Session.h

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/*
 * Copyright (C) 2019-2022 Tobias Flaig.
 *
 * This file is part of nawa.
 *
 * nawa is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License,
 * version 3, as published by the Free Software Foundation.
 *
 * nawa is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with nawa.  If not, see <https://www.gnu.org/licenses/>.
 */
 
#ifndef NAWA_SESSION_H
#define NAWA_SESSION_H
 
#include <any>
#include <memory>
#include <nawa/connection/Cookie.h>
#include <nawa/internal/fwdecl.h>
#include <nawa/internal/macros.h>
 
namespace nawa {
    class Session {
        NAWA_PRIVATE_DATA()
 
        
        static void destroy();
 
    public:
        NAWA_DEFAULT_DESTRUCTOR_DEF(Session);
 
        explicit Session(Connection& connection);
 
        std::string start(std::string sessionId, std::optional<unsigned long> keepalive = std::nullopt);
 
        void start(nawa::Cookie properties = Cookie());
 
        [[nodiscard]] bool established() const;
 
        [[nodiscard]] bool isSet(std::string const& key) const;
 
        std::any operator[](std::string const& key) const;
 
        void set(std::string key, const std::any& value);
 
        void set(std::string key, char const* value) {
            set(std::move(key), std::make_any<std::string>(value));
        }
 
        template<typename T>
        void set(std::string key, T const& value) {
            set(std::move(key), std::any(value));
        }
 
        void unset(std::string const& key);
 
        void invalidate();
 
        [[nodiscard]] std::string getID() const;
 
        friend RequestHandler;
    };
}// namespace nawa
 
#endif//NAWA_SESSION_H