ReplicationTypes.h

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// Copyright Epic Games, Inc. All Rights Reserved.
 
#pragma once
#include "Net/Core/NetBitArray.h"
 
class UReplicationSystem;
 
namespace UE::Net::Private
{
    typedef uint32 FInternalNetRefIndex;
}
 
namespace UE::Net::Private
{
 
struct FReplicationParameters
{
    FInternalNetRefIndex MaxInternalNetRefIndex = 0;
    uint32 MaxReplicationWriterObjectCount = 0;
    uint32 PacketSendWindowSize = 0;
    uint32 ConnectionId = 0;
    UReplicationSystem* ReplicationSystem = nullptr;
    bool bAllowSendingAttachmentsToObjectsNotInScope = false;
    bool bAllowReceivingAttachmentsFromRemoteObjectsNotInScope = false;
    bool bAllowDelayingAttachmentsWithUnresolvedReferences = false;
    uint32 SmallObjectBitThreshold = 160U; // Number of bits remaining in a packet for us to consider trying to serialize a replicated object
    uint32 MaxFailedSmallObjectCount = 10U; // Number of objects that we try to serialize after an initial stream overflow to fill up a packet, this can improve bandwidth usage but comes at a cpu cost
    uint32 NumBitsUsedForBatchSize = 16U;
    uint32 NumBitsUsedForHugeObjectBatchSize = 32U;
};
 
enum EReplicatedDestroyHeaderFlags : uint32
{
    ReplicatedDestroyHeaderFlags_None                       = 0U,
    ReplicatedDestroyHeaderFlags_TearOff                    = 1U << 0U,
    ReplicatedDestroyHeaderFlags_EndReplication             = ReplicatedDestroyHeaderFlags_TearOff << 1U,
    ReplicatedDestroyHeaderFlags_DestroyInstance            = ReplicatedDestroyHeaderFlags_EndReplication << 1U,
    ReplicatedDestroyHeaderFlags_BitCount                   = 3U
};
 
}