BaseLoopComponent.hpp

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#pragma once
#ifndef _CONSOLIX_BASE_LOOP_COMPONENT_HPP_INCLUDED
#define _CONSOLIX_BASE_LOOP_COMPONENT_HPP_INCLUDED

 
#include <thread>
#include <atomic>
#include <chrono>
 
namespace consolix {

    class BaseLoopComponent : public IAppComponent, public IShutdownable {
    public:
        BaseLoopComponent() = default;

        virtual ~BaseLoopComponent() = default;

        virtual bool on_once() = 0;

        virtual void on_loop() = 0;

        virtual void on_shutdown(int signal) = 0;
 
    protected:

        bool initialize() override final {
            m_is_init = on_once();
            return m_is_init;
        }

        bool is_initialized() const override final {
            return m_is_init;
        }

        void process() override final {
            on_loop();
        }

        void shutdown(int signal) override final {
            on_shutdown(signal);
        }
 
    private:
        std::atomic<bool> m_is_init{false}; 
    }; // BaseLoopComponent
 
}; // namespace consolix
 
#endif // _CONSOLIX_BASE_LOOP_COMPONENT_HPP_INCLUDED