BattlegroundMgr Class Reference

#include "BattlegroundMgr.h"

Public Member Functions
void	Update (uint32 diff)
void	BuildPlayerJoinedBattlegroundPacket (WorldPacket *data, Player *player)
void	BuildPlayerLeftBattlegroundPacket (WorldPacket *data, ObjectGuid guid)
void	BuildBattlegroundListPacket (WorldPacket *data, ObjectGuid guid, Player *player, BattlegroundTypeId bgTypeId, uint8 fromWhere)
void	BuildGroupJoinedBattlegroundPacket (WorldPacket *data, GroupJoinBattlegroundResult result)
void	BuildBattlegroundStatusPacket (WorldPacket *data, Battleground *bg, uint8 queueSlot, uint8 statusId, uint32 time1, uint32 time2, uint8 arenaType, TeamId teamId, bool isRated=false, BattlegroundTypeId forceBgTypeId=BATTLEGROUND_TYPE_NONE)
void	SendAreaSpiritHealerQueryOpcode (Player *player, Battleground *bg, ObjectGuid guid)
Battleground *	GetBattlegroundThroughClientInstance (uint32 instanceId, BattlegroundTypeId bgTypeId)
Battleground *	GetBattleground (uint32 instanceID, BattlegroundTypeId bgTypeId)
Battleground *	GetBattlegroundTemplate (BattlegroundTypeId bgTypeId)
Battleground *	CreateNewBattleground (BattlegroundTypeId bgTypeId, PvPDifficultyEntry const *bracketEntry, uint8 arenaType, bool isRated)
void	AddBattleground (Battleground *bg)
void	RemoveBattleground (BattlegroundTypeId bgTypeId, uint32 instanceId)
void	AddToBGFreeSlotQueue (BattlegroundTypeId bgTypeId, Battleground *bg)
void	RemoveFromBGFreeSlotQueue (BattlegroundTypeId bgTypeId, uint32 instanceId)
BGFreeSlotQueueContainer &	GetBGFreeSlotQueueStore (BattlegroundTypeId bgTypeId)
void	LoadBattlegroundTemplates ()
void	DeleteAllBattlegrounds ()
void	SendToBattleground (Player *player, uint32 InstanceID, BattlegroundTypeId bgTypeId)
BattlegroundQueue &	GetBattlegroundQueue (BattlegroundQueueTypeId bgQueueTypeId)
void	ScheduleQueueUpdate (uint32 arenaMatchmakerRating, uint8 arenaType, BattlegroundQueueTypeId bgQueueTypeId, BattlegroundTypeId bgTypeId, BattlegroundBracketId bracket_id)
uint32	GetPrematureFinishTime () const
void	ToggleArenaTesting ()
void	ToggleTesting ()
void	SetHolidayWeekends (uint32 mask)
bool	isArenaTesting () const
bool	isTesting () const
uint32	GetMaxRatingDifference () const
uint32	GetRatingDiscardTimer () const
void	InitAutomaticArenaPointDistribution ()
void	LoadBattleMastersEntry ()
void	CheckBattleMasters ()
BattlegroundTypeId	GetBattleMasterBG (uint32 entry) const

Static Public Member Functions
static BattlegroundMgr *	instance ()
static BattlegroundQueueTypeId	BGQueueTypeId (BattlegroundTypeId bgTypeId, uint8 arenaType)
static BattlegroundTypeId	BGTemplateId (BattlegroundQueueTypeId bgQueueTypeId)
static bool	IsArenaType (BattlegroundTypeId bgTypeId)
static uint8	BGArenaType (BattlegroundQueueTypeId bgQueueTypeId)
static HolidayIds	BGTypeToWeekendHolidayId (BattlegroundTypeId bgTypeId)
static BattlegroundTypeId	WeekendHolidayIdToBGType (HolidayIds holiday)
static bool	IsBGWeekend (BattlegroundTypeId bgTypeId)

Static Public Attributes
static std::unordered_map< int, BattlegroundQueueTypeId >	bgToQueue
static std::unordered_map< int, BattlegroundTypeId >	queueToBg
static std::unordered_map< int, Battleground * >	bgtypeToBattleground
static std::unordered_map< int, bgRef >	bgTypeToTemplate
static std::unordered_map< int, bgMapRef >	getBgFromMap = {}
static std::unordered_map< int, bgTypeRef >	getBgFromTypeID
static std::unordered_map< uint32, BattlegroundQueueTypeId >	ArenaTypeToQueue
static std::unordered_map< uint32, ArenaType >	QueueToArenaType

Private Types
typedef std::map< BattlegroundTypeId, BattlegroundData >	BattlegroundDataContainer
typedef std::map< BattlegroundTypeId, uint8 >	BattlegroundSelectionWeightMap
typedef std::map< BattlegroundTypeId, BattlegroundTemplate >	BattlegroundTemplateMap
typedef std::map< uint32, BattlegroundTemplate * >	BattlegroundMapTemplateContainer

Private Member Functions
	BattlegroundMgr ()
	~BattlegroundMgr ()
bool	CreateBattleground (BattlegroundTemplate const *bgTemplate)
uint32	CreateClientVisibleInstanceId (BattlegroundTypeId bgTypeId, BattlegroundBracketId bracket_id)
BattlegroundTypeId	GetRandomBG (BattlegroundTypeId id, uint32 minLevel)
BattlegroundTemplate const *	GetBattlegroundTemplateByTypeId (BattlegroundTypeId id)
BattlegroundTemplate const *	GetBattlegroundTemplateByMapId (uint32 mapId)

Private Attributes
BattlegroundDataContainer	bgDataStore
BattlegroundQueue	m_BattlegroundQueues [MAX_BATTLEGROUND_QUEUE_TYPES]
std::vector< uint64 >	m_QueueUpdateScheduler
bool	m_ArenaTesting
bool	m_Testing
Seconds	m_NextAutoDistributionTime
uint32	m_AutoDistributionTimeChecker
uint32	m_NextPeriodicQueueUpdateTime
BattleMastersMap	mBattleMastersMap
BattlegroundTemplateMap	_battlegroundTemplates
BattlegroundMapTemplateContainer	_battlegroundMapTemplates

Detailed Description

Member Typedef Documentation

BattlegroundDataContainer

typedef std::map<BattlegroundTypeId, BattlegroundData> BattlegroundMgr::BattlegroundDataContainer

private

BattlegroundMapTemplateContainer

typedef std::map<uint32 , BattlegroundTemplate*> BattlegroundMgr::BattlegroundMapTemplateContainer

private

BattlegroundSelectionWeightMap

typedef std::map<BattlegroundTypeId, uint8 > BattlegroundMgr::BattlegroundSelectionWeightMap

private

BattlegroundTemplateMap

typedef std::map<BattlegroundTypeId, BattlegroundTemplate> BattlegroundMgr::BattlegroundTemplateMap

private

Constructor & Destructor Documentation

BattlegroundMgr()

BattlegroundMgr::BattlegroundMgr ( )

private

                                 :
    m_ArenaTesting(false),
    m_Testing(false),
    m_NextAutoDistributionTime(0),
    m_AutoDistributionTimeChecker(0),
    m_NextPeriodicQueueUpdateTime(5 * IN_MILLISECONDS)
{
}

~BattlegroundMgr()

BattlegroundMgr::~BattlegroundMgr ( )

private

{
    DeleteAllBattlegrounds();
}

References DeleteAllBattlegrounds().

Member Function Documentation

AddBattleground()

void BattlegroundMgr::AddBattleground

(

Battleground *

bg

)

{
    if (bg)
        bgDataStore[bg->GetBgTypeID()]._Battlegrounds[bg->GetInstanceID()] = bg;
 
    sScriptMgr->OnBattlegroundCreate(bg);
}

References bgDataStore, Battleground::GetBgTypeID(), Battleground::GetInstanceID(), and sScriptMgr.

Referenced by CreateBattleground().

AddToBGFreeSlotQueue()

void BattlegroundMgr::AddToBGFreeSlotQueue	(	BattlegroundTypeId	bgTypeId,
		Battleground *	bg
	)

{
    bgDataStore[bgTypeId].BGFreeSlotQueue.push_front(bg);
}

References bgDataStore.

BGArenaType()

uint8 BattlegroundMgr::BGArenaType ( BattlegroundQueueTypeId  bgQueueTypeId )

static

{
    uint8 arenaType = 0;
 
    if (BattlegroundMgr::QueueToArenaType.find(bgQueueTypeId) != BattlegroundMgr::QueueToArenaType.end())
    {
        arenaType = BattlegroundMgr::QueueToArenaType.at(bgQueueTypeId);
    }
 
    sScriptMgr->OnArenaQueueIdToArenaType(bgQueueTypeId, arenaType);
 
    return arenaType;
}

References QueueToArenaType, and sScriptMgr.

Referenced by Update().

