private bool IsLeaseValid()
{
bool isLeaseValid = false;
DongleGenerator dg = new DongleGenerator();
// we can pass to the dg a path where to look for
if (dg.DongleExists())
{
this.lease = dg.GetLease();
if (lease != null)
{
if (this.lease.ComputerName.ToUpper().Equals(Environment.MachineName.ToUpper()))
{
if (this.AreStartAndEndLeaseOk(this.lease.LeaseStart, this.lease.LeaseEnd))
{
isLeaseValid = true;
}
else
{
isLeaseValid = false;
this.message = "The license for this software has expired. Please contact Simprotek Corporation by email at [email protected] to extend it.";
}
}
else
{
isLeaseValid = false;
this.message = "Your current computer name doesn't match the one you registered in the license. Please contact Simprotek Corporation by email at [email protected] for a valid dongle file.";
}
}
else
{
isLeaseValid = false;
this.message = "You don't have a valid license for this software. Please contact Simprotek Corporation by email at [email protected] for one.";
}
}
else
{
isLeaseValid = false;
this.message = "You don't have a license for this software. Please contact Simprotek Corporation by email at [email protected] for one.";
}
return(isLeaseValid);
}
public SoftwareProtectionManager()
{
this.message = "";
this.lease = null;
}
public SoftwareProtectionManager()
{
this.message = "";
this.lease = null;
hasValidLease = IsLeaseValid();
}