| Directory: | ./ |
|---|---|
| File: | tmp_project/DataStream/src/data_stream_read_message.h |
| Date: | 2024-12-09 11:00:39 |
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| Lines: | 31 | 31 | 100.0% |
| Branches: | 25 | 34 | 73.5% |
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| 1 | /*************************************** | ||
| 2 | Auteur : Pierre Aubert | ||
| 3 | Mail : pierre.aubert@lapp.in2p3.fr | ||
| 4 | Licence : CeCILL-C | ||
| 5 | ****************************************/ | ||
| 6 | |||
| 7 | #ifndef __DATA_STREAM_READ_MESSAGE_H__ | ||
| 8 | #define __DATA_STREAM_READ_MESSAGE_H__ | ||
| 9 | |||
| 10 | #include "data_stream_include.h" | ||
| 11 | |||
| 12 | |||
| 13 | ///@brief How to write a class in a stream | ||
| 14 | template<typename T> | ||
| 15 | struct DataStream<char*,DataStreamMode::READ, std::vector<T> >{ | ||
| 16 | ///Get the size of a class std::vector T | ||
| 17 | /** @param[out] ds : stream to write the class std::vector T | ||
| 18 | * @param data : data to be saved | ||
| 19 | * @return true on success, false otherwise | ||
| 20 | */ | ||
| 21 | 32 | static bool data_stream(char* & ds, std::vector<T> & data){ | |
| 22 | //Get the number of elements | ||
| 23 | 32 | size_t nbElement(0lu); | |
| 24 |
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32 | bool b = DataStream<char*,DataStreamMode::READ, size_t>::data_stream(ds, nbElement); |
| 25 |
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32 | if(nbElement == 0lu || !b){return b;} //If there is no element, quit now |
| 26 |
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352 | for(size_t i(0lu); i < nbElement && b; ++i){ |
| 27 | 160 | T tmp; | |
| 28 |
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320 | b &= DataStream<char*,DataStreamMode::READ, T>::data_stream(ds, tmp); |
| 29 |
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320 | data.push_back(tmp); |
| 30 | } | ||
| 31 | 32 | return b; | |
| 32 | } | ||
| 33 | }; | ||
| 34 | |||
| 35 | ///@brief How to write a class in a stream | ||
| 36 | template<typename T> | ||
| 37 | struct DataStream<char*,DataStreamMode::READ, std::list<T> >{ | ||
| 38 | ///Get the size of a class std::list T | ||
| 39 | /** @param[out] ds : stream to write the class std::list T | ||
| 40 | * @param data : data to be saved | ||
| 41 | * @return true on success, false otherwise | ||
| 42 | */ | ||
| 43 | 16 | static bool data_stream(char* & ds, std::list<T> & data){ | |
| 44 | //Get the number of elements | ||
| 45 | 16 | size_t nbElement(0lu); | |
| 46 |
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16 | bool b = DataStream<char*,DataStreamMode::READ, size_t>::data_stream(ds, nbElement); |
| 47 |
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16 | if(nbElement == 0lu || !b){return b;} //If there is no element, quit now |
| 48 |
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176 | for(size_t i(0lu); i < nbElement && b; ++i){ |
| 49 | T tmp; | ||
| 50 |
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160 | b &= DataStream<char*,DataStreamMode::READ, T>::data_stream(ds, tmp); |
| 51 |
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160 | data.push_back(tmp); |
| 52 | } | ||
| 53 | 16 | return b; | |
| 54 | } | ||
| 55 | }; | ||
| 56 | |||
| 57 | ///@brief How to write a class in a stream | ||
| 58 | template<typename T, typename U> | ||
| 59 | struct DataStream<char*,DataStreamMode::READ, std::map<T, U> >{ | ||
| 60 | ///Get the size of a class std::list T | ||
| 61 | /** @param[out] ds : stream to write the class std::map T U | ||
| 62 | * @param data : data to be saved | ||
| 63 | * @return true on success, false otherwise | ||
| 64 | */ | ||
| 65 | 16 | static bool data_stream(char* & ds, std::map<T, U> & data){ | |
| 66 | //Get the number of elements | ||
| 67 | 16 | size_t nbElement(0lu); | |
| 68 |
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16 | bool b = DataStream<char*,DataStreamMode::READ, size_t>::data_stream(ds, nbElement); |
| 69 |
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16 | if(nbElement == 0lu || !b){return b;} //If there is no element, quit now |
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176 | for(size_t i(0lu); i < nbElement && b; ++i){ |
| 71 | T tmpFirst; | ||
| 72 |
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160 | b &= DataStream<char*,DataStreamMode::READ, T>::data_stream(ds, tmpFirst); |
| 73 | U tmpSecond; | ||
| 74 |
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160 | b &= DataStream<char*,DataStreamMode::READ, U>::data_stream(ds, tmpSecond); |
| 75 |
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160 | data[tmpFirst] = tmpSecond; //Add data in map |
| 76 | } | ||
| 77 | 16 | return b; | |
| 78 | } | ||
| 79 | }; | ||
| 80 | |||
| 81 | ///@brief How to write a class in a stream | ||
| 82 | template<typename T, typename U> | ||
| 83 | struct DataStream<char*,DataStreamMode::READ, std::pair<T, U> >{ | ||
| 84 | ///Get the size of a class std::list T | ||
| 85 | /** @param[out] ds : stream to write the class std::pair T | ||
| 86 | * @param data : data to be saved | ||
| 87 | * @return true on success, false otherwise | ||
| 88 | */ | ||
| 89 | 80 | static bool data_stream(char* & ds, std::pair<T, U> & data){ | |
| 90 | T tmpFirst; | ||
| 91 | 80 | bool b = DataStream<char*,DataStreamMode::READ, T>::data_stream(ds, tmpFirst); | |
| 92 | U tmpSecond; | ||
| 93 | 80 | b &= DataStream<char*,DataStreamMode::READ, U>::data_stream(ds, tmpSecond); | |
| 94 | 80 | data = std::pair<T, U>(tmpFirst, tmpSecond); | |
| 95 | 80 | return b; | |
| 96 | } | ||
| 97 | }; | ||
| 98 | |||
| 99 | |||
| 100 | |||
| 101 | #endif | ||
| 102 | |||
| 103 | |||
| 104 |