BGQueueTypeId()

BattlegroundQueueTypeId BattlegroundMgr::BGQueueTypeId ( BattlegroundTypeId  bgTypeId, uint8  arenaType  )

static

{
    uint32 queueTypeID = BATTLEGROUND_QUEUE_NONE;
 
    if (arenaType)
    {
        if (BattlegroundMgr::ArenaTypeToQueue.find(arenaType) != BattlegroundMgr::ArenaTypeToQueue.end())
        {
            queueTypeID = BattlegroundMgr::ArenaTypeToQueue.at(arenaType);
        }
 
        sScriptMgr->OnArenaTypeIDToQueueID(bgTypeId, arenaType, queueTypeID);
 
        return static_cast<BattlegroundQueueTypeId>(queueTypeID);
    }
 
    if (BattlegroundMgr::bgToQueue.find(bgTypeId) != BattlegroundMgr::bgToQueue.end())
    {
        queueTypeID = BattlegroundMgr::bgToQueue.at(bgTypeId);
    }
 
    return static_cast<BattlegroundQueueTypeId>(queueTypeID);
}

References ArenaTypeToQueue, BATTLEGROUND_QUEUE_NONE, bgToQueue, and sScriptMgr.

Referenced by Group::CanJoinBattlegroundQueue(), ArenaTeam::DelMember(), BGQueueInviteEvent::Execute(), WorldSession::HandleArenaTeamDisbandOpcode(), WorldSession::HandleArenaTeamLeaveOpcode(), WorldSession::HandleArenaTeamRemoveOpcode(), WorldSession::HandleBattleFieldPortOpcode(), WorldSession::HandleBattlemasterJoinArena(), WorldSession::HandleBattlemasterJoinOpcode(), BattlegroundQueue::InviteGroupToBG(), BattlegroundQueue::RemovePlayer(), and Battleground::RemovePlayerAtLeave().

BGTemplateId()

BattlegroundTypeId BattlegroundMgr::BGTemplateId ( BattlegroundQueueTypeId  bgQueueTypeId )

static

{
    if (BattlegroundMgr::queueToBg.find(bgQueueTypeId) == BattlegroundMgr::queueToBg.end())
    {
        return BattlegroundTypeId(0);
    }
 
    return BattlegroundMgr::queueToBg[bgQueueTypeId];
}

References queueToBg.

Referenced by BattlegroundQueue::BattlegroundQueueAnnouncerUpdate(), and WorldSession::HandleBattlefieldStatusOpcode().

BGTypeToWeekendHolidayId()

HolidayIds BattlegroundMgr::BGTypeToWeekendHolidayId ( BattlegroundTypeId  bgTypeId )

static

{
    switch (bgTypeId)
    {
        case BATTLEGROUND_AV:
            return HOLIDAY_CALL_TO_ARMS_AV;
        case BATTLEGROUND_EY:
            return HOLIDAY_CALL_TO_ARMS_EY;
        case BATTLEGROUND_WS:
            return HOLIDAY_CALL_TO_ARMS_WS;
        case BATTLEGROUND_SA:
            return HOLIDAY_CALL_TO_ARMS_SA;
        case BATTLEGROUND_AB:
            return HOLIDAY_CALL_TO_ARMS_AB;
        case BATTLEGROUND_IC:
            return HOLIDAY_CALL_TO_ARMS_IC;
        default:
            return HOLIDAY_NONE;
    }
}

References BATTLEGROUND_AB, BATTLEGROUND_AV, BATTLEGROUND_EY, BATTLEGROUND_IC, BATTLEGROUND_SA, BATTLEGROUND_WS, HOLIDAY_CALL_TO_ARMS_AB, HOLIDAY_CALL_TO_ARMS_AV, HOLIDAY_CALL_TO_ARMS_EY, HOLIDAY_CALL_TO_ARMS_IC, HOLIDAY_CALL_TO_ARMS_SA, HOLIDAY_CALL_TO_ARMS_WS, and HOLIDAY_NONE.

Referenced by IsBGWeekend().

BuildBattlegroundListPacket()

void BattlegroundMgr::BuildBattlegroundListPacket	(	WorldPacket *	data,
		ObjectGuid	guid,
		Player *	player,
		BattlegroundTypeId	bgTypeId,
		uint8	fromWhere
	)

{
    if (!player)
        return;
 
    uint32 winner_kills = player->GetRandomWinner() ? sWorld->getIntConfig(CONFIG_BG_REWARD_WINNER_HONOR_LAST) : sWorld->getIntConfig(CONFIG_BG_REWARD_WINNER_HONOR_FIRST);
    uint32 winner_arena = player->GetRandomWinner() ? sWorld->getIntConfig(CONFIG_BG_REWARD_WINNER_ARENA_LAST) : sWorld->getIntConfig(CONFIG_BG_REWARD_WINNER_ARENA_FIRST);
    uint32 loser_kills = player->GetRandomWinner() ? sWorld->getIntConfig(CONFIG_BG_REWARD_LOSER_HONOR_LAST) : sWorld->getIntConfig(CONFIG_BG_REWARD_LOSER_HONOR_FIRST);
 
    winner_kills = Acore::Honor::hk_honor_at_level(player->GetLevel(), float(winner_kills));
    loser_kills = Acore::Honor::hk_honor_at_level(player->GetLevel(), float(loser_kills));
 
    data->Initialize(SMSG_BATTLEFIELD_LIST);
    *data << guid;                                          // battlemaster guid
    *data << uint8(fromWhere);                              // from where you joined
    *data << uint32(bgTypeId);                              // battleground id
    *data << uint8(0);                                      // unk
    *data << uint8(0);                                      // unk
 
    // Rewards
    *data << uint8(player->GetRandomWinner());              // 3.3.3 hasWin
    *data << uint32(winner_kills);                          // 3.3.3 winHonor
    *data << uint32(winner_arena);                          // 3.3.3 winArena
    *data << uint32(loser_kills);                           // 3.3.3 lossHonor
 
    uint8 isQueueRandom = (bgTypeId == BATTLEGROUND_RB);
 
    *data << uint8(isQueueRandom);                          // 3.3.3 isRandom
    if (isQueueRandom)
    {
        // Rewards (random)
        *data << uint8(player->GetRandomWinner());          // 3.3.3 hasWin_Random
        *data << uint32(winner_kills);                      // 3.3.3 winHonor_Random
        *data << uint32(winner_arena);                      // 3.3.3 winArena_Random
        *data << uint32(loser_kills);                       // 3.3.3 lossHonor_Random
    }
 
    if (bgTypeId == BATTLEGROUND_AA)                        // arena
        *data << uint32(0);                                 // unk (count?)
    else                                                    // battleground
    {
        std::size_t count_pos = data->wpos();
        *data << uint32(0);                                 // number of bg instances
 
        auto const& it = bgDataStore.find(bgTypeId);
        if (it != bgDataStore.end())
        {
            // expected bracket entry
            if (PvPDifficultyEntry const* bracketEntry = GetBattlegroundBracketByLevel(it->second._Battlegrounds.begin()->second->GetMapId(), player->GetLevel()))
            {
                uint32 count = 0;
                BattlegroundBracketId bracketId = bracketEntry->GetBracketId();
                BattlegroundClientIdsContainer& clientIds = it->second._ClientBattlegroundIds[bracketId];
 
                for (auto const& itr : clientIds)
                {
                    *data << uint32(itr);
                    ++count;
                }
 
                data->put<uint32>(count_pos, count);
            }
        }
    }
}

References BATTLEGROUND_AA, BATTLEGROUND_RB, bgDataStore, CONFIG_BG_REWARD_LOSER_HONOR_FIRST, CONFIG_BG_REWARD_LOSER_HONOR_LAST, CONFIG_BG_REWARD_WINNER_ARENA_FIRST, CONFIG_BG_REWARD_WINNER_ARENA_LAST, CONFIG_BG_REWARD_WINNER_HONOR_FIRST, CONFIG_BG_REWARD_WINNER_HONOR_LAST, GetBattlegroundBracketByLevel(), Unit::GetLevel(), Player::GetRandomWinner(), Acore::Honor::hk_honor_at_level(), WorldPacket::Initialize(), ByteBuffer::put(), SMSG_BATTLEFIELD_LIST, sWorld, and ByteBuffer::wpos().

