TradeService.h

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/*
    ------------------------------------------------------------------------------------
    LICENSE:
    ------------------------------------------------------------------------------------
    This file is part of EVEmu: EVE Online Server Emulator
    Copyright 2006 - 2021 The EVEmu Team
    For the latest information visit https://evemu.dev
    ------------------------------------------------------------------------------------
    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 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 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, write to the Free Software Foundation, Inc., 59 Temple
    Place - Suite 330, Boston, MA 02111-1307, USA, or go to
    http://www.gnu.org/copyleft/lesser.txt.
    ------------------------------------------------------------------------------------
    Author:        Luck
    Updates:    Allan
*/

#ifndef __TRADE_SERVICE_H_INCL__
#define __TRADE_SERVICE_H_INCL__

#include "PyService.h"
#include "packets/Trade.h"

class Client;
class TradeBound;

class TradeService : public PyService
{
public:
    TradeService(PyServiceMgr* mgr);
    virtual ~TradeService();

    uint32 GetTradeSessionID();

    void InitiateTrade(Client* pClient, PyRep* resp);
    void RemoveActiveSession(uint32 myID);

    void CancelTrade(Client* pClient);
    void TransferContainerContents(SystemManager* pSysMgr, InventoryItemRef itemRef, uint32 newOwnerID);

    struct ActiveSession {
        uint32 myID;
        uint32 herID;
        uint32 contID;
        TradeSession* ourTS;
    };
    std::map<uint32, ActiveSession> m_activeSessions;      // mapped as myID, ActiveSession

protected:
    class Dispatcher;
    Dispatcher* const m_dispatch;
    PyServiceMgr* m_SvcMgr;

    virtual PyBoundObject* CreateBoundObject(Client* pClient, const PyRep* bind_args);

    PyCallable_DECL_CALL(InitiateTrade);

    uint32 m_SessionID;

};

class TradeSession
{
    friend class TradeBound;
    friend class TradeService;

public:
    TradeSession() {}
    ~TradeSession() {}

    struct Session {
        uint32 containerID;
        uint32 stationID;
        uint32 myID;
        uint32 herID;
        bool myState;
        bool herState;
        double myMoney;
        double herMoney;
        int64 fileTime;
    };

    struct TradeItems {
        uint32 itemID;
        uint32 typeID;
        uint32 ownerID;
        uint32 locationID;
        uint32 flagID;
        uint32 quantity;
        uint32 groupID;
        uint32 categoryID;
        bool singleton;
        std::string customInfo;
    };

    Session m_tradeSession;         // 2 party trade session of this bound object

    std::list<TradeItems> m_tradelist;    //list of items for this trade session

};

#endif//__TRADE_SERVICE_H_INCL__