/// <summary>
/// Creates a new instance of a <see cref="ObjectWriter"/>.
/// </summary>
/// <param name="stream">The stream to write to.</param>
/// <param name="leaveOpen">True to leave the <paramref name="stream"/> open after the <see cref="ObjectWriter"/> is disposed.</param>
/// <param name="cancellationToken">Cancellation token.</param>
public ObjectWriter(
Stream stream,
bool leaveOpen = false,
CancellationToken cancellationToken = default)
{
// String serialization assumes both reader and writer to be of the same endianness.
// It can be adjusted for BigEndian if needed.
LorettaDebug.Assert(BitConverter.IsLittleEndian);
_writer = new BinaryWriter(stream, Encoding.UTF8, leaveOpen);
_objectReferenceMap = new WriterReferenceMap(valueEquality: false);
_stringReferenceMap = new WriterReferenceMap(valueEquality: true);
_cancellationToken = cancellationToken;
// Capture a copy of the current static binder state. That way we don't have to
// access any locks while we're doing our processing.
_binderSnapshot = ObjectBinder.GetSnapshot();
WriteVersion();
}
private ObjectReader(
Stream stream,
bool leaveOpen,
CancellationToken cancellationToken)
{
// String serialization assumes both reader and writer to be of the same endianness.
// It can be adjusted for BigEndian if needed.
RoslynDebug.Assert(BitConverter.IsLittleEndian);
_reader = new BinaryReader(stream, Encoding.UTF8, leaveOpen);
_objectReferenceMap = ReaderReferenceMap <object> .Create();
_stringReferenceMap = ReaderReferenceMap <string> .Create();
// Capture a copy of the current static binder state. That way we don't have to
// access any locks while we're doing our processing.
_binderSnapshot = ObjectBinder.GetSnapshot();
_cancellationToken = cancellationToken;
}
