Platform.h

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// Copyright Epic Games, Inc. All Rights Reserved.
#pragma once
 
#include "CoreMinimal.h"
#include "HAL/PlatformProcess.h"
 
namespace BuildPatchServices
{
    class IPlatform
    {
    public:
        virtual ~IPlatform() {}
 
        virtual bool ExecElevatedProcess(const TCHAR* URL, const TCHAR* Params, int32* OutReturnCode) = 0;
 
        virtual void Sleep(float Seconds) = 0;
 
        virtual uint32 GetLastError() = 0;
    };
 
    template <typename FPlatformProcessImpl, typename FPlatformMiscImpl>
    class TPlatform
        : public IPlatform
    {
    public:
 
        // IPlatform interface begin.
        virtual bool ExecElevatedProcess(const TCHAR* URL, const TCHAR* Params, int32* OutReturnCode) override
        {
            return FPlatformProcessImpl::ExecElevatedProcess(URL, Params, OutReturnCode);
        }
 
        virtual void Sleep(float Seconds) override
        {
            FPlatformProcessImpl::SleepNoStats(Seconds);
        }
 
        virtual uint32 GetLastError() override
        {
            return FPlatformMiscImpl::GetLastError();
        }
        // IPlatform interface end.
    };
 
    // A typedef for the standard use platform type instantiation.
    typedef TPlatform<FPlatformProcess, FPlatformMisc> FPlatform;
 
    class FPlatformFactory
    {
    public:
        static IPlatform* Create()
        {
            return new FPlatform();
        }
    };
}