pdns/responsestats.hh

   1 #pragma once
   2 #include "misc.hh"
   3 #include "dnspacket.hh"
   4
   5 class ResponseStats
   6 {
   7 public:
   8   ResponseStats();
   9
  10   void submitResponse(DNSPacket &p, bool udpOrTCP);
  11   void submitResponse(uint16_t qtype, uint16_t respsize, bool udpOrTCP);
  12   map<uint16_t, uint64_t> getQTypeResponseCounts();
  13   map<uint16_t, uint64_t> getSizeResponseCounts();
  14   string getQTypeReport();
  15
  16 private:
  17   boost::scoped_array<std::atomic<unsigned long>> d_qtypecounters;
  18   typedef vector<pair<uint16_t, uint64_t> > sizecounters_t;
  19   sizecounters_t d_sizecounters;
  20 };
  21
  22 extern ResponseStats g_rs;