Chris@16: /////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
Chris@16: // xml_oarchive_impl.ipp:
Chris@16: 
Chris@16: // (C) Copyright 2002 Robert Ramey - http://www.rrsd.com .
Chris@16: // Distributed under the Boost Software License, Version 1.0. (See
Chris@16: // accompanying file LICENSE_1_0.txt or copy at
Chris@16: // http://www.boost.org/LICENSE_1_0.txt)
Chris@16: 
Chris@16: #include <ostream>
Chris@16: #include <iomanip>
Chris@101: #include <algorithm> // std::copy
Chris@16: #include <string>
Chris@16: 
Chris@16: #include <cstring> // strlen
Chris@16: #include <boost/config.hpp> // msvc 6.0 needs this to suppress warnings
Chris@16: #if defined(BOOST_NO_STDC_NAMESPACE)
Chris@16: namespace std{ 
Chris@16:     using ::strlen; 
Chris@16: } // namespace std
Chris@16: #endif
Chris@16: 
Chris@16: #include <boost/archive/iterators/xml_escape.hpp>
Chris@16: #include <boost/archive/iterators/ostream_iterator.hpp>
Chris@16: 
Chris@16: #ifndef BOOST_NO_CWCHAR
Chris@16: #include <boost/archive/wcslen.hpp>
Chris@16: #include <boost/archive/iterators/mb_from_wchar.hpp>
Chris@16: #endif
Chris@16: 
Chris@16: namespace boost {
Chris@16: namespace archive {
Chris@16: 
Chris@16: /////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
Chris@16: // implemenations of functions specific to char archives
Chris@16: 
Chris@16: // wide char stuff used by char archives
Chris@16: #ifndef BOOST_NO_CWCHAR
Chris@16: // copy chars to output escaping to xml and translating wide chars to mb chars
Chris@16: template<class InputIterator>
Chris@16: void save_iterator(std::ostream &os, InputIterator begin, InputIterator end){
Chris@16:     typedef boost::archive::iterators::mb_from_wchar<
Chris@16:         boost::archive::iterators::xml_escape<InputIterator>
Chris@16:     > translator;
Chris@16:     std::copy(
Chris@16:         translator(BOOST_MAKE_PFTO_WRAPPER(begin)), 
Chris@16:         translator(BOOST_MAKE_PFTO_WRAPPER(end)), 
Chris@16:         boost::archive::iterators::ostream_iterator<char>(os)
Chris@16:     );
Chris@16: }
Chris@16: 
Chris@16: #ifndef BOOST_NO_STD_WSTRING
Chris@16: template<class Archive>
Chris@16: BOOST_ARCHIVE_DECL(void)
Chris@16: xml_oarchive_impl<Archive>::save(const std::wstring & ws){
Chris@16: //  at least one library doesn't typedef value_type for strings
Chris@16: //  so rather than using string directly make a pointer iterator out of it
Chris@16: //    save_iterator(os, ws.data(), ws.data() + std::wcslen(ws.data()));
Chris@16:     save_iterator(os, ws.data(), ws.data() + ws.size());
Chris@16: }
Chris@16: #endif
Chris@16: 
Chris@16: #ifndef BOOST_NO_INTRINSIC_WCHAR_T
Chris@16: template<class Archive>
Chris@16: BOOST_ARCHIVE_DECL(void)
Chris@16: xml_oarchive_impl<Archive>::save(const wchar_t * ws){
Chris@16:     save_iterator(os, ws, ws + std::wcslen(ws));
Chris@16: }
Chris@16: #endif
Chris@16: 
Chris@16: #endif // BOOST_NO_CWCHAR
Chris@16: 
Chris@16: template<class Archive>
Chris@16: BOOST_ARCHIVE_DECL(void)
Chris@16: xml_oarchive_impl<Archive>::save(const std::string & s){
Chris@16: //  at least one library doesn't typedef value_type for strings
Chris@16: //  so rather than using string directly make a pointer iterator out of it
Chris@16:     typedef boost::archive::iterators::xml_escape<
Chris@16:         const char * 
Chris@16:     > xml_escape_translator;
Chris@16:     std::copy(
Chris@16:         xml_escape_translator(BOOST_MAKE_PFTO_WRAPPER(s.data())),
Chris@16:         xml_escape_translator(BOOST_MAKE_PFTO_WRAPPER(s.data()+ s.size())), 
Chris@16:         boost::archive::iterators::ostream_iterator<char>(os)
Chris@16:     );
Chris@16: }
Chris@16: 
Chris@16: template<class Archive>
Chris@16: BOOST_ARCHIVE_DECL(void)
Chris@16: xml_oarchive_impl<Archive>::save(const char * s){
Chris@16:     typedef boost::archive::iterators::xml_escape<
Chris@16:         const char * 
Chris@16:     > xml_escape_translator;
Chris@16:     std::copy(
Chris@16:         xml_escape_translator(BOOST_MAKE_PFTO_WRAPPER(s)),
Chris@16:         xml_escape_translator(BOOST_MAKE_PFTO_WRAPPER(s + std::strlen(s))), 
Chris@16:         boost::archive::iterators::ostream_iterator<char>(os)
Chris@16:     );
Chris@16: }
Chris@16: 
Chris@16: template<class Archive>
Chris@16: BOOST_ARCHIVE_DECL(BOOST_PP_EMPTY())
Chris@16: xml_oarchive_impl<Archive>::xml_oarchive_impl(
Chris@16:     std::ostream & os_, 
Chris@16:     unsigned int flags
Chris@16: ) : 
Chris@16:     basic_text_oprimitive<std::ostream>(
Chris@16:         os_,
Chris@16:         0 != (flags & no_codecvt)
Chris@16:     ),
Chris@16:     basic_xml_oarchive<Archive>(flags)
Chris@16: {
Chris@16:     if(0 == (flags & no_header))
Chris@16:         this->init();
Chris@16: }
Chris@16: 
Chris@16: } // namespace archive
Chris@16: } // namespace boost