Dispatcher.h

Go to the documentation of this file.

/*
 * SNode.C - a slim toolkit for network communication
 * Copyright (C) Volker Christian <me@vchrist.at>
 *               2020, 2021, 2022, 2023, 2024, 2025
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published
 * by the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
 */
 
#ifndef EXPRESS_DISPATCHER_H
#define EXPRESS_DISPATCHER_H
 
namespace express {
    class Route;
    class Controller;
    struct MountPoint;
} // namespace express
 
#ifndef DOXYGEN_SHOULD_SKIP_THIS
 
#include <memory>
#include <string>
 
#endif /* DOXYGEN_SHOULD_SKIP_THIS */
 
namespace express {
 
    class Dispatcher {
    public:
        Dispatcher(const Dispatcher&) = delete;
 
        Dispatcher& operator=(const Dispatcher&) = delete;
 
        Dispatcher() = default;
 
        virtual ~Dispatcher();
 
        virtual bool dispatch(Controller& controller, const std::string& parentMountPath, const MountPoint& mountPoint) = 0;
        bool dispatchNext(Controller& controller, const std::string& parentMountPath);
 
    private:
        std::shared_ptr<Route> nextRoute = nullptr;
 
        friend class Route;
    };
 
} // namespace express
 
#endif // EXPRESS_DISPATCHER_H