broadcaster.hpp

Go to the documentation of this file.

#pragma once
#ifndef MCALC_BROADCASTER_HPP
#define MCALC_BROADCASTER_HPP

#include <vector>

namespace mc {

    class Subscriber;
    class Interface;
    class Event;

    class Broadcaster {
        private:
            std::vector<Subscriber*> subscribers;
            Broadcaster() : subscribers({}) {};

        public:
            static Broadcaster* get_instance();     
            ~Broadcaster();                         
            void subscribe(Subscriber* s);          
            void broadcast(Event e);                
    };

    class Event {

        public:
            enum Type { ALL, SINGLE };

        private:
            Event::Type event_type;
            Interface*  event_sender;

        public:
            Event( Type t );

            Event( Interface* s );

            Event( Type t, Interface* s );

            ~Event(){};

            Event::Type type();

            Interface* sender();
    };

}

#endif