//  $Id: keep_alive_mgr.cxx,v 1.2 2002/11/20 18:08:16 grumbel Exp $
//
//  Construo - A wire-frame construction game
//  Copyright (C) 2002 Ingo Ruhnke <grumbel@gmx.de>
//
//  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 (at your option) 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.

#include "keep_alive.hxx"
#include "keep_alive_mgr.hxx"

std::vector<KeepAlive*> KeepAliveMgr::lst;

void
KeepAliveMgr::register_obj (KeepAlive* obj)
{
  lst.push_back (obj);
}

void
KeepAliveMgr::unregister_obj (KeepAlive*)
{
  // FIXME:
}

void
KeepAliveMgr::keep_alive ()
{
  for (std::vector<KeepAlive*>::iterator i = lst.begin ();
       i != lst.end (); ++i)
    {
      (*i)->keep_alive ();
    }
}

/* EOF */