| 1 | /*************************************************************************** |
| 2 | * Copyright (C) 2006 by Gerd v. Egidy * |
| 3 | * gve@intra2net.com * |
| 4 | * * |
| 5 | * This library is free software; you can redistribute it and/or modify * |
| 6 | * it under the terms of the GNU Lesser General Public License version * |
| 7 | * 2.1 as published by the Free Software Foundation. * |
| 8 | * * |
| 9 | * This library is distributed in the hope that it will be useful, * |
| 10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of * |
| 11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * |
| 12 | * GNU Lesser General Public License for more details. * |
| 13 | * * |
| 14 | * You should have received a copy of the GNU Lesser General Public * |
| 15 | * License along with this program; if not, write to the * |
| 16 | * Free Software Foundation, Inc., * |
| 17 | * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * |
| 18 | ***************************************************************************/ |
| 19 | |
| 20 | #include <boost/archive/binary_oarchive.hpp> |
| 21 | #include <boost/archive/binary_iarchive.hpp> |
| 22 | #include <boost/archive/xml_oarchive.hpp> |
| 23 | #include <boost/archive/xml_iarchive.hpp> |
| 24 | |
| 25 | #include "container.hxx" |
| 26 | |
| 27 | #include <boost/serialization/export.hpp> |
| 28 | |
| 29 | BOOST_CLASS_EXPORT(libt2n::result_container) |
| 30 | BOOST_CLASS_EXPORT(libt2n::command_container) |
| 31 | |
| 32 | namespace libt2n |
| 33 | { |
| 34 | |
| 35 | template<class Archive> |
| 36 | void result_container::serialize(Archive & ar, const unsigned int /* version */) |
| 37 | { |
| 38 | // When the class Archive corresponds to an output archive, the |
| 39 | // & operator is defined similar to <<. Likewise, when the class Archive |
| 40 | // is a type of input archive the & operator is defined similar to >>. |
| 41 | |
| 42 | ar & BOOST_SERIALIZATION_NVP(result_type); |
| 43 | ar & BOOST_SERIALIZATION_NVP(res); |
| 44 | ar & BOOST_SERIALIZATION_NVP(ex); |
| 45 | } |
| 46 | |
| 47 | /// deletes the carried result or exception objects |
| 48 | result_container::~result_container() |
| 49 | { |
| 50 | if (res) |
| 51 | delete res; |
| 52 | if (ex) |
| 53 | delete ex; |
| 54 | } |
| 55 | |
| 56 | /** @brief returns the result or throw the carried exception. |
| 57 | ATTENTION: the result object is deleted in the destructor |
| 58 | */ |
| 59 | result* result_container::get_result(void) |
| 60 | { |
| 61 | if (result_type==exception) |
| 62 | ex->do_throw(); |
| 63 | return res; |
| 64 | } |
| 65 | |
| 66 | template<class Archive> |
| 67 | void command_container::serialize(Archive & ar, const unsigned int /* version */) |
| 68 | { |
| 69 | ar & BOOST_SERIALIZATION_NVP(cmd); |
| 70 | } |
| 71 | |
| 72 | /// deletes the carried command |
| 73 | command_container::~command_container() |
| 74 | { |
| 75 | if (cmd) |
| 76 | delete cmd; |
| 77 | } |
| 78 | |
| 79 | } // namespace libt2n |