public override License GetLicense(LicenseContext context, Type type, object instance, bool allowExceptions)
{
RsaLicenseDataAttribute licDataAttr = GetRsaLicenseDataAttribute(type);
if (licDataAttr == null)
{
return(null);
}
var publicKey = licDataAttr.PublicKey;
var attrGuid = licDataAttr.Guid;
if (context.UsageMode == LicenseUsageMode.Designtime)
{
return(new RsaLicense(type, "", attrGuid, DateTime.MaxValue));
}
RsaLicense license = licenseCache.GetLicense(type);
if (license == null)
{
var keyValue = LoadLicenseData(type, "");
DateTime expireDate = new DateTime();
if (IsKeyValid(keyValue, publicKey, attrGuid, expireDate))
{
license = new RsaLicense(type, keyValue, attrGuid, expireDate);
licenseCache.AddLicense(type, license);
}
}
return(license);
}
public RsaLicense GetLicense(Type type)
{
RsaLicense license = null;
if (hash.ContainsKey(type))
{
license = (RsaLicense)hash[type];
}
return(license);
}
public void AddLicense(Type type, RsaLicense license)
{
hash.Add(type, license);
}