/// <summary>
/// Creates a new instance of a <see cref="StreamObjectReader"/>.
/// </summary>
/// <param name="stream">The stream to read objects from.</param>
/// <param name="knownObjects">An optional list of objects assumed known by the corresponding <see cref="StreamObjectWriter"/>.</param>
/// <param name="binder">A binder that provides object and type decoding.</param>
/// <param name="cancellationToken"></param>
public StreamObjectReader(
Stream stream,
ObjectData knownObjects = null,
ObjectBinder binder = null,
CancellationToken cancellationToken = default(CancellationToken))
{
// String serialization assumes both reader and writer to be of the same endianness.
// It can be adjusted for BigEndian if needed.
Debug.Assert(BitConverter.IsLittleEndian);
_reader = new BinaryReader(stream, Encoding.UTF8);
_referenceMap = new ReferenceMap(knownObjects);
_binder = binder ?? FixedObjectBinder.Empty;
_cancellationToken = cancellationToken;
_valueStack = SOW.s_variantStackPool.Allocate();
_constructionStack = s_constructionStackPool.Allocate();
_memberList = SOW.s_variantListPool.Allocate();
_memberReader = new VariantListReader(_memberList);
}
public static StringTable GetInstance()
{
return(s_staticPool.Allocate());
}
public ReaderReferenceMap()
{
_values = s_objectListPool.Allocate();
}
public static TextKeyedCache <T> GetInstance()
{
return(s_staticPool.Allocate());
}
public static BlobBuildingStream GetInstance()
{
return(s_pool.Allocate());
}
public ReferenceMap(ObjectData baseData)
{
_baseData = baseData;
_baseDataCount = baseData != null ? _baseData.Objects.Length : 0;
_values = s_objectListPool.Allocate();
}