// #NOTE the attributes here should match the ones used in EcfChunk's code
public void Serialize <TDoc, TCursor>(IO.TagElementStream <TDoc, TCursor, string> s)
where TDoc : class
where TCursor : class
{
var ecf_expander = s.Owner as EcfFileExpander;
if (s.IsReading)
{
Parent = (EcfFileDefinition)s.UserData;
}
s.StreamAttribute("id", this, obj => Id, NumeralBase.Hex);
s.StreamAttributeOpt("align", this, obj => AlignmentBit, b => b != EcfChunk.kDefaultAlignmentBit, NumeralBase.Hex);
if (s.StreamAttributeEnumOpt("Compression", this, obj => CompressionType, e => e != EcfCompressionType.Stored))
{
// #NOTE DeflateRaw requires the decompressed size to be known somewhere, and generic ECF files do not store such info
// Only available in ERAs
if (CompressionType == EcfCompressionType.DeflateRaw)
{
s.ThrowReadException(new InvalidDataException(CompressionType + " is not supported in this context"));
}
}
if (s.IsReading)
{
ReadResourceFlags(s);
}
else if (s.IsWriting)
{
WriteResourceFlags(s);
}
s.StreamAttributeOpt("Path", this, obj => FilePath, Predicates.IsNotNullOrEmpty);
// Don't try to write the file bytes
bool try_to_serialize_file_bytes = s.IsReading || FilePath.IsNullOrEmpty();
if (ecf_expander != null)
{
if (!ecf_expander.ExpanderOptions.Test(EcfFileExpanderOptions.DontSaveChunksToFiles))
{
try_to_serialize_file_bytes = true;
}
}
if (try_to_serialize_file_bytes)
{
if (!s.StreamCursorBytesOpt(this, obj => FileBytes))
{
if (FilePath.IsNullOrEmpty())
{
s.ThrowReadException(new InvalidDataException("Expect Path attribute or file hex bytes"));
}
}
}
}
