Class_Comm_Buffer.cpp

#if NOMPI==0
#include "Class_Comm_Buffer.hpp"

Class_Comm_Buffer::Class_Comm_Buffer(){

    commBufferSize = 0;
    commBuffer = NULL;
    pos = 0;
    comm = MPI_COMM_WORLD;
}

Class_Comm_Buffer::Class_Comm_Buffer(MPI_Comm comm_) : comm(comm_){

    commBufferSize = 0;
    commBuffer = NULL;
    pos = 0;
}

Class_Comm_Buffer::Class_Comm_Buffer(uint32_t size, char value, MPI_Comm comm_) : comm(comm_){

    commBufferSize = size;
    commBuffer = new char [size];
    for(uint32_t i = 0; i < size; ++i)
        commBuffer[i] = value;
    pos = 0;
}

Class_Comm_Buffer::Class_Comm_Buffer(const Class_Comm_Buffer& other) {

    commBufferSize = other.commBufferSize;
    //  if(commBuffer != NULL){
    //      delete [] commBuffer;
    //      commBuffer = NULL;
    //  }
    commBuffer = new char [commBufferSize];
    for(uint32_t i = 0; i < commBufferSize; ++i)
        commBuffer[i] = other.commBuffer[i];
    pos = other.pos;
    comm = other.comm;
}

Class_Comm_Buffer::~Class_Comm_Buffer() {
        delete [] commBuffer;
        commBuffer = NULL;
}

Class_Comm_Buffer& Class_Comm_Buffer::operator =(const Class_Comm_Buffer& rhs) {
    if(this != &rhs)
    {
        char* new_array = new char[rhs.commBufferSize];
        copy(rhs.commBuffer,rhs.commBuffer+rhs.commBufferSize,new_array);

        delete [] commBuffer;

        commBuffer = new_array;
        commBufferSize = rhs.commBufferSize;
        pos = rhs.pos;
        comm = rhs.comm;
    }
    return *this;

}
#endif