RepLayout.h File Reference

#include "CoreMinimal.h"
#include "Misc/NetworkGuid.h"
#include "UObject/CoreNet.h"
#include "Engine/EngineTypes.h"
#include "UObject/GCObject.h"
#include "Containers/StaticBitArray.h"
#include "Net/Core/Misc/GuidReferences.h"
#include "Net/Core/NetToken/NetTokenExportContext.h"
#include "Net/Core/PushModel/PushModel.h"
#include "Net/Core/PropertyConditions/RepChangedPropertyTracker.h"
#include "Templates/CopyQualifiersFromTo.h"

Go to the source code of this file.

Classes
struct	UE_RepLayout_Private::TRepDataBufferBase< DataType, ConstOrNotType >
struct	FRepSharedPropertyKey
struct	FRepSerializedPropertyInfo
struct	FRepSerializationSharedInfo
class	FRepChangedHistory
struct	FRepStateStaticBuffer
class	FRepChangelistState
class	FReplicationChangelistMgr
class	FReceivingRepState
class	FSendingRepState
class	FRepState
class	FRepParentCmd
class	FRepLayoutCmd
class	FHandleToCmdIndex
class	FChangelistIterator
class	FRepHandleIterator
class	FRepLayout

Namespaces
namespace	UE_RepLayout_Private
namespace	UE
namespace	UE::Net

Typedefs
template<ERepDataBufferType DataType>
using	TRepDataBuffer = UE_RepLayout_Private::TRepDataBufferBase< DataType, uint8 >
template<ERepDataBufferType DataType>
using	TConstRepDataBuffer = UE_RepLayout_Private::TRepDataBufferBase< DataType, const uint8 >
typedef TRepDataBuffer< ERepDataBufferType::ObjectBuffer >	FRepObjectDataBuffer
typedef TRepDataBuffer< ERepDataBufferType::ShadowBuffer >	FRepShadowDataBuffer
typedef TConstRepDataBuffer< ERepDataBufferType::ObjectBuffer >	FConstRepObjectDataBuffer
typedef TConstRepDataBuffer< ERepDataBufferType::ShadowBuffer >	FConstRepShadowDataBuffer

Enumerations
enum class	EDiffPropertiesFlags : uint32 { None = 0 , Sync = (1 << 0) , IncludeConditionalProperties = (1 << 1) }
enum class	EReceivePropertiesFlags : uint32 { None = 0 , RepNotifies = (1 << 0) , SkipRoleSwap = (1 << 1) }
enum class	ESerializePropertyType : uint8 { Handle , Name }
enum class	ERepDataBufferType { ObjectBuffer , ShadowBuffer }
enum class	ECreateRepStateFlags : uint32 { None , SkipCreateReceivingState = 0x1 }
enum class	ERepLayoutCmdType : uint8 {   DynamicArray = 0 , Return = 1 , Property = 2 , PropertyBool = 3 ,   PropertyFloat = 4 , PropertyInt = 5 , PropertyByte = 6 , PropertyName = 7 ,   PropertyObject = 8 , PropertyUInt32 = 9 , PropertyVector = 10 , PropertyRotator = 11 ,   PropertyPlane = 12 , PropertyVector100 = 13 , PropertyNetId = 14 , RepMovement = 15 ,   PropertyVectorNormal = 16 , PropertyVector10 = 17 , PropertyVectorQ = 18 , PropertyString = 19 ,   PropertyUInt64 = 20 , PropertyNativeBool = 21 , PropertySoftObject = 22 , PropertyWeakObject = 23 ,   PropertyInterface = 24 , NetSerializeStructWithObjectReferences = 25 }
enum class	ERepParentFlags : uint32 {   None = 0 , IsLifetime = (1 << 0) , IsConditional = (1 << 1) , IsConfig = (1 << 2) ,   IsCustomDelta = (1 << 3) , IsNetSerialize = (1 << 4) , IsStructProperty = (1 << 5) , IsZeroConstructible = (1 << 6) ,   IsFastArray = (1 << 7) , HasObjectProperties = (1 << 8) , HasNetSerializeProperties = (1 << 9) , HasDynamicArrayProperties = (1 << 10) }
enum class	ERepLayoutCmdFlags : uint8 { None = 0 , IsSharedSerialization = (1 << 0) , IsStruct = (1 << 1) , IsEmptyArrayStruct = (1 << 2) }
enum class	ECreateReplicationChangelistMgrFlags { None , SkipDeltaCustomState }
enum class	ECreateRepLayoutFlags { None , MaySendProperties }
enum class	ERepLayoutFlags : uint8 {   None = 0 , IsActor = (1 << 0) , PartialPushSupport = (1 << 1) , FullPushSupport = (1 << 2) ,   HasObjectOrNetSerializeProperties = (1 << 3) , NoReplicatedProperties = (1 << 4) , FullPushProperties = (1 << 5) , HasInitialOnlyProperties = (1 << 6) ,   HasDynamicConditionProperties = (1 << 7) }
enum class	ERepLayoutResult { Success , Empty , Error , FatalError }

