Updated to use the new plugin

Config/FilterPlugin.ini

@@ -1,8 +0,0 @@
-[FilterPlugin]
-; This section lists additional files which will be packaged along with your plugin. Paths should be listed relative to the root plugin directory, and
-; may include "...", "*", and "?" wildcards to match directories, files, and individual characters respectively.
-;
-; Examples:
-;    /README.txt
-;    /Extras/...
-;    /Binaries/ThirdParty/*.dll

HarmonyLink.uplugin

@@ -0,0 +1,24 @@
+{
+	"FileVersion": 3,
+	"Version": 1,
+	"VersionName": "1.0",
+	"FriendlyName": "HarmonyLink",
+	"Description": "",
+	"Category": "Other",
+	"CreatedBy": "Jordon Brooks",
+	"CreatedByURL": "https://jordongamedev.co.uk",
+	"DocsURL": "",
+	"MarketplaceURL": "",
+	"SupportURL": "",
+	"CanContainContent": true,
+	"IsBetaVersion": true,
+	"IsExperimentalVersion": true,
+	"Installed": false,
+	"Modules": [
+		{
+			"Name": "HarmonyLink",
+			"Type": "Runtime",
+			"LoadingPhase": "Default"
+		}
+	]
+}

HarmonyLinkUE.uplugin

@@ -1,26 +0,0 @@
-{
-	"FileVersion": 3,
-	"Version": 1,
-	"VersionName": "1.0",
-	"FriendlyName": "HarmonyLinkUE",
-	"Description": "A plugin that provides real-time device metrics for games running on handheld devices, starting with the Steam Deck.",
-	"Category": "Handheld",
-	"CreatedBy": "Jordon Brooks",
-	"CreatedByURL": "https://jordongamedev.co.uk",
-	"DocsURL": "",
-	"MarketplaceURL": "com.epicgames.launcher://ue/marketplace/product/adec045fde54477a81f7829eb7c46afe",
-	"SupportURL": "",
-	"EngineVersion": "5.2.0",
-	"CanContainContent": false,
-	"IsBetaVersion": false,
-	"IsExperimentalVersion": true,
-	"Installed": false,
-	"Modules": [
-		{
-			"Name": "HarmonyLinkUE",
-			"Type": "Runtime",
-			"LoadingPhase": "PreLoadingScreen",
-			"WhitelistPlatforms": ["Win64", "Linux"]
-		}
-	]
-}

Source/HarmonyLink/HarmonyLink.Build.cs

@@ -1,10 +1,11 @@
-// Some copyright should be here...
+// Copyright Epic Games, Inc. All Rights Reserved.
 
 using UnrealBuildTool;
+using System.IO;
 
-public class HarmonyLinkUE : ModuleRules
+public class HarmonyLink : ModuleRules
 {
-	public HarmonyLinkUE(ReadOnlyTargetRules Target) : base(Target)
+	public HarmonyLink(ReadOnlyTargetRules Target) : base(Target)
 	{
 		PCHUsage = ModuleRules.PCHUsageMode.UseExplicitOrSharedPCHs;
 		
@@ -18,6 +19,7 @@ public class HarmonyLinkUE : ModuleRules
 		PrivateIncludePaths.AddRange(
 			new string[] {
 				// ... add other private include paths required here ...
+				"ThirdParty/HarmonyLinkLib/include"
 			}
 			);
 			
@@ -26,9 +28,9 @@ public class HarmonyLinkUE : ModuleRules
 			new string[]
 			{
 				"Core",
-				"HTTP",
+				"CoreUObject",
-				"Json",
+                "Engine",
-				"JsonUtilities"
+				"Projects"
 				// ... add other public dependencies that you statically link with here ...
 			}
 			);
@@ -37,10 +39,6 @@ public class HarmonyLinkUE : ModuleRules
 		PrivateDependencyModuleNames.AddRange(
 			new string[]
 			{
-				"CoreUObject",
-				"Engine",
-				"Slate",
-				"SlateCore",
 				// ... add private dependencies that you statically link with here ...	
 			}
 			);
@@ -52,5 +50,10 @@ public class HarmonyLinkUE : ModuleRules
 				// ... add any modules that your module loads dynamically here ...
 			}
 			);
+		
+		PublicAdditionalLibraries.Add(Path.Combine(PluginDirectory, "Source/ThirdParty/HarmonyLinkLib/bin/Win64/HarmonyLinkLib.lib"));
+
+
+		RuntimeDependencies.Add("$(BinaryOutputDir)/HarmonyLinkLib.dll", Path.Combine(PluginDirectory, "Source/ThirdParty/HarmonyLinkLib/bin/Win64/HarmonyLinkLib.dll"));
 	}
 }

Source/HarmonyLink/Private/HarmonyLink.cpp

@@ -0,0 +1,18 @@
+// Copyright Epic Games, Inc. All Rights Reserved.
+
+#include "HarmonyLink.h"
+#include "Modules/ModuleManager.h"
+
+#define LOCTEXT_NAMESPACE "FHarmonyLinkModule"
+
+void FHarmonyLinkModule::StartupModule()
+{
+}
+
+void FHarmonyLinkModule::ShutdownModule()
+{
+}
+
+#undef LOCTEXT_NAMESPACE
+	
+IMPLEMENT_MODULE(FHarmonyLinkModule, HarmonyLink)

Source/HarmonyLink/Private/HarmonyLinkLibrary.cpp

@@ -0,0 +1,53 @@
+// Copyright (C) 2023  Jordon Brooks
+
+
+#include "HarmonyLinkLibrary.h"
+
+#include <HarmonyLinkLib.h>
+
+bool UHarmonyLinkLibrary::IsWine()
+{
+	static bool IsWine_ = HarmonyLinkLib::get_is_wine();
+	return IsWine_;
+}
+
+bool UHarmonyLinkLibrary::IsLinux()
+{
+	static bool IsLinux_ =
+#if PLATFORM_WINDOWS
+		IsWine();
+#elif PLATFORM_LINUX
+		true;
+#else
+	false;
+#endif
+	
+	return IsLinux_;
+}
+
+bool UHarmonyLinkLibrary::IsSteamDeck()
+{
+	static bool IsSteamDeck_ = GetDeviceInfo().Device == EDevice::STEAM_DECK;
+	return IsSteamDeck_;
+}
+
+FCPUInfo UHarmonyLinkLibrary::GetCPUInfo()
+{
+	static FCPUInfo CPUInfo(HarmonyLinkLib::get_cpu_info());
+	return CPUInfo;
+}
+
+FDevice UHarmonyLinkLibrary::GetDeviceInfo()
+{
+	return FDevice();
+}
+
+FOSVerInfo UHarmonyLinkLibrary::GetOSInfo()
+{
+	return FOSVerInfo();
+}
+
+FBattery UHarmonyLinkLibrary::GetBatteryStatus()
+{
+	return FBattery(HarmonyLinkLib::get_battery_status());
+}

Source/HarmonyLink/Private/Structs/Battery.cpp

@@ -0,0 +1,21 @@
+// Copyright (C) 2023  Jordon Brooks
+
+#include "Structs/Battery.h"
+
+#include <Structs/FBattery.h>
+
+FBattery::FBattery(HarmonyLinkLib::FBattery* battery)
+{
+	if (battery)
+	{
+		HasBattery = battery->has_battery;
+		IsACConnected = battery->is_connected_to_ac;
+		BatteryPercent = battery->battery_percent;
+
+		battery->free();
+	}
+	else
+	{
+		UE_LOG(LogTemp, Error, TEXT("Failed to convert FBattery."))
+	}
+}

