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-rw-r--r--lib/perfdata/gelfwriter.hpp70
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diff --git a/lib/perfdata/gelfwriter.hpp b/lib/perfdata/gelfwriter.hpp
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+/* Icinga 2 | (c) 2012 Icinga GmbH | GPLv2+ */
+
+#ifndef GELFWRITER_H
+#define GELFWRITER_H
+
+#include "perfdata/gelfwriter-ti.hpp"
+#include "icinga/service.hpp"
+#include "base/configobject.hpp"
+#include "base/tcpsocket.hpp"
+#include "base/timer.hpp"
+#include "base/workqueue.hpp"
+#include <fstream>
+
+namespace icinga
+{
+
+/**
+ * An Icinga Gelf writer for Graylog.
+ *
+ * @ingroup perfdata
+ */
+class GelfWriter final : public ObjectImpl<GelfWriter>
+{
+public:
+ DECLARE_OBJECT(GelfWriter);
+ DECLARE_OBJECTNAME(GelfWriter);
+
+ static void StatsFunc(const Dictionary::Ptr& status, const Array::Ptr& perfdata);
+
+protected:
+ void OnConfigLoaded() override;
+ void Resume() override;
+ void Pause() override;
+
+private:
+ OptionalTlsStream m_Stream;
+ WorkQueue m_WorkQueue{10000000, 1};
+
+ boost::signals2::connection m_HandleCheckResults, m_HandleNotifications, m_HandleStateChanges;
+ Timer::Ptr m_ReconnectTimer;
+
+ void CheckResultHandler(const Checkable::Ptr& checkable, const CheckResult::Ptr& cr);
+ void CheckResultHandlerInternal(const Checkable::Ptr& checkable, const CheckResult::Ptr& cr);
+ void NotificationToUserHandler(const Notification::Ptr& notification, const Checkable::Ptr& checkable,
+ const User::Ptr& user, NotificationType notificationType, const CheckResult::Ptr& cr,
+ const String& author, const String& commentText, const String& commandName);
+ void NotificationToUserHandlerInternal(const Notification::Ptr& notification, const Checkable::Ptr& checkable,
+ const User::Ptr& user, NotificationType notification_type, const CheckResult::Ptr& cr,
+ const String& author, const String& comment_text, const String& command_name);
+ void StateChangeHandler(const Checkable::Ptr& checkable, const CheckResult::Ptr& cr, StateType type);
+ void StateChangeHandlerInternal(const Checkable::Ptr& checkable, const CheckResult::Ptr& cr, StateType type);
+
+ String ComposeGelfMessage(const Dictionary::Ptr& fields, const String& source, double ts);
+ void SendLogMessage(const Checkable::Ptr& checkable, const String& gelfMessage);
+
+ void ReconnectTimerHandler();
+
+ void Disconnect();
+ void DisconnectInternal();
+ void Reconnect();
+ void ReconnectInternal();
+
+ void AssertOnWorkQueue();
+
+ void ExceptionHandler(boost::exception_ptr exp);
+};
+
+}
+
+#endif /* GELFWRITER_H */