SignalBase.hpp

//
// Created by Hamza El-Kebir on 12/22/21.
//
 
#ifndef LODESTAR_SIGNALBASE_HPP
#define LODESTAR_SIGNALBASE_HPP
 
#include "Lodestar/GlobalConstants.hpp"
#include <set>
 
namespace ls {
    namespace blocks {
        class SignalBase {
        public:
            SignalBase() : id_(0)
            {}
 
            SignalBase(unsigned int id) : id_(id)
            {}
 
            static unsigned int next()
            {
                return ID++;
            }
 
            unsigned int id() const
            { return id_; }
 
            inline
            SignalBase *getConnection(int idx)
            {
                if (idx < 0 || idx >= connectionNumber)
                    return nullptr;
 
                return *::std::next(connectionPtrs.begin(), idx);
            }
 
            int slotId; 
 
            int blockId; 
 
            bool isInput; 
 
            int connectionNumber = 0; 
 
            ::std::set<SignalBase *> connectionPtrs; // Set containing SignalBase pointers that are connected.
        protected:
 
            static unsigned int ID;
            unsigned int id_;
        };
    }
}
 
 
#endif //LODESTAR_SIGNALBASE_HPP