event_manager.h

/*
 * Copyright (C) 2014  Politecnico di Milano
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 2 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

#ifndef BBQUE_EVENT_MANAGER_H_
#define BBQUE_EVENT_MANAGER_H_

#include "event.h"
#include "event_wrapper.h"
#include "model.h"
//#include "bbque/utils/logging/logger.h"

//namespace bu = bbque::utils;

#define EVENT_MANAGER_NAMESPACE "bq.em"
#define ARCHIVE_FOLDER "/var/events/"

namespace bbque {

class EventWrapper;

class EventManager {

public:

    /**
         * @brief Constructor
         */
    EventManager();

    /**
         * @brief Destructor
         */
    ~EventManager();

    /**
         * @brief Get the EventManager instance
         */
    static EventManager & GetInstance();

    /**
         * @brief TimeToString
         * @param timestamp The timestamp to convert
         */
    std::string TimeToString(std::time_t timestamp);

    /**
         * @brief Init#include "model.h"
ializeArchive
         * @param event The event to push
         */
    void InitializeArchive(Event event);

    /**
         * @brief Push
         * @param event The event to push
         */
    void Push(Event event);

    /**
         * @brief Serialize
         * @param ew The eventWrapper to serialize
         */
    void Serialize(EventWrapper ew);

    /**
         * @brief Deserialize
         */
    EventWrapper Deserialize();

private:

    /**
         * @brief The logger used by the resource manager.
         */
    //std::unique_ptr<bu::Logger> logger;

    /**
         * @brief The path to the currently used archive.
         */
    std::string archive_path;
};

} // namespace bbque
#endif // BBQUE_EVENT_MANAGER_H_