public ActivationForm()
{
InitializeComponent();
try
{
// LexActivator.SetProductFile ("ABSOLUTE_PATH_OF_PRODUCT.DAT_FILE");
LexActivator.SetProductData("PASTE_CONTENT_OF_PRODUCT.DAT_FILE");
LexActivator.SetProductId("PASTE_PRODUCT_ID", LexActivator.PermissionFlags.LA_USER);
// LexActivator.SetLicenseCallback(LicenseCallback);
int status = LexActivator.IsLicenseGenuine();
if (status == LexStatusCodes.LA_OK || status == LexStatusCodes.LA_EXPIRED || status == LexStatusCodes.LA_SUSPENDED || status == LexStatusCodes.LA_GRACE_PERIOD_OVER)
{
uint expiryDate = LexActivator.GetLicenseExpiryDate();
int daysLeft = (int)(expiryDate - unixTimestamp()) / 86400;
this.statusLabel.Text = "License genuinely activated! Activation Status: " + status.ToString();
this.activateBtn.Text = "Deactivate";
this.activateTrialBtn.Enabled = false;
// Checking for software release update
// LexActivator.CheckForReleaseUpdate("windows", "1.0.0", "stable", SoftwareReleaseUpdateCallback);
return;
}
status = LexActivator.IsTrialGenuine();
if (status == LexStatusCodes.LA_OK)
{
uint trialExpiryDate = LexActivator.GetTrialExpiryDate();
int daysLeft = (int)(trialExpiryDate - unixTimestamp()) / 86400;
this.statusLabel.Text = "Trial period! Days left:" + daysLeft.ToString();
this.activateTrialBtn.Enabled = false;
}
else if (status == LexStatusCodes.LA_TRIAL_EXPIRED)
{
this.statusLabel.Text = "Trial has expired!";
}
else
{
this.statusLabel.Text = "Trial has not started or has been tampered: " + status.ToString();
}
}
catch (LexActivatorException ex)
{
this.statusLabel.Text = "Error code: " + ex.Code.ToString() + " Error message: " + ex.Message;
}
}
static void Main(string[] args)
{
try
{
Init();
LexActivator.SetLicenseCallback(LicenseCallback);
int status = LexActivator.IsLicenseGenuine();
if (LexStatusCodes.LA_OK == status)
{
Console.WriteLine("License is genuinely activated!");
uint expiryDate = LexActivator.GetLicenseExpiryDate();
int daysLeft = (int)(expiryDate - DateTimeOffset.Now.ToUnixTimeSeconds()) / 86400;
Console.WriteLine("Days left:" + daysLeft);
// Checking for software release update
// LexActivator.CheckForReleaseUpdate("windows", "1.0.0", "stable", SoftwareReleaseUpdateCallback);
}
else if (LexStatusCodes.LA_EXPIRED == status)
{
Console.WriteLine("License is genuinely activated but has expired!");
}
else if (LexStatusCodes.LA_GRACE_PERIOD_OVER == status)
{
Console.WriteLine("License is genuinely activated but grace period is over!");
}
else if (LexStatusCodes.LA_SUSPENDED == status)
{
Console.WriteLine("License is genuinely activated but has been suspended!");
}
else
{
int trialStatus;
trialStatus = LexActivator.IsTrialGenuine();
if (LexStatusCodes.LA_OK == trialStatus)
{
uint trialExpiryDate = LexActivator.GetTrialExpiryDate();
int daysLeft = (int)(trialExpiryDate - DateTimeOffset.Now.ToUnixTimeSeconds()) / 86400;
Console.WriteLine("Trial days left: " + daysLeft);
}
else if (LexStatusCodes.LA_TRIAL_EXPIRED == trialStatus)
{
Console.WriteLine("Trial has expired!");
// Time to buy the product key and activate the app
Activate();
}
else
{
Console.WriteLine("Either trial has not started or has been tampered!");
// Activating the trial
trialStatus = LexActivator.ActivateTrial(); // Ideally on a button click inside a dialog
if (LexStatusCodes.LA_OK == trialStatus)
{
uint trialExpiryDate = LexActivator.GetTrialExpiryDate();
