Adding upstream version 2.13.6.upstream/2.13.6upstream

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

1 files changed, 101 insertions, 0 deletions

diff --git a/lib/base/configobject.hpp b/lib/base/configobject.hpp
new file mode 100644
index 0000000..5596363
--- /dev/null
+++ b/lib/base/configobject.hpp
@@ -0,0 +1,101 @@
+/* Icinga 2 | (c) 2012 Icinga GmbH | GPLv2+ */
+
+#ifndef CONFIGOBJECT_H
+#define CONFIGOBJECT_H
+
+#include "base/i2-base.hpp"
+#include "base/configobject-ti.hpp"
+#include "base/object.hpp"
+#include "base/type.hpp"
+#include "base/dictionary.hpp"
+#include <boost/signals2.hpp>
+
+namespace icinga
+{
+
+class ConfigType;
+
+/**
+ * A dynamic object that can be instantiated from the configuration file.
+ *
+ * @ingroup base
+ */
+class ConfigObject : public ObjectImpl<ConfigObject>
+{
+public:
+	DECLARE_OBJECT(ConfigObject);
+
+	static boost::signals2::signal<void (const ConfigObject::Ptr&)> OnStateChanged;
+
+	bool IsActive() const;
+	bool IsPaused() const;
+
+	void SetExtension(const String& key, const Value& value);
+	Value GetExtension(const String& key);
+	void ClearExtension(const String& key);
+
+	ConfigObject::Ptr GetZone() const;
+
+	void ModifyAttribute(const String& attr, const Value& value, bool updateVersion = true);
+	void RestoreAttribute(const String& attr, bool updateVersion = true);
+	bool IsAttributeModified(const String& attr) const;
+
+	void Register();
+	void Unregister();
+
+	void PreActivate();
+	void Activate(bool runtimeCreated = false, const Value& cookie = Empty);
+	void Deactivate(bool runtimeRemoved = false, const Value& cookie = Empty);
+	void SetAuthority(bool authority);
+
+	void Start(bool runtimeCreated = false) override;
+	void Stop(bool runtimeRemoved = false) override;
+
+	virtual void Pause();
+	virtual void Resume();
+
+	virtual void OnConfigLoaded();
+	virtual void CreateChildObjects(const Type::Ptr& childType);
+	virtual void OnAllConfigLoaded();
+	virtual void OnStateLoaded();
+
+	Dictionary::Ptr GetSourceLocation() const override;
+
+	template<typename T>
+	static intrusive_ptr<T> GetObject(const String& name)
+	{
+		typedef TypeImpl<T> ObjType;
+		auto *ptype = static_cast<ObjType *>(T::TypeInstance.get());
+		return static_pointer_cast<T>(ptype->GetObject(name));
+	}
+
+	static ConfigObject::Ptr GetObject(const String& type, const String& name);
+
+	static void DumpObjects(const String& filename, int attributeTypes = FAState);
+	static void RestoreObjects(const String& filename, int attributeTypes = FAState);
+	static void StopObjects();
+
+	static void DumpModifiedAttributes(const std::function<void(const ConfigObject::Ptr&, const String&, const Value&)>& callback);
+
+	static Object::Ptr GetPrototype();
+
+private:
+	ConfigObject::Ptr m_Zone;
+
+	static void RestoreObject(const String& message, int attributeTypes);
+};
+
+#define DECLARE_OBJECTNAME(klass)						\
+	inline static String GetTypeName()					\
+	{									\
+		return #klass;							\
+	}									\
+										\
+	inline static intrusive_ptr<klass> GetByName(const String& name)	\
+	{									\
+		return ConfigObject::GetObject<klass>(name);			\
+	}
+
+}
+
+#endif /* CONFIGOBJECT_H */