Function http_message_needs_eof

src/brpc/details/http_parser.cpp:2126–2152

Does the parser need to see an EOF to find the end of the message? */

/* Does the parser need to see an EOF to find the end of the message? */
int
http_message_needs_eof (const http_parser *parser)
{
  if (parser->type == HTTP_REQUEST) {
    return 0;
  }

  /* See RFC 2616 section 4.4 */
  if (parser->status_code / 100 == 1 || /* 1xx e.g. Continue */
      parser->status_code == 204 ||     /* No Content */
      parser->status_code == 304 ||     /* Not Modified */
      parser->flags & F_SKIPBODY) {     /* response to a HEAD request */
    return 0;
  }

  /* RFC 7230 3.3.3, see `s_headers_almost_done` */
  if ((parser->uses_transfer_encoding == 1) &&
      (parser->flags & F_CHUNKED) == 0) {
    return 1;
  }

  if ((parser->flags & F_CHUNKED) || parser->content_length != ULLONG_MAX) {
    return 0;
  }

  return 1;
}


int