win32semaphore.hpp

"More for C++" is a class library that provides some features that are usually common for object ori

//
//  This file is part of the "More for C++" library
//
//  Copyright (c) 1999-2003 by Thorsten Goertz ([e-mail])
//
//  The "More for C++" library is free software; you can redistribute it and/or
//  modify it under the terms of the license that comes with this package.
//
//  Read "license.txt" for more details.
//
//  THIS PACKAGE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR IMPLIED
//  WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES
//  OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.

////////////////////////////////////////////////////////////////////////////////

#ifndef WIN32SEMAPHORE_HPP
#define WIN32SEMAPHORE_HPP

////////////////////////////////////////////////////////////////////////////////

// "windows.h" must have been included!!!

#include <more/core/finalizable.hpp>
#include <more/os/semaphore.hpp>

////////////////////////////////////////////////////////////////////////////////

namespace more
{
  namespace os
  {
    namespace win32
    {
      class Win32Semaphore: public Semaphore, public more::core::Finalizable
      {
        public:
          Win32Semaphore( size_t nNoOfResources );
          virtual void finalize( );
          virtual void acquire( size_t nMillisecondsToWait ) throw( TimeOut );
          virtual void acquire( );
          virtual void release( );

        private:
          HANDLE m_hSemaphore;
      };
    }
  }
}

////////////////////////////////////////////////////////////////////////////////

#endif