public override void WriteToPhysical(byte[] buffer, int offset, bool expandStreams)
{
// Write scalar header
byte header = (byte)(IsNil ? 0 : 1);
header |= (byte)(IsNative ? 2 : 0);
header |= (byte)(expandStreams ? 4 : 0);
buffer[offset] = header;
offset++;
if (!IsNil)
{
if (IsNative)
{
if (DataType.IsCompound)
{
_writeValue.WriteToPhysical(buffer, offset, expandStreams);
_writeValue.Dispose();
_writeValue = null;
}
else
{
Streams.IConveyor conveyor = Manager.GetConveyor(DataType);
if (conveyor.IsStreaming)
{
_writeStream.Position = 0;
_writeStream.Read(buffer, offset, (int)_writeStream.Length);
_writeStream.Close();
}
else
{
conveyor.Write(Value, buffer, offset);
}
}
}
else
{
if (expandStreams)
{
_writeStream.Position = 0;
_writeStream.Read(buffer, offset, (int)_writeStream.Length);
_writeStream.Close();
}
else
{
((StreamID)Value).Write(buffer, offset);
}
}
}
}
public static void DisposeValue(IValueManager manager, object tempValue)
{
IDataValue localTempValue = tempValue as IDataValue;
if (localTempValue != null)
{
localTempValue.Dispose();
return;
}
if (tempValue is StreamID)
{
manager.StreamManager.Deallocate((StreamID)tempValue);
return;
}
NativeRow nativeRow = tempValue as NativeRow;
if (nativeRow != null)
{
for (int index = 0; index < nativeRow.Values.Length; index++)
{
DisposeValue(manager, nativeRow.Values[index]);
}
return;
}
NativeList nativeList = tempValue as NativeList;
if (nativeList != null)
{
for (int index = 0; index < nativeList.Values.Count; index++)
{
DisposeValue(manager, nativeList.Values[index]);
}
}
NativeTable nativeTable = tempValue as NativeTable;
if (nativeTable != null)
{
DisposeNative(manager, nativeTable.TableType, nativeTable);
}
}