private static async ValueTask WriteInternalAsync(this Stream stream, object obj, CancellationToken cancellation)
{
byte[] data;
using (var dataStream = new MemoryStream())
{
_configuration.Serialize(dataStream, obj);
dataStream.Position = 0;
data = dataStream.ToArray();
}
long size = data.LongLength;
byte[] sizeData = BitConverter.GetBytes(size);
var datatype = obj is Exception ? (byte)1 : (byte)0;
stream.WriteByte(datatype);
await stream.WriteAsync(sizeData, 0, sizeData.Length, cancellation).ConfigureAwait(false);
await stream.WriteAsync(data, 0, data.Length, cancellation).ConfigureAwait(false);
}
