First commit.

include/ehs/system/Semaphore_W32.h

@@ -0,0 +1,41 @@
+#pragma once
+
+#include "ehs/EHS.h"
+#include "ehs/Str.h"
+#include "BaseSemaphore.h"
+
+namespace ehs
+{
+    class Semaphore : public BaseSemaphore
+    {
+    private:
+        HANDLE hdl;
+
+    public:
+        ~Semaphore();
+
+		Semaphore();
+
+		Semaphore(Str_8 name, const UInt_32 initial);
+
+		Semaphore(const UInt_32 initial);
+
+		Semaphore(Semaphore&& sem) noexcept;
+
+		Semaphore(const Semaphore& sem);
+
+		Semaphore& operator=(Semaphore&& sem) noexcept;
+
+		Semaphore& operator=(const Semaphore& sem);
+
+		void Initialize() override;
+
+		void Release() override;
+
+		void Signal(const UInt_32 inc) override;
+
+        bool Wait(const UInt_32 timeout) override;
+
+		bool IsValid() const override;
+    };
+}