C++ BattleGround::GetStartTime方法代码示例

//.........这里部分代码省略.........
        return;
    }

    // get real bg type
    bgTypeId = bg->GetTypeID();
    // expected bracket entry
    PvPDifficultyEntry const* bracketEntry = GetBattlegroundBracketByLevel(bg->GetMapId(), _player->getLevel());
    if (!bracketEntry)
        return;

    // some checks if player isn't cheating - it is not exactly cheating, but we cannot allow it
    if (action == 1 && ginfo.arenaType == ARENA_TYPE_NONE)
    {
        // if player is trying to enter battleground (not arena!) and he has deserter debuff, we must just remove him from queue
        if (!_player->CanJoinToBattleground())
        {
            // send bg command result to show nice message
            WorldPacket data2;
            sBattleGroundMgr.BuildBattleGroundStatusFailedPacket(&data2, bg, _player, queueSlot, ERR_GROUP_JOIN_BATTLEGROUND_DESERTERS);
            _player->GetSession()->SendPacket(&data2);
            action = 0;
            DEBUG_LOG("Battleground: player %s (%u) has a deserter debuff, do not port him to battleground!", _player->GetName(), _player->GetGUIDLow());
        }
        // if player don't match battleground max level, then do not allow him to enter! (this might happen when player leveled up during his waiting in queue
        if (_player->getLevel() > bg->GetMaxLevel())
        {
            sLog.outError("Battleground: Player %s (%u) has level (%u) higher than maxlevel (%u) of battleground (%u)! Do not port him to battleground!",
                          _player->GetName(), _player->GetGUIDLow(), _player->getLevel(), bg->GetMaxLevel(), bg->GetTypeID());
            action = 0;
        }
    }

    WorldPacket data;
    switch (action)
    {
        case 1:                                         // port to battleground
            if (!_player->IsInvitedForBattleGroundQueueType(bgQueueTypeId))
                return;                                 // cheating?

            if (!_player->InBattleGround())
                _player->SetBattleGroundEntryPoint();

            // resurrect the player
            if (!_player->isAlive())
            {
                _player->ResurrectPlayer(1.0f);
                _player->SpawnCorpseBones();
            }
            // stop taxi flight at port
            if (_player->IsTaxiFlying())
            {
                _player->GetMotionMaster()->MovementExpired();
                _player->m_taxi.ClearTaxiDestinations();
            }

            sBattleGroundMgr.BuildBattleGroundStatusPacket(&data, bg, _player, queueSlot, STATUS_IN_PROGRESS, bg->GetEndTime(), bg->GetStartTime(), bg->GetArenaType());
            _player->GetSession()->SendPacket(&data);
            // remove battleground queue status from BGmgr
            bgQueue.RemovePlayer(_player->GetObjectGuid(), false);
            // this is still needed here if battleground "jumping" shouldn't add deserter debuff
            // also this is required to prevent stuck at old battleground after SetBattleGroundId set to new
            if (BattleGround* currentBg = _player->GetBattleGround())
                currentBg->RemovePlayerAtLeave(_player->GetObjectGuid(), false, true);

            // set the destination instance id
            _player->SetBattleGroundId(bg->GetInstanceID(), bgTypeId);
            // set the destination team
            _player->SetBGTeam(ginfo.GroupTeam);
            // bg->HandleBeforeTeleportToBattleGround(_player);
            sBattleGroundMgr.SendToBattleGround(_player, ginfo.IsInvitedToBGInstanceGUID, bgTypeId);
            // add only in HandleMoveWorldPortAck()
            // bg->AddPlayer(_player,team);
            DEBUG_LOG("Battleground: player %s (%u) joined battle for bg %u, bgtype %u, queue type %u.", _player->GetName(), _player->GetGUIDLow(), bg->GetInstanceID(), bg->GetTypeID(), bgQueueTypeId);
            break;
        case 0:                                         // leave queue
            // if player leaves rated arena match before match start, it is counted as he played but he lost
            if (ginfo.IsRated && ginfo.IsInvitedToBGInstanceGUID)
            {
                ArenaTeam* at = sObjectMgr.GetArenaTeamById(ginfo.ArenaTeamId);
                if (at)
                {
                    DEBUG_LOG("UPDATING memberLost's personal arena rating for %s by opponents rating: %u, because he has left queue!", _player->GetGuidStr().c_str(), ginfo.OpponentsTeamRating);
                    at->MemberLost(_player, ginfo.OpponentsTeamRating);
                    at->SaveToDB();
                }
            }
            _player->RemoveBattleGroundQueueId(bgQueueTypeId);  // must be called this way, because if you move this call to queue->removeplayer, it causes bugs
            sBattleGroundMgr.BuildBattleGroundStatusPacket(&data, bg, _player, queueSlot, STATUS_NONE, 0, 0, ARENA_TYPE_NONE);
            bgQueue.RemovePlayer(_player->GetObjectGuid(), true);
            // player left queue, we should update it - do not update Arena Queue
            if (ginfo.arenaType == ARENA_TYPE_NONE)
                sBattleGroundMgr.ScheduleQueueUpdate(ginfo.ArenaTeamRating, ginfo.arenaType, bgQueueTypeId, bgTypeId, bracketEntry->GetBracketId());
            SendPacket(&data);
            DEBUG_LOG("Battleground: player %s (%u) left queue for bgtype %u, queue type %u.", _player->GetName(), _player->GetGUIDLow(), bg->GetTypeID(), bgQueueTypeId);
            break;
        default:
            sLog.outError("Battleground port: unknown action %u", action);
            break;
    }
}

//.........这里部分代码省略.........
    {
        sLog.outError("BattlegroundHandler: bg_template not found for type id %u.", bgTypeId);
        return;
    }

    // expected bracket entry
    PvPDifficultyEntry const* bracketEntry = GetBattlegroundBracketByLevel(bg->GetMapId(),_player->getLevel());
    if (!bracketEntry)
        return;

