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

/*==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/>.

You can contact Cyan Worlds, Inc. by email legal@cyan.com
 or by snail mail at:
      Cyan Worlds, Inc.
      14617 N Newport Hwy
      Mead, WA   99021

*==LICENSE==*/
#include "pfGameScoreMgr.h"

#include "pnUtils/pnUtils.h"
#include "plNetGameLib/plNetGameLib.h"
#include "pnNetProtocol/pnNetProtocol.h"

//============================================================================
pfGameScore::pfGameScore()
{
}

pfGameScore::~pfGameScore()
{
    pfGameScoreMgr::GetInstance()->RemoveCachedScore(scoreId);
}

void pfGameScore::Init(
    unsigned sid,
    unsigned oid,
    UInt32 createTime,
    const char gname[],
    unsigned gType,
    int val
) {
    scoreId     = sid;
    ownerId     = oid;
    createdTime = createTime;
    gameType    = gType;
    value       = val;

    StrCopy(gameName, gname, arrsize(gameName));
    pfGameScoreMgr::GetInstance()->AddCachedScore(this);
}

void pfGameScore::CopyFrom(
    const pfGameScore* score
) {
    scoreId     = score->scoreId;
    ownerId     = score->ownerId;
    createdTime = score->createdTime;
    gameType    = score->gameType;
    value       = score->value;

    StrCopy(gameName, score->gameName, arrsize(gameName));
}

//============================================================================
pfGameScoreMgr::pfGameScoreMgr()
{
}

pfGameScoreMgr* pfGameScoreMgr::GetInstance()
{
    static pfGameScoreMgr s_instance;
    return &s_instance;
}

void pfGameScoreMgr::AddCachedScore(pfGameScore * score)
{
    GameScoreLink * scoreLink = fScores.Find(score->scoreId);
    if (scoreLink == nil)
    {
        GameScoreLink * link = TRACKED_NEW GameScoreLink(score);
        fScores.Add(link);
    }
    else
        scoreLink->score->CopyFrom(score);
}

void pfGameScoreMgr::RemoveCachedScore(unsigned scoreId)
{
    if (GameScoreLink * link = fScores.Find(scoreId))
    {
        DEL(link);
    }
}

//============================================================================
struct NetWaitOp
{
    ENetError   result;
    bool        complete;
};

static void WaitOpCallback(
    ENetError   result,
    void *      param
) {
    NetWaitOp * op = (NetWaitOp *)param;

    op->result = result;
    op->complete = true;
}

//============================================================================
// CreateScore
//============================================================================
struct CreateScoreOp : NetWaitOp
{
    pfGameScore * score;
};

static void CreateScoreCallback(
    ENetError   result,
    void *      param,
    unsigned    scoreId,
    UInt32      createdTime,
    unsigned    ownerId,
    const char* gameName,
    unsigned    gameType,
    int         value
) {
    CreateScoreOp * op = (CreateScoreOp*)param;
    op->result = result;

    if (IS_NET_SUCCESS(result)) {
        op->score->Init(
            scoreId,
            ownerId,
            createdTime,
            gameName,
            gameType,
            value
        );
    }
    else
        op->score->scoreId = 0;

    op->complete = true;
}

ENetError pfGameScoreMgr::CreateScore(
    unsigned        ownerId,
    const char*     gameName,
    unsigned        gameType,
    int             value,
    pfGameScore&    score
) {
    CreateScoreOp param;
    MemZero(&param, sizeof(CreateScoreOp));
    param.score = &score;

    NetCliAuthScoreCreate(
        ownerId,
        gameName,
        gameType,
        value,
        CreateScoreCallback,
        &param
    );

    while (!param.complete) {
        NetClientUpdate();
        AsyncSleep(10);
    }

    return param.result;
}

//============================================================================
// DeleteScore
//============================================================================
ENetError pfGameScoreMgr::DeleteScore(
    unsigned scoreId
) {
    NetWaitOp param;
    MemZero(&param, sizeof(NetWaitOp));

    NetCliAuthScoreDelete(
        scoreId,
        WaitOpCallback,
        &param
    );

    while (!param.complete) {
        NetClientUpdate();
        AsyncSleep(10);
    }

    return param.result;
}

//============================================================================
// GetScores
//============================================================================
struct GetScoresOp : NetWaitOp
{
    pfGameScore***  scores;
    int*            scoreCount;
};

static void GetScoresCallback(
    ENetError           result,
    void *              param,
    const NetGameScore  scores[],
    unsigned            scoreCount
) {
    GetScoresOp * op = (GetScoresOp*)param;
    op->result = result;

    if (IS_NET_SUCCESS(result)) {
        *(op->scores) = TRACKED_NEW pfGameScore*[scoreCount];
        *(op->scoreCount) = scoreCount;

        for (int i = 0; i < scoreCount; ++i) {
            pfGameScore* score = TRACKED_NEW pfGameScore();
            score->IncRef();

            char tempGameName[kMaxGameScoreNameLength];
            StrToAnsi(tempGameName, scores[i].gameName, arrsize(tempGameName));

            score->Init(
                scores[i].scoreId,
                scores[i].ownerId,
                scores[i].createdTime,
                tempGameName,
                scores[i].gameType,
                scores[i].value
            );