Source/HarmonyLink/Private/Structs/CPUInfo.cpp

@@ -0,0 +1,25 @@
+// Copyright (C) 2023  Jordon Brooks
+
+#include "Structs/CPUInfo.h"
+
+FCPUInfo::FCPUInfo(HarmonyLinkLib::FCPUInfo* cpu_info)
+{
+	if (cpu_info)
+	{
+		VendorID = cpu_info->VendorID.c_str();
+		ModelName = cpu_info->Model_Name.c_str();
+		PhysicalCores = cpu_info->Physical_Cores;
+		LogicalCores = cpu_info->Logical_Cores;
+
+		for (const HarmonyLinkLib::FString& Flag : cpu_info->Flags)
+		{
+			Flags.Add(Flag.c_str());
+		}
+
+		cpu_info->free();
+	}
+	else
+	{
+		UE_LOG(LogTemp, Error, TEXT("Failed to convert FCPUInfo."))
+	}
+}

Source/HarmonyLink/Public/Enums/Device.h

@@ -0,0 +1,17 @@
+#pragma once
+
+#include "CoreMinimal.h"
+#include "Device.generated.h"
+
+/**
+ *
+ */
+UENUM(BlueprintType)
+enum class EDevice : uint8
+{
+    DESKTOP UMETA(DisplayName = "Desktop"),
+    LAPTOP UMETA(DisplayName = "Laptop"),
+    HANDHELD UMETA(DisplayName = "Handheld"),
+
+    STEAM_DECK UMETA(DisplayName = "Steam Deck")
+};

Source/HarmonyLink/Public/Enums/Platform.h

@@ -0,0 +1,16 @@
+#pragma once
+
+#include "CoreMinimal.h"
+#include "Platform.generated.h"
+
+/**
+ *
+ */
+UENUM(BlueprintType)
+enum class EPlatform : uint8
+{
+    WINDOWS UMETA(DisplayName = "Windows"),
+    LINUX UMETA(DisplayName = "Linux"),
+    MAC UMETA(DisplayName = "Mac"),
+    UNIX UMETA(DisplayName = "Unix")
+};

Source/HarmonyLink/Public/HarmonyLink.h

@@ -1,10 +1,10 @@
-// Copyright Jordon Brooks © 2023
+// Copyright Epic Games, Inc. All Rights Reserved.
 
 #pragma once
 
 #include "Modules/ModuleManager.h"
 
-class FHarmonyLinkUEModule : public IModuleInterface
+class FHarmonyLinkModule : public IModuleInterface
 {
 public:
 

Source/HarmonyLink/Public/HarmonyLinkLibrary.h

@@ -0,0 +1,41 @@
+// Copyright (C) 2023  Jordon Brooks
+
+#pragma once
+
+#include "CoreMinimal.h"
+#include "Kismet/BlueprintFunctionLibrary.h"
+#include "Structs/Battery.h"
+#include "Structs/CPUInfo.h"
+#include "Structs/FDevice.h"
+#include "Structs/OSVerInfo.h"
+#include "HarmonyLinkLibrary.generated.h"
+
+/**
+ * 
+ */
+UCLASS()
+class HARMONYLINK_API UHarmonyLinkLibrary : public UBlueprintFunctionLibrary
+{
+	GENERATED_BODY()
+
+	UFUNCTION(BlueprintCallable, Category="HarmonyLink")
+	static bool IsWine();
+	
+	UFUNCTION(BlueprintCallable, Category="HarmonyLink")
+	static bool IsLinux();
+
+	UFUNCTION(BlueprintCallable, Category="HarmonyLink")
+	static bool IsSteamDeck();
+
+	UFUNCTION(BlueprintCallable, Category="HarmonyLink")
+	static FCPUInfo GetCPUInfo();
+
+	UFUNCTION(BlueprintCallable, Category="HarmonyLink")
+	static FDevice GetDeviceInfo();
+
+	UFUNCTION(BlueprintCallable, Category="HarmonyLink")
+	static FOSVerInfo GetOSInfo();
+
+	UFUNCTION(BlueprintCallable, Category="HarmonyLink")
+	static FBattery GetBatteryStatus();
+};

Source/HarmonyLink/Public/Structs/Battery.h

@@ -0,0 +1,29 @@
+// Copyright (C) 2023  Jordon Brooks
+#pragma once
+
+#include <HarmonyLinkLib.h>
+
+#include "CoreMinimal.h"
+#include "Battery.generated.h"
+
+/**
+ *
+ */
+USTRUCT(BlueprintType)
+struct FBattery
+{
+	GENERATED_BODY()
+
+	FBattery() {}
+
+	UPROPERTY(BlueprintReadWrite, EditAnywhere)
+	bool HasBattery = false;
+
+	UPROPERTY(BlueprintReadWrite, EditAnywhere)
+	bool IsACConnected = false;
+
+	UPROPERTY(BlueprintReadWrite, EditAnywhere)
+	int32 BatteryPercent = 0;
+
+	FBattery(HarmonyLinkLib::FBattery* battery);
+};

Source/HarmonyLink/Public/Structs/CPUInfo.h

@@ -0,0 +1,36 @@
+// Copyright (C) 2023  Jordon Brooks
+
+#pragma once
+
+#include <HarmonyLinkLib.h>
+
+#include "CoreMinimal.h"
+#include "CPUInfo.generated.h"
+
+/**
+ *
+ */
+USTRUCT(BlueprintType)
+struct FCPUInfo
+{
+	GENERATED_BODY()
+	
+	FCPUInfo() {}
+
+	UPROPERTY(BlueprintReadWrite, EditAnywhere)
+	FString VendorID;
+
+	UPROPERTY(BlueprintReadWrite, EditAnywhere)
+	FString ModelName;
+
+	UPROPERTY(BlueprintReadWrite, EditAnywhere)
+	int32 PhysicalCores = 0;
+
+	UPROPERTY(BlueprintReadWrite, EditAnywhere)
+	int32 LogicalCores = 0;
+
+	UPROPERTY(BlueprintReadWrite, EditAnywhere)
+	TSet<FString> Flags;
+
+	FCPUInfo(HarmonyLinkLib::FCPUInfo* cpu_info);
+};

Source/HarmonyLink/Public/Structs/FDevice.h

@@ -0,0 +1,22 @@
+#pragma once
+
+#include "CoreMinimal.h"
+#include "Enums/Device.h"
+#include "Enums/Platform.h"
+
+#include "FDevice.generated.h"
+
+/**
+ *
+ */
+USTRUCT(BlueprintType)
+struct FDevice
+{
+	GENERATED_BODY()
+
+	UPROPERTY(BlueprintReadWrite, EditAnywhere)
+	EPlatform Platform = EPlatform::WINDOWS;
+
+	UPROPERTY(BlueprintReadWrite, EditAnywhere)
+	EDevice Device = EDevice::DESKTOP;
+};

Source/HarmonyLink/Public/Structs/OSVerInfo.h

@@ -0,0 +1,36 @@
+// Copyright (C) 2023  Jordon Brooks
+#pragma once
+
+#include "CoreMinimal.h"
+
+#include "OSVerInfo.generated.h"
+
+/**
+ *
+ */
+USTRUCT(BlueprintType)
+struct FOSVerInfo
+{
+	GENERATED_BODY()
+
+	UPROPERTY(BlueprintReadWrite, EditAnywhere)
+	FString Name;
+
+	UPROPERTY(BlueprintReadWrite, EditAnywhere)
+	int32 Version = 0;
+
+	UPROPERTY(BlueprintReadWrite, EditAnywhere)
+	FString ID;
+
+	UPROPERTY(BlueprintReadWrite, EditAnywhere)
+	FString VersionID;
+
+	UPROPERTY(BlueprintReadWrite, EditAnywhere)
+	FString VersionCodename;
+
+	UPROPERTY(BlueprintReadWrite, EditAnywhere)
+	FString PrettyName;
+
+	UPROPERTY(BlueprintReadWrite, EditAnywhere)
+	FString VariantID;
+};

