Function read_content_with_length

examples/server/httplib.h:3490–3510

}

inline bool read_content_with_length(Stream &strm, uint64_t len,
                                     Progress progress,
                                     ContentReceiverWithProgress out) {
  char buf[CPPHTTPLIB_RECV_BUFSIZ];

  uint64_t r = 0;
  while (r < len) {
    auto read_len = static_cast<size_t>(len - r);
    auto n = strm.read(buf, (std::min)(read_len, CPPHTTPLIB_RECV_BUFSIZ));
    if (n <= 0) { return false; }

    if (!out(buf, static_cast<size_t>(n), r, len)) { return false; }
    r += static_cast<uint64_t>(n);

    if (progress) {
      if (!progress(r, len)) { return false; }
    }
  }

  return true;
}

inline void skip_content_with_length(Stream &strm, uint64_t len) {
  char buf[CPPHTTPLIB_RECV_BUFSIZ];