            (*op->scores)[i] = score;
        }
    }
    else {
        *(op->scores) = nil;
        op->scoreCount = 0;
    }

    op->complete = true;
}

ENetError pfGameScoreMgr::GetScoresIncRef(
    unsigned        ownerId,
    const char*     gameName,
    pfGameScore**&  outScoreList,
    int&            outScoreListCount
) {
    GetScoresOp param;
    MemZero(&param, sizeof(GetScoresOp));
    param.scores        = &outScoreList;
    param.scoreCount    = &outScoreListCount;

    NetCliAuthScoreGetScores(
        ownerId,
        gameName,
        GetScoresCallback,
        &param
    );

    while (!param.complete) {
        NetClientUpdate();
        AsyncSleep(10);
    }

    return param.result;
}

//============================================================================
// AddPoints
//============================================================================
ENetError pfGameScoreMgr::AddPoints(
    unsigned    scoreId,
    int         numPoints
) {
    NetWaitOp param;
    MemZero(&param, sizeof(NetWaitOp));

    NetCliAuthScoreAddPoints(
        scoreId,
        numPoints,
        WaitOpCallback,
        &param
    );

    while (!param.complete) {
        NetClientUpdate();
        AsyncSleep(10);
    }

    if (IS_NET_SUCCESS(param.result)) {
        if (GameScoreLink * link = fScores.Find(scoreId)) {
            link->score->value += numPoints;
        }
    }

    return param.result;
}

//============================================================================
// TransferPoints
//============================================================================
ENetError pfGameScoreMgr::TransferPoints(
    unsigned    srcScoreId,
    unsigned    destScoreId,
    int         numPoints
) {
    NetWaitOp param;
    MemZero(&param, sizeof(NetWaitOp));

    NetCliAuthScoreTransferPoints(
        srcScoreId,
        destScoreId,
        numPoints,
        WaitOpCallback,
        &param
    );

    while (!param.complete) {
        NetClientUpdate();
        AsyncSleep(10);
    }

    if (IS_NET_SUCCESS(param.result)) {
        if (GameScoreLink * link = fScores.Find(srcScoreId)) {
            link->score->value -= numPoints;
        }
        if (GameScoreLink * link = fScores.Find(destScoreId)) {
            link->score->value += numPoints;
        }
    }

    return param.result;
}

//============================================================================
// SetPoints
//============================================================================
ENetError pfGameScoreMgr::SetPoints(
    unsigned    scoreId,
    int         numPoints
) {
    NetWaitOp param;
    MemZero(&param, sizeof(NetWaitOp));

    NetCliAuthScoreSetPoints(
        scoreId,
        numPoints,
        WaitOpCallback,
        &param
    );

    while (!param.complete) {
        NetClientUpdate();
        AsyncSleep(10);
    }

    if (IS_NET_SUCCESS(param.result)) {
        if (GameScoreLink * link = fScores.Find(scoreId)) {
            link->score->value = numPoints;
        }
    }

    return param.result;
}

//============================================================================
// GetRankList
//============================================================================

struct GetRanksOp : NetWaitOp
{
    NetGameRank***  ranks;
    int*            rankCount;
};

static void GetRanksCallback(
    ENetError           result,
    void *              param,
    const NetGameRank   ranks[],
    unsigned            rankCount
) {
    GetRanksOp * op = (GetRanksOp*)param;
    op->result = result;

    if (IS_NET_SUCCESS(result)) {
        *(op->ranks) = TRACKED_NEW NetGameRank*[rankCount];
        *(op->rankCount) = rankCount;

        for (int i = 0; i < rankCount; ++i) {
            NetGameRank * rank = TRACKED_NEW NetGameRank;

            rank->rank  = ranks[i].rank;
            rank->score = ranks[i].score;
            StrCopy(rank->name, ranks[i].name, arrsize(rank->name));

            (*op->ranks)[i] = rank;
        }
    }
    else {
        *(op->ranks) = nil;
        op->rankCount = 0;
    }

    op->complete = true;
}

ENetError pfGameScoreMgr::GetRankList(
    unsigned        ownerId,
    unsigned        scoreGroup,
    unsigned        parentFolderId,
    const char *    gameName,
    unsigned        timePeriod,
    unsigned        numResults,
    unsigned        pageNumber,
    bool            sortDesc,
    NetGameRank**&  outRankList,
    int&            outRankListCount
) {
    GetRanksOp param;
    MemZero(&param, sizeof(GetRanksOp));
    param.ranks     = &outRankList;
    param.rankCount = &outRankListCount;

    NetCliAuthScoreGetRankList(
        ownerId,
        scoreGroup,
        parentFolderId,
        gameName,
        timePeriod,
        numResults,
        pageNumber,
        sortDesc,
        GetRanksCallback,
        &param
    );

    while (!param.complete) {
        NetClientUpdate();
        AsyncSleep(10);
    }

    return param.result;
}