    //some checks if player isn't cheating - it is not exactly cheating, but we cannot allow it
    if (action == 1 && ginfo.ArenaType == 0)
    {
        //if player is trying to enter battleground (not arena!) and he has deserter debuff, we must just remove him from queue
        if (!_player->CanJoinToBattleground())
        {
            //send bg command result to show nice message
            WorldPacket data2;
            sBattleGroundMgr.BuildGroupJoinedBattlegroundPacket(&data2, ERR_GROUP_JOIN_BATTLEGROUND_DESERTERS);
            _player->GetSession()->SendPacket(&data2);
            action = 0;
            DEBUG_LOG("Battleground: player %s (%u) has a deserter debuff, do not port him to battleground!", _player->GetName(), _player->GetGUIDLow());
        }
        //if player don't match battleground max level, then do not allow him to enter! (this might happen when player leveled up during his waiting in queue
        if (_player->getLevel() > bg->GetMaxLevel())
        {
            sLog.outError("Battleground: Player %s (%u) has level (%u) higher than maxlevel (%u) of battleground (%u)! Do not port him to battleground!",
                _player->GetName(), _player->GetGUIDLow(), _player->getLevel(), bg->GetMaxLevel(), bg->GetTypeID());
            action = 0;
        }
    }
    uint32 queueSlot = _player->GetBattleGroundQueueIndex(bgQueueTypeId);
    WorldPacket data;
    switch( action )
    {
        case 1:                                         // port to battleground
            if (!_player->IsInvitedForBattleGroundQueueType(bgQueueTypeId))
                return;                                 // cheating?

            if (!_player->InBattleGround())
                _player->SetBattleGroundEntryPoint();

            // resurrect the player
            if (!_player->isAlive())
            {
                _player->ResurrectPlayer(1.0f);
                _player->SpawnCorpseBones();
            }
            // stop taxi flight at port
            if (_player->IsTaxiFlying())
            {
                _player->GetMotionMaster()->MovementExpired();
                _player->m_taxi.ClearTaxiDestinations();
            }

            sBattleGroundMgr.BuildBattleGroundStatusPacket(&data, bg, queueSlot, STATUS_IN_PROGRESS, 0, bg->GetStartTime(), bg->GetArenaType());
            _player->GetSession()->SendPacket(&data);
            // remove battleground queue status from BGmgr
            bgQueue.RemovePlayer(_player->GetGUID(), false);
            // this is still needed here if battleground "jumping" shouldn't add deserter debuff
            // also this is required to prevent stuck at old battleground after SetBattleGroundId set to new
            if (BattleGround *currentBg = _player->GetBattleGround())
                currentBg->RemovePlayerAtLeave(_player->GetGUID(), false, true);

            // set the destination instance id
            _player->SetBattleGroundId(bg->GetInstanceID(), bgTypeId);
            // set the destination team
            _player->SetBGTeam(ginfo.Team);
            // bg->HandleBeforeTeleportToBattleGround(_player);
            sBattleGroundMgr.SendToBattleGround(_player, ginfo.IsInvitedToBGInstanceGUID, bgTypeId);
            // add only in HandleMoveWorldPortAck()
            // bg->AddPlayer(_player,team);
            DEBUG_LOG("Battleground: player %s (%u) joined battle for bg %u, bgtype %u, queue type %u.", _player->GetName(), _player->GetGUIDLow(), bg->GetInstanceID(), bg->GetTypeID(), bgQueueTypeId);
            break;
        case 0:                                         // leave queue
            // if player leaves rated arena match before match start, it is counted as he played but he lost
            if (ginfo.IsRated)
            {
                ArenaTeam * at = sObjectMgr.GetArenaTeamById(ginfo.Team);
                if (at)
                {
                    DEBUG_LOG("UPDATING memberLost's personal arena rating for %u by opponents rating: %u, because he has left queue!", GUID_LOPART(_player->GetGUID()), ginfo.OpponentsTeamRating);
                    at->MemberLost(_player, ginfo.OpponentsTeamRating);
                    at->SaveToDB();
                }
            }
            _player->RemoveBattleGroundQueueId(bgQueueTypeId);  // must be called this way, because if you move this call to queue->removeplayer, it causes bugs
            sBattleGroundMgr.BuildBattleGroundStatusPacket(&data, bg, queueSlot, STATUS_NONE, 0, 0, 0);
            bgQueue.RemovePlayer(_player->GetGUID(), true);
            // player left queue, we should update it - do not update Arena Queue
            if (!ginfo.ArenaType)
                sBattleGroundMgr.ScheduleQueueUpdate(ginfo.ArenaTeamRating, ginfo.ArenaType, bgQueueTypeId, bgTypeId, bracketEntry->GetBracketId());
            SendPacket(&data);
            DEBUG_LOG("Battleground: player %s (%u) left queue for bgtype %u, queue type %u.", _player->GetName(), _player->GetGUIDLow(), bg->GetTypeID(), bgQueueTypeId);
            break;
        default:
            sLog.outError("Battleground port: unknown action %u", action);
            break;
    }
}

void WorldSession::HandleBattlefieldStatusOpcode( WorldPacket & /*recv_data*/ )
{
    // empty opcode
    DEBUG_LOG( "WORLD: Battleground status" );

    WorldPacket data;
    // we must update all queues here
    BattleGround *bg = NULL;
    for (uint8 i = 0; i < PLAYER_MAX_BATTLEGROUND_QUEUES; ++i)
    {
        BattleGroundQueueTypeId bgQueueTypeId = _player->GetBattleGroundQueueTypeId(i);
        if (!bgQueueTypeId)
            continue;
        BattleGroundTypeId bgTypeId = BattleGroundMgr::BGTemplateId(bgQueueTypeId);
        uint8 arenaType = BattleGroundMgr::BGArenaType(bgQueueTypeId);
        if (bgTypeId == _player->GetBattleGroundTypeId())
        {
            bg = _player->GetBattleGround();
            //i cannot check any variable from player class because player class doesn't know if player is in 2v2 / 3v3 or 5v5 arena
            //so i must use bg pointer to get that information
            if (bg && bg->GetArenaType() == arenaType)
            {
                // this line is checked, i only don't know if GetStartTime is changing itself after bg end!
                // send status in BattleGround
                sBattleGroundMgr.BuildBattleGroundStatusPacket(&data, bg, i, STATUS_IN_PROGRESS, bg->GetEndTime(), bg->GetStartTime(), arenaType);
                SendPacket(&data);
                continue;
            }
        }
        //we are sending update to player about queue - he can be invited there!
        //get GroupQueueInfo for queue status
        BattleGroundQueue& bgQueue = sBattleGroundMgr.m_BattleGroundQueues[bgQueueTypeId];
        GroupQueueInfo ginfo;
        if (!bgQueue.GetPlayerGroupInfoData(_player->GetGUID(), &ginfo))
            continue;
        if (ginfo.IsInvitedToBGInstanceGUID)
        {
            bg = sBattleGroundMgr.GetBattleGround(ginfo.IsInvitedToBGInstanceGUID, bgTypeId);
            if (!bg)
                continue;
            uint32 remainingTime = getMSTimeDiff(getMSTime(), ginfo.RemoveInviteTime);
            // send status invited to BattleGround
            sBattleGroundMgr.BuildBattleGroundStatusPacket(&data, bg, i, STATUS_WAIT_JOIN, remainingTime, 0, arenaType);
            SendPacket(&data);
        }
        else
        {
            bg = sBattleGroundMgr.GetBattleGroundTemplate(bgTypeId);
            if (!bg)
                continue;

