Class RuleSet

plugins/header_rewrite/ruleset.h:38–152

////////////////////////////////////////////////////////////////////////// Class holding one ruleset. A ruleset is one (or more) pre-conditions, and one (or more) operators.

// one (or more) operators.
//
class RuleSet
{
public:
  // Holding the IF and ELSE operators and mods, in two separate linked lists.
  struct OperatorPair {
    OperatorPair() = default;

    OperatorPair(const OperatorPair &)            = delete;
    OperatorPair &operator=(const OperatorPair &) = delete;

    Operator     *oper      = nullptr;
    OperModifiers oper_mods = OPER_NONE;
  };

  RuleSet() { Dbg(dbg_ctl, "RuleSet CTOR"); }

  ~RuleSet()
  {
    Dbg(dbg_ctl, "RulesSet DTOR");
    delete _operators[0].oper; // These are pointers
    delete _operators[1].oper;
    delete next;
  }

  // noncopyable
  RuleSet(const RuleSet &)        = delete;
  void operator=(const RuleSet &) = delete;

  // No reason to inline these
  void        append(RuleSet *rule);
  Condition  *make_condition(Parser &p, const char *filename, int lineno);
  bool        add_operator(Parser &p, const char *filename, int lineno);
  ResourceIDs get_all_resource_ids() const;

  bool
  has_operator() const
  {
    return (nullptr != _operators[0].oper) || (nullptr != _operators[1].oper);
  }

  void
  set_hook(TSHttpHookID hook)
  {
    _hook = hook;
  }

  ConditionGroup *
  get_group()
  {
    return &_group;
  }

  TSHttpHookID
  get_hook() const
  {
    return _hook;
  }