ARDependencyHandler.h

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// Copyright Epic Games, Inc. All Rights Reserved.
 
#pragma once
 
#include "CoreTypes.h"
#include "Engine/LatentActionManager.h"
#include "Features/IModularFeature.h"
#include "Misc/AssertionMacros.h"
#include "UObject/NameTypes.h"
#include "UObject/Object.h"
#include "UObject/ObjectMacros.h"
#include "UObject/UObjectGlobals.h"
 
#include "ARDependencyHandler.generated.h"
 
#define UE_API AUGMENTEDREALITY_API
 
class UARSessionConfig;
struct FFrame;
 
UENUM(BlueprintType)
enum class EARServiceAvailability : uint8
{
    UnknownError,
    
    UnknownChecking,
    
    UnknownTimedOut,
    
    UnsupportedDeviceNotCapable,
    
    SupportedNotInstalled,
    
    SupportedVersionTooOld,
    
    SupportedInstalled,
};
 
UENUM(BlueprintType)
enum class EARServiceInstallRequestResult : uint8
{
    Installed,
    
    DeviceNotCompatible,
    
    UserDeclinedInstallation,
    
    FatalError,
};
 
UENUM(BlueprintType)
enum class EARServicePermissionRequestResult : uint8
{
    Granted,
    
    Denied,
};
 
UCLASS(MinimalAPI, BlueprintType, Abstract, Category="")
class UARDependencyHandler : public UObject, public IModularFeature
{
    GENERATED_BODY()
    
public:
    static FName GetModularFeatureName()
    {
        static FName FeatureName = FName(TEXT("ARDependencyHandler"));
        return FeatureName;
    }
    
    UFUNCTION(BlueprintCallable, Category = "")
    static UE_API UARDependencyHandler* GetARDependencyHandler();
    
    UFUNCTION(BlueprintCallable, Category = "", meta = (Latent, LatentInfo = "LatentInfo", WorldContext = "WorldContextObject"))
    virtual void CheckARServiceAvailability(UObject* WorldContextObject, FLatentActionInfo LatentInfo, EARServiceAvailability& OutAvailability) PURE_VIRTUAL(UARDependencyHandler::CheckARServiceAvailability, );
    
    UFUNCTION(BlueprintCallable, Category = "", meta = (Latent, LatentInfo = "LatentInfo", WorldContext = "WorldContextObject"))
    virtual void InstallARService(UObject* WorldContextObject, FLatentActionInfo LatentInfo, EARServiceInstallRequestResult& OutInstallResult) PURE_VIRTUAL(UARDependencyHandler::InstallARService, );
    
    UFUNCTION(BlueprintCallable, Category = "", meta = (Latent, LatentInfo = "LatentInfo", WorldContext = "WorldContextObject"))
    virtual void RequestARSessionPermission(UObject* WorldContextObject, UARSessionConfig* SessionConfig, FLatentActionInfo LatentInfo, EARServicePermissionRequestResult& OutPermissionResult) PURE_VIRTUAL(UARDependencyHandler::RequestARSessionPermission, );
    
    UFUNCTION(BlueprintCallable, Category = "", meta = (Latent, LatentInfo = "LatentInfo", WorldContext = "WorldContextObject"))
    virtual void StartARSessionLatent(UObject* WorldContextObject, UARSessionConfig* SessionConfig, FLatentActionInfo LatentInfo) PURE_VIRTUAL(UARDependencyHandler::StartARSessionLatent, );
};
 
#undef UE_API