icinga2/lib/base/primitivetype.hpp

63 lines
1.9 KiB
C++

/* Icinga 2 | (c) 2012 Icinga GmbH | GPLv2+ */
#ifndef PRIMITIVETYPE_H
#define PRIMITIVETYPE_H
#include "base/i2-base.hpp"
#include "base/type.hpp"
#include "base/initialize.hpp"
namespace icinga
{
class PrimitiveType final : public Type
{
public:
PrimitiveType(String name, String base, const ObjectFactory& factory = ObjectFactory());
String GetName() const override;
Type::Ptr GetBaseType() const override;
int GetAttributes() const override;
int GetFieldId(const String& name) const override;
Field GetFieldInfo(int id) const override;
int GetFieldCount() const override;
protected:
ObjectFactory GetFactory() const override;
private:
String m_Name;
String m_Base;
ObjectFactory m_Factory;
};
/* Ensure that the priority is lower than the basic namespace initialization in scriptframe.cpp. */
#define REGISTER_BUILTIN_TYPE(type, prototype) \
INITIALIZE_ONCE_WITH_PRIORITY([]() { \
icinga::Type::Ptr t = new PrimitiveType(#type, "None"); \
t->SetPrototype(prototype); \
icinga::Type::Register(t); \
}, InitializePriority::RegisterBuiltinTypes)
#define REGISTER_PRIMITIVE_TYPE_FACTORY(type, base, prototype, factory) \
INITIALIZE_ONCE_WITH_PRIORITY([]() { \
icinga::Type::Ptr t = new PrimitiveType(#type, #base, factory); \
t->SetPrototype(prototype); \
icinga::Type::Register(t); \
type::TypeInstance = t; \
}, InitializePriority::RegisterPrimitiveTypes); \
DEFINE_TYPE_INSTANCE(type)
#define REGISTER_PRIMITIVE_TYPE(type, base, prototype) \
REGISTER_PRIMITIVE_TYPE_FACTORY(type, base, prototype, DefaultObjectFactory<type>)
#define REGISTER_PRIMITIVE_TYPE_VA(type, base, prototype) \
REGISTER_PRIMITIVE_TYPE_FACTORY(type, base, prototype, DefaultObjectFactoryVA<type>)
#define REGISTER_PRIMITIVE_TYPE_NOINST(type, base, prototype) \
REGISTER_PRIMITIVE_TYPE_FACTORY(type, base, prototype, nullptr)
}
#endif /* PRIMITIVETYPE_H */