#include <InstanceLockMgr.h>

Public Member Functions
void	Load ()

void	Unload ()

TransferAbortReason	CanJoinInstanceLock (ObjectGuid const &playerGuid, MapDb2Entries const &entries, InstanceLock const *instanceLock) const
	Checks if player is allowed to enter instance map.

InstanceLock *	FindActiveInstanceLock (ObjectGuid const &playerGuid, MapDb2Entries const &entries) const
	Attempts to find InstanceLock for given instance owner. This will also find expired but extended locks.

std::vector< InstanceLock const * >	GetInstanceLocksForPlayer (ObjectGuid const &playerGuid) const
	Retrieves all existing instance locks for a player.

InstanceLock *	CreateInstanceLockForNewInstance (ObjectGuid const &playerGuid, MapDb2Entries const &entries, uint32 instanceId)
	Creates new InstanceLock when instance map is created.

InstanceLock *	UpdateInstanceLockForPlayer (CharacterDatabaseTransaction trans, ObjectGuid const &playerGuid, MapDb2Entries const &entries, InstanceLockUpdateEvent &&updateEvent)
	Updates existing instance lock for player with new completed encounter and instance state.

void	UpdateSharedInstanceLock (CharacterDatabaseTransaction trans, InstanceLockUpdateEvent &&updateEvent)
	Updates existing instance id based lock shared state with new completed encounter and instance state.

void	OnSharedInstanceLockDataDelete (uint32 instanceId)
	Handles last reference to shared instance state being removed to clean up leftover database data.

std::pair< InstanceResetTimePoint, InstanceResetTimePoint >	UpdateInstanceLockExtensionForPlayer (ObjectGuid const &playerGuid, MapDb2Entries const &entries, bool extended)
	Updates existing instance lock for player with requested extension state.

void	ResetInstanceLocksForPlayer (ObjectGuid const &playerGuid, Optional< uint32 > mapId, Optional< Difficulty > difficulty, std::vector< InstanceLock const * > locksReset, std::vector< InstanceLock const > *locksFailedToReset)
	Resets instances that match given filter - for use in GM commands.

InstanceLocksStatistics	GetStatistics () const
	Retrieves instance lock statistics - for use in GM commands.

Static Public Member Functions
static InstanceLockMgr &	Instance ()

static InstanceResetTimePoint	GetNextResetTime (MapDb2Entries const &entries)

Private Types
using	PlayerLockMap = std::unordered_map< InstanceLockKey, std::unique_ptr< InstanceLock > >

using	LockMap = std::unordered_map< ObjectGuid, PlayerLockMap >

Private Member Functions
	InstanceLockMgr ()

	InstanceLockMgr (InstanceLockMgr const &right)=delete

	InstanceLockMgr (InstanceLockMgr &&right)=delete

InstanceLockMgr &	operator= (InstanceLockMgr const &right)=delete

InstanceLockMgr &	operator= (InstanceLockMgr &&right)=delete

	~InstanceLockMgr ()

InstanceLock *	FindActiveInstanceLock (ObjectGuid const &playerGuid, MapDb2Entries const &entries, bool ignoreTemporary, bool ignoreExpired) const

Static Private Member Functions
static InstanceLock *	FindInstanceLock (LockMap const &locks, ObjectGuid const &playerGuid, MapDb2Entries const &entries)

Private Attributes
std::shared_mutex	_locksMutex

LockMap	_temporaryInstanceLocksByPlayer

LockMap	_instanceLocksByPlayer

std::unordered_map< uint32, std::weak_ptr< SharedInstanceLockData > >	_instanceLockDataById

bool	_unloading = false

Detailed Description

Definition at line 204 of file InstanceLockMgr.h.

Member Typedef Documentation

◆ LockMap

using InstanceLockMgr::LockMap = std::unordered_map<ObjectGuid, PlayerLockMap>

private

Definition at line 306 of file InstanceLockMgr.h.

◆ PlayerLockMap

using InstanceLockMgr::PlayerLockMap = std::unordered_map<InstanceLockKey, std::unique_ptr<InstanceLock> >

private

Definition at line 305 of file InstanceLockMgr.h.

Constructor & Destructor Documentation

◆ InstanceLockMgr() [1/3]

InstanceLockMgr::InstanceLockMgr ( )

privatedefault

◆ InstanceLockMgr() [2/3]

InstanceLockMgr::InstanceLockMgr ( InstanceLockMgr const & right )

privatedelete

◆ InstanceLockMgr() [3/3]

InstanceLockMgr::InstanceLockMgr ( InstanceLockMgr && right )

privatedelete

◆ ~InstanceLockMgr()

InstanceLockMgr::~InstanceLockMgr ( )

privatedefault

Member Function Documentation

◆ CanJoinInstanceLock()

TransferAbortReason InstanceLockMgr::CanJoinInstanceLock	(	ObjectGuid const &	playerGuid,
		MapDb2Entries const &	entries,
		InstanceLock const *	instanceLock
	)		const

Checks if player is allowed to enter instance map.

