Function stream

src/http.cpp:1656–1694

Future<Nothing> stream(
    const network::Socket& socket,
    http::Pipe::Reader reader)
{
  return loop(
      None(),
      [=]() mutable {
        return reader.read();
      },
      [=](const string& data) mutable {
        bool finished = false;

        ostringstream out;

        if (data.empty()) {
          // Finished reading.
          out << "0\r\n" << "\r\n";
          finished = true;
        } else {
          out << std::hex << data.size() << "\r\n";
          out << data;
          out << "\r\n";
        }

        Encoder* encoder = new DataEncoder(out.str());

        return send(socket, encoder)
          .onAny([=]() {
            delete encoder;
          })
          .then([=]() mutable -> ControlFlow<Nothing> {
            if (!finished) {
              return Continue();
            }

            return Break();
          });
      });
}


Future<Nothing> stream(