public void _07_DateTimeAttributeTest()
{
DateTime value = new DateTime(2012, 1, 30, 0, 0, 0, DateTimeKind.Utc);
// Create attribute with DateTime value
using (IObjectAttribute attr = Settings.Factories.ObjectAttributeFactory.CreateObjectAttribute(CKA.CKA_START_DATE, value))
{
Assert.IsTrue(attr.Type == ConvertUtils.UInt64FromCKA(CKA.CKA_START_DATE));
Assert.IsTrue(attr.GetValueAsDateTime() == value);
}
}
public static void GetAttributeNameAndValue(IObjectAttribute objectAttribute, out string name, out string value)
{
if (objectAttribute == null)
{
throw new ArgumentNullException("objectAttribute");
}
string tmpName = null;
string tmpValue = null;
// Find attribute definition in configuration
AttributeDefinition pkcs11Attribute = null;
if (Pkcs11Admin.Instance.Config.AttributeDefinitions.ContainsKey(objectAttribute.Type))
{
pkcs11Attribute = Pkcs11Admin.Instance.Config.AttributeDefinitions[objectAttribute.Type];
}
// Determine attribute name
if (pkcs11Attribute == null)
{
tmpName = string.Format("Unknown ({0})", objectAttribute.Type.ToString());
}
else
{
tmpName = pkcs11Attribute.Name;
}
// Determine attribute value
if (pkcs11Attribute == null)
{
if (objectAttribute.CannotBeRead)
{
tmpValue = "<unextractable>";
}
else
{
tmpValue = BytesToHexString(objectAttribute.GetValueAsByteArray());
}
}
else
{
if (objectAttribute.CannotBeRead)
{
tmpValue = "<unextractable>";
}
else
{
// TODO - More robust conversions
switch (pkcs11Attribute.Type)
{
case AttributeType.Bool:
tmpValue = objectAttribute.GetValueAsBool().ToString();
break;
case AttributeType.ByteArray:
tmpValue = BytesToHexString(objectAttribute.GetValueAsByteArray());
break;
case AttributeType.DateTime:
DateTime?dateTime = objectAttribute.GetValueAsDateTime();
tmpValue = (dateTime == null) ? null : dateTime.Value.ToShortDateString();
break;
case AttributeType.String:
tmpValue = objectAttribute.GetValueAsString();
break;
case AttributeType.ULong:
tmpValue = GetAttributeEnumValue(pkcs11Attribute, objectAttribute.GetValueAsUlong(), false);
break;
case AttributeType.AttributeArray:
case AttributeType.MechanismArray:
case AttributeType.ULongArray:
tmpValue = "<unsupported>"; // TODO
break;
default:
tmpValue = "<unknown>";
break;
}
if (string.IsNullOrEmpty(tmpValue))
{
tmpValue = "<empty>";
}
}
}
// Set output parameters
name = tmpName;
value = tmpValue;
}