path: root/src/net/eathena/network.h

/*
 *  The ManaPlus Client
 *  Copyright (C) 2004-2009  The Mana World Development Team
 *  Copyright (C) 2009-2010  The Mana Developers
 *  Copyright (C) 2011-2012  The ManaPlus Developers
 *
 *  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_EATHENA_NETWORK_H
#define NET_EATHENA_NETWORK_H

#include "net/ea/network.h"

#include "net/eathena/messagehandler.h"
#include "net/eathena/messagein.h"

#include <SDL_net.h>
#include <SDL_thread.h>

#include <map>
#include <string>

/**
 * Protocol version, reported to the eAthena char and mapserver who can adjust
 * the protocol accordingly.
 */
#define CLIENT_PROTOCOL_VERSION      1

namespace EAthena
{

class Network final : public Ea::Network
{
    public:
        Network();

        A_DELETE_COPY(Network)

        ~Network();

        void registerHandler(MessageHandler *handler);

        void unregisterHandler(MessageHandler *handler);

        void clearHandlers();

        bool messageReady();

        MessageIn *getNextMessage() A_WARN_UNUSED;

        void dispatchMessages();

    protected:
        friend class MessageOut;

        static Network *instance() A_WARN_UNUSED;

        typedef std::map<uint16_t, MessageHandler*> MessageHandlers;
        typedef MessageHandlers::iterator MessageHandlerIterator;
        MessageHandlers mMessageHandlers;

        static Network *mInstance;
};

} // namespace EAthena

#endif // NET_EATHENA_NETWORK_H