DayZPlayerInventory.c File Reference

Data Structures
class	DeferredEvent
class	DeferredSwapEntities
class	DeferredHandEvent

Functions
void	DeferredTakeToDst (InventoryMode mode, notnull InventoryLocation src, notnull InventoryLocation dst)
override bool	ReserveInventory (HumanInventory inventory)
override void	ClearInventoryReservation (HumanInventory inventory)
void	DeferredForceSwapEntities (InventoryMode mode, notnull EntityAI item1, notnull EntityAI item2, notnull InventoryLocation dst1, notnull InventoryLocation dst2)
void	DeferredHandEvent (InventoryMode mode, HandEventBase e)
void	DayZPlayerInventory ()
DayZPlayer	GetDayZPlayerOwner ()
bool	IsAuthoritative ()
bool	IsOwner ()
bool	IsProxy ()
override void	Init ()
	Launched from 'DayZGame.DeferredInit' to make earlier access, use, and updates impossible (downside of a non-static system)
void	CancelHandEvent ()
	cancels any handevents that will be executed this frame @NOTE: this is used in situations where the player performs an action that renders the event invalid exactly on the frame it will be executed
void	CancelWeaponEvent ()
void	AbortWeaponEvent ()
void	PostWeaponEvent (WeaponEventBase e)
void	DeferredWeaponFailed ()
void	HandleWeaponEvents (float dt, out bool exitIronSights)
void	HandleInventory (float dt)
void	OnInputUserDataForRemote (ParamsReadContext ctx)
override void	OnServerInventoryCommand (ParamsReadContext ctx)
bool	ValidateSyncMove (inout Serializer ctx, InventoryValidation validation)
bool	ValidateHandEvent (inout Serializer ctx, InventoryValidation validation)
bool	ValidateSwap (inout Serializer ctx, InventoryValidation validation)
bool	ProcessInputData (ParamsReadContext ctx, bool isJuncture, bool isRemote)
void	RemoveMovableOverride (EntityAI item)
void	EnableMovableOverride (EntityAI item)
void	CheckForRope (InventoryLocation src, InventoryLocation dst)
bool	IsServerOrLocalPlayer ()
bool	StoreInputForRemotes (bool handling_juncture, bool remote, ParamsReadContext ctx)
override bool	TakeToDst (InventoryMode mode, notnull InventoryLocation src, notnull InventoryLocation dst)
override bool	PostDeferredEventTakeToDst (InventoryMode mode, notnull InventoryLocation src, notnull InventoryLocation dst)
void	HandleTakeToDst (DeferredEvent deferred_event)
override bool	SwapEntities (InventoryMode mode, notnull EntityAI item1, notnull EntityAI item2)
override bool	PostDeferredForceSwapEntities (InventoryMode mode, notnull EntityAI item1, notnull EntityAI item2, notnull InventoryLocation dst1, notnull InventoryLocation dst2)
void	HandleSwapEntities (DeferredEvent deferred_event)
override bool	ForceSwapEntities (InventoryMode mode, notnull EntityAI item1, notnull EntityAI item2, notnull InventoryLocation item2_dst)
void	HandleForceSwapEntities (DeferredEvent deferred_event)
static void	SendServerHandEventViaJuncture (notnull DayZPlayer player, HandEventBase e)
override void	NetSyncCurrentStateID (int id)
override void	OnAfterStoreLoad ()
bool	OnEventForRemoteWeapon (ParamsReadContext ctx)
bool	OnHandEventForRemote (ParamsReadContext ctx)
void	SyncHandEventToRemote (HandEventBase e)
override void	OnHandsExitedStableState (HandStateBase src, HandStateBase dst)
override void	OnHandsEnteredStableState (HandStateBase src, HandStateBase dst)
override void	OnHandsStateChanged (HandStateBase src, HandStateBase dst)
override bool	HandEvent (InventoryMode mode, HandEventBase e)
void	HandleHandEvent (DeferredEvent deferred_event)
override void	HandleInventoryManipulation ()
bool	IsProcessing ()
bool	PlayerCheckRequestSrc (notnull InventoryLocation src, float radius)
bool	PlayerCheckRequestDst (notnull InventoryLocation src, notnull InventoryLocation dst, float radius)
bool	PlayerCheckSwapItemsRequest (notnull InventoryLocation src1, notnull InventoryLocation src2, notnull InventoryLocation dst1, notnull InventoryLocation dst2, float radius)
bool	PlayerCheckDropRequest (notnull InventoryLocation src, float radius)
bool	MoveCheckExclusionMaskLocal (notnull InventoryLocation src, notnull InventoryLocation dst)
	Local, checks only stuff that is in guaranteed sync.
bool	SwapCheckExclusionMaskLocal (notnull InventoryLocation src1, notnull InventoryLocation src2, notnull InventoryLocation dst1, notnull InventoryLocation dst2)
	Local, checks only stuff that is in guaranteed sync.
bool	ValidateDestroy (inout Serializer ctx, InventoryValidation validation)
	DEPRECATED.
override bool	OnInventoryJunctureFromServer (ParamsReadContext ctx)
override bool	OnInventoryJunctureRepairFromServer (ParamsReadContext ctx)
override void	OnInventoryJunctureFailureFromServer (ParamsReadContext ctx)
override void	OnInventoryFailure (InventoryCommandType type, InventoryValidationReason reason, InventoryLocation src, InventoryLocation dst)
protected void	OnHandleStoredJunctureData (ParamsReadContext ctx)
proto native void	StoreJunctureData (ParamsReadContext ctx)
override bool	OnInputUserDataProcess (ParamsReadContext ctx)
protected void	OnHandleStoredInputUserData (ParamsReadContext ctx)
proto native void	StoreInputUserData (ParamsReadContext ctx)