BuildBattlegroundStatusPacket()

void BattlegroundMgr::BuildBattlegroundStatusPacket	(	WorldPacket *	data,
		Battleground *	bg,
		uint8	queueSlot,
		uint8	statusId,
		uint32	time1,
		uint32	time2,
		uint8	arenaType,
		TeamId	teamId,
		bool	isRated = false,
		BattlegroundTypeId	forceBgTypeId = BATTLEGROUND_TYPE_NONE
	)

{
    // pussywizard:
    //ASSERT(QueueSlot < PLAYER_MAX_BATTLEGROUND_QUEUES);
 
    if (StatusID == STATUS_NONE || !bg)
    {
        data->Initialize(SMSG_BATTLEFIELD_STATUS, 4 + 8);
        *data << uint32(QueueSlot);
        *data << uint64(0);
        return;
    }
 
    data->Initialize(SMSG_BATTLEFIELD_STATUS, (4 + 8 + 1 + 1 + 4 + 1 + 4 + 4 + 4));
    *data << uint32(QueueSlot);
    // The following segment is read as uint64 in client but can be appended as their original type.
    *data << uint8(arenatype);
    *data << uint8(bg->isArena() ? 0xE : 0x0);
    *data << uint32(forceBgTypeId != BATTLEGROUND_TYPE_NONE ? forceBgTypeId : bg->GetBgTypeID());
    *data << uint16(0x1F90);
    // End of uint64 segment, decomposed this way for simplicity
    *data << uint8(bg->GetMinLevel());
    *data << uint8(bg->GetMaxLevel());
    *data << uint32(bg->GetClientInstanceID());
 
    // following displays the minimap icon. 0 = faction icon, 1 = arenaicon
    *data << uint8(bg->isRated() || isRated); // 1 for rated match, 0 for bg or non rated match
 
    *data << uint32(StatusID);                                  // status
    switch (StatusID)
    {
        case STATUS_WAIT_QUEUE:                                 // status_in_queue
            *data << uint32(Time1);                             // average wait time, milliseconds
            *data << uint32(Time2);                             // time in queue, updated every minute!, milliseconds
            break;
        case STATUS_WAIT_JOIN:                                  // status_invite
            *data << uint32(bg->GetMapId());                    // map id
            *data << uint64(0);                                 // 3.3.5, unknown
            *data << uint32(Time1);                             // time to remove from queue, milliseconds
            break;
        case STATUS_IN_PROGRESS:                                // status_in_progress
            *data << uint32(bg->GetMapId());                    // map id
            *data << uint64(0);                                 // 3.3.5, unknown
            *data << uint32(Time1);                             // time to bg auto leave, 0 at bg start, 120000 after bg end, milliseconds
            *data << uint32(Time2);                             // time from bg start, milliseconds
            *data << uint8(teamId == TEAM_ALLIANCE ? 1 : 0);   // arenafaction (0 for horde, 1 for alliance)
            break;
        default:
            break;
    }
}

References BATTLEGROUND_TYPE_NONE, Battleground::GetBgTypeID(), Battleground::GetClientInstanceID(), Battleground::GetMapId(), Battleground::GetMaxLevel(), Battleground::GetMinLevel(), WorldPacket::Initialize(), Battleground::isArena(), Battleground::isRated(), SMSG_BATTLEFIELD_STATUS, STATUS_IN_PROGRESS, STATUS_NONE, STATUS_WAIT_JOIN, STATUS_WAIT_QUEUE, and TEAM_ALLIANCE.

BuildGroupJoinedBattlegroundPacket()

void BattlegroundMgr::BuildGroupJoinedBattlegroundPacket	(	WorldPacket *	data,
		GroupJoinBattlegroundResult	result
	)

{
    data->Initialize(SMSG_GROUP_JOINED_BATTLEGROUND, 4);
    *data << int32(result);
    if (result == ERR_BATTLEGROUND_JOIN_TIMED_OUT || result == ERR_BATTLEGROUND_JOIN_FAILED)
        *data << uint64(0);                                 // player guid
}

References ERR_BATTLEGROUND_JOIN_FAILED, ERR_BATTLEGROUND_JOIN_TIMED_OUT, WorldPacket::Initialize(), and SMSG_GROUP_JOINED_BATTLEGROUND.

BuildPlayerJoinedBattlegroundPacket()

void BattlegroundMgr::BuildPlayerJoinedBattlegroundPacket	(	WorldPacket *	data,
		Player *	player
	)

{
    data->Initialize(SMSG_BATTLEGROUND_PLAYER_JOINED, 8);
    *data << player->GetGUID();
}

References Object::GetGUID(), WorldPacket::Initialize(), and SMSG_BATTLEGROUND_PLAYER_JOINED.

BuildPlayerLeftBattlegroundPacket()

void BattlegroundMgr::BuildPlayerLeftBattlegroundPacket	(	WorldPacket *	data,
		ObjectGuid	guid
	)

{
    data->Initialize(SMSG_BATTLEGROUND_PLAYER_LEFT, 8);
    *data << guid;
}

References WorldPacket::Initialize(), and SMSG_BATTLEGROUND_PLAYER_LEFT.

CheckBattleMasters()

void BattlegroundMgr::CheckBattleMasters

(

)

{
    CreatureTemplateContainer const* ctc = sObjectMgr->GetCreatureTemplates();
    for (CreatureTemplateContainer::const_iterator itr = ctc->begin(); itr != ctc->end(); ++itr)
    {
        if ((itr->second.npcflag & UNIT_NPC_FLAG_BATTLEMASTER) && mBattleMastersMap.find(itr->second.Entry) == mBattleMastersMap.end())
        {
            LOG_ERROR("sql.sql", "CreatureTemplate (Entry: {}) has UNIT_NPC_FLAG_BATTLEMASTER but no data in `battlemaster_entry` table. Removing flag!", itr->second.Entry);
            const_cast<CreatureTemplate*>(&itr->second)->npcflag &= ~UNIT_NPC_FLAG_BATTLEMASTER;
        }
    }
}

References LOG_ERROR, mBattleMastersMap, sObjectMgr, and UNIT_NPC_FLAG_BATTLEMASTER.

Referenced by LoadBattleMastersEntry().

CreateBattleground()

bool BattlegroundMgr::CreateBattleground ( BattlegroundTemplate const *  bgTemplate )

private

{
    // Create the BG
    Battleground* bg = GetBattlegroundTemplate(bgTemplate->Id);
 
    if (!bg)
    {
        bg = BattlegroundMgr::bgtypeToBattleground[bgTemplate->Id];
 
        ASSERT(bg);
 
        if (bgTemplate->Id == BATTLEGROUND_RB)
            bg->SetRandom(true);
 
        bg->SetBgTypeID(bgTemplate->Id);
        bg->SetInstanceID(0);
        AddBattleground(bg);
    }
 
    bg->SetMapId(bgTemplate->BattlemasterEntry->mapid[0]);
    bg->SetName(bgTemplate->BattlemasterEntry->name[sWorld->GetDefaultDbcLocale()]);
    bg->SetArenaorBGType(bgTemplate->IsArena());
    bg->SetMinPlayersPerTeam(bgTemplate->MinPlayersPerTeam);
    bg->SetMaxPlayersPerTeam(bgTemplate->MaxPlayersPerTeam);
    bg->SetTeamStartPosition(TEAM_ALLIANCE, bgTemplate->StartLocation[TEAM_ALLIANCE]);
    bg->SetTeamStartPosition(TEAM_HORDE,    bgTemplate->StartLocation[TEAM_HORDE]);
    bg->SetStartMaxDist(bgTemplate->MaxStartDistSq);
    bg->SetLevelRange(bgTemplate->MinLevel, bgTemplate->MaxLevel);
    bg->SetScriptId(bgTemplate->ScriptId);
 
    return true;
}

References AddBattleground(), ASSERT, BATTLEGROUND_RB, BattlegroundTemplate::BattlemasterEntry, bgtypeToBattleground, GetBattlegroundTemplate(), BattlegroundTemplate::Id, BattlegroundTemplate::IsArena(), BattlemasterListEntry::mapid, BattlegroundTemplate::MaxLevel, BattlegroundTemplate::MaxPlayersPerTeam, BattlegroundTemplate::MaxStartDistSq, BattlegroundTemplate::MinLevel, BattlegroundTemplate::MinPlayersPerTeam, BattlemasterListEntry::name, BattlegroundTemplate::ScriptId, Battleground::SetArenaorBGType(), Battleground::SetBgTypeID(), Battleground::SetInstanceID(), Battleground::SetLevelRange(), Battleground::SetMapId(), Battleground::SetMaxPlayersPerTeam(), Battleground::SetMinPlayersPerTeam(), Battleground::SetName(), Battleground::SetRandom(), Battleground::SetScriptId(), Battleground::SetStartMaxDist(), Battleground::SetTeamStartPosition(), BattlegroundTemplate::StartLocation, sWorld, TEAM_ALLIANCE, and TEAM_HORDE.

Referenced by LoadBattlegroundTemplates().

CreateClientVisibleInstanceId()

uint32 BattlegroundMgr::CreateClientVisibleInstanceId ( BattlegroundTypeId  bgTypeId, BattlegroundBracketId  bracket_id  )

private

{
    if (IsArenaType(bgTypeId))
        return 0; // arenas don't have client-instanceids
 
    // we create here an instanceid, which is just for
    // displaying this to the client and without any other use..
    // the client-instanceIds are unique for each battleground-type
    // the instance-id just needs to be as low as possible, beginning with 1
    // the following works, because std::set is default ordered with "<"
    // the optimalization would be to use as bitmask std::vector<uint32> - but that would only make code unreadable
 
    BattlegroundClientIdsContainer& clientIds = bgDataStore[bgTypeId]._ClientBattlegroundIds[bracket_id];
    uint32 lastId = 0;
 
    for (BattlegroundClientIdsContainer::const_iterator itr = clientIds.begin(); itr != clientIds.end();)
    {
        if ((++lastId) != *itr) // if there is a gap between the ids, we will break..
            break;
 
        lastId = *itr;
    }
 
    clientIds.emplace(++lastId);
    return lastId;
}

References bgDataStore, and IsArenaType().

