public static DateTime GetBuildTimestamp()
{
var attribute = (dynamic)Assembly.GetExecutingAssembly()
.GetCustomAttributes(false)
.First(x => x.GetType().Name == "TimestampAttribute");
return(UniversalDateParser.Parse((string)attribute.Timestamp));
}
public static License Deserialize(string licenseText)
{
//todo: null checks and throw useful exceptions
var license = new License();
var doc = new XmlDocument();
doc.LoadXml(licenseText);
var date = doc.SelectSingleNode("/license/@expiration");
license.ExpirationDate = UniversalDateParser.Parse(date.Value.Split('T').First());
var maxMessageThroughputPerSecond = doc.SelectSingleNode("/license/@MaxMessageThroughputPerSecond").Value;
if (maxMessageThroughputPerSecond == "Max")
{
license.MaxThroughputPerSecond = MaxThroughputPerSecond;
}
else
{
license.MaxThroughputPerSecond = int.Parse(maxMessageThroughputPerSecond);
}
var allowedNumberOfWorkerNodes = doc.SelectSingleNode("/license/@AllowedNumberOfWorkerNodes").Value;
if (allowedNumberOfWorkerNodes == "Max")
{
license.AllowedNumberOfWorkerNodes = MaxWorkerNodes;
}
else
{
license.AllowedNumberOfWorkerNodes = int.Parse(allowedNumberOfWorkerNodes);
}
var upgradeProtectionExpiration = doc.SelectSingleNode("/license/@UpgradeProtectionExpiration");
//UpgradeProtectionExpiration will not exist for trial licenses
if (upgradeProtectionExpiration != null)
{
license.UpgradeProtectionExpiration = UniversalDateParser.Parse(upgradeProtectionExpiration.Value);
}
return(license);
}