public async Task <LicenseResult> RegisterAsync(Guid licenseKey, Guid productId, IDictionary <string, string> attributes)
{
if (licenseKey == Guid.Empty)
{
throw new ArgumentNullException(nameof(licenseKey));
}
if (productId == Guid.Empty)
{
throw new ArgumentNullException(nameof(productId));
}
if (attributes == null)
{
attributes = new Dictionary <string, string>(StringComparer.OrdinalIgnoreCase);
}
LicenseRegisterResult result = null;
try
{
var url = GetLicenseServerUrl();
result = await RegisterHttpAsync(licenseKey, productId, attributes, url);
}
catch (Exception ex)
{
var failure = FailureStrings.Get(FailureStrings.ACT00Code);
return(new LicenseResult(null, ex, new[] { failure }));
// TODO: log
}
if (string.IsNullOrWhiteSpace(result.License))
{
return(new LicenseResult(null, null, new[] { result.Failure }));
}
try
{
using (var sw = LicenseOpenWrite())
{
var element = XElement.Parse(result.License);
element.Save(sw);
}
}
catch (Exception ex)
{
var failure = FailureStrings.Get(FailureStrings.VAL01Code);
return(new LicenseResult(null, ex, new[] { failure }));
// TODO: log
}
var validationResult = await ValidateAsync();
if (validationResult.Failures.Any())
{
return(new LicenseResult(null, null, validationResult.Failures));
}
return(new LicenseResult(validationResult.License, null, null));
}
public Task <LicenseResult> ValidateAsync(bool onlineCheck = false)
{
var task = Task.Run(async() =>
{
var results = new List <IValidationFailure>();
License actual = null;
try
{
using (var stream = LicenseOpenRead())
{
if (stream == null)
{
var nf = FailureStrings.Get(FailureStrings.VAL00Code);
return(new LicenseResult(null, null, new[] { nf }));
}
actual = License.Load(stream);
}
var failures = await ValidateInternalAsync(actual);
foreach (var f in failures)
{
results.Add(f);
}
if (results.Any() == false && onlineCheck && IsConnected())
{
var activationActiveResult = await CheckAsync(actual.ActivationUuid);
if (activationActiveResult == false)
{
var vf = FailureStrings.Get(FailureStrings.VAL06Code);
results.Add(vf);
}
}
return(new LicenseResult(results.Any() ? null : actual, null, results));
}
catch (Exception ex)
{
// TODO: log
var failure = FailureStrings.Get(FailureStrings.VAL01Code);
results.Add(failure);
return(new LicenseResult(null, ex, results));
}
});
return(task);
}