1. Epic GamesDeveloper
  3. FNetworkObjectList

FNetworkObjectList

Stores the list of replicated actors for a given [UNetDriver](API\Runtime\Engine\UNetDriver).

API > API/Runtime > API/Runtime/Engine

Stores the list of replicated actors for a given UNetDriver.

   
Name FNetworkObjectList
Type class
Header File /Engine/Source/Runtime/Engine/Classes/Engine/NetworkObjectList.h
Include Path #include "Engine/NetworkObjectList.h"

Syntax

class FNetworkObjectList

Structs

Name Remarks
FSubObjectChannelReference Keeps track of the number of channels that have replicated a subobject.
FSubObjectChannelRefKeyFuncs Key definitions for TSet that works with invalided weak pointers

Typedefs

Name Type Remarks Include Path
FNetworkObjectSet TSet< TSharedPtr< FNetworkObjectInfo >, FNetworkObjectKeyFuncs >   Engine/NetworkObjectList.h

Variables

Protected

Name Type Remarks Include Path Unreal Specifiers
ActiveNetworkObjects FNetworkObjectSet   Engine/NetworkObjectList.h  
AllNetworkObjects FNetworkObjectSet   Engine/NetworkObjectList.h  
DormantObjectsPerConnection TMap< TObjectKey< UNetConnection >, TMap< FName, FNetworkObjectSet > >   Engine/NetworkObjectList.h  
FullyDormantObjectsByLevel TMap< FName, FNetworkObjectSet >   Engine/NetworkObjectList.h  
NumDormantObjectsPerConnection TMap< TWeakObjectPtr< UNetConnection >, int32 >   Engine/NetworkObjectList.h  
ObjectsDormantOnAllConnections FNetworkObjectSet   Engine/NetworkObjectList.h  
SeamlessTravelingObjects FNetworkObjectSet Store the network info of actors that travel to the new world during a seamless travel. Engine/NetworkObjectList.h  

Functions

Public

Name Remarks Include Path Unreal Specifiers

void AddInitialObjects ( UWorld*const World,
UNetDriver* NetDriver
)

 Adds replicated actors in World to the internal set of replicated actors. Engine/NetworkObjectList.h  

void ClearRecentlyDormantConnection ( AActor*const Actor,
UNetConnection*const Connection,
UNetDriver* NetDriver
)

 Removes the recently dormant status from the passed in connection Engine/NetworkObjectList.h  

void CountBytes ( FArchive& Ar
) const

   Engine/NetworkObjectList.h  
Attempts to find the Actor's FNetworkObjectInfo. Engine/NetworkObjectList.h  

const TSharedPtr< FNetworkObjectInfo > Find ( const AActor*const Actor
) const

   Engine/NetworkObjectList.h  

TSharedPtr< FNetworkObjectInfo > * FindOrAdd ( AActor*const Actor,
UNetDriver* NetDriver,
bool* OutWasAdded
)

 Attempts to find the Actor's FNetworkObjectInfo. Engine/NetworkObjectList.h  

void FlushDormantActors ( UNetConnection*const Connection,
const FName& PackageName
)

 Marks any actors in the given package/level active if they were fully dormant or dormant for the passed in connection Engine/NetworkObjectList.h  

void ForceActorRelevantNextUpdate ( AActor*const Actor,
UNetDriver* NetDriver
)

 Force this actor to be relevant for at least one update Engine/NetworkObjectList.h  

const FNetworkObjectSet & GetActiveObjects()

 Returns a const reference to the active set of tracked actors. Engine/NetworkObjectList.h  

const FNetworkObjectSet & GetAllObjects()

 Returns a const reference to the entire set of tracked actors. Engine/NetworkObjectList.h  

const FNetworkObjectSet & GetDormantObjectsOnAllConnections()

 Returns a const reference to the entire set of dormant actors. Engine/NetworkObjectList.h  

int32 GetNumDormantActorsForConnection ( UNetConnection*const Connection
) const

   Engine/NetworkObjectList.h  

void HandleConnectionAdded()

 Does the necessary house keeping when a new connection is added When a new connection is added, we must add all objects back to the active list so the new connection will process it Once the objects is dormant on that connection, it will then be removed from the active list again Engine/NetworkObjectList.h  

bool MarkActive ( AActor*const Actor,
UNetConnection*const Connection,
UNetDriver* NetDriver
)

 Marks this object as active for the passed in connection Engine/NetworkObjectList.h  

void MarkDirtyForReplay ( AActor*const Actor
)

 Marks this object dirty for replays using delta checkpoints Engine/NetworkObjectList.h  

void MarkDormant ( AActor*const Actor,
UNetConnection*const Connection,
const int32 NumConnections,
UNetDriver* NetDriver
)

 Marks this object as dormant for the passed in connection Engine/NetworkObjectList.h  

void OnActorDestroyed ( AActor* DestroyedActor
)

 Called when the netdriver gets notified that an actor is destroyed Engine/NetworkObjectList.h  

void OnActorIsTraveling ( AActor* TravelingAtor
)

 Called when a replicated actor is about to be carried from one world to another Engine/NetworkObjectList.h  

void OnPostSeamlessTravel()

 Called when seamless traveling is almost done just before we initialize the new world Engine/NetworkObjectList.h  

void Remove ( AActor*const Actor
)

 Removes actor from the internal list, and any cleanup that is necessary (i.e. resetting dormancy state) Engine/NetworkObjectList.h  

void Reset()

   Engine/NetworkObjectList.h  

void ResetDormancyState()

 Clears all state related to dormancy Engine/NetworkObjectList.h  

void ResetReplayDirtyTracking()

   Engine/NetworkObjectList.h  

Ask questions and help your peers Developer Forums

Write your own tutorials or read those from others Learning Library

On this page