            // expected bracket entry
            PvPDifficultyEntry const* bracketEntry = GetBattlegroundBracketByLevel(bg->GetMapId(),_player->getLevel());
            if (!bracketEntry)
                continue;

            uint32 avgTime = bgQueue.GetAverageQueueWaitTime(&ginfo, bracketEntry->GetBracketId());
            // send status in BattleGround Queue
            sBattleGroundMgr.BuildBattleGroundStatusPacket(&data, bg, i, STATUS_WAIT_QUEUE, avgTime, getMSTimeDiff(ginfo.JoinTime, getMSTime()), arenaType);
            SendPacket(&data);
        }
    }
}

//.........这里部分代码省略.........
        //we must use temporary variables, because GroupQueueInfo pointer can be deleted in BattleGroundQueue::RemovePlayer() function!
        uint32 team = itrPlayerStatus->second.GroupInfo->Team;
        uint32 arenaType = itrPlayerStatus->second.GroupInfo->ArenaType;
        uint32 isRated = itrPlayerStatus->second.GroupInfo->IsRated;
        uint32 rating = itrPlayerStatus->second.GroupInfo->ArenaTeamRating;
        uint32 opponentsRating = itrPlayerStatus->second.GroupInfo->OpponentsTeamRating;

        //some checks if player isn't cheating - it is not exactly cheating, but we cannot allow it
        if (action == 1 && arenaType == 0)
        {
            //if player is trying to enter battleground (not arena!) and he has deserter debuff, we must just remove him from queue
            if (!_player->CanJoinToBattleground())
            {
                //send bg command result to show nice message
                WorldPacket data2(SMSG_GROUP_JOINED_BATTLEGROUND, 4);
                data2 << uint32(0xFFFFFFFE);
                _player->GetSession()->SendPacket(&data2);
                action = 0;
                sLog.outDebug("Battleground: player %s (%u) has a deserter debuff, do not port him to battleground!", _player->GetName(), _player->GetGUIDLow());
            }
            //if player don't match battleground max level, then do not allow him to enter! (this might happen when player leveled up during his waiting in queue
            if (_player->getLevel() > bg->GetMaxLevel())
            {
                sLog.outError("Battleground: Player %s (%u) has level higher than maxlevel of battleground! Do not port him to battleground!", _player->GetName(), _player->GetGUIDLow());
                action = 0;
            }
        }
        uint32 queueSlot = _player->GetBattleGroundQueueIndex(bgQueueTypeId);
        WorldPacket data;
        switch( action )
        {
            case 1:                                         // port to battleground
                if (!_player->IsInvitedForBattleGroundQueueType(bgQueueTypeId))
                    return;                                 // cheating?

                _player->SetBattleGroundEntryPoint();

                // resurrect the player
                if (!_player->isAlive())
                {
                    _player->ResurrectPlayer(1.0f);
                    _player->SpawnCorpseBones();
                }
                // stop taxi flight at port
                if (_player->isInFlight())
                {
                    _player->GetMotionMaster()->MovementExpired();
                    _player->CleanupAfterTaxiFlight();

                }

                sBattleGroundMgr.BuildBattleGroundStatusPacket(&data, bg, queueSlot, STATUS_IN_PROGRESS, 0, bg->GetStartTime(), bg->GetArenaType());
                _player->GetSession()->SendPacket(&data);
                // remove battleground queue status from BGmgr
                sBattleGroundMgr.m_BattleGroundQueues[bgQueueTypeId].RemovePlayer(_player->GetGUID(), false);
                // this is still needed here if battleground "jumping" shouldn't add deserter debuff
                // also this is required to prevent stuck at old battleground after SetBattleGroundId set to new
                if (BattleGround *currentBg = _player->GetBattleGround())
                    currentBg->RemovePlayerAtLeave(_player->GetGUID(), false, true);

                // set the destination instance id
                _player->SetBattleGroundId(bg->GetInstanceID(), bgTypeId);
                // set the destination team
                _player->SetBGTeam(team);
                // clear AFK
                if(_player->isAFK())
                    _player->ToggleAFK();
                // bg->HandleBeforeTeleportToBattleGround(_player);
                sBattleGroundMgr.SendToBattleGround(_player, instanceId, bgTypeId);
                // add only in HandleMoveWorldPortAck()
                // bg->AddPlayer(_player,team);
                sLog.outDebug("Battleground: player %s (%u) joined battle for bg %u, bgtype %u, queue type %u.", _player->GetName(), _player->GetGUIDLow(), bg->GetInstanceID(), bg->GetTypeID(), bgQueueTypeId);
                break;
            case 0:                                         // leave queue
                // if player leaves rated arena match before match start, it is counted as he played but he lost
                if (isRated)
                {
                    ArenaTeam * at = objmgr.GetArenaTeamById(team);
                    if (at)
                    {
                        sLog.outDebug("UPDATING memberLost's personal arena rating for %u by opponents rating: %u, because he has left queue!", GUID_LOPART(_player->GetGUID()), opponentsRating);
                        at->MemberLost(_player, opponentsRating);
                        at->SaveToDB();
                    }
                }
                _player->RemoveBattleGroundQueueId(bgQueueTypeId);  // must be called this way, because if you move this call to queue->removeplayer, it causes bugs
                sBattleGroundMgr.BuildBattleGroundStatusPacket(&data, bg, queueSlot, STATUS_NONE, 0, 0, 0);
                sBattleGroundMgr.m_BattleGroundQueues[bgQueueTypeId].RemovePlayer(_player->GetGUID(), true);
                // player left queue, we should update it - do not update Arena Queue
                if (!arenaType)
                    sBattleGroundMgr.m_BattleGroundQueues[bgQueueTypeId].Update(bgTypeId, _player->GetBattleGroundQueueIdFromLevel(bgTypeId), arenaType, isRated, rating);
                SendPacket(&data);
                sLog.outDebug("Battleground: player %s (%u) left queue for bgtype %u, queue type %u.", _player->GetName(), _player->GetGUIDLow(), bg->GetTypeID(), bgQueueTypeId);
                break;
            default:
                sLog.outError("Battleground port: unknown action %u", action);
                break;
        }
    }
}

