46 lines
1.1 KiB
C++
46 lines
1.1 KiB
C++
/////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
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//
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// demo_xml_load.cpp
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//
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// (C) Copyright 2002-4 Robert Ramey - http://www.rrsd.com .
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// Use, modification and distribution is subject to the Boost Software
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// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
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// http://www.boost.org/LICENSE_1_0.txt)
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#include <iostream>
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#include <string>
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#include <boost/archive/tmpdir.hpp>
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#include <boost/archive/xml_iarchive.hpp>
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#include "demo_gps.hpp"
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void
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restore_schedule(bus_schedule &s, const char * filename)
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{
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// open the archive
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std::ifstream ifs(filename);
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assert(ifs.good());
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boost::archive::xml_iarchive ia(ifs);
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// restore the schedule from the archive
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ia >> BOOST_SERIALIZATION_NVP(s);
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}
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int main(int argc, char *argv[])
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{
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// make a new schedule
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bus_schedule new_schedule;
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std::string filename(boost::archive::tmpdir());
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filename += "/demo_save.xml";
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restore_schedule(new_schedule, filename.c_str());
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// and display
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std::cout << "\nrestored schedule";
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std::cout << new_schedule;
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return 0;
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}
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