Variables
class DeferredEvent	m_src
ref InventoryLocation	m_dst
DeferredSwapEntities	m_item1
EntityAI	m_item2
ref InventoryLocation	m_dst1
ref InventoryLocation	m_dst2
ref HandEventBase	m_event
	m_DeferredEvent = NULL
ref Timer	m_DeferredWeaponTimer = new Timer
protected ref HandEventBase	m_DeferredPostedHandEvent = NULL
ref WeaponEventBase	m_DeferredWeaponEvent = NULL
	deferred hand event
protected ref HandAnimatedTakingFromAtt	m_Taking
	deferred weapon event
protected ref HandAnimatedMovingToAtt	m_MovingTo
protected ref HandAnimatedSwapping	m_Swapping
protected ref HandAnimatedForceSwapping	m_FSwapping
protected ref HandAnimatedForceSwapping_Inst	m_FSwappingInst

Function Documentation

AbortWeaponEvent()

void AbortWeaponEvent

(

)

References Class::CastTo(), GetDayZPlayerOwner(), LogManager::IsWeaponLogEnable(), and wpnDebugPrint().

Referenced by ManBase::OnCommandClimbStart(), ManBase::OnCommandDeathStart(), ManBase::OnCommandFallStart(), ManBase::OnCommandMelee2Start(), ManBase::OnCommandSwimStart(), ManBase::OnJumpStart(), and ManBase::OnStanceChange().

CancelHandEvent()

CancelHandEvent

(

)

cancels any handevents that will be executed this frame @NOTE: this is used in situations where the player performs an action that renders the event invalid exactly on the frame it will be executed

References m_DeferredPostedHandEvent.

CancelWeaponEvent()

void CancelWeaponEvent

(

)

References m_DeferredWeaponEvent, m_DeferredWeaponTimer, and Timer::Stop().

Referenced by DeferredWeaponFailed().

CheckForRope()

void CheckForRope	(	InventoryLocation	src,
		InventoryLocation	dst
	)

References InventoryLocation::GetItem().

Referenced by ValidateHandEvent(), and ValidateSyncMove().

ClearInventoryReservation()

override void ClearInventoryReservation

(

HumanInventory

inventory

)

References GameInventory::ClearInventoryReservationEx(), InventoryLocation::GetItem(), and m_dst.

DayZPlayerInventory()

void DayZPlayerInventory

(

)

DeferredForceSwapEntities()

void DeferredForceSwapEntities	(	InventoryMode	mode,
		notnull EntityAI	item1,
		notnull EntityAI	item2,
		notnull InventoryLocation	dst1,
		notnull InventoryLocation	dst2
	)

References m_dst1, m_dst2, m_item1, and m_item2.

Referenced by HandleForceSwapEntities(), and PostDeferredForceSwapEntities().

DeferredHandEvent()

void DeferredHandEvent	(	InventoryMode	mode,
		HandEventBase	e
	)

DeferredTakeToDst()

void DeferredTakeToDst	(	InventoryMode	mode,
		notnull InventoryLocation	src,
		notnull InventoryLocation	dst
	)

References m_dst, and m_src.

Referenced by HandleTakeToDst(), and PostDeferredEventTakeToDst().

DeferredWeaponFailed()

void DeferredWeaponFailed

(

)

References CancelWeaponEvent(), Class::CastTo(), WeaponEventBase::DumpToString(), Error(), and m_DeferredWeaponEvent.

EnableMovableOverride()

void EnableMovableOverride

(

EntityAI

item

)

Referenced by HandleHandEvent(), HandleSwapEntities(), HandleTakeToDst(), ValidateHandEvent(), ValidateSwap(), and ValidateSyncMove().

ForceSwapEntities()

override bool ForceSwapEntities	(	InventoryMode	mode,
		notnull EntityAI	item1,
		notnull EntityAI	item2,
		notnull InventoryLocation	item2_dst
	)

References InventoryLocation::DumpToStringNullSafe(), GetDayZPlayerOwner(), Debug::InventoryMoveLog(), LogManager::IsInventoryMoveLogEnable(), GameInventory::MakeSrcAndDstForForceSwap(), PostDeferredForceSwapEntities(), and ToString().

