public override void WriteValue(Stream stream, object value, SerializerSession session)
{
if (value == null)
{
stream.WriteLengthEncodedByteArray(EmptyArray <byte> .Instance, session);
}
else
{
var type = (Type)value;
if (session.Serializer.Options.PreserveObjectReferences && session.TryGetObjectId(type, out int existingId))
{
ObjectReferenceSerializer.Instance.WriteManifest(stream, session);
ObjectReferenceSerializer.Instance.WriteValue(stream, existingId, session);
}
else
{
if (session.Serializer.Options.PreserveObjectReferences)
{
session.TrackSerializedObject(type);
}
//type was not written before, add it to the tacked object list
var typeKey = AntTypeSerializer.GetTypeKeyFromType(type);
stream.WriteLengthEncodedByteArray(typeKey.TypeName, session);
Int32Serializer.WriteValueImpl(stream, typeKey.HashCode, session);
}
}
}
public override void WriteValue(Stream stream, object value, SerializerSession session)
{
var bytes = session.GetBuffer(Int32Serializer.Size);
var data = decimal.GetBits((decimal)value);
Int32Serializer.WriteValueImpl(stream, data[0], bytes);
Int32Serializer.WriteValueImpl(stream, data[1], bytes);
Int32Serializer.WriteValueImpl(stream, data[2], bytes);
Int32Serializer.WriteValueImpl(stream, data[3], bytes);
}
private static void WriteValues <T>(T[] array, Stream stream, ValueSerializer elementSerializer, SerializerSession session)
{
Int32Serializer.WriteValueImpl(stream, array.Length, session);
if (typeof(T).IsFixedSizeType())
{
var size = typeof(T).GetTypeSize();
var result = new byte[array.Length * size];
Buffer.BlockCopy(array, 0, result, 0, result.Length);
stream.Write(result);
}
else
{
foreach (var value in array)
{
elementSerializer.WriteValue(stream, value, session);
}
}
}
public override object ReadValue(Stream stream, DeserializerSession session)
{
var bytes = session.GetBuffer(Int32Serializer.Size);
var parts = new[]
{
Int32Serializer.ReadValueImpl(stream, bytes),
Int32Serializer.ReadValueImpl(stream, bytes),
Int32Serializer.ReadValueImpl(stream, bytes),
Int32Serializer.ReadValueImpl(stream, bytes)
};
var sign = (parts[3] & 0x80000000) != 0;
var scale = (byte)((parts[3] >> 16) & 0x7F);
var newValue = new decimal(parts[0], parts[1], parts[2], sign, scale);
return(newValue);
}
public override void WriteValue(Stream stream, object value, SerializerSession session)
{
Int32Serializer.WriteValueImpl(stream, (int)value, session);
}