Source/HarmonyLinkUE/Private/DataRefreshActor.cpp

@@ -1,70 +0,0 @@
-// DataRefreshActor.cpp
-
-#include "DataRefreshActor.h"
-#include "HarmonyLinkClient.h"
-
-// Sets default values
-ADataRefreshActor::ADataRefreshActor()
-{
-	// Set default refresh interval to 1 second
-	RefreshInterval = 1.0f;
-
-	// Create a SceneComponent for the actor
-	USceneComponent* SceneComponent = CreateDefaultSubobject<USceneComponent>(TEXT("DataRefreshSceneComponent"));
-	SetRootComponent(SceneComponent);
-}
-
-// Called when the game starts or when spawned
-void ADataRefreshActor::BeginPlay()
-{
-	Super::BeginPlay();
-
-	// Bind the delegate
-	ServerStatusCallback.BindUFunction(this, FName("OnServerStatusChecked"));
-
-	// Start the timer for data refreshing
-	GetWorldTimerManager().SetTimer(RefreshTimerHandle, this, &ADataRefreshActor::RefreshData, RefreshInterval, true);
-}
-
-void ADataRefreshActor::Destroyed()
-{
-	// Unbind the delegate
-	ServerStatusCallback.Unbind();
-
-	// Remember to call the parent class's Destroyed function at the end.
-	Super::Destroyed();
-}
-
-
-// Called every frame
-void ADataRefreshActor::Tick(float DeltaTime)
-{
-	Super::Tick(DeltaTime);
-
-	// ...
-}
-
-void ADataRefreshActor::OnServerStatusChecked(bool connected)
-{
-	UE_LOG(LogTemp, Display, TEXT("Refreshing"));
-	if (connected)
-	{
-		// Refresh the data and update the cached information
-		UHarmonyLinkClient::RefreshAllInfo(FDeviceInfoCallback());
-		UHarmonyLinkClient::RefreshVersionInfo(FVersionInfoCallback());
-	}
-}
-
-// Function to refresh data
-void ADataRefreshActor::RefreshData()
-{
-	// Only refresh data if the Harmony Link library is available
-	if (UHarmonyLinkClient::StaticClass())
-	{
-		// Check server status asynchronously
-		UHarmonyLinkClient::CheckServerStatus(ServerStatusCallback);
-	}
-}
-
-
-