GetDayZPlayerOwner()

DayZPlayer GetDayZPlayerOwner

(

)

Referenced by AbortWeaponEvent(), ForceSwapEntities(), HandEvent(), HandleForceSwapEntities(), HandleHandEvent(), HandleInventory(), HandleSwapEntities(), HandleTakeToDst(), HandleWeaponEvents(), IsServerOrLocalPlayer(), NetSyncCurrentStateID(), OnAfterStoreLoad(), OnEventForRemoteWeapon(), OnHandleStoredInputUserData(), OnHandleStoredJunctureData(), OnHandsStateChanged(), OnInputUserDataForRemote(), OnInputUserDataProcess(), OnInventoryJunctureFromServer(), OnServerInventoryCommand(), PlayerCheckDropRequest(), PlayerCheckRequestDst(), PlayerCheckRequestSrc(), PlayerCheckSwapItemsRequest(), ProcessInputData(), StoreInputForRemotes(), SwapEntities(), SyncHandEventToRemote(), TakeToDst(), ValidateDestroy(), ValidateHandEvent(), ValidateSwap(), and ValidateSyncMove().

HandEvent()

override bool HandEvent	(	InventoryMode	mode,
		HandEventBase	e
	)

Let the client know a failure happened

If singleplayer or the client is executing this

References HandEventBase::CanPerformEventEx(), GetDayZPlayerOwner(), HandEventBase::GetDst(), GetGame(), IsProcessing(), m_DeferredEvent, InventoryValidation::m_Reason, OnInventoryFailure(), InventoryInputUserData::SerializeHandEvent(), InventoryLocation::SetHands(), DayZPlayerSyncJunctures::SJ_INVENTORY_FAILURE, and Serializer::Write().

HandleForceSwapEntities()

void HandleForceSwapEntities

(

DeferredEvent

deferred_event

)

References GameInventory::c_InventoryReservationTimeoutShortMS, DeferredForceSwapEntities(), InventoryLocation::DumpToStringNullSafe(), Error(), GetDayZPlayerOwner(), GetGame(), CGame::GetPlayer(), inventoryDebugPrint(), Debug::InventoryMoveLog(), LogManager::IsInventoryMoveLogEnable(), InventoryInputUserData::SendInputUserDataSwap(), and ToString().

Referenced by HandleInventoryManipulation().

HandleHandEvent()

void HandleHandEvent

(

DeferredEvent

deferred_event

)

Default structure suffices

References HandEventBase::CanPerformEventEx(), DeferredHandEvent::ClearInventoryReservation(), HandEventBase::DumpToString(), EnableMovableOverride(), Error(), GetDayZPlayerOwner(), HandEventBase::GetDst(), InventoryLocation::GetItem(), hndDebugPrint(), Debug::InventoryHFSMLog(), LogManager::IsInventoryHFSMLogEnable(), HandEventBase::IsServerSideOnly(), DeferredHandEvent::m_event, DeferredEvent::m_mode, DeferredHandEvent::ReserveInventory(), InventoryInputUserData::SendInputUserDataHandEvent(), InventoryInputUserData::SendServerHandEventViaInventoryCommand(), SendServerHandEventViaJuncture(), and ToString().

Referenced by HandleInventoryManipulation().

HandleInventory()

void HandleInventory

(

float

dt

)

References Class::CastTo(), GetDayZPlayerOwner(), HumanCommandWeapons::GetRunningAction(), HumanCommandWeapons::GetRunningActionType(), HandAnimEventFactory(), hndDebugPrint(), hndDebugSpamALot(), HumanCommandWeapons::IsActionFinished(), HumanCommandWeapons::IsEvent(), LogManager::IsInventoryHFSMLogEnable(), SyncHandEventToRemote(), and WeaponActionTypeToString().

HandleInventoryManipulation()

override void HandleInventoryManipulation

(

)

References ScriptInputUserData::CanStoreInputUserData(), HandleForceSwapEntities(), HandleHandEvent(), HandleSwapEntities(), HandleTakeToDst(), and m_DeferredEvent.

HandleSwapEntities()

void HandleSwapEntities

(

DeferredEvent

deferred_event

)

References GameInventory::c_InventoryReservationTimeoutShortMS, DeferredSwapEntities::ClearInventoryReservation(), InventoryLocation::DumpToStringNullSafe(), EnableMovableOverride(), Error(), GetDayZPlayerOwner(), GetGame(), InventoryLocation::GetItem(), CGame::GetPlayer(), inventoryDebugPrint(), Debug::InventoryMoveLog(), LogManager::IsInventoryMoveLogEnable(), DeferredSwapEntities::m_dst1, DeferredSwapEntities::m_dst2, DeferredSwapEntities::m_item1, DeferredSwapEntities::m_item2, DeferredEvent::m_mode, GameInventory::MakeSrcAndDstForSwap(), InventoryInputUserData::SendInputUserDataSwap(), and ToString().

Referenced by HandleInventoryManipulation().

