Method payload_length_is_valid

include/proxy/http2/Http2Stream.h:393–412

}

inline bool
Http2Stream::payload_length_is_valid() const
{
  uint32_t content_length = _receive_header.get_content_length();
  uint64_t mask           = (MIME_PRESENCE_IF_UNMODIFIED_SINCE | MIME_PRESENCE_IF_MODIFIED_SINCE | MIME_PRESENCE_IF_RANGE |
                   MIME_PRESENCE_IF_MATCH | MIME_PRESENCE_IF_NONE_MATCH);

  // Skip Content-Length check on [RFC 7230] 3.3.2 conditions
  bool is_payload_precluded =
    this->is_outbound_connection() && (_send_header.method_get_wksidx() == HTTP_WKSIDX_HEAD ||
                                       (_send_header.method_get_wksidx() == HTTP_WKSIDX_GET && _send_header.presence(mask) &&
                                        _receive_header.status_get() == HTTP_STATUS_NOT_MODIFIED));

  if (content_length != 0 && !is_payload_precluded && content_length != data_length) {
    Warning("Bad payload length content_length=%d data_legnth=%d session_id=%" PRId64, content_length,
            static_cast<int>(data_length), _proxy_ssn->connection_id());
    return false;
  }
  return true;
}

inline bool
Http2Stream::is_state_writeable() const