private IEnumerable <object> ReadValues(IntPtr buffer, int count, ClaimSecurityValueType type)
{
if (buffer == IntPtr.Zero || count == 0)
{
return(new object[0]);
}
switch (type)
{
case ClaimSecurityValueType.Int64:
return(ReadTyped <long>(buffer, count).Cast <object>());
case ClaimSecurityValueType.UInt64:
return(ReadTyped <ulong>(buffer, count).Cast <object>());
case ClaimSecurityValueType.OctetString:
return(ReadTyped <ClaimSecurityAttributeOctetStringValue>(buffer, count).Select(v => v.ToArray()).Cast <object>());
case ClaimSecurityValueType.Sid:
return(ReadTyped <ClaimSecurityAttributeOctetStringValue>(buffer, count).Select(v => v.ToSid()).Cast <object>());
case ClaimSecurityValueType.Boolean:
return(ReadTyped <long>(buffer, count).Select(v => v != 0).Cast <object>());
case ClaimSecurityValueType.String:
return(ReadTyped <UnicodeStringOut>(buffer, count).Select(n => n.ToString()));
case ClaimSecurityValueType.Fqbn:
return(ReadTyped <ClaimSecurityAttributeFqbnValue>(buffer, count).Select(v => new ClaimSecurityAttributeFqbn(v)).Cast <object>());
default:
return(new object[0]);
}
}
internal ClaimSecurityAttribute(string name, ClaimSecurityValueType value_type, ClaimSecurityFlags flags, IEnumerable <object> values)
{
Name = name;
ValueType = value_type;
Flags = flags;
var array = values.ToArray();
Values = array;
ValueCount = array.Length;
}
private IEnumerable <object> ReadValues(byte[] data, BinaryReader reader, int count, ClaimSecurityValueType type)
{
List <object> ret = new List <object>();
if (count == 0)
{
return(new object[0]);
}
IEnumerable <int> offsets = Enumerable.Range(0, count).Select(i => reader.ReadInt32());
switch (type)
{
case ClaimSecurityValueType.Int64:
return(offsets.Select(i => BitConverter.ToInt64(data, i)).Cast <object>());
case ClaimSecurityValueType.UInt64:
return(offsets.Select(i => BitConverter.ToUInt64(data, i)).Cast <object>());
case ClaimSecurityValueType.OctetString:
return(offsets.Select(i => ReadOctets(data, i)).Cast <object>());
case ClaimSecurityValueType.Sid:
return(offsets.Select(i => new Sid(ReadOctets(data, i))).Cast <object>());
case ClaimSecurityValueType.Boolean:
return(offsets.Select(i => BitConverter.ToUInt64(data, i) != 0).Cast <object>());
case ClaimSecurityValueType.String:
return(offsets.Select(i => ReadString(data, i)).Cast <object>());
case ClaimSecurityValueType.Fqbn:
throw new ArgumentException("Unsupported claim type FQBN.");
default:
return(new object[0]);
}
}
