private void bActivatebyInternet_Click(object sender, EventArgs e)
{
//internet activation
if (LicenseManager.ActivateLicense(Convert.ToInt32(LicenseManager.GetValue("LicenseRecordID")), cpuid))
{
if (LicenseManager.CheckLicenseId(LicenseManager.GetValue("LicenseID"), LicenseManager.GetValue("ActivationCode")) && LicenseManager.CheckCPUId(cpuid, LicenseManager.GetValue("ActivationCode")))
{
//license id and cpu match activation code
LicenseManager.SaveLicense();
LicenseManager.LoadLicense();
MessageBox.Show("License was activated successfully.", "LeanPath Licensing System");
DialogResult = DialogResult.OK;
}
else
{
MessageBox.Show("License ID and/or CPU ID do not match Activation Code!\nPlease contact LeanPath Customer Support for assistance.",
"LeanPath Licensing System");
}
}
else
{
MessageBox.Show("Remote activation attempt was unsuccessful!\nPlease contact LeanPath Customer Support for assistance.",
"LeanPath Licensing System");
}
}
public static bool ValidateLicense()
{
if (!bool.Parse(LicenseManager.GetValue("IsActivated")))
{
return(false);
}
string licenseId = LicenseManager.GetValue("LicenseID");
string cpuid = VWA4Common.GlobalSettings.GetCPUID();
string activationcode = LicenseManager.GetValue("ActivationCode");
if (CheckCPUId(cpuid, activationcode))
{
if (CheckLicenseId(licenseId, activationcode))
{
return(true);
}
}
return(false);
}
private void bActivateManually_Click(object sender, EventArgs e)
{
//manual activation
if (tActivationID.Text.Length < 10)
{
MessageBox.Show("Invalid Activation Code!",
"LeanPath Licensing System");
return;
}
string licenseId = LicenseManager.GetValue("LicenseID");
/// Let's see if the Activation code is correct for this CPU and License file
if (LicenseManager.CheckLicenseId(licenseId, tActivationID.Text) && LicenseManager.CheckCPUId(this.lCPUID.Text, tActivationID.Text))
{
// Activation code is valid for this license and this PC, save it and proceed
DateTime originalExpirationDate = DateTime.Parse(LicenseManager.GetValue("ExpirationDate"));
DateTime originalWarningsBeginDate = DateTime.Parse(LicenseManager.GetValue("ExpirationWarningsBeginDate"));
DateTime newExpirationDate = DateTime.Parse(LicenseManager.GetExpirationDate(this.lCPUID.Text, licenseId, tActivationID.Text));
DateTime newWarningsBeginDate = DateTime.Parse(LicenseManager.GetExpirationWarningsBeginDate(this.lCPUID.Text, this.lLicenseID.Text, tActivationID.Text));
VWA4Common.Security.LicenseManager.SetValue("ActivationCode", tActivationID.Text);
VWA4Common.Security.LicenseManager.SetValue("ExpirationDate", newExpirationDate.ToString());
VWA4Common.Security.LicenseManager.SetValue("ExpirationWarningsBeginDate", newWarningsBeginDate.ToString());
VWA4Common.Security.LicenseManager.SetValue("IsActivated", "True");
LicenseManager.SaveLicense();
LicenseManager.LoadLicense();
MessageBox.Show("License was activated successfully.", "LeanPath Licensing System");
DialogResult = DialogResult.OK;
}
else
{
// Activation code is NOT valid for this license and/or this PC
MessageBox.Show("License ID and/or CPU ID do not match Activation Code!\nPlease contact LeanPath Customer Support for assistance.",
"LeanPath Licensing System");
}
}
public static TimeSpan GetExpirationFrequency()
{
return(LicenseManager.GetExpirationFrequency(LicenseManager.GetValue("ExpirationWarningsUnit"), Convert.ToInt32(LicenseManager.GetValue("ExpirationWarningsFrequency"))));
}