void WorldSession::HandleBattlefieldStatusOpcode( WorldPacket & /*recv_data*/ )
{
    // empty opcode
    sLog.outDebug( "WORLD: Battleground status" );

    WorldPacket data;
    // we must update all queues here
    BattleGround *bg = NULL;
    for (uint8 i = 0; i < PLAYER_MAX_BATTLEGROUND_QUEUES; ++i)
    {
        BattleGroundQueueTypeId bgQueueTypeId = _player->GetBattleGroundQueueTypeId(i);
        if (!bgQueueTypeId)
            continue;
        BattleGroundTypeId bgTypeId = BattleGroundMgr::BGTemplateId(bgQueueTypeId);
        uint8 arenaType = BattleGroundMgr::BGArenaType(bgQueueTypeId);
        if (bgTypeId == _player->GetBattleGroundTypeId())
        {
            bg = _player->GetBattleGround();
            //i cannot check any variable from player class because player class doesn't know if player is in 2v2 / 3v3 or 5v5 arena
            //so i must use bg pointer to get that information
            if (bg && bg->GetArenaType() == arenaType)
            {
                // this line is checked, i only don't know if GetStartTime is changing itself after bg end!
                // send status in BattleGround
                sBattleGroundMgr.BuildBattleGroundStatusPacket(&data, bg, i, STATUS_IN_PROGRESS, bg->GetEndTime(), bg->GetStartTime(), arenaType);
                SendPacket(&data);
                continue;
            }
        }
        //we are sending update to player about queue - he can be invited there!
        //get GroupQueueInfo for queue status
        BattleGroundQueue::QueuedPlayersMap& qpMap = sBattleGroundMgr.m_BattleGroundQueues[bgQueueTypeId].m_QueuedPlayers;
        BattleGroundQueue::QueuedPlayersMap::iterator itrPlayerStatus = qpMap.find(_player->GetGUID());
        if (itrPlayerStatus == qpMap.end())
            continue;
        if (itrPlayerStatus->second.GroupInfo->IsInvitedToBGInstanceGUID)
        {
            bg = sBattleGroundMgr.GetBattleGround(itrPlayerStatus->second.GroupInfo->IsInvitedToBGInstanceGUID, bgTypeId);
            if (!bg)
                continue;
            uint32 remainingTime = getMSTimeDiff(getMSTime(), itrPlayerStatus->second.GroupInfo->RemoveInviteTime);
            // send status invited to BattleGround
            sBattleGroundMgr.BuildBattleGroundStatusPacket(&data, bg, i, STATUS_WAIT_JOIN, remainingTime, 0, arenaType);
            SendPacket(&data);
        }
        else
        {
            bg = sBattleGroundMgr.GetBattleGroundTemplate(bgTypeId);
            if (!bg)
                continue;
            uint32 avgTime = sBattleGroundMgr.m_BattleGroundQueues[bgQueueTypeId].GetAverageQueueWaitTime(itrPlayerStatus->second.GroupInfo, _player->GetBattleGroundQueueIdFromLevel(bgTypeId));
            // send status in BattleGround Queue
            sBattleGroundMgr.BuildBattleGroundStatusPacket(&data, bg, i, STATUS_WAIT_QUEUE, avgTime, getMSTimeDiff(itrPlayerStatus->second.GroupInfo->JoinTime, getMSTime()), arenaType);
            SendPacket(&data);
        }
    }
}

void WorldSession::HandleBattleGroundPlayerPortOpcode( WorldPacket &recv_data )
{
    CHECK_PACKET_SIZE(recv_data, 1+1+4+2+1);

    sLog.outDebug( "WORLD: Recvd CMSG_BATTLEFIELD_PORT Message");

    uint8 unk1;
    uint8 unk2;                                             // unk, can be 0x0 (may be if was invited?) and 0x1
    uint32 bgTypeId;                                        // type id from dbc
    uint16 unk;                                             // 0x1F90 constant?
    uint8 action;                                           // enter battle 0x1, leave queue 0x0

    recv_data >> unk1 >> unk2 >> bgTypeId >> unk >> action;

    if(bgTypeId >= MAX_BATTLEGROUND_TYPES)                  // cheating?
        return;

    if(!_player->InBattleGroundQueueForBattleGroundType(bgTypeId))
        return;

    BattleGround *bg = sBattleGroundMgr.GetBattleGround(bgTypeId);
    if(!bg)
        return;

    uint32 queueSlot = 0;
    WorldPacket data;
    switch(action)
    {
        case 1:                                             // port to battleground
            if(!_player->IsInvitedForBattleGroundType(bgTypeId))
                return;                                     // cheating?

