1 files changed, 91 insertions, 0 deletions
diff --git a/lib/icinga/cib.hpp b/lib/icinga/cib.hpp
new file mode 100644
index 0000000..00461e3
--- /dev/null
+++ b/lib/icinga/cib.hpp
@@ -0,0 +1,91 @@
+/* Icinga 2 | (c) 2012 Icinga GmbH | GPLv2+ */
+
+#ifndef CIB_H
+#define CIB_H
+
+#include "icinga/i2-icinga.hpp"
+#include "base/ringbuffer.hpp"
+#include "base/dictionary.hpp"
+#include "base/array.hpp"
+
+namespace icinga
+{
+
+struct CheckableCheckStatistics {
+	double min_latency;
+	double max_latency;
+	double avg_latency;
+	double min_execution_time;
+	double max_execution_time;
+	double avg_execution_time;
+};
+
+struct ServiceStatistics {
+	double services_ok;
+	double services_warning;
+	double services_critical;
+	double services_unknown;
+	double services_pending;
+	double services_unreachable;
+	double services_flapping;
+	double services_in_downtime;
+	double services_acknowledged;
+	double services_handled;
+	double services_problem;
+};
+
+struct HostStatistics {
+	double hosts_up;
+	double hosts_down;
+	double hosts_unreachable;
+	double hosts_pending;
+	double hosts_flapping;
+	double hosts_in_downtime;
+	double hosts_acknowledged;
+	double hosts_handled;
+	double hosts_problem;
+};
+
+/**
+ * Common Information Base class. Holds some statistics (and will likely be
+ * removed/refactored).
+ *
+ * @ingroup icinga
+ */
+class CIB
+{
+public:
+	static void UpdateActiveHostChecksStatistics(long tv, int num);
+	static int GetActiveHostChecksStatistics(long timespan);
+
+	static void UpdateActiveServiceChecksStatistics(long tv, int num);
+	static int GetActiveServiceChecksStatistics(long timespan);
+
+	static void UpdatePassiveHostChecksStatistics(long tv, int num);
+	static int GetPassiveHostChecksStatistics(long timespan);
+
+	static void UpdatePassiveServiceChecksStatistics(long tv, int num);
+	static int GetPassiveServiceChecksStatistics(long timespan);
+
+	static CheckableCheckStatistics CalculateHostCheckStats();
+	static CheckableCheckStatistics CalculateServiceCheckStats();
+	static HostStatistics CalculateHostStats();
+	static ServiceStatistics CalculateServiceStats();
+
+	static std::pair<Dictionary::Ptr, Array::Ptr> GetFeatureStats();
+
+	static void StatsFunc(const Dictionary::Ptr& status, const Array::Ptr& perfdata);
+
+private:
+	CIB();
+
+	static std::mutex m_Mutex;
+	static RingBuffer m_ActiveHostChecksStatistics;
+	static RingBuffer m_PassiveHostChecksStatistics;
+	static RingBuffer m_ActiveServiceChecksStatistics;
+	static RingBuffer m_PassiveServiceChecksStatistics;
+};
+
+}
+
+#endif /* CIB_H */