data_stream_message.cpp

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/***************************************
        Auteur : Pierre Aubert
        Mail : pierre.aubert@lapp.in2p3.fr
        Licence : CeCILL-C
****************************************/
 
 
#include "data_stream_message.h"
 


bool DataStream<DataStreamIter, DataStreamMode::READ, bool>::data_stream(DataStreamIter & ds, bool & data){
        char* srcByte = (char*)&data;
        memcpy(srcByte, ds, sizeof(bool));
        ds += sizeof(bool);
        return true;
}


bool DataStream<DataStreamIter, DataStreamMode::READ, bool>::data_stream(DataStreamIter & ds, bool * data, size_t nbElement){
        char* srcByte = (char*)data;
        memcpy(srcByte, ds, sizeof(bool)*nbElement);
        ds += sizeof(bool)*nbElement;
        return true;
}


bool DataStream<DataStreamIter, DataStreamMode::WRITE, bool>::data_stream(DataStreamIter & ds, bool & data){
        const char* srcByte = (const char*)&data;
        memcpy(ds, srcByte, sizeof(bool));
        ds += sizeof(bool);
        return true;
}


bool DataStream<DataStreamIter, DataStreamMode::WRITE, bool>::data_stream(DataStreamIter & ds, bool * data, size_t nbElement){
        const char* srcByte = (const char*)data;
        memcpy(ds, srcByte, sizeof(bool)*nbElement);
        ds += sizeof(bool)*nbElement;
        return true;
}
 
 
 
 


bool DataStream<DataStreamIter, DataStreamMode::READ, std::string>::data_stream(DataStreamIter & ds, std::string & data){
        size_t nbElement(0lu);
        bool b = DataStream<DataStreamIter, DataStreamMode::READ, size_t>::data_stream(ds, nbElement);
        if(nbElement == 0lu || !b){return b;}
        data.resize(nbElement);
        memcpy((DataStreamIter)data.data(), ds, nbElement);
        ds += nbElement;
        return b;
}
 


bool DataStream<DataStreamIter, DataStreamMode::WRITE, std::string>::data_stream(DataStreamIter & ds, std::string & data){
        size_t nbElement(data.size());
        bool b = DataStream<DataStreamIter, DataStreamMode::WRITE, size_t>::data_stream(ds, nbElement);
        if(nbElement == 0lu || !b){return b;}
        memcpy(ds, (const DataStreamIter)data.data(), nbElement);
        ds += nbElement;
        return b;
}