public void FetchFrom(KafkaReader reader)
{
if (_messageSetSize == 0)
{
Items = new MessageSetDetail[0];
return;
}
var previousPosition = reader.PositionProceeded;
var items = new List <MessageSetDetail>(32);
while (reader.PositionProceeded - previousPosition < _messageSetSize)
{
//var item = new MessageSetDetail();
//item.FetchFrom(reader);
var maxBytes = _messageSetSize - (Int32)(reader.PositionProceeded - previousPosition);
MessageSetDetail item;
if (!MessageSetDetail.TryFetchFrom(reader, maxBytes, out item))
{
break;
}
items.Add(item);
}
var restBytes = _messageSetSize - (Int32)(reader.PositionProceeded - previousPosition);
if (restBytes > 0)
{
reader.DropBytes(restBytes);
}
Items = Decompress(items).ToArray();
}