thread_exit_notifier.hpp

#ifndef NEFORCE_CORE_ASYNC_THREAD_EXIT_NOTIFIER_HPP__
#define NEFORCE_CORE_ASYNC_THREAD_EXIT_NOTIFIER_HPP__
#include "NeForce/core/async/thread_exit_register.hpp"
NEFORCE_BEGIN_NAMESPACE__



struct thread_exit_listener {
    thread_exit_callback_t callback; 
    void* user_data;                 
    thread_exit_listener* next;      
    void* chain;                     
};

class NEFORCE_API thread_exit_notifier {
private:
    thread_exit_listener* tail_{nullptr};
 
private:
    thread_exit_notifier() noexcept = default;
    ~thread_exit_notifier();
 
    static thread_exit_notifier& instance() noexcept;
 
public:
    thread_exit_notifier(const thread_exit_notifier&) = delete;
    thread_exit_notifier& operator=(const thread_exit_notifier&) = delete;

    static void subscribe(thread_exit_listener* listener);

    static void unsubscribe(thread_exit_listener* listener);
};
 // ThreadExit
 // AsyncComponents
 
NEFORCE_END_NAMESPACE__
#endif // NEFORCE_CORE_ASYNC_THREAD_EXIT_NOTIFIER_HPP__