Referenced by CreateNewBattleground().

CreateNewBattleground()

Battleground * BattlegroundMgr::CreateNewBattleground	(	BattlegroundTypeId	bgTypeId,
		PvPDifficultyEntry const *	bracketEntry,
		uint8	arenaType,
		bool	isRated
	)

{
    BattlegroundTypeId bgTypeId = GetRandomBG(originalBgTypeId, bracketEntry->minLevel);
 
    if (originalBgTypeId == BATTLEGROUND_AA)
        originalBgTypeId = bgTypeId;
 
    // get the template BG
    Battleground* bg_template = GetBattlegroundTemplate(bgTypeId);
    if (!bg_template)
    {
        LOG_ERROR("bg.battleground", "Battleground: CreateNewBattleground - bg template not found for {}", bgTypeId);
        return nullptr;
    }
 
    Battleground* bg = nullptr;
 
    // create a copy of the BG template
    if (BattlegroundMgr::bgTypeToTemplate.find(bgTypeId) == BattlegroundMgr::bgTypeToTemplate.end())
    {
        return nullptr;
    }
 
    bg = BattlegroundMgr::bgTypeToTemplate[bgTypeId](bg_template);
 
    bool isRandom = bgTypeId != originalBgTypeId && !bg->isArena();
 
    bg->SetBracket(bracketEntry);
    bg->SetInstanceID(sMapMgr->GenerateInstanceId());
    bg->SetClientInstanceID(CreateClientVisibleInstanceId(originalBgTypeId, bracketEntry->GetBracketId()));
    bg->Init();
    bg->SetStatus(STATUS_WAIT_JOIN); // start the joining of the bg
    bg->SetArenaType(arenaType);
    bg->SetBgTypeID(originalBgTypeId);
    bg->SetRandomTypeID(bgTypeId);
    bg->SetRated(isRated);
    bg->SetRandom(isRandom);
 
    // Set up correct min/max player counts for scoreboards
    if (bg->isArena())
    {
        uint32 maxPlayersPerTeam = ArenaTeam::GetReqPlayersForType(arenaType) / 2;
        sScriptMgr->OnSetArenaMaxPlayersPerTeam(arenaType, maxPlayersPerTeam);
        bg->SetMaxPlayersPerTeam(maxPlayersPerTeam);
    }
 
    return bg;
}

References BATTLEGROUND_AA, bgTypeToTemplate, CreateClientVisibleInstanceId(), GetBattlegroundTemplate(), PvPDifficultyEntry::GetBracketId(), GetRandomBG(), ArenaTeam::GetReqPlayersForType(), Battleground::Init(), Battleground::isArena(), LOG_ERROR, PvPDifficultyEntry::minLevel, Battleground::SetArenaType(), Battleground::SetBgTypeID(), Battleground::SetBracket(), Battleground::SetClientInstanceID(), Battleground::SetInstanceID(), Battleground::SetMaxPlayersPerTeam(), Battleground::SetRandom(), Battleground::SetRandomTypeID(), Battleground::SetRated(), Battleground::SetStatus(), sMapMgr, sScriptMgr, and STATUS_WAIT_JOIN.

DeleteAllBattlegrounds()

void BattlegroundMgr::DeleteAllBattlegrounds

(

)

{
    for (auto& [_, data] : bgDataStore)
    {
        while (!data._Battlegrounds.empty())
            delete data._Battlegrounds.begin()->second;
 
        data._Battlegrounds.clear();
 
        while (!data.BGFreeSlotQueue.empty())
            delete data.BGFreeSlotQueue.front();
    }
 
    bgDataStore.clear();
}

References bgDataStore.

Referenced by ~BattlegroundMgr().

GetBattleground()

Battleground * BattlegroundMgr::GetBattleground	(	uint32	instanceID,
		BattlegroundTypeId	bgTypeId
	)

{
    if (!instanceId)
        return nullptr;
 
    auto GetBgWithInstanceID = [instanceId](BattlegroundData const* bgData) -> Battleground*
    {
        auto const& itr = bgData->_Battlegrounds.find(instanceId);
        if (itr != bgData->_Battlegrounds.end())
            return itr->second;
 
        return nullptr;
    };
 
    if (bgTypeId == BATTLEGROUND_TYPE_NONE)
    {
        for (auto const& [bgType, bgData] : bgDataStore)
        {
            if (auto bg = GetBgWithInstanceID(&bgData))
                return bg;
        }
    }
    else
    {
        auto const& itr = bgDataStore.find(bgTypeId);
        if (itr == bgDataStore.end())
            return nullptr;
 
        if (auto bg = GetBgWithInstanceID(&itr->second))
            return bg;
    }
 
    return nullptr;
}

References BATTLEGROUND_TYPE_NONE, and bgDataStore.

Referenced by GetBattlegroundThroughClientInstance(), and SendToBattleground().

GetBattlegroundQueue()

BattlegroundQueue & BattlegroundMgr::GetBattlegroundQueue ( BattlegroundQueueTypeId  bgQueueTypeId )

inline

{ return m_BattlegroundQueues[bgQueueTypeId]; }

References m_BattlegroundQueues.

GetBattlegroundTemplate()

Battleground * BattlegroundMgr::GetBattlegroundTemplate

(

BattlegroundTypeId

bgTypeId

)

{
    BattlegroundDataContainer::const_iterator itr = bgDataStore.find(bgTypeId);
    if (itr == bgDataStore.end())
        return nullptr;
 
    BattlegroundContainer const& bgs = itr->second._Battlegrounds;
 
    // map is sorted and we can be sure that lowest instance id has only BG template
    return bgs.empty() ? nullptr : bgs.begin()->second;
}

References bgDataStore.

Referenced by CreateBattleground(), CreateNewBattleground(), GetBattlegroundThroughClientInstance(), and SetHolidayWeekends().

GetBattlegroundTemplateByMapId()

BattlegroundTemplate const * BattlegroundMgr::GetBattlegroundTemplateByMapId ( uint32  mapId )

inlineprivate

    {
        auto const& itr = _battlegroundMapTemplates.find(mapId);
        if (itr != _battlegroundMapTemplates.end())
            return itr->second;
 
        return nullptr;
    }

References _battlegroundMapTemplates.

Referenced by GetRandomBG().

GetBattlegroundTemplateByTypeId()

BattlegroundTemplate const * BattlegroundMgr::GetBattlegroundTemplateByTypeId ( BattlegroundTypeId  id )

inlineprivate

    {
        auto const& itr = _battlegroundTemplates.find(id);
        if (itr != _battlegroundTemplates.end())
            return &itr->second;
 
        return nullptr;
    }

References _battlegroundTemplates.

Referenced by GetRandomBG().

GetBattlegroundThroughClientInstance()

Battleground * BattlegroundMgr::GetBattlegroundThroughClientInstance	(	uint32	instanceId,
		BattlegroundTypeId	bgTypeId
	)

{
    //cause at HandleBattlegroundJoinOpcode the clients sends the instanceid he gets from
    //SMSG_BATTLEFIELD_LIST we need to find the battleground with this clientinstance-id
    Battleground* bg = GetBattlegroundTemplate(bgTypeId);
    if (!bg)
        return nullptr;
 
    if (bg->isArena())
        return GetBattleground(instanceId, bgTypeId);
 
    auto const& it = bgDataStore.find(bgTypeId);
    if (it == bgDataStore.end())
        return nullptr;
 
    for (auto const& itr : it->second._Battlegrounds)
    {
        if (itr.second->GetClientInstanceID() == instanceId)
            return itr.second;
    }
 
    return nullptr;
}

References bgDataStore, GetBattleground(), GetBattlegroundTemplate(), and Battleground::isArena().

GetBattleMasterBG()

BattlegroundTypeId BattlegroundMgr::GetBattleMasterBG ( uint32  entry ) const

inline

    {
        BattleMastersMap::const_iterator itr = mBattleMastersMap.find(entry);
        if (itr != mBattleMastersMap.end())
            return itr->second;
        return BATTLEGROUND_TYPE_NONE;
    }

References BATTLEGROUND_TYPE_NONE, and mBattleMastersMap.

GetBGFreeSlotQueueStore()

BGFreeSlotQueueContainer & BattlegroundMgr::GetBGFreeSlotQueueStore

(

BattlegroundTypeId

bgTypeId

)

{
    return bgDataStore[bgTypeId].BGFreeSlotQueue;
}

References bgDataStore.

GetMaxRatingDifference()

uint32 BattlegroundMgr::GetMaxRatingDifference

(

)

const

{
    uint32 diff = sWorld->getIntConfig(CONFIG_ARENA_MAX_RATING_DIFFERENCE);
 
    if (diff == 0)
    {
        diff = 5000;
    }
 
    return diff;
}

References CONFIG_ARENA_MAX_RATING_DIFFERENCE, and sWorld.