Functions
	ENUM_CLASS_FLAGS (EDiffPropertiesFlags)
	ENUM_CLASS_FLAGS (EReceivePropertiesFlags)
TStaticBitArray< COND_Max >	UE::Net::BuildConditionMapFromRepFlags (const FReplicationFlags &RepFlags)
	ENUM_CLASS_FLAGS (ECreateRepStateFlags)
const TCHAR *	LexToString (ERepLayoutCmdType CmdType)
	ENUM_CLASS_FLAGS (ECreateReplicationChangelistMgrFlags)
	ENUM_CLASS_FLAGS (ECreateRepLayoutFlags)
	ENUM_CLASS_FLAGS (ERepLayoutFlags)
const TCHAR *	LexToString (ERepLayoutFlags Flag)

Typedef Documentation

FConstRepObjectDataBuffer

typedef TConstRepDataBuffer<ERepDataBufferType::ObjectBuffer> FConstRepObjectDataBuffer

FConstRepShadowDataBuffer

typedef TConstRepDataBuffer<ERepDataBufferType::ShadowBuffer> FConstRepShadowDataBuffer

FRepObjectDataBuffer

typedef TRepDataBuffer<ERepDataBufferType::ObjectBuffer> FRepObjectDataBuffer

FRepShadowDataBuffer

typedef TRepDataBuffer<ERepDataBufferType::ShadowBuffer> FRepShadowDataBuffer

TConstRepDataBuffer

template<ERepDataBufferType DataType>

using TConstRepDataBuffer = UE_RepLayout_Private::TRepDataBufferBase<DataType, const uint8>

TRepDataBuffer

template<ERepDataBufferType DataType>

using TRepDataBuffer = UE_RepLayout_Private::TRepDataBufferBase<DataType, uint8>

Enumeration Type Documentation

ECreateRepLayoutFlags

enum class ECreateRepLayoutFlags

strong

Enumerator
None
MaySendProperties

ECreateReplicationChangelistMgrFlags

enum class ECreateReplicationChangelistMgrFlags

strong

Enumerator
None
SkipDeltaCustomState

ECreateRepStateFlags

enum class ECreateRepStateFlags : uint32

strong

Flags used to customize how RepStates are created.

See also

FRepLayout::CreateRepState.

Enumerator
None
SkipCreateReceivingState

EDiffPropertiesFlags

enum class EDiffPropertiesFlags : uint32

strong

Enumerator
None
Sync
IncludeConditionalProperties	Indicates that properties should be updated (synchronized), not just diffed.

EReceivePropertiesFlags

enum class EReceivePropertiesFlags : uint32

strong

Enumerator
None
RepNotifies
SkipRoleSwap	Whether or not RepNotifies will be fired due to changed properties.

ERepDataBufferType

enum class ERepDataBufferType

strong

Enumerator
ObjectBuffer
ShadowBuffer	Indicates this buffer is a full object's memory. Indicates this buffer is a packed shadow buffer.

