| /////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8 |
| // xml_woarchive_impl.ipp: |
| |
| // (C) Copyright 2002 Robert Ramey - http://www.rrsd.com . |
| // Distributed under the Boost Software License, Version 1.0. (See |
| // accompanying file LICENSE_1_0.txt or copy at |
| // http://www.boost.org/LICENSE_1_0.txt) |
| |
| #include <boost/config.hpp> |
| #ifndef BOOST_NO_STD_WSTREAMBUF |
| |
| #include <ostream> |
| #include <string> |
| #include <algorithm> // std::copy |
| #include <locale> |
| |
| #include <cstring> // strlen |
| #include <cstdlib> // mbtowc |
| #ifndef BOOST_NO_CWCHAR |
| #include <cwchar> // wcslen |
| #endif |
| |
| #include <boost/config.hpp> |
| #if defined(BOOST_NO_STDC_NAMESPACE) |
| namespace std{ |
| using ::strlen; |
| #if ! defined(BOOST_NO_INTRINSIC_WCHAR_T) |
| using ::mbtowc; |
| using ::wcslen; |
| #endif |
| } // namespace std |
| #endif |
| |
| #include <boost/core/uncaught_exceptions.hpp> |
| |
| #include <boost/archive/xml_woarchive.hpp> |
| #include <boost/archive/detail/utf8_codecvt_facet.hpp> |
| |
| #include <boost/serialization/throw_exception.hpp> |
| |
| #include <boost/archive/iterators/xml_escape.hpp> |
| #include <boost/archive/iterators/wchar_from_mb.hpp> |
| #include <boost/archive/iterators/ostream_iterator.hpp> |
| #include <boost/archive/iterators/dataflow_exception.hpp> |
| |
| namespace boost { |
| namespace archive { |
| |
| /////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8 |
| // implemenations of functions specific to wide char archives |
| |
| // copy chars to output escaping to xml and widening characters as we go |
| template<class InputIterator> |
| void save_iterator(std::wostream &os, InputIterator begin, InputIterator end){ |
| typedef iterators::wchar_from_mb< |
| iterators::xml_escape<InputIterator> |
| > xmbtows; |
| std::copy( |
| xmbtows(begin), |
| xmbtows(end), |
| boost::archive::iterators::ostream_iterator<wchar_t>(os) |
| ); |
| } |
| |
| template<class Archive> |
| BOOST_WARCHIVE_DECL void |
| xml_woarchive_impl<Archive>::save(const std::string & s){ |
| // note: we don't use s.begin() and s.end() because dinkumware |
| // doesn't have string::value_type defined. So use a wrapper |
| // around these values to implement the definitions. |
| const char * begin = s.data(); |
| const char * end = begin + s.size(); |
| save_iterator(os, begin, end); |
| } |
| |
| #ifndef BOOST_NO_STD_WSTRING |
| template<class Archive> |
| BOOST_WARCHIVE_DECL void |
| xml_woarchive_impl<Archive>::save(const std::wstring & ws){ |
| #if 0 |
| typedef iterators::xml_escape<std::wstring::const_iterator> xmbtows; |
| std::copy( |
| xmbtows(ws.begin()), |
| xmbtows(ws.end()), |
| boost::archive::iterators::ostream_iterator<wchar_t>(os) |
| ); |
| #endif |
| typedef iterators::xml_escape<const wchar_t *> xmbtows; |
| std::copy( |
| xmbtows(ws.data()), |
| xmbtows(ws.data() + ws.size()), |
| boost::archive::iterators::ostream_iterator<wchar_t>(os) |
| ); |
| } |
| #endif //BOOST_NO_STD_WSTRING |
| |
| template<class Archive> |
| BOOST_WARCHIVE_DECL void |
| xml_woarchive_impl<Archive>::save(const char * s){ |
| save_iterator(os, s, s + std::strlen(s)); |
| } |
| |
| #ifndef BOOST_NO_INTRINSIC_WCHAR_T |
| template<class Archive> |
| BOOST_WARCHIVE_DECL void |
| xml_woarchive_impl<Archive>::save(const wchar_t * ws){ |
| typedef iterators::xml_escape<const wchar_t *> xmbtows; |
| std::copy( |
| xmbtows(ws), |
| xmbtows(ws + std::wcslen(ws)), |
| boost::archive::iterators::ostream_iterator<wchar_t>(os) |
| ); |
| } |
| #endif |
| |
| template<class Archive> |
| BOOST_WARCHIVE_DECL |
| xml_woarchive_impl<Archive>::xml_woarchive_impl( |
| std::wostream & os_, |
| unsigned int flags |
| ) : |
| basic_text_oprimitive<std::wostream>( |
| os_, |
| true // don't change the codecvt - use the one below |
| ), |
| basic_xml_oarchive<Archive>(flags) |
| { |
| if(0 == (flags & no_codecvt)){ |
| archive_locale = std::locale( |
| os_.getloc(), |
| new boost::archive::detail::utf8_codecvt_facet |
| ); |
| os_.flush(); |
| os_.imbue(archive_locale); |
| } |
| } |
| |
| template<class Archive> |
| BOOST_WARCHIVE_DECL |
| xml_woarchive_impl<Archive>::~xml_woarchive_impl(){ |
| if(boost::core::uncaught_exceptions() > 0) |
| return; |
| if(0 == (this->get_flags() & no_header)){ |
| os << L"</boost_serialization>"; |
| } |
| } |
| |
| template<class Archive> |
| BOOST_WARCHIVE_DECL void |
| xml_woarchive_impl<Archive>::save_binary( |
| const void *address, |
| std::size_t count |
| ){ |
| this->end_preamble(); |
| #if ! defined(__MWERKS__) |
| this->basic_text_oprimitive<std::wostream>::save_binary( |
| #else |
| this->basic_text_oprimitive::save_binary( |
| #endif |
| address, |
| count |
| ); |
| this->indent_next = true; |
| } |
| |
| } // namespace archive |
| } // namespace boost |
| |
| #endif //BOOST_NO_STD_WSTREAMBUF |