PStream_impl.h

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/***************************************
        Auteur : Pierre Aubert
        Mail : pierre.aubert@lapp.in2p3.fr
        Licence : CeCILL-C
****************************************/
 
#ifndef __PSTREAM_IMPL_H__
#define __PSTREAM_IMPL_H__
 
#include "PStream.h"
 
 
template<typename T>
PStream & PStream::operator << (const T & value){
        write(value);
        return *this;
}
 
 
template<typename T>
PStream & PStream::operator >> (T & value){
        read(value);
        return *this;
}
 
 
template<typename T>
bool PStream::write(const T & value){
        return fwrite((const void*)&value, sizeof(T), 1lu, p_fp) == 1lu;
}
 
 
template<typename T>
bool PStream::write(const T * tabValue, size_t nbValue){
        return fwrite((const void*)tabValue, sizeof(T), nbValue, p_fp) == nbValue;
}
 
 
template<typename T>
bool PStream::write(const T * tabValue, size_t nbRow, size_t nbCol, size_t padding){
        bool b(true);
        size_t rowSize(nbCol + padding);
        for(size_t i(0lu); i < nbRow; ++i){
                b &= write(tabValue + i*rowSize, nbCol);
        }
        return b;
}
 
 
template<typename T>
bool PStream::read(T & value){
        return fread((void*)&value, sizeof(T), 1lu, p_fp) == 1lu;
}
 
 
template<typename T>
bool PStream::read(T * tabValue, size_t nbValue){
        return fread((void*)tabValue, sizeof(T), nbValue, p_fp) == nbValue;
}
 
 
template<typename T>
bool PStream::read(T * tabValue, size_t nbRow, size_t nbCol, size_t padding){
        bool b(true);
        size_t rowSize(nbCol + padding);
        for(size_t i(0lu); i < nbRow; ++i){
                b &= read(tabValue + i*rowSize, nbCol);
        }
        return b;
}
 
 
 
#endif