public override void Deserialize(BinaryStream stream)
{
Offset = (int)stream.Position;
try
{
Data.Deserialize(stream);
}
catch (Exception e)
{
throw new InvalidOperationException($"Attribute '{Name}' read error -- {e.Message}", e);
}
// pretty sure this is garbage
if (Data.Type == DataType.BinHex)
{
if (Data.IsBufferValid_LEGACY())
{
var guess = Utils.GetAttributeTypeBestGuess(Data);
if (guess != DataType.BinHex)
{
//Debug.WriteLine($"[INFO] Attribute type for '{Name}' (hash={Hash:X8}) in '{Class}' may be '{guess.ToString()}'");
Debug.WriteLine($"<!-- GUESS: --><Attribute Name=\"{FullName}\" Type=\"{guess.ToString()}\" />");
}
}
else
{
// really really slow
Debug.WriteLine($"[INFO] Attribute type for '{Name}' (hash={Hash:X8}) in '{Class}' is unknown.");
}
}
else
{
if (Utils.IsAttributeBufferStrangeSize(Data))
{
Debug.WriteLine($"Attribute '{Name}' in '{Class}' is defined as a '{Data.Type}' and has a strange size of {Data.Buffer.Length} byte(s).");
}
if (Data.Type == DataType.Byte)
{
if ((Data.Buffer.Length == 1) && (Data.Buffer[0] == 0))
{
throw new InvalidOperationException($"VERY BAD: Attribute '{Name}' (hash:{Hash:X8}) defined as a Byte in class '{Class}' but is actually a String.\r\nThis will BREAK the exporter, so please update this attribute immediately!");
}
}
}
}
public static AttributeData Read(BinaryStream stream, DataType type)
{
var data = new AttributeData(type);
try
{
data.Deserialize(stream);
data.SanityCheck();
}
catch (Exception e)
{
throw new InvalidOperationException($"Error reading attribute data type '{data.Type}' -- {e.Message}", e);
}
return(data);
}
