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/*************************************** |
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Auteur : Pierre Aubert |
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Mail : pierre.aubert@lapp.in2p3.fr |
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Licence : CeCILL-C |
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****************************************/ |
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#include "phoenix_data_stream_ppath.h" |
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///Load a PPath from a file |
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/** @param[out] ds : file iterator which contains PPath |
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* @param data : PPath to be loaded |
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* @return true on success, false otherwise |
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*/ |
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bool DataStream<FILE*, DataStreamMode::READ, PPath>::data_stream(FILE* & ds, PPath & data){ |
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size_t nbElement(0lu); |
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bool b = DataStream<FILE*, DataStreamMode::READ, size_t>::data_stream(ds, nbElement); |
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if(nbElement == 0lu || !b){return b;} |
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data.resize(nbElement); |
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return fread((void*)data.data(), sizeof(char), nbElement, ds) == nbElement; |
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} |
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///Save a PPath into a file |
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/** @param[out] ds : file iterator to be written |
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* @param data : PPath to be saved |
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* @return true on success, false otherwise |
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*/ |
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bool DataStream<FILE*, DataStreamMode::WRITE, PPath>::data_stream(FILE* & ds, PPath & data){ |
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size_t nbElement(data.size()); |
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bool b = DataStream<FILE*, DataStreamMode::WRITE, size_t>::data_stream(ds, nbElement); |
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if(nbElement == 0lu || !b){return b;} |
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return fwrite(data.data(), sizeof(char), nbElement, ds) == nbElement; |
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} |
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///Get the size of a PPath |
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/** @param[out] ds : size of the PPath |
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* @param data : data to be used |
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* @return true on success, false otherwise |
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*/ |
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bool DataStream<size_t, DataStreamMode::WRITE, PPath>::data_stream(size_t & ds, PPath & data){ |
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ds += data.size() + sizeof(size_t); //Number of char + sizeof(size_t) to store the number of char |
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return true; |
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} |
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///Load a PPath from a message |
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/** @param[out] ds : message iterator which contains PPath |
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* @param data : PPath to be loaded |
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* @return true on success, false otherwise |
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*/ |
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bool DataStream<DataStreamIter, DataStreamMode::READ, PPath>::data_stream(DataStreamIter & ds, PPath & data){ |
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size_t nbElement(0lu); |
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bool b = DataStream<DataStreamIter, DataStreamMode::READ, size_t>::data_stream(ds, nbElement); |
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if(nbElement == 0lu || !b){return b;} |
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data.resize(nbElement); |
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memcpy((DataStreamIter)data.data(), ds, nbElement); |
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ds += nbElement; |
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return b; |
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} |
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///Save a PPath into a message |
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/** @param[out] ds : message iterator to be written |
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* @param data : PPath to be saved |
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* @return true on success, false otherwise |
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*/ |
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bool DataStream<DataStreamIter, DataStreamMode::WRITE, PPath>::data_stream(DataStreamIter & ds, PPath & data){ |
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size_t nbElement(data.size()); |
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bool b = DataStream<DataStreamIter, DataStreamMode::WRITE, size_t>::data_stream(ds, nbElement); |
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if(nbElement == 0lu || !b){return b;} |
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memcpy(ds, (const DataStreamIter)data.data(), nbElement); |
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ds += nbElement; |
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return b; |
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} |
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