GetPrematureFinishTime()

uint32 BattlegroundMgr::GetPrematureFinishTime

(

)

const

{
    return sWorld->getIntConfig(CONFIG_BATTLEGROUND_PREMATURE_FINISH_TIMER);
}

References CONFIG_BATTLEGROUND_PREMATURE_FINISH_TIMER, and sWorld.

GetRandomBG()

BattlegroundTypeId BattlegroundMgr::GetRandomBG ( BattlegroundTypeId  id, uint32  minLevel  )

private

{
    if (BattlegroundTemplate const* bgTemplate = GetBattlegroundTemplateByTypeId(bgTypeId))
    {
        std::vector<BattlegroundTypeId> ids;
        ids.reserve(16);
        std::vector<double> weights;
        weights.reserve(16);
 
        for (int32 mapId : bgTemplate->BattlemasterEntry->mapid)
        {
            if (mapId == -1)
                break;
 
            if (BattlegroundTemplate const* bg = GetBattlegroundTemplateByMapId(mapId))
            {
                if (bg->MinLevel <= minLevel)
                {
                    ids.push_back(bg->Id);
                    weights.push_back(bg->Weight);
                }
            }
        }
 
        return *Acore::Containers::SelectRandomWeightedContainerElement(ids, weights);
    }
 
    return BATTLEGROUND_TYPE_NONE;
}

References BATTLEGROUND_TYPE_NONE, GetBattlegroundTemplateByMapId(), GetBattlegroundTemplateByTypeId(), and Acore::Containers::SelectRandomWeightedContainerElement().

Referenced by CreateNewBattleground().

GetRatingDiscardTimer()

uint32 BattlegroundMgr::GetRatingDiscardTimer

(

)

const

{
    return sWorld->getIntConfig(CONFIG_ARENA_RATING_DISCARD_TIMER);
}

References CONFIG_ARENA_RATING_DISCARD_TIMER, and sWorld.

InitAutomaticArenaPointDistribution()

void BattlegroundMgr::InitAutomaticArenaPointDistribution

(

)

{
    if (!sWorld->getBoolConfig(CONFIG_ARENA_AUTO_DISTRIBUTE_POINTS))
        return;
 
    Seconds wstime = Seconds(sWorld->getWorldState(WS_ARENA_DISTRIBUTION_TIME));
    Seconds curtime = GameTime::GetGameTime();
 
    LOG_INFO("server.loading", "Initializing Automatic Arena Point Distribution");
 
    if (wstime < curtime)
    {
        m_NextAutoDistributionTime = curtime; // reset will be called in the next update
        LOG_INFO("server.loading", "Next arena point distribution time in the past, reseting it now.");
    }
    else
    {
        m_NextAutoDistributionTime = wstime;
    }
 
    LOG_INFO("server.loading", "Automatic Arena Point Distribution initialized.");
}

References CONFIG_ARENA_AUTO_DISTRIBUTE_POINTS, GameTime::GetGameTime(), LOG_INFO, m_NextAutoDistributionTime, sWorld, and WS_ARENA_DISTRIBUTION_TIME.

instance()

BattlegroundMgr * BattlegroundMgr::instance ( )

static

{
    static BattlegroundMgr instance;
    return &instance;
}

References instance().

Referenced by instance().

isArenaTesting()

bool BattlegroundMgr::isArenaTesting ( ) const

inline

{ return m_ArenaTesting; }

References m_ArenaTesting.

IsArenaType()

bool BattlegroundMgr::IsArenaType ( BattlegroundTypeId  bgTypeId )

static

{
    return bgTypeId == BATTLEGROUND_AA
           || bgTypeId == BATTLEGROUND_BE
           || bgTypeId == BATTLEGROUND_NA
           || bgTypeId == BATTLEGROUND_DS
           || bgTypeId == BATTLEGROUND_RV
           || bgTypeId == BATTLEGROUND_RL;
}

References BATTLEGROUND_AA, BATTLEGROUND_BE, BATTLEGROUND_DS, BATTLEGROUND_NA, BATTLEGROUND_RL, and BATTLEGROUND_RV.

Referenced by CreateClientVisibleInstanceId().

IsBGWeekend()

bool BattlegroundMgr::IsBGWeekend ( BattlegroundTypeId  bgTypeId )

static

{
    return IsHolidayActive(BGTypeToWeekendHolidayId(bgTypeId));
}

References BGTypeToWeekendHolidayId(), and IsHolidayActive().

Referenced by Battleground::EndBattleground(), BattlegroundAB::Init(), BattlegroundEY::Init(), and Player::SendBGWeekendWorldStates().

isTesting()

bool BattlegroundMgr::isTesting ( ) const

inline

{ return m_Testing; }

References m_Testing.

LoadBattlegroundTemplates()

void BattlegroundMgr::LoadBattlegroundTemplates

(

)

{
    uint32 oldMSTime = getMSTime();
 
    _battlegroundMapTemplates.clear();
    _battlegroundTemplates.clear();
 
    //                                               0   1                  2                  3       4       5                 6               7              8            9             10      11
    QueryResult result = WorldDatabase.Query("SELECT ID, MinPlayersPerTeam, MaxPlayersPerTeam, MinLvl, MaxLvl, AllianceStartLoc, AllianceStartO, HordeStartLoc, HordeStartO, StartMaxDist, Weight, ScriptName FROM battleground_template");
 
    if (!result)
    {
        LOG_ERROR("bg.battleground", ">> Loaded 0 battlegrounds. DB table `battleground_template` is empty.");
        return;
    }
 
    do
    {
        Field* fields = result->Fetch();
 
        BattlegroundTypeId bgTypeId = static_cast<BattlegroundTypeId>(fields[0].Get<uint32>());
 
        if (DisableMgr::IsDisabledFor(DISABLE_TYPE_BATTLEGROUND, bgTypeId, nullptr))
            continue;
 
        // can be overwrite by values from DB
        BattlemasterListEntry const* bl = sBattlemasterListStore.LookupEntry(bgTypeId);
        if (!bl)
        {
            LOG_ERROR("bg.battleground", "Battleground ID {} not found in BattlemasterList.dbc. Battleground not created.", bgTypeId);
            continue;
        }
 
        BattlegroundTemplate bgTemplate;
        bgTemplate.Id = bgTypeId;
        bgTemplate.MinPlayersPerTeam = fields[1].Get<uint16>();
        bgTemplate.MaxPlayersPerTeam = fields[2].Get<uint16>();
        bgTemplate.MinLevel = fields[3].Get<uint8>();
        bgTemplate.MaxLevel = fields[4].Get<uint8>();
        float dist = fields[9].Get<float>();
        bgTemplate.MaxStartDistSq = dist * dist;
        bgTemplate.Weight = fields[10].Get<uint8>();
        bgTemplate.ScriptId = sObjectMgr->GetScriptId(fields[11].Get<std::string>());
        bgTemplate.BattlemasterEntry = bl;
 
        if (bgTemplate.MaxPlayersPerTeam == 0 || bgTemplate.MinPlayersPerTeam > bgTemplate.MaxPlayersPerTeam)
        {
            LOG_ERROR("sql.sql", "Table `battleground_template` for id {} contains bad values for MinPlayersPerTeam ({}) and MaxPlayersPerTeam({}).",
                bgTemplate.Id, bgTemplate.MinPlayersPerTeam, bgTemplate.MaxPlayersPerTeam);
 
            continue;
        }
 
        if (bgTemplate.MinLevel == 0 || bgTemplate.MaxLevel == 0 || bgTemplate.MinLevel > bgTemplate.MaxLevel)
        {
            LOG_ERROR("sql.sql", "Table `battleground_template` for id {} has bad values for LevelMin ({}) and LevelMax({})",
                bgTemplate.Id, bgTemplate.MinLevel, bgTemplate.MaxLevel);
            continue;
        }
 
        if (bgTemplate.Id != BATTLEGROUND_AA && bgTemplate.Id != BATTLEGROUND_RB)
        {
            uint32 startId = fields[5].Get<uint32>();
            if (GraveyardStruct const* start = sGraveyard->GetGraveyard(startId))
            {
                bgTemplate.StartLocation[TEAM_ALLIANCE].Relocate(start->x, start->y, start->z, fields[6].Get<float>());
            }
            else
            {
                LOG_ERROR("sql.sql", "Table `battleground_template` for id {} contains a non-existing WorldSafeLocs.dbc id {} in field `AllianceStartLoc`. BG not created.", bgTemplate.Id, startId);
                continue;
            }
 
            startId = fields[7].Get<uint32>();
            if (GraveyardStruct const* start = sGraveyard->GetGraveyard(startId))
            {
                bgTemplate.StartLocation[TEAM_HORDE].Relocate(start->x, start->y, start->z, fields[8].Get<float>());
            }
            else
            {
                LOG_ERROR("sql.sql", "Table `battleground_template` for id {} contains a non-existing WorldSafeLocs.dbc id {} in field `HordeStartLoc`. BG not created.", bgTemplate.Id, startId);
                continue;
            }
        }
 
        if (!CreateBattleground(&bgTemplate))
            continue;
 
