private static void ShrinkNormal(Siaqodb siaqodb)
{
var allOrderByPos = (from RawdataInfo ri in siaqodb
where ri.IsFree == false
orderby ri.Position
select ri).ToList();
ISqoFile file = siaqodb.GetRawFile();
MemoryStream memStream = new MemoryStream();
MemoryStream memStreamNew = new MemoryStream();
byte[] fullFile = new byte[file.Length];
file.Read(0, fullFile);
memStream.Write(fullFile, 0, fullFile.Length);
for (int i = 0; i < allOrderByPos.Count; i++)
{
RawdataInfo rawi = allOrderByPos[i];
byte[] actualBytes = new byte[rawi.Length];
memStream.Seek(rawi.Position, SeekOrigin.Begin);
memStream.Read(actualBytes, 0, actualBytes.Length);
if (i == 0)
{
rawi.Position = 0;
memStreamNew.Write(actualBytes, 0, actualBytes.Length);
}
else
{
RawdataInfo prev = allOrderByPos[i - 1];
rawi.Position = prev.Position + prev.Length;
memStreamNew.Seek(rawi.Position, SeekOrigin.Begin);
memStreamNew.Write(actualBytes, 0, actualBytes.Length);
}
}
for (int i = 0; i < allOrderByPos.Count; i++)
{
siaqodb.StoreObject(allOrderByPos[i]);
}
file.Length = memStreamNew.Length;
file.Write(0, memStreamNew.ToArray());
}
public void SerializeType(SqoTypeInfo ti)
{
file.Write(0, SerializeTypeToBuffer(ti));
}
public int SaveTransactionalObject(byte[] objBytes, long pos)
{
file.Write(pos, objBytes);
return(objBytes.Length);
}