Adding upstream version 2.14.2.upstream/2.14.2upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 65 insertions, 0 deletions

diff --git a/lib/perfdata/elasticsearchwriter.hpp b/lib/perfdata/elasticsearchwriter.hpp
new file mode 100644
index 0000000..a988094
--- /dev/null
+++ b/lib/perfdata/elasticsearchwriter.hpp
@@ -0,0 +1,65 @@
+/* Icinga 2 | (c) 2012 Icinga GmbH | GPLv2+ */
+
+#ifndef ELASTICSEARCHWRITER_H
+#define ELASTICSEARCHWRITER_H
+
+#include "perfdata/elasticsearchwriter-ti.hpp"
+#include "icinga/service.hpp"
+#include "base/configobject.hpp"
+#include "base/workqueue.hpp"
+#include "base/timer.hpp"
+#include "base/tlsstream.hpp"
+
+namespace icinga
+{
+
+class ElasticsearchWriter final : public ObjectImpl<ElasticsearchWriter>
+{
+public:
+	DECLARE_OBJECT(ElasticsearchWriter);
+	DECLARE_OBJECTNAME(ElasticsearchWriter);
+
+	static void StatsFunc(const Dictionary::Ptr& status, const Array::Ptr& perfdata);
+
+	static String FormatTimestamp(double ts);
+
+protected:
+	void OnConfigLoaded() override;
+	void Resume() override;
+	void Pause() override;
+
+private:
+	String m_EventPrefix;
+	WorkQueue m_WorkQueue{10000000, 1};
+	boost::signals2::connection m_HandleCheckResults, m_HandleStateChanges, m_HandleNotifications;
+	Timer::Ptr m_FlushTimer;
+	std::vector<String> m_DataBuffer;
+	std::mutex m_DataBufferMutex;
+
+	void AddCheckResult(const Dictionary::Ptr& fields, const Checkable::Ptr& checkable, const CheckResult::Ptr& cr);
+
+	void StateChangeHandler(const Checkable::Ptr& checkable, const CheckResult::Ptr& cr, StateType type);
+	void StateChangeHandlerInternal(const Checkable::Ptr& checkable, const CheckResult::Ptr& cr, StateType type);
+	void CheckResultHandler(const Checkable::Ptr& checkable, const CheckResult::Ptr& cr);
+	void InternalCheckResultHandler(const Checkable::Ptr& checkable, const CheckResult::Ptr& cr);
+	void NotificationSentToAllUsersHandler(const Notification::Ptr& notification,
+		const Checkable::Ptr& checkable, const std::set<User::Ptr>& users, NotificationType type,
+		const CheckResult::Ptr& cr, const String& author, const String& text);
+	void NotificationSentToAllUsersHandlerInternal(const Notification::Ptr& notification,
+		const Checkable::Ptr& checkable, const std::set<User::Ptr>& users, NotificationType type,
+		const CheckResult::Ptr& cr, const String& author, const String& text);
+
+	void Enqueue(const Checkable::Ptr& checkable, const String& type,
+		const Dictionary::Ptr& fields, double ts);
+
+	OptionalTlsStream Connect();
+	void AssertOnWorkQueue();
+	void ExceptionHandler(boost::exception_ptr exp);
+	void FlushTimeout();
+	void Flush();
+	void SendRequest(const String& body);
+};
+
+}
+
+#endif /* ELASTICSEARCHWRITER_H */