            _player->RemoveFromGroup();
            queueSlot = _player->GetBattleGroundQueueIndex(bgTypeId);
            sBattleGroundMgr.BuildBattleGroundStatusPacket(&data, bg, _player->GetTeam(), queueSlot, STATUS_IN_PROGRESS, 0, bg->GetStartTime());
            _player->GetSession()->SendPacket(&data);
            // remove battleground queue status from BGmgr
            sBattleGroundMgr.m_BattleGroundQueues[bgTypeId].RemovePlayer(_player->GetGUID(), false);
            // check if player is not deserter
            if( !_player->CanJoinToBattleground() )
            {
                WorldPacket data2;
                data2.Initialize(SMSG_GROUP_JOINED_BATTLEGROUND, 4);
                data2 << (uint32) 0xFFFFFFFE;
                SendPacket(&data2);
                return;
            }
            // if player is in battleground already, remove him and port him to new battleground
            if (BattleGround *currentBg = _player->GetBattleGround())
                currentBg->RemovePlayerAtLeave(_player->GetGUID(), false, true);

            _player->SetBattleGroundId(bg->GetTypeID());
            sBattleGroundMgr.SendToBattleGround(_player, bgTypeId);
            bg->AddPlayer(_player);
            break;
        case 0:                                             // leave queue
            queueSlot = _player->GetBattleGroundQueueIndex(bgTypeId);
            _player->RemoveBattleGroundQueueId(bgTypeId);   // must be called this way, because if you move this call to queue->removeplayer, it causes bugs
            sBattleGroundMgr.BuildBattleGroundStatusPacket(&data, bg, _player->GetTeam(), queueSlot, STATUS_NONE, 0, 0);
            sBattleGroundMgr.m_BattleGroundQueues[bgTypeId].RemovePlayer(_player->GetGUID(), true);
            SendPacket(&data);
            break;
        default:
            sLog.outError("Battleground port: unknown action %u", action);
            break;
    }
}

void WorldSession::HandleBattlefieldStatusOpcode( WorldPacket & /*recv_data*/ )
{
    // empty opcode
    sLog.outDebug( "WORLD: Battleground status" );

    WorldPacket data;

    // TODO: we must put player back to battleground in case disconnect (< 5 minutes offline time) or teleport player on login(!) from battleground map to entry point
    if(_player->InBattleGround())
    {
        BattleGround *bg = _player->GetBattleGround();
        if(bg)
        {
            uint32 queueSlot = _player->GetBattleGroundQueueIndex(bg->GetTypeID());
            if((bg->GetStatus() <= STATUS_IN_PROGRESS))
            {
                sBattleGroundMgr.BuildBattleGroundStatusPacket(&data, bg, _player->GetTeam(), queueSlot, STATUS_IN_PROGRESS, 0, bg->GetStartTime());
                SendPacket(&data);
            }
            for (uint32 i = 0; i < PLAYER_MAX_BATTLEGROUND_QUEUES; i++)
            {
                uint32 queue_id = _player->GetBattleGroundQueueId(i);
                if (i == queueSlot || !queue_id)
                    continue;
                BattleGround *bg2 = sBattleGroundMgr.GetBattleGround(queue_id);
                if(bg2)
                {
                    //in this call is small bug, this call should be filled by player's waiting time in queue
                    //this call nulls all timers for client :
                    sBattleGroundMgr.BuildBattleGroundStatusPacket(&data, bg2, _player->GetTeam(), i, STATUS_WAIT_QUEUE, 0, 0);
                    SendPacket(&data);
                }
            }
        }
    }
    else
    {
        // we should update all queues? .. i'm not sure if this code is correct
        for (uint32 i = 0; i < PLAYER_MAX_BATTLEGROUND_QUEUES; i++)
        {
            if(uint32 queue_id = _player->GetBattleGroundQueueId(i))
            {
                if(BattleGround *bg = sBattleGroundMgr.GetBattleGround(queue_id))
                {
                    sBattleGroundMgr.BuildBattleGroundStatusPacket(&data, bg, _player->GetTeam(), i, STATUS_WAIT_QUEUE, 0, 0);
                    SendPacket(&data);
                }
            }
        }
    }
}

void WorldSession::HandleBattlefieldStatusOpcode( WorldPacket & /*recv_data*/ )
{
    // empty opcode
    DEBUG_LOG( "WORLD: Battleground status" );

    WorldPacket data;

    // TODO: we must put player back to battleground in case disconnect (< 5 minutes offline time) or teleport player on login(!) from battleground map to entry point
    if(_player->InBattleGround())
    {
        BattleGround *bg = _player->GetBattleGround();
        if(bg)
        {
            uint32 bgQueueTypeId = BattleGroundMgr::BGQueueTypeId(bg->GetTypeID());
            uint32 queueSlot = _player->GetBattleGroundQueueIndex(bgQueueTypeId);
            if((bg->GetStatus() <= STATUS_IN_PROGRESS))
            {
                sBattleGroundMgr.BuildBattleGroundStatusPacket(&data, bg, _player->GetTeam(), queueSlot, STATUS_IN_PROGRESS, 0, bg->GetStartTime());
                SendPacket(&data);
            }
            for (uint32 i = 0; i < PLAYER_MAX_BATTLEGROUND_QUEUES; i++)
            {
                uint32 queue_id = _player->GetBattleGroundQueueId(i);       // battlegroundqueueid stores the type id, not the instance id, so this is definitely wrong
                if (i == queueSlot || !queue_id)                            // we need to get the instance ids
                    continue;
                BattleGroundQueue::QueuedPlayersMap::iterator itrPlayerStatus = sBattleGroundMgr.m_BattleGroundQueues[queue_id].m_QueuedPlayers[_player->GetBattleGroundBracketIdFromLevel()].find(_player->GetGUID());
                if(itrPlayerStatus == sBattleGroundMgr.m_BattleGroundQueues[queue_id].m_QueuedPlayers[_player->GetBattleGroundBracketIdFromLevel()].end())
                    continue;
                BattleGround *bg2 = sBattleGroundMgr.GetBattleGroundTemplate(BattleGroundMgr::BGTemplateId(queue_id)); //  try this
                if(bg2)
                {
                    //in this call is small bug, this call should be filled by player's waiting time in queue
                    //this call nulls all timers for client :
                    sBattleGroundMgr.BuildBattleGroundStatusPacket(&data, bg2, _player->GetTeam(), i, STATUS_WAIT_QUEUE, 0, 0);
                    SendPacket(&data);
                }
            }
        }
    }
    else
    {
        // we should update all queues? .. i'm not sure if this code is correct
        for (uint32 i = 0; i < PLAYER_MAX_BATTLEGROUND_QUEUES; i++)
        {
            uint32 queue_id = _player->GetBattleGroundQueueId(i);
            if(!queue_id)
                continue;