ERepLayoutCmdFlags

enum class ERepLayoutCmdFlags : uint8

strong

Various flags that describe how a Property should be handled.

Enumerator
None
IsSharedSerialization	No flags.
IsStruct	Indicates the property is eligible for shared serialization.
IsEmptyArrayStruct	This is a struct property.

ERepLayoutCmdType

enum class ERepLayoutCmdType : uint8

strong

Various types of Properties supported for Replication.

Enumerator
DynamicArray
Return	Dynamic array.
Property	Return from array, or end of stream.
PropertyBool	Generic property.
PropertyFloat
PropertyInt
PropertyByte
PropertyName
PropertyObject
PropertyUInt32
PropertyVector
PropertyRotator
PropertyPlane
PropertyVector100
PropertyNetId
RepMovement
PropertyVectorNormal
PropertyVector10
PropertyVectorQ
PropertyString
PropertyUInt64
PropertyNativeBool
PropertySoftObject
PropertyWeakObject
PropertyInterface
NetSerializeStructWithObjectReferences

ERepLayoutFlags

enum class ERepLayoutFlags : uint8

strong

Enumerator
None
IsActor
PartialPushSupport	This RepLayout is for AActor or a subclass of AActor.
FullPushSupport	This RepLayout has some properties that use Push Model and some that don't.
HasObjectOrNetSerializeProperties	All properties and fast arrays in this RepLayout use Push Model.
NoReplicatedProperties	Will be set for any RepLayout that contains Object or Net Serialize property commands.
FullPushProperties	Will be set if the RepLayout has no lifetime properties, or they are all disabled.
HasInitialOnlyProperties	All properties in this RepLayout use Push Model.
HasDynamicConditionProperties	There is at least 1 Initial Only Lifetime property on this RepLayout.

ERepLayoutResult

enum class ERepLayoutResult

strong

Enumerator
Success
Empty
Error
FatalError

ERepParentFlags

enum class ERepParentFlags : uint32

strong

Various flags that describe how a Top Level Property should be handled.

Enumerator
None
IsLifetime
IsConditional	This property is valid for the lifetime of the object (almost always set).
IsConfig	This property has a secondary condition to check.
IsCustomDelta	This property is defaulted from a config file.
IsNetSerialize	This property uses custom delta compression. Mutually exclusive with IsNetSerialize.
IsStructProperty	This property uses a custom net serializer. Mutually exclusive with IsCustomDelta.
IsZeroConstructible	This property is a FStructProperty.
IsFastArray	This property is ZeroConstructible.
HasObjectProperties	This property is a FastArraySerializer. This can't be a ERepLayoutCmdType, because these Custom Delta structs will have their inner properties tracked.
HasNetSerializeProperties	This property is tracking UObjects (may be through nested properties).
HasDynamicArrayProperties	This property contains Net Serialize properties (may be through nested properties).

ESerializePropertyType

enum class ESerializePropertyType : uint8

strong

Enumerator
Handle
Name

Function Documentation

ENUM_CLASS_FLAGS() [1/6]

ENUM_CLASS_FLAGS

(

ECreateRepLayoutFlags

)

ENUM_CLASS_FLAGS() [2/6]

ENUM_CLASS_FLAGS

(

ECreateReplicationChangelistMgrFlags

)

ENUM_CLASS_FLAGS() [3/6]

ENUM_CLASS_FLAGS

(

ECreateRepStateFlags

)

ENUM_CLASS_FLAGS() [4/6]

ENUM_CLASS_FLAGS

(

EDiffPropertiesFlags

)

ENUM_CLASS_FLAGS() [5/6]

ENUM_CLASS_FLAGS

(

EReceivePropertiesFlags

)

ENUM_CLASS_FLAGS() [6/6]

ENUM_CLASS_FLAGS

(

ERepLayoutFlags

)

LexToString() [1/2]

const TCHAR * LexToString

(

ERepLayoutCmdType

CmdType

)

LexToString() [2/2]

const TCHAR * LexToString

(

ERepLayoutFlags

Flag

)