public FilterDescription(H5BinaryReader reader, byte version) : base(reader)
{
// filter identifier
this.Identifier = (FilterIdentifier)reader.ReadInt16();
// name length
this.NameLength = version switch
{
1 => reader.ReadUInt16(),
2 when(ushort) this.Identifier >= 256 => reader.ReadUInt16(),
2 when(ushort) this.Identifier < 256 => 0,
_ => throw new NotSupportedException($"Only version 1 or 2 instances of the {nameof(FilterDescription)} type are supported.")
};
// flags
this.Flags = (FilterFlags)reader.ReadUInt16();
// client data value count
var clientDataValueCount = reader.ReadUInt16();
// name
this.Name = this.NameLength > 0 ? H5Utils.ReadNullTerminatedString(reader, pad: true) : string.Empty;
// client data
this.ClientData = new uint[clientDataValueCount];
for (ushort i = 0; i < clientDataValueCount; i++)
{
this.ClientData[i] = reader.ReadUInt32();
}
// padding
if (version == 1 && clientDataValueCount % 2 != 0)
{
reader.ReadBytes(4);
}
}