            BattleGroundTypeId bgTypeId = BattleGroundMgr::BGTemplateId(queue_id);
            BattleGround *bg = sBattleGroundMgr.GetBattleGroundTemplate(bgTypeId);
            BattleGroundQueue::QueuedPlayersMap::iterator itrPlayerStatus = sBattleGroundMgr.m_BattleGroundQueues[queue_id].m_QueuedPlayers[_player->GetBattleGroundBracketIdFromLevel()].find(_player->GetGUID());
            if(itrPlayerStatus == sBattleGroundMgr.m_BattleGroundQueues[queue_id].m_QueuedPlayers[_player->GetBattleGroundBracketIdFromLevel()].end())
                continue;
            if(bg && queue_id)
            {
                sBattleGroundMgr.BuildBattleGroundStatusPacket(&data, bg, _player->GetTeam(), i, STATUS_WAIT_QUEUE, 0, 0);
                SendPacket(&data);
            }
        }
    }
/*    else              // not sure if it needed...
    {
        for (uint32 i = 0; i < PLAYER_MAX_BATTLEGROUND_QUEUES; i++)
        {
            sBattleGroundMgr.BuildBattleGroundStatusPacket(&data, NULL, _player->GetTeam(),i , STATUS_NONE, 0, 0);
            SendPacket(&data);
        }
    }*/
}

//.........这里部分代码省略.........
    if(itrPlayerStatus == sBattleGroundMgr.m_BattleGroundQueues[bgQueueTypeId].m_QueuedPlayers[_player->GetBattleGroundBracketIdFromLevel()].end())
    {
        sLog.outError("Battleground: itrplayerstatus not found.");
        return;
    }

    uint32 instanceId = itrPlayerStatus->second.GroupInfo->IsInvitedToBGInstanceGUID;

    // if action == 1, then instanceId is _required_
    if(!instanceId && action == 1)
    {
        sLog.outError("Battleground: instance not found.");
        return;
    }

    BattleGround *bg = sBattleGroundMgr.GetBattleGround(instanceId);

    // bg template might and must be used in case of leaving queue, when instance is not created yet
    if(!bg && action == 0)
        bg = sBattleGroundMgr.GetBattleGroundTemplate(bgTypeId);

    if(!bg)
    {
        sLog.outError("Battleground: bg not found for type id %u.",bgTypeId);
        return;
    }

    bgTypeId = bg->GetTypeID();

    if(_player->InBattleGroundQueue())
    {
        uint32 queueSlot = 0;
        uint32 team = 0;
        // get the team info from the queue
        BattleGroundQueue::QueuedPlayersMap::iterator pitr = sBattleGroundMgr.m_BattleGroundQueues[bgQueueTypeId].m_QueuedPlayers[_player->GetBattleGroundBracketIdFromLevel()].find(_player->GetGUID());
        if(pitr !=sBattleGroundMgr.m_BattleGroundQueues[bgQueueTypeId].m_QueuedPlayers[_player->GetBattleGroundBracketIdFromLevel()].end()
            && pitr->second.GroupInfo )
        {
            team = pitr->second.GroupInfo->Team;
        }
        else
        {
            sLog.outError("Battleground: Invalid player queue info!");
            return;
        }
        WorldPacket data;
        switch(action)
        {
            case 1:                                     // port to battleground
                if(!_player->IsInvitedForBattleGroundQueueType(bgQueueTypeId))
                    return;                                     // cheating?
                // resurrect the player
                if(!_player->isAlive())
                {
                    _player->ResurrectPlayer(1.0f);
                    _player->SpawnCorpseBones();
                }
                // stop taxi flight at port
                if(_player->isInFlight())
                {
                    _player->GetMotionMaster()->MovementExpired();
                    _player->m_taxi.ClearTaxiDestinations();
                }
                _player->RemoveFromGroup();
                queueSlot = _player->GetBattleGroundQueueIndex(bgQueueTypeId);
                sBattleGroundMgr.BuildBattleGroundStatusPacket(&data, bg, _player->GetTeam(), queueSlot, STATUS_IN_PROGRESS, 0, bg->GetStartTime());
                _player->GetSession()->SendPacket(&data);
                // remove battleground queue status from BGmgr
                sBattleGroundMgr.m_BattleGroundQueues[bgQueueTypeId].RemovePlayer(_player->GetGUID(), false);
                // this is still needed here if battleground "jumping" shouldn't add deserter debuff
                // also this required to prevent stuck at old battleground after SetBattleGroundId set to new
                if( BattleGround *currentBg = _player->GetBattleGround() )
                    currentBg->RemovePlayerAtLeave(_player->GetGUID(), false, true);

                // set the destination instance id
                _player->SetBattleGroundId(bg->GetInstanceID());
                // set the destination team
                _player->SetBGTeam(team);
                // bg->HandleBeforeTeleportToBattleGround(_player);
                sBattleGroundMgr.SendToBattleGround(_player, instanceId);
                // add only in HandleMoveWorldPortAck()
                // bg->AddPlayer(_player,team);
                DEBUG_LOG("Battleground: player %s (%u) joined battle for bg %u, bgtype %u, queue type %u.",_player->GetName(),_player->GetGUIDLow(),bg->GetInstanceID(),bg->GetTypeID(),bgQueueTypeId);
                break;
            case 0:                                         // leave queue
                queueSlot = _player->GetBattleGroundQueueIndex(bgQueueTypeId);
                _player->RemoveBattleGroundQueueId(bgQueueTypeId); // must be called this way, because if you move this call to queue->removeplayer, it causes bugs
                sBattleGroundMgr.BuildBattleGroundStatusPacket(&data, bg, _player->GetTeam(), queueSlot, STATUS_NONE, 0, 0);
                sBattleGroundMgr.m_BattleGroundQueues[bgQueueTypeId].RemovePlayer(_player->GetGUID(), true);
                // player left queue, we should update it, maybe now his group fits in
                sBattleGroundMgr.m_BattleGroundQueues[bgQueueTypeId].Update(bgTypeId,_player->GetBattleGroundBracketIdFromLevel());
                SendPacket(&data);
                DEBUG_LOG("Battleground: player %s (%u) left queue for bgtype %u, queue type %u.",_player->GetName(),_player->GetGUIDLow(),bg->GetTypeID(),bgQueueTypeId);
                break;
            default:
                sLog.outError("Battleground port: unknown action %u", action);
                break;
        }
    }
}

void WorldSession::HandleBattlefieldStatusOpcode( WorldPacket & /*recv_data*/ )
{
    // empty opcode
    sLog.outDebug( "WORLD: Battleground status" );

    WorldPacket data;

