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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-28 12:34:54 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-28 12:34:54 +0000 |
commit | 0915b3ef56dfac3113cce55a59a5765dc94976be (patch) | |
tree | a8fea11d50b4f083e1bf0f90025ece7f0824784a /lib/base/configobject.hpp | |
parent | Initial commit. (diff) | |
download | icinga2-0915b3ef56dfac3113cce55a59a5765dc94976be.tar.xz icinga2-0915b3ef56dfac3113cce55a59a5765dc94976be.zip |
Adding upstream version 2.13.6.upstream/2.13.6upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | lib/base/configobject.hpp | 101 |
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 */ |