public virtual string ReadString(int bitCount)
{
StringBlockHandler handler = _fileReader.FindBlockHandler <StringBlockHandler>(BlockIdentifier.StringBlock);
var stringIdentifier = Read <uint>(bitCount);
return(handler[stringIdentifier]);
}
public AlignedRecordReader(IBinaryStorageFile fileReader, int recordSize)
{
_stringBlock = fileReader.FindBlockHandler <StringBlockHandler>(BlockIdentifier.StringBlock);
_stagingBuffer = new byte[recordSize + 8];
_byteCursor = 0;
}
public UnalignedRecordReader(IBinaryStorageFile fileReader, long recordSize)
{
_fileReader = fileReader;
_recordSize = recordSize;
// Allocating 7 extra bytes to guarantee we don't ever read out of our memory space
_recordData = MemoryPool <byte> .Shared.Rent((int)(recordSize + 7));
_stringBlock = _fileReader.FindSegment(SegmentIdentifier.StringBlock)?.Handler as StringBlockHandler;
// Read exactly what we need
fileReader.DataStream.Read(_recordData.Memory.Span.Slice(0, (int)recordSize));
}
public ByteAlignedRecordReader(IBinaryStorageFile fileReader, int recordSize)
{
_stringBlock = fileReader.FindSegment(SegmentIdentifier.StringBlock)?.Handler as StringBlockHandler;
_stagingBuffer = new byte[recordSize + 8]; // Allocating 8 extra bytes for packed reads to make sure we don't start reading another process's memory out of bad luck
}
public AlignedSequentialRecordReader(StringBlockHandler stringBlock)
{
_stringBlock = stringBlock;
}
public WithStringBlock(StringBlockHandler stringBlock, int recordSize) : base(recordSize)
=> _stringBlock = stringBlock;
