serialize method

@override void serialize(List<int> buffer)

Serialize.

Implementation

@override
void serialize(List<int> buffer) {
  // Write type-id 0x1c3db333.
  buffer.writeInt32(0x1c3db333);

  // Write fields.
  buffer.writeInt32(flags);
  buffer.writeObject(file);
  final localThumbCopy = thumb;
  if (localThumbCopy != null) {
    buffer.writeObject(localThumbCopy);
  }
  buffer.writeString(fileName);
  buffer.writeString(mimeType);

  // Finished serialization.
}