Source/HarmonyLinkUE/Private/HarmonyLinkClient.cpp

@@ -1,289 +0,0 @@
-// .cpp file
-
-#include "HarmonyLinkClient.h"
-#include "Interfaces/IHttpResponse.h"
-
-FAllInfo UHarmonyLinkClient::CachedAllInfo;
-FHarmonyLinkVersionData UHarmonyLinkClient::CachedVersionData;
-bool UHarmonyLinkClient::Connected;
-
-UHarmonyLinkClient::UHarmonyLinkClient(const FObjectInitializer& ObjectInitializer)
-	: Super(ObjectInitializer)
-{
-
-}
-
-void UHarmonyLinkClient::CheckServerStatus(FServerStatusCallback Callback)
-{
-	TSharedPtr<IHttpRequest, ESPMode::ThreadSafe> Request = FHttpModule::Get().CreateRequest();
-	Request->SetURL(TEXT("http://localhost:9000/are_you_there"));
-	Request->SetVerb(TEXT("GET"));
-
-	Request->OnProcessRequestComplete().BindLambda(&UHarmonyLinkClient::OnCheckServerStatusResponseReceived, Callback);
-
-	Request->ProcessRequest();
-}
-
-void UHarmonyLinkClient::RefreshOSInfo(FOSInfoCallback Callback)
-{
-	TSharedPtr<IHttpRequest, ESPMode::ThreadSafe> Request = FHttpModule::Get().CreateRequest();
-	Request->SetURL(TEXT("http://localhost:9000/os_info"));
-	Request->SetVerb(TEXT("GET"));
-
-	Request->OnProcessRequestComplete().BindLambda(&UHarmonyLinkClient::OnOSInfoResponseReceived, Callback);
-
-	Request->ProcessRequest();
-}
-
-void UHarmonyLinkClient::RefreshBatteryInfo(FBatteryInfoCallback Callback)
-{
-	TSharedPtr<IHttpRequest, ESPMode::ThreadSafe> Request = FHttpModule::Get().CreateRequest();
-	Request->SetURL(TEXT("http://localhost:9000/battery_info"));
-	Request->SetVerb(TEXT("GET"));
-
-	Request->OnProcessRequestComplete().BindLambda(&UHarmonyLinkClient::OnBatteryInfoResponseReceived, Callback);
-
-	Request->ProcessRequest();
-}
-
-void UHarmonyLinkClient::RefreshAllInfo(FDeviceInfoCallback Callback)
-{
-	TSharedPtr<IHttpRequest, ESPMode::ThreadSafe> Request = FHttpModule::Get().CreateRequest();
-	Request->SetURL(TEXT("http://localhost:9000/all_info"));
-	Request->SetVerb(TEXT("GET"));
-
-	Request->OnProcessRequestComplete().BindLambda(&UHarmonyLinkClient::OnDeviceInfoResponseReceived, Callback);
-
-	Request->ProcessRequest();
-}
-
-void UHarmonyLinkClient::RefreshVersionInfo(FVersionInfoCallback Callback)
-{
-	TSharedPtr<IHttpRequest, ESPMode::ThreadSafe> Request = FHttpModule::Get().CreateRequest();
-	Request->SetURL(TEXT("http://localhost:9000/version_info"));
-	Request->SetVerb(TEXT("GET"));
-
-	Request->OnProcessRequestComplete().BindLambda(&UHarmonyLinkClient::OnVersionInfoResponseReceived, Callback);
-
-	Request->ProcessRequest();
-}
-
-void UHarmonyLinkClient::OnCheckServerStatusResponseReceived(FHttpRequestPtr Request, FHttpResponsePtr Response, bool bWasSuccessful, FServerStatusCallback Callback)
-{
-	if (bWasSuccessful && Response.IsValid() && Response->GetResponseCode() == EHttpResponseCodes::Ok)
-	{
-		bool bConnected = Response->GetContentAsString().ToBool();
-
-		Connected = bConnected;
-		
-		Callback.ExecuteIfBound(bConnected);
-	}
-	else
-	{
-		Connected = false;
-		
-		Callback.ExecuteIfBound(false);
-		// The server returned an error, or the request failed.
-		// Handle the error here.
-	}
-}
-
-void UHarmonyLinkClient::OnOSInfoResponseReceived(FHttpRequestPtr Request, FHttpResponsePtr Response, bool bWasSuccessful, FOSInfoCallback Callback)
-{
-	if (bWasSuccessful && Response.IsValid() && Response->GetResponseCode() == EHttpResponseCodes::Ok)
-	{
-		FString ResponseString = Response->GetContentAsString();
-		UE_LOG(LogTemp, Warning, TEXT("Response: %s"), *ResponseString);
-
-		// Parse the JSON response
-		TSharedPtr<FJsonObject> JsonObject;
-		TSharedRef<TJsonReader<>> Reader = TJsonReaderFactory<>::Create(ResponseString);
-		if (FJsonSerializer::Deserialize(Reader, JsonObject))
-		{
-			// Parse the OSInfo
-			FOSInfo OSInfo;
-			if (JsonObject->HasField("os_info"))
-			{
-				TSharedPtr<FJsonObject> OSInfoObject = JsonObject->GetObjectField("os_info");
-				OSInfo.OSType = OSInfoObject->GetStringField("os_type");
-				OSInfo.OSVersion = OSInfoObject->GetStringField("os_version");
-				OSInfo.OSEdition = OSInfoObject->GetStringField("os_edition");
-				OSInfo.OSBits = OSInfoObject->GetStringField("os_bits");
-			}
-			
-			CachedAllInfo.OSInfo = OSInfo;
-			Callback.ExecuteIfBound(OSInfo);
-		}
-	}
-	else
-	{
-		// The server returned an error, or the request failed.
-		// Handle the error here.
-	}
-}
-
-void UHarmonyLinkClient::OnBatteryInfoResponseReceived(FHttpRequestPtr Request, FHttpResponsePtr Response, bool bWasSuccessful, FBatteryInfoCallback Callback)
-{
-	if (bWasSuccessful && Response.IsValid() && Response->GetResponseCode() == EHttpResponseCodes::Ok)
-	{
-		FString ResponseString = Response->GetContentAsString();
-		UE_LOG(LogTemp, Warning, TEXT("Response: %s"), *ResponseString);
-
-		// Parse the JSON response
-		TSharedPtr<FJsonObject> JsonObject;
-		TSharedRef<TJsonReader<>> Reader = TJsonReaderFactory<>::Create(ResponseString);
-		if (FJsonSerializer::Deserialize(Reader, JsonObject))
-		{
-			// Parse the BatteryInfo
-			FBatteryInfo BatteryInfo;
-			BatteryInfo.bHasBattery = JsonObject->GetBoolField("has_battery");
-			BatteryInfo.BatteryPercent = JsonObject->GetIntegerField("battery_percent");
-			FString ChargingStatusString = JsonObject->GetStringField("charging_status");
-			if (ChargingStatusString == "charging")
-			{
-				BatteryInfo.ChargingStatus = EChargingStatus::Charging;
-			}
-			else if (ChargingStatusString == "battery")
-			{
-				BatteryInfo.ChargingStatus = EChargingStatus::Battery;
-			}
-			else
-			{
-				BatteryInfo.ChargingStatus = EChargingStatus::Unknown;
-			}
-
-			CachedAllInfo.BatteryInfo = BatteryInfo;
-
-			Callback.ExecuteIfBound(BatteryInfo);
-		}
-	}
-	else
-	{
-		// The server returned an error, or the request failed.
-		// Handle the error here.
-	}
-}
-
-void UHarmonyLinkClient::OnDeviceInfoResponseReceived(FHttpRequestPtr Request, FHttpResponsePtr Response, bool bWasSuccessful, FDeviceInfoCallback Callback)
-{
-	if (bWasSuccessful && Response.IsValid() && Response->GetResponseCode() == EHttpResponseCodes::Ok)
-	{
-		FString ResponseString = Response->GetContentAsString();
-		UE_LOG(LogTemp, Warning, TEXT("Response: %s"), *ResponseString);
-
-		// Parse the JSON response
-		TSharedPtr<FJsonObject> JsonObject;
-		TSharedRef<TJsonReader<>> Reader = TJsonReaderFactory<>::Create(ResponseString);
-		if (FJsonSerializer::Deserialize(Reader, JsonObject))
-		{
-			// Parse the OSInfo
-			FOSInfo OSInfo;
-			if (JsonObject->HasField("os_info"))
-			{
-				TSharedPtr<FJsonObject> OSInfoObject = JsonObject->GetObjectField("os_info");
-				OSInfo.OSType = OSInfoObject->GetStringField("os_type");
-				OSInfo.OSVersion = OSInfoObject->GetStringField("os_version");
-				OSInfo.OSEdition = OSInfoObject->GetStringField("os_edition");
-				OSInfo.OSBits = OSInfoObject->GetStringField("os_bits");
-			}
-
-			// Parse the Battery_Info
-			FBatteryInfo BatteryInfo;
-			const TSharedPtr<FJsonObject, ESPMode::ThreadSafe>* BatteryInfoObject = nullptr;
-			if (JsonObject->HasField("dock_info") && JsonObject->TryGetObjectField("battery_info", BatteryInfoObject))
-			{
-				BatteryInfo.bHasBattery = BatteryInfoObject->Get()->GetBoolField("has_battery");
-				BatteryInfo.BatteryPercent = BatteryInfoObject->Get()->GetIntegerField("battery_percent");
-
-				FString battery = BatteryInfoObject->Get()->GetStringField("charging_status");
-				if (battery.ToLower()  == "charging") { BatteryInfo.ChargingStatus = EChargingStatus::Charging; }
-				else if (battery.ToLower()  == "battery") { BatteryInfo.ChargingStatus = EChargingStatus::Battery; }
-				else { BatteryInfo.ChargingStatus = EChargingStatus::Unknown; }
-				
-			}
-
-			// Parse the DockInfo
-			FDockInfo DockInfo;
-			const TSharedPtr<FJsonObject, ESPMode::ThreadSafe>* DockInfoObject = nullptr;
-			if (JsonObject->HasField("dock_info") && JsonObject->TryGetObjectField("dock_info", DockInfoObject))
-			{
-				const TSharedPtr<FJsonObject, ESPMode::ThreadSafe>* DockModelObject = nullptr;
-				if (DockInfoObject->Get()->HasField("dock_model") && JsonObject->TryGetObjectField("dock_model", DockModelObject))
-				{
-					TSharedPtr<FJsonObject> DockModelSubObject = DockModelObject->Get()->GetObjectField("dock_model");
-
-					FString DockModel = DockModelObject->Get()->GetStringField("model");
-					if (DockModel == "SteamDeckDock") { DockInfo.DockModel.Model = EDockModel::SteamDeckDock; }
-					else if (DockModel == "JSAUX") { DockInfo.DockModel.Model = EDockModel::JSAUX; }
-					else if (DockModel == "Unknown") { DockInfo.DockModel.Model = EDockModel::Unknown; }
-					
-					DockInfo.DockModel.Name = DockModelObject->Get()->GetStringField("name");
-				}
-				else
-				{
-					// handle case where dock_model is null
-					DockInfo.DockModel.Model = EDockModel::Unknown;
-					DockInfo.DockModel.Name = "Unknown";
-				}
-
-				DockInfo.bIsDocked = DockInfoObject->Get()->GetBoolField("is_docked");
-				DockInfo.bFallbackDetection = DockInfoObject->Get()->GetBoolField("fallback_detection");
-			}
-
-			// Create the DeviceInfo struct
-			FAllInfo AllInfo;
-			AllInfo.OSInfo = OSInfo;
-			AllInfo.DockInfo = DockInfo;
-			AllInfo.BatteryInfo = BatteryInfo;
-
-			CachedAllInfo = AllInfo;
-
-			// Call the callback with the DeviceInfo
-			Callback.ExecuteIfBound(AllInfo);
-
-			// Handle the DeviceInfo struct as needed
-			// ...
-		}
-	}
-	else
-	{
-		// The server returned an error, or the request failed.
-		// Handle the error here.
-	}
-}
-
-
-void UHarmonyLinkClient::OnVersionInfoResponseReceived(FHttpRequestPtr Request, FHttpResponsePtr Response, bool bWasSuccessful, FVersionInfoCallback Callback)
-{
-	if (bWasSuccessful && Response.IsValid() && Response->GetResponseCode() == EHttpResponseCodes::Ok)
-	{
-		FString ResponseString = Response->GetContentAsString();
-		UE_LOG(LogTemp, Warning, TEXT("Response: %s"), *ResponseString);
-
-		// Parse the JSON response
-		TSharedPtr<FJsonObject> JsonObject;
-		TSharedRef<TJsonReader<>> Reader = TJsonReaderFactory<>::Create(ResponseString);
-		if (FJsonSerializer::Deserialize(Reader, JsonObject))
-		{
-			FHarmonyLinkVersionData VersionInfo;
-			VersionInfo.BuildTimestamp = JsonObject->GetStringField("build_timestamp");
-			VersionInfo.GitBranch = JsonObject->GetStringField("git_branch");
-			VersionInfo.GitDescribe = JsonObject->GetStringField("git_describe");
-			VersionInfo.GitCommitTimestamp = JsonObject->GetStringField("git_commit_timestamp");
-			VersionInfo.bDebug = JsonObject->GetBoolField("debug");
-			VersionInfo.Version = JsonObject->GetStringField("version");
-			VersionInfo.VersionMajor = JsonObject->GetIntegerField("version_major");
-			VersionInfo.VersionMinor = JsonObject->GetIntegerField("version_minor");
-			VersionInfo.VersionPatch = JsonObject->GetIntegerField("version_patch");
-			VersionInfo.VersionPre = JsonObject->GetStringField("version_pre");
-
-			CachedVersionData = VersionInfo;
-			Callback.ExecuteIfBound(VersionInfo);
-		}
-	}
-	else
-	{
-		// The server returned an error, or the request failed.
-		// Handle the error here.
-	}
-}

Source/HarmonyLinkUE/Private/HarmonyLinkUE.cpp

@@ -1,22 +0,0 @@
-// Copyright Epic Games, Inc. All Rights Reserved.
-
-#include "HarmonyLinkUE.h"
-
-#define LOCTEXT_NAMESPACE "FHarmonyLinkUEModule"
-
-void FHarmonyLinkUEModule::StartupModule()
-{
-	// This code will execute after your module is loaded into memory; the exact timing is specified in the .uplugin file per-module
-	
-}
-
-void FHarmonyLinkUEModule::ShutdownModule()
-{
-	// This function may be called during shutdown to clean up your module.  For modules that support dynamic reloading,
-	// we call this function before unloading the module.
-	
-}
-
-#undef LOCTEXT_NAMESPACE
-	
-IMPLEMENT_MODULE(FHarmonyLinkUEModule, HarmonyLinkUE)

Source/HarmonyLinkUE/Public/DataRefreshActor.h

@@ -1,43 +0,0 @@
-// DataRefreshActor.h
-
-#pragma once
-
-#include "CoreMinimal.h"
-#include "GameFramework/Actor.h"
-#include "HarmonyLinkClient.h"
-#include "DataRefreshActor.generated.h"
-
-UCLASS()
-class HARMONYLINKUE_API ADataRefreshActor : public AActor
-{
-	GENERATED_BODY()
-
-public:
-	// Sets default values for this actor's properties
-	ADataRefreshActor();
-
-protected:
-	// Called when the game starts or when spawned
-	virtual void BeginPlay() override;
-	virtual void Destroyed() override;
-
-	FServerStatusCallback ServerStatusCallback;
-
-	// Function to refresh data
-	UFUNCTION()
-	void RefreshData();
-	UFUNCTION()
-	void OnServerStatusChecked(bool connected);
-
-public:
-	// Called every frame
-	virtual void Tick(float DeltaTime) override;
-
-private:
-	// Timer interval for data refreshing (in seconds)
-	UPROPERTY(EditAnywhere, Category = "Data Refresh")
-	float RefreshInterval;
-
-	// Timer handle for data refreshing
-	FTimerHandle RefreshTimerHandle;
-};

Source/HarmonyLinkUE/Public/HarmonyLinkClient.h

@@ -1,283 +0,0 @@
-// Copyright Jordon Brooks © 2023
-
-#pragma once
-
-#include "Kismet/BlueprintFunctionLibrary.h"
-#include "Runtime/Online/HTTP/Public/HttpModule.h"
-#include "Runtime/Online/HTTP/Public/Interfaces/IHttpRequest.h"
-#include "Engine/World.h"
-#include "Engine/WorldComposition.h"
-
-#include "HarmonyLinkClient.generated.h"
-
-UENUM(BlueprintType)
-enum class EDockModel : uint8
-{
-	SteamDeckDock,
-	JSAUX,
-	Unknown,
-};
-
-USTRUCT(BlueprintType)
-struct FSDock
-{
-	GENERATED_BODY()
-
-public:
-	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category="HarmonyLink")
-	EDockModel Model = EDockModel::Unknown;
-
-	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category="HarmonyLink")
-	FString Name = "";
-
-	void Print() const
-	{
-		UE_LOG(LogTemp, Display, TEXT("Dock Model: %s"), *StaticEnum<EDockModel>()->GetNameStringByValue(static_cast<int64>(Model)));
-		UE_LOG(LogTemp, Display, TEXT("Name: %s"), *Name);
-	}
-};
-
-USTRUCT(BlueprintType)
-struct FDockInfo
-{
-	GENERATED_BODY()
-
-public:
-	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category="HarmonyLink")
-	FSDock DockModel;
-
-	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category="HarmonyLink")
-	bool bIsDocked = false;
-
-	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category="HarmonyLink")
-	bool bFallbackDetection = false;
-
-	void Print() const
-	{
-		DockModel.Print();
-		UE_LOG(LogTemp, Display, TEXT("IsDocked: %s"), bIsDocked ? TEXT("true") : TEXT("false"));
-		UE_LOG(LogTemp, Display, TEXT("FallbackDetection: %s"), bFallbackDetection ? TEXT("true") : TEXT("false"));
-	}
-};
-
-
-USTRUCT(BlueprintType)
-struct FOSInfo
-{
-	GENERATED_BODY()
-
-public:
-	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category="HarmonyLink")
-	FString OSType = "Unknown";
-
-	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category="HarmonyLink")
-	FString OSVersion = "";
-
-	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category="HarmonyLink")
-	FString OSEdition = "";
-
-	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category="HarmonyLink")
-	FString OSBits = "X64";
-
-	void Print() const
-	{
-		UE_LOG(LogTemp, Display, TEXT("OS Type: %s"), *OSType);
-		UE_LOG(LogTemp, Display, TEXT("OS Version: %s"), *OSVersion);
-		UE_LOG(LogTemp, Display, TEXT("OS Edition: %s"), *OSEdition);
-		UE_LOG(LogTemp, Display, TEXT("OS Bits: %s"), *OSBits);
-	}
-};
-
-UENUM(BlueprintType)
-enum class EChargingStatus : uint8
-{
-	Charging,
-	Battery,
-	Unknown
-};
-
-USTRUCT(BlueprintType)
-struct FBatteryInfo
-{
-	GENERATED_BODY()
-
-public:
-	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category="HarmonyLink")
-	bool bHasBattery = false;
-
-	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category="HarmonyLink")
-	int32 BatteryPercent = 0;
-
-	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category="HarmonyLink")
-	EChargingStatus ChargingStatus = EChargingStatus::Unknown;
-
-	void Print() const
-	{
-		UE_LOG(LogTemp, Display, TEXT("Has Battery: %s"), bHasBattery ? TEXT("true") : TEXT("false"));
-		UE_LOG(LogTemp, Display, TEXT("Battery Percent: %d"), BatteryPercent);
-		UE_LOG(LogTemp, Display, TEXT("Charging Status: %s"), *StaticEnum<EChargingStatus>()->GetNameStringByValue(static_cast<int64>(ChargingStatus)));
-	}
-};
-
-USTRUCT(BlueprintType)
-struct FHarmonyLinkVersionData
-{
-	GENERATED_BODY()
-
-public:
-	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category="HarmonyLink")
-	FString BuildTimestamp;
-
-	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category="HarmonyLink")
-	FString GitBranch;
-
-	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category="HarmonyLink")
-	FString GitDescribe;
-
-	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category="HarmonyLink")
-	FString GitCommitTimestamp;
-
-	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category="HarmonyLink")
-	bool bDebug;
-
-	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category="HarmonyLink")
-	FString Version;
-
-	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category="HarmonyLink")
-	int32 VersionMajor;
-
-	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category="HarmonyLink")
-	int32 VersionMinor;
-
-	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category="HarmonyLink")
-	int32 VersionPatch;
-
-	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category="HarmonyLink")
-	FString VersionPre;
-
-	void Print() const
-	{
-		UE_LOG(LogTemp, Display, TEXT("Build Timestamp: %s"), *BuildTimestamp);
-		UE_LOG(LogTemp, Display, TEXT("Git Branch: %s"), *GitBranch);
-		UE_LOG(LogTemp, Display, TEXT("Git Describe: %s"), *GitDescribe);
-		UE_LOG(LogTemp, Display, TEXT("Git Commit Timestamp: %s"), *GitCommitTimestamp);
-		UE_LOG(LogTemp, Display, TEXT("Debug: %s"), bDebug ? TEXT("true") : TEXT("false"));
-		UE_LOG(LogTemp, Display, TEXT("Version: %s"), *Version);
-		UE_LOG(LogTemp, Display, TEXT("Version Major: %d"), VersionMajor);
-		UE_LOG(LogTemp, Display, TEXT("Version Minor: %d"), VersionMinor);
-		UE_LOG(LogTemp, Display, TEXT("Version Patch: %d"), VersionPatch);
-		UE_LOG(LogTemp, Display, TEXT("Version Pre: %s"), *VersionPre);
-	}
-};
-
-USTRUCT(BlueprintType)
-struct FAllInfo
-{
-	GENERATED_BODY()
-
-public:
-	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category="HarmonyLink")
-	FOSInfo OSInfo;
-
-	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category="HarmonyLink")
-	FDockInfo DockInfo;
-
-	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category="HarmonyLink")
-	FBatteryInfo BatteryInfo;
-
-	void Print() const
-	{
-		UE_LOG(LogTemp, Display, TEXT("All Info:"));
-		OSInfo.Print();
-		DockInfo.Print();
-		BatteryInfo.Print();
-	}
-};
-
-DECLARE_DYNAMIC_DELEGATE_OneParam(FDeviceInfoCallback, const FAllInfo&, DeviceInfo);
-DECLARE_DYNAMIC_DELEGATE_OneParam(FOSInfoCallback, const FOSInfo&, OSInfo);
-DECLARE_DYNAMIC_DELEGATE_OneParam(FBatteryInfoCallback, const FBatteryInfo&, BatteryInfo);
-DECLARE_DYNAMIC_DELEGATE_OneParam(FVersionInfoCallback, const FHarmonyLinkVersionData&, VersionInfo);
-DECLARE_DYNAMIC_DELEGATE_OneParam(FServerStatusCallback, const bool, connected);
-
-
-/* 
-*	Function library class.
-*	Each function in it is expected to be static and represents blueprint node that can be called in any blueprint.
-*
-*	When declaring function you can define metadata for the node. Key function specifiers will be BlueprintPure and BlueprintCallable.
-*	BlueprintPure - means the function does not affect the owning object in any way and thus creates a node without Exec pins.
-*	BlueprintCallable - makes a function which can be executed in Blueprints - Thus it has Exec pins.
-*	DisplayName - full name of the node, shown when you mouse over the node and in the blueprint drop down menu.
-*				Its lets you name the node using characters not allowed in C++ function names.
-*	CompactNodeTitle - the word(s) that appear on the node.
-*	Keywords -	the list of keywords that helps you to find node when you search for it using Blueprint drop-down menu. 
-*				Good example is "Print String" node which you can find also by using keyword "log".
-*	Category -	the category your node will be under in the Blueprint drop-down menu.
-*
-*	For more info on custom blueprint nodes visit documentation:
-*	https://wiki.unrealengine.com/Custom_Blueprint_Node_Creation
-*/
-UCLASS()
-class HARMONYLINKUE_API UHarmonyLinkClient : public UBlueprintFunctionLibrary
-{
-	GENERATED_UCLASS_BODY()
-
-	static bool Connected;
-
-	// Cached DeviceInfo variable
-	static FAllInfo CachedAllInfo;
-
-	// Cached DeviceInfo variable
-	static FHarmonyLinkVersionData CachedVersionData;
-
-	UFUNCTION(BlueprintCallable, Category = "Harmony Link")
-	static bool GetIsConnected()
-	{ return Connected; }
-
-	UFUNCTION(BlueprintCallable, Category = "Harmony Link")
-	static void PrintAllInfo()
-	{ CachedAllInfo.Print(); }
-
-	UFUNCTION(BlueprintCallable, Category = "Harmony Link")
-	static FAllInfo GetAllInfo()
-	{ return CachedAllInfo; }
-
-	UFUNCTION(BlueprintCallable, Category = "Harmony Link")
-	static FBatteryInfo GetBatteryInfo()
-	{ return CachedAllInfo.BatteryInfo; }
-
-	UFUNCTION(BlueprintCallable, Category = "Harmony Link")
-	static FDockInfo GetDockInfo()
-	{ return CachedAllInfo.DockInfo; }
-
-	UFUNCTION(BlueprintCallable, Category = "Harmony Link")
-	static FOSInfo GetOSInfo()
-	{ return CachedAllInfo.OSInfo; }
-
-	UFUNCTION(BlueprintCallable, Category = "Harmony Link")
-	static FHarmonyLinkVersionData GetVersionInfo()
-	{ return CachedVersionData; }
-
-	UFUNCTION(BlueprintCallable, Category = "Harmony Link")
-	static void CheckServerStatus(FServerStatusCallback Callback);
-
-	UFUNCTION(BlueprintCallable, Category = "Harmony Link")
-	static void RefreshOSInfo(FOSInfoCallback Callback);
-
-	UFUNCTION(BlueprintCallable, Category = "Harmony Link")
-	static void RefreshBatteryInfo(FBatteryInfoCallback Callback);
-
-	UFUNCTION(BlueprintCallable, Category = "Harmony Link")
-	static void RefreshAllInfo(FDeviceInfoCallback Callback);
-
-	UFUNCTION(BlueprintCallable, Category = "Harmony Link")
-	static void RefreshVersionInfo(FVersionInfoCallback Callback);
-
-private:
-	static void OnCheckServerStatusResponseReceived(FHttpRequestPtr Request, FHttpResponsePtr Response, bool bWasSuccessful, FServerStatusCallback Callback);
-	static void OnOSInfoResponseReceived(FHttpRequestPtr Request, FHttpResponsePtr Response, bool bWasSuccessful, FOSInfoCallback Callback);
-	static void OnBatteryInfoResponseReceived(FHttpRequestPtr Request, FHttpResponsePtr Response, bool bWasSuccessful, FBatteryInfoCallback Callback);
-	static void OnDeviceInfoResponseReceived(FHttpRequestPtr Request, FHttpResponsePtr Response, bool bWasSuccessful, FDeviceInfoCallback Callback);
-	static void OnVersionInfoResponseReceived(FHttpRequestPtr Request, FHttpResponsePtr Response, bool bWasSuccessful, FVersionInfoCallback Callback);
-};

Source/ThirdParty/HarmonyLinkLib/include/Core.h

@@ -0,0 +1,14 @@
+// Copyright (C) 2023  Jordon Brooks
+
+#pragma once
+
+// Use a preprocessor definition to switch between export and import declarations
+#ifdef _WIN32
+    #ifdef HARMONYLINKLIB_EXPORTS
+        #define HARMONYLINKLIB_API __declspec(dllexport)
+    #else
+        #define HARMONYLINKLIB_API __declspec(dllimport)
+    #endif
+#else
+    #define HARMONYLINKLIB_API
+#endif

Source/ThirdParty/HarmonyLinkLib/include/Enums/EDevice.h

@@ -0,0 +1,19 @@
+#pragma once
+
+#include <cstdint>
+
+// Enum class for representing different types of devices
+namespace HarmonyLinkLib
+{
+    enum class EDevice : uint8_t
+    {
+        DESKTOP,
+        LAPTOP,
+        HANDHELD,
+    
+        STEAM_DECK,
+        // ROG_ALLY
+        // AYONEO_SLIDE
+        // etc...
+    };
+}

Source/ThirdParty/HarmonyLinkLib/include/Enums/EPlatform.h

@@ -0,0 +1,15 @@
+#pragma once
+
+#include <cstdint>
+
+// Enum class for representing different operating platforms
+namespace HarmonyLinkLib
+{
+    enum class EPlatform : uint8_t
+    {
+        WINDOWS,
+        LINUX,
+        MAC,
+        UNIX,
+    };
+}

Source/ThirdParty/HarmonyLinkLib/include/FString.h

@@ -0,0 +1,165 @@
+// Copyright (C) 2024  Jordon Brooks
+
+#pragma once
+
+#include <memory>
+#include <cstring>
+#include <string>
+
+#include "Core.h"  // Replace with actual API export macro
+
+/**
+ * @file FString.h
+ * @brief FString Class - Custom String Management for DLL Export
+ *
+ * The FString class is a custom string management class designed to safely encapsulate
+ * string handling and memory management, especially for use in DLLs (Dynamic Link Libraries).
+ * It resolves the common issue of exporting classes containing standard library types,
+ * such as std::string, across DLL boundaries, which can lead to compiler warnings or errors.
+ *
+ * Features:
+ * - Implements basic string operations such as construction, destruction, copy, and move semantics.
+ * - Utilizes smart pointers (std::unique_ptr) for automatic memory management, reducing the risk of memory leaks.
+ * - Provides a simple interface for interacting with character strings, similar to std::string.
+ * - Includes both deep copy semantics for safety and move semantics for performance in object transfers.
+ *
+ * Usage:
+ * FString can be used as a safer alternative to std::string for classes that are exported from a DLL.
+ * It handles memory allocation/deallocation automatically and provides a basic set of string operations.
+ * 
+ * Example:
+ *     FString myString("Hello, world!");
+ *     std::cout << myString.c_str() << std::endl; // Output: Hello, world!
+ *
+ * Note:
+ * - The class is currently designed with basic functionality. Additional features such as
+ *   string concatenation, substring, and comparison operations can be added as needed.
+ * - Ensure that the HarmonyLinkLibApi.h (or equivalent) file correctly defines the export macro
+ *   for DLL usage.
+ *
+ */
+ namespace HarmonyLinkLib
+ {
+    class HARMONYLINKLIB_API FString {
+    public:
+        FString() : data_(new char[1]) {
+            data_[0] = '\0';
+        }
+
+        FString(const char* str) {
+            const size_t len = strlen(str);
+            data_ = new char[len + 1];
+            memcpy(data_, str, len + 1);
+        }
+
+        // Copy constructor
+        FString(const FString& other) {
+            const size_t len = strlen(other.data_);
+            data_ = new char[len + 1];
+            memcpy(data_, other.data_, len + 1);
+        }
+
+        ~FString() {
+            delete[] data_;
+        }
+
+        // Copy assignment operator
+        FString& operator=(const FString& other) {
+            if (this != &other) {
+                delete[] data_;
+                const size_t len = strlen(other.data_);
+                data_ = new char[len + 1];
+                memcpy(data_, other.data_, len + 1);
+            }
+            return *this;
+        }
+
+        // Concatenation operator for FString objects
+        FString operator+(const FString& other) const {
+            size_t thisLen = strlen(this->data_);
+            size_t otherLen = strlen(other.data_);
+            char* concatenated = new char[thisLen + otherLen + 1];
+
+            memcpy(concatenated, this->data_, thisLen);
+            memcpy(concatenated + thisLen, other.data_, otherLen + 1);
+
+            FString result(concatenated);
+            delete[] concatenated;
+            return result;
+        }
+
+        // Concatenation operator for const char* 
+        FString operator+(const char* other) const {
+            return *this + FString(other);
+        }
+
+        // Friend function to allow concatenation with const char* on the left-hand side
+        friend FString operator+(const char* lhs, const FString& rhs) {
+            return FString(lhs) + rhs;
+        }
+
+        // Move constructor
+        FString(FString&& other) noexcept : data_(other.data_) {
+            other.data_ = nullptr;
+        }
+
+        FString(const std::string& str) {
+            const size_t len = str.length();
+            data_ = new char[len + 1];
+            memcpy(data_, str.c_str(), len + 1);
+        }
+
+        // Move assignment operator
+        FString& operator=(FString&& other) noexcept {
+            if (this != &other) {
+                delete[] data_;
+                data_ = other.data_;
+                other.data_ = nullptr;
+            }
+            return *this;
+        }
+
+        bool operator==(const FString& other) const {
+            return strcmp(data_, other.data_) == 0;
+        }
+
+        // Method to get a lowercase version of the string
+        static FString to_lower(FString& from)
+        {
+            for (size_t i = 0; i < strlen(from.data_); ++i) {
+                from.data_[i] = static_cast<char>(std::tolower(static_cast<unsigned char>(from.data_[i])));
+            }
+            return from;
+        }
+
+        // Overloaded static method to handle const char*
+        static FString to_lower(const char* from) {
+            FString temp_string(from); // Create an FString from const char*
+            return to_lower(temp_string); // Reuse the existing to_lower method
+        }
+
+        const char* c_str() const {
+            return data_;
+        }
+
+    private:
+        char* data_ = nullptr;
+    };
+ }
+
+namespace std {
+    template<>
+    struct hash<HarmonyLinkLib::FString> {
+        size_t operator()(const HarmonyLinkLib::FString& s) const {
+            size_t hashValue = 5381;  // Starting value recommended by the djb2 algorithm
+            const char* str = s.c_str();
+
+            for (size_t i = 0; str[i] != '\0'; ++i) {
+                hashValue = ((hashValue << 5) + hashValue) + static_cast<unsigned char>(str[i]);
+                // Equivalent to hashValue * 33 + str[i]
+            }
+
+            return hashValue;
+        }
+    };
+}

Source/ThirdParty/HarmonyLinkLib/include/HarmonyLinkLib.h

@@ -0,0 +1,25 @@
+// Copyright (C) 2023  Jordon Brooks
+
+#pragma once
+
+#include "Core.h"
+#include "Structs/FBattery.h"
+#include "Structs/FCPUInfo.h"
+#include "Structs/FDevice.h"
+#include "Structs/FOSVerInfo.h"
+
+
+class IPlatformUtilities;
+
+namespace HarmonyLinkLib
+{
+    extern "C" HARMONYLINKLIB_API bool get_is_wine();
+
+    extern "C" HARMONYLINKLIB_API FCPUInfo* get_cpu_info();
+
+    extern "C" HARMONYLINKLIB_API FDevice* get_device_info();
+
+    extern "C" HARMONYLINKLIB_API FOSVerInfo* get_os_version();
+    
+    extern "C" HARMONYLINKLIB_API FBattery* get_battery_status();
+}

Source/ThirdParty/HarmonyLinkLib/include/HarmonyLinkStruct.h

@@ -0,0 +1,13 @@
+#pragma once
+
+struct HarmonyLinkStruct
+{
+    // Virtual destructor is important for proper cleanup of derived types
+    virtual ~HarmonyLinkStruct() = default;
+
+    // Method to deallocate the object
+    void free() const
+    {
+        delete this;
+    }
+};

Source/ThirdParty/HarmonyLinkLib/include/Structs/FBattery.h

@@ -0,0 +1,22 @@
+#pragma once
+
+#include <cstdint>
+#include <iostream>
+
+#include "HarmonyLinkStruct.h"
+
+namespace HarmonyLinkLib
+{
+    struct FBattery : HarmonyLinkStruct
+    {
+        bool has_battery;
+        bool is_connected_to_ac;
+        uint8_t battery_percent;
+
+        void to_string() const {
+            std::wcout << "Battery present: " << (has_battery ? "'Yes'" : "'No'") << '\n';
+            std::wcout << "Connected to AC: " << (is_connected_to_ac ? "'Yes'" : "'No'") << '\n';
+            std::wcout << "Battery percent: '" << static_cast<int>(battery_percent) << "%'" << '\n';
+        }
+    };
+}

Source/ThirdParty/HarmonyLinkLib/include/Structs/FCPUInfo.h

@@ -0,0 +1,40 @@
+#pragma once
+
+#include <cstdint>
+#include <unordered_set>
+#include "FString.h"
+
+#include "HarmonyLinkStruct.h"
+
+namespace HarmonyLinkLib
+{
+    struct FCPUInfo : HarmonyLinkStruct
+    {
+        FString VendorID;
+        FString Model_Name;
+        uint32_t Physical_Cores = 0;
+        uint32_t Logical_Cores = 0;
+        std::unordered_set<FString> Flags;
+
+        void print() const
+        {
+            wprintf(L"VendorID: '%hs'\n", VendorID.c_str());
+            wprintf(L"Model_Name: '%hs'\n", Model_Name.c_str());
+            wprintf(L"Physical_Cores: '%d'\n", Physical_Cores);
+            wprintf(L"Logical_Cores: '%d'\n", Logical_Cores);
+            
+            // Initialize a string to hold all flags
+            std::string allFlags;
+            for (const auto& flag : Flags) {
+                allFlags += std::string(flag.c_str()) + " "; // Append each flag followed by a space
+            }
+
+            // Remove the trailing space
+            if (!allFlags.empty()) {
+                allFlags.pop_back();
+            }
+
+            wprintf(L"Flags: '%hs'\n", allFlags.c_str());
+        }
+    };
+}

Source/ThirdParty/HarmonyLinkLib/include/Structs/FDevice.h

@@ -0,0 +1,16 @@
+#pragma once
+
+#include <HarmonyLinkStruct.h>
+
+#include "Enums/EDevice.h"
+#include "Enums/EPlatform.h"
+
+namespace HarmonyLinkLib
+{
+    // Struct to represent a specific device with both platform and device type
+    struct FDevice : HarmonyLinkStruct
+    {
+        EPlatform platform;
+        EDevice device;
+    };
+}

Source/ThirdParty/HarmonyLinkLib/include/Structs/FOSVerInfo.h

@@ -0,0 +1,50 @@
+#pragma once
+
+#include "FString.h"
+#include "HarmonyLinkStruct.h"
+
+namespace HarmonyLinkLib
+{
+    struct FOSVerInfo : HarmonyLinkStruct {
+    // 'name' represents the operating system's name, e.g., "Ubuntu" in Linux or "Windows" in Windows systems.
+    FString name;
+    
+    // 'version' is a numerical representation of the OS version. In Linux, it might be the kernel version, 
+    // whereas in Windows, it could be the major version number like 10 for Windows 10.
+    uint32_t version = 0;
+
+    // 'id' is a unique identifier for the OS. In Linux, it might be a lower-case string like "ubuntu". 
+    // In Windows, this could map to the edition ID, such as "Professional".
+    FString id;
+
+    // 'version_id' is a string representing the specific version of the OS. 
+    // For example, "20.04" in Ubuntu or "1909" in Windows 10.
+    FString version_id;
+
+    // 'version_codename' is a codename for the OS version, if available. 
+    // This is common in Linux distributions (e.g., "focal" for Ubuntu 20.04) but not typically used in Windows.
+    FString version_codename;
+
+    // 'pretty_name' is a more readable version of the name, potentially including the version and codename.
+    // For example, "Ubuntu 20.04 LTS (Focal Fossa)" or "Windows 10 Pro".
+    FString pretty_name;
+
+    // 'variant_id' is an identifier for the specific variant of the OS, if available.
+    // For example, in Linux distributions, this might be "desktop" for the desktop edition, 
+    // "server" for the server edition, or "core" for a minimal installation. It helps distinguish
+    // between different flavors or editions of the same version.
+    // On the Steam Deck, this is set to "steamdeck".
+    FString variant_id;
+
+    void print() const
+    {
+        wprintf(L"Name: '%hs'\n", name.c_str());
+        wprintf(L"Version: '%d'\n", version);
+        wprintf(L"ID: '%hs'\n", id.c_str());
+        wprintf(L"Version ID: '%hs'\n", version_id.c_str());
+        wprintf(L"Version Codename: '%hs'\n", version_codename.c_str());
+        wprintf(L"Pretty Name: '%hs'\n", pretty_name.c_str());
+        wprintf(L"Variant ID: '%hs'\n", variant_id.c_str());
+    }
+};
+}

Source/ThirdParty/HarmonyLinkLib/include/Version.h

@@ -0,0 +1,45 @@
+// Copyright (C) 2024  Jordon Brooks
+#pragma once
+
+#include "Core.h"
+#include <Version.generated.h>
+
+#include "FString.h"
+
+namespace HarmonyLinkLib
+{
+    class HARMONYLINKLIB_API version
+    {
+    public:
+        version() = default;
+    
+        static FString ToString()
+        {
+            return HARMONYLINK_VERSION;
+        }
+
+        static FString get_build_timestamp()
+        {
+            return {__TIMESTAMP__};
+        }
+
+        static FString get_git_branch()
+        {
+            return {GIT_BRANCH_NAME};
+        }
+
+        static FString get_git_commit_timestamp()
+        {
+            return {GIT_COMMIT_TIMESTAMP};
+        }
+
+        static bool is_debug()
+        {
+#ifdef DEBUG_MODE
+            return true;
+#else
+            return false;
+#endif
+        }
+    };
+}

Source/ThirdParty/HarmonyLinkLib/include/Version.h.in

@@ -0,0 +1,11 @@
+// Version.h.in
+#pragma once
+
+#define HARMONYLINK_VERSION_MAJOR @HarmonyLinkLib_VERSION_MAJOR@
+#define HARMONYLINK_VERSION_MINOR @HarmonyLinkLib_VERSION_MINOR@
+#define HARMONYLINK_VERSION_PATCH @HarmonyLinkLib_VERSION_PATCH@
+#define HARMONYLINK_VERSION_TWEAK @HarmonyLinkLib_VERSION_TWEAK@
+#define HARMONYLINK_VERSION "@HarmonyLinkLib_VERSION@"
+
+#define GIT_BRANCH_NAME "@GIT_BRANCH_NAME@"
+#define GIT_COMMIT_TIMESTAMP "@GIT_COMMIT_TIMESTAMP@"