OnDemandPackageStoreBackend.h

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// Copyright Epic Games, Inc. All Rights Reserved.
 
#pragma once
 
#include "IO/IoStatus.h"
#include "Serialization/PackageStore.h"
#include "Templates/SharedPointer.h"
 
struct FIoContainerHeader;
class FOnDemandIoStore;
using FSharedContainerHeader = TSharedPtr<FIoContainerHeader>;
 
namespace UE::IoStore
{
 
enum class EOnDemandPackageStoreUpdateMode : uint8
{
    None,
    Full,
    ReferencedPackages,
};
 
class IOnDemandPackageStoreBackend
    : public IPackageStoreBackend
{
public:
    virtual ~IOnDemandPackageStoreBackend() = default;
 
    virtual void NeedsUpdate(EOnDemandPackageStoreUpdateMode Mode = EOnDemandPackageStoreUpdateMode::Full) = 0;
};
 
TSharedPtr<IOnDemandPackageStoreBackend> MakeOnDemandPackageStoreBackend(TWeakPtr<FOnDemandIoStore> OnDemandIoStore);
 
} // namespace UE