2009-11-07 19:49:29 +01:00
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/*
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SESSION-SERVICES.hpp - accessing Proc-Layer internal session implementation services
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Copyright (C) Lumiera.org
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2008, Hermann Vosseler <Ichthyostega@web.de>
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License as
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published by the Free Software Foundation; either version 2 of the
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License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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/** @file session-services.hpp
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** A mechanism for exposing and accessing implementation level
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** services of the session.
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** TODO TODO
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**
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*/
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#ifndef MOBJECT_SESSION_SESSION_SERVICES_H
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#define MOBJECT_SESSION_SESSION_SERVICES_H
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#include "proc/mobject/session.hpp"
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2009-11-09 02:08:37 +01:00
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#include "lib/meta/generator.hpp"
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2009-11-07 19:49:29 +01:00
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//#include <boost/scoped_ptr.hpp>
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//#include <vector>
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namespace mobject {
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namespace session {
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//using std::vector;
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//using boost::scoped_ptr;
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//using std::tr1::shared_ptr;
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2009-11-09 02:08:37 +01:00
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using lumiera::typelist::InstantiateChained;
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using lumiera::typelist::InheritFrom;
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using lumiera::typelist::NullType;
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template<class API, class IMPL>
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struct ServiceAccessPoint;
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2009-11-07 19:49:29 +01:00
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2009-11-09 02:08:37 +01:00
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/**
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* Collection of configured implementation-level services
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* to provide by the Session. An instance of this template
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* is created on top of SessionImpl, configured such as
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* to inherit from all the concrete services to be
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* exposed for use by Proc-Lyer's internals.
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*/
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template< typename IMPS
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, class FRONT
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, class BA =NullType
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>
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class SessionServicesX
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: public InstantiateChained<typename IMPS::List, ServiceAccessPoint, BA>
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{
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static FRONT& entrance_;
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};
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2009-11-07 19:49:29 +01:00
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}} // namespace mobject::session
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#endif
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