        _battlegroundTemplates[bgTypeId] = bgTemplate;
 
        if (bgTemplate.BattlemasterEntry->mapid[1] == -1) // in this case we have only one mapId
            _battlegroundMapTemplates[bgTemplate.BattlemasterEntry->mapid[0]] = &_battlegroundTemplates[bgTypeId];
 
    } while (result->NextRow());
 
    LOG_INFO("server.loading", ">> Loaded {} battlegrounds in {} ms", _battlegroundTemplates.size(), GetMSTimeDiffToNow(oldMSTime));
    LOG_INFO("server.loading", " ");
}

References _battlegroundMapTemplates, _battlegroundTemplates, BATTLEGROUND_AA, BATTLEGROUND_RB, BattlegroundTemplate::BattlemasterEntry, CreateBattleground(), DISABLE_TYPE_BATTLEGROUND, Field::Get(), getMSTime(), GetMSTimeDiffToNow(), BattlegroundTemplate::Id, DisableMgr::IsDisabledFor(), LOG_ERROR, LOG_INFO, BattlemasterListEntry::mapid, BattlegroundTemplate::MaxLevel, BattlegroundTemplate::MaxPlayersPerTeam, BattlegroundTemplate::MaxStartDistSq, BattlegroundTemplate::MinLevel, BattlegroundTemplate::MinPlayersPerTeam, sBattlemasterListStore, BattlegroundTemplate::ScriptId, sGraveyard, sObjectMgr, BattlegroundTemplate::StartLocation, TEAM_ALLIANCE, TEAM_HORDE, BattlegroundTemplate::Weight, and WorldDatabase.

LoadBattleMastersEntry()

void BattlegroundMgr::LoadBattleMastersEntry

(

)

{
    uint32 oldMSTime = getMSTime();
 
    mBattleMastersMap.clear();                                  // need for reload case
 
    QueryResult result = WorldDatabase.Query("SELECT entry, bg_template FROM battlemaster_entry");
 
    if (!result)
    {
        LOG_WARN("server.loading", ">> Loaded 0 battlemaster entries. DB table `battlemaster_entry` is empty!");
        LOG_INFO("server.loading", " ");
        return;
    }
 
    uint32 count = 0;
 
    do
    {
        ++count;
 
        Field* fields = result->Fetch();
 
        uint32 entry = fields[0].Get<uint32>();
        if (CreatureTemplate const* cInfo = sObjectMgr->GetCreatureTemplate(entry))
        {
            if ((cInfo->npcflag & UNIT_NPC_FLAG_BATTLEMASTER) == 0)
                LOG_ERROR("sql.sql", "Creature (Entry: {}) listed in `battlemaster_entry` is not a battlemaster.", entry);
        }
        else
        {
            LOG_ERROR("sql.sql", "Creature (Entry: {}) listed in `battlemaster_entry` does not exist.", entry);
            continue;
        }
 
        uint32 bgTypeId  = fields[1].Get<uint32>();
        if (!sBattlemasterListStore.LookupEntry(bgTypeId))
        {
            LOG_ERROR("sql.sql", "Table `battlemaster_entry` contain entry {} for not existed battleground type {}, ignored.", entry, bgTypeId);
            continue;
        }
 
        mBattleMastersMap[entry] = BattlegroundTypeId(bgTypeId);
    } while (result->NextRow());
 
    CheckBattleMasters();
 
    LOG_INFO("server.loading", ">> Loaded {} battlemaster entries in {} ms", count, GetMSTimeDiffToNow(oldMSTime));
    LOG_INFO("server.loading", " ");
}

References CheckBattleMasters(), Field::Get(), getMSTime(), GetMSTimeDiffToNow(), LOG_ERROR, LOG_INFO, LOG_WARN, mBattleMastersMap, sBattlemasterListStore, sObjectMgr, UNIT_NPC_FLAG_BATTLEMASTER, and WorldDatabase.

RemoveBattleground()

void BattlegroundMgr::RemoveBattleground	(	BattlegroundTypeId	bgTypeId,
		uint32	instanceId
	)

{
    bgDataStore[bgTypeId]._Battlegrounds.erase(instanceId);
}

References bgDataStore.

RemoveFromBGFreeSlotQueue()

void BattlegroundMgr::RemoveFromBGFreeSlotQueue	(	BattlegroundTypeId	bgTypeId,
		uint32	instanceId
	)

{
    BGFreeSlotQueueContainer& queues = bgDataStore[bgTypeId].BGFreeSlotQueue;
    for (BGFreeSlotQueueContainer::iterator itr = queues.begin(); itr != queues.end(); ++itr)
        if ((*itr)->GetInstanceID() == instanceId)
        {
            queues.erase(itr);
            return;
        }
}

References bgDataStore.

ScheduleQueueUpdate()

void BattlegroundMgr::ScheduleQueueUpdate	(	uint32	arenaMatchmakerRating,
		uint8	arenaType,
		BattlegroundQueueTypeId	bgQueueTypeId,
		BattlegroundTypeId	bgTypeId,
		BattlegroundBracketId	bracket_id
	)

{
    //This method must be atomic, @todo add mutex
    //we will use only 1 number created of bgTypeId and bracket_id
    uint64 const scheduleId = ((uint64)arenaMatchmakerRating << 32) | ((uint64)arenaType << 24) | ((uint64)bgQueueTypeId << 16) | ((uint64)bgTypeId << 8) | (uint64)bracket_id;
    if (std::find(m_QueueUpdateScheduler.begin(), m_QueueUpdateScheduler.end(), scheduleId) == m_QueueUpdateScheduler.end())
        m_QueueUpdateScheduler.emplace_back(scheduleId);
}

References m_QueueUpdateScheduler.

SendAreaSpiritHealerQueryOpcode()

void BattlegroundMgr::SendAreaSpiritHealerQueryOpcode	(	Player *	player,
		Battleground *	bg,
		ObjectGuid	guid
	)

{
    WorldPacket data(SMSG_AREA_SPIRIT_HEALER_TIME, 12);
    uint32 time_ = RESURRECTION_INTERVAL - bg->GetLastResurrectTime();      // resurrect every X seconds
    if (time_ == uint32(-1))
        time_ = 0;
    data << guid << time_;
    player->GetSession()->SendPacket(&data);
}

References Battleground::GetLastResurrectTime(), Player::GetSession(), RESURRECTION_INTERVAL, WorldSession::SendPacket(), and SMSG_AREA_SPIRIT_HEALER_TIME.

SendToBattleground()

void BattlegroundMgr::SendToBattleground	(	Player *	player,
		uint32	InstanceID,
		BattlegroundTypeId	bgTypeId
	)

{
    if (Battleground* bg = GetBattleground(instanceId, bgTypeId))
    {
        uint32 mapid = bg->GetMapId();
        Position const* pos = bg->GetTeamStartPosition(player->GetBgTeamId());
 
        LOG_DEBUG("bg.battleground", "BattlegroundMgr::SendToBattleground: Sending {} to map {}, {} (bgType {})", player->GetName(), mapid, pos->ToString(), bgTypeId);
        player->TeleportTo(mapid, pos->GetPositionX(), pos->GetPositionY(), pos->GetPositionZ(), pos->GetOrientation());
    }
    else
    {
        LOG_ERROR("bg.battleground", "BattlegroundMgr::SendToBattleground: Instance {} (bgType {}) not found while trying to teleport player {}", instanceId, bgTypeId, player->GetName());
    }
}

References GetBattleground(), Player::GetBgTeamId(), WorldObject::GetName(), Position::GetOrientation(), Position::GetPositionX(), Position::GetPositionY(), Position::GetPositionZ(), LOG_DEBUG, LOG_ERROR, Player::TeleportTo(), and Position::ToString().

SetHolidayWeekends()

void BattlegroundMgr::SetHolidayWeekends

(

uint32

mask

)

{
    for (uint32 bgtype = 1; bgtype < MAX_BATTLEGROUND_TYPE_ID; ++bgtype)
    {
        if (bgtype == BATTLEGROUND_RB)
            continue;
        if (Battleground* bgt = GetBattlegroundTemplate(BattlegroundTypeId(bgtype)))
            bgt->SetHoliday(mask & (1 << bgtype));
    }
}

References BATTLEGROUND_RB, GetBattlegroundTemplate(), and MAX_BATTLEGROUND_TYPE_ID.

ToggleArenaTesting()

void BattlegroundMgr::ToggleArenaTesting

(

)

{
    if (sWorld->getBoolConfig(CONFIG_DEBUG_ARENA))
    {
        m_ArenaTesting = true;
        ChatHandler(nullptr).SendWorldText(LANG_DEBUG_ARENA_CONF);
    }
    else
    {
        m_ArenaTesting = !m_ArenaTesting;
        ChatHandler(nullptr).SendWorldText(m_ArenaTesting ? LANG_DEBUG_ARENA_ON : LANG_DEBUG_ARENA_OFF);
    }
}

References CONFIG_DEBUG_ARENA, LANG_DEBUG_ARENA_CONF, LANG_DEBUG_ARENA_OFF, LANG_DEBUG_ARENA_ON, m_ArenaTesting, ChatHandler::SendWorldText(), and sWorld.

