ChunkedStreamSerialiserExample1.cs

var stream = /* Some System.IO.Stream */

using (var contentSource = new ChunkedStreamSerialiser(stream)) {
    var response = new HttpResponse(HttpStatuses.OK, "OK");
    response.Headers.Set("Content-Type", "application/octet-stream");
    response.Body = contentSource;

    /* Do something with the response ... */
}