    // TODO: we must put player back to battleground in case disconnect (< 5 minutes offline time) or teleport player on login(!) from battleground map to entry point
    if(_player->InBattleGround())
    {
        BattleGround *bg = _player->GetBattleGround();
        if(bg)
        {
            BattleGroundQueueTypeId bgQueueTypeId_tmp = BattleGroundMgr::BGQueueTypeId(bg->GetTypeID(), bg->GetArenaType());
            uint32 queueSlot = _player->GetBattleGroundQueueIndex(bgQueueTypeId_tmp);
            if((bg->GetStatus() <= STATUS_IN_PROGRESS))
            {
                sBattleGroundMgr.BuildBattleGroundStatusPacket(&data, bg, _player->GetTeam(), queueSlot, STATUS_IN_PROGRESS, 0, bg->GetStartTime());
                SendPacket(&data);
            }
            for (uint32 i = 0; i < PLAYER_MAX_BATTLEGROUND_QUEUES; i++)
            {
                BattleGroundQueueTypeId bgQueueTypeId = _player->GetBattleGroundQueueTypeId(i);
                if (i == queueSlot || !bgQueueTypeId)
                    continue;
                BattleGroundTypeId bgTypeId = BattleGroundMgr::BGTemplateId(bgQueueTypeId);
                uint8 arenatype = BattleGroundMgr::BGArenaType(bgQueueTypeId);
                uint8 isRated = 0;
                uint32 queue_id = _player->GetBattleGroundQueueIdFromLevel(bgTypeId);
                BattleGroundQueue::QueuedPlayersMap& qpMap = sBattleGroundMgr.m_BattleGroundQueues[bgQueueTypeId].m_QueuedPlayers[queue_id];
                BattleGroundQueue::QueuedPlayersMap::iterator itrPlayerStatus = qpMap.find(_player->GetGUID());
                if(itrPlayerStatus == qpMap.end())
                    continue;
                if(itrPlayerStatus->second.GroupInfo)
                {
                    arenatype = itrPlayerStatus->second.GroupInfo->ArenaType;
                    isRated = itrPlayerStatus->second.GroupInfo->IsRated;
                }
                BattleGround *bg2 = sBattleGroundMgr.GetBattleGroundTemplate(bgTypeId);
                if(bg2)
                {
                    //in this call is small bug, this call should be filled by player's waiting time in queue
                    //this call nulls all timers for client :
                    sBattleGroundMgr.BuildBattleGroundStatusPacket(&data, bg2, _player->GetTeam(), i, STATUS_WAIT_QUEUE, 0, 0,arenatype,isRated);
                    SendPacket(&data);
                }
            }
        }
    }
    else
    {
        // we should update all queues? .. i'm not sure if this code is correct
        for (uint32 i = 0; i < PLAYER_MAX_BATTLEGROUND_QUEUES; i++)
        {
            BattleGroundQueueTypeId bgQueueTypeId = _player->GetBattleGroundQueueTypeId(i);
            if(!bgQueueTypeId)
                continue;
            BattleGroundTypeId bgTypeId = BattleGroundMgr::BGTemplateId(bgQueueTypeId);
            uint8 arenatype = BattleGroundMgr::BGArenaType(bgQueueTypeId);
            uint8 isRated = 0;
            uint32 queue_id = _player->GetBattleGroundQueueIdFromLevel(bgTypeId);
            BattleGround *bg = sBattleGroundMgr.GetBattleGroundTemplate(bgTypeId);
            BattleGroundQueue::QueuedPlayersMap& qpMap = sBattleGroundMgr.m_BattleGroundQueues[bgQueueTypeId].m_QueuedPlayers[queue_id];
            BattleGroundQueue::QueuedPlayersMap::iterator itrPlayerStatus = qpMap.find(_player->GetGUID());
            if(itrPlayerStatus == qpMap.end())
                continue;
            if(itrPlayerStatus->second.GroupInfo)
            {
                arenatype = itrPlayerStatus->second.GroupInfo->ArenaType;
                isRated = itrPlayerStatus->second.GroupInfo->IsRated;
            }
            if(bg)
            {
                sBattleGroundMgr.BuildBattleGroundStatusPacket(&data, bg, _player->GetTeam(), i, STATUS_WAIT_QUEUE, 0, 0, arenatype, isRated);
                SendPacket(&data);
            }
        }
    }
/*    else              // not sure if it needed...
    {
        for (uint32 i = 0; i < PLAYER_MAX_BATTLEGROUND_QUEUES; i++)
        {
            sBattleGroundMgr.BuildBattleGroundStatusPacket(&data, NULL, _player->GetTeam(),i , STATUS_NONE, 0, 0);
            SendPacket(&data);
        }
    }*/
}

//.........这里部分代码省略.........
    {
        sLog.outError("Battleground: bg not found for type id %u.",bgTypeId);
        return;
    }

    bgTypeId = bg->GetTypeID();

    if(_player->InBattleGroundQueue())
    {
        uint32 queueSlot = 0;
        uint32 team = 0;
        uint32 arenatype = 0;
        uint32 israted = 0;
        uint32 rating = 0;
        uint32 opponentsRating = 0;
        // get the team info from the queue

        BattleGroundQueue::QueuedPlayersMap& qpMap2 = sBattleGroundMgr.m_BattleGroundQueues[bgQueueTypeId].m_QueuedPlayers[_player->GetBattleGroundQueueIdFromLevel(bgTypeId)];
        BattleGroundQueue::QueuedPlayersMap::iterator pitr = qpMap2.find(_player->GetGUID());
        if (pitr !=qpMap2.end() && pitr->second.GroupInfo)
        {
            team = pitr->second.GroupInfo->Team;
            arenatype = pitr->second.GroupInfo->ArenaType;
            israted = pitr->second.GroupInfo->IsRated;
            rating = pitr->second.GroupInfo->ArenaTeamRating;
            opponentsRating = pitr->second.GroupInfo->OpponentsTeamRating;
        }
        else
        {
            sLog.outError("Battleground: Invalid player queue info!");
            return;
        }
        WorldPacket data;
        switch(action)
        {
            case 1:                                     // port to battleground
                if(!_player->IsInvitedForBattleGroundQueueType(bgQueueTypeId))
                    return;                                     // cheating?
                // resurrect the player
                if(!_player->isAlive())
                {
                    _player->ResurrectPlayer(1.0f);
                    _player->SpawnCorpseBones();
                }
                // stop taxi flight at port
                if(_player->isInFlight())
                {
                    _player->GetMotionMaster()->MovementExpired();
                    _player->m_taxi.ClearTaxiDestinations();
                }
                _player->RemoveFromGroup();
                queueSlot = _player->GetBattleGroundQueueIndex(bgQueueTypeId);
                sBattleGroundMgr.BuildBattleGroundStatusPacket(&data, bg, _player->GetTeam(), queueSlot, STATUS_IN_PROGRESS, 0, bg->GetStartTime());
                _player->GetSession()->SendPacket(&data);
                // remove battleground queue status from BGmgr
                sBattleGroundMgr.m_BattleGroundQueues[bgQueueTypeId].RemovePlayer(_player->GetGUID(), false);
                // this is still needed here if battleground "jumping" shouldn't add deserter debuff
                // also this required to prevent stuck at old battleground after SetBattleGroundId set to new
                if( BattleGround *currentBg = _player->GetBattleGround() )
                    currentBg->RemovePlayerAtLeave(_player->GetGUID(), false, true);

