MessageMediaPhoto.deserialize constructor

MessageMediaPhoto.deserialize(BinaryReader reader)

Deserialize.

Implementation

factory MessageMediaPhoto.deserialize(BinaryReader reader) {
  // Read [MessageMediaPhoto] fields.
  final flags = reader.readInt32();
  final spoiler = (flags & 8) != 0;
  final hasPhotoField = (flags & 1) != 0;
  final photo = hasPhotoField ? reader.readObject() as PhotoBase : null;
  final hasTtlSecondsField = (flags & 4) != 0;
  final ttlSeconds = hasTtlSecondsField ? reader.readInt32() : null;

  // Construct [MessageMediaPhoto] object.
  final returnValue = MessageMediaPhoto(
    spoiler: spoiler,
    photo: photo,
    ttlSeconds: ttlSeconds,
  );

  // Now return the deserialized [MessageMediaPhoto].
  return returnValue;
}