BaseLoadBalancerHeuristic.h

#pragma once
 
#include "Import/WebFrameworkCore.h"
 
namespace framework
{
    namespace load_balancer
    {
        class WEB_FRAMEWORK_API BaseLoadBalancerHeuristic
        {
        private:
            std::string ip;
            std::string port;
            bool useHTTPS;
 
        public:
            BaseLoadBalancerHeuristic(std::string_view ip, std::string_view port, bool useHTTPS);
 
            virtual uint64_t operator ()() const = 0;
 
            virtual void onStart();
 
            virtual void onEnd();
 
            const std::string& getIp() const;
 
            const std::string& getPort() const;
 
            bool getUseHTTPS() const;
 
            virtual ~BaseLoadBalancerHeuristic() = default;
        };
 
        using createHeuristicFunction = void* (*)(std::string_view ip, std::string_view port, bool useHTTPS);
    }
}
 
#ifdef __LINUX__
#define DECLARE_HEURISTIC(subclassName) extern "C" __attribute__((visibility("default"))) void* create##subclassName##Heuristic(std::string_view ip, std::string_view port, bool useHTTPS)  \
{   \
    return new subclassName(ip, port, useHTTPS);    \
}
#else
#define DECLARE_HEURISTIC(subclassName) extern "C" __declspec(dllexport) void* create##subclassName##Heuristic(std::string_view ip, std::string_view port, bool useHTTPS)   \
{   \
    return new subclassName(ip, port, useHTTPS);    \
}
#endif