StreamedResponse(Stream<List<int>> stream, int statusCode, { int contentLength, BaseRequest request, Map<String, String> headers: const {}, bool isRedirect: false, bool persistentConnection: true, String reasonPhrase })

Creates a new streaming response. stream should be a single-subscription stream.

Source 

StreamedResponse(
    Stream<List<int>> stream,
    int statusCode,
    {int contentLength,
     BaseRequest request,
     Map<String, String> headers: const <String, String> {},
     bool isRedirect: false,
     bool persistentConnection: true,
     String reasonPhrase})
  : this.stream = toByteStream(stream),
    super(
        statusCode,
        contentLength: contentLength,
        request: request,
        headers: headers,
        isRedirect: isRedirect,
        persistentConnection: persistentConnection,
        reasonPhrase: reasonPhrase);