HandleTakeToDst()

void HandleTakeToDst

(

DeferredEvent

deferred_event

)

References GameInventory::c_InventoryReservationTimeoutShortMS, DeferredTakeToDst(), InventoryLocation::DumpToStringNullSafe(), EnableMovableOverride(), Error(), GetDayZPlayerOwner(), GetGame(), CGame::GetPlayer(), inventoryDebugPrint(), Debug::InventoryHFSMLog(), Debug::InventoryMoveLog(), LogManager::IsInventoryHFSMLogEnable(), LogManager::IsInventoryMoveLogEnable(), InventoryInputUserData::SendInputUserDataMove(), and ToString().

Referenced by HandleInventoryManipulation().

HandleWeaponEvents()

void HandleWeaponEvents	(	float	dt,
		out bool	exitIronSights
	)

References Class::CastTo(), WeaponEventBase::DumpToString(), fsmDebugSpam(), GetDayZPlayerOwner(), HumanCommandWeapons::GetRunningAction(), HumanCommandWeapons::GetRunningActionType(), HumanCommandWeapons::IsActionFinished(), HumanCommandWeapons::IsEvent(), LogManager::IsWeaponLogEnable(), m_DeferredWeaponEvent, m_DeferredWeaponTimer, Timer::Stop(), WeaponActionTypeToString(), WeaponAnimEventFactory(), wpnDebugPrint(), and wpnDebugSpamALot().

Init()

override void Init

(

)

Launched from 'DayZGame.DeferredInit' to make earlier access, use, and updates impossible (downside of a non-static system)

whole body slots

upper body part slots

bottom body part slots

lower body part slots

---

heat comfort related slots

pre-init arrays

References hndDebugPrint(), LogManager::IsInventoryHFSMLogEnable(), m_FSwapping, m_FSwappingInst, m_MovingTo, m_Swapping, and m_Taking.

IsAuthoritative()

bool IsAuthoritative

(

)

References Class::CastTo().

IsOwner()

bool IsOwner

(

)

References Class::CastTo().

IsProcessing()

bool IsProcessing

(

)

References m_DeferredEvent, and m_DeferredPostedHandEvent.

IsProxy()

bool IsProxy

(

)

References Class::CastTo().

IsServerOrLocalPlayer()

bool IsServerOrLocalPlayer

(

)

References GetDayZPlayerOwner(), GetGame(), GetInstanceType(), and CGame::GetPlayer().

MoveCheckExclusionMaskLocal()

bool MoveCheckExclusionMaskLocal	(	notnull InventoryLocation	src,
		notnull InventoryLocation	dst
	)

Local, checks only stuff that is in guaranteed sync.

Referenced by ValidateSyncMove().

NetSyncCurrentStateID()

override void NetSyncCurrentStateID

(

int

id

)

References GetDayZPlayerOwner(), and DayZPlayer::OnItemInHandsChanged().

OnAfterStoreLoad()

override void OnAfterStoreLoad

(

)

References GetDayZPlayerOwner(), and DayZPlayer::OnItemInHandsChanged().

OnEventForRemoteWeapon()

bool OnEventForRemoteWeapon

(

ParamsReadContext

ctx

)

References CreateWeaponEventFromContext(), Error(), fsmDebugSpam(), GetDayZPlayerOwner(), WeaponEventBase::GetEventID(), and LogManager::IsWeaponLogEnable().

OnHandEventForRemote()

bool OnHandEventForRemote

(

ParamsReadContext

ctx

)

References hndDebugSpam(), and LogManager::IsInventoryHFSMLogEnable().

OnHandleStoredInputUserData()

protected void OnHandleStoredInputUserData

(

ParamsReadContext

ctx

)

References GetDayZPlayerOwner(), LogManager::IsSyncLogEnable(), ProcessInputData(), Serializer::Read(), and syncDebugPrint().

OnHandleStoredJunctureData()

protected void OnHandleStoredJunctureData

(

ParamsReadContext

ctx

)

Juncture is only ever Server Req->Client Ack and Perform->Server Perform, never remote

References GetDayZPlayerOwner(), LogManager::IsSyncLogEnable(), ProcessInputData(), Serializer::Read(), and syncDebugPrint().

OnHandsEnteredStableState()

override void OnHandsEnteredStableState	(	HandStateBase	src,
		HandStateBase	dst
	)

References hndDebugPrint(), and LogManager::IsInventoryHFSMLogEnable().

Referenced by OnHandsStateChanged().

OnHandsExitedStableState()

override void OnHandsExitedStableState	(	HandStateBase	src,
		HandStateBase	dst
	)

References hndDebugPrint(), and LogManager::IsInventoryHFSMLogEnable().

Referenced by OnHandsStateChanged().

OnHandsStateChanged()

override void OnHandsStateChanged	(	HandStateBase	src,
		HandStateBase	dst
	)

References GetDayZPlayerOwner(), hndDebugPrint(), HandStateBase::IsIdle(), LogManager::IsInventoryHFSMLogEnable(), OnHandsEnteredStableState(), and OnHandsExitedStableState().

