server.h

#ifndef SERVER_H
#define SERVER_H

#include "req_res.h"
#include "support.h"
#include "server_base.h"


void _callback(int client, Server_base::Functions& paths_f) {

    std::string req = server_impl::receive(client);
    std::string path = server_impl::get_request_path(req);

    if (paths_f.find(path) != paths_f.end()) {
        Request r(path);
        server_impl::parse(req, r.headers, r.query);
        Response res(client);
        paths_f[path](r, res);
    }

    close(client);
}


namespace http {

class Server : public Server_base {
public:

    using Callback = std::function<void(Request&, Response&)>;

    Server(uint16_t port)
        : Server_base(port)
    {}

    ~Server() = default;

    void
    listen()
    {
        int client;
        while((client = server_impl::accept(sock_fd)) > 0)
            tp.exec(_callback, client, paths_f);
    }

    Server&
    get(std::string path,
        Callback f)
    {
        paths_f[path] = f;
        return *this;
    }

};

};

#endif // SERVER_H