session.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 MORE_UTIL_SESSION_HPP
#define MORE_UTIL_SESSION_HPP

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

#include <more/pointer.hpp>

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

namespace more
{
  namespace util
  {
    class Session
    {
      public:
        class Handler
        {
          public:
            virtual bool sessionIsAlive( ) = 0;
            virtual void onSessionExpired( ) = 0;

          protected:
            virtual ~Handler( );
        };

        static p<Session> create( const p<Handler>& pSessionHandler,
                                  size_t nMinLifespanInSeconds );
        virtual void destroy( ) = 0;

      protected:
        virtual ~Session( );
    };
  }
}

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

#endif