NetObjectBlobHandler.h

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// Copyright Epic Games, Inc. All Rights Reserved.
 
#pragma once
#include "Iris/ReplicationSystem/NetBlob/NetBlobHandler.h"
#include "Iris/ReplicationSystem/NetBlob/RawDataNetBlob.h"
#include "NetObjectBlobHandler.generated.h"
 
namespace UE::Net::Private
{
 
class FNetObjectBlob : public FRawDataNetBlob
{
public:
    struct FHeader
    {
        uint32 ObjectCount;
    };
 
    FNetObjectBlob(const UE::Net::FNetBlobCreationInfo&);
    
    static void SerializeHeader(FNetSerializationContext& Context, const FHeader& Header);
    static void DeserializeHeader(FNetSerializationContext& Context, FHeader& OutHeader);
};
 
}
 
UCLASS(transient, MinimalAPI)
class UNetObjectBlobHandler final : public UNetBlobHandler
{
    GENERATED_BODY()
 
    using FNetObjectBlob = UE::Net::Private::FNetObjectBlob;
 
public:
    UNetObjectBlobHandler();
    virtual ~UNetObjectBlobHandler();
 
    TRefCountPtr<FNetObjectBlob> CreateNetObjectBlob(const TArrayView<const uint32> RawData, uint32 RawDataBitCount) const;
 
private:
    virtual TRefCountPtr<FNetBlob> CreateNetBlob(const FNetBlobCreationInfo&) const override;
    virtual void OnNetBlobReceived(UE::Net::FNetSerializationContext& Context, const TRefCountPtr<FNetBlob>&) override;
};