Updated to use the new plugin

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@"