Parameters

playerGuid	Guid of player who is trying to enter instance map
entries	Map.db2 + MapDifficulty.db2 data for instance
instanceLock	InstanceLock used during map creation

Returns: Failure reason to show in client or TRANSFER_ABORT_NONE when player is allowed to enter

Definition at line 176 of file InstanceLockMgr.cpp.

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◆ CreateInstanceLockForNewInstance()

InstanceLock * InstanceLockMgr::CreateInstanceLockForNewInstance	(	ObjectGuid const &	playerGuid,
		MapDb2Entries const &	entries,
		uint32	instanceId
	)

Creates new InstanceLock when instance map is created.

Parameters

playerGuid	Guid of player owning instance. Player's own guid if not in group, otherwise group leader's
entries	Map.db2 + MapDifficulty.db2 data for instance
instanceId	Persistent instance id

Returns: New InstanceLock with clear state and _instanceId not set

Definition at line 250 of file InstanceLockMgr.cpp.

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◆ FindActiveInstanceLock() [1/2]

InstanceLock * InstanceLockMgr::FindActiveInstanceLock	(	ObjectGuid const &	playerGuid,
		MapDb2Entries const &	entries
	)		const

Attempts to find InstanceLock for given instance owner. This will also find expired but extended locks.

Parameters

playerGuid	Guid of player owning instance. Player's own guid if not in group, otherwise group leader's
entries	Map.db2 + MapDifficulty.db2 data for instance

Returns: InstanceLock previously loaded from database

Definition at line 210 of file InstanceLockMgr.cpp.

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◆ FindActiveInstanceLock() [2/2]

InstanceLock * InstanceLockMgr::FindActiveInstanceLock	(	ObjectGuid const &	playerGuid,
		MapDb2Entries const &	entries,
		bool	ignoreTemporary,
		bool	ignoreExpired
	)		const

private

Definition at line 215 of file InstanceLockMgr.cpp.

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◆ FindInstanceLock()

InstanceLock * InstanceLockMgr::FindInstanceLock	(	LockMap const &	locks,
		ObjectGuid const &	playerGuid,
		MapDb2Entries const &	entries
	)

staticprivate

Definition at line 197 of file InstanceLockMgr.cpp.

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◆ GetInstanceLocksForPlayer()

std::vector< InstanceLock const * > InstanceLockMgr::GetInstanceLocksForPlayer ( ObjectGuid const & playerGuid ) const

Retrieves all existing instance locks for a player.

Parameters

playerGuid Guid of player whose locks are requested

Returns: All locks (current and expired) for player

Definition at line 235 of file InstanceLockMgr.cpp.

◆ GetNextResetTime()

InstanceResetTimePoint InstanceLockMgr::GetNextResetTime ( MapDb2Entries const & entries )

static

Definition at line 534 of file InstanceLockMgr.cpp.

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◆ GetStatistics()

InstanceLocksStatistics InstanceLockMgr::GetStatistics ( ) const

Retrieves instance lock statistics - for use in GM commands.

Returns: Statistics info

Definition at line 526 of file InstanceLockMgr.cpp.

◆ Instance()

InstanceLockMgr & InstanceLockMgr::Instance ( )

static

Definition at line 568 of file InstanceLockMgr.cpp.

◆ Load()

void InstanceLockMgr::Load ( )

Definition at line 102 of file InstanceLockMgr.cpp.

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◆ OnSharedInstanceLockDataDelete()

void InstanceLockMgr::OnSharedInstanceLockDataDelete ( uint32 instanceId )

Handles last reference to shared instance state being removed to clean up leftover database data.

Parameters

instanceId Id of the instance being deleted

Definition at line 431 of file InstanceLockMgr.cpp.

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◆ operator=() [1/2]

InstanceLockMgr & InstanceLockMgr::operator= ( InstanceLockMgr && right )

privatedelete

◆ operator=() [2/2]

InstanceLockMgr & InstanceLockMgr::operator= ( InstanceLockMgr const & right )

privatedelete

◆ ResetInstanceLocksForPlayer()

void InstanceLockMgr::ResetInstanceLocksForPlayer	(	ObjectGuid const &	playerGuid,
		Optional< uint32 >	mapId,
		Optional< Difficulty >	difficulty,
		std::vector< InstanceLock const * > *	locksReset,
		std::vector< InstanceLock const * > *	locksFailedToReset
	)

Resets instances that match given filter - for use in GM commands.

