private void decodeLicenseButton_Click(object sender, System.EventArgs e)
{
// store the data in a registration data object
ManagedRegistrationData data = new ManagedRegistrationData();
data.CustType = customerTypeComboBox.SelectedIndex;
data.Functionality = functionalityComboBox.SelectedIndex;
data.Product = productComboBox.SelectedIndex;
if (noExpirationCheckBox.Checked)
{
data.NumberOfDaysValid = 0;
}
else
{
data.NumberOfDaysValid = (int)numDaysValidNumericUpDown.Value;
}
if (siteLicenseCheckBox.Checked)
{
data.NumberOfLicensesPurchased = 0;
}
else
{
data.NumberOfLicensesPurchased = (uint)numLicensesNumericUpDown.Value;
}
data.SerialNumber = serialNumberTextBox.Text;
data.RegistrationKey = registrationKeyTextBox.Text;
// decode the key
if (!ManagedRegistrationKeyGenerator.GetInstance().DecodeRegistrationKey(data))
{
MessageBox.Show("Could not decode key successfully");
return;
}
// fill in the ui fields with the new data
customerTypeComboBox.SelectedIndex = data.CustType;
functionalityComboBox.SelectedIndex = data.Functionality;
productComboBox.SelectedIndex = data.Product;
if (data.NumberOfDaysValid == 0)
{
numDaysValidNumericUpDown.Enabled = false;
numDaysValidNumericUpDown.Value = 1;
noExpirationCheckBox.Checked = true;
}
else
{
noExpirationCheckBox.Checked = false;
numDaysValidNumericUpDown.Enabled = true;
numDaysValidNumericUpDown.Value = data.NumberOfDaysValid;
}
if (data.NumberOfLicensesPurchased == 0)
{
siteLicenseCheckBox.Checked = true;
numLicensesNumericUpDown.Value = 1;
numLicensesNumericUpDown.Enabled = false;
}
else
{
siteLicenseCheckBox.Checked = false;
numLicensesNumericUpDown.Value = data.NumberOfLicensesPurchased;
numLicensesNumericUpDown.Enabled = true;
}
serialNumberTextBox.Text = data.SerialNumber;
registrationKeyTextBox.Text = data.RegistrationKey;
}
//*************************************************************************
// Method: generateKeyButton_Click
// Description: called when the user clicks the generate button
//
// Parameters:
// sender - the sender of the event
// e - the args representing the event
//
// Return Value: None
//*************************************************************************
private void generateKeyButton_Click(object sender, System.EventArgs e)
{
// store the data in a registration data object
ManagedRegistrationData data = new ManagedRegistrationData();
data.CustType = customerTypeComboBox.SelectedIndex;
data.Functionality = functionalityComboBox.SelectedIndex;
data.Product = productComboBox.SelectedIndex;
if (noExpirationCheckBox.Checked)
{
data.NumberOfDaysValid = 0;
}
else
{
data.NumberOfDaysValid = (int)numDaysValidNumericUpDown.Value;
}
if (siteLicenseCheckBox.Checked)
{
data.NumberOfLicensesPurchased = 0;
}
else
{
data.NumberOfLicensesPurchased = (uint)numLicensesNumericUpDown.Value;
}
data.SerialNumber = serialNumberTextBox.Text;
data.RegistrationKey = registrationKeyTextBox.Text;
// generate the key
if (!ManagedRegistrationKeyGenerator.GetInstance().GenerateRegistrationKey(data))
{
MessageBox.Show("Could not generate key");
return;
}
// save the data to the database
try
{
regDataDbConnection.Open();
regDataDbDataAdapter.InsertCommand.CommandText = "INSERT INTO RegData(CompanyName, CustomerName, CustomerType, DaysValid, Functionality, KeyVersion, LicensesPurchased, Product, RegistrationKey, SerialNumber) VALUES (" +
"'" + companyNameTextBox.Text + "', " +
"'" + customerNameTextBox.Text + "', " +
(data.CustType + 1) + ", " +
data.NumberOfDaysValid + ", " +
(data.Functionality + 1) + ", " +
(data.KeyVersion + 1) + ", " +
data.NumberOfLicensesPurchased + ", " +
(data.Product + 1) + ", " +
"'" + data.RegistrationKey + "', " +
"'" + data.SerialNumber + "')";
regDataDbDataAdapter.InsertCommand.ExecuteNonQuery();
regDataDbConnection.Close();
MessageBox.Show("Key Generated Successfully!\nData Saved to the Database!");
}
catch (System.Data.OleDb.OleDbException)
{
MessageBox.Show("Could not save data to the database!");
}
// fill out all the UI fields with the new data
customerTypeComboBox.SelectedIndex = data.CustType;
functionalityComboBox.SelectedIndex = data.Functionality;
productComboBox.SelectedIndex = data.Product;
if (data.NumberOfDaysValid == 0)
{
numDaysValidNumericUpDown.Enabled = false;
numDaysValidNumericUpDown.Value = 1;
noExpirationCheckBox.Checked = true;
}
else
{
noExpirationCheckBox.Checked = false;
numDaysValidNumericUpDown.Enabled = true;
numDaysValidNumericUpDown.Value = data.NumberOfDaysValid;
}
if (data.NumberOfLicensesPurchased == 0)
{
siteLicenseCheckBox.Checked = true;
numLicensesNumericUpDown.Value = 1;
numLicensesNumericUpDown.Enabled = false;
}
else
{
siteLicenseCheckBox.Checked = false;
numLicensesNumericUpDown.Value = data.NumberOfLicensesPurchased;
numLicensesNumericUpDown.Enabled = true;
}
serialNumberTextBox.Text = data.SerialNumber;
registrationKeyTextBox.Text = data.RegistrationKey;
}
