mirror of https://github.com/Icinga/icinga2.git
64 lines
1009 B
C++
64 lines
1009 B
C++
#ifndef I2_OBJECT_H
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#define I2_OBJECT_H
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namespace icinga
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{
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using std::tr1::shared_ptr;
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using std::tr1::weak_ptr;
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using std::tr1::enable_shared_from_this;
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using std::tr1::static_pointer_cast;
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using std::tr1::function;
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class Object : public enable_shared_from_this<Object>
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{
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private:
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Object(const Object &other);
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protected:
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Object(void);
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public:
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typedef shared_ptr<Object> RefType;
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typedef weak_ptr<Object> WeakRefType;
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static unsigned long ActiveObjects;
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virtual ~Object(void);
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};
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template<class T>
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struct weak_ptr_eq_raw
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{
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private:
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const void *m_Ref;
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public:
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weak_ptr_eq_raw(const void *ref) : m_Ref(ref) { }
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bool operator()(const weak_ptr<T>& wref) const
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{
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return (wref.lock().get() == (const T *)m_Ref);
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}
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};
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template<class T>
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shared_ptr<T> new_object(void)
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{
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T *instance = new T();
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return shared_ptr<T>(instance);
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}
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typedef function<Object::RefType ()> factory_function;
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template<class T>
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Object::RefType factory(void)
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{
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return new_object<T>();
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}
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}
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#endif /* I2_OBJECT_H */
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