ToggleTesting()

void BattlegroundMgr::ToggleTesting

(

)

{
    if (sWorld->getBoolConfig(CONFIG_DEBUG_BATTLEGROUND))
    {
        m_Testing = true;
        ChatHandler(nullptr).SendWorldText(LANG_DEBUG_BG_CONF);
    }
    else
    {
        m_Testing = !m_Testing;
        ChatHandler(nullptr).SendWorldText(m_Testing ? LANG_DEBUG_BG_ON : LANG_DEBUG_BG_OFF);
    }
}

References CONFIG_DEBUG_BATTLEGROUND, LANG_DEBUG_BG_CONF, LANG_DEBUG_BG_OFF, LANG_DEBUG_BG_ON, m_Testing, ChatHandler::SendWorldText(), and sWorld.

Update()

void BattlegroundMgr::Update

(

uint32

diff

)

{
    // update all battlegrounds and delete if needed
    for (auto& [_, bgData] : bgDataStore)
    {
        auto& bgList = bgData._Battlegrounds;
        auto itrDelete = bgList.begin();
 
        // first one is template and should not be deleted
        for (BattlegroundContainer::iterator itr = ++itrDelete; itr != bgList.end();)
        {
            itrDelete = itr++;
            Battleground* bg = itrDelete->second;
 
            bg->Update(diff);
            if (bg->ToBeDeleted())
            {
                itrDelete->second = nullptr;
                bgList.erase(itrDelete);
 
                BattlegroundClientIdsContainer& clients = bgData._ClientBattlegroundIds[bg->GetBracketId()];
                if (!clients.empty())
                    clients.erase(bg->GetClientInstanceID());
 
                delete bg;
            }
        }
    }
 
    // update events
    for (uint8 qtype = BATTLEGROUND_QUEUE_NONE; qtype < MAX_BATTLEGROUND_QUEUE_TYPES; ++qtype)
        m_BattlegroundQueues[qtype].UpdateEvents(diff);
 
    // update using scheduled tasks (used only for rated arenas, initial opponent search works differently than periodic queue update)
    if (!m_QueueUpdateScheduler.empty())
    {
        std::vector<uint64> scheduled;
        std::swap(scheduled, m_QueueUpdateScheduler);
 
        for (uint8 i = 0; i < scheduled.size(); i++)
        {
            uint32 arenaMMRating = scheduled[i] >> 32;
            uint8 arenaType = scheduled[i] >> 24 & 255;
            BattlegroundQueueTypeId bgQueueTypeId = BattlegroundQueueTypeId(scheduled[i] >> 16 & 255);
            BattlegroundTypeId bgTypeId = BattlegroundTypeId((scheduled[i] >> 8) & 255);
            BattlegroundBracketId bracket_id = BattlegroundBracketId(scheduled[i] & 255);
            m_BattlegroundQueues[bgQueueTypeId].BattlegroundQueueUpdate(diff, bgTypeId, bracket_id, arenaType, arenaMMRating > 0, arenaMMRating);
            m_BattlegroundQueues[bgQueueTypeId].BattlegroundQueueAnnouncerUpdate(diff, bgQueueTypeId, bracket_id);
        }
    }
 
    // periodic queue update
    if (m_NextPeriodicQueueUpdateTime < diff)
    {
        m_NextPeriodicQueueUpdateTime = 5 * IN_MILLISECONDS;
 
        LOG_TRACE("bg.arena", "BattlegroundMgr: UPDATING ARENA QUEUES");
 
        // for rated arenas
        for (uint32 qtype = BATTLEGROUND_QUEUE_2v2; qtype < MAX_BATTLEGROUND_QUEUE_TYPES; ++qtype)
        {
            for (uint32 bracket = BG_BRACKET_ID_FIRST; bracket < MAX_BATTLEGROUND_BRACKETS; ++bracket)
            {
                m_BattlegroundQueues[qtype].BattlegroundQueueUpdate(m_NextPeriodicQueueUpdateTime, BATTLEGROUND_AA, BattlegroundBracketId(bracket), BattlegroundMgr::BGArenaType(BattlegroundQueueTypeId(qtype)), true, 0);
            }
        }
 
        for (uint32 qtype = BATTLEGROUND_QUEUE_AV; qtype < MAX_BATTLEGROUND_QUEUE_TYPES; ++qtype)
        {
            for (uint32 bracket = BG_BRACKET_ID_FIRST; bracket < MAX_BATTLEGROUND_BRACKETS; ++bracket)
            {
                m_BattlegroundQueues[qtype].BattlegroundQueueAnnouncerUpdate(m_NextPeriodicQueueUpdateTime, BattlegroundQueueTypeId(qtype), BattlegroundBracketId(bracket));
            }
        }
    }
    else
        m_NextPeriodicQueueUpdateTime -= diff;
 
    // arena points auto-distribution
    if (sWorld->getBoolConfig(CONFIG_ARENA_AUTO_DISTRIBUTE_POINTS))
    {
        if (m_AutoDistributionTimeChecker < diff)
        {
            if (GameTime::GetGameTime() > m_NextAutoDistributionTime)
            {
                sArenaTeamMgr->DistributeArenaPoints();
                m_NextAutoDistributionTime = GameTime::GetGameTime() + Seconds(DAY * sWorld->getIntConfig(CONFIG_ARENA_AUTO_DISTRIBUTE_INTERVAL_DAYS));
                sWorld->setWorldState(WS_ARENA_DISTRIBUTION_TIME, m_NextAutoDistributionTime.count());
            }
            m_AutoDistributionTimeChecker = 600000; // 10 minutes check
        }
        else
            m_AutoDistributionTimeChecker -= diff;
    }
}

References BATTLEGROUND_AA, BATTLEGROUND_QUEUE_2v2, BATTLEGROUND_QUEUE_AV, BATTLEGROUND_QUEUE_NONE, BattlegroundQueue::BattlegroundQueueAnnouncerUpdate(), BattlegroundQueue::BattlegroundQueueUpdate(), BG_BRACKET_ID_FIRST, BGArenaType(), bgDataStore, CONFIG_ARENA_AUTO_DISTRIBUTE_INTERVAL_DAYS, CONFIG_ARENA_AUTO_DISTRIBUTE_POINTS, DAY, Battleground::GetBracketId(), Battleground::GetClientInstanceID(), GameTime::GetGameTime(), IN_MILLISECONDS, LOG_TRACE, m_AutoDistributionTimeChecker, m_BattlegroundQueues, m_NextAutoDistributionTime, m_NextPeriodicQueueUpdateTime, m_QueueUpdateScheduler, MAX_BATTLEGROUND_BRACKETS, MAX_BATTLEGROUND_QUEUE_TYPES, sArenaTeamMgr, sWorld, Battleground::ToBeDeleted(), Battleground::Update(), and WS_ARENA_DISTRIBUTION_TIME.

WeekendHolidayIdToBGType()

BattlegroundTypeId BattlegroundMgr::WeekendHolidayIdToBGType ( HolidayIds  holiday )

static

{
    switch (holiday)
    {
        case HOLIDAY_CALL_TO_ARMS_AV:
            return BATTLEGROUND_AV;
        case HOLIDAY_CALL_TO_ARMS_EY:
            return BATTLEGROUND_EY;
        case HOLIDAY_CALL_TO_ARMS_WS:
            return BATTLEGROUND_WS;
        case HOLIDAY_CALL_TO_ARMS_SA:
            return BATTLEGROUND_SA;
        case HOLIDAY_CALL_TO_ARMS_AB:
            return BATTLEGROUND_AB;
        case HOLIDAY_CALL_TO_ARMS_IC:
            return BATTLEGROUND_IC;
        default:
            return BATTLEGROUND_TYPE_NONE;
    }
}

References BATTLEGROUND_AB, BATTLEGROUND_AV, BATTLEGROUND_EY, BATTLEGROUND_IC, BATTLEGROUND_SA, BATTLEGROUND_TYPE_NONE, BATTLEGROUND_WS, HOLIDAY_CALL_TO_ARMS_AB, HOLIDAY_CALL_TO_ARMS_AV, HOLIDAY_CALL_TO_ARMS_EY, HOLIDAY_CALL_TO_ARMS_IC, HOLIDAY_CALL_TO_ARMS_SA, and HOLIDAY_CALL_TO_ARMS_WS.

Referenced by GameEventMgr::UpdateWorldStates().

Member Data Documentation

_battlegroundMapTemplates

BattlegroundMapTemplateContainer BattlegroundMgr::_battlegroundMapTemplates

private

Referenced by GetBattlegroundTemplateByMapId(), and LoadBattlegroundTemplates().

_battlegroundTemplates

BattlegroundTemplateMap BattlegroundMgr::_battlegroundTemplates

private

Referenced by GetBattlegroundTemplateByTypeId(), and LoadBattlegroundTemplates().

