// %flair:license{
// This file is part of the Flair framework distributed under the
// CECILL-C License, Version 1.0.
// %flair:license}
//  created:    2012/03/21
//  filename:   io_data_impl.cpp
//
//  author:     Guillaume Sanahuja
//              Copyright Heudiasyc UMR UTC/CNRS 7253
//
//  version:    $Id: $
//
//  purpose:    classe définissant une donnée générique
//
//
/*********************************************************************/

#include "io_data.h"
#include "io_data_impl.h"
#include <fstream>

using std::string;
using namespace flair::core;

io_data_impl::io_data_impl(io_data* self,int n) {
    this->self=self;
    this->n=n;
    if(n<1) self->Err("n doit être >0\n");
    size=0;
    is_consistent=false;
    circle_ptr=NULL;
}

io_data_impl::~io_data_impl() {}

void io_data_impl::AppendLogDescription(string description,DataType const &datatype) {
    description+=" ("+datatype.GetDescription()+")";
    descriptors.push_back(description);
}

void io_data_impl::WriteLogDescriptor(std::fstream& desc_file,int *index) {
    for(size_t i=0;i<descriptors.size();i++) {
        desc_file << (*index)++ << ": " << self->ObjectName() << " - " << descriptors.at(i) << "\n";
    }
}

void io_data_impl::PrintLogDescriptor(void) {
    for(size_t i=0;i<descriptors.size();i++) {
        Printf("    %s\n",descriptors.at(i).c_str());
    }
}

void io_data_impl::Circle(void) {
    if(n>1) {
        self->GetMutex();

        void* tmp=*self->Prev(n-1)->pimpl_->circle_ptr;

        for(int i=0;i<n-1;i++) {
            //printf("%i\n",i);
            *(self->Prev(n-1-i)->pimpl_->circle_ptr)=*(self->Prev(n-2-i)->pimpl_->circle_ptr);
            self->Prev(n-1-i)->pimpl_->is_consistent=self->Prev(n-2-i)->pimpl_->is_consistent;
            self->Prev(n-1-i)->pimpl_->time=self->Prev(n-2-i)->pimpl_->time;
        }
        *circle_ptr=tmp;
        is_consistent=false;
        self->ReleaseMutex();

    }
}

bool io_data_impl::IsConsistent(void) {
    return is_consistent;
}

void io_data_impl::SetConsistent(bool status) {
    is_consistent=status;
}