public ProductLicense LoadLicense(string productName)
{
try
{
ProductLicenseInfo licenseInfo = _licenseStore.LoadLicense(productName);
ProductLicense productLicense = new ProductLicense(_cryptoService, _identifierService, licenseInfo, _userInfoProvider);
return(productLicense);
}
catch (LicenseNotFoundException ex)
{
return(new ProductLicense(LicenseStatus.NotFound, ex.Message));
}
catch (Exception ex)
{
return(new ProductLicense(LicenseStatus.Invalid, ex.Message));
}
}
public ProductLicense ActivateProduct(ProductLicenseInfo licenseInfo)
{
try
{
if (licenseInfo.Signature != null)
{
ProductLicense productLicense = new ProductLicense(_cryptoService, _identifierService, licenseInfo, _userInfoProvider);
return(productLicense);
}
else
{
return(new ProductLicense(LicenseStatus.Invalid, licenseInfo.ActivationInfo));
}
}
catch (Exception ex)
{
return(new ProductLicense(LicenseStatus.InternalError, ex.Message));
}
}
public void SaveLicense(string productName, ProductLicense license)
{
if (String.IsNullOrEmpty(productName))
{
throw new ArgumentNullException("ProductName is null or empty.");
}
if (license == null)
{
throw new ArgumentNullException("ProductLicense is null.");
}
if (license.LicenseInfo == null)
{
throw new InvalidOperationException("ProductLicense is not valid and can't be saved.");
}
_licenseStore.SaveLicense(productName, license.LicenseInfo);
}