ArenaTypeToQueue

std::unordered_map< uint32, BattlegroundQueueTypeId > BattlegroundMgr::ArenaTypeToQueue

static

Initial value:

=
{
    { ARENA_TYPE_2v2, BATTLEGROUND_QUEUE_2v2 },
    { ARENA_TYPE_3v3, BATTLEGROUND_QUEUE_3v3 },
    { ARENA_TYPE_5v5, BATTLEGROUND_QUEUE_5v5 }
}

Referenced by BGQueueTypeId().

bgDataStore

BattlegroundDataContainer BattlegroundMgr::bgDataStore

private

Referenced by AddBattleground(), AddToBGFreeSlotQueue(), BuildBattlegroundListPacket(), CreateClientVisibleInstanceId(), DeleteAllBattlegrounds(), GetBattleground(), GetBattlegroundTemplate(), GetBattlegroundThroughClientInstance(), GetBGFreeSlotQueueStore(), RemoveBattleground(), RemoveFromBGFreeSlotQueue(), and Update().

bgToQueue

std::unordered_map< int, BattlegroundQueueTypeId > BattlegroundMgr::bgToQueue

static

Initial value:

=
{
    { BATTLEGROUND_AV, BATTLEGROUND_QUEUE_AV},
    { BATTLEGROUND_WS, BATTLEGROUND_QUEUE_WS},
    { BATTLEGROUND_AB, BATTLEGROUND_QUEUE_AB},
    { BATTLEGROUND_EY, BATTLEGROUND_QUEUE_EY},
    { BATTLEGROUND_SA, BATTLEGROUND_QUEUE_SA},
    { BATTLEGROUND_IC, BATTLEGROUND_QUEUE_IC},
    { BATTLEGROUND_RB, BATTLEGROUND_QUEUE_RB},
    
    { BATTLEGROUND_NA, BattlegroundQueueTypeId(0)},        
    { BATTLEGROUND_BE, BattlegroundQueueTypeId(0)},        
    { BATTLEGROUND_AA, BattlegroundQueueTypeId(0)},        
    { BATTLEGROUND_RL, BattlegroundQueueTypeId(0)},        
    { BATTLEGROUND_DS, BattlegroundQueueTypeId(0)},        
    { BATTLEGROUND_RV, BattlegroundQueueTypeId(0)},        
}

Referenced by BGQueueTypeId().

bgtypeToBattleground

std::unordered_map< int, Battleground * > BattlegroundMgr::bgtypeToBattleground

static

Initial value:

=
{
    { BATTLEGROUND_AV, new BattlegroundAV },
    { BATTLEGROUND_WS, new BattlegroundWS },
    { BATTLEGROUND_AB, new BattlegroundAB },
    { BATTLEGROUND_NA, new BattlegroundNA },
    { BATTLEGROUND_BE, new BattlegroundBE },
    { BATTLEGROUND_EY, new BattlegroundEY },
    { BATTLEGROUND_RL, new BattlegroundRL },
    { BATTLEGROUND_SA, new BattlegroundSA },
    { BATTLEGROUND_DS, new BattlegroundDS },
    { BATTLEGROUND_RV, new BattlegroundRV },
    { BATTLEGROUND_IC, new BattlegroundIC },
    { BATTLEGROUND_AA, new Battleground },
    { BATTLEGROUND_RB, new Battleground },
}

Referenced by CreateBattleground().

bgTypeToTemplate

std::unordered_map< int, bgRef > BattlegroundMgr::bgTypeToTemplate

static

Initial value:

=
{
    { BATTLEGROUND_AV, [](Battleground * bg_t) -> Battleground* { return new BattlegroundAV(*(BattlegroundAV*)bg_t); } },
    { BATTLEGROUND_WS, [](Battleground * bg_t) -> Battleground* { return new BattlegroundWS(*(BattlegroundWS*)bg_t); } },
    { BATTLEGROUND_AB, [](Battleground * bg_t) -> Battleground* { return new BattlegroundAB(*(BattlegroundAB*)bg_t); } },
    { BATTLEGROUND_NA, [](Battleground * bg_t) -> Battleground* { return new BattlegroundNA(*(BattlegroundNA*)bg_t); } },
    { BATTLEGROUND_BE, [](Battleground * bg_t) -> Battleground* { return new BattlegroundBE(*(BattlegroundBE*)bg_t); } },
    { BATTLEGROUND_EY, [](Battleground * bg_t) -> Battleground* { return new BattlegroundEY(*(BattlegroundEY*)bg_t); } },
    { BATTLEGROUND_RL, [](Battleground * bg_t) -> Battleground* { return new BattlegroundRL(*(BattlegroundRL*)bg_t); } },
    { BATTLEGROUND_SA, [](Battleground * bg_t) -> Battleground* { return new BattlegroundSA(*(BattlegroundSA*)bg_t); } },
    { BATTLEGROUND_DS, [](Battleground * bg_t) -> Battleground* { return new BattlegroundDS(*(BattlegroundDS*)bg_t); } },
    { BATTLEGROUND_RV, [](Battleground * bg_t) -> Battleground* { return new BattlegroundRV(*(BattlegroundRV*)bg_t); } },
    { BATTLEGROUND_IC, [](Battleground * bg_t) -> Battleground* { return new BattlegroundIC(*(BattlegroundIC*)bg_t); } },
 
    { BATTLEGROUND_RB, [](Battleground * bg_t) -> Battleground* { return new Battleground(*bg_t); }, },
    { BATTLEGROUND_AA, [](Battleground * bg_t) -> Battleground* { return new Battleground(*bg_t); }, },
}

Referenced by CreateNewBattleground().

getBgFromMap

std::unordered_map< int, bgMapRef > BattlegroundMgr::getBgFromMap = {}

static

getBgFromTypeID

std::unordered_map< int, bgTypeRef > BattlegroundMgr::getBgFromTypeID

static

Initial value:

=
{
    {
        BATTLEGROUND_RB,
        [](WorldPacket * data, Battleground::BattlegroundScoreMap::const_iterator itr2, Battleground * bg)
        {
            if (BattlegroundMgr::getBgFromMap.find(bg->GetMapId()) == BattlegroundMgr::getBgFromMap.end()) 
            {
                *data << uint32(0);
            }
            else
            {
                BattlegroundMgr::getBgFromMap[bg->GetMapId()](data, itr2);
            }
        }
    }
}

m_ArenaTesting

bool BattlegroundMgr::m_ArenaTesting

private

Referenced by isArenaTesting(), and ToggleArenaTesting().

m_AutoDistributionTimeChecker

uint32 BattlegroundMgr::m_AutoDistributionTimeChecker

private

Referenced by Update().

m_BattlegroundQueues

BattlegroundQueue BattlegroundMgr::m_BattlegroundQueues[MAX_BATTLEGROUND_QUEUE_TYPES]

private

Referenced by GetBattlegroundQueue(), and Update().

m_NextAutoDistributionTime

Seconds BattlegroundMgr::m_NextAutoDistributionTime

private

Referenced by InitAutomaticArenaPointDistribution(), and Update().

m_NextPeriodicQueueUpdateTime

uint32 BattlegroundMgr::m_NextPeriodicQueueUpdateTime

private

Referenced by Update().

m_QueueUpdateScheduler

std::vector<uint64> BattlegroundMgr::m_QueueUpdateScheduler

private

Referenced by ScheduleQueueUpdate(), and Update().

m_Testing

bool BattlegroundMgr::m_Testing

private

Referenced by isTesting(), and ToggleTesting().

mBattleMastersMap

BattleMastersMap BattlegroundMgr::mBattleMastersMap

private

Referenced by CheckBattleMasters(), GetBattleMasterBG(), and LoadBattleMastersEntry().

QueueToArenaType

std::unordered_map< uint32, ArenaType > BattlegroundMgr::QueueToArenaType

static

Initial value:

=
{
    { BATTLEGROUND_QUEUE_2v2, ARENA_TYPE_2v2 },
    { BATTLEGROUND_QUEUE_3v3, ARENA_TYPE_3v3 },
    { BATTLEGROUND_QUEUE_5v5, ARENA_TYPE_5v5 }
}

Referenced by BGArenaType().

queueToBg

std::unordered_map< int, BattlegroundTypeId > BattlegroundMgr::queueToBg

static

Initial value:

=
{
    { BATTLEGROUND_QUEUE_NONE,  BATTLEGROUND_TYPE_NONE },
    { BATTLEGROUND_QUEUE_AV,    BATTLEGROUND_AV },
    { BATTLEGROUND_QUEUE_WS,    BATTLEGROUND_WS },
    { BATTLEGROUND_QUEUE_AB,    BATTLEGROUND_AB },
    { BATTLEGROUND_QUEUE_EY,    BATTLEGROUND_EY },
    { BATTLEGROUND_QUEUE_SA,    BATTLEGROUND_SA },
    { BATTLEGROUND_QUEUE_IC,    BATTLEGROUND_IC },
    { BATTLEGROUND_QUEUE_RB,    BATTLEGROUND_RB },
    { BATTLEGROUND_QUEUE_2v2,   BATTLEGROUND_AA },
    { BATTLEGROUND_QUEUE_3v3,   BATTLEGROUND_AA },
    { BATTLEGROUND_QUEUE_5v5,   BATTLEGROUND_AA },
}

Referenced by BGTemplateId().