Chris@16: // (C) Copyright 2005 Matthias Troyer 
Chris@16: 
Chris@16: // Use, modification and distribution is subject to the Boost Software
Chris@16: // License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
Chris@16: // http://www.boost.org/LICENSE_1_0.txt)
Chris@16: 
Chris@16: //  Authors: Matthias Troyer
Chris@16: 
Chris@16: #ifndef BOOST_MPI_DETAIL_FORWARD_SKELETON_IARCHIVE_HPP
Chris@16: #define BOOST_MPI_DETAIL_FORWARD_SKELETON_IARCHIVE_HPP
Chris@16: 
Chris@16: #include <boost/serialization/pfto.hpp>
Chris@16: 
Chris@16: #include <boost/archive/detail/auto_link_archive.hpp>
Chris@16: #include <boost/archive/detail/iserializer.hpp>
Chris@16: #include <boost/archive/detail/interface_iarchive.hpp>
Chris@16: #include <boost/archive/detail/common_iarchive.hpp>
Chris@16: #include <boost/serialization/collection_size_type.hpp>
Chris@16: 
Chris@16: namespace boost { namespace mpi { namespace detail {
Chris@16: 
Chris@16: template<class Archive, class ImplementationArchive>
Chris@16: class forward_skeleton_iarchive 
Chris@16:   : public archive::detail::common_iarchive<Archive>
Chris@16: {
Chris@16: public:
Chris@16: 
Chris@16:     typedef ImplementationArchive implementation_archive_type;
Chris@16: 
Chris@16:     forward_skeleton_iarchive(implementation_archive_type& ar) 
Chris@16:       : archive::detail::common_iarchive<Archive>(archive::no_header),
Chris@16:         implementation_archive(ar)
Chris@16:     {
Chris@16:     }
Chris@16: 
Chris@16: #ifdef BOOST_NO_MEMBER_TEMPLATE_FRIENDS
Chris@16: public:
Chris@16: #else
Chris@16:     friend class archive::detail::interface_iarchive<Archive>;
Chris@16:     friend class archive::load_access;
Chris@16: protected:
Chris@16: #endif
Chris@16: 
Chris@16:     // intermediate level to support override of operators
Chris@16:     // for templates in the absence of partial function 
Chris@16:     // template ordering
Chris@16:     template<class T>
Chris@16:     void load_override(T & t, BOOST_PFTO int)
Chris@16:     {
Chris@16:         archive::load(* this->This(), t);
Chris@16:     }
Chris@16: 
Chris@16: #define BOOST_ARCHIVE_FORWARD_IMPLEMENTATION(T) \
Chris@16:     void load_override(T & t , int)             \
Chris@16:     {                                           \
Chris@16:       implementation_archive >> t;              \
Chris@16:     }
Chris@16: 
Chris@16: BOOST_ARCHIVE_FORWARD_IMPLEMENTATION(archive::class_id_optional_type)
Chris@16: BOOST_ARCHIVE_FORWARD_IMPLEMENTATION(archive::version_type)
Chris@16: BOOST_ARCHIVE_FORWARD_IMPLEMENTATION(archive::class_id_type)
Chris@16: BOOST_ARCHIVE_FORWARD_IMPLEMENTATION(archive::class_id_reference_type)
Chris@16: BOOST_ARCHIVE_FORWARD_IMPLEMENTATION(archive::object_id_type)
Chris@16: BOOST_ARCHIVE_FORWARD_IMPLEMENTATION(archive::object_reference_type)
Chris@16: BOOST_ARCHIVE_FORWARD_IMPLEMENTATION(archive::tracking_type)
Chris@16: BOOST_ARCHIVE_FORWARD_IMPLEMENTATION(archive::class_name_type)
Chris@16: BOOST_ARCHIVE_FORWARD_IMPLEMENTATION(serialization::collection_size_type)
Chris@16: 
Chris@16:     void load_override(std::string & s , int)    
Chris@16:     {                            
Chris@16:       serialization::collection_size_type length(s.size());              
Chris@16:       load_override(length,0);       
Chris@16:       s.resize(length);
Chris@16:     }
Chris@16: 
Chris@16: #undef BOOST_ARCHIVE_FORWARD_IMPLEMENTATION
Chris@16: protected:
Chris@16:     /// the actual archive used to serialize the information we actually want to store
Chris@16:     implementation_archive_type& implementation_archive;
Chris@16: };
Chris@16: 
Chris@16: 
Chris@16: } } } // end namespace boost::mpi::detail
Chris@16: 
Chris@16: #endif // BOOST_MPI_DETAIL_FORWARD_SKELETON_IARCHIVE_HPP