int daysLeft = (int)(trialExpiryDate - DateTimeOffset.Now.ToUnixTimeSeconds()) / 86400;
Console.WriteLine("Trial days left: " + daysLeft);
}
else
{
// Trial was tampered or has expired
Console.WriteLine("Trial activation failed: " + trialStatus);
}
}
}
}
catch (LexActivatorException ex)
{
Console.WriteLine("Error code: " + ex.Code.ToString() + " Error message: " + ex.Message);
}
Console.WriteLine("Press any key to exit");
Console.ReadKey();
}
private LicenseInfo GetLicenseInfo()
{
lock (licenseInfoLock)
{
var licenseInfo = new LicenseInfo();
int status = 0;
try
{
var sbLicenseKey = new StringBuilder(256);
status = LexActivator.GetLicenseKey(sbLicenseKey, 256);
if (status != LexActivator.StatusCodes.LA_OK)
{
return(null);
}
licenseInfo.LicenseKey = sbLicenseKey.ToString();
}
catch
{
}
try
{
var sbLicenseUserEmail = new StringBuilder(256);
status = LexActivator.GetLicenseUserEmail(sbLicenseUserEmail, 256);
if (status != LexActivator.StatusCodes.LA_OK)
{
return(null);
}
licenseInfo.LicenseUserEmail = sbLicenseUserEmail.ToString();
}
catch
{
}
try
{
var sbLicenseUserName = new StringBuilder(256);
status = LexActivator.GetLicenseUserName(sbLicenseUserName, 256);
if (status != LexActivator.StatusCodes.LA_OK)
{
return(null);
}
licenseInfo.LicenseUserName = sbLicenseUserName.ToString();
}
catch
{
}
try
{
var sbMaxAllowedIndexerRoleCount = new StringBuilder(256);
status = LexActivator.GetLicenseMetadata("MaxAllowedIndexerRoleCount", sbMaxAllowedIndexerRoleCount, 256);
if (status == LexActivator.StatusCodes.LA_OK)
{
if (int.TryParse(sbMaxAllowedIndexerRoleCount.ToString(), out int dummyMaxAllowedIndexerRoleCount))
{
licenseInfo.MaxAllowedIndexerRoleCount = dummyMaxAllowedIndexerRoleCount;
}
}
}
catch
{
}
for (int i = 1; i < 33; i++)
{
try
{
var sbIndexer = new StringBuilder(256);
status = LexActivator.GetLicenseMetadata("Indexer" + i.ToString().PadLeft(2, '0'), sbIndexer, 256);
if (status == LexActivator.StatusCodes.LA_OK)
{
licenseInfo.AddIndexer(sbIndexer.ToString());
}
}
catch
{
}
}
try
{
var sbFirstName = new StringBuilder(256);
status = LexActivator.GetActivationMetadata("FirstName", sbFirstName, 256);
if (status != LexActivator.StatusCodes.LA_OK)
{
return(null);
}
licenseInfo.FirstName = sbFirstName.ToString();
}
catch
{
}
try
{
var sbLastName = new StringBuilder(256);
status = LexActivator.GetActivationMetadata("LastName", sbLastName, 256);
if (status != LexActivator.StatusCodes.LA_OK)
{
return(null);
}
licenseInfo.LastName = sbLastName.ToString();
}
catch
{
}
try
{
var sbEMail = new StringBuilder(256);
status = LexActivator.GetActivationMetadata("eMail", sbEMail, 256);
if (status != LexActivator.StatusCodes.LA_OK)
{
return(null);
}
licenseInfo.EMail = sbEMail.ToString();
}
catch
{
}
try
{
var sbOrganization = new StringBuilder(256);
status = LexActivator.GetActivationMetadata("Organization", sbOrganization, 256);
if (status != LexActivator.StatusCodes.LA_OK)
{
return(null);
}
licenseInfo.Organization = sbOrganization.ToString();
}
catch
{
}
try
{
uint licenseExpiryDate = 0;
status = LexActivator.GetLicenseExpiryDate(ref licenseExpiryDate);
if (status != LexActivator.StatusCodes.LA_OK)
{
return(null);
}
var expireDate = new DateTime(1970, 1, 1, 0, 0, 0, 0, DateTimeKind.Utc);
var dueDate = expireDate.AddSeconds(licenseExpiryDate).ToLocalTime();
licenseInfo.LicenseExpiryDate = dueDate;
}
catch
{
}
return(licenseInfo);
}
}