granicus.if.org Git - icinga2/blob - lib/compat/statusdatawriter.hpp

   1 /* Icinga 2 | (c) 2012 Icinga GmbH | GPLv2+ */
   2
   3 #ifndef STATUSDATAWRITER_H
   4 #define STATUSDATAWRITER_H
   5
   6 #include "compat/statusdatawriter-ti.hpp"
   7 #include "icinga/customvarobject.hpp"
   8 #include "icinga/host.hpp"
   9 #include "icinga/service.hpp"
  10 #include "icinga/command.hpp"
  11 #include "icinga/compatutility.hpp"
  12 #include "base/timer.hpp"
  13 #include "base/utility.hpp"
  14 #include <iostream>
  15
  16 namespace icinga
  17 {
  18
  19 /**
  20  * @ingroup compat
  21  */
  22 class StatusDataWriter final : public ObjectImpl<StatusDataWriter>
  23 {
  24 public:
  25         DECLARE_OBJECT(StatusDataWriter);
  26         DECLARE_OBJECTNAME(StatusDataWriter);
  27
  28         static void StatsFunc(const Dictionary::Ptr& status, const Array::Ptr& perfdata);
  29
  30 protected:
  31         void Start(bool runtimeCreated) override;
  32         void Stop(bool runtimeRemoved) override;
  33
  34 private:
  35         Timer::Ptr m_StatusTimer;
  36         bool m_ObjectsCacheOutdated;
  37
  38         void DumpCommand(std::ostream& fp, const Command::Ptr& command);
  39         void DumpTimePeriod(std::ostream& fp, const TimePeriod::Ptr& tp);
  40         void DumpDowntimes(std::ostream& fp, const Checkable::Ptr& owner);
  41         void DumpComments(std::ostream& fp, const Checkable::Ptr& owner);
  42         void DumpHostStatus(std::ostream& fp, const Host::Ptr& host);
  43         void DumpHostObject(std::ostream& fp, const Host::Ptr& host);
  44
  45         void DumpCheckableStatusAttrs(std::ostream& fp, const Checkable::Ptr& checkable);
  46
  47         template<typename T>
  48         void DumpNameList(std::ostream& fp, const T& list)
  49         {
  50                 bool first = true;
  51                 for (const auto& obj : list) {
  52                         if (!first)
  53                                 fp << ",";
  54                         else
  55                                 first = false;
  56
  57                         fp << obj->GetName();
  58                 }
  59         }
  60
  61         template<typename T>
  62         void DumpStringList(std::ostream& fp, const T& list)
  63         {
  64                 bool first = true;
  65                 for (const auto& str : list) {
  66                         if (!first)
  67                                 fp << ",";
  68                         else
  69                                 first = false;
  70
  71                         fp << str;
  72                 }
  73         }
  74
  75         void DumpServiceStatus(std::ostream& fp, const Service::Ptr& service);
  76         void DumpServiceObject(std::ostream& fp, const Service::Ptr& service);
  77
  78         void DumpCustomAttributes(std::ostream& fp, const CustomVarObject::Ptr& object);
  79
  80         void UpdateObjectsCache();
  81         void StatusTimerHandler();
  82         void ObjectHandler();
  83
  84         static String GetNotificationOptions(const Checkable::Ptr& checkable);
  85 };
  86
  87 }
  88
  89 #endif /* STATUSDATAWRITER_H */