Method marshal_len

src/proxy/logging/LogField.cc:440–480

------------------------------------------------------------------------- LogField::marshal_len This routine will find the marshalling length (in bytes) for this field, given a LogAccess object. It does this by using the property of the marshalling routines that if the marshal buffer is NULL, only the size requirement is returned. -----------------------------------------------------

  requirement is returned.
  -------------------------------------------------------------------------*/
unsigned
LogField::marshal_len(LogAccess *lad)
{
  if (m_container == NO_CONTAINER) {
    return (lad->*m_marshal_func)(nullptr);
  }

  switch (m_container) {
  case CQH:
  case PSH:
  case PQH:
  case SSH:
  case CSSH:
    return lad->marshal_http_header_field(m_container, m_name, nullptr);

  case ECQH:
  case EPSH:
  case EPQH:
  case ESSH:
  case ECSSH:
    return lad->marshal_http_header_field_escapify(m_container, m_name, nullptr);

  case ICFG:
    return lad->marshal_config_int_var(m_name, nullptr);

  case SCFG:
    return lad->marshal_config_str_var(m_name, nullptr);

  case RECORD:
    return lad->marshal_record(m_name, nullptr);

  case MS:
    return lad->marshal_milestone(m_milestone1, nullptr);

  case MSDMS:
    return lad->marshal_milestone_diff(m_milestone1, m_milestone2, nullptr);

  default:
    return 0;
  }
}

bool
LogField::isContainerUpdateFieldSupported(Container container)