private void CacheLicense(License license)
{
this.cachedLicense = license;
try
{
this.cachedIsRegistered = LicenseVerificator.IsValid(license, DateTime.UtcNow);
}
catch (Exception ex)
{
Log.ReportException(ex);
this.cachedIsRegistered = false;
}
this.licenseIsCached = true;
}
public bool IsValidKey(string key)
{
bool result;
try
{
key = KeyStringFormatter.ParseKey(key);
License license = LicenseConverter.KeyToLicense(this.decoder, key);
result = LicenseVerificator.IsValid(license, DateTime.UtcNow);
}
catch (LicensingException)
{
result = false;
}
return(result);
}
public bool RegisterKey(string key)
{
key = KeyStringFormatter.ParseKey(key);
License license = LicenseConverter.KeyToLicense(this.decoder, key);
if (!LicenseVerificator.IsValid(license, DateTime.UtcNow))
{
return(false);
}
this.privateStorer.SaveKey(key);
this.CacheLicense(license);
if (this.RegistrationChanged != null)
{
this.RegistrationChanged(this);
}
return(true);
}