public void An_not_expired_non_OEM_license_is_valid()
{
var rsa = new RSACryptoServiceProvider();
var licenseGenerator = new LicenseGenerator(rsa.ToXmlString(true));
var licenseValues = new Dictionary <string, string>();
var license = licenseGenerator.Generate("Foo", Guid.NewGuid(), DateTime.Today.AddDays(1), licenseValues, LicenseType.Subscription);
var licenseValidator = new StringLicenseValidator(rsa.ToXmlString(false), license)
{
DisableFloatingLicenses = true,
SubscriptionEndpoint = "http://uberprof.com/Subscriptions.svc"
};
licenseValidator.AssertValidLicense();
}
public void An_expired_non_OEM_license_is_invalid()
{
var rsa = new RSACryptoServiceProvider();
var licenseGenerator = new LicenseGenerator(rsa.ToXmlString(true));
var licenseValues = new Dictionary <string, string>();
var license = licenseGenerator.Generate("Foo", Guid.NewGuid(), new DateTime(2000, 1, 1), licenseValues, LicenseType.Subscription);
var licenseValidator = new StringLicenseValidator(rsa.ToXmlString(false), license)
{
DisableFloatingLicenses = true,
SubscriptionEndpoint = "http://uberprof.com/Subscriptions.svc"
};
Assert.Throws <LicenseExpiredException>(() => licenseValidator.AssertValidLicense());
}
public string LeaseLicense(string previousLicense)
{
var tempFileName = Path.GetTempFileName();
try
{
var stringLicenseValidator = new StringLicenseValidator(BaseLicenseTest.public_only, previousLicense);
if (stringLicenseValidator.TryLoadingLicenseValuesFromValidatedXml() == false)
throw new InvalidOperationException("Invalid license provided");
return new LicenseGenerator(BaseLicenseTest.public_and_private).Generate(stringLicenseValidator.Name,
stringLicenseValidator.UserId,
DateTime.UtcNow.AddDays(15),
stringLicenseValidator.LicenseAttributes,
LicenseType.Subscription);
}
finally
{
File.Delete(tempFileName);
}
}
private void PromptUserForLicenseIfTrialHasExpiredInternal()
{
if (!(Debugger.IsAttached && SystemInformation.UserInteractive))
{
//We only prompt user if user is in debugging mode and we are running in interactive mode
return;
}
bool createdNew;
using (new Mutex(true, string.Format("NServiceBus-{0}", SoftwareVersion.ToString(2)), out createdNew))
{
if (!createdNew)
{
//Dialog already displaying for this software version by another process, so we just use the already assigned license.
return;
}
//prompt user for license file
if (trialPeriodHasExpired)
{
bool validLicense;
using (var form = new TrialExpired())
{
form.CurrentLicenseExpireDate = license.ExpirationDate;
form.ValidateLicenseFile = (f, s) =>
{
StringLicenseValidator licenseValidator = null;
try
{
string selectedLicenseText = ReadAllTextWithoutLocking(s);
licenseValidator = new StringLicenseValidator(LicenseDescriptor.PublicKey,
selectedLicenseText);
licenseValidator.AssertValidLicense();
using (var registryKey = Registry.CurrentUser.CreateSubKey(String.Format(@"SOFTWARE\NServiceBus\{0}", SoftwareVersion.ToString(2))))
{
if (registryKey == null)
{
return false;
}
registryKey.SetValue("License", selectedLicenseText, RegistryValueKind.String);
}
return true;
}
catch (UnauthorizedAccessException ex)
{
Logger.Debug("Could not write to the registry.", ex);
f.DisplayError();
}
catch (LicenseExpiredException)
{
if (licenseValidator != null)
{
f.DisplayExpiredLicenseError(licenseValidator.ExpirationDate);
}
else
{
f.DisplayError();
}
}
catch (Exception)
{
f.DisplayError();
}
return false;
};
validLicense = form.ShowDialog() == DialogResult.OK;
}
if (validLicense)
{
//if user specifies a valid license file then run with that license
validator = CreateValidator();
Validate();
}
}
}
}
public string LeaseLicense(string previousLicense)
{
var tempFileName = Path.GetTempFileName();
try
{
var stringLicenseValidator = new StringLicenseValidator(BaseLicenseTest.public_only, previousLicense);
if (stringLicenseValidator.TryLoadingLicenseValuesFromValidatedXml() == false)
throw new InvalidOperationException("Invalid license provided");
return new LicenseGenerator(BaseLicenseTest.public_and_private).Generate(stringLicenseValidator.Name,
stringLicenseValidator.UserId,
DateTime.UtcNow.AddDays(15),
stringLicenseValidator.LicenseAttributes,
LicenseType.Subscription);
}
finally
{
File.Delete(tempFileName);
}
}
private bool PromptUserForLicenseInternal()
{
if (license.LicenseType == LicenseType.Standard)
{
return true;
}
else if (license.LicenseType == LicenseType.Trial &&
(license.ExpirationDate - DateTime.Now).TotalDays >= TRIAL_NOTIFICATION_DAYS)
{
return false;
}
//prompt user for license file
using (var form = new TrialExpired())
{
form.CurrentLicenseExpireDate = license.ExpirationDate;
form.ValidateLicenseFile = (f, s) =>
{
StringLicenseValidator licenseValidator = null;
try
{
string selectedLicenseText = ReadAllTextWithoutLocking(s);
licenseValidator = new StringLicenseValidator(LicenseDescriptor.PublicKey,
selectedLicenseText);
licenseValidator.AssertValidLicense();
using (var registryKey = Registry.CurrentUser.CreateSubKey(String.Format(@"SOFTWARE\ParticularSoftware\Studio\{0}", SoftwareVersion.ToString(2))))
{
if (registryKey == null)
{
return false;
}
registryKey.SetValue("License", selectedLicenseText, RegistryValueKind.String);
}
return true;
}
catch (UnauthorizedAccessException ex)
{
tracer.Warn("Could not write to the registry.", ex);
f.DisplayError();
}
catch (LicenseExpiredException)
{
if (licenseValidator != null)
{
f.DisplayExpiredLicenseError(licenseValidator.ExpirationDate);
}
else
{
f.DisplayError();
}
}
catch (Exception)
{
f.DisplayError();
}
return false;
};
if (trialPeriodHasExpired)
{
form.ExpiredTrialVersion();
}
else
{
form.TrialVersion((license.ExpirationDate - DateTime.Now).Days);
}
//if user specifies a valid license file then run with that license
validator = CreateValidator();
Validate();
if (license.LicenseType == LicenseType.Standard)
{
return true;
}
else if (license.LicenseType == LicenseType.Trial && trialPeriodHasExpired)
{
throw new LicenseExpiredException();
}
return false;
}
}