private void WriteEndContainer(BionMarker container)
{
Write(container);
// End Index is bytes written *after* end marker, so seek will find the next thing
_containerIndex?.End(_writer.BytesWritten);
}
public void RewriteOptimized(BufferedWriter writer, string containerIndexPath = null, string searchIndexPath = null)
{
int[] map = _compressor.OptimizeIndex();
using (BufferedReader inner = BufferedReader.FromArray(_reader.Buffer, 0, 0))
using (ContainerIndex containerIndex = (containerIndexPath == null ? null : ContainerIndex.OpenWrite(containerIndexPath)))
using (SearchIndexWriter indexWriter = (searchIndexPath == null ? null : new SearchIndexWriter(searchIndexPath, map.Length, 128 * 1024)))
{
long last = 0;
while (this.Read())
{
int length = (int)(this.BytesRead - last);
writer.EnsureSpace(length);
if (LengthLookup[(byte)_currentMarker] >= 0)
{
// Everything but compressed text: write bytes out
Buffer.BlockCopy(_reader.Buffer, _reader.Index - length, writer.Buffer, writer.Index, length);
writer.Index += length;
}
else
{
writer.Buffer[writer.Index++] = (byte)_currentMarker;
// Compressed Test: Rewrite the text segment
inner.ReadSlice(_reader.Buffer, _reader.Index - _currentLength, _reader.Index - 1);
_compressor.RewriteOptimized(map, inner, writer, indexWriter);
writer.Buffer[writer.Index++] = (byte)BionMarker.EndValue;
}
if ((byte)_currentMarker >= (byte)BionMarker.EndArray)
{
if ((byte)_currentMarker >= (byte)BionMarker.StartArray)
{
containerIndex?.Start(writer.BytesWritten - 1);
}
else
{
containerIndex?.End(writer.BytesWritten);
}
}
last = this.BytesRead;
}
}
}