// Copyright Epic Games, Inc. All Rights Reserved.

#include "IOS/ApplePlatformBackgroundHttp.h"
#include "IOS/ApplePlatformBackgroundHttpManager.h"
#include "IOS/ApplePlatformBackgroundHttpRequest.h"
#include "IOS/ApplePlatformBackgroundHttpResponse.h"
#include "IOS/IOSBackgroundURLSessionHandler.h"

#include "Misc/Paths.h"

void FApplePlatformBackgroundHttp::Initialize()
{
	const FString DefaultIdentifier = TEXT("com.epicgames.backgroundhttp");
	ensureAlwaysMsgf(FBackgroundURLSessionHandler::InitBackgroundSession(DefaultIdentifier), TEXT("Failure to create a background download session with identifier %s"), *DefaultIdentifier);
}

void FApplePlatformBackgroundHttp::Shutdown()
{
	FBackgroundURLSessionHandler::ShutdownBackgroundSession();
}

FBackgroundHttpManagerPtr FApplePlatformBackgroundHttp::CreatePlatformBackgroundHttpManager()
{
    return MakeShared<FApplePlatformBackgroundHttpManager, ESPMode::ThreadSafe>();
}

FBackgroundHttpRequestPtr FApplePlatformBackgroundHttp::ConstructBackgroundRequest()
{
	return MakeShared<FApplePlatformBackgroundHttpRequest, ESPMode::ThreadSafe>();
}

FBackgroundHttpResponsePtr FApplePlatformBackgroundHttp::ConstructBackgroundResponse(int32 ResponseCode, const FString& TempFilePath)
{
	return MakeShared<FApplePlatformBackgroundHttpResponse, ESPMode::ThreadSafe>(ResponseCode, TempFilePath);
}