OnInputUserDataForRemote()

void OnInputUserDataForRemote

(

ParamsReadContext

ctx

)

References GetDayZPlayerOwner(), LogManager::IsSyncLogEnable(), ProcessInputData(), and syncDebugPrint().

OnInputUserDataProcess()

override bool OnInputUserDataProcess

(

ParamsReadContext

ctx

)

References GetDayZPlayerOwner(), LogManager::IsSyncLogEnable(), StoreInputUserData(), and syncDebugPrint().

OnInventoryFailure()

override void OnInventoryFailure	(	InventoryCommandType	type,
		InventoryValidationReason	reason,
		InventoryLocation	src,
		InventoryLocation	dst
	)

TODO(kumarjac): Notify player here

Referenced by HandEvent(), and OnInventoryJunctureFailureFromServer().

OnInventoryJunctureFailureFromServer()

override void OnInventoryJunctureFailureFromServer

(

ParamsReadContext

ctx

)

Function and setup is still messy due to the switch statement and relation with reading.

It could be cleaner if we used classes to handle each inventory command type, but that comes at a performance cost and will also probably require making a fair amount of changes elsewhere.

The downsides with this system right now:

1. It makes it hard to track what is written/read from the serializer
2. It makes this file very very large

The new changes at least remove the massive switch block and allow for all inventory commands to respond back to the client if something goes wrong

References HandEventBase::ClearInventoryReservation(), HandEventBase::GetDst(), GetGame(), InventoryLocation::GetItem(), INPUT_UDT_INVENTORY, OnInventoryFailure(), Serializer::Read(), and InventoryLocation::ReadFromContext().

OnInventoryJunctureFromServer()

override bool OnInventoryJunctureFromServer

(

ParamsReadContext

ctx

)

References GetDayZPlayerOwner(), LogManager::IsSyncLogEnable(), Serializer::Read(), StoreJunctureData(), and syncDebugPrint().

OnInventoryJunctureRepairFromServer()

override bool OnInventoryJunctureRepairFromServer

(

ParamsReadContext

ctx

)

OnServerInventoryCommand()

override void OnServerInventoryCommand

(

ParamsReadContext

ctx

)

References GetDayZPlayerOwner(), LogManager::IsSyncLogEnable(), ProcessInputData(), and syncDebugPrint().

PlayerCheckDropRequest()

bool PlayerCheckDropRequest	(	notnull InventoryLocation	src,
		float	radius
	)

References GetDayZPlayerOwner().

Referenced by ValidateDestroy().

PlayerCheckRequestDst()

bool PlayerCheckRequestDst	(	notnull InventoryLocation	src,
		notnull InventoryLocation	dst,
		float	radius
	)

References GetDayZPlayerOwner().

Referenced by ValidateSyncMove().

PlayerCheckRequestSrc()

bool PlayerCheckRequestSrc	(	notnull InventoryLocation	src,
		float	radius
	)

References CheckRequestSrc(), and GetDayZPlayerOwner().

Referenced by ValidateDestroy(), ValidateSwap(), and ValidateSyncMove().

PlayerCheckSwapItemsRequest()

bool PlayerCheckSwapItemsRequest	(	notnull InventoryLocation	src1,
		notnull InventoryLocation	src2,
		notnull InventoryLocation	dst1,
		notnull InventoryLocation	dst2,
		float	radius
	)

References GameInventory::c_MaxItemDistanceRadius, and GetDayZPlayerOwner().

Referenced by ValidateSwap().

PostDeferredEventTakeToDst()

override bool PostDeferredEventTakeToDst	(	InventoryMode	mode,
		notnull InventoryLocation	src,
		notnull InventoryLocation	dst
	)

References DeferredTakeToDst(), and m_DeferredEvent.

Referenced by TakeToDst().

PostDeferredForceSwapEntities()

override bool PostDeferredForceSwapEntities	(	InventoryMode	mode,
		notnull EntityAI	item1,
		notnull EntityAI	item2,
		notnull InventoryLocation	dst1,
		notnull InventoryLocation	dst2
	)

References DeferredForceSwapEntities(), and m_DeferredEvent.

Referenced by ForceSwapEntities(), and SwapEntities().

PostWeaponEvent()

void PostWeaponEvent

(

WeaponEventBase

e

)

References WeaponEventBase::DumpToString(), Error(), LogManager::IsWeaponLogEnable(), m_DeferredWeaponEvent, and wpnDebugPrint().

ProcessInputData()

bool ProcessInputData	(	ParamsReadContext	ctx,
		bool	isJuncture,
		bool	isRemote
	)

Returns

false on malformed data, true on anything else, including cheats

It should be impossible for juncture to be ran on remote

Serializer can be updated and re-written to when we may want to only correct the client instead of denying the inventory command

Only inform client about failure

General purpose serializer change from read to write here if the validation doesn't update it

Only send juncture back to client

References Serializer::CanWrite(), ScriptInputUserData::CopyFrom(), Error(), GetDayZPlayerOwner(), InventoryValidation::m_IsJuncture, InventoryValidation::m_IsRemote, InventoryValidation::m_Reason, InventoryValidation::m_Result, Serializer::Read(), DayZPlayerSyncJunctures::SJ_INVENTORY, DayZPlayerSyncJunctures::SJ_INVENTORY_FAILURE, StoreInputForRemotes(), ValidateHandEvent(), ValidateSwap(), ValidateSyncMove(), and Serializer::Write().

