private void ButtonGeneruj_Click(object sender, EventArgs e)
{
MyLicense licencja = new MyLicense
{
LicenseOwner = textBoxOwner.Text,
CreateDateTime = DateTime.Now,
LicenseNumber = textBoxLicenseNumber.Text,
LicenseEnd = new DateTime(dateTimePickerKoniec.Value.Year, dateTimePickerKoniec.Value.Month, dateTimePickerKoniec.Value.Day, 23, 59, 59),
Atr1 = textBoxAtr1.Text
};
using (MemoryStream ms = new MemoryStream())
using (Bitmap bitmap = new Bitmap(pictureBoxLogo.Image))
{
bitmap.Save(ms, ImageFormat.Png);
licencja.LogoOwner = Convert.ToBase64String(ms.GetBuffer());
}
if (radioButtonSingle.Checked)
{
if (LicenseHandler.ValidateUidFormat(textBoxUid.Text.Trim()))
{
licencja.Type = LicenseTypes.Single;
licencja.Uid = textBoxUid.Text.Trim();
}
else
{
MessageBox.Show(@"Błędny lub pusty identyfikator licencji", Application.ProductName, MessageBoxButtons.OK, MessageBoxIcon.Warning);
return;
}
}
else if (radioButtonVolume.Checked)
{
licencja.Type = LicenseTypes.Volume;
licencja.Uid = string.Empty;
}
byte[] certPrivateKeyData;
Assembly assembly = Assembly.GetExecutingAssembly();
using (MemoryStream memoryStream = new MemoryStream())
{
assembly.GetManifestResourceStream("LicenseGenerator.LicenseSign.pfx")?.CopyTo(memoryStream);
certPrivateKeyData = memoryStream.ToArray();
}
textBoxLicencja.Text = LicenseHandler.GenerateLicense(licencja, certPrivateKeyData, _certPwd);
}
private void ButtonReadLicense_Click(object sender, EventArgs e)
{
byte[] certPublicKeyData;
Assembly assembly = Assembly.GetExecutingAssembly();
using (MemoryStream memoryStream = new MemoryStream())
{
assembly.GetManifestResourceStream("LicenseGenerator.LicenseVerify.cer")?.CopyTo(memoryStream);
certPublicKeyData = memoryStream.ToArray();
}
MyLicense license = (MyLicense)LicenseHandler.ReadLicense(typeof(MyLicense), textBoxLicencja.Text, certPublicKeyData, out LicenseStatus status, out string msg);
switch (status)
{
case LicenseStatus.Undefined:
MessageBox.Show(@"By używać tej aplikacji musisz posiadać ważną licencję", Application.ProductName, MessageBoxButtons.OK, MessageBoxIcon.Error);
break;
case LicenseStatus.Invalid:
case LicenseStatus.Cracked:
MessageBox.Show(msg, Application.ProductName, MessageBoxButtons.OK, MessageBoxIcon.Error);
break;
case LicenseStatus.Valid:
case LicenseStatus.Expired:
textBoxUid.Text = license.Uid;
textBoxLicenseNumber.Text = license.LicenseNumber;
textBoxOwner.Text = license.LicenseOwner.Replace("\n", Environment.NewLine);
dateTimePickerKoniec.Value = license.LicenseEnd;
using (MemoryStream ms = new MemoryStream(Convert.FromBase64String(license.LogoOwner)))
{
Bitmap bm = new Bitmap(ms);
pictureBoxLogo.Image = bm;
}
break;
default:
throw new ArgumentOutOfRangeException();
}
}
private void ButtonGeneruj_Click(object sender, EventArgs e)
{
MyLicense licencja = new MyLicense
{
LicenseOwner = textBoxOwner.Text,
CreateDateTime = DateTime.Now,
LicenseNumber = textBoxLicenseNumber.Text,
LicenseEnd = new DateTime(dateTimePickerKoniec.Value.Year, dateTimePickerKoniec.Value.Month, dateTimePickerKoniec.Value.Day, 23, 59, 59)
};
using (MemoryStream ms = new MemoryStream())
using (Bitmap bitmap = new Bitmap(_logoPath))
{
bitmap.Save(ms, ImageFormat.Png);
licencja.LogoOwner = Convert.ToBase64String(ms.GetBuffer());
}
if (radioButtonSingle.Checked)
{
if (LicenseHandler.ValidateUidFormat(textBoxUid.Text.Trim()))
{
licencja.Type = LicenseTypes.Single;
licencja.Uid = textBoxUid.Text.Trim();
}
else
{
MessageBox.Show(@"Błędny lub pusty identyfikator licencji", Application.ProductName, MessageBoxButtons.OK, MessageBoxIcon.Warning);
return;
}
}
else if (radioButtonVolume.Checked)
{
licencja.Type = LicenseTypes.Volume;
licencja.Uid = string.Empty;
}
textBoxLicencja.Text = LicenseHandler.GenerateLicense(licencja, _certPrivateKeyData, _certPwd);
}