Parameters

playerGuid	Guid of player whose locks will be removed
mapId	(Optional) Map id of instance locks to reset
difficulty	(Optional) Difficulty of instance locks to reset
locksReset	All locks that were reset
locksFailedToReset	Locks that could not be reset because they are used by existing instance map

Definition at line 477 of file InstanceLockMgr.cpp.

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◆ Unload()

void InstanceLockMgr::Unload ( )

Definition at line 169 of file InstanceLockMgr.cpp.

◆ UpdateInstanceLockExtensionForPlayer()

std::pair< InstanceResetTimePoint, InstanceResetTimePoint > InstanceLockMgr::UpdateInstanceLockExtensionForPlayer	(	ObjectGuid const &	playerGuid,
		MapDb2Entries const &	entries,
		bool	extended
	)

Updates existing instance lock for player with requested extension state.

Parameters

playerGuid	Guid of player whose lock is extended
entries	Map.db2 + MapDifficulty.db2 data for instance
extended	New instance lock extension state

Returns: pair<OldExpirationTime, NewExpirationTime>

Definition at line 451 of file InstanceLockMgr.cpp.

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◆ UpdateInstanceLockForPlayer()

InstanceLock * InstanceLockMgr::UpdateInstanceLockForPlayer	(	CharacterDatabaseTransaction	trans,
		ObjectGuid const &	playerGuid,
		MapDb2Entries const &	entries,
		InstanceLockUpdateEvent &&	updateEvent
	)

Updates existing instance lock for player with new completed encounter and instance state.

Parameters

trans	Database transaction
playerGuid	Guid of player who will become locked to instance
entries	Map.db2 + MapDifficulty.db2 data for instance
updateEvent	New instance lock data

Returns: Updated InstanceLock for player

Definition at line 277 of file InstanceLockMgr.cpp.

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◆ UpdateSharedInstanceLock()

void InstanceLockMgr::UpdateSharedInstanceLock	(	CharacterDatabaseTransaction	trans,
		InstanceLockUpdateEvent &&	updateEvent
	)

Updates existing instance id based lock shared state with new completed encounter and instance state.

Parameters

trans	Database transaction
updateEvent	New instance lock data

Definition at line 400 of file InstanceLockMgr.cpp.

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Member Data Documentation

◆ _instanceLockDataById

std::unordered_map<uint32, std::weak_ptr<SharedInstanceLockData> > InstanceLockMgr::_instanceLockDataById

private

Definition at line 314 of file InstanceLockMgr.h.

◆ _instanceLocksByPlayer

LockMap InstanceLockMgr::_instanceLocksByPlayer

private

Definition at line 313 of file InstanceLockMgr.h.

◆ _locksMutex

std::shared_mutex InstanceLockMgr::_locksMutex

mutableprivate

Definition at line 311 of file InstanceLockMgr.h.

◆ _temporaryInstanceLocksByPlayer

LockMap InstanceLockMgr::_temporaryInstanceLocksByPlayer

private

Definition at line 312 of file InstanceLockMgr.h.

◆ _unloading

bool InstanceLockMgr::_unloading = false

private

Definition at line 315 of file InstanceLockMgr.h.

The documentation for this class was generated from the following files:

server/game/Instances/InstanceLockMgr.h
server/game/Instances/InstanceLockMgr.cpp

Public Member Functions

Static Public Member Functions

Private Types

Private Member Functions

Static Private Member Functions

Private Attributes

Detailed Description

Member Typedef Documentation

◆ LockMap

◆ PlayerLockMap

Constructor & Destructor Documentation

◆ InstanceLockMgr() [1/3]

◆ InstanceLockMgr() [2/3]

◆ InstanceLockMgr() [3/3]

◆ ~InstanceLockMgr()

Member Function Documentation

◆ CanJoinInstanceLock()

◆ CreateInstanceLockForNewInstance()

◆ FindActiveInstanceLock() [1/2]

◆ FindActiveInstanceLock() [2/2]

◆ FindInstanceLock()

◆ GetInstanceLocksForPlayer()

◆ GetNextResetTime()

◆ GetStatistics()

◆ Instance()

◆ Load()

◆ OnSharedInstanceLockDataDelete()

◆ operator=() [1/2]

◆ operator=() [2/2]

◆ ResetInstanceLocksForPlayer()

◆ Unload()

◆ UpdateInstanceLockExtensionForPlayer()

◆ UpdateInstanceLockForPlayer()

◆ UpdateSharedInstanceLock()

Member Data Documentation

◆ _instanceLockDataById

◆ _instanceLocksByPlayer

◆ _locksMutex

◆ _temporaryInstanceLocksByPlayer

◆ _unloading