Referenced by OnHandleStoredInputUserData(), OnHandleStoredJunctureData(), OnInputUserDataForRemote(), and OnServerInventoryCommand().

RemoveMovableOverride()

void RemoveMovableOverride

(

EntityAI

item

)

Referenced by ValidateHandEvent(), ValidateSwap(), and ValidateSyncMove().

ReserveInventory()

override bool ReserveInventory

(

HumanInventory

inventory

)

References GameInventory::AddInventoryReservationEx(), GameInventory::c_InventoryReservationTimeoutShortMS, InventoryLocation::GetItem(), GameInventory::HasInventoryReservation(), and m_dst.

SendServerHandEventViaJuncture()

static void SendServerHandEventViaJuncture ( notnull DayZPlayer  player, HandEventBase  e  )

static

Remote inputs are processed in sync juncture once performed on the server - this code below was executing the inventory command before the player simulation timeestamp for remotes which is illegal

References GameInventory::c_InventoryReservationTimeoutMS, HandEventBase::DumpToString(), InventoryLocation::DumpToStringNullSafe(), Error(), HandEventBase::GetDst(), GetGame(), InventoryLocation::GetItem(), InventoryLocation::GetParent(), HandEventBase::IsServerSideOnly(), LogManager::IsSyncLogEnable(), InventoryLocation::IsValid(), InventoryInputUserData::SerializeHandEvent(), DayZPlayerSyncJunctures::SJ_INVENTORY, and syncDebugPrint().

Referenced by HandleHandEvent().

StoreInputForRemotes()

bool StoreInputForRemotes	(	bool	handling_juncture,
		bool	remote,
		ParamsReadContext	ctx
	)

References GetDayZPlayerOwner(), GetInstanceType(), Debug::InventoryMoveLog(), LogManager::IsInventoryMoveLogEnable(), and ToString().

StoreInputUserData()

proto native void StoreInputUserData

(

ParamsReadContext

ctx

)

Referenced by OnInputUserDataProcess().

StoreJunctureData()

proto native void StoreJunctureData

(

ParamsReadContext

ctx

)

Referenced by OnInventoryJunctureFromServer().

SwapCheckExclusionMaskLocal()

bool SwapCheckExclusionMaskLocal	(	notnull InventoryLocation	src1,
		notnull InventoryLocation	src2,
		notnull InventoryLocation	dst1,
		notnull InventoryLocation	dst2
	)

Local, checks only stuff that is in guaranteed sync.

Referenced by ValidateSwap().

SwapEntities()

override bool SwapEntities	(	InventoryMode	mode,
		notnull EntityAI	item1,
		notnull EntityAI	item2
	)

References GetDayZPlayerOwner(), Debug::InventoryMoveLog(), LogManager::IsInventoryMoveLogEnable(), GameInventory::MakeSrcAndDstForSwap(), PostDeferredForceSwapEntities(), and ToString().

SyncHandEventToRemote()

void SyncHandEventToRemote

(

HandEventBase

e

)

References HandEventBase::DumpToString(), GetDayZPlayerOwner(), hndDebugPrint(), INPUT_UDT_HAND_REMOTE_EVENT, LogManager::IsInventoryHFSMLogEnable(), Serializer::Write(), and HandEventBase::WriteToContext().

Referenced by HandleInventory().

TakeToDst()

override bool TakeToDst	(	InventoryMode	mode,
		notnull InventoryLocation	src,
		notnull InventoryLocation	dst
	)

Remote inputs are processed in sync juncture once performed on the server - this code below was executing the inventory command before the player simulation timeestamp for remotes which is illegal

References GameInventory::c_InventoryReservationTimeoutMS, InventoryLocation::DumpToStringNullSafe(), GetDayZPlayerOwner(), GetGame(), Debug::InventoryMoveLog(), LogManager::IsInventoryMoveLogEnable(), LogManager::IsSyncLogEnable(), PostDeferredEventTakeToDst(), InventoryInputUserData::SerializeMove(), DayZPlayerSyncJunctures::SJ_INVENTORY, syncDebugPrint(), and ToString().

Referenced by EntityAI::PredictiveMoveItemFromHandsToInventory().

ValidateDestroy()

bool ValidateDestroy	(	inout Serializer	ctx,
		InventoryValidation	validation
	)

DEPRECATED.

