OpenDMARC.hpp

   1 #ifndef OPENDMARC_DOT_HPP
   2 #define OPENDMARC_DOT_HPP
   3
   4 #include "IP6.hpp"
   5
   6 #include <opendmarc/dmarc.h>
   7
   8 #include <glog/logging.h>
   9
  10 namespace OpenDMARC {
  11
  12 enum class advice;
  13 constexpr char const* advice_to_string(advice adv);
  14
  15 class lib {
  16   // no copy
  17   lib(lib const&) = delete;
  18   lib& operator=(lib const&) = delete;
  19
  20 public:
  21   // move
  22   lib(lib&&)   = default;
  23   lib& operator=(lib&&) = default;
  24
  25   lib();
  26   ~lib();
  27
  28 private:
  29   OPENDMARC_LIB_T lib_;
  30 };
  31
  32 class policy {
  33   // no copy
  34   policy(policy const&) = delete;
  35   policy& operator=(policy const&) = delete;
  36
  37 public:
  38   policy() = default;
  39
  40   // move
  41   policy(policy&&) = default;
  42   policy& operator=(policy&&) = default;
  43
  44   ~policy();
  45
  46   void   connect(char const* ip);
  47   bool   store_from_domain(char const* from_domain);
  48   bool   store_dkim(char const* d_equal_domain,
  49                     int         dkim_result,
  50                     char const* human_result);
  51   bool   store_spf(char const* domain,
  52                    int         result,
  53                    int         origin,
  54                    char const* human_readable);
  55   bool   query_dmarc(char const* domain);
  56   advice get_advice();
  57
  58 private:
  59   DMARC_POLICY_T* pctx_{nullptr};
  60 };
  61
  62 enum class advice {
  63   ACCEPT,
  64   REJECT,
  65   QUARANTINE,
  66   NONE,
  67 };
  68
  69 constexpr char const* advice_to_string(advice adv)
  70 {
  71   switch (adv) {
  72   case advice::ACCEPT: return "accept";
  73   case advice::REJECT: return "reject";
  74   case advice::QUARANTINE: return "quarantine";
  75   case advice::NONE: break;
  76   }
  77   return "none";
  78 }
  79
  80 constexpr char const* policy_spf_to_string(int pol)
  81 {
  82   switch (pol) {
  83   case DMARC_POLICY_SPF_OUTCOME_NONE: return "SPF_OUTCOME_NONE";
  84   case DMARC_POLICY_SPF_OUTCOME_PASS: return "SPF_OUTCOME_PASS";
  85   case DMARC_POLICY_SPF_OUTCOME_FAIL: return "SPF_OUTCOME_FAIL";
  86   case DMARC_POLICY_SPF_OUTCOME_TMPFAIL: return "SPF_OUTCOME_TMPFAIL";
  87   case DMARC_POLICY_SPF_ALIGNMENT_PASS: return "SPF_ALIGNMENT_PASS";
  88   case DMARC_POLICY_SPF_ALIGNMENT_FAIL: return "SPF_ALIGNMENT_FAIL";
  89   }
  90   return "none";
  91 }
  92
  93 } // namespace OpenDMARC
  94
  95 #endif // OPENDMARC_DOT_HPP