/*

 *  The ManaPlus Client

 *  Copyright (C) 2014-2019  The ManaPlus Developers

 *  Copyright (C) 2019-2021  Andrei Karas

 *

 *  This file is part of The ManaPlus Client.

 *

 *  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

 *  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 NET_IPC_H

#define NET_IPC_H

#include "localconsts.h"

PRAGMACLANG6GCC(GCC diagnostic push)

PRAGMACLANG6GCC(GCC diagnostic ignored "-Wold-style-cast")

#include "net/sdltcpnet.h"

PRAGMACLANG6GCC(GCC diagnostic pop)

#include "utils/vector.h"

#include <string>

class IPC final

{

    public:

        /**

         * Constructor.

         */

        IPC();

        A_DELETE_COPY(IPC)

        /**

         * Destructor.

         */

        ~IPC();

        bool init();

        unsigned short getPort() const A_WARN_UNUSED

        void flush();

        static int acceptLoop(void *ptr);

        static void start();

        static void stop();

    private:

        void setPort(const unsigned short port)

        unsigned int mNumReqs;

        TcpNet::Socket mSocket;

        STD_VECTOR<std::string> mDelayedCommands;

        SDL_Thread *mThread;

        SDL_mutex *mMutex;

        unsigned short mPort;

        volatile bool mThreadLocked;

        bool mListen;

};

extern IPC *ipc;

#endif  // NET_IPC_H