BEService spoofer refactoring.

service/core/WinApi.h

@@ -0,0 +1,27 @@
+// core/WinApi.h
+#pragma once
+#include <windows.h>
+#include <tlhelp32.h>
+#include <memory>
+#include <utility> // for std::forward
+
+namespace WinApi
+{
+    struct HandleDeleter 
+    { 
+        void operator()(HANDLE h) const noexcept 
+        { 
+            if (h && h != INVALID_HANDLE_VALUE) CloseHandle(h); 
+        } 
+    };
+
+    using UniqueHandle = std::unique_ptr<std::remove_pointer<HANDLE>::type, HandleDeleter>;
+
+    template <typename F>
+    struct ScopeExit
+    {
+        F func;
+        explicit ScopeExit(F&& f) noexcept : func(std::forward<F>(f)) {}
+        ~ScopeExit() noexcept { func(); }
+    };
+}