// http2email/Shared.hh
// This file is part of Decimail; see http://decimail.org/
// (C) 2005-2006 Philip Endecott

// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2 of the License, or
// any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.


// Shared<T> is like a T but has a mutex that can be used to manage 
// sharing between threads.

#ifndef Shared_hh
#define Shared_hh

#include <boost/thread/mutex.hpp>


template <class T>
class Shared: public T {

public:
  typedef boost::mutex mutex_t;
  typedef mutex_t::scoped_lock lock_t;
  mutex_t mutex;

};



#endif