTime.Now.AddDays(-14) || firstRunDate > DateTime.Now)
{
//disable
DisableButtons();
resultsRichTextBox.Text += "TRIAL EXPIRED. Please register to continue using QuickOdds Calculator.";
}
else
{
TimeSpan timeRemaining = firstRunDate - DateTime.Now;
daysRemaining = timeRemaining.Days + 14;
resultsRichTextBox.Text += "TRIAL VERSION. You have " + daysRemaining + " days remaining.";
}
}
SetRegistrationValues(isRegistered);
try
{
Consts.BuildDictionaries();
}
catch
{
DisableButtons();
resultsRichTextBox.Text = "Data files are corrupted, please reinstall QuickOdds.\n";
}
String[] historyFilenames = Directory.GetFiles("History\\");
Array.Sort(historyFilenames);
Array.Reverse(historyFilenames);
foreach (String filename in historyFilenames)
{
FileInfo fileInfo = new FileInfo(filename);
if (fileInfo.Length < 2048) //if filesize is too small to be valid
{
File.Delete(filename);
}
else
{
DateTime filenameDate;
String dateString = filename.Substring(8, 10);
if (DateTime.TryParse(dateString, out filenameDate))
{
if (filenameDate < DateTime.Today.AddDays(Properties.Settings.Default.SaveDays * -1.0))
{
File.Delete(filename);
}
else
{
savedHistoryFileNames.Add(filename);
previousSessionsTreeView.Nodes.Add(filenameDate.ToString("d"));
}
}
else
{
File.Delete(filename);
}
}
}
showPlayerNamesCheckBox.Checked = Properties.Settings.Default.ShowPlayerNames;
saveSimulationsCheckBox.Checked = Properties.Settings.Default.SaveSimulations;
saveDaysTextBox.Text = Properties.Settings.Default.SaveDays.ToString();
showTimeCheckBox.Checked = Properties.Settings.Default.ShowTime;
gameComboBox.SelectedIndex = Properties.Settings.Default.GameType;
historyShowPlayerNamesCheckBox.Checked = Properties.Settings.Default.HistoryShowPlayerNames;
}