class CallbackSafeObject Base class for objects that are callback safe. More...

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Public Methods

•  CallbackSafeObject ()
• virtual  ~CallbackSafeObject ()
• void  ref_cb (SafeCallbackBase* scb)
• void  unref_cb (SafeCallbackBase* scb)

Protected Methods

•  CallbackSafeObject (const CallbackSafeObject&)
• CallbackSafeObject&  operator= (const CallbackSafeObject&)
• inline void  ref_cb (SafeCallbackBase* scb)
• inline void  unref_cb (SafeCallbackBase* scb)

Protected Members

• std::vector<SafeCallbackBase*> _cbs

Detailed Description

Objects that wish to be callback safe should be derived from this class. The class works in conjunction with SafeCallbackBase and between them implement callback and callback-object tracking. When a CallbackSafeObject is destructed it informs all the callbacks that refer to it that this is the case and invalidates (sets to null) the object they point to.

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