TODO(kumarjac): Probably should be called through inventory juncture, we shouldn't allow the client to delete until the server says it is okay as there can be more reasons than "cheater" for it to be rejected such as desync

Do not check for action validity on remotes or when performing through juncture. Juncture locks guarentee the item is safe to interact with and the server has validated the command at this point. Checking at this point is both wasteful and can result in a failure which leads to desync

Do not check for action validity on remotes or when performing through juncture. Juncture locks guarentee the item is safe to interact with and the server has validated the command at this point. Checking at this point is both wasteful and can result in a failure which leads to desync

References GameInventory::c_MaxItemDistanceRadius, InventoryLocation::DumpToStringNullSafe(), Error(), GetDayZPlayerOwner(), GetGame(), InventoryLocation::GetItem(), Debug::InventoryMoveLog(), LogManager::IsInventoryMoveLogEnable(), InventoryValidation::m_IsJuncture, InventoryValidation::m_IsRemote, InventoryValidation::m_Result, CGame::ObjectDelete(), PlayerCheckDropRequest(), PlayerCheckRequestSrc(), InventoryLocation::ReadFromContext(), and ToString().

ValidateHandEvent()

bool ValidateHandEvent	(	inout Serializer	ctx,
		InventoryValidation	validation
	)

Pass partial information to guards so guards can do minimal checks if needed The guards can't prevent event so it would be incorrect to pass full InventoryValidation struct. We have to make sure guards don't inadvertantly produce different results in the FSM as that will create desync (two players attempting to put a rag into the same fireplace slot at the same time)

kumarjac: This indicates a failure in replication relationships as player full inventory should be synchronized always if player exists on the remote

TODO(kumarjac): Is this one correct to be 'RemoveMovableOverride' or are the other Validate methdos wrong with 'EnableMovableOverride'?

Do not check for action validity on remotes or when performing through juncture. Juncture locks guarentee the item is safe to interact with and the server has validated the command at this point. Checking at this point is both wasteful and can result in a failure which leads to desync

'HandEventBase.CheckRequestEx' updates failure reason

if it already happened on server, remote just needs to comply TODO(kumarjac): Move m_IsRemote check to inside of HandEventBase.CanPerformEventEx

'HandEventBase.CanPerformEventEx' updates failure reason

Check if this this is being executed on the server and not by a juncture or AI

Continuing on with execution of rest of the function

Is called twice unfortunately... but it works so won't change

TODO(kumarjac): We should probably set the result to failure like so

References HandEventBase::AcquireInventoryJunctureFromServer(), HandEventBase::CanPerformEventEx(), CheckForRope(), HandEventBase::CheckRequestSrc(), HandEventBase::ClearInventoryReservation(), InventoryLocation::Copy(), HandEventBase::DumpToString(), EnableMovableOverride(), Error(), GetDayZPlayerOwner(), HandEventBase::GetDst(), GetInstanceType(), HandEventBase::GetSecondSrcEntity(), Debug::InventoryMoveLog(), LogManager::IsInventoryMoveLogEnable(), LogManager::IsSyncLogEnable(), InventoryValidation::m_IsJuncture, InventoryValidation::m_IsRemote, InventoryValidation::m_Reason, InventoryValidation::m_Result, RemoveMovableOverride(), InventoryInputUserData::SerializeHandEvent(), and syncDebugPrint().

Referenced by ProcessInputData().

ValidateSwap()

bool ValidateSwap	(	inout Serializer	ctx,
		InventoryValidation	validation
	)

kumarjac: This indicates a failure in replication relationships as player full inventory should be synchronized always if player exists on the remote

Do not check for action validity on remotes or when performing through juncture. Juncture locks guarentee the item is safe to interact with and the server has validated the command at this point. Checking at this point is both wasteful and can result in a failure which leads to desync

Do not check for action validity on remotes or when performing through juncture. Juncture locks guarentee the item is safe to interact with and the server has validated the command at this point. Checking at this point is both wasteful and can result in a failure which leads to desync

Do not check for action validity on remotes or when performing through juncture. Juncture locks guarentee the item is safe to interact with and the server has validated the command at this point. Checking at this point is both wasteful and can result in a failure which leads to desync

Do not check for action validity on remotes or when performing through juncture. Juncture locks guarentee the item is safe to interact with and the server has validated the command at this point. Checking at this point is both wasteful and can result in a failure which leads to desync

Check if this this is being executed on the server and not by a juncture or AI

Continuing on with execution of rest of the function

References GameInventory::c_InventoryReservationTimeoutShortMS, GameInventory::c_MaxItemDistanceRadius, GameInventory::CanForceSwapEntitiesEx(), CGame::ClearJunctureEx(), InventoryLocation::DumpToStringNullSafe(), EnableMovableOverride(), Error(), GetDayZPlayerOwner(), GetGame(), GetInstanceType(), InventoryLocation::GetItem(), Debug::InventoryMoveLog(), LogManager::IsInventoryMoveLogEnable(), LogManager::IsSyncLogEnable(), InventoryLocation::IsValid(), InventoryValidation::m_IsJuncture, InventoryValidation::m_IsRemote, InventoryValidation::m_Reason, InventoryValidation::m_Result, PlayerCheckRequestSrc(), PlayerCheckSwapItemsRequest(), InventoryLocation::ReadFromContext(), RemoveMovableOverride(), InventoryInputUserData::SerializeSwap(), SwapCheckExclusionMaskLocal(), syncDebugPrint(), ToString(), and TryAcquireTwoInventoryJuncturesFromServer().

