/* XMRig
 * Copyright 2010      Jeff Garzik <jgarzik@pobox.com>
 * Copyright 2012-2014 pooler      <pooler@litecoinpool.org>
 * Copyright 2014      Lucas Jones <https://github.com/lucasjones>
 * Copyright 2014-2016 Wolf9466    <https://github.com/OhGodAPet>
 * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
 * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
 * Copyright 2018-2019 SChernykh   <https://github.com/SChernykh>
 * Copyright 2016-2019 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
 *
 *   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 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 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 XMRIG_HTTPD_H
#define XMRIG_HTTPD_H


#include <stddef.h>


#include "base/kernel/interfaces/ITimerListener.h"


struct MHD_Connection;
struct MHD_Daemon;
struct MHD_Response;


namespace xmrig {


class HttpRequest;
class Timer;


class Httpd : public ITimerListener
{
public:
    Httpd(int port, const char *accessToken, bool IPv6, bool restricted);
    ~Httpd() override;

    bool start();
    void stop();

protected:
    void onTimer(const Timer *) override { run(); }

private:
    constexpr static const int kIdleInterval   = 200;
    constexpr static const int kActiveInterval = 25;

    int process(HttpRequest &req);
    void run();

    static int handler(void *cls, MHD_Connection *connection, const char *url, const char *method, const char *version, const char *uploadData, size_t *uploadSize, void **con_cls);

    bool m_idle;
    bool m_IPv6;
    bool m_restricted;
    const char *m_accessToken;
    const int m_port;
    MHD_Daemon *m_daemon;
    Timer *m_timer;
};


} /* namespace xmrig */


#endif /* XMRIG_HTTPD_H */