private void Generate_Click(object sender, RoutedEventArgs e)
{
statusText.Text = "Generating license...";
if (string.IsNullOrEmpty(machineIdTextBox.Text))
{
statusText.Text = "Machine ID is required";
return;
}
if (string.IsNullOrEmpty(privateKeyTextBox.Text))
{
statusText.Text = "Private key is required";
return;
}
string errorMessage;
var licenseData = AppLicenseManager.GenerateLicenseData(
machineIdTextBox.Text, privateKeyTextBox.Text, out errorMessage);
if (null != errorMessage)
{
statusText.Text = $"Error while generating signature:{Environment.NewLine}{errorMessage}";
return;
}
// The license data is generated. Save it
statusText.Text = $"License data generated. Saving to file...";
promptSave(licenseData);
}
private void MainWindow_Loaded(object sender, RoutedEventArgs e)
{
var licensePath = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "license.json");
// Generate license
string privateKeyXmlString = "";
var machineId = AppLicenseManager.GetMachineId();
string errorMessage;
LicenseData licenseData = AppLicenseManager.GenerateLicenseData(machineId, privateKeyXmlString, out errorMessage);
// Write the license to a file
string licenseJsonString = JsonSerializer.Serialize(licenseData);
File.WriteAllText(licensePath, licenseJsonString);
// Verify license
string invalidReason;
var isLicenseValid = AppLicenseManager.IsLicenseValid(licensePath, out invalidReason);
}
