add Windows version of shared memory, very basic implementation (only allows one single allocation)

examples/SharedMemory/Win32SharedMemory.h

@@ -0,0 +1,45 @@
+#ifndef WIN32_SHARED_MEMORY_H
+#define WIN32_SHARED_MEMORY_H
+
+#include "SharedMemoryInterface.h"
+
+
+
+class Win32SharedMemory : public SharedMemoryInterface
+{
+
+	struct Win32SharedMemoryInteralData* m_internalData;
+    
+public:
+    Win32SharedMemory();
+    virtual ~Win32SharedMemory();
+
+    virtual void*   allocateSharedMemory(int key, int size);
+    virtual void releaseSharedMemory(int key, int size);
+	virtual bool isServer() const = 0;
+};
+
+class Win32SharedMemoryServer : public Win32SharedMemory
+{
+public:
+	Win32SharedMemoryServer();
+	virtual ~Win32SharedMemoryServer();
+	virtual bool isServer() const
+	{
+		return true;
+	}
+};
+
+class Win32SharedMemoryClient : public Win32SharedMemory
+{
+public:
+	Win32SharedMemoryClient();
+	virtual ~Win32SharedMemoryClient();
+	virtual bool isServer() const
+	{
+		return false;
+	}
+};
+
+
+#endif //WIN32_SHARED_MEMORY_H