CWE-ou-minkata/Sources/Plasma/FeatureLib/pfGameScoreMgr/pfGameScoreMgr.h

/*==LICENSE==*

CyanWorlds.com Engine - MMOG client, server and tools
Copyright (C) 2011  Cyan Worlds, Inc.

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/>.

Additional permissions under GNU GPL version 3 section 7

If you modify this Program, or any covered work, by linking or
combining it with any of RAD Game Tools Bink SDK, Autodesk 3ds Max SDK,
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JPEG Group JPEG library, Microsoft Windows Media SDK, or Apple QuickTime SDK
(or a modified version of those libraries),
containing parts covered by the terms of the Bink SDK EULA, 3ds Max EULA,
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 or by snail mail at:
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*==LICENSE==*/
/*****************************************************************************
*
*   $/Plasma20/Sources/Plasma/FeatureLib/pfGameScoreMgr/pfGameScoreMgr.h
*   
***/

#ifndef PLASMA20_SOURCES_PLASMA_FEATURELIB_PFGAMESCOREMGR_PFGAMESCOREMGR_H
#define PLASMA20_SOURCES_PLASMA_FEATURELIB_PFGAMESCOREMGR_PFGAMESCOREMGR_H

#include "HeadSpin.h"
#include "pnNetBase/pnNetBase.h"
#include "pnUtils/pnUtils.h"

struct NetGameRank;

struct pfGameScore : AtomicRef
{
    unsigned    scoreId;
    unsigned    ownerId;
    uint32_t      createdTime;
    char        gameName[kMaxGameScoreNameLength];
    unsigned    gameType;
    int         value;

    pfGameScore();
    ~pfGameScore();

    void Init(
        unsigned sid,
        unsigned oid,
        uint32_t createTime,
        const char gname[],
        unsigned gType,
        int val
    );

    void CopyFrom(const pfGameScore* score);
};

class pfGameScoreMgr
{
private:
    pfGameScoreMgr();

    struct GameScoreLink : THashKeyVal<unsigned>
    {
        HASHLINK(GameScoreLink)     link;
        pfGameScore *               score;

        GameScoreLink(pfGameScore * gscore)
        :   THashKeyVal<unsigned>(gscore->scoreId)
        ,   score(gscore)
        {
        }
    };

    HASHTABLEDECL(
        GameScoreLink,
        THashKeyVal<unsigned>,
        link
    ) fScores;

public:
    static pfGameScoreMgr* GetInstance();

    void AddCachedScore(pfGameScore * score);
    void RemoveCachedScore(unsigned scoreId);

    ENetError CreateScore(
        unsigned        ownerId,
        const char*     gameName,
        unsigned        gameType,
        int             value,
        pfGameScore&    score
    );
    ENetError DeleteScore(
        unsigned        scoreId
    );
    ENetError AddPoints(
        unsigned        scoreId,
        int             numPoints
    );
    ENetError TransferPoints(
        unsigned        srcScoreId,
        unsigned        destScoreId,
        int             numPoints
    );
    ENetError SetPoints(
        unsigned        scoreId,
        int             numPoints
    );
    ENetError GetScoresIncRef(
        unsigned        ownerId,
        const char*     gameName,
        pfGameScore**&  outScoreList,
        int&            outScoreListCount
    );
    ENetError GetRankList(
        unsigned        ownerId,
        unsigned        scoreGroup,
        unsigned        parentFolderId,
        const char *    gameName,
        unsigned        timePeriod,
        unsigned        numResults,
        unsigned        pageNumber,
        bool            sortDesc,
        NetGameRank**&  outRankList,
        int&            outRankListCount
    );
};

#endif // PLASMA20_SOURCES_PLASMA_FEATURELIB_PFGAMESCOREMGR_PFGAMESCOREMGR_H