                // set the destination instance id
                _player->SetBattleGroundId(bg->GetInstanceID());
                // set the destination team
                _player->SetBGTeam(team);
                // bg->HandleBeforeTeleportToBattleGround(_player);
                sBattleGroundMgr.SendToBattleGround(_player, instanceId);
                // add only in HandleMoveWorldPortAck()
                // bg->AddPlayer(_player,team);
                sLog.outDebug("Battleground: player %s (%u) joined battle for bg %u, bgtype %u, queue type %u.",_player->GetName(),_player->GetGUIDLow(),bg->GetInstanceID(),bg->GetTypeID(),bgQueueTypeId);
                break;
            case 0:                                         // leave queue
                queueSlot = _player->GetBattleGroundQueueIndex(bgQueueTypeId);
                /*
                if player leaves rated arena match before match start, it is counted as he played but he lost
                */
                if (israted)
                {
                    ArenaTeam * at = objmgr.GetArenaTeamById(team);
                    if (at)
                    {
                        sLog.outDebug("UPDATING memberLost's personal arena rating for %u by opponents rating: %u, because he has left queue!", GUID_LOPART(_player->GetGUID()), opponentsRating);
                        at->MemberLost(_player, opponentsRating);
                        at->SaveToDB();
                    }
                }
                _player->RemoveBattleGroundQueueId(bgQueueTypeId); // must be called this way, because if you move this call to queue->removeplayer, it causes bugs
                sBattleGroundMgr.BuildBattleGroundStatusPacket(&data, bg, _player->GetTeam(), queueSlot, STATUS_NONE, 0, 0);
                sBattleGroundMgr.m_BattleGroundQueues[bgQueueTypeId].RemovePlayer(_player->GetGUID(), true);
                // player left queue, we should update it, maybe now his group fits in
                sBattleGroundMgr.m_BattleGroundQueues[bgQueueTypeId].Update(bgTypeId,_player->GetBattleGroundQueueIdFromLevel(bgTypeId),arenatype,israted,rating);
                SendPacket(&data);
                sLog.outDebug("Battleground: player %s (%u) left queue for bgtype %u, queue type %u.",_player->GetName(),_player->GetGUIDLow(),bg->GetTypeID(),bgQueueTypeId);
                break;
            default:
                sLog.outError("Battleground port: unknown action %u", action);
                break;
        }
    }
}

void WorldSession::HandleBattlefieldStatusOpcode( WorldPacket & /*recv_data*/ )
{
    // empty opcode
    sLog.outDebug( "WORLD: Battleground status" );

    WorldPacket data;
    uint32 queueSlot = PLAYER_MAX_BATTLEGROUND_QUEUES;

    if(_player->InBattleGround())
    {
        BattleGround *bg = _player->GetBattleGround();
        if(!bg)
            return;
        BattleGroundQueueTypeId bgQueueTypeId_tmp = BattleGroundMgr::BGQueueTypeId(bg->GetTypeID(), bg->GetArenaType());
        queueSlot = _player->GetBattleGroundQueueIndex(bgQueueTypeId_tmp);
        if((bg->GetStatus() <= STATUS_IN_PROGRESS))
        {
            sBattleGroundMgr.BuildBattleGroundStatusPacket(&data, bg, queueSlot, STATUS_IN_PROGRESS, 0, bg->GetStartTime());
            SendPacket(&data);
        }
    }
    // we should update all queues? .. i'm not sure if this code is correct
    for (uint32 i = 0; i < PLAYER_MAX_BATTLEGROUND_QUEUES; i++)
    {
        BattleGroundQueueTypeId bgQueueTypeId = _player->GetBattleGroundQueueTypeId(i);
        if(!bgQueueTypeId || i == queueSlot) //queueslot check in case we already send it in the above code
            continue;
        BattleGroundTypeId bgTypeId = BattleGroundMgr::BGTemplateId(bgQueueTypeId);
        uint8 arenatype = BattleGroundMgr::BGArenaType(bgQueueTypeId);
        BattleGround *bg = sBattleGroundMgr.GetBattleGroundTemplate(bgTypeId);
        if(!bg)
            continue;
        BattleGroundQueue::QueuedPlayersMap& qpMap = sBattleGroundMgr.m_BattleGroundQueues[bgQueueTypeId].m_QueuedPlayers;
        BattleGroundQueue::QueuedPlayersMap::iterator itrPlayerStatus = qpMap.find(_player->GetGUID());
        if(itrPlayerStatus == qpMap.end() || !itrPlayerStatus->second.GroupInfo)
            continue;
        arenatype = itrPlayerStatus->second.GroupInfo->ArenaType;
        uint32 avgTime = sBattleGroundMgr.m_BattleGroundQueues[bgQueueTypeId].GetAverageQueueWaitTime(itrPlayerStatus->second.GroupInfo, _player->GetBattleGroundQueueIdFromLevel(bgTypeId));
        sBattleGroundMgr.BuildBattleGroundStatusPacket(&data, bg, i, STATUS_WAIT_QUEUE, avgTime, getMSTime()-itrPlayerStatus->second.GroupInfo->JoinTime, arenatype);
        SendPacket(&data);
    }
}