Referenced by ProcessInputData().

ValidateSyncMove()

bool ValidateSyncMove	(	inout Serializer	ctx,
		InventoryValidation	validation
	)

kumarjac: This indicates a failure in replication relationships as player full inventory should be synchronized always if player exists on the remote

Do not check for action validity on remotes or when performing through juncture. Juncture locks guarentee the item is safe to interact with and the server has validated the command at this point. Checking at this point is both wasteful and can result in a failure which leads to desync

kumarjac: This indicates a failure in replication relationships as player full inventory should be synchronized always if player exists on the remote

Do not check for action validity on remotes or when performing through juncture. Juncture locks guarentee the item is safe to interact with and the server has validated the command at this point. Checking at this point is both wasteful and can result in a failure which leads to desync

Check if this this is being executed on the server and not by a juncture or AI so we can lock the item and ensure replication relationships are setup

TODO(kumarjac): We should continue with the execution and not have this special block but making a change here now will require testing

Is called twice unfortunately...

Do not check for action validity on remotes or when performing through juncture. Juncture locks guarentee the item is safe to interact with and the server has validated the command at this point. Checking at this point is both wasteful and can result in a failure which leads to desync

References GameInventory::c_MaxItemDistanceRadius, CheckForRope(), InventoryLocation::DumpToStringNullSafe(), EnableMovableOverride(), Error(), GetDayZPlayerOwner(), GetGame(), GetInstanceType(), InventoryLocation::GetItem(), GetTime(), Debug::InventoryMoveLog(), LogManager::IsInventoryMoveLogEnable(), LogManager::IsSyncLogEnable(), GameInventory::LocationCanMoveEntity(), GameInventory::LocationCanMoveEntitySyncCheck(), InventoryValidation::m_IsJuncture, InventoryValidation::m_IsRemote, InventoryValidation::m_Reason, InventoryValidation::m_Result, MoveCheckExclusionMaskLocal(), PlayerCheckRequestDst(), PlayerCheckRequestSrc(), InventoryLocation::ReadFromContext(), RemoveMovableOverride(), syncDebugPrint(), ToString(), and TryAcquireInventoryJunctureFromServer().

Referenced by ProcessInputData().

Variable Documentation

m_DeferredEvent

m_DeferredEvent = NULL

Referenced by HandEvent(), HandleInventoryManipulation(), IsProcessing(), PostDeferredEventTakeToDst(), and PostDeferredForceSwapEntities().

m_DeferredPostedHandEvent

protected ref HandEventBase m_DeferredPostedHandEvent = NULL

Referenced by CancelHandEvent(), and IsProcessing().

m_DeferredWeaponEvent

ref WeaponEventBase m_DeferredWeaponEvent = NULL

deferred hand event

Referenced by CancelWeaponEvent(), DeferredWeaponFailed(), HandleWeaponEvents(), and PostWeaponEvent().

m_DeferredWeaponTimer

ref Timer m_DeferredWeaponTimer = new Timer

Referenced by CancelWeaponEvent(), and HandleWeaponEvents().

m_dst

ref InventoryLocation m_dst

Referenced by ClearInventoryReservation(), DeferredTakeToDst(), WeaponStateBase::LoadCurrentFSMState(), WeaponStateBase::OnAbort(), WeaponStateBase::OnEntry(), WeaponStateBase::OnExit(), WeaponEventBase::ReadFromContext(), ReserveInventory(), WeaponStateBase::SaveCurrentFSMState(), WeaponEventBase::WeaponEventDetachMagazine(), WeaponEventBase::WeaponEventSwapMagazine(), and WeaponEventBase::WriteToContext().

m_dst1

ref InventoryLocation m_dst1

Referenced by DeferredForceSwapEntities().

m_dst2

ref InventoryLocation m_dst2

Referenced by DeferredForceSwapEntities().

m_event

ref HandEventBase m_event

Referenced by FSMTransition< Class FSMStateBase, Class FSMEventBase, Class FSMActionBase, Class FSMGuardBase >::FSMTransition().

m_FSwapping

protected ref HandAnimatedForceSwapping m_FSwapping

Referenced by Init().

m_FSwappingInst

protected ref HandAnimatedForceSwapping_Inst m_FSwappingInst

Referenced by Init().

m_item1

DeferredSwapEntities m_item1

Referenced by DeferredForceSwapEntities().

m_item2

EntityAI m_item2

Referenced by DeferredForceSwapEntities().

m_MovingTo

protected ref HandAnimatedMovingToAtt m_MovingTo

Referenced by Init().

m_src

class DeferredEvent m_src

Referenced by DeferredTakeToDst().

m_Swapping

protected ref HandAnimatedSwapping m_Swapping

Referenced by Init().

m_Taking

protected ref HandAnimatedTakingFromAtt m_Taking

deferred weapon event

Referenced by Init().