EventEmitter.hpp

//
// Created by Balazs Kiss on 2025. 02. 06..
//
 
#pragma once
 
#include <any>
#include <memory>
#include <string>
 
#include <switchboard/Event.hpp>
 
namespace switchboard {

class EventEmitter {
public:
 
    using Callback = std::function<void(const std::string&, const std::any&)>;

    EventEmitter();

    virtual ~EventEmitter();

    unsigned int addEventListener(const std::string& eventName, Callback callback);

    bool removeEventListener(unsigned int listenerID);
 
protected:
    void emitEvent(const std::string& eventName, const std::any& data);
 
private:
    class Impl;
    std